19066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 29066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Copyright (C) 2006 The Android Open Source Project 39066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 49066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Licensed under the Apache License, Version 2.0 (the "License"); 59066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * you may not use this file except in compliance with the License. 69066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * You may obtain a copy of the License at 79066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 89066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * http://www.apache.org/licenses/LICENSE-2.0 99066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Unless required by applicable law or agreed to in writing, software 119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * distributed under the License is distributed on an "AS IS" BASIS, 129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * See the License for the specific language governing permissions and 149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * limitations under the License. 159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpackage com.android.internal.view.menu; 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.Context; 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.content.res.TypedArray; 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.graphics.drawable.Drawable; 229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.util.AttributeSet; 239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.LayoutInflater; 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.view.View; 259151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powellimport android.view.ViewGroup; 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.CheckBox; 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.CompoundButton; 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.ImageView; 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.LinearLayout; 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.RadioButton; 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectimport android.widget.TextView; 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The item view for each item in the ListView-based MenuViews. 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectpublic class ListMenuItemView extends LinearLayout implements MenuView.ItemView { 378eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell private static final String TAG = "ListMenuItemView"; 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private MenuItemImpl mItemData; 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private ImageView mIconView; 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private RadioButton mRadioButton; 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private TextView mTitleView; 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private CheckBox mCheckBox; 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private TextView mShortcutView; 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Drawable mBackground; 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mTextAppearance; 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private Context mTextAppearanceContext; 49e7d468410b3a783560d5158a5798cef1b4b67702Adam Powell private boolean mPreserveIconSpacing; 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private int mMenuType; 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 53696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell private LayoutInflater mInflater; 54696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell 559151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell private boolean mForceShowIcon; 569151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListMenuItemView(Context context, AttributeSet attrs, int defStyle) { 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super(context, attrs); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project TypedArray a = 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project context.obtainStyledAttributes( 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project attrs, com.android.internal.R.styleable.MenuView, defStyle, 0); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mBackground = a.getDrawable(com.android.internal.R.styleable.MenuView_itemBackground); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextAppearance = a.getResourceId(com.android.internal.R.styleable. 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project MenuView_itemTextAppearance, -1); 67e7d468410b3a783560d5158a5798cef1b4b67702Adam Powell mPreserveIconSpacing = a.getBoolean( 68e7d468410b3a783560d5158a5798cef1b4b67702Adam Powell com.android.internal.R.styleable.MenuView_preserveIconSpacing, false); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextAppearanceContext = context; 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project a.recycle(); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public ListMenuItemView(Context context, AttributeSet attrs) { 759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this(context, attrs, 0); 769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project @Override 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project protected void onFinishInflate() { 809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project super.onFinishInflate(); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setBackgroundDrawable(mBackground); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView = (TextView) findViewById(com.android.internal.R.id.title); 859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTextAppearance != -1) { 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView.setTextAppearance(mTextAppearanceContext, 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTextAppearance); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutView = (TextView) findViewById(com.android.internal.R.id.shortcut); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void initialize(MenuItemImpl itemData, int menuType) { 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mItemData = itemData; 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mMenuType = menuType; 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setVisibility(itemData.isVisible() ? View.VISIBLE : View.GONE); 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setTitle(itemData.getTitleForItemView(this)); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setCheckable(itemData.isCheckable()); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setShortcut(itemData.shouldShowShortcut(), itemData.getShortcut()); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setIcon(itemData.getIcon()); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project setEnabled(itemData.isEnabled()); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell public void setForceShowIcon(boolean forceShow) { 1079151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell mPreserveIconSpacing = mForceShowIcon = forceShow; 1089151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell } 1099151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setTitle(CharSequence title) { 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (title != null) { 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mTitleView.setText(title); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTitleView.getVisibility() != VISIBLE) mTitleView.setVisibility(VISIBLE); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mTitleView.getVisibility() != GONE) mTitleView.setVisibility(GONE); 1179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public MenuItemImpl getItemData() { 1219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return mItemData; 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setCheckable(boolean checkable) { 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (!checkable && mRadioButton == null && mCheckBox == null) { 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Depending on whether its exclusive check or not, the checkbox or 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // radio button will be the one in use (and the other will be otherCompoundButton) 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final CompoundButton compoundButton; 1329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final CompoundButton otherCompoundButton; 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mItemData.isExclusiveCheckable()) { 1358eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell if (mRadioButton == null) { 1368eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell insertRadioButton(); 1378eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell } 1389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton = mRadioButton; 1399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project otherCompoundButton = mCheckBox; 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1418eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell if (mCheckBox == null) { 1428eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell insertCheckBox(); 1438eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell } 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton = mCheckBox; 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project otherCompoundButton = mRadioButton; 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (checkable) { 1499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton.setChecked(mItemData.isChecked()); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int newVisibility = checkable ? VISIBLE : GONE; 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (compoundButton.getVisibility() != newVisibility) { 1539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton.setVisibility(newVisibility); 1549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Make sure the other compound button isn't visible 1578eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell if (otherCompoundButton != null && otherCompoundButton.getVisibility() != GONE) { 1589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project otherCompoundButton.setVisibility(GONE); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1618eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell if (mCheckBox != null) mCheckBox.setVisibility(GONE); 1628eeb4d1a70faa4d5834de44bfa515742566c6ba3Adam Powell if (mRadioButton != null) mRadioButton.setVisibility(GONE); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setChecked(boolean checked) { 1679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project CompoundButton compoundButton; 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mItemData.isExclusiveCheckable()) { 1709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mRadioButton == null) { 1719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project insertRadioButton(); 1729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton = mRadioButton; 1749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mCheckBox == null) { 1769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project insertCheckBox(); 1779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton = mCheckBox; 1799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project compoundButton.setChecked(checked); 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setShortcut(boolean showShortcut, char shortcutKey) { 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project final int newVisibility = (showShortcut && mItemData.shouldShowShortcut()) 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project ? VISIBLE : GONE; 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (newVisibility == VISIBLE) { 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutView.setText(mItemData.getShortcutLabel()); 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mShortcutView.getVisibility() != newVisibility) { 1939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mShortcutView.setVisibility(newVisibility); 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public void setIcon(Drawable icon) { 1989151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell final boolean showIcon = mItemData.shouldShowIcon() || mForceShowIcon; 199e7d468410b3a783560d5158a5798cef1b4b67702Adam Powell if (!showIcon && !mPreserveIconSpacing) { 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2039151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell if (mIconView == null && icon == null && !mPreserveIconSpacing) { 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return; 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconView == null) { 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project insertIconView(); 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 211e7d468410b3a783560d5158a5798cef1b4b67702Adam Powell if (icon != null || mPreserveIconSpacing) { 212e7d468410b3a783560d5158a5798cef1b4b67702Adam Powell mIconView.setImageDrawable(showIcon ? icon : null); 2139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mIconView.getVisibility() != VISIBLE) { 2159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setVisibility(VISIBLE); 2169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView.setVisibility(GONE); 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2229151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell @Override 2239151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell protected void onMeasure(int widthMeasureSpec, int heightMeasureSpec) { 2249151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell if (mIconView != null && mPreserveIconSpacing) { 2259151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell // Enforce minimum icon spacing 2269151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell ViewGroup.LayoutParams lp = getLayoutParams(); 2279151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell LayoutParams iconLp = (LayoutParams) mIconView.getLayoutParams(); 2289151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell if (lp.height > 0 && iconLp.width <= 0) { 2299151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell iconLp.width = lp.height; 2309151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell } 2319151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell } 2329151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell super.onMeasure(widthMeasureSpec, heightMeasureSpec); 2339151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell } 2349151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void insertIconView() { 236696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell LayoutInflater inflater = getInflater(); 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mIconView = (ImageView) inflater.inflate(com.android.internal.R.layout.list_menu_item_icon, 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, false); 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addView(mIconView, 0); 2409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void insertRadioButton() { 243696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell LayoutInflater inflater = getInflater(); 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mRadioButton = 2459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (RadioButton) inflater.inflate(com.android.internal.R.layout.list_menu_item_radio, 2469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, false); 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addView(mRadioButton); 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project private void insertCheckBox() { 251696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell LayoutInflater inflater = getInflater(); 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mCheckBox = 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project (CheckBox) inflater.inflate(com.android.internal.R.layout.list_menu_item_checkbox, 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project this, false); 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project addView(mCheckBox); 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean prefersCondensedTitle() { 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return false; 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project public boolean showsIcon() { 2639151103ff20d28e8db2a2cc0386d57b8dad4b5d5Adam Powell return mForceShowIcon; 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 266696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell private LayoutInflater getInflater() { 267696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell if (mInflater == null) { 268696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell mInflater = LayoutInflater.from(mContext); 269696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell } 270696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell return mInflater; 271696cba573e651b0e4f18a4718627c8ccecb3bda0Adam Powell } 2729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 273