Dialog.java revision f76a50ce8fdc6aea22cabc77b2977a1a15a79630
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; 3189fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powellimport android.util.Log; 322fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powellimport android.util.TypedValue; 33dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powellimport android.view.ActionMode; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextMenu; 356e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.view.ContextMenu.ContextMenuInfo; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ContextThemeWrapper; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Gravity; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 3975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganovimport android.view.LayoutInflater; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Menu; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MenuItem; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.MotionEvent; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 446e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.view.View.OnCreateContextMenuListener; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 466e34636749217654f43221885afb7a29bb5ca96aAdam Powellimport android.view.ViewGroup.LayoutParams; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Window; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.WindowManager; 4975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganovimport android.view.accessibility.AccessibilityEvent; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.ref.WeakReference; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Base class for Dialogs. 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Note: Activities provide a facility to manage the creation, saving and 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * restoring of dialogs. See {@link Activity#onCreateDialog(int)}, 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onPrepareDialog(int, Dialog)}, 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#showDialog(int)}, and {@link Activity#dismissDialog(int)}. If 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * these methods are used, {@link #getOwnerActivity()} will return the Activity 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that managed this dialog. 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>Often you will want to have a Dialog display on top of the current 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * input method, because there is no reason for it to accept text. You can 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do this by setting the {@link WindowManager.LayoutParams#FLAG_ALT_FOCUSABLE_IM 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM} window flag (assuming 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * your Dialog takes input focus, as it the default) with the following code: 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <pre> 70558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * getWindow().setFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 71558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM);</pre> 72558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * 73558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * <div class="special reference"> 74558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * <h3>Developer Guides</h3> 75558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * <p>For more information about creating dialogs, read the 76558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * <a href="{@docRoot}guide/topics/ui/dialogs.html">Dialogs</a> developer guide.</p> 77558459fe85f56f29a6ed6a4d0adb4a0bd6665884Joe Fernandez * </div> 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class Dialog implements DialogInterface, Window.Callback, 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project KeyEvent.Callback, OnCreateContextMenuListener { 8189fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell private static final String TAG = "Dialog"; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Activity mOwnerActivity; 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Context mContext; 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final WindowManager mWindowManager; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Window mWindow; 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View mDecor; 88dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell private ActionBarImpl mActionBar; 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This field should be made private, so it is hidden from the SDK. 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@hide} 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected boolean mCancelable = true; 9475986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 95f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn private String mCancelAndDismissTaken; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mCancelMessage; 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mDismissMessage; 98045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy private Message mShowMessage; 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private OnKeyListener mOnKeyListener; 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mCreated = false; 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mShowing = false; 1048b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn private boolean mCanceled = false; 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Thread mUiThread; 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Handler mHandler = new Handler(); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1097883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private static final int DISMISS = 0x43; 1107883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private static final int CANCEL = 0x44; 1117883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private static final int SHOW = 0x45; 1127883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy 1137883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy private Handler mListenersHandler; 1147883c975dd0db021fa3a01226d6cb09c28764c98Romain Guy 115cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell private ActionMode mActionMode; 116cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Runnable mDismissAction = new Runnable() { 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void run() { 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dismissDialog(); 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a Dialog window that uses the default dialog frame style. 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The Context the Dialog is to run it. In particular, it 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the window manager and theme in this context to 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present its UI. 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Dialog(Context context) { 131e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn this(context, 0, true); 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a Dialog window that uses a custom dialog style. 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param context The Context in which the Dialog should run. In particular, it 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * uses the window manager and theme from this context to 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * present its UI. 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param theme A style resource describing the theme to use for the 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. See <a href="{@docRoot}guide/topics/resources/available-resources.html#stylesandthemes">Style 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and Theme Resources</a> for more information about defining and using 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * styles. This theme is applied on top of the current theme in 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <var>context</var>. If 0, the default dialog theme will be used. 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Dialog(Context context, int theme) { 147e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn this(context, theme, true); 148e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn } 149e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn 150e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn Dialog(Context context, int theme, boolean createContextWrapper) { 1512fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell if (theme == 0) { 1522fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell TypedValue outValue = new TypedValue(); 1532fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell context.getTheme().resolveAttribute(com.android.internal.R.attr.dialogTheme, 1542fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell outValue, true); 1552fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell theme = outValue.resourceId; 1562fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell } 1572fbf4de64f0ec5052201cea9519c44d5b1789a40Adam Powell 158e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn mContext = createContextWrapper ? new ContextThemeWrapper(context, theme) : context; 159ef367529f9c7a538d74599b37b49ac309d0a8d8cChristian Mehlmauer mWindowManager = (WindowManager)context.getSystemService(Context.WINDOW_SERVICE); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Window w = PolicyManager.makeNewWindow(mContext); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow = w; 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setCallback(this); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setWindowManager(mWindowManager, null, null); 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project w.setGravity(Gravity.CENTER); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mUiThread = Thread.currentThread(); 166045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mListenersHandler = new ListenersHandler(this); 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 168e79b55482eb3f26d6d5b56dce40682dd68826f8cDianne Hackborn 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @deprecated 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @hide 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Deprecated 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Dialog(Context context, boolean cancelable, 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message cancelCallback) { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = cancelable; 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = cancelCallback; 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected Dialog(Context context, boolean cancelable, 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project OnCancelListener cancelListener) { 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context); 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = cancelable; 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setOnCancelListener(cancelListener); 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the Context this Dialog is running in. 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 191c49c17314d4b7f36e50a5b01edd6d4b13b940366Adam Powell * @return Context The Context used by the Dialog. 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Context getContext() { 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mContext; 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 198dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * Retrieve the {@link ActionBar} attached to this dialog, if present. 199dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * 200dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * @return The ActionBar attached to the dialog or null if no ActionBar is present. 201dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell */ 202dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell public ActionBar getActionBar() { 203dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell return mActionBar; 204dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell } 205dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell 206dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell /** 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the Activity that owns this dialog. An example use: This Dialog will 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * use the suggested volume control stream of the Activity. 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param activity The Activity that owns this dialog. 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setOwnerActivity(Activity activity) { 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOwnerActivity = activity; 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setVolumeControlStream(mOwnerActivity.getVolumeControlStream()); 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the Activity that owns this Dialog. For example, if 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#showDialog(int)} is used to show this Dialog, that 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Activity will be the owner (by default). Depending on how this dialog was 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * created, this may return null. 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The Activity that owns this Dialog. 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Activity getOwnerActivity() { 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mOwnerActivity; 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Whether the dialog is currently showing. 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean isShowing() { 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mShowing; 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start the dialog and display it on screen. The window is placed in the 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * application layer and opaque. Note that you should not override this 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method to do initialization when the dialog is shown, instead implement 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that in {@link #onStart}. 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void show() { 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShowing) { 24575986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov if (mDecor != null) { 246e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell if (mWindow.hasFeature(Window.FEATURE_ACTION_BAR)) { 247e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell mWindow.invalidatePanelMenu(Window.FEATURE_ACTION_BAR); 248e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell } 24975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov mDecor.setVisibility(View.VISIBLE); 25075986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov } 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2548b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn mCanceled = false; 2558b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mCreated) { 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dispatchOnCreate(null); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project onStart(); 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDecor = mWindow.getDecorView(); 262dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell 263dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell if (mActionBar == null && mWindow.hasFeature(Window.FEATURE_ACTION_BAR)) { 264dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell mActionBar = new ActionBarImpl(this); 265dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell } 266dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams l = mWindow.getAttributes(); 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((l.softInputMode 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project & WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION) == 0) { 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams nl = new WindowManager.LayoutParams(); 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nl.copyFrom(l); 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project nl.softInputMode |= 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams.SOFT_INPUT_IS_FORWARD_NAVIGATION; 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project l = nl; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 276045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy 2777eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy try { 2787eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy mWindowManager.addView(mDecor, l); 2797eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy mShowing = true; 2807eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy 2817eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy sendShowMessage(); 2827eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy } finally { 2837eec2bcf6fd6c0072d8523c459f305c178f83ee7Romain Guy } 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Hide the dialog, but do not dismiss it. 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void hide() { 29075986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov if (mDecor != null) { 29175986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov mDecor.setVisibility(View.GONE); 29275986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov } 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Dismiss this dialog, removing it from the screen. This method can be 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * invoked safely from any thread. Note that you should not override this 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * method to do cleanup when the dialog is dismissed, instead implement 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that in {@link #onStop}. 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void dismiss() { 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (Thread.currentThread() != mUiThread) { 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.post(mDismissAction); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 30589fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell mHandler.removeCallbacks(mDismissAction); 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissAction.run(); 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 31089fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell void dismissDialog() { 31108a4ac3999f54860fb242eae3f19e15583f8d681Romain Guy if (mDecor == null || !mShowing) { 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 31589fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell if (mWindow.isDestroyed()) { 31689fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell Log.e(TAG, "Tried to dismissDialog() but the Dialog's window was already destroyed!"); 31789fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell return; 31889fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell } 31989fc3acd4bfb61c7b578f0c9e713d9ea819604e4Adam Powell 320d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy try { 321d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mWindowManager.removeView(mDecor); 322d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy } finally { 323cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell if (mActionMode != null) { 324cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell mActionMode.finish(); 325cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell } 326d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mDecor = null; 327d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mWindow.closeAllPanels(); 328d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy onStop(); 329d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy mShowing = false; 330d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy 331d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy sendDismissMessage(); 332d2671e1fcf1d7f1b8e25a2615d514cf3c26b6a9cRomain Guy } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void sendDismissMessage() { 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDismissMessage != null) { 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Obtain a new message so this dialog can be re-used 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message.obtain(mDismissMessage).sendToTarget(); 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 34175986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 342045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy private void sendShowMessage() { 343045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy if (mShowMessage != null) { 344045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy // Obtain a new message so this dialog can be re-used 345045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy Message.obtain(mShowMessage).sendToTarget(); 346045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 347045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 348045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // internal method to make sure mcreated is set properly without requiring 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // users to call through to super in onCreate 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void dispatchOnCreate(Bundle savedInstanceState) { 3526de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy if (!mCreated) { 3536de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy onCreate(savedInstanceState); 3546de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy mCreated = true; 3556de4aed1c67263269f83f579ec5b06263d173ef3Romain Guy } 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 35949afa5bc100e5d4c069fea980dd6b09501f56397Chet Haase * Similar to {@link Activity#onCreate}, you should initialize your dialog 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * in this method, including calling {@link #setContentView}. 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param savedInstanceState If this dialog is being reinitalized after a 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the hosting activity was previously shut down, holds the result from 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the most recent call to {@link #onSaveInstanceState}, or null if this 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is the first time. 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onCreate(Bundle savedInstanceState) { 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the dialog is starting. 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onStart() { 37350efbed668a9410cdec51f7c8604fa44ed267fedAdam Powell if (mActionBar != null) mActionBar.setShowHideAnimationEnabled(true); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to tell you that you're stopping. 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onStop() { 38050efbed668a9410cdec51f7c8604fa44ed267fedAdam Powell if (mActionBar != null) mActionBar.setShowHideAnimationEnabled(false); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DIALOG_SHOWING_TAG = "android:dialogShowing"; 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final String DIALOG_HIERARCHY_TAG = "android:dialogHierarchy"; 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Saves the state of the dialog into a bundle. 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation saves the state of its view hierarchy, so you'll 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * likely want to call through to super if you override this to save additional 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * state. 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return A bundle with the state of the dialog. 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Bundle onSaveInstanceState() { 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Bundle bundle = new Bundle(); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.putBoolean(DIALOG_SHOWING_TAG, mShowing); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCreated) { 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bundle.putBundle(DIALOG_HIERARCHY_TAG, mWindow.saveHierarchyState()); 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return bundle; 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Restore the state of the dialog from a previously saved bundle. 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation restores the state of the dialog's view 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * hierarchy that was saved in the default implementation of {@link #onSaveInstanceState()}, 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * so be sure to call through to super when overriding unless you want to 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * do all restoring of state yourself. 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param savedInstanceState The state of the dialog previously saved by 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #onSaveInstanceState()}. 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onRestoreInstanceState(Bundle savedInstanceState) { 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Bundle dialogHierarchyState = savedInstanceState.getBundle(DIALOG_HIERARCHY_TAG); 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dialogHierarchyState == null) { 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // dialog has never been shown, or onCreated, nothing to restore. 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dispatchOnCreate(savedInstanceState); 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.restoreHierarchyState(dialogHierarchyState); 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (savedInstanceState.getBoolean(DIALOG_SHOWING_TAG)) { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project show(); 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Retrieve the current Window for the activity. This can be used to 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly access parts of the Window API that are not available 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * through Activity/Screen. 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Window The current window, or null if the activity is not 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * visual. 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Window getWindow() { 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow; 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Call {@link android.view.Window#getCurrentFocus} on the 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Window if this Activity to return the currently focused view. 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return View The current View with focus or null. 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getWindow 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#getCurrentFocus 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View getCurrentFocus() { 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow != null ? mWindow.getCurrentFocus() : null; 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Finds a view that was identified by the id attribute from the XML that 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * was processed in {@link #onStart}. 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param id the identifier of the view to find 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return The view if found or null otherwise. 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View findViewById(int id) { 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mWindow.findViewById(id); 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content from a layout resource. The resource will be 4649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * inflated, adding all top-level views to the screen. 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param layoutResID Resource ID to be inflated. 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(int layoutResID) { 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(layoutResID); 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content to an explicit view. This view is placed 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly into the screen's view hierarchy. It can itself be a complex 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hierarhcy. 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(View view) { 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(view); 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the screen content to an explicit view. This view is placed 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * directly into the screen's view hierarchy. It can itself be a complex 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * view hierarhcy. 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param params Layout parameters for the view. 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setContentView(View view, ViewGroup.LayoutParams params) { 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(view, params); 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add an additional content view to the screen. Added after any existing 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * ones in the screen -- existing views are NOT removed. 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param view The desired content to display. 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param params Layout parameters for the view. 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void addContentView(View view, ViewGroup.LayoutParams params) { 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.addContentView(view, params); 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the title text for this dialog's window. 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param title The new text to display in the title. 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(CharSequence title) { 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setTitle(title); 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.getAttributes().setTitle(title); 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the title text for this dialog's window. The text is retrieved 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * from the resources with the supplied identifier. 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param titleId the title's text resource identifier 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(int titleId) { 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setTitle(mContext.getText(titleId)); 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A key was pressed down. 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p>If the focused view didn't want this event, this method is called. 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 53183fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * <p>The default implementation consumed the KEYCODE_BACK to later 53283fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * handle it in {@link #onKeyUp}. 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #onKeyUp 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.KeyEvent 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (keyCode == KeyEvent.KEYCODE_BACK) { 53983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn event.startTracking(); 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 54783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * Default implementation of {@link KeyEvent.Callback#onKeyLongPress(int, KeyEvent) 54883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * KeyEvent.Callback.onKeyLongPress()}: always returns false (doesn't handle 54983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * the event). 55083fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn */ 55183fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn public boolean onKeyLongPress(int keyCode, KeyEvent event) { 55283fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn return false; 55383fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 55483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn 55583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn /** 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * A key was released. 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 55883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * <p>The default implementation handles KEYCODE_BACK to close the 55983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * dialog. 56083fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #onKeyDown 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see KeyEvent 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 56583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn if (keyCode == KeyEvent.KEYCODE_BACK && event.isTracking() 56683fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn && !event.isCanceled()) { 56783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn onBackPressed(); 56883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn return true; 56983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Default implementation of {@link KeyEvent.Callback#onKeyMultiple(int, int, KeyEvent) 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * KeyEvent.Callback.onKeyMultiple()}: always returns false (doesn't handle 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the event). 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyMultiple(int keyCode, int repeatCount, KeyEvent event) { 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 58383fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * Called when the dialog has detected the user's press of the back 58483fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * key. The default implementation simply cancels the dialog (only if 58583fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn * it is cancelable), but you can override this to do whatever you want. 58683fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn */ 58783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn public void onBackPressed() { 58883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn if (mCancelable) { 58983fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn cancel(); 59083fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 59183fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn } 59264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown 59364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown /** 594f76a50ce8fdc6aea22cabc77b2977a1a15a79630Ken Wakasa * Called when a key shortcut event is not handled by any of the views in the Dialog. 59564da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Override this method to implement global key shortcuts for the Dialog. 59664da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Key shortcuts can also be implemented by setting the 59764da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * {@link MenuItem#setShortcut(char, char) shortcut} property of menu items. 59864da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * 59964da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @param keyCode The value in event.getKeyCode(). 60064da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @param event Description of the key event. 60164da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @return True if the key shortcut was handled. 60264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown */ 60364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown public boolean onKeyShortcut(int keyCode, KeyEvent event) { 60464da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown return false; 60564da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown } 60664da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown 60783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn /** 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when a touch screen event was not handled by any of the views 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * under it. This is most useful to process touch events that happen outside 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * of your window bounds, where there is no view to receive it. 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The touch screen event being processed. 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 will cancel the dialog when a touch 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * happens outside of the window bounds. 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onTouchEvent(MotionEvent event) { 618cfaf8878de83b6bb7a24aee3c240259f428e6e4aDianne Hackborn if (mCancelable && mShowing && mWindow.shouldCloseOnTouch(mContext, event)) { 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cancel(); 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called when the trackball was moved and not handled by any of the 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * views inside of the activity. So, for example, if the trackball moves 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * while focus is on a button, you will receive a call here because 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * buttons do not normally do anything with trackball events. The call 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * here happens <em>before</em> trackball movements are converted to 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * DPAD key events, which then get sent back to the view hierarchy, and 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be processed at the point for things like focus navigation. 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The trackball event being processed. 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Return true if you have consumed the event, false if you haven't. 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The default implementation always returns false. 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onTrackballEvent(MotionEvent event) { 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 643cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown 644cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown /** 645cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * Called when a generic motion event was not handled by any of the 646cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * views inside of the dialog. 647cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * <p> 64833bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * Generic motion events describe joystick movements, mouse hovers, track pad 64933bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * touches, scroll wheel movements and other input events. The 650cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * {@link MotionEvent#getSource() source} of the motion event specifies 651cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * the class of input that was received. Implementations of this method 652cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * must examine the bits in the source before processing the event. 653cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * The following code example shows how this is done. 65433bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * </p><p> 65533bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * Generic motion events with source class 65633bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * {@link android.view.InputDevice#SOURCE_CLASS_POINTER} 65733bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * are delivered to the view under the pointer. All other generic motion events are 65833bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * delivered to the focused view. 65933bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * </p><p> 66033bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * See {@link View#onGenericMotionEvent(MotionEvent)} for an example of how to 66133bbfd2232ea9eaae9a9d87a05a95a430f09bd83Jeff Brown * handle this event. 662cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * </p> 663cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * 664cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * @param event The generic motion event being processed. 665cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * 666cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * @return Return true if you have consumed the event, false if you haven't. 667cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * The default implementation always returns false. 668cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown */ 669cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown public boolean onGenericMotionEvent(MotionEvent event) { 670cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown return false; 671cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown } 672cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowAttributesChanged(WindowManager.LayoutParams params) { 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mDecor != null) { 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindowManager.updateViewLayout(mDecor, params); 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onContentChanged() { 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onWindowFocusChanged(boolean hasFocus) { 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6853be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn public void onAttachedToWindow() { 6863be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn } 6873be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn 6883be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn public void onDetachedFromWindow() { 6893be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn } 6903be63c09309b21c01b535271625d4c39045690e5Dianne Hackborn 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process key events. You can override this to intercept all 6939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * key events before they are dispatched to the window. Be sure to call 6949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * this implementation for key events that should be handled normally. 6959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param event The key event. 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchKeyEvent(KeyEvent event) { 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mOnKeyListener != null) && (mOnKeyListener.onKey(this, event.getKeyCode(), event))) { 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchKeyEvent(event)) { 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 70783fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn return event.dispatch(this, mDecor != null 70883fe3f559249451706957b1a5f660b2b8272f114Dianne Hackborn ? mDecor.getKeyDispatcherState() : null, this); 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 71264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * Called to process a key shortcut event. 71364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * You can override this to intercept all key shortcut events before they are 71464da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * dispatched to the window. Be sure to call this implementation for key shortcut 71564da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * events that should be handled normally. 71664da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * 71764da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @param event The key shortcut event. 71864da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown * @return True if this event was consumed. 71964da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown */ 72064da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown public boolean dispatchKeyShortcutEvent(KeyEvent event) { 72164da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown if (mWindow.superDispatchKeyShortcutEvent(event)) { 72264da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown return true; 72364da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown } 72464da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown return onKeyShortcut(event.getKeyCode(), event); 72564da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown } 72664da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown 72764da12ab1f472e01325b6c6d094153ac110eaf7bJeff Brown /** 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process touch screen events. You can override this to 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intercept all touch screen events before they are dispatched to the 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. Be sure to call this implementation for touch screen events 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that should be handled normally. 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ev The touch screen event. 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 7369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchTouchEvent(MotionEvent ev) { 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchTouchEvent(ev)) { 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onTouchEvent(ev); 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called to process trackball events. You can override this to 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * intercept all trackball events before they are dispatched to the 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * window. Be sure to call this implementation for trackball events 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * that should be handled normally. 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param ev The trackball event. 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return boolean Return true if this event was consumed. 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean dispatchTrackballEvent(MotionEvent ev) { 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mWindow.superDispatchTrackballEvent(ev)) { 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onTrackballEvent(ev); 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 761cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown /** 762cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * Called to process generic motion events. You can override this to 763cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * intercept all generic motion events before they are dispatched to the 764cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * window. Be sure to call this implementation for generic motion events 765cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * that should be handled normally. 766cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * 767cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * @param ev The generic motion event. 768cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * 769cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown * @return boolean Return true if this event was consumed. 770cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown */ 771cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown public boolean dispatchGenericMotionEvent(MotionEvent ev) { 772cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown if (mWindow.superDispatchGenericMotionEvent(ev)) { 773cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown return true; 774cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown } 775cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown return onGenericMotionEvent(ev); 776cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown } 777cb1404e45639d20439d7700b06d57ca1a1aad1faJeff Brown 77875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov public boolean dispatchPopulateAccessibilityEvent(AccessibilityEvent event) { 77975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov event.setClassName(getClass().getName()); 78075986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov event.setPackageName(mContext.getPackageName()); 78175986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 78275986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov LayoutParams params = getWindow().getAttributes(); 783980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy boolean isFullScreen = (params.width == LayoutParams.MATCH_PARENT) && 784980a938c1c9a6a5791a8240e5a1e6638ab28dc77Romain Guy (params.height == LayoutParams.MATCH_PARENT); 78575986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov event.setFullScreen(isFullScreen); 78675986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 78775986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov return false; 78875986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov } 78975986cf9bc57ef11ad70f36fb77fbbf5d63af6ecsvetoslavganov 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreatePanelView(int) 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View onCreatePanelView(int featureId) { 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreatePanelMenu(int, Menu) 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onCreatePanelMenu(int featureId, Menu menu) { 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL) { 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return onCreateOptionsMenu(menu); 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPreparePanel(int, View, Menu) 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onPreparePanel(int featureId, View view, Menu menu) { 8129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (featureId == Window.FEATURE_OPTIONS_PANEL && menu != null) { 8139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean goforit = onPrepareOptionsMenu(menu); 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return goforit && menu.hasVisibleItems(); 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onMenuOpened(int, Menu) 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onMenuOpened(int featureId, Menu menu) { 8238515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell if (featureId == Window.FEATURE_ACTION_BAR) { 8248515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell mActionBar.dispatchMenuVisibilityChanged(true); 8258515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell } 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onMenuItemSelected(int, MenuItem) 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onMenuItemSelected(int featureId, MenuItem item) { 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPanelClosed(int, Menu) 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onPanelClosed(int featureId, Menu menu) { 8408515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell if (featureId == Window.FEATURE_ACTION_BAR) { 8418515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell mActionBar.dispatchMenuVisibilityChanged(false); 8428515ee846bd76aee86ec5ddfcc4dd1e626dd999cAdam Powell } 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It is usually safe to proxy this call to the owner activity's 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onCreateOptionsMenu(Menu)} if the client desires the same 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * menu for this Dialog. 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreateOptionsMenu(Menu) 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getOwnerActivity() 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onCreateOptionsMenu(Menu menu) { 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * It is usually safe to proxy this call to the owner activity's 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link Activity#onPrepareOptionsMenu(Menu)} if the client desires the 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * same menu for this Dialog. 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onPrepareOptionsMenu(Menu) 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #getOwnerActivity() 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onPrepareOptionsMenu(Menu menu) { 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onOptionsItemSelected(MenuItem) 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onOptionsItemSelected(MenuItem item) { 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onOptionsMenuClosed(Menu) 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onOptionsMenuClosed(Menu menu) { 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#openOptionsMenu() 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void openOptionsMenu() { 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.openPanel(Window.FEATURE_OPTIONS_PANEL, null); 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#closeOptionsMenu() 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void closeOptionsMenu() { 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.closePanel(Window.FEATURE_OPTIONS_PANEL); 894e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell } 895e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell 896e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell /** 897e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell * @see Activity#invalidateOptionsMenu() 898e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell */ 899e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell public void invalidateOptionsMenu() { 900e67a9dc83d3045f28aa2e19e5643d1875ea26b87Adam Powell mWindow.invalidatePanelMenu(Window.FEATURE_OPTIONS_PANEL); 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onCreateContextMenu(ContextMenu, View, ContextMenuInfo) 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) { 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#registerForContextMenu(View) 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void registerForContextMenu(View view) { 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.setOnCreateContextMenuListener(this); 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#unregisterForContextMenu(View) 9189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void unregisterForContextMenu(View view) { 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.setOnCreateContextMenuListener(null); 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#openContextMenu(View) 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void openContextMenu(View view) { 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project view.showContextMenu(); 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onContextItemSelected(MenuItem) 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onContextItemSelected(MenuItem item) { 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#onContextMenuClosed(Menu) 9399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onContextMenuClosed(Menu menu) { 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook is called when the user signals the desire to start a search. 9459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onSearchRequested() { 94753d24af774ad943ff26ef529c949f9c433806421Karl Rosaen final SearchManager searchManager = (SearchManager) mContext 94853d24af774ad943ff26ef529c949f9c433806421Karl Rosaen .getSystemService(Context.SEARCH_SERVICE); 94953d24af774ad943ff26ef529c949f9c433806421Karl Rosaen 950b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert // associate search with owner activity 9517bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen final ComponentName appName = getAssociatedActivity(); 95206ca9977d41f0d3739a06e26171a2b1b142fcef4lge-aosp if (appName != null && searchManager.getSearchableInfo(appName) != null) { 953b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert searchManager.startSearch(null, false, appName, null, false); 954b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert dismiss(); 955b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert return true; 956b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert } else { 957b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert return false; 958b8144a9c18f23c91b836736a2fcea30917153002Bjorn Bringert } 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 961debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell public ActionMode onWindowStartingActionMode(ActionMode.Callback callback) { 962dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell if (mActionBar != null) { 963dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell return mActionBar.startActionMode(callback); 964dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell } 9656e34636749217654f43221885afb7a29bb5ca96aAdam Powell return null; 9666e34636749217654f43221885afb7a29bb5ca96aAdam Powell } 9676e34636749217654f43221885afb7a29bb5ca96aAdam Powell 968cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell /** 969cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * {@inheritDoc} 970cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * 971cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * Note that if you override this method you should always call through 972cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * to the superclass implementation by calling super.onActionModeStarted(mode). 973cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell */ 974debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell public void onActionModeStarted(ActionMode mode) { 975cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell mActionMode = mode; 976debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell } 977debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell 978cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell /** 979cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * {@inheritDoc} 980cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * 981cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * Note that if you override this method you should always call through 982cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell * to the superclass implementation by calling super.onActionModeFinished(mode). 983cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell */ 984debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell public void onActionModeFinished(ActionMode mode) { 985cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell if (mode == mActionMode) { 986cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell mActionMode = null; 987cfe9aee72836b80b94465621374c2eff915e9a1bAdam Powell } 988debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell } 989debf3bed9ea913ac55c80e1f9f7f33217054a943Adam Powell 9907bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen /** 991dec9dfd0f9f9ae23e4f126d765178fbd26a9eadbAdam Powell * @return The activity associated with this dialog, or null if there is no associated activity. 9927bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen */ 9937bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen private ComponentName getAssociatedActivity() { 9947bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen Activity activity = mOwnerActivity; 9957bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen Context context = getContext(); 9967bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen while (activity == null && context != null) { 9977bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen if (context instanceof Activity) { 9987bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen activity = (Activity) context; // found it! 9997bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } else { 10007bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen context = (context instanceof ContextWrapper) ? 10017bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen ((ContextWrapper) context).getBaseContext() : // unwrap one level 10027bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen null; // done 10037bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } 10047bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } 10057bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen return activity == null ? null : activity.getComponentName(); 10067bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen } 10077bafed8623d6835d0c9092ac2b852bb244a13fcfKarl Rosaen 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Request that key events come to this dialog. Use this if your 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * dialog has no views with focus, but the dialog still wants 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a chance to process key events. 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param get true if the dialog should receive key events, false otherwise 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#takeKeyEvents 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void takeKeyEvents(boolean get) { 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.takeKeyEvents(get); 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enable extended window features. This is a convenience for calling 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#requestFeature getWindow().requestFeature()}. 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param featureId The desired feature as defined in 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window}. 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @return Returns true if the requested feature is supported and now 10289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * enabled. 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see android.view.Window#requestFeature 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final boolean requestWindowFeature(int featureId) { 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().requestFeature(featureId); 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableResource}. 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableResource(int featureId, int resId) { 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableResource(featureId, resId); 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 10469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableUri}. 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableUri(int featureId, Uri uri) { 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableUri(featureId, uri); 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawable(int, Drawable)}. 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawable(int featureId, Drawable drawable) { 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawable(featureId, drawable); 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Convenience for calling 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link android.view.Window#setFeatureDrawableAlpha}. 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setFeatureDrawableAlpha(int featureId, int alpha) { 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setFeatureDrawableAlpha(featureId, alpha); 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public LayoutInflater getLayoutInflater() { 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().getLayoutInflater(); 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether this dialog is cancelable with the 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link KeyEvent#KEYCODE_BACK BACK} key. 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCancelable(boolean flag) { 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = flag; 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets whether this dialog is canceled when touched outside the window's 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounds. If setting to true, the dialog is set to be cancelable if not 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * already set. 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param cancel Whether the dialog should be canceled when touched outside 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the window. 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCanceledOnTouchOutside(boolean cancel) { 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (cancel && !mCancelable) { 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = true; 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1093cfaf8878de83b6bb7a24aee3c240259f428e6e4aDianne Hackborn mWindow.setCloseOnTouchOutside(cancel); 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Cancel the dialog. This is essentially the same as calling {@link #dismiss()}, but it will 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * also call your {@link DialogInterface.OnCancelListener} (if registered). 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void cancel() { 11018b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn if (!mCanceled && mCancelMessage != null) { 11028b4cac1f420d2e6d235511015a6ab65db5ebaca4Dianne Hackborn mCanceled = true; 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Obtain a new message so this dialog can be re-used 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message.obtain(mCancelMessage).sendToTarget(); 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dismiss(); 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a listener to be invoked when the dialog is canceled. 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * <p> 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This will only be invoked when the dialog is canceled, if the creator 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * needs to know when it is dismissed in general, use 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link #setOnDismissListener}. 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnCancelListener} to use. 11179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnCancelListener(final OnCancelListener listener) { 1119f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn if (mCancelAndDismissTaken != null) { 1120f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn throw new IllegalStateException( 1121f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn "OnCancelListener is already taken by " 1122f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn + mCancelAndDismissTaken + " and can not be replaced."); 1123f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listener != null) { 1125045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mCancelMessage = mListenersHandler.obtainMessage(CANCEL, listener); 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = null; 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a message to be sent when the dialog is canceled. 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The msg to send when the dialog is canceled. 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setOnCancelListener(android.content.DialogInterface.OnCancelListener) 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCancelMessage(final Message msg) { 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelMessage = msg; 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a listener to be invoked when the dialog is dismissed. 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnDismissListener} to use. 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnDismissListener(final OnDismissListener listener) { 1145f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn if (mCancelAndDismissTaken != null) { 1146f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn throw new IllegalStateException( 1147f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn "OnDismissListener is already taken by " 1148f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn + mCancelAndDismissTaken + " and can not be replaced."); 1149f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (listener != null) { 1151045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mDismissMessage = mListenersHandler.obtainMessage(DISMISS, listener); 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = null; 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 1158045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy * Sets a listener to be invoked when the dialog is shown. 1159130a8b71bbfb93c1cbe0642e7f2cb97322f899d1Ficus Kirkpatrick * @param listener The {@link DialogInterface.OnShowListener} to use. 1160045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy */ 1161045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy public void setOnShowListener(OnShowListener listener) { 1162045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy if (listener != null) { 1163045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mShowMessage = mListenersHandler.obtainMessage(SHOW, listener); 1164045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } else { 1165045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy mShowMessage = null; 1166045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 1167045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy } 1168045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy 1169045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy /** 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set a message to be sent when the dialog is dismissed. 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The msg to send when the dialog is dismissed. 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setDismissMessage(final Message msg) { 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDismissMessage = msg; 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1177f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn /** @hide */ 1178f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn public boolean takeCancelAndDismissListeners(String msg, final OnCancelListener cancel, 1179f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn final OnDismissListener dismiss) { 1180f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn if (mCancelAndDismissTaken != null) { 1181f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn mCancelAndDismissTaken = null; 1182f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } else if (mCancelMessage != null || mDismissMessage != null) { 1183f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn return false; 1184f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 1185f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn 1186f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn setOnCancelListener(cancel); 1187f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn setOnDismissListener(dismiss); 1188f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn mCancelAndDismissTaken = msg; 1189f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn 1190f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn return true; 1191f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn } 1192f812fee071b9992872009b2dcd7969c7ce882a90Dianne Hackborn 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * By default, this will use the owner Activity's suggested stream type. 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#setVolumeControlStream(int) 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see #setOwnerActivity(Activity) 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final void setVolumeControlStream(int streamType) { 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project getWindow().setVolumeControlStream(streamType); 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see Activity#getVolumeControlStream() 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final int getVolumeControlStream() { 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return getWindow().getVolumeControlStream(); 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets the callback that will be called if a key is dispatched to the dialog. 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setOnKeyListener(final OnKeyListener onKeyListener) { 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOnKeyListener = onKeyListener; 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1217045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy private static final class ListenersHandler extends Handler { 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private WeakReference<DialogInterface> mDialog; 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1220045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy public ListenersHandler(Dialog dialog) { 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDialog = new WeakReference<DialogInterface>(dialog); 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (msg.what) { 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DISMISS: 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((OnDismissListener) msg.obj).onDismiss(mDialog.get()); 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case CANCEL: 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((OnCancelListener) msg.obj).onCancel(mDialog.get()); 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1233045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy case SHOW: 1234045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy ((OnShowListener) msg.obj).onShow(mDialog.get()); 1235045163ac16d5fba694a3b46d0cecb3d84863eaedRomain Guy break; 12369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1240