AlertController.java revision 9c802c1e95befbd8de30ea4ebc48ae05cb948b2b
19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2008 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 com.android.internal.app; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport static android.view.ViewGroup.LayoutParams.FILL_PARENT; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.app.AlertDialog; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.DialogInterface; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.res.TypedArray; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.database.Cursor; 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Handler; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.os.Message; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.text.TextUtils; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Gravity; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.KeyEvent; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup; 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.Window; 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.WindowManager; 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.ViewGroup.LayoutParams; 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.AdapterView; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ArrayAdapter; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.Button; 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.CheckedTextView; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.CursorAdapter; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.FrameLayout; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ImageView; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.LinearLayout; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ListAdapter; 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ListView; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ScrollView; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.SimpleCursorAdapter; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.AdapterView.OnItemClickListener; 519c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guyimport android.util.AttributeSet; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport com.android.internal.R; 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport java.lang.ref.WeakReference; 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class AlertController { 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Context mContext; 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final DialogInterface mDialogInterface; 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final Window mWindow; 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mTitle; 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mMessage; 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListView mListView; 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private View mView; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mViewSpacingLeft; 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mViewSpacingTop; 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mViewSpacingRight; 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mViewSpacingBottom; 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mViewSpacingSpecified = false; 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mButtonPositive; 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mButtonPositiveText; 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mButtonPositiveMessage; 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mButtonNegative; 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mButtonNegativeText; 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mButtonNegativeMessage; 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Button mButtonNeutral; 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CharSequence mButtonNeutralText; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Message mButtonNeutralMessage; 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ScrollView mScrollView; 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mIconId = -1; 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Drawable mIcon; 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ImageView mIconView; 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private TextView mTitleView; 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private TextView mMessageView; 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private View mCustomTitleView; 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean mForceInverseBackground; 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ListAdapter mAdapter; 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mCheckedItem = -1; 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Handler mHandler; 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View.OnClickListener mButtonHandler = new View.OnClickListener() { 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onClick(View v) { 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project Message m = null; 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == mButtonPositive && mButtonPositiveMessage != null) { 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project m = Message.obtain(mButtonPositiveMessage); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v == mButtonNegative && mButtonNegativeMessage != null) { 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project m = Message.obtain(mButtonNegativeMessage); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (v == mButtonNeutral && mButtonNeutralMessage != null) { 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project m = Message.obtain(mButtonNeutralMessage); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (m != null) { 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project m.sendToTarget(); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Post a message so we dismiss after the above handlers are executed 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler.obtainMessage(ButtonHandler.MSG_DISMISS_DIALOG, mDialogInterface) 1379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project .sendToTarget(); 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final class ButtonHandler extends Handler { 1429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Button clicks have Message.what as the BUTTON{1,2,3} constant 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private static final int MSG_DISMISS_DIALOG = 1; 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private WeakReference<DialogInterface> mDialog; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ButtonHandler(DialogInterface dialog) { 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDialog = new WeakReference<DialogInterface>(dialog); 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void handleMessage(Message msg) { 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (msg.what) { 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_POSITIVE: 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_NEGATIVE: 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_NEUTRAL: 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((DialogInterface.OnClickListener) msg.obj).onClick(mDialog.get(), msg.what); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case MSG_DISMISS_DIALOG: 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ((DialogInterface) msg.obj).dismiss(); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AlertController(Context context, DialogInterface di, Window window) { 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mDialogInterface = di; 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow = window; 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mHandler = new ButtonHandler(di); 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static boolean canTextInput(View v) { 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v.onCheckIsTextEditor()) { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!(v instanceof ViewGroup)) { 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup vg = (ViewGroup)v; 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i = vg.getChildCount(); 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project while (i > 0) { 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project i--; 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project v = vg.getChildAt(i); 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (canTextInput(v)) { 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return true; 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void installContent() { 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* We use a custom title so never request a window title */ 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.requestFeature(Window.FEATURE_NO_TITLE); 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mView == null || !canTextInput(mView)) { 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setFlags(WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM, 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project WindowManager.LayoutParams.FLAG_ALT_FOCUSABLE_IM); 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.setContentView(com.android.internal.R.layout.alert_dialog); 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setupView(); 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(CharSequence title) { 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitle = title; 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTitleView != null) { 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView.setText(title); 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @see AlertDialog.Builder#setCustomTitle(View) 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCustomTitle(View customTitleView) { 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCustomTitleView = customTitleView; 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setMessage(CharSequence message) { 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMessage = message; 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMessageView != null) { 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMessageView.setText(message); 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the view to display in the dialog. 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setView(View view) { 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mView = view; 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingSpecified = false; 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set the view to display in the dialog along with the spacing around that view 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setView(View view, int viewSpacingLeft, int viewSpacingTop, int viewSpacingRight, 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int viewSpacingBottom) { 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mView = view; 2439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingSpecified = true; 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingLeft = viewSpacingLeft; 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingTop = viewSpacingTop; 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingRight = viewSpacingRight; 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingBottom = viewSpacingBottom; 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Sets a click listener or a message to be sent when the button is clicked. 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You only need to pass one of {@code listener} or {@code msg}. 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param whichButton Which button, can be one of 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link DialogInterface#BUTTON_POSITIVE}, 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link DialogInterface#BUTTON_NEGATIVE}, or 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * {@link DialogInterface#BUTTON_NEUTRAL} 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param text The text to display in positive button. 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listener The {@link DialogInterface.OnClickListener} to use. 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param msg The {@link Message} to be sent when clicked. 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setButton(int whichButton, CharSequence text, 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project DialogInterface.OnClickListener listener, Message msg) { 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (msg == null && listener != null) { 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project msg = mHandler.obtainMessage(whichButton, listener); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (whichButton) { 2709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_POSITIVE: 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositiveText = text; 2739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositiveMessage = msg; 2749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_NEGATIVE: 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegativeText = text; 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegativeMessage = msg; 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_NEUTRAL: 2829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutralText = text; 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutralMessage = msg; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project break; 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project throw new IllegalArgumentException("Button does not exist"); 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Set resId to 0 if you don't want an icon. 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param resId the resourceId of the drawable to use as the icon or 0 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * if you don't want an icon. 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setIcon(int resId) { 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconId = resId; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconView != null) { 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (resId > 0) { 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setImageResource(mIconId); 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (resId == 0) { 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setVisibility(View.GONE); 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setIcon(Drawable icon) { 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIcon = icon; 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mIconView != null) && (mIcon != null)) { 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setImageDrawable(icon); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setInverseBackgroundForced(boolean forceInverseBackground) { 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mForceInverseBackground = forceInverseBackground; 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListView getListView() { 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mListView; 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Button getButton(int whichButton) { 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (whichButton) { 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_POSITIVE: 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mButtonPositiveMessage != null ? mButtonPositive : null; 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_NEGATIVE: 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mButtonNegativeMessage != null ? mButtonNegative : null; 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case DialogInterface.BUTTON_NEUTRAL: 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mButtonNeutralMessage != null ? mButtonNeutral : null; 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return null; 3329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyDown(int keyCode, KeyEvent event) { 3369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mScrollView != null && mScrollView.executeKeyEvent(event)) return true; 3379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean onKeyUp(int keyCode, KeyEvent event) { 3419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mScrollView != null && mScrollView.executeKeyEvent(event)) return true; 3429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setupView() { 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LinearLayout contentPanel = (LinearLayout) mWindow.findViewById(R.id.contentPanel); 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setupContent(contentPanel); 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean hasButtons = setupButtons(); 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LinearLayout topPanel = (LinearLayout) mWindow.findViewById(R.id.topPanel); 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TypedArray a = mContext.obtainStyledAttributes( 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project null, com.android.internal.R.styleable.AlertDialog, com.android.internal.R.attr.alertDialogStyle, 0); 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean hasTitle = setupTitle(topPanel); 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View buttonPanel = mWindow.findViewById(R.id.buttonPanel); 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!hasButtons) { 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonPanel.setVisibility(View.GONE); 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project FrameLayout customPanel = null; 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mView != null) { 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project customPanel = (FrameLayout) mWindow.findViewById(R.id.customPanel); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project FrameLayout custom = (FrameLayout) mWindow.findViewById(R.id.custom); 364105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project custom.addView(mView, new LayoutParams(FILL_PARENT, FILL_PARENT)); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mViewSpacingSpecified) { 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project custom.setPadding(mViewSpacingLeft, mViewSpacingTop, mViewSpacingRight, 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingBottom); 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 369105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project if (mListView != null) { 370105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project ((LinearLayout.LayoutParams) customPanel.getLayoutParams()).weight = 0; 371105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project } 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mWindow.findViewById(R.id.customPanel).setVisibility(View.GONE); 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Only display the divider if we have a title and a 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * custom view or a message. 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (hasTitle && ((mMessage != null) || (mView != null))) { 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View divider = mWindow.findViewById(R.id.titleDivider); 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project divider.setVisibility(View.VISIBLE); 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBackground(topPanel, contentPanel, customPanel, hasButtons, a, hasTitle, buttonPanel); 3859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.recycle(); 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean setupTitle(LinearLayout topPanel) { 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean hasTitle = true; 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCustomTitleView != null) { 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Add the custom title view directly to the topPanel layout 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LinearLayout.LayoutParams lp = new LinearLayout.LayoutParams( 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LinearLayout.LayoutParams.FILL_PARENT, LinearLayout.LayoutParams.WRAP_CONTENT); 3959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project topPanel.addView(mCustomTitleView, lp); 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Hide the title template 3999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View titleTemplate = mWindow.findViewById(R.id.title_template); 4009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project titleTemplate.setVisibility(View.GONE); 4019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final boolean hasTextTitle = !TextUtils.isEmpty(mTitle); 4039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView = (ImageView) mWindow.findViewById(R.id.icon); 4059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (hasTextTitle) { 4069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Display the title if a title is supplied, else hide it */ 4089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView = (TextView) mWindow.findViewById(R.id.alertTitle); 4099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView.setText(mTitle); 4119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setImageResource(R.drawable.ic_dialog_menu_generic); 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Do this last so that if the user has supplied any 4149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * icons we use them instead of the default ones. If the 4159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * user has specified 0 then make it disappear. 4169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconId > 0) { 4189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setImageResource(mIconId); 4199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (mIcon != null) { 4209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setImageDrawable(mIcon); 4219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (mIconId == 0) { 4229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Apply the padding from the icon to ensure the 4249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * title is aligned correctly. 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView.setPadding(mIconView.getPaddingLeft(), 4279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.getPaddingTop(), 4289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.getPaddingRight(), 4299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.getPaddingBottom()); 4309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setVisibility(View.GONE); 4319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Hide the title template 4359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View titleTemplate = mWindow.findViewById(R.id.title_template); 4369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project titleTemplate.setVisibility(View.GONE); 4379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setVisibility(View.GONE); 4389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project hasTitle = false; 4399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return hasTitle; 4429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setupContent(LinearLayout contentPanel) { 4459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mScrollView = (ScrollView) mWindow.findViewById(R.id.scrollView); 4469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mScrollView.setFocusable(false); 4479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Special case for users that only want to display a String 4499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMessageView = (TextView) mWindow.findViewById(R.id.message); 4509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMessageView == null) { 4519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 4529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMessage != null) { 4559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMessageView.setText(mMessage); 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMessageView.setVisibility(View.GONE); 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mScrollView.removeView(mMessageView); 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mListView != null) { 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentPanel.removeView(mWindow.findViewById(R.id.scrollView)); 462105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project contentPanel.addView(mListView, 463105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project new LinearLayout.LayoutParams(FILL_PARENT, FILL_PARENT)); 464105925376f8d0f6b318c9938c7b83ef7fef094daThe Android Open Source Project contentPanel.setLayoutParams(new LinearLayout.LayoutParams(FILL_PARENT, 0, 1.0f)); 4659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentPanel.setVisibility(View.GONE); 4679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private boolean setupButtons() { 4729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View defaultButton = null; 4739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int BIT_BUTTON_POSITIVE = 1; 4749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int BIT_BUTTON_NEGATIVE = 2; 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int BIT_BUTTON_NEUTRAL = 4; 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int whichButtons = 0; 4779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositive = (Button) mWindow.findViewById(R.id.button1); 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositive.setOnClickListener(mButtonHandler); 4799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (TextUtils.isEmpty(mButtonPositiveText)) { 4819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositive.setVisibility(View.GONE); 4829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositive.setText(mButtonPositiveText); 4849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonPositive.setVisibility(View.VISIBLE); 4859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defaultButton = mButtonPositive; 4869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project whichButtons = whichButtons | BIT_BUTTON_POSITIVE; 4879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 4889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegative = (Button) mWindow.findViewById(R.id.button2); 4909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegative.setOnClickListener(mButtonHandler); 4919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (TextUtils.isEmpty(mButtonNegativeText)) { 4939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegative.setVisibility(View.GONE); 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegative.setText(mButtonNegativeText); 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNegative.setVisibility(View.VISIBLE); 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (defaultButton == null) { 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defaultButton = mButtonNegative; 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project whichButtons = whichButtons | BIT_BUTTON_NEGATIVE; 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutral = (Button) mWindow.findViewById(R.id.button3); 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutral.setOnClickListener(mButtonHandler); 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (TextUtils.isEmpty(mButtonNeutralText)) { 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutral.setVisibility(View.GONE); 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutral.setText(mButtonNeutralText); 5119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mButtonNeutral.setVisibility(View.VISIBLE); 5129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (defaultButton == null) { 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project defaultButton = mButtonNeutral; 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project whichButtons = whichButtons | BIT_BUTTON_NEUTRAL; 5179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 5209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If we only have 1 button it should be centered on the layout and 5219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * expand to fill 50% of the available space. 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (whichButtons == BIT_BUTTON_POSITIVE) { 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project centerButton(mButtonPositive); 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (whichButtons == BIT_BUTTON_NEGATIVE) { 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project centerButton(mButtonNeutral); 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (whichButtons == BIT_BUTTON_NEUTRAL) { 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project centerButton(mButtonNeutral); 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return whichButtons != 0; 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void centerButton(Button button) { 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LinearLayout.LayoutParams params = (LinearLayout.LayoutParams) button.getLayoutParams(); 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project params.gravity = Gravity.CENTER_HORIZONTAL; 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project params.weight = 0.5f; 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project button.setLayoutParams(params); 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View leftSpacer = mWindow.findViewById(R.id.leftSpacer); 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project leftSpacer.setVisibility(View.VISIBLE); 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View rightSpacer = mWindow.findViewById(R.id.rightSpacer); 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project rightSpacer.setVisibility(View.VISIBLE); 5439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void setBackground(LinearLayout topPanel, LinearLayout contentPanel, 5469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View customPanel, boolean hasButtons, TypedArray a, boolean hasTitle, 5479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View buttonPanel) { 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Get all the different background required */ 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fullDark = a.getResourceId( 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_fullDark, R.drawable.popup_full_dark); 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int topDark = a.getResourceId( 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_topDark, R.drawable.popup_top_dark); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int centerDark = a.getResourceId( 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_centerDark, R.drawable.popup_center_dark); 5569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int bottomDark = a.getResourceId( 5579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_bottomDark, R.drawable.popup_bottom_dark); 5589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int fullBright = a.getResourceId( 5599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_fullBright, R.drawable.popup_full_bright); 5609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int topBright = a.getResourceId( 5619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_topBright, R.drawable.popup_top_bright); 5629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int centerBright = a.getResourceId( 5639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_centerBright, R.drawable.popup_center_bright); 5649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int bottomBright = a.getResourceId( 5659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_bottomBright, R.drawable.popup_bottom_bright); 5669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int bottomMedium = a.getResourceId( 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_bottomMedium, R.drawable.popup_bottom_medium); 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int centerMedium = a.getResourceId( 5699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project R.styleable.AlertDialog_centerMedium, R.drawable.popup_center_medium); 5709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We now set the background of all of the sections of the alert. 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * First collect together each section that is being displayed along 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * with whether it is on a light or dark background, then run through 5759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * them setting their backgrounds. This is complicated because we need 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * to correctly use the full, top, middle, and bottom graphics depending 5779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * on how many views they are and where they appear. 5789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View[] views = new View[4]; 5819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean[] light = new boolean[4]; 5829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View lastView = null; 5839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean lastLight = false; 5849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int pos = 0; 5869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (hasTitle) { 5879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project views[pos] = topPanel; 5889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project light[pos] = false; 5899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pos++; 5909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* The contentPanel displays either a custom text message or 5939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a ListView. If it's text we should use the dark background 5949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * for ListView we should use the light background. If neither 5959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * are there the contentPanel will be hidden so set it as null. 5969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 5979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project views[pos] = (contentPanel.getVisibility() == View.GONE) 5989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? null : contentPanel; 5999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project light[pos] = mListView == null ? false : true; 6009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pos++; 6019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (customPanel != null) { 6029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project views[pos] = customPanel; 6039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project light[pos] = mForceInverseBackground; 6049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project pos++; 6059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (hasButtons) { 6079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project views[pos] = buttonPanel; 6089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project light[pos] = true; 6099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean setView = false; 6129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (pos=0; pos<views.length; pos++) { 6139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View v = views[pos]; 6149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (v == null) { 6159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project continue; 6169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lastView != null) { 6189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!setView) { 6199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastView.setBackgroundResource(lastLight ? topBright : topDark); 6209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastView.setBackgroundResource(lastLight ? centerBright : centerDark); 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setView = true; 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastView = v; 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLight = light[pos]; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (lastView != null) { 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (setView) { 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* ListViews will use the Bright background but buttons use 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * the Medium background. 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastView.setBackgroundResource( 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastLight ? (hasButtons ? bottomMedium : bottomBright) : bottomDark); 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project lastView.setBackgroundResource(lastLight ? fullBright : fullDark); 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* TODO: uncomment section below. The logic for this should be if 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * it's a Contextual menu being displayed AND only a Cancel button 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * is shown then do this. 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// if (hasButtons && (mListView != null)) { 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Yet another *special* case. If there is a ListView with buttons 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * don't put the buttons on the bottom but instead put them in the 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * footer of the ListView this will allow more items to be 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * displayed. 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project contentPanel.setBackgroundResource(bottomBright); 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonPanel.setBackgroundResource(centerMedium); 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ViewGroup parent = (ViewGroup) mWindow.findViewById(R.id.parentPanel); 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parent.removeView(buttonPanel); 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AbsListView.LayoutParams params = new AbsListView.LayoutParams( 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AbsListView.LayoutParams.FILL_PARENT, 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project AbsListView.LayoutParams.FILL_PARENT); 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project buttonPanel.setLayoutParams(params); 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.addFooterView(buttonPanel); 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// } 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mListView != null) && (mAdapter != null)) { 6689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setAdapter(mAdapter); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCheckedItem > -1) { 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setItemChecked(mCheckedItem, true); 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mListView.setSelection(mCheckedItem); 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6759c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 6769c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy public static class RecycleListView extends ListView { 6779c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy boolean mRecycleOnMeasure = true; 6789c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 6799c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy public RecycleListView(Context context) { 6809c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy super(context); 6819c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy } 6829c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 6839c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy public RecycleListView(Context context, AttributeSet attrs) { 6849c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy super(context, attrs); 6859c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy } 6869c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 6879c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy public RecycleListView(Context context, AttributeSet attrs, int defStyle) { 6889c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy super(context, attrs, defStyle); 6899c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy } 6909c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 6919c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy @Override 6929c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy protected boolean recycleOnMeasure() { 6939c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy return mRecycleOnMeasure; 6949c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy } 6959c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy } 6969c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 6979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public static class AlertParams { 6989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final Context mContext; 6999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public final LayoutInflater mInflater; 7009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mIconId = -1; 7029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Drawable mIcon; 7039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mTitle; 7049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View mCustomTitleView; 7059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mMessage; 7069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mPositiveButtonText; 7079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnClickListener mPositiveButtonListener; 7089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mNegativeButtonText; 7099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnClickListener mNegativeButtonListener; 7109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence mNeutralButtonText; 7119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnClickListener mNeutralButtonListener; 7129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mCancelable; 7139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnCancelListener mOnCancelListener; 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnKeyListener mOnKeyListener; 7159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public CharSequence[] mItems; 7169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListAdapter mAdapter; 7179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnClickListener mOnClickListener; 7189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View mView; 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mViewSpacingLeft; 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mViewSpacingTop; 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mViewSpacingRight; 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mViewSpacingBottom; 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mViewSpacingSpecified = false; 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean[] mCheckedItems; 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mIsMultiChoice; 7269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mIsSingleChoice; 7279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public int mCheckedItem = -1; 7289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public DialogInterface.OnMultiChoiceClickListener mOnCheckboxClickListener; 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public Cursor mCursor; 7309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String mLabelColumn; 7319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public String mIsCheckedColumn; 7329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean mForceInverseBackground; 7339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AdapterView.OnItemSelectedListener mOnItemSelectedListener; 7349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public OnPrepareListViewListener mOnPrepareListViewListener; 7359c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy public boolean mRecycleOnMeasure = true; 7369c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Interface definition for a callback to be invoked before the ListView 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * will be bound to an adapter. 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public interface OnPrepareListViewListener { 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /** 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Called before the ListView is bound to an adapter. 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * @param listView The ListView that will be shown in the dialog. 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 7479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void onPrepareListView(ListView listView); 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public AlertParams(Context context) { 7519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext = context; 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCancelable = true; 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mInflater = (LayoutInflater) context.getSystemService(Context.LAYOUT_INFLATER_SERVICE); 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void apply(AlertController dialog) { 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCustomTitleView != null) { 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setCustomTitle(mCustomTitleView); 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTitle != null) { 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setTitle(mTitle); 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIcon != null) { 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setIcon(mIcon); 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconId >= 0) { 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setIcon(mIconId); 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mMessage != null) { 7719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setMessage(mMessage); 7729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mPositiveButtonText != null) { 7749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setButton(DialogInterface.BUTTON_POSITIVE, mPositiveButtonText, 7759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mPositiveButtonListener, null); 7769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mNegativeButtonText != null) { 7789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setButton(DialogInterface.BUTTON_NEGATIVE, mNegativeButtonText, 7799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNegativeButtonListener, null); 7809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mNeutralButtonText != null) { 7829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setButton(DialogInterface.BUTTON_NEUTRAL, mNeutralButtonText, 7839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mNeutralButtonListener, null); 7849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mForceInverseBackground) { 7869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setInverseBackgroundForced(true); 7879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // For a list, the client can either supply an array of items or an 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // adapter or a cursor 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if ((mItems != null) || (mCursor != null) || (mAdapter != null)) { 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project createListView(dialog); 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mView != null) { 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mViewSpacingSpecified) { 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setView(mView, mViewSpacingLeft, mViewSpacingTop, mViewSpacingRight, 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mViewSpacingBottom); 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setView(mView); 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setCancelable(mCancelable); 8049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setOnCancelListener(mOnCancelListener); 8059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mOnKeyListener != null) { 8069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.setOnKeyListener(mOnKeyListener); 8079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void createListView(final AlertController dialog) { 8129c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy final RecycleListView listView = (RecycleListView) 8139c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy mInflater.inflate(R.layout.select_dialog, null); 8149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ListAdapter adapter; 8159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIsMultiChoice) { 8179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCursor == null) { 8189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adapter = new ArrayAdapter<CharSequence>( 8199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mContext, R.layout.select_dialog_multichoice, R.id.text1, mItems) { 8209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 8219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View getView(int position, View convertView, ViewGroup parent) { 8229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project View view = super.getView(position, convertView, parent); 8239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCheckedItems != null) { 8249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project boolean isItemChecked = mCheckedItems[position]; 8259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (isItemChecked) { 8269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setItemChecked(position, true); 8279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return view; 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adapter = new CursorAdapter(mContext, mCursor, false) { 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mLabelIndex; 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private final int mIsCheckedIndex; 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final Cursor cursor = getCursor(); 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mLabelIndex = cursor.getColumnIndexOrThrow(mLabelColumn); 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIsCheckedIndex = cursor.getColumnIndexOrThrow(mIsCheckedColumn); 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 8449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void bindView(View view, Context context, Cursor cursor) { 8459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CheckedTextView text = (CheckedTextView) view.findViewById(R.id.text1); 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project text.setText(cursor.getString(mLabelIndex)); 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setItemChecked(cursor.getPosition(), 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project cursor.getInt(mIsCheckedIndex) == 1); 8499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 8529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public View newView(Context context, Cursor cursor, ViewGroup parent) { 8539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mInflater.inflate(R.layout.select_dialog_multichoice, 8549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project parent, false); 8559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 8589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int layout = mIsSingleChoice 8619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? R.layout.select_dialog_singlechoice : R.layout.select_dialog_item; 8629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCursor == null) { 8639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adapter = (mAdapter != null) ? mAdapter 8649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project : new ArrayAdapter<CharSequence>(mContext, layout, R.id.text1, mItems); 8659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 8669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project adapter = new SimpleCursorAdapter(mContext, layout, 8679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCursor, new String[]{mLabelColumn}, new int[]{R.id.text1}); 8689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mOnPrepareListViewListener != null) { 8729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOnPrepareListViewListener.onPrepareListView(listView); 8739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Don't directly set the adapter on the ListView as we might 8769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * want to add a footer to the ListView later. 8779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 8789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.mAdapter = adapter; 8799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.mCheckedItem = mCheckedItem; 8809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mOnClickListener != null) { 8829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setOnItemClickListener(new OnItemClickListener() { 8839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onItemClick(AdapterView parent, View v, int position, long id) { 8849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOnClickListener.onClick(dialog.mDialogInterface, position); 8859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!mIsSingleChoice) { 8869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.mDialogInterface.dismiss(); 8879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 8909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (mOnCheckboxClickListener != null) { 8919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setOnItemClickListener(new OnItemClickListener() { 8929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void onItemClick(AdapterView parent, View v, int position, long id) { 8939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCheckedItems != null) { 8949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCheckedItems[position] = listView.isItemChecked(position); 8959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOnCheckboxClickListener.onClick( 8979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.mDialogInterface, position, listView.isItemChecked(position)); 8989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }); 9009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Attach a given OnItemSelectedListener to the ListView 9039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mOnItemSelectedListener != null) { 9049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setOnItemSelectedListener(mOnItemSelectedListener); 9059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIsSingleChoice) { 9089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setChoiceMode(ListView.CHOICE_MODE_SINGLE); 9099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (mIsMultiChoice) { 9109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project listView.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE); 9119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9129c802c1e95befbd8de30ea4ebc48ae05cb948b2bRomain Guy listView.mRecycleOnMeasure = mRecycleOnMeasure; 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project dialog.mListView = listView; 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 918