Dialog.java revision f812fee071b9992872009b2dcd7969c7ce882a90
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage android.app; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powellimport com.android.internal.app.ActionBarImpl; 2075986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganovimport com.android.internal.policy.PolicyManager; 2175986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 2253d24af774ad943ff26ef529c949f9c433806421Karl Rosaenimport android.content.ComponentName; 236e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.content.Context; 247bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaenimport android.content.ContextWrapper; 256e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.content.DialogInterface; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.net.Uri; 2875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganovimport android.os.Bundle; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 312fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powellimport android.util.TypedValue; 32dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powellimport android.view.ActionMode; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextMenu; 346e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.view.ContextMenu.ContextMenuInfo; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextThemeWrapper; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Gravity; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 3875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganovimport android.view.LayoutInflater; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Menu; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MenuItem; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MotionEvent; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 436e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.view.View.OnCreateContextMenuListener; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 456e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.view.ViewGroup.LayoutParams; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Window; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.WindowManager; 4875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganovimport android.view.accessibility.AccessibilityEvent; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.ref.WeakReference; 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for Dialogs. 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Note: Activities provide a facility to manage the creation, saving and 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * restoring of dialogs. See {@link Activity#onCreateDialog(int)}, 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onPrepareDialog(int, Dialog)}, 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#showDialog(int)}, and {@link Activity#dismissDialog(int)}. If 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * these methods are used, {@link #getOwnerActivity()} will return the Activity 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that managed this dialog. 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Often you will want to have a Dialog display on top of the current 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input method, because there is no reason for it to accept text. You can 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do this by setting the {@link WindowManager.LayoutParams#FLAG_ALT_FOCUSABLE_IM 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM} window flag (assuming 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * your Dialog takes input focus, as it the default) with the following code: 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <pre> 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * getWindow().setFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * </pre> 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class Dialog implements DialogInterface, Window.Callback, 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project KeyEvent.Callback, OnCreateContextMenuListener { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Activity mOwnerActivity; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Context mContext; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final WindowManager mWindowManager; 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Window mWindow; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View mDecor; 81dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell private ActionBarImpl mActionBar; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This field should be made private, so it is hidden from the SDK. 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected boolean mCancelable = true; 8775986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 88f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn private String mCancelAndDismissTaken; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mCancelMessage; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mDismissMessage; 91045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy private Message mShowMessage; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private OnKeyListener mOnKeyListener; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mCreated = false; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mShowing = false; 978b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn private boolean mCanceled = false; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Thread mUiThread; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Handler mHandler = new Handler(); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1027883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private static final int DISMISS = 0x43; 1037883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private static final int CANCEL = 0x44; 1047883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private static final int SHOW = 0x45; 1057883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy 1067883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private Handler mListenersHandler; 1077883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Runnable mDismissAction = new Runnable() { 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dismissDialog(); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a Dialog window that uses the default dialog frame style. 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The Context the Dialog is to run it. In particular, it 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the window manager and theme in this context to 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present its UI. 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Dialog(Context context) { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context, 0); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a Dialog window that uses a custom dialog style. 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The Context in which the Dialog should run. In particular, it 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the window manager and theme from this context to 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present its UI. 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param theme A style resource describing the theme to use for the 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. See <a href="{@docRoot}guide/topics/resources/available-resources.html#stylesandthemes">Style 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and Theme Resources</a> for more information about defining and using 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * styles. This theme is applied on top of the current theme in 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>context</var>. If 0, the default dialog theme will be used. 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Dialog(Context context, int theme) { 1382fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell if (theme == 0) { 1392fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell TypedValue outValue = new TypedValue(); 1402fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell context.getTheme().resolveAttribute(com.android.internal.R.attr.dialogTheme, 1412fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell outValue, true); 1422fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell theme = outValue.resourceId; 1432fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell } 1442fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell 1452fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell mContext = new ContextThemeWrapper(context, theme); 146ef367529f9c7a538d74599b37b49ac309d0a8d8cChristian Mehlmauer mWindowManager = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Window w = PolicyManager.makeNewWindow(mContext); 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow = w; 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setCallback(this); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setWindowManager(mWindowManager, null, null); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setGravity(Gravity.CENTER); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mUiThread = Thread.currentThread(); 153045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mListenersHandler = new ListenersHandler(this); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Dialog(Context context, boolean cancelable, 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message cancelCallback) { 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = cancelable; 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = cancelCallback; 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Dialog(Context context, boolean cancelable, 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnCancelListener cancelListener) { 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context); 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = cancelable; 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setOnCancelListener(cancelListener); 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the Context this Dialog is running in. 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 178c49c17314d4b7f36e50a5b01edd6d4b13b940366Adam Powell * @return Context The Context used by the Dialog. 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Context getContext() { 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mContext; 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 185dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * Retrieve the {@link ActionBar} attached to this dialog, if present. 186dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * 187dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * @return The ActionBar attached to the dialog or null if no ActionBar is present. 188dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell */ 189dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell public ActionBar getActionBar() { 190dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell return mActionBar; 191dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell } 192dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell 193dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell /** 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the Activity that owns this dialog. An example use: This Dialog will 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * use the suggested volume control stream of the Activity. 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param activity The Activity that owns this dialog. 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setOwnerActivity(Activity activity) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOwnerActivity = activity; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setVolumeControlStream(mOwnerActivity.getVolumeControlStream()); 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the Activity that owns this Dialog. For example, if 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#showDialog(int)} is used to show this Dialog, that 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Activity will be the owner (by default). Depending on how this dialog was 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * created, this may return null. 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The Activity that owns this Dialog. 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Activity getOwnerActivity() { 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mOwnerActivity; 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the dialog is currently showing. 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isShowing() { 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShowing; 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start the dialog and display it on screen. The window is placed in the 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * application layer and opaque. Note that you should not override this 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method to do initialization when the dialog is shown, instead implement 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that in {@link #onStart}. 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void show() { 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShowing) { 23275986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov if (mDecor != null) { 233e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell if (mWindow.hasFeature(Window.FEATURE_ACTION_BAR)) { 234e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell mWindow.invalidatePanelMenu(Window.FEATURE_ACTION_BAR); 235e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell } 23675986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov mDecor.setVisibility(View.VISIBLE); 23775986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov } 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2418b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn mCanceled = false; 2428b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mCreated) { 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dispatchOnCreate(null); 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onStart(); 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDecor = mWindow.getDecorView(); 249dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell 250dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell if (mActionBar == null && mWindow.hasFeature(Window.FEATURE_ACTION_BAR)) { 251dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell mActionBar = new ActionBarImpl(this); 252dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell } 253dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams l = mWindow.getAttributes(); 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((l.softInputMode 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) == 0) { 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams nl = new WindowManager.LayoutParams(); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nl.copyFrom(l); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nl.softInputMode |= 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION; 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l = nl; 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 263045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy 2647eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy try { 2657eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy mWindowManager.addView(mDecor, l); 2667eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy mShowing = true; 2677eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy 2687eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy sendShowMessage(); 2697eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy } finally { 2707eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy } 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Hide the dialog, but do not dismiss it. 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hide() { 27775986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov if (mDecor != null) { 27875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov mDecor.setVisibility(View.GONE); 27975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov } 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Dismiss this dialog, removing it from the screen. This method can be 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * invoked safely from any thread. Note that you should not override this 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method to do cleanup when the dialog is dismissed, instead implement 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that in {@link #onStop}. 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void dismiss() { 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Thread.currentThread() != mUiThread) { 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.post(mDismissAction); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissAction.run(); 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void dismissDialog() { 29708a4ac3999f54860fb242eae3f19e15583f8d681Romain Guy if (mDecor == null || !mShowing) { 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 301d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy try { 302d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mWindowManager.removeView(mDecor); 303d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy } finally { 304d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mDecor = null; 305d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mWindow.closeAllPanels(); 306d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy onStop(); 307d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mShowing = false; 308d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy 309d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy sendDismissMessage(); 310d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy } 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void sendDismissMessage() { 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDismissMessage != null) { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Obtain a new message so this dialog can be re-used 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message.obtain(mDismissMessage).sendToTarget(); 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 31975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 320045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy private void sendShowMessage() { 321045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy if (mShowMessage != null) { 322045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy // Obtain a new message so this dialog can be re-used 323045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy Message.obtain(mShowMessage).sendToTarget(); 324045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 325045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 326045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // internal method to make sure mcreated is set properly without requiring 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // users to call through to super in onCreate 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void dispatchOnCreate(Bundle savedInstanceState) { 3306de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy if (!mCreated) { 3316de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy onCreate(savedInstanceState); 3326de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy mCreated = true; 3336de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy } 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 33749afa5bc100e5d4c069fea980dd6b09501f56397Chet Haase * Similar to {@link Activity#onCreate}, you should initialize your dialog 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in this method, including calling {@link #setContentView}. 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param savedInstanceState If this dialog is being reinitalized after a 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the hosting activity was previously shut down, holds the result from 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the most recent call to {@link #onSaveInstanceState}, or null if this 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is the first time. 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onCreate(Bundle savedInstanceState) { 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the dialog is starting. 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onStart() { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to tell you that you're stopping. 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onStop() { 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DIALOG_SHOWING_TAG = "android:dialogShowing"; 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DIALOG_HIERARCHY_TAG = "android:dialogHierarchy"; 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Saves the state of the dialog into a bundle. 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation saves the state of its view hierarchy, so you'll 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * likely want to call through to super if you override this to save additional 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * state. 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A bundle with the state of the dialog. 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Bundle onSaveInstanceState() { 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Bundle bundle = new Bundle(); 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.putBoolean(DIALOG_SHOWING_TAG, mShowing); 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCreated) { 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.putBundle(DIALOG_HIERARCHY_TAG, mWindow.saveHierarchyState()); 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return bundle; 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Restore the state of the dialog from a previously saved bundle. 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation restores the state of the dialog's view 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * hierarchy that was saved in the default implementation of {@link #onSaveInstanceState()}, 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * so be sure to call through to super when overriding unless you want to 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do all restoring of state yourself. 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param savedInstanceState The state of the dialog previously saved by 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #onSaveInstanceState()}. 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onRestoreInstanceState(Bundle savedInstanceState) { 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Bundle dialogHierarchyState = savedInstanceState.getBundle(DIALOG_HIERARCHY_TAG); 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dialogHierarchyState == null) { 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // dialog has never been shown, or onCreated, nothing to restore. 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dispatchOnCreate(savedInstanceState); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.restoreHierarchyState(dialogHierarchyState); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (savedInstanceState.getBoolean(DIALOG_SHOWING_TAG)) { 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project show(); 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the current Window for the activity. This can be used to 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly access parts of the Window API that are not available 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * through Activity/Screen. 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Window The current window, or null if the activity is not 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * visual. 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Window getWindow() { 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow; 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call {@link android.view.Window#getCurrentFocus} on the 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Window if this Activity to return the currently focused view. 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return View The current View with focus or null. 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getWindow 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#getCurrentFocus 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View getCurrentFocus() { 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow != null ? mWindow.getCurrentFocus() : null; 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Finds a view that was identified by the id attribute from the XML that 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * was processed in {@link #onStart}. 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param id the identifier of the view to find 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The view if found or null otherwise. 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View findViewById(int id) { 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow.findViewById(id); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content from a layout resource. The resource will be 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated, adding all top-level views to the screen. 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param layoutResID Resource ID to be inflated. 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(int layoutResID) { 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(layoutResID); 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content to an explicit view. This view is placed 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly into the screen's view hierarchy. It can itself be a complex 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hierarhcy. 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(View view) { 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(view); 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content to an explicit view. This view is placed 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly into the screen's view hierarchy. It can itself be a complex 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hierarhcy. 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param params Layout parameters for the view. 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(View view, ViewGroup.LayoutParams params) { 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(view, params); 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add an additional content view to the screen. Added after any existing 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ones in the screen -- existing views are NOT removed. 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param params Layout parameters for the view. 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void addContentView(View view, ViewGroup.LayoutParams params) { 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.addContentView(view, params); 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the title text for this dialog's window. 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param title The new text to display in the title. 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(CharSequence title) { 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setTitle(title); 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.getAttributes().setTitle(title); 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the title text for this dialog's window. The text is retrieved 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the resources with the supplied identifier. 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param titleId the title's text resource identifier 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(int titleId) { 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setTitle(mContext.getText(titleId)); 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A key was pressed down. 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>If the focused view didn't want this event, this method is called. 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 50783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * <p>The default implementation consumed the KEYCODE_BACK to later 50883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * handle it in {@link #onKeyUp}. 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #onKeyUp 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.KeyEvent 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (keyCode == KeyEvent.KEYCODE_BACK) { 51583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn event.startTracking(); 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 52383fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * Default implementation of {@link KeyEvent.Callback#onKeyLongPress(int, KeyEvent) 52483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * KeyEvent.Callback.onKeyLongPress()}: always returns false (doesn't handle 52583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * the event). 52683fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn */ 52783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn public boolean onKeyLongPress(int keyCode, KeyEvent event) { 52883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn return false; 52983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 53083fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn 53183fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn /** 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A key was released. 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 53483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * <p>The default implementation handles KEYCODE_BACK to close the 53583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * dialog. 53683fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #onKeyDown 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see KeyEvent 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 54183fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn if (keyCode == KeyEvent.KEYCODE_BACK && event.isTracking() 54283fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn && !event.isCanceled()) { 54383fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn onBackPressed(); 54483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn return true; 54583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Default implementation of {@link KeyEvent.Callback#onKeyMultiple(int, int, KeyEvent) 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * KeyEvent.Callback.onKeyMultiple()}: always returns false (doesn't handle 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the event). 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyMultiple(int keyCode, int repeatCount, KeyEvent event) { 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 55983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * Called when the dialog has detected the user's press of the back 56083fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * key. The default implementation simply cancels the dialog (only if 56183fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * it is cancelable), but you can override this to do whatever you want. 56283fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn */ 56383fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn public void onBackPressed() { 56483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn if (mCancelable) { 56583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn cancel(); 56683fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 56783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 56864da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown 56964da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown /** 57064da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Called when an key shortcut event is not handled by any of the views in the Dialog. 57164da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Override this method to implement global key shortcuts for the Dialog. 57264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Key shortcuts can also be implemented by setting the 57364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * {@link MenuItem#setShortcut(char, char) shortcut} property of menu items. 57464da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * 57564da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @param keyCode The value in event.getKeyCode(). 57664da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @param event Description of the key event. 57764da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @return True if the key shortcut was handled. 57864da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown */ 57964da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown public boolean onKeyShortcut(int keyCode, KeyEvent event) { 58064da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown return false; 58164da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown } 58264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown 58383fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn /** 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when a touch screen event was not handled by any of the views 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * under it. This is most useful to process touch events that happen outside 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of your window bounds, where there is no view to receive it. 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The touch screen event being processed. 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if you have consumed the event, false if you haven't. 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation will cancel the dialog when a touch 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * happens outside of the window bounds. 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onTouchEvent(MotionEvent event) { 594cfaf8878de83b6bb7a24aee3c240259f428e6e4aDianne Hackborn if (mCancelable && mShowing && mWindow.shouldCloseOnTouch(mContext, event)) { 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cancel(); 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the trackball was moved and not handled by any of the 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * views inside of the activity. So, for example, if the trackball moves 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * while focus is on a button, you will receive a call here because 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * buttons do not normally do anything with trackball events. The call 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * here happens <em>before</em> trackball movements are converted to 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * DPAD key events, which then get sent back to the view hierarchy, and 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be processed at the point for things like focus navigation. 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The trackball event being processed. 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if you have consumed the event, false if you haven't. 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation always returns false. 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onTrackballEvent(MotionEvent event) { 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowAttributesChanged(WindowManager.LayoutParams params) { 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecor != null) { 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindowManager.updateViewLayout(mDecor, params); 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onContentChanged() { 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowFocusChanged(boolean hasFocus) { 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6323be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn public void onAttachedToWindow() { 6333be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn } 6343be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn 6353be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn public void onDetachedFromWindow() { 6363be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn } 6373be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process key events. You can override this to intercept all 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * key events before they are dispatched to the window. Be sure to call 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this implementation for key events that should be handled normally. 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The key event. 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchKeyEvent(KeyEvent event) { 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mOnKeyListener != null) && (mOnKeyListener.onKey(this, event.getKeyCode(), event))) { 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchKeyEvent(event)) { 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 65483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn return event.dispatch(this, mDecor != null 65583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn ? mDecor.getKeyDispatcherState() : null, this); 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 65964da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Called to process a key shortcut event. 66064da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * You can override this to intercept all key shortcut events before they are 66164da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * dispatched to the window. Be sure to call this implementation for key shortcut 66264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * events that should be handled normally. 66364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * 66464da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @param event The key shortcut event. 66564da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @return True if this event was consumed. 66664da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown */ 66764da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown public boolean dispatchKeyShortcutEvent(KeyEvent event) { 66864da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown if (mWindow.superDispatchKeyShortcutEvent(event)) { 66964da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown return true; 67064da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown } 67164da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown return onKeyShortcut(event.getKeyCode(), event); 67264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown } 67364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown 67464da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown /** 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process touch screen events. You can override this to 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intercept all touch screen events before they are dispatched to the 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. Be sure to call this implementation for touch screen events 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that should be handled normally. 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ev The touch screen event. 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchTouchEvent(MotionEvent ev) { 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchTouchEvent(ev)) { 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onTouchEvent(ev); 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process trackball events. You can override this to 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intercept all trackball events before they are dispatched to the 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. Be sure to call this implementation for trackball events 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that should be handled normally. 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ev The trackball event. 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchTrackballEvent(MotionEvent ev) { 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchTrackballEvent(ev)) { 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onTrackballEvent(ev); 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 70875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 70975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov event.setClassName(getClass().getName()); 71075986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov event.setPackageName(mContext.getPackageName()); 71175986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 71275986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov LayoutParams params = getWindow().getAttributes(); 713980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy boolean isFullScreen = (params.width == LayoutParams.MATCH_PARENT) && 714980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy (params.height == LayoutParams.MATCH_PARENT); 71575986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov event.setFullScreen(isFullScreen); 71675986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 71775986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov return false; 71875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov } 71975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreatePanelView(int) 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View onCreatePanelView(int featureId) { 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreatePanelMenu(int, Menu) 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onCreatePanelMenu(int featureId, Menu menu) { 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL) { 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onCreateOptionsMenu(menu); 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPreparePanel(int, View, Menu) 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onPreparePanel(int featureId, View view, Menu menu) { 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL && menu != null) { 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean goforit = onPrepareOptionsMenu(menu); 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return goforit && menu.hasVisibleItems(); 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onMenuOpened(int, Menu) 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onMenuOpened(int featureId, Menu menu) { 7538515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell if (featureId == Window.FEATURE_ACTION_BAR) { 7548515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell mActionBar.dispatchMenuVisibilityChanged(true); 7558515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell } 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onMenuItemSelected(int, MenuItem) 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onMenuItemSelected(int featureId, MenuItem item) { 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPanelClosed(int, Menu) 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onPanelClosed(int featureId, Menu menu) { 7708515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell if (featureId == Window.FEATURE_ACTION_BAR) { 7718515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell mActionBar.dispatchMenuVisibilityChanged(false); 7728515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell } 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It is usually safe to proxy this call to the owner activity's 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onCreateOptionsMenu(Menu)} if the client desires the same 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * menu for this Dialog. 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreateOptionsMenu(Menu) 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getOwnerActivity() 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It is usually safe to proxy this call to the owner activity's 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onPrepareOptionsMenu(Menu)} if the client desires the 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * same menu for this Dialog. 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPrepareOptionsMenu(Menu) 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getOwnerActivity() 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onOptionsItemSelected(MenuItem) 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onOptionsItemSelected(MenuItem item) { 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onOptionsMenuClosed(Menu) 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onOptionsMenuClosed(Menu menu) { 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#openOptionsMenu() 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void openOptionsMenu() { 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.openPanel(Window.FEATURE_OPTIONS_PANEL, null); 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#closeOptionsMenu() 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void closeOptionsMenu() { 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.closePanel(Window.FEATURE_OPTIONS_PANEL); 824e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell } 825e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell 826e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell /** 827e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell * @see Activity#invalidateOptionsMenu() 828e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell */ 829e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell public void invalidateOptionsMenu() { 830e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell mWindow.invalidatePanelMenu(Window.FEATURE_OPTIONS_PANEL); 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreateContextMenu(ContextMenu, View, ContextMenuInfo) 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#registerForContextMenu(View) 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void registerForContextMenu(View view) { 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.setOnCreateContextMenuListener(this); 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#unregisterForContextMenu(View) 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unregisterForContextMenu(View view) { 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.setOnCreateContextMenuListener(null); 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#openContextMenu(View) 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void openContextMenu(View view) { 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.showContextMenu(); 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onContextItemSelected(MenuItem) 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onContextItemSelected(MenuItem item) { 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onContextMenuClosed(Menu) 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onContextMenuClosed(Menu menu) { 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook is called when the user signals the desire to start a search. 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onSearchRequested() { 87753d24af774ad943ff26ef529c949f9c433806421Karl Rosaen final SearchManager searchManager = (SearchManager) mContext 87853d24af774ad943ff26ef529c949f9c433806421Karl Rosaen .getSystemService(Context.SEARCH_SERVICE); 87953d24af774ad943ff26ef529c949f9c433806421Karl Rosaen 880b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert // associate search with owner activity 8817bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen final ComponentName appName = getAssociatedActivity(); 882b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert if (appName != null) { 883b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert searchManager.startSearch(null, false, appName, null, false); 884b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert dismiss(); 885b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert return true; 886b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert } else { 887b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert return false; 888b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert } 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 891debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell public ActionMode onWindowStartingActionMode(ActionMode.Callback callback) { 892dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell if (mActionBar != null) { 893dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell return mActionBar.startActionMode(callback); 894dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell } 8956e34636749217654f43221885afb7a29bb5ca96aAdam Powell return null; 8966e34636749217654f43221885afb7a29bb5ca96aAdam Powell } 8976e34636749217654f43221885afb7a29bb5ca96aAdam Powell 898debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell public void onActionModeStarted(ActionMode mode) { 899debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell } 900debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell 901debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell public void onActionModeFinished(ActionMode mode) { 902debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell } 903debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell 9047bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen /** 905dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * @return The activity associated with this dialog, or null if there is no associated activity. 9067bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen */ 9077bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen private ComponentName getAssociatedActivity() { 9087bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen Activity activity = mOwnerActivity; 9097bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen Context context = getContext(); 9107bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen while (activity == null && context != null) { 9117bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen if (context instanceof Activity) { 9127bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen activity = (Activity) context; // found it! 9137bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } else { 9147bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen context = (context instanceof ContextWrapper) ? 9157bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen ((ContextWrapper) context).getBaseContext() : // unwrap one level 9167bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen null; // done 9177bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } 9187bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } 9197bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen return activity == null ? null : activity.getComponentName(); 9207bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } 9217bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Request that key events come to this dialog. Use this if your 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dialog has no views with focus, but the dialog still wants 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a chance to process key events. 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param get true if the dialog should receive key events, false otherwise 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#takeKeyEvents 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void takeKeyEvents(boolean get) { 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.takeKeyEvents(get); 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enable extended window features. This is a convenience for calling 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#requestFeature getWindow().requestFeature()}. 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param featureId The desired feature as defined in 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window}. 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns true if the requested feature is supported and now 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * enabled. 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#requestFeature 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final boolean requestWindowFeature(int featureId) { 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().requestFeature(featureId); 9489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableResource}. 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableResource(int featureId, int resId) { 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableResource(featureId, resId); 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableUri}. 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableUri(int featureId, Uri uri) { 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableUri(featureId, uri); 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawable(int, Drawable)}. 9699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawable(int featureId, Drawable drawable) { 9719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawable(featureId, drawable); 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 9769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableAlpha}. 9779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableAlpha(int featureId, int alpha) { 9799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableAlpha(featureId, alpha); 9809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public LayoutInflater getLayoutInflater() { 9839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().getLayoutInflater(); 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether this dialog is cancelable with the 9889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link KeyEvent#KEYCODE_BACK BACK} key. 9899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCancelable(boolean flag) { 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = flag; 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether this dialog is canceled when touched outside the window's 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounds. If setting to true, the dialog is set to be cancelable if not 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * already set. 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param cancel Whether the dialog should be canceled when touched outside 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the window. 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCanceledOnTouchOutside(boolean cancel) { 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cancel && !mCancelable) { 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = true; 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1007cfaf8878de83b6bb7a24aee3c240259f428e6e4aDianne Hackborn mWindow.setCloseOnTouchOutside(cancel); 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Cancel the dialog. This is essentially the same as calling {@link #dismiss()}, but it will 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * also call your {@link DialogInterface.OnCancelListener} (if registered). 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void cancel() { 10158b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn if (!mCanceled && mCancelMessage != null) { 10168b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn mCanceled = true; 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Obtain a new message so this dialog can be re-used 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message.obtain(mCancelMessage).sendToTarget(); 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dismiss(); 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a listener to be invoked when the dialog is canceled. 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will only be invoked when the dialog is canceled, if the creator 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * needs to know when it is dismissed in general, use 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #setOnDismissListener}. 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnCancelListener} to use. 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnCancelListener(final OnCancelListener listener) { 1033f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn if (mCancelAndDismissTaken != null) { 1034f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn throw new IllegalStateException( 1035f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn "OnCancelListener is already taken by " 1036f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn + mCancelAndDismissTaken + " and can not be replaced."); 1037f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listener != null) { 1039045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mCancelMessage = mListenersHandler.obtainMessage(CANCEL, listener); 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = null; 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a message to be sent when the dialog is canceled. 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The msg to send when the dialog is canceled. 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setOnCancelListener(android.content.DialogInterface.OnCancelListener) 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCancelMessage(final Message msg) { 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = msg; 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a listener to be invoked when the dialog is dismissed. 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnDismissListener} to use. 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnDismissListener(final OnDismissListener listener) { 1059f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn if (mCancelAndDismissTaken != null) { 1060f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn throw new IllegalStateException( 1061f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn "OnDismissListener is already taken by " 1062f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn + mCancelAndDismissTaken + " and can not be replaced."); 1063f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listener != null) { 1065045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mDismissMessage = mListenersHandler.obtainMessage(DISMISS, listener); 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = null; 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1072045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy * Sets a listener to be invoked when the dialog is shown. 1073130a8b71bbfb93c1cbe0642e7f2cb97322f899d1Ficus Kirkpatrick * @param listener The {@link DialogInterface.OnShowListener} to use. 1074045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy */ 1075045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy public void setOnShowListener(OnShowListener listener) { 1076045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy if (listener != null) { 1077045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mShowMessage = mListenersHandler.obtainMessage(SHOW, listener); 1078045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } else { 1079045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mShowMessage = null; 1080045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 1081045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 1082045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy 1083045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy /** 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a message to be sent when the dialog is dismissed. 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The msg to send when the dialog is dismissed. 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDismissMessage(final Message msg) { 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = msg; 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1091f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn /** @hide */ 1092f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn public boolean takeCancelAndDismissListeners(String msg, final OnCancelListener cancel, 1093f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn final OnDismissListener dismiss) { 1094f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn if (mCancelAndDismissTaken != null) { 1095f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn mCancelAndDismissTaken = null; 1096f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } else if (mCancelMessage != null || mDismissMessage != null) { 1097f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn return false; 1098f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 1099f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn 1100f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn setOnCancelListener(cancel); 1101f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn setOnDismissListener(dismiss); 1102f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn mCancelAndDismissTaken = msg; 1103f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn 1104f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn return true; 1105f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 1106f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default, this will use the owner Activity's suggested stream type. 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#setVolumeControlStream(int) 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setOwnerActivity(Activity) 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setVolumeControlStream(int streamType) { 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setVolumeControlStream(streamType); 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#getVolumeControlStream() 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final int getVolumeControlStream() { 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().getVolumeControlStream(); 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the callback that will be called if a key is dispatched to the dialog. 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnKeyListener(final OnKeyListener onKeyListener) { 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOnKeyListener = onKeyListener; 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1131045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy private static final class ListenersHandler extends Handler { 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private WeakReference<DialogInterface> mDialog; 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1134045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy public ListenersHandler(Dialog dialog) { 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDialog = new WeakReference<DialogInterface>(dialog); 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (msg.what) { 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DISMISS: 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((OnDismissListener) msg.obj).onDismiss(mDialog.get()); 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CANCEL: 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((OnCancelListener) msg.obj).onCancel(mDialog.get()); 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1147045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy case SHOW: 1148045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy ((OnShowListener) msg.obj).onShow(mDialog.get()); 1149045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy break; 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1154