1818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes/* 21b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes * Copyright (C) 2014 The Android Open Source Project 3818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 4818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Licensed under the Apache License, Version 2.0 (the "License"); 5818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * you may not use this file except in compliance with the License. 6818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * You may obtain a copy of the License at 7818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 8818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * http://www.apache.org/licenses/LICENSE-2.0 9818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 10818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Unless required by applicable law or agreed to in writing, software 11818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * distributed under the License is distributed on an "AS IS" BASIS, 12818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * See the License for the specific language governing permissions and 14818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * limitations under the License. 15818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 16818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 17818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banespackage android.support.v7.widget; 18818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 196c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikasimport static android.support.v7.widget.SuggestionsAdapter.getColumnString; 206c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 211b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banesimport android.annotation.TargetApi; 22818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.app.PendingIntent; 23818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.app.SearchManager; 24818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.app.SearchableInfo; 25818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.ActivityNotFoundException; 26818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.ComponentName; 27818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.Context; 28818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.Intent; 29818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.pm.PackageManager; 30818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.pm.ResolveInfo; 31818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.res.Configuration; 32818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.content.res.Resources; 33818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.database.Cursor; 34818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.graphics.Rect; 35818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.graphics.drawable.Drawable; 36818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.net.Uri; 37818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.os.Build; 38818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.os.Bundle; 393de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikasimport android.os.Parcel; 403de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikasimport android.os.Parcelable; 412e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banesimport android.os.ResultReceiver; 42818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.speech.RecognizerIntent; 43d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banesimport android.support.annotation.Nullable; 440cbe64051d4241ad38cb4a232a86e6f26a3c8259Chris Banesimport android.support.v4.content.res.ConfigurationHelper; 4505f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banesimport android.support.v4.os.ParcelableCompat; 4605f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banesimport android.support.v4.os.ParcelableCompatCreatorCallbacks; 4705f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banesimport android.support.v4.view.AbsSavedState; 48818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.support.v4.view.KeyEventCompat; 49818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.support.v4.widget.CursorAdapter; 50818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.support.v7.appcompat.R; 512e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banesimport android.support.v7.view.CollapsibleActionView; 52818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.Editable; 53818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.InputType; 54818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.Spannable; 55818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.SpannableStringBuilder; 56818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.TextUtils; 57818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.TextWatcher; 58818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.text.style.ImageSpan; 59818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.util.AttributeSet; 608dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynskiimport android.util.DisplayMetrics; 61818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.util.Log; 628dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynskiimport android.util.TypedValue; 63818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.view.KeyEvent; 64818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.view.LayoutInflater; 656c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikasimport android.view.MotionEvent; 666c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikasimport android.view.TouchDelegate; 67818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.view.View; 686c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikasimport android.view.ViewConfiguration; 69818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.view.ViewTreeObserver; 70818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.view.inputmethod.EditorInfo; 71818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.view.inputmethod.InputMethodManager; 72818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.AdapterView; 73818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.AdapterView.OnItemClickListener; 74818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.AdapterView.OnItemSelectedListener; 75818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.AutoCompleteTextView; 76818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.ImageView; 77818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.ListView; 78818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.TextView; 79818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport android.widget.TextView.OnEditorActionListener; 80818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 81818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport java.lang.reflect.Method; 82818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banesimport java.util.WeakHashMap; 83818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 84818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes/** 85818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * A widget that provides a user interface for the user to enter a search query and submit a request 86818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * to a search provider. Shows a list of query suggestions or results, if available, and allows the 87818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * user to pick a suggestion or result to launch into. 88818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 899dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * <p class="note"><strong>Note:</strong> This class is included in the <a 909dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * href="{@docRoot}tools/extras/support-library.html">support library</a> for compatibility 919dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * with API level 7 and higher. If you're developing your app for API level 11 and higher 929dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * <em>only</em>, you should instead use the framework {@link android.widget.SearchView} class.</p> 939dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * 94818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * <p> 959dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * When the SearchView is used in an {@link android.support.v7.app.ActionBar} 969dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * as an action view, it's collapsed by default, so you must provide an icon for the action. 97818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * </p> 98818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * <p> 999dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * If you want the search field to always be visible, then call 1009dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * {@link #setIconifiedByDefault(boolean) setIconifiedByDefault(false)}. 101818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * </p> 102818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 103818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * <div class="special reference"> 104818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * <h3>Developer Guides</h3> 105818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * <p>For information about using {@code SearchView}, read the 1069dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * <a href="{@docRoot}guide/topics/search/index.html">Search</a> API guide. 1079dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * Additional information about action views is also available in the <<a 1089dcd2e58138ca4eb4b18f80b50e8979329e859d6Scott Main * href="{@docRoot}guide/topics/ui/actionbar.html#ActionView">Action Bar</a> API guide</p> 109818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * </div> 110818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 111818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see android.support.v4.view.MenuItemCompat#SHOW_AS_ACTION_COLLAPSE_ACTION_VIEW 112818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1131b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banespublic class SearchView extends LinearLayoutCompat implements CollapsibleActionView { 114818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 115818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private static final boolean DBG = false; 116818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private static final String LOG_TAG = "SearchView"; 117818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1181b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private static final boolean IS_AT_LEAST_FROYO = Build.VERSION.SDK_INT >= 8; 1191b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 120818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 121818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Private constant for removing the microphone in the keyboard. 122818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 123818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private static final String IME_OPTION_NO_MICROPHONE = "nm"; 124818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 125cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes private final SearchAutoComplete mSearchSrcTextView; 1261b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final View mSearchEditFrame; 1271b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final View mSearchPlate; 1281b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final View mSubmitArea; 1291b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final ImageView mSearchButton; 130cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes private final ImageView mGoButton; 1311b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final ImageView mCloseButton; 1321b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final ImageView mVoiceButton; 1331b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final View mDropDownAnchor; 134cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 1356c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private UpdatableTouchDelegate mTouchDelegate; 1366c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private Rect mSearchSrcTextViewBounds = new Rect(); 1376c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private Rect mSearchSrtTextViewBoundsExpanded = new Rect(); 1386c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private int[] mTemp = new int[2]; 1396c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private int[] mTemp2 = new int[2]; 1406c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 141cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes /** Icon optionally displayed when the SearchView is collapsed. */ 142cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes private final ImageView mCollapsedIcon; 143cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 144cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes /** Drawable used as an EditText hint. */ 145cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes private final Drawable mSearchHintIcon; 1461b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 1471b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes // Resources used by SuggestionsAdapter to display suggestions. 1481b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final int mSuggestionRowLayout; 1491b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final int mSuggestionCommitIconResId; 1501b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 1511b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes // Intents used for voice searching. 1521b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final Intent mVoiceWebSearchIntent; 1531b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final Intent mVoiceAppSearchIntent; 154cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 155ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes private final CharSequence mDefaultQueryHint; 156ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes 157818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private OnQueryTextListener mOnQueryChangeListener; 158818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private OnCloseListener mOnCloseListener; 1591b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private OnFocusChangeListener mOnQueryTextFocusChangeListener; 160818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private OnSuggestionListener mOnSuggestionListener; 161818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private OnClickListener mOnSearchClickListener; 162818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 163818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mIconifiedByDefault; 164818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mIconified; 165818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private CursorAdapter mSuggestionsAdapter; 166818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mSubmitButtonEnabled; 167818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private CharSequence mQueryHint; 168818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mQueryRefinement; 169818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mClearingFocus; 170818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private int mMaxWidth; 171818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mVoiceButtonEnabled; 172818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private CharSequence mOldQueryText; 173818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private CharSequence mUserQuery; 174818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean mExpandedInActionView; 175818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private int mCollapsedImeOptions; 176818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 177818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private SearchableInfo mSearchable; 178818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Bundle mAppSearchData; 179818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1807e4e8b664820f773bc96e37ee1d2bbf500d64e69Chris Banes private final AppCompatDrawableManager mDrawableManager; 181469286122bcbbecbdd0bef74fb50f9d8920e77b9Chris Banes 182818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes static final AutoCompleteTextViewReflector HIDDEN_METHOD_INVOKER = new AutoCompleteTextViewReflector(); 183818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 184818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /* 185818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * SearchView can be set expanded before the IME is ready to be shown during 186818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * initial UI setup. The show operation is asynchronous to account for this. 187818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 188818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Runnable mShowImeRunnable = new Runnable() { 189818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void run() { 190818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes InputMethodManager imm = (InputMethodManager) 191818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes getContext().getSystemService(Context.INPUT_METHOD_SERVICE); 192818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 193818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (imm != null) { 1942e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes HIDDEN_METHOD_INVOKER.showSoftInputUnchecked(imm, SearchView.this, 0); 195818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 196818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 197818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 198818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1991b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes private final Runnable mUpdateDrawableStateRunnable = new Runnable() { 200818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void run() { 201818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateFocusedState(); 202818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 203818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 204818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 205818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Runnable mReleaseCursorRunnable = new Runnable() { 206818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void run() { 207818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSuggestionsAdapter != null && mSuggestionsAdapter instanceof SuggestionsAdapter) { 208818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSuggestionsAdapter.changeCursor(null); 209818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 210818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 211818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 212818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 213818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // A weak map of drawables we've gotten from other packages, so we don't load them 214818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // more than once. 215818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private final WeakHashMap<String, Drawable.ConstantState> mOutsideDrawablesCache = 216818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes new WeakHashMap<String, Drawable.ConstantState>(); 217818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 218818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 219818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Callbacks for changes to the query text. 220818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 221818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public interface OnQueryTextListener { 222818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 223818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 224818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Called when the user submits the query. This could be due to a key press on the 225818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * keyboard or due to pressing a submit button. 226818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * The listener can override the standard behavior by returning true 227818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * to indicate that it has handled the submit request. Otherwise return false to 228818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * let the SearchView handle the submission by launching any associated intent. 229818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 230818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param query the query text that is to be submitted 231818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 232818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if the query has been handled by the listener, false to let the 233818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * SearchView perform the default action. 234818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 235818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes boolean onQueryTextSubmit(String query); 236818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 237818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 238818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Called when the query text is changed by the user. 239818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 240818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param newText the new content of the query text field. 241818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 242818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return false if the SearchView should perform the default action of showing any 243818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * suggestions if available, true if the action was handled by the listener. 244818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 245818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes boolean onQueryTextChange(String newText); 246818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 247818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 248818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public interface OnCloseListener { 249818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 250818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 251818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * The user is attempting to close the SearchView. 252818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 253818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if the listener wants to override the default behavior of clearing the 254818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * text field and dismissing it, false otherwise. 255818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 256818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes boolean onClose(); 257818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 258818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 259818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 260818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Callback interface for selection events on suggestions. These callbacks 261818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * are only relevant when a SearchableInfo has been specified by {@link #setSearchableInfo}. 262818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 263818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public interface OnSuggestionListener { 264818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 265818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 266818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Called when a suggestion was selected by navigating to it. 267818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param position the absolute position in the list of suggestions. 268818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 269818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if the listener handles the event and wants to override the default 270818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * behavior of possibly rewriting the query based on the selected item, false otherwise. 271818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 272818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes boolean onSuggestionSelect(int position); 273818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 274818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 275818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Called when a suggestion was clicked. 276818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param position the absolute position of the clicked item in the list of suggestions. 277818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 278818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if the listener handles the event and wants to override the default 279818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * behavior of launching any intent or submitting a search query specified on that item. 280818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Return false otherwise. 281818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 282818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes boolean onSuggestionClick(int position); 283818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 284818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 285818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public SearchView(Context context) { 286818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes this(context, null); 287818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 288818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 289818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public SearchView(Context context, AttributeSet attrs) { 2901b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes this(context, attrs, R.attr.searchViewStyle); 2911b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 292818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2931b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes public SearchView(Context context, AttributeSet attrs, int defStyleAttr) { 2941b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes super(context, attrs, defStyleAttr); 295818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2967e4e8b664820f773bc96e37ee1d2bbf500d64e69Chris Banes mDrawableManager = AppCompatDrawableManager.get(); 2977e4e8b664820f773bc96e37ee1d2bbf500d64e69Chris Banes 298469286122bcbbecbdd0bef74fb50f9d8920e77b9Chris Banes final TintTypedArray a = TintTypedArray.obtainStyledAttributes(context, 2991b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes attrs, R.styleable.SearchView, defStyleAttr, 0); 300469286122bcbbecbdd0bef74fb50f9d8920e77b9Chris Banes 301cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final LayoutInflater inflater = LayoutInflater.from(context); 302cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final int layoutResId = a.getResourceId( 303cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes R.styleable.SearchView_layout, R.layout.abc_search_view); 3041b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes inflater.inflate(layoutResId, this, true); 305cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 306cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView = (SearchAutoComplete) findViewById(R.id.search_src_text); 307cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setSearchView(this); 308818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 309818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchEditFrame = findViewById(R.id.search_edit_frame); 310818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchPlate = findViewById(R.id.search_plate); 311818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSubmitArea = findViewById(R.id.submit_area); 3121b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mSearchButton = (ImageView) findViewById(R.id.search_button); 313cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mGoButton = (ImageView) findViewById(R.id.search_go_btn); 314818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mCloseButton = (ImageView) findViewById(R.id.search_close_btn); 3151b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mVoiceButton = (ImageView) findViewById(R.id.search_voice_btn); 316cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mCollapsedIcon = (ImageView) findViewById(R.id.search_mag_icon); 317cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 3181b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes // Set up icons and backgrounds. 3191b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mSearchPlate.setBackgroundDrawable(a.getDrawable(R.styleable.SearchView_queryBackground)); 3201b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mSubmitArea.setBackgroundDrawable(a.getDrawable(R.styleable.SearchView_submitBackground)); 321cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchButton.setImageDrawable(a.getDrawable(R.styleable.SearchView_searchIcon)); 322cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mGoButton.setImageDrawable(a.getDrawable(R.styleable.SearchView_goIcon)); 3231b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mCloseButton.setImageDrawable(a.getDrawable(R.styleable.SearchView_closeIcon)); 3241b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mVoiceButton.setImageDrawable(a.getDrawable(R.styleable.SearchView_voiceIcon)); 325cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mCollapsedIcon.setImageDrawable(a.getDrawable(R.styleable.SearchView_searchIcon)); 326cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 327cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchHintIcon = a.getDrawable(R.styleable.SearchView_searchHintIcon); 3281b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 3291b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes // Extract dropdown layout resource IDs for later use. 330cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSuggestionRowLayout = a.getResourceId(R.styleable.SearchView_suggestionRowLayout, 331cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes R.layout.abc_search_dropdown_item_icons_2line); 3321b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mSuggestionCommitIconResId = a.getResourceId(R.styleable.SearchView_commitIcon, 0); 333818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 334818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchButton.setOnClickListener(mOnClickListener); 335818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mCloseButton.setOnClickListener(mOnClickListener); 336cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mGoButton.setOnClickListener(mOnClickListener); 337818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceButton.setOnClickListener(mOnClickListener); 338cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setOnClickListener(mOnClickListener); 339cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 340cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.addTextChangedListener(mTextWatcher); 341cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setOnEditorActionListener(mOnEditorActionListener); 342cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setOnItemClickListener(mOnItemClickListener); 343cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setOnItemSelectedListener(mOnItemSelectedListener); 344cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setOnKeyListener(mTextKeyListener); 345818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 346818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Inform any listener of focus changes 347cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setOnFocusChangeListener(new OnFocusChangeListener() { 348818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 349818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onFocusChange(View v, boolean hasFocus) { 350818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnQueryTextFocusChangeListener != null) { 351818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnQueryTextFocusChangeListener.onFocusChange(SearchView.this, hasFocus); 352818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 353818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 354818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }); 355818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setIconifiedByDefault(a.getBoolean(R.styleable.SearchView_iconifiedByDefault, true)); 3561b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 3571b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes final int maxWidth = a.getDimensionPixelSize(R.styleable.SearchView_android_maxWidth, -1); 358818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (maxWidth != -1) { 359818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setMaxWidth(maxWidth); 360818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 361cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 362ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes mDefaultQueryHint = a.getText(R.styleable.SearchView_defaultQueryHint); 363ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes mQueryHint = a.getText(R.styleable.SearchView_queryHint); 364cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 3651b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes final int imeOptions = a.getInt(R.styleable.SearchView_android_imeOptions, -1); 366818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (imeOptions != -1) { 367818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setImeOptions(imeOptions); 368818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 369cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes 3701b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes final int inputType = a.getInt(R.styleable.SearchView_android_inputType, -1); 371818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (inputType != -1) { 372818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setInputType(inputType); 373818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 374818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 3756912ef40f2cbf2a449c492cbe81ca96deee67ca0Adam Powell boolean focusable = true; 3766912ef40f2cbf2a449c492cbe81ca96deee67ca0Adam Powell focusable = a.getBoolean(R.styleable.SearchView_android_focusable, focusable); 3776912ef40f2cbf2a449c492cbe81ca96deee67ca0Adam Powell setFocusable(focusable); 3786912ef40f2cbf2a449c492cbe81ca96deee67ca0Adam Powell 379818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes a.recycle(); 380818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 381818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Save voice intent for later queries/launching 382818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceWebSearchIntent = new Intent(RecognizerIntent.ACTION_WEB_SEARCH); 383818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceWebSearchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 384818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceWebSearchIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, 385818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes RecognizerIntent.LANGUAGE_MODEL_WEB_SEARCH); 386818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 387818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceAppSearchIntent = new Intent(RecognizerIntent.ACTION_RECOGNIZE_SPEECH); 388818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceAppSearchIntent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 389818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 390cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mDropDownAnchor = findViewById(mSearchSrcTextView.getDropDownAnchor()); 391818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mDropDownAnchor != null) { 392818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.HONEYCOMB) { 393818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes addOnLayoutChangeListenerToDropDownAnchorSDK11(); 394818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 395818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes addOnLayoutChangeListenerToDropDownAnchorBase(); 396818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 397818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 398818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 399818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(mIconifiedByDefault); 400818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateQueryHint(); 401818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 402818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 4031b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes @TargetApi(Build.VERSION_CODES.HONEYCOMB) 404818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void addOnLayoutChangeListenerToDropDownAnchorSDK11() { 405818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mDropDownAnchor.addOnLayoutChangeListener(new View.OnLayoutChangeListener() { 406818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 407818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onLayoutChange(View v, int left, int top, int right, int bottom, 408818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int oldLeft, int oldTop, int oldRight, int oldBottom) { 409818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes adjustDropDownSizeAndPosition(); 410818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 411818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }); 412818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 413818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 414818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void addOnLayoutChangeListenerToDropDownAnchorBase() { 415818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mDropDownAnchor.getViewTreeObserver() 416818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes .addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() { 417818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 418818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onGlobalLayout() { 419818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes adjustDropDownSizeAndPosition(); 420818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 421818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }); 422818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 423818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 4241b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes int getSuggestionRowLayout() { 4251b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes return mSuggestionRowLayout; 4261b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 4271b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 4281b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes int getSuggestionCommitIconResId() { 4291b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes return mSuggestionCommitIconResId; 4301b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 4311b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 432818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 433818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets the SearchableInfo for this SearchView. Properties in the SearchableInfo are used 434818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * to display labels, hints, suggestions, create intents for launching search results screens 435818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * and controlling other affordances such as a voice button. 436818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 437818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param searchable a SearchableInfo can be retrieved from the SearchManager, for a specific 438818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * activity or a global search provider. 439818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 440818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setSearchableInfo(SearchableInfo searchable) { 441818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchable = searchable; 442818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable != null) { 4431b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (IS_AT_LEAST_FROYO) { 4441b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes updateSearchAutoComplete(); 4451b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 446818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateQueryHint(); 447818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 448818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Cache the voice search capability 4491b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes mVoiceButtonEnabled = IS_AT_LEAST_FROYO && hasVoiceSearch(); 450818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 451818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mVoiceButtonEnabled) { 452818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Disable the microphone on the keyboard, as a mic is displayed near the text box 453818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // TODO: use imeOptions to disable voice input when the new API will be available 454cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setPrivateImeOptions(IME_OPTION_NO_MICROPHONE); 455818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 456818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(isIconified()); 457818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 458818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 459818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 460818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets the APP_DATA for legacy SearchDialog use. 461818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param appSearchData bundle provided by the app when launching the search dialog 462818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @hide 463818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 464818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setAppSearchData(Bundle appSearchData) { 465818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mAppSearchData = appSearchData; 466818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 467818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 468818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 469818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets the IME options on the query text field. 470818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 471818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see TextView#setImeOptions(int) 472818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param imeOptions the options to set on the query text field 473d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 474d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_android_imeOptions 475818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 476818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setImeOptions(int imeOptions) { 477cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setImeOptions(imeOptions); 478818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 479818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 480818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 481818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns the IME options set on the query text field. 482818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return the ime options 483818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see TextView#setImeOptions(int) 484d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 485d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_android_imeOptions 486818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 487818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public int getImeOptions() { 488cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes return mSearchSrcTextView.getImeOptions(); 489818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 490818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 491818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 492818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets the input type on the query text field. 493818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 494818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see TextView#setInputType(int) 495818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param inputType the input type to set on the query text field 496d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 497d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_android_inputType 498818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 499818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setInputType(int inputType) { 500cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setInputType(inputType); 501818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 502818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 503818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 504818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns the input type set on the query text field. 505818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return the input type 506d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 507d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_android_inputType 508818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 509818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public int getInputType() { 510cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes return mSearchSrcTextView.getInputType(); 511818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 512818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 513818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** @hide */ 514818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 515818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean requestFocus(int direction, Rect previouslyFocusedRect) { 516818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Don't accept focus if in the middle of clearing focus 517818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mClearingFocus) return false; 518818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Check if SearchView is focusable. 519818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (!isFocusable()) return false; 520818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If it is not iconified, then give the focus to the text field 521818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (!isIconified()) { 522cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes boolean result = mSearchSrcTextView.requestFocus(direction, previouslyFocusedRect); 523818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (result) { 524818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(false); 525818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 526818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return result; 527818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 528818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return super.requestFocus(direction, previouslyFocusedRect); 529818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 530818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 531818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 532818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** @hide */ 533818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 534818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void clearFocus() { 535818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mClearingFocus = true; 536818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setImeVisibility(false); 537818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.clearFocus(); 538cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.clearFocus(); 539818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mClearingFocus = false; 540818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 541818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 542818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 543818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets a listener for user actions within the SearchView. 544818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 545818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param listener the listener object that receives callbacks when the user performs 546818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * actions in the SearchView such as clicking on buttons or typing a query. 547818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 548818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setOnQueryTextListener(OnQueryTextListener listener) { 549818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnQueryChangeListener = listener; 550818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 551818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 552818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 553818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets a listener to inform when the user closes the SearchView. 554818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 555818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param listener the listener to call when the user closes the SearchView. 556818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 557818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setOnCloseListener(OnCloseListener listener) { 558818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnCloseListener = listener; 559818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 560818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 561818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 562818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets a listener to inform when the focus of the query text field changes. 563818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 564818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param listener the listener to inform of focus changes. 565818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 566818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setOnQueryTextFocusChangeListener(OnFocusChangeListener listener) { 567818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnQueryTextFocusChangeListener = listener; 568818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 569818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 570818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 571818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets a listener to inform when a suggestion is focused or clicked. 572818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 573818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param listener the listener to inform of suggestion selection events. 574818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 575818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setOnSuggestionListener(OnSuggestionListener listener) { 576818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnSuggestionListener = listener; 577818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 578818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 579818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 580818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets a listener to inform when the search button is pressed. This is only 581818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * relevant when the text field is not visible by default. Calling {@link #setIconified 582818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * setIconified(false)} can also cause this listener to be informed. 583818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 584818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param listener the listener to inform when the search button is clicked or 585818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * the text field is programmatically de-iconified. 586818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 587818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setOnSearchClickListener(OnClickListener listener) { 588818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnSearchClickListener = listener; 589818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 590818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 591818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 592818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns the query string currently in the text field. 593818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 594818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return the query string 595818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 596818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public CharSequence getQuery() { 597cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes return mSearchSrcTextView.getText(); 598818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 599818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 600818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 601818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets a query string in the text field and optionally submits the query as well. 602818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 603818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param query the query string. This replaces any query text already present in the 604818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * text field. 605818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param submit whether to submit the query right now or only update the contents of 606818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * text field. 607818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 608818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setQuery(CharSequence query, boolean submit) { 609cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setText(query); 610818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (query != null) { 611cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setSelection(mSearchSrcTextView.length()); 612818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mUserQuery = query; 613818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 614818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 615818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If the query is not empty and submit is requested, submit the query 616818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (submit && !TextUtils.isEmpty(query)) { 617818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onSubmitQuery(); 618818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 619818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 620818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 621818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 622ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * Sets the hint text to display in the query text field. This overrides 623ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * any hint specified in the {@link SearchableInfo}. 624ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <p> 625ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * This value may be specified as an empty string to prevent any query hint 626ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * from being displayed. 627818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 628ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * @param hint the hint text to display or {@code null} to clear 629d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_queryHint 630818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 631d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes public void setQueryHint(@Nullable CharSequence hint) { 632818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mQueryHint = hint; 633818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateQueryHint(); 634818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 635818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 636818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 637ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * Returns the hint text that will be displayed in the query text field. 638ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <p> 639ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * The displayed query hint is chosen in the following order: 640ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <ol> 641ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <li>Non-null value set with {@link #setQueryHint(CharSequence)} 642ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <li>Value specified in XML using {@code app:queryHint} 643ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <li>Valid string resource ID exposed by the {@link SearchableInfo} via 644ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * {@link SearchableInfo#getHintId()} 645ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * <li>Default hint provided by the theme against which the view was 646ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * inflated 647ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * </ol> 648ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * 649d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 650d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 651ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes * @return the displayed query hint text, or {@code null} if none set 652d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_queryHint 653818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 654d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes @Nullable 655818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public CharSequence getQueryHint() { 656ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes final CharSequence hint; 657818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mQueryHint != null) { 658ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes hint = mQueryHint; 659ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes } else if (IS_AT_LEAST_FROYO && mSearchable != null && mSearchable.getHintId() != 0) { 660ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes hint = getContext().getText(mSearchable.getHintId()); 661ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes } else { 662ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes hint = mDefaultQueryHint; 663818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 664ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes return hint; 665818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 666818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 667818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 668818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets the default or resting state of the search field. If true, a single search icon is 669818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * shown by default and expands to show the text field and other buttons when pressed. Also, 670818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * if the default state is iconified, then it collapses to that state when the close button 671818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * is pressed. Changes to this property will take effect immediately. 672818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 673818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * <p>The default value is true.</p> 674818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 675818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param iconified whether the search field should be iconified by default 676d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 677d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_iconifiedByDefault 678818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 679818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setIconifiedByDefault(boolean iconified) { 680818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mIconifiedByDefault == iconified) return; 681818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mIconifiedByDefault = iconified; 682818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(iconified); 683818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateQueryHint(); 684818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 685818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 686818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 687818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns the default iconified state of the search field. 688818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return 689d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 690d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_iconifiedByDefault 691818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 692818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean isIconfiedByDefault() { 693818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mIconifiedByDefault; 694818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 695818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 696818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 697818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Iconifies or expands the SearchView. Any query text is cleared when iconified. This is 698818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * a temporary state and does not override the default iconified state set by 699818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * {@link #setIconifiedByDefault(boolean)}. If the default state is iconified, then 700818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * a false here will only be valid until the user closes the field. And if the default 701818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * state is expanded, then a true here will only clear the text field and not close it. 702818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 703818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param iconify a true value will collapse the SearchView to an icon, while a false will 704818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * expand it. 705818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 706818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setIconified(boolean iconify) { 707818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (iconify) { 708818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onCloseClicked(); 709818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 710818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onSearchClicked(); 711818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 712818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 713818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 714818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 715818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns the current iconified state of the SearchView. 716818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 717818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if the SearchView is currently iconified, false if the search field is 718818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * fully visible. 719818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 720818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean isIconified() { 721818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mIconified; 722818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 723818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 724818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 725818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Enables showing a submit button when the query is non-empty. In cases where the SearchView 726818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * is being used to filter the contents of the current activity and doesn't launch a separate 727818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * results activity, then the submit button should be disabled. 728818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 729818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param enabled true to show a submit button for submitting queries, false if a submit 730818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * button is not required. 731818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 732818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setSubmitButtonEnabled(boolean enabled) { 733818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSubmitButtonEnabled = enabled; 734818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(isIconified()); 735818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 736818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 737818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 738818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns whether the submit button is enabled when necessary or never displayed. 739818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 740818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return whether the submit button is enabled automatically when necessary 741818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 742818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean isSubmitButtonEnabled() { 743818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mSubmitButtonEnabled; 744818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 745818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 746818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 747818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Specifies if a query refinement button should be displayed alongside each suggestion 748818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or if it should depend on the flags set in the individual items retrieved from the 749818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * suggestions provider. Clicking on the query refinement button will replace the text 750818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * in the query text field with the text from the suggestion. This flag only takes effect 751818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * if a SearchableInfo has been specified with {@link #setSearchableInfo(SearchableInfo)} 752818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * and not when using a custom adapter. 753818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 754818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param enable true if all items should have a query refinement button, false if only 755818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * those items that have a query refinement flag set should have the button. 756818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 757818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see SearchManager#SUGGEST_COLUMN_FLAGS 758818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see SearchManager#FLAG_QUERY_REFINEMENT 759818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 760818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setQueryRefinementEnabled(boolean enable) { 761818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mQueryRefinement = enable; 762818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSuggestionsAdapter instanceof SuggestionsAdapter) { 763818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ((SuggestionsAdapter) mSuggestionsAdapter).setQueryRefinement( 764818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes enable ? SuggestionsAdapter.REFINE_ALL : SuggestionsAdapter.REFINE_BY_ENTRY); 765818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 766818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 767818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 768818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 769818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns whether query refinement is enabled for all items or only specific ones. 770818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if enabled for all items, false otherwise. 771818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 772818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean isQueryRefinementEnabled() { 773818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mQueryRefinement; 774818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 775818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 776818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 777818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * You can set a custom adapter if you wish. Otherwise the default adapter is used to 778818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * display the suggestions from the suggestions provider associated with the SearchableInfo. 779818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 780818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @see #setSearchableInfo(SearchableInfo) 781818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 782818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setSuggestionsAdapter(CursorAdapter adapter) { 783818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSuggestionsAdapter = adapter; 784818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 785cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setAdapter(mSuggestionsAdapter); 786818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 787818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 788818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 789818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns the adapter used for suggestions, if any. 790818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return the suggestions adapter 791818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 792818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public CursorAdapter getSuggestionsAdapter() { 793818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mSuggestionsAdapter; 794818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 795818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 796818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 797818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Makes the view at most this many pixels wide 798d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 799d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_android_maxWidth 800818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 801818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setMaxWidth(int maxpixels) { 802818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mMaxWidth = maxpixels; 803818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 804818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes requestLayout(); 805818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 806818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 807818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 808818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Gets the specified maximum width in pixels, if set. Returns zero if 809818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * no maximum width was specified. 810818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return the maximum width of the view 811d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * 812d6e47228c44aaadb0d4518da6db5c3f5dffda1abChris Banes * @attr ref android.support.v7.appcompat.R.styleable#SearchView_android_maxWidth 813818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 814818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public int getMaxWidth() { 815818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mMaxWidth; 816818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 817818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 818818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 819818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 820818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Let the standard measurements take effect in iconified state. 821818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (isIconified()) { 822818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.onMeasure(widthMeasureSpec, heightMeasureSpec); 823818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return; 824818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 825818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 826818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int widthMode = MeasureSpec.getMode(widthMeasureSpec); 827818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int width = MeasureSpec.getSize(widthMeasureSpec); 828818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 829818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes switch (widthMode) { 830818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes case MeasureSpec.AT_MOST: 831818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If there is an upper limit, don't exceed maximum width (explicit or implicit) 832818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mMaxWidth > 0) { 833818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes width = Math.min(mMaxWidth, width); 834818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 835818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes width = Math.min(getPreferredWidth(), width); 836818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 837818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes break; 838818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes case MeasureSpec.EXACTLY: 839818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If an exact width is specified, still don't exceed any specified maximum width 840818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mMaxWidth > 0) { 841818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes width = Math.min(mMaxWidth, width); 842818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 843818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes break; 844818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes case MeasureSpec.UNSPECIFIED: 845818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Use maximum width, if specified, else preferred width 846818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes width = mMaxWidth > 0 ? mMaxWidth : getPreferredWidth(); 847818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes break; 848818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 849818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes widthMode = MeasureSpec.EXACTLY; 8506c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 8516c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas int heightMode = MeasureSpec.getMode(heightMeasureSpec); 8526c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas int height = MeasureSpec.getSize(heightMeasureSpec); 8536c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 8546c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas switch (heightMode) { 8556c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas case MeasureSpec.AT_MOST: 8566c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas case MeasureSpec.UNSPECIFIED: 8576c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas height = Math.min(getPreferredHeight(), height); 8586c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas break; 8596c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 8606c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas heightMode = MeasureSpec.EXACTLY; 8616c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 8626c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas super.onMeasure(MeasureSpec.makeMeasureSpec(width, widthMode), 8636c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas MeasureSpec.makeMeasureSpec(height, heightMode)); 8646c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 8656c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 8666c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas @Override 8676c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas protected void onLayout(boolean changed, int left, int top, int right, int bottom) { 8686c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas super.onLayout(changed, left, top, right, bottom); 8696c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 8706c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (changed) { 8716c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas // Expand mSearchSrcTextView touch target to be the height of the parent in order to 8726c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas // allow it to be up to 48dp. 8736c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas getChildBoundsWithinSearchView(mSearchSrcTextView, mSearchSrcTextViewBounds); 8746c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSearchSrtTextViewBoundsExpanded.set( 8756c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSearchSrcTextViewBounds.left, 0, mSearchSrcTextViewBounds.right, bottom - top); 8766c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (mTouchDelegate == null) { 8776c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mTouchDelegate = new UpdatableTouchDelegate(mSearchSrtTextViewBoundsExpanded, 8786c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSearchSrcTextViewBounds, mSearchSrcTextView); 8796c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas setTouchDelegate(mTouchDelegate); 8806c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } else { 8816c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mTouchDelegate.setBounds(mSearchSrtTextViewBoundsExpanded, mSearchSrcTextViewBounds); 8826c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 8836c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 8846c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 8856c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 8866c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private void getChildBoundsWithinSearchView(View view, Rect rect) { 8876c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas view.getLocationInWindow(mTemp); 8886c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas getLocationInWindow(mTemp2); 8896c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas final int top = mTemp[1] - mTemp2[1]; 8906c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas final int left = mTemp[0] - mTemp2[0]; 8916c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas rect.set(left, top, left + view.getWidth(), top + view.getHeight()); 892818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 893818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 894818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private int getPreferredWidth() { 895818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return getContext().getResources() 89607a07ce59efb770e9fb9ca53a0133e5e64a63bbcChris Banes .getDimensionPixelSize(R.dimen.abc_search_view_preferred_width); 897818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 898818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 8996c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private int getPreferredHeight() { 9006c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas return getContext().getResources() 9016c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas .getDimensionPixelSize(R.dimen.abc_search_view_preferred_height); 9026c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 9036c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 904818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateViewsVisibility(final boolean collapsed) { 905818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mIconified = collapsed; 906818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Visibility of views that are visible when collapsed 907818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes final int visCollapsed = collapsed ? VISIBLE : GONE; 908818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Is there text in the query 909cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final boolean hasText = !TextUtils.isEmpty(mSearchSrcTextView.getText()); 910818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 911818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchButton.setVisibility(visCollapsed); 912818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateSubmitButton(hasText); 913818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchEditFrame.setVisibility(collapsed ? GONE : VISIBLE); 9144ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes 9154ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes final int iconVisibility; 9164ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes if (mCollapsedIcon.getDrawable() == null || mIconifiedByDefault) { 9174ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes iconVisibility = GONE; 9184ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes } else { 9194ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes iconVisibility = VISIBLE; 9204ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes } 9214ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes mCollapsedIcon.setVisibility(iconVisibility); 9224ae9d79a932a0518a41d6cbc67cb0ad69ce7dca3Chris Banes 923818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateCloseButton(); 924818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateVoiceButton(!hasText); 925818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateSubmitArea(); 926818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 927818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 9281b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes @TargetApi(Build.VERSION_CODES.FROYO) 929818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean hasVoiceSearch() { 930cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (mSearchable != null && mSearchable.getVoiceSearchEnabled()) { 931818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent testIntent = null; 932818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable.getVoiceSearchLaunchWebSearch()) { 933818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes testIntent = mVoiceWebSearchIntent; 934818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else if (mSearchable.getVoiceSearchLaunchRecognizer()) { 935818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes testIntent = mVoiceAppSearchIntent; 936818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 937818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (testIntent != null) { 938818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ResolveInfo ri = getContext().getPackageManager().resolveActivity(testIntent, 939818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes PackageManager.MATCH_DEFAULT_ONLY); 940818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return ri != null; 941818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 942818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 943818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 944818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 945818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 946818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean isSubmitAreaEnabled() { 947818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return (mSubmitButtonEnabled || mVoiceButtonEnabled) && !isIconified(); 948818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 949818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 950818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateSubmitButton(boolean hasText) { 951818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int visibility = GONE; 952818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSubmitButtonEnabled && isSubmitAreaEnabled() && hasFocus() 953818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes && (hasText || !mVoiceButtonEnabled)) { 954818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes visibility = VISIBLE; 955818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 956cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mGoButton.setVisibility(visibility); 957818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 958818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 959818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateSubmitArea() { 960818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int visibility = GONE; 961818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (isSubmitAreaEnabled() 962cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes && (mGoButton.getVisibility() == VISIBLE 963cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes || mVoiceButton.getVisibility() == VISIBLE)) { 964818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes visibility = VISIBLE; 965818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 966818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSubmitArea.setVisibility(visibility); 967818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 968818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 969818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateCloseButton() { 970cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final boolean hasText = !TextUtils.isEmpty(mSearchSrcTextView.getText()); 971818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Should we show the close button? It is not shown if there's no focus, 972818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // field is not iconified by default and there is no text in it. 973818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes final boolean showClose = hasText || (mIconifiedByDefault && !mExpandedInActionView); 974818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mCloseButton.setVisibility(showClose ? VISIBLE : GONE); 975cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final Drawable closeButtonImg = mCloseButton.getDrawable(); 976cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (closeButtonImg != null){ 977cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes closeButtonImg.setState(hasText ? ENABLED_STATE_SET : EMPTY_STATE_SET); 978cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes } 979818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 980818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 981818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void postUpdateFocusedState() { 982818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes post(mUpdateDrawableStateRunnable); 983818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 984818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 985818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateFocusedState() { 986cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final boolean focused = mSearchSrcTextView.hasFocus(); 987cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final int[] stateSet = focused ? FOCUSED_STATE_SET : EMPTY_STATE_SET; 988cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final Drawable searchPlateBg = mSearchPlate.getBackground(); 989cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (searchPlateBg != null) { 990cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes searchPlateBg.setState(stateSet); 991cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes } 992cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final Drawable submitAreaBg = mSubmitArea.getBackground(); 993cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (submitAreaBg != null) { 994cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes submitAreaBg.setState(stateSet); 995cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes } 996818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes invalidate(); 997818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 998818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 999818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1000818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes protected void onDetachedFromWindow() { 1001818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes removeCallbacks(mUpdateDrawableStateRunnable); 1002818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes post(mReleaseCursorRunnable); 1003818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.onDetachedFromWindow(); 1004818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1005818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1006818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void setImeVisibility(final boolean visible) { 1007818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (visible) { 1008818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes post(mShowImeRunnable); 1009818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 1010818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes removeCallbacks(mShowImeRunnable); 1011818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes InputMethodManager imm = (InputMethodManager) 1012818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes getContext().getSystemService(Context.INPUT_METHOD_SERVICE); 1013818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1014818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (imm != null) { 1015818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes imm.hideSoftInputFromWindow(getWindowToken(), 0); 1016818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1017818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1018818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1019818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1020818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1021818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Called by the SuggestionsAdapter 1022818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @hide 1023818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1024818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /* package */void onQueryRefine(CharSequence queryText) { 1025818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setQuery(queryText); 1026818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1027818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1028818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private final OnClickListener mOnClickListener = new OnClickListener() { 1029818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1030818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onClick(View v) { 1031818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (v == mSearchButton) { 1032818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onSearchClicked(); 1033818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else if (v == mCloseButton) { 1034818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onCloseClicked(); 1035cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes } else if (v == mGoButton) { 1036818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onSubmitQuery(); 1037818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else if (v == mVoiceButton) { 1038cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes onVoiceClicked(); 1039cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes } else if (v == mSearchSrcTextView) { 1040818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes forceSuggestionQuery(); 1041818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1042818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1043818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 1044818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1045818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1046818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * React to the user typing "enter" or other hardwired keys while typing in 1047818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * the search box. This handles these special keys while the edit box has 1048818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * focus. 1049818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1050818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes View.OnKeyListener mTextKeyListener = new View.OnKeyListener() { 1051818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean onKey(View v, int keyCode, KeyEvent event) { 1052818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // guard against possible race conditions 1053818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable == null) { 1054818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1055818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1056818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1057818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (DBG) { 1058818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Log.d(LOG_TAG, "mTextListener.onKey(" + keyCode + "," + event + "), selection: " 1059cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes + mSearchSrcTextView.getListSelection()); 1060818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1061818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1062818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If a suggestion is selected, handle enter, search key, and action keys 1063818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // as presses on the selected suggestion 1064cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (mSearchSrcTextView.isPopupShowing() 1065cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes && mSearchSrcTextView.getListSelection() != ListView.INVALID_POSITION) { 1066818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return onSuggestionsKey(v, keyCode, event); 1067818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1068818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1069818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If there is text in the query box, handle enter, and action keys 1070818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // The search key is handled by the dialog's onKeyDown(). 1071cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (!mSearchSrcTextView.isEmpty() && KeyEventCompat.hasNoModifiers(event)) { 1072818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (event.getAction() == KeyEvent.ACTION_UP) { 1073818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (keyCode == KeyEvent.KEYCODE_ENTER) { 1074818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes v.cancelLongPress(); 1075818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1076818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Launch as a regular search. 1077cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes launchQuerySearch(KeyEvent.KEYCODE_UNKNOWN, null, mSearchSrcTextView.getText() 1078818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes .toString()); 1079818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1080818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1081818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1082818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1083818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1084818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1085818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 1086818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1087818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1088818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * React to the user typing while in the suggestions list. First, check for 1089818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * action keys. If not handled, try refocusing regular characters into the 1090818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * EditText. 1091818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1092818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean onSuggestionsKey(View v, int keyCode, KeyEvent event) { 1093818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // guard against possible race conditions (late arrival after dismiss) 1094818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable == null) { 1095818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1096818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1097818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSuggestionsAdapter == null) { 1098818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1099818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1100818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (event.getAction() == KeyEvent.ACTION_DOWN && KeyEventCompat.hasNoModifiers(event)) { 1101818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // First, check for enter or search (both of which we'll treat as a 1102818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // "click") 1103818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (keyCode == KeyEvent.KEYCODE_ENTER || keyCode == KeyEvent.KEYCODE_SEARCH 1104818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes || keyCode == KeyEvent.KEYCODE_TAB) { 1105cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes int position = mSearchSrcTextView.getListSelection(); 1106818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return onItemClicked(position, KeyEvent.KEYCODE_UNKNOWN, null); 1107818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1108818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1109818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Next, check for left/right moves, which we use to "return" the 1110818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // user to the edit view 1111818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (keyCode == KeyEvent.KEYCODE_DPAD_LEFT || keyCode == KeyEvent.KEYCODE_DPAD_RIGHT) { 1112818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // give "focus" to text editor, with cursor at the beginning if 1113818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // left key, at end if right key 11141b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes // TODO: Reverse left/right for right-to-left languages, e.g. 11151b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes // Arabic 1116cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes int selPoint = (keyCode == KeyEvent.KEYCODE_DPAD_LEFT) ? 0 : mSearchSrcTextView 1117818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes .length(); 1118cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setSelection(selPoint); 1119cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setListSelection(0); 1120cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.clearListSelection(); 1121cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes HIDDEN_METHOD_INVOKER.ensureImeVisible(mSearchSrcTextView, true); 1122818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1123818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1124818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1125818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1126818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Next, check for an "up and out" move 1127cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (keyCode == KeyEvent.KEYCODE_DPAD_UP && 0 == mSearchSrcTextView.getListSelection()) { 1128818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // TODO: restoreUserQuery(); 1129818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // let ACTV complete the move 1130818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1131818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1132818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1133818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1134818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1135818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1136818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private CharSequence getDecoratedHint(CharSequence hintText) { 1137cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes // If the field is always expanded or we don't have a search hint icon, 1138cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes // then don't add the search icon to the hint. 1139cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (!mIconifiedByDefault || mSearchHintIcon == null) { 11401b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes return hintText; 11411b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 1142818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1143cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final int textSize = (int) (mSearchSrcTextView.getTextSize() * 1.25); 1144cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchHintIcon.setBounds(0, 0, textSize, textSize); 11451b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes 1146cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes final SpannableStringBuilder ssb = new SpannableStringBuilder(" "); 1147cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes ssb.setSpan(new ImageSpan(mSearchHintIcon), 1, 2, Spannable.SPAN_EXCLUSIVE_EXCLUSIVE); 11481b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes ssb.append(hintText); 1149818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return ssb; 1150818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1151818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1152818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateQueryHint() { 1153ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes final CharSequence hint = getQueryHint(); 1154ecd75f2a7ec12bcbec7a9f0382cbd63b5c903188Chris Banes mSearchSrcTextView.setHint(getDecoratedHint(hint == null ? "" : hint)); 1155818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1156818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1157818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1158818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Updates the auto-complete text view. 1159818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 11601b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes @TargetApi(Build.VERSION_CODES.FROYO) 1161818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateSearchAutoComplete() { 1162cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setThreshold(mSearchable.getSuggestThreshold()); 1163cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setImeOptions(mSearchable.getImeOptions()); 1164818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int inputType = mSearchable.getInputType(); 1165818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // We only touch this if the input type is set up for text (which it almost certainly 1166818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // should be, in the case of search!) 1167818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if ((inputType & InputType.TYPE_MASK_CLASS) == InputType.TYPE_CLASS_TEXT) { 1168818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // The existence of a suggestions authority is the proxy for "suggestions 1169818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // are available here" 1170818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes inputType &= ~InputType.TYPE_TEXT_FLAG_AUTO_COMPLETE; 1171818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable.getSuggestAuthority() != null) { 1172818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes inputType |= InputType.TYPE_TEXT_FLAG_AUTO_COMPLETE; 1173818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // TYPE_TEXT_FLAG_AUTO_COMPLETE means that the text editor is performing 1174818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // auto-completion based on its own semantics, which it will present to the user 1175818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // as they type. This generally means that the input method should not show its 1176818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // own candidates, and the spell checker should not be in action. The text editor 1177818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // supplies its candidates by calling InputMethodManager.displayCompletions(), 1178818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // which in turn will call InputMethodSession.displayCompletions(). 1179818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes inputType |= InputType.TYPE_TEXT_FLAG_NO_SUGGESTIONS; 1180818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1181818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1182cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setInputType(inputType); 1183818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSuggestionsAdapter != null) { 1184818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSuggestionsAdapter.changeCursor(null); 1185818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1186818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // attach the suggestions adapter, if suggestions are available 1187818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // The existence of a suggestions authority is the proxy for "suggestions available here" 1188818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable.getSuggestAuthority() != null) { 1189818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSuggestionsAdapter = new SuggestionsAdapter(getContext(), 1190818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes this, mSearchable, mOutsideDrawablesCache); 1191cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setAdapter(mSuggestionsAdapter); 1192818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ((SuggestionsAdapter) mSuggestionsAdapter).setQueryRefinement( 1193818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mQueryRefinement ? SuggestionsAdapter.REFINE_ALL 1194cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes : SuggestionsAdapter.REFINE_BY_ENTRY); 1195818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1196818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1197818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1198818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1199818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Update the visibility of the voice button. There are actually two voice search modes, 1200818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * either of which will activate the button. 1201818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param empty whether the search query text field is empty. If it is, then the other 1202818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * criteria apply to make the voice button visible. 1203818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1204818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void updateVoiceButton(boolean empty) { 1205818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int visibility = GONE; 1206818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mVoiceButtonEnabled && !isIconified() && empty) { 1207818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes visibility = VISIBLE; 1208cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mGoButton.setVisibility(GONE); 1209818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1210818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mVoiceButton.setVisibility(visibility); 1211818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1212818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1213818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private final OnEditorActionListener mOnEditorActionListener = new OnEditorActionListener() { 1214818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1215818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1216818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Called when the input method default action key is pressed. 1217818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1218818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean onEditorAction(TextView v, int actionId, KeyEvent event) { 1219818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onSubmitQuery(); 1220818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1221818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1222818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 1223818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1224818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void onTextChanged(CharSequence newText) { 1225cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes CharSequence text = mSearchSrcTextView.getText(); 1226818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mUserQuery = text; 1227818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes boolean hasText = !TextUtils.isEmpty(text); 1228818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateSubmitButton(hasText); 1229818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateVoiceButton(!hasText); 1230818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateCloseButton(); 1231818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateSubmitArea(); 1232818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnQueryChangeListener != null && !TextUtils.equals(newText, mOldQueryText)) { 1233818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnQueryChangeListener.onQueryTextChange(newText.toString()); 1234818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1235818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOldQueryText = newText.toString(); 1236818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1237818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1238818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void onSubmitQuery() { 1239cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes CharSequence query = mSearchSrcTextView.getText(); 1240818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (query != null && TextUtils.getTrimmedLength(query) > 0) { 1241818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnQueryChangeListener == null 1242818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes || !mOnQueryChangeListener.onQueryTextSubmit(query.toString())) { 1243818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable != null) { 1244818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes launchQuerySearch(KeyEvent.KEYCODE_UNKNOWN, null, query.toString()); 1245818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 12461b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes setImeVisibility(false); 1247818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes dismissSuggestions(); 1248818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1249818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1250818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1251818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1252818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void dismissSuggestions() { 1253cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.dismissDropDown(); 1254818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1255818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1256818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void onCloseClicked() { 1257cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes CharSequence text = mSearchSrcTextView.getText(); 1258818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (TextUtils.isEmpty(text)) { 1259818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mIconifiedByDefault) { 1260818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If the app doesn't override the close behavior 1261818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnCloseListener == null || !mOnCloseListener.onClose()) { 1262818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // hide the keyboard and remove focus 1263818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes clearFocus(); 1264818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // collapse the search field 1265818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(true); 1266818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1267818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1268818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 1269cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setText(""); 1270cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.requestFocus(); 1271818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setImeVisibility(true); 1272818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1273818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1274818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1275818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1276818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void onSearchClicked() { 1277818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(false); 1278cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.requestFocus(); 1279818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setImeVisibility(true); 1280818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnSearchClickListener != null) { 1281818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mOnSearchClickListener.onClick(this); 1282818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1283818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1284818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 12851b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes @TargetApi(Build.VERSION_CODES.FROYO) 1286818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void onVoiceClicked() { 1287818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // guard against possible race conditions 1288818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mSearchable == null) { 1289818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return; 1290818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1291818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes SearchableInfo searchable = mSearchable; 1292818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 1293818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (searchable.getVoiceSearchLaunchWebSearch()) { 1294818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent webSearchIntent = createVoiceWebSearchIntent(mVoiceWebSearchIntent, 1295818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes searchable); 1296818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes getContext().startActivity(webSearchIntent); 1297818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else if (searchable.getVoiceSearchLaunchRecognizer()) { 1298818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent appSearchIntent = createVoiceAppSearchIntent(mVoiceAppSearchIntent, 1299818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes searchable); 1300818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes getContext().startActivity(appSearchIntent); 1301818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1302818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (ActivityNotFoundException e) { 1303818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Should not happen, since we check the availability of 1304818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // voice search before showing the button. But just in case... 1305818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Log.w(LOG_TAG, "Could not find voice search activity"); 1306818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1307818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1308818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1309818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes void onTextFocusChanged() { 1310818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(isIconified()); 1311818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Delayed update to make sure that the focus has settled down and window focus changes 1312818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // don't affect it. A synchronous update was not working. 1313818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes postUpdateFocusedState(); 1314cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes if (mSearchSrcTextView.hasFocus()) { 1315818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes forceSuggestionQuery(); 1316818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1317818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1318818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1319818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1320818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onWindowFocusChanged(boolean hasWindowFocus) { 1321818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.onWindowFocusChanged(hasWindowFocus); 1322818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1323818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes postUpdateFocusedState(); 1324818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1325818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1326818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1327818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * {@inheritDoc} 1328818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1329818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1330818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onActionViewCollapsed() { 13311b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes setQuery("", false); 1332818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes clearFocus(); 1333818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes updateViewsVisibility(true); 1334cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setImeOptions(mCollapsedImeOptions); 1335818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mExpandedInActionView = false; 1336818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1337818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1338818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1339818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * {@inheritDoc} 1340818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1341818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1342818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onActionViewExpanded() { 1343818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mExpandedInActionView) return; 1344818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1345818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mExpandedInActionView = true; 1346cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mCollapsedImeOptions = mSearchSrcTextView.getImeOptions(); 1347cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setImeOptions(mCollapsedImeOptions | EditorInfo.IME_FLAG_NO_FULLSCREEN); 1348cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setText(""); 1349818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setIconified(false); 1350818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1351818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 135205f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes static class SavedState extends AbsSavedState { 13533de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas boolean isIconified; 13543de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas 13553de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas SavedState(Parcelable superState) { 13563de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas super(superState); 13573de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 13583de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas 135905f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes public SavedState(Parcel source, ClassLoader loader) { 136005f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes super(source, loader); 13613de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas isIconified = (Boolean) source.readValue(null); 13623de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 13633de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas 13643de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas @Override 13653de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas public void writeToParcel(Parcel dest, int flags) { 13663de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas super.writeToParcel(dest, flags); 13673de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas dest.writeValue(isIconified); 13683de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 13693de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas 13703de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas @Override 13713de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas public String toString() { 13723de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas return "SearchView.SavedState{" 13733de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas + Integer.toHexString(System.identityHashCode(this)) 13743de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas + " isIconified=" + isIconified + "}"; 13753de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 13769950da639cb16f776b9cd39669b416ec6d91bce5Aurimas Liutikas 137705f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes public static final Parcelable.Creator<SavedState> CREATOR = ParcelableCompat.newCreator( 137805f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes new ParcelableCompatCreatorCallbacks<SavedState>() { 137905f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes @Override 138005f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes public SavedState createFromParcel(Parcel in, ClassLoader loader) { 138105f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes return new SavedState(in, loader); 13829950da639cb16f776b9cd39669b416ec6d91bce5Aurimas Liutikas } 13839950da639cb16f776b9cd39669b416ec6d91bce5Aurimas Liutikas 138405f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes @Override 13859950da639cb16f776b9cd39669b416ec6d91bce5Aurimas Liutikas public SavedState[] newArray(int size) { 13869950da639cb16f776b9cd39669b416ec6d91bce5Aurimas Liutikas return new SavedState[size]; 13879950da639cb16f776b9cd39669b416ec6d91bce5Aurimas Liutikas } 138805f5ba020fa6caa658c75b6d77436aa980ca0fccChris Banes }); 13893de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 13903de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas 13913de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas @Override 13923de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas protected Parcelable onSaveInstanceState() { 13933de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas Parcelable superState = super.onSaveInstanceState(); 13943de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas SavedState ss = new SavedState(superState); 13953de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas ss.isIconified = isIconified(); 13963de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas return ss; 13973de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 13983de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas 13993de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas @Override 14003de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas protected void onRestoreInstanceState(Parcelable state) { 1401bb58a82daf11bf3c056d1cd5887aa26435d37b69Aurimas Liutikas if (!(state instanceof SavedState)) { 1402bb58a82daf11bf3c056d1cd5887aa26435d37b69Aurimas Liutikas super.onRestoreInstanceState(state); 1403bb58a82daf11bf3c056d1cd5887aa26435d37b69Aurimas Liutikas return; 1404bb58a82daf11bf3c056d1cd5887aa26435d37b69Aurimas Liutikas } 14053de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas SavedState ss = (SavedState) state; 14063de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas super.onRestoreInstanceState(ss.getSuperState()); 14073de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas updateViewsVisibility(ss.isIconified); 14083de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas requestLayout(); 14093de9a134c5b81bbe150c081209595d82f2bbf19fAurimas Liutikas } 1410818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1411818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void adjustDropDownSizeAndPosition() { 1412818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mDropDownAnchor.getWidth() > 1) { 1413818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Resources res = getContext().getResources(); 1414818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int anchorPadding = mSearchPlate.getPaddingLeft(); 1415818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Rect dropDownPadding = new Rect(); 14161b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes final boolean isLayoutRtl = ViewUtils.isLayoutRtl(this); 1417818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int iconOffset = mIconifiedByDefault 141807a07ce59efb770e9fb9ca53a0133e5e64a63bbcChris Banes ? res.getDimensionPixelSize(R.dimen.abc_dropdownitem_icon_width) 141907a07ce59efb770e9fb9ca53a0133e5e64a63bbcChris Banes + res.getDimensionPixelSize(R.dimen.abc_dropdownitem_text_padding_left) 1420818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes : 0; 1421cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.getDropDownBackground().getPadding(dropDownPadding); 14221b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes int offset; 14231b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (isLayoutRtl) { 14241b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes offset = - dropDownPadding.left; 14251b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } else { 14261b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes offset = anchorPadding - (dropDownPadding.left + iconOffset); 14271b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 1428cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setDropDownHorizontalOffset(offset); 1429818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes final int width = mDropDownAnchor.getWidth() + dropDownPadding.left 1430818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes + dropDownPadding.right + iconOffset - anchorPadding; 1431cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setDropDownWidth(width); 1432818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1433818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1434818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1435818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean onItemClicked(int position, int actionKey, String actionMsg) { 1436818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnSuggestionListener == null 1437818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes || !mOnSuggestionListener.onSuggestionClick(position)) { 1438818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes launchSuggestion(position, KeyEvent.KEYCODE_UNKNOWN, null); 1439818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setImeVisibility(false); 1440818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes dismissSuggestions(); 1441818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1442818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1443818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1444818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1445818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1446818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean onItemSelected(int position) { 1447818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mOnSuggestionListener == null 1448818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes || !mOnSuggestionListener.onSuggestionSelect(position)) { 1449818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes rewriteQueryFromSuggestion(position); 1450818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1451818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1452818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1453818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1454818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1455818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private final OnItemClickListener mOnItemClickListener = new OnItemClickListener() { 1456818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1457818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1458818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Implements OnItemClickListener 1459818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1460818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1461818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (DBG) Log.d(LOG_TAG, "onItemClick() position " + position); 1462818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes onItemClicked(position, KeyEvent.KEYCODE_UNKNOWN, null); 1463818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1464818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 1465818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1466818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private final OnItemSelectedListener mOnItemSelectedListener = new OnItemSelectedListener() { 1467818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1468818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1469818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Implements OnItemSelectedListener 1470818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1471818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { 1472818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (DBG) Log.d(LOG_TAG, "onItemSelected() position " + position); 1473818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes SearchView.this.onItemSelected(position); 1474818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1475818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1476818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1477818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Implements OnItemSelectedListener 1478818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1479818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onNothingSelected(AdapterView<?> parent) { 1480818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (DBG) 1481818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Log.d(LOG_TAG, "onNothingSelected()"); 1482818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1483818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 1484818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1485818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1486818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Query rewriting. 1487818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1488818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void rewriteQueryFromSuggestion(int position) { 1489cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes CharSequence oldQuery = mSearchSrcTextView.getText(); 1490818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Cursor c = mSuggestionsAdapter.getCursor(); 1491818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (c == null) { 1492818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return; 1493818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1494818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (c.moveToPosition(position)) { 1495818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Get the new query from the suggestion. 1496818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes CharSequence newQuery = mSuggestionsAdapter.convertToString(c); 1497818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (newQuery != null) { 1498818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // The suggestion rewrites the query. 1499818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Update the text field, without getting new suggestions. 1500818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setQuery(newQuery); 1501818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 1502818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // The suggestion does not rewrite the query, restore the user's query. 1503818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setQuery(oldQuery); 1504818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1505818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else { 1506818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // We got a bad position, restore the user's query. 1507818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes setQuery(oldQuery); 1508818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1509818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1510818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1511818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1512818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Launches an intent based on a suggestion. 1513818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 1514818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param position The index of the suggestion to create the intent from. 1515818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param actionKey The key code of the action key that was pressed, 1516818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or {@link KeyEvent#KEYCODE_UNKNOWN} if none. 1517818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param actionMsg The message for the action key that was pressed, 1518818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or <code>null</code> if none. 1519818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return true if a successful launch, false if could not (e.g. bad position). 1520818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1521818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean launchSuggestion(int position, int actionKey, String actionMsg) { 1522818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Cursor c = mSuggestionsAdapter.getCursor(); 1523818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if ((c != null) && c.moveToPosition(position)) { 1524818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1525818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent intent = createIntentFromSuggestion(c, actionKey, actionMsg); 1526818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1527818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // launch the intent 1528818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes launchIntent(intent); 1529818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1530818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1531818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1532818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return false; 1533818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1534818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1535818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1536818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Launches an intent, including any special intent handling. 1537818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1538818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void launchIntent(Intent intent) { 1539818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (intent == null) { 1540818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return; 1541818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1542818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 1543818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If the intent was created from a suggestion, it will always have an explicit 1544818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // component here. 1545818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes getContext().startActivity(intent); 1546818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (RuntimeException ex) { 1547818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Log.e(LOG_TAG, "Failed launch activity: " + intent, ex); 1548818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1549818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1550818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1551818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1552818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Sets the text in the query box, without updating the suggestions. 1553818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1554818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void setQuery(CharSequence query) { 1555cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setText(query); 1556818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Move the cursor to the end 1557cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes mSearchSrcTextView.setSelection(TextUtils.isEmpty(query) ? 0 : query.length()); 1558818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1559818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1560818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void launchQuerySearch(int actionKey, String actionMsg, String query) { 1561818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String action = Intent.ACTION_SEARCH; 1562818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent intent = createIntent(action, null, null, query, actionKey, actionMsg); 1563818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes getContext().startActivity(intent); 1564818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1565818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1566818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1567818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Constructs an intent from the given information and the search dialog state. 1568818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 1569818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param action Intent action. 1570818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param data Intent data, or <code>null</code>. 1571818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param extraData Data for {@link SearchManager#EXTRA_DATA_KEY} or <code>null</code>. 1572818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param query Intent query, or <code>null</code>. 1573818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param actionKey The key code of the action key that was pressed, 1574818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or {@link KeyEvent#KEYCODE_UNKNOWN} if none. 1575818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param actionMsg The message for the action key that was pressed, 1576818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or <code>null</code> if none. 1577818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return The intent. 1578818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1579818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Intent createIntent(String action, Uri data, String extraData, String query, 1580818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int actionKey, String actionMsg) { 1581818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Now build the Intent 1582818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent intent = new Intent(action); 1583818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK); 1584818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // We need CLEAR_TOP to avoid reusing an old task that has other activities 1585818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // on top of the one we want. We don't want to do this in in-app search though, 1586818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // as it can be destructive to the activity stack. 1587818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (data != null) { 1588818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.setData(data); 1589818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1590818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.putExtra(SearchManager.USER_QUERY, mUserQuery); 1591818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (query != null) { 1592818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.putExtra(SearchManager.QUERY, query); 1593818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1594818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (extraData != null) { 1595818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.putExtra(SearchManager.EXTRA_DATA_KEY, extraData); 1596818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1597818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mAppSearchData != null) { 1598818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.putExtra(SearchManager.APP_DATA, mAppSearchData); 1599818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1600818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (actionKey != KeyEvent.KEYCODE_UNKNOWN) { 1601818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.putExtra(SearchManager.ACTION_KEY, actionKey); 1602818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes intent.putExtra(SearchManager.ACTION_MSG, actionMsg); 1603818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 16041b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (IS_AT_LEAST_FROYO) { 16051b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes intent.setComponent(mSearchable.getSearchActivity()); 16061b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 1607818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return intent; 1608818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1609818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1610818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1611818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Create and return an Intent that can launch the voice search activity for web search. 1612818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 16131b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes @TargetApi(Build.VERSION_CODES.FROYO) 1614818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Intent createVoiceWebSearchIntent(Intent baseIntent, SearchableInfo searchable) { 1615818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent voiceIntent = new Intent(baseIntent); 1616818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ComponentName searchActivity = searchable.getSearchActivity(); 1617818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, searchActivity == null ? null 1618818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes : searchActivity.flattenToShortString()); 1619818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return voiceIntent; 1620818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1621818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1622818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1623818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Create and return an Intent that can launch the voice search activity, perform a specific 1624818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * voice transcription, and forward the results to the searchable activity. 1625818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 1626818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param baseIntent The voice app search intent to start from 1627818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return A completely-configured intent ready to send to the voice search activity 1628818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 16291b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes @TargetApi(Build.VERSION_CODES.FROYO) 1630818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Intent createVoiceAppSearchIntent(Intent baseIntent, SearchableInfo searchable) { 1631818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ComponentName searchActivity = searchable.getSearchActivity(); 1632818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1633818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // create the necessary intent to set up a search-and-forward operation 1634818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // in the voice search system. We have to keep the bundle separate, 1635818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // because it becomes immutable once it enters the PendingIntent 1636818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent queryIntent = new Intent(Intent.ACTION_SEARCH); 1637818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes queryIntent.setComponent(searchActivity); 1638818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes PendingIntent pending = PendingIntent.getActivity(getContext(), 0, queryIntent, 1639818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes PendingIntent.FLAG_ONE_SHOT); 1640818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1641818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Now set up the bundle that will be inserted into the pending intent 1642818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // when it's time to do the search. We always build it here (even if empty) 1643818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // because the voice search activity will always need to insert "QUERY" into 1644818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // it anyway. 1645818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Bundle queryExtras = new Bundle(); 1646818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (mAppSearchData != null) { 1647818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes queryExtras.putParcelable(SearchManager.APP_DATA, mAppSearchData); 1648818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1649818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1650818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Now build the intent to launch the voice search. Add all necessary 1651818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // extras to launch the voice recognizer, and then all the necessary extras 1652818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // to forward the results to the searchable activity 1653818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Intent voiceIntent = new Intent(baseIntent); 1654818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1655818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Add all of the configuration options supplied by the searchable's metadata 1656818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String languageModel = RecognizerIntent.LANGUAGE_MODEL_FREE_FORM; 1657818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String prompt = null; 1658818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String language = null; 1659818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int maxResults = 1; 1660818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 16611b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (Build.VERSION.SDK_INT >= 8) { 16621b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes Resources resources = getResources(); 16631b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (searchable.getVoiceLanguageModeId() != 0) { 16641b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes languageModel = resources.getString(searchable.getVoiceLanguageModeId()); 16651b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 16661b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (searchable.getVoicePromptTextId() != 0) { 16671b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes prompt = resources.getString(searchable.getVoicePromptTextId()); 16681b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 16691b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (searchable.getVoiceLanguageId() != 0) { 16701b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes language = resources.getString(searchable.getVoiceLanguageId()); 16711b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 16721b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (searchable.getVoiceMaxResults() != 0) { 16731b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes maxResults = searchable.getVoiceMaxResults(); 16741b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes } 1675818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1676818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE_MODEL, languageModel); 1677818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_PROMPT, prompt); 1678818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_LANGUAGE, language); 1679818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_MAX_RESULTS, maxResults); 1680818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_CALLING_PACKAGE, searchActivity == null ? null 1681818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes : searchActivity.flattenToShortString()); 1682818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1683818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Add the values that configure forwarding the results 1684818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_RESULTS_PENDINGINTENT, pending); 1685818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes voiceIntent.putExtra(RecognizerIntent.EXTRA_RESULTS_PENDINGINTENT_BUNDLE, queryExtras); 1686818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1687818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return voiceIntent; 1688818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1689818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1690818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1691818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * When a particular suggestion has been selected, perform the various lookups required 1692818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * to use the suggestion. This includes checking the cursor for suggestion-specific data, 1693818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * and/or falling back to the XML for defaults; It also creates REST style Uri data when 1694818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * the suggestion includes a data id. 1695818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * 1696818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param c The suggestions cursor, moved to the row of the user's selection 1697818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param actionKey The key code of the action key that was pressed, 1698818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or {@link KeyEvent#KEYCODE_UNKNOWN} if none. 1699818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @param actionMsg The message for the action key that was pressed, 1700818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * or <code>null</code> if none. 1701818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @return An intent for the suggestion at the cursor's position. 1702818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1703818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Intent createIntentFromSuggestion(Cursor c, int actionKey, String actionMsg) { 1704818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 1705818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // use specific action if supplied, or default action if supplied, or fixed default 1706818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String action = getColumnString(c, SearchManager.SUGGEST_COLUMN_INTENT_ACTION); 1707818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 17081b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (action == null && Build.VERSION.SDK_INT >= 8) { 1709818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes action = mSearchable.getSuggestIntentAction(); 1710818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1711818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (action == null) { 1712818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes action = Intent.ACTION_SEARCH; 1713818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1714818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1715818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // use specific data if supplied, or default data if supplied 1716818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String data = getColumnString(c, SearchManager.SUGGEST_COLUMN_INTENT_DATA); 17171b01ce23fa533d467ca2ccbc65c980a59662aa8dChris Banes if (IS_AT_LEAST_FROYO && data == null) { 1718818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes data = mSearchable.getSuggestIntentData(); 1719818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1720818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // then, if an ID was provided, append it. 1721818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (data != null) { 1722818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String id = getColumnString(c, SearchManager.SUGGEST_COLUMN_INTENT_DATA_ID); 1723818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (id != null) { 1724818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes data = data + "/" + Uri.encode(id); 1725818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1726818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1727818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Uri dataUri = (data == null) ? null : Uri.parse(data); 1728818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1729818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String query = getColumnString(c, SearchManager.SUGGEST_COLUMN_QUERY); 1730818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes String extraData = getColumnString(c, SearchManager.SUGGEST_COLUMN_INTENT_EXTRA_DATA); 1731818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1732818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return createIntent(action, dataUri, extraData, query, actionKey, actionMsg); 1733818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (RuntimeException e ) { 1734818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int rowNum; 1735818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { // be really paranoid now 1736818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes rowNum = c.getPosition(); 1737818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (RuntimeException e2 ) { 1738818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes rowNum = -1; 1739818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1740818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes Log.w(LOG_TAG, "Search suggestions cursor at row " + rowNum + 1741cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes " returned exception.", e); 1742818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return null; 1743818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1744818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1745818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1746818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private void forceSuggestionQuery() { 1747cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes HIDDEN_METHOD_INVOKER.doBeforeTextChanged(mSearchSrcTextView); 1748cc489cd904db41ba9f8efaec0fde0b2d259123d7Chris Banes HIDDEN_METHOD_INVOKER.doAfterTextChanged(mSearchSrcTextView); 1749818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1750818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1751818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes static boolean isLandscapeMode(Context context) { 1752818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return context.getResources().getConfiguration().orientation 1753818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes == Configuration.ORIENTATION_LANDSCAPE; 1754818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1755818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1756818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1757818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Callback to watch the text field for empty/non-empty 1758818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1759818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private TextWatcher mTextWatcher = new TextWatcher() { 1760818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1761818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void beforeTextChanged(CharSequence s, int start, int before, int after) { } 1762818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1763818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onTextChanged(CharSequence s, int start, 1764818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes int before, int after) { 1765818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes SearchView.this.onTextChanged(s); 1766818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1767818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1768818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void afterTextChanged(Editable s) { 1769818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1770818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes }; 1771818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 17726c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private static class UpdatableTouchDelegate extends TouchDelegate { 17736c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas /** 17746c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * View that should receive forwarded touch events 17756c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas */ 17766c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private final View mDelegateView; 17776c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 17786c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas /** 17796c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * Bounds in local coordinates of the containing view that should be mapped to the delegate 17806c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * view. This rect is used for initial hit testing. 17816c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas */ 17826c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private final Rect mTargetBounds; 17836c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 17846c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas /** 17856c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * Bounds in local coordinates of the containing view that are actual bounds of the delegate 17866c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * view. This rect is used for event coordinate mapping. 17876c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas */ 17886c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private final Rect mActualBounds; 17896c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 17906c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas /** 17916c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * mTargetBounds inflated to include some slop. This rect is to track whether the motion events 17926c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * should be considered to be be within the delegate view. 17936c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas */ 17946c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private final Rect mSlopBounds; 17956c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 17966c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private final int mSlop; 17976c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 17986c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas /** 17996c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas * True if the delegate had been targeted on a down event (intersected mTargetBounds). 18006c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas */ 18016c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas private boolean mDelegateTargeted; 18026c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 18036c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas public UpdatableTouchDelegate(Rect targetBounds, Rect actualBounds, View delegateView) { 18046c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas super(targetBounds, delegateView); 18056c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSlop = ViewConfiguration.get(delegateView.getContext()).getScaledTouchSlop(); 18066c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mTargetBounds = new Rect(); 18076c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSlopBounds = new Rect(); 18086c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mActualBounds = new Rect(); 18096c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas setBounds(targetBounds, actualBounds); 18106c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mDelegateView = delegateView; 18116c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18126c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 18136c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas public void setBounds(Rect desiredBounds, Rect actualBounds) { 18146c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mTargetBounds.set(desiredBounds); 18156c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSlopBounds.set(desiredBounds); 18166c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mSlopBounds.inset(-mSlop, -mSlop); 18176c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mActualBounds.set(actualBounds); 18186c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18196c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 18206c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas @Override 18216c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas public boolean onTouchEvent(MotionEvent event) { 18226c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas final int x = (int) event.getX(); 18236c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas final int y = (int) event.getY(); 18246c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas boolean sendToDelegate = false; 18256c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas boolean hit = true; 18266c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas boolean handled = false; 18276c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 18286c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas switch (event.getAction()) { 18296c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas case MotionEvent.ACTION_DOWN: 18306c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (mTargetBounds.contains(x, y)) { 18316c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mDelegateTargeted = true; 18326c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas sendToDelegate = true; 18336c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18346c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas break; 18356c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas case MotionEvent.ACTION_UP: 18366c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas case MotionEvent.ACTION_MOVE: 18376c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas sendToDelegate = mDelegateTargeted; 18386c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (sendToDelegate) { 18396c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (!mSlopBounds.contains(x, y)) { 18406c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas hit = false; 18416c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18426c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18436c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas break; 18446c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas case MotionEvent.ACTION_CANCEL: 18456c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas sendToDelegate = mDelegateTargeted; 18466c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mDelegateTargeted = false; 18476c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas break; 18486c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18496c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (sendToDelegate) { 18506c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas if (hit && !mActualBounds.contains(x, y)) { 18516c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas // Offset event coordinates to be in the center of the target view since we 18526c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas // are within the targetBounds, but not inside the actual bounds of 18536c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas // mDelegateView 18546c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas event.setLocation(mDelegateView.getWidth() / 2, 18556c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas mDelegateView.getHeight() / 2); 18566c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } else { 18576c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas // Offset event coordinates to the target view coordinates. 18586c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas event.setLocation(x - mActualBounds.left, y - mActualBounds.top); 18596c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18606c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 18616c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas handled = mDelegateView.dispatchTouchEvent(event); 18626c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18636c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas return handled; 18646c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18656c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas } 18666c46b615beb0f05cc168f01bbc4dfa95a6eadddcAurimas Liutikas 1867818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1868818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Local subclass for AutoCompleteTextView. 1869818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * @hide 1870818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 18712cccf609662389d6a23dbc0711d5fb2e826e8c63Chris Banes public static class SearchAutoComplete extends AppCompatAutoCompleteTextView { 1872469286122bcbbecbdd0bef74fb50f9d8920e77b9Chris Banes 1873818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private int mThreshold; 1874818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private SearchView mSearchView; 1875818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1876818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public SearchAutoComplete(Context context) { 1877469286122bcbbecbdd0bef74fb50f9d8920e77b9Chris Banes this(context, null); 1878818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1879818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1880818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public SearchAutoComplete(Context context, AttributeSet attrs) { 1881e68db207928c55c3c4941aab5ed6ec9dccc3c8fcChris Banes this(context, attrs, R.attr.autoCompleteTextViewStyle); 1882818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1883818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1884818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public SearchAutoComplete(Context context, AttributeSet attrs, int defStyle) { 1885818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super(context, attrs, defStyle); 1886818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mThreshold = getThreshold(); 1887818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1888818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 18898dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski @Override 18908dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski protected void onFinishInflate() { 18918dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski super.onFinishInflate(); 18928dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski DisplayMetrics metrics = getResources().getDisplayMetrics(); 18938dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski setMinWidth((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 18948dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski getSearchViewTextMinWidthDp(), metrics)); 18958dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski } 18968dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski 1897818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes void setSearchView(SearchView searchView) { 1898818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchView = searchView; 1899818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1900818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1901818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1902818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void setThreshold(int threshold) { 1903818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.setThreshold(threshold); 1904818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mThreshold = threshold; 1905818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1906818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1907818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1908818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * Returns true if the text field is empty, or contains only whitespace. 1909818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1910818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private boolean isEmpty() { 1911818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return TextUtils.getTrimmedLength(getText()) == 0; 1912818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1913818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1914818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1915818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * We override this method to avoid replacing the query box text when a 1916818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * suggestion is clicked. 1917818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1918818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1919818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes protected void replaceText(CharSequence text) { 1920818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1921818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1922818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1923818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * We override this method to avoid an extra onItemClick being called on 1924818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * the drop-down's OnItemClickListener by 1925818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * {@link AutoCompleteTextView#onKeyUp(int, KeyEvent)} when an item is 1926818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * clicked with the trackball. 1927818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1928818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1929818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void performCompletion() { 1930818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1931818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1932818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1933818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * We override this method to be sure and show the soft keyboard if 1934818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * appropriate when the TextView has focus. 1935818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1936818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1937818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public void onWindowFocusChanged(boolean hasWindowFocus) { 1938818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.onWindowFocusChanged(hasWindowFocus); 1939818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1940818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (hasWindowFocus && mSearchView.hasFocus() && getVisibility() == VISIBLE) { 1941818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes InputMethodManager inputManager = (InputMethodManager) getContext() 1942818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes .getSystemService(Context.INPUT_METHOD_SERVICE); 1943818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes inputManager.showSoftInput(this, 0); 1944818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // If in landscape mode, then make sure that 1945818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // the ime is in front of the dropdown. 1946818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (isLandscapeMode(getContext())) { 1947818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes HIDDEN_METHOD_INVOKER.ensureImeVisible(this, true); 1948818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1949818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1950818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1951818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1952818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1953818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes protected void onFocusChanged(boolean focused, int direction, Rect previouslyFocusedRect) { 1954818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes super.onFocusChanged(focused, direction, previouslyFocusedRect); 1955818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchView.onTextFocusChanged(); 1956818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1957818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1958818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes /** 1959818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * We override this method so that we can allow a threshold of zero, 1960818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes * which ACTV does not. 1961818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes */ 1962818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1963818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean enoughToFilter() { 1964818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return mThreshold <= 0 || super.enoughToFilter(); 1965818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1966818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 1967818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes @Override 1968818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes public boolean onKeyPreIme(int keyCode, KeyEvent event) { 1969818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (keyCode == KeyEvent.KEYCODE_BACK) { 1970818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // special case for the back key, we do not even try to send it 1971818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // to the drop down list but instead, consume it immediately 1972818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (event.getAction() == KeyEvent.ACTION_DOWN && event.getRepeatCount() == 0) { 1973818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes KeyEvent.DispatcherState state = getKeyDispatcherState(); 1974818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (state != null) { 1975818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes state.startTracking(event, this); 1976818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1977818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1978818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } else if (event.getAction() == KeyEvent.ACTION_UP) { 1979818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes KeyEvent.DispatcherState state = getKeyDispatcherState(); 1980818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (state != null) { 1981818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes state.handleUpEvent(event); 1982818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1983818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (event.isTracking() && !event.isCanceled()) { 1984818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchView.clearFocus(); 1985818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes mSearchView.setImeVisibility(false); 1986818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return true; 1987818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1988818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1989818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 1990818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes return super.onKeyPreIme(keyCode, event); 1991818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 19928dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski 19938dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski /** 19948dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski * Get minimum width of the search view text entry area. 19958dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski */ 19968dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski private int getSearchViewTextMinWidthDp() { 1997ed1096ebffac8f3cac5e5b98f54b96ae2ce8579eChris Banes final Configuration config = getResources().getConfiguration(); 19980cbe64051d4241ad38cb4a232a86e6f26a3c8259Chris Banes final int widthDp = ConfigurationHelper.getScreenWidthDp(getResources()); 19990cbe64051d4241ad38cb4a232a86e6f26a3c8259Chris Banes final int heightDp = ConfigurationHelper.getScreenHeightDp(getResources()); 2000ed1096ebffac8f3cac5e5b98f54b96ae2ce8579eChris Banes 2001ed1096ebffac8f3cac5e5b98f54b96ae2ce8579eChris Banes if (widthDp >= 960 && heightDp >= 720 2002ed1096ebffac8f3cac5e5b98f54b96ae2ce8579eChris Banes && config.orientation == Configuration.ORIENTATION_LANDSCAPE) { 20038dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski return 256; 2004ed1096ebffac8f3cac5e5b98f54b96ae2ce8579eChris Banes } else if (widthDp >= 600 || (widthDp >= 640 && heightDp >= 480)) { 20058dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski return 192; 2006ed1096ebffac8f3cac5e5b98f54b96ae2ce8579eChris Banes } 20078dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski return 160; 20088dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski } 2009818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2010818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2011818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private static class AutoCompleteTextViewReflector { 2012818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Method doBeforeTextChanged, doAfterTextChanged; 2013818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes private Method ensureImeVisible; 20142e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes private Method showSoftInputUnchecked; 2015818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2016818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes AutoCompleteTextViewReflector() { 2017818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 2018818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes doBeforeTextChanged = AutoCompleteTextView.class 2019818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes .getDeclaredMethod("doBeforeTextChanged"); 2020818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes doBeforeTextChanged.setAccessible(true); 2021818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (NoSuchMethodException e) { 2022818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Ah well. 2023818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2024818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 2025818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes doAfterTextChanged = AutoCompleteTextView.class 2026818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes .getDeclaredMethod("doAfterTextChanged"); 2027818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes doAfterTextChanged.setAccessible(true); 2028818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (NoSuchMethodException e) { 2029818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Ah well. 2030818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2031818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 2032818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ensureImeVisible = AutoCompleteTextView.class 20332e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes .getMethod("ensureImeVisible", boolean.class); 2034818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ensureImeVisible.setAccessible(true); 2035818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } catch (NoSuchMethodException e) { 2036818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes // Ah well. 2037818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 20382e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes try { 20392e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes showSoftInputUnchecked = InputMethodManager.class.getMethod( 20402e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes "showSoftInputUnchecked", int.class, ResultReceiver.class); 20412e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes showSoftInputUnchecked.setAccessible(true); 20422e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } catch (NoSuchMethodException e) { 20432e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes // Ah well. 20442e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } 2045818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2046818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2047818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes void doBeforeTextChanged(AutoCompleteTextView view) { 2048818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (doBeforeTextChanged != null) { 2049818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 2050818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes doBeforeTextChanged.invoke(view); 20512e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } catch (Exception e) { 2052818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2053818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2054818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2055818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2056818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes void doAfterTextChanged(AutoCompleteTextView view) { 2057818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (doAfterTextChanged != null) { 2058818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 2059818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes doAfterTextChanged.invoke(view); 20602e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } catch (Exception e) { 2061818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2062818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2063818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2064818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes 2065818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes void ensureImeVisible(AutoCompleteTextView view, boolean visible) { 2066818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes if (ensureImeVisible != null) { 2067818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes try { 2068818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes ensureImeVisible.invoke(view, visible); 20692e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } catch (Exception e) { 2070818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2071818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 2072818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 20732e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes 20742e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes void showSoftInputUnchecked(InputMethodManager imm, View view, int flags) { 20752e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes if (showSoftInputUnchecked != null) { 20762e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes try { 20772e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes showSoftInputUnchecked.invoke(imm, flags, null); 20782e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes return; 20792e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } catch (Exception e) { 20802e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } 20812e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } 20822e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes 20832e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes // Hidden method failed, call public version instead 20842e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes imm.showSoftInput(view, flags); 20852e21b5e22c320fd7e6af86a7cc05b4b11d7a0f64Chris Banes } 2086818041428e0aca4943fe5adc0d54dad0d36a75f4Chris Banes } 20878dd9fe7e5a46645cc7a0ec950df7ff7d76b90abaFilip Gruszczynski} 2088