FloatingToolbar.java revision c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15e
10c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki/* 20c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Copyright (C) 2015 The Android Open Source Project 30c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 40c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Licensed under the Apache License, Version 2.0 (the "License"); 50c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * you may not use this file except in compliance with the License. 60c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * You may obtain a copy of the License at 70c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 80c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * http://www.apache.org/licenses/LICENSE-2.0 90c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Unless required by applicable law or agreed to in writing, software 110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * distributed under the License is distributed on an "AS IS" BASIS, 120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 130c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * See the License for the specific language governing permissions and 140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * limitations under the License. 150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 160c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokipackage com.android.internal.widget; 180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.animation.Animator; 200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.animation.AnimatorListenerAdapter; 210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.animation.AnimatorSet; 220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.animation.ObjectAnimator; 236bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarriimport android.content.ComponentCallbacks; 240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.content.Context; 256bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarriimport android.content.res.Configuration; 26079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Tokiimport android.content.res.TypedArray; 270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.Color; 280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.Point; 290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.Rect; 30517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.graphics.Region; 310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.drawable.ColorDrawable; 32b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Tokiimport android.text.TextUtils; 33517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.util.Size; 34079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Tokiimport android.view.ContextThemeWrapper; 350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Gravity; 360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.LayoutInflater; 370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Menu; 380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.MenuItem; 390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.View; 400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.View.MeasureSpec; 410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.ViewGroup; 42517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.ViewTreeObserver; 430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Window; 44517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.WindowManager; 45517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.Animation; 46517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.AnimationSet; 47517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.Transformation; 48517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.AdapterView; 49517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.ArrayAdapter; 500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.Button; 510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.ImageButton; 52b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Tokiimport android.widget.ImageView; 530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.LinearLayout; 54517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.ListView; 550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.PopupWindow; 56517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.TextView; 570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.ArrayList; 590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.LinkedList; 600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.List; 610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 62517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport com.android.internal.R; 63517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport com.android.internal.util.Preconditions; 64517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki/** 660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * A floating toolbar for showing contextual menu items. 670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This view shows as many menu item buttons as can fit in the horizontal toolbar and the 680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * the remaining menu items in a vertical overflow view when the overflow button is clicked. 690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The horizontal toolbar morphs into the vertical overflow view. 700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokipublic final class FloatingToolbar { 720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 73517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // This class is responsible for the public API of the floating toolbar. 74517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // It delegates rendering operations to the FloatingToolbarPopup. 75517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private static final MenuItem.OnMenuItemClickListener NO_OP_MENUITEM_CLICK_LISTENER = 770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki new MenuItem.OnMenuItemClickListener() { 780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean onMenuItemClick(MenuItem item) { 800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return false; 810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Context mContext; 850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final FloatingToolbarPopup mPopup; 860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Rect mContentRect = new Rect(); 88c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki private final Rect mPreviousContentRect = new Rect(); 890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private Menu mMenu; 915047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki private List<Object> mShowingMenuItems = new ArrayList<Object>(); 920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private int mSuggestedWidth; 95517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean mWidthChanged = true; 960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 976bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri private final ComponentCallbacks mOrientationChangeHandler = new ComponentCallbacks() { 986bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri @Override 996bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri public void onConfigurationChanged(Configuration newConfig) { 1006bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri if (mPopup.isShowing() && mPopup.viewPortHasChanged()) { 1016bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mWidthChanged = true; 1026bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri updateLayout(); 1036bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri } 1046bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri } 1056bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri 1066bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri @Override 1076bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri public void onLowMemory() {} 1086bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri }; 1096bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri 1100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Initializes a floating toolbar. 1120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1130c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar(Context context, Window window) { 114079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki Preconditions.checkNotNull(context); 115079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki Preconditions.checkNotNull(window); 116079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mContext = applyDefaultTheme(context); 117079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mPopup = new FloatingToolbarPopup(mContext, window.getDecorView()); 1180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the menu to be shown in this floating toolbar. 1220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setMenu(Menu menu) { 1260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenu = Preconditions.checkNotNull(menu); 1270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1317270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Sets the custom listener for invocation of menu items in this floating toolbar. 1320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setOnMenuItemClickListener( 1340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener) { 1350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItemClickListener != null) { 1360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenuItemClickListener = menuItemClickListener; 1370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 1380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 1390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the content rectangle. This is the area of the interesting content that this toolbar 1450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * should avoid obstructing. 1460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setContentRect(Rect rect) { 1500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContentRect.set(Preconditions.checkNotNull(rect)); 1510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the suggested width of this floating toolbar. 1560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The actual width will be about this size but there are no guarantees that it will be exactly 1570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * the suggested width. 1580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setSuggestedWidth(int suggestedWidth) { 162517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Check if there's been a substantial width spec change. 163517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int difference = Math.abs(suggestedWidth - mSuggestedWidth); 164517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = difference > (mSuggestedWidth * 0.2); 165517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mSuggestedWidth = suggestedWidth; 1670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this floating toolbar. 1720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar show() { 1746bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mContext.unregisterComponentCallbacks(mOrientationChangeHandler); 1756bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mContext.registerComponentCallbacks(mOrientationChangeHandler); 1760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = getVisibleAndEnabledMenuItems(mMenu); 177517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!isCurrentlyShowing(menuItems) || mWidthChanged) { 1780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 179517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopup.layoutMenuItems(menuItems, mMenuItemClickListener, mSuggestedWidth); 1805047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki mShowingMenuItems = getShowingMenuItemsReferences(menuItems); 1810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (!mPopup.isShowing()) { 183ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopup.show(mContentRect); 184c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki } else if (!mPreviousContentRect.equals(mContentRect)) { 185c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mPopup.updateCoordinates(mContentRect); 1860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 187517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = false; 188c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mPreviousContentRect.set(mContentRect); 1890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates this floating toolbar to reflect recent position and view updates. 1940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: This method is a no-op if the toolbar isn't showing. 1950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar updateLayout() { 1970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (mPopup.isShowing()) { 1980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki // show() performs all the logic we need here. 1990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki show(); 2000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 2020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2050c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Dismisses this floating toolbar. 2060c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2070c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 2086bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mContext.unregisterComponentCallbacks(mOrientationChangeHandler); 2090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 2100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2137270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this floating toolbar. This is a no-op if the toolbar is not showing. 2147270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed toolbar. 2157270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 2167270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 2177270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopup.hide(); 2187270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 2197270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 2207270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 2217270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently showing. {@code false} otherwise. 2220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 2240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mPopup.isShowing(); 2250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2287270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently hidden. {@code false} otherwise. 2297270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 2307270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 2317270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mPopup.isHidden(); 2327270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 2337270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 2347270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 235517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns true if this floating toolbar is currently showing the specified menu items. 2360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 237517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean isCurrentlyShowing(List<MenuItem> menuItems) { 2385047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki return mShowingMenuItems.equals(getShowingMenuItemsReferences(menuItems)); 2390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the visible and enabled menu items in the specified menu. 2430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This method is recursive. 2440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<MenuItem> getVisibleAndEnabledMenuItems(Menu menu) { 2460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = new ArrayList<MenuItem>(); 2470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (int i = 0; (menu != null) && (i < menu.size()); i++) { 2480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem menuItem = menu.getItem(i); 2490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItem.isVisible() && menuItem.isEnabled()) { 2500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki Menu subMenu = menuItem.getSubMenu(); 2510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (subMenu != null) { 2520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.addAll(getVisibleAndEnabledMenuItems(subMenu)); 2530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 2540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.add(menuItem); 2550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return menuItems; 2590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2615047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki private List<Object> getShowingMenuItemsReferences(List<MenuItem> menuItems) { 2625047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki List<Object> references = new ArrayList<Object>(); 2630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (MenuItem menuItem : menuItems) { 2645047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 2655047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki references.add(menuItem.getIcon()); 2665047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki } else { 2675047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki references.add(menuItem.getTitle()); 2685047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki } 2690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2705047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki return references; 2710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 275517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A popup window used by the floating toolbar. 276517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 277517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This class is responsible for the rendering/animation of the floating toolbar. 278517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It can hold one of 2 panels (i.e. main panel and overflow panel) at a time. 279517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It delegates specific panel functionality to the appropriate panel. 2800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 281517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarPopup { 2820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 283517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_UP = 0; 284517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_DOWN = 1; 2850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 286079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki private final Context mContext; 287517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mParent; 288517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final PopupWindow mPopupWindow; 289517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentContainer; 290f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginHorizontal; 291f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginVertical; 2920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 293517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowOpened = 294517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 295517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 296517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 2970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 298517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 299517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 300b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 301517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(true); 302517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 3030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 304517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 305517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) {} 306517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 307517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowClosed = 308517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 309517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 310517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 3110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 312517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 313517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 314b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 315517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeIn(true); 316517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 3170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 3180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 319517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) { 3200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 3210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 3227270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mDismissAnimation; 3237270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mHideAnimation; 324c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki private final AnimationSet mOpenOverflowAnimation = new AnimationSet(true); 325c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki private final AnimationSet mCloseOverflowAnimation = new AnimationSet(true); 3260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 327517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow = new Runnable() { 328517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 329517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 330517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki openOverflow(); 331517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 332517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 333517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow = new Runnable() { 334517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 335517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 336517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki closeOverflow(); 337517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 338517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 339517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 340e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki private final Rect mViewPort = new Rect(); 341ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private final Point mCoords = new Point(); 3426bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri private final Rect mTmpRect = new Rect(); 343ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 344517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Region mTouchableRegion = new Region(); 345d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsComputer = 346d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki new ViewTreeObserver.OnComputeInternalInsetsListener() { 347d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki public void onComputeInternalInsets( 348d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver.InternalInsetsInfo info) { 349d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.contentInsets.setEmpty(); 350d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.visibleInsets.setEmpty(); 351d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.touchableRegion.set(mTouchableRegion); 352d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.setTouchableInsets(ViewTreeObserver.InternalInsetsInfo 353d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .TOUCHABLE_INSETS_REGION); 354d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 355d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki }; 356517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3577270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mDismissed = true; // tracks whether this popup is dismissed or dismissing. 3587270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mHidden; // tracks whether this popup is hidden or hiding. 3590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 360517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarOverflowPanel mOverflowPanel; 361517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarMainPanel mMainPanel; 362517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private int mOverflowDirection; 363517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 365517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a new floating toolbar popup. 3660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 367517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param parent A parent view to get the {@link android.view.View#getWindowToken()} token 368517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * from. 3690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 370079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki public FloatingToolbarPopup(Context context, View parent) { 3710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mParent = Preconditions.checkNotNull(parent); 372079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 373079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mContentContainer = createContentContainer(context); 3740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopupWindow = createPopupWindow(mContentContainer); 3757aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki mDismissAnimation = createExitAnimation( 376517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer, 3774ce050bd83b8c311d7cf7b50e0a36a28df68bc4aAbodunrinwa Toki 150, // startDelay 378517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new AnimatorListenerAdapter() { 379517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 380517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animator animation) { 381517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.dismiss(); 382b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 383517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 384517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 3857aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki mHideAnimation = createExitAnimation( 3867270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mContentContainer, 3874ce050bd83b8c311d7cf7b50e0a36a28df68bc4aAbodunrinwa Toki 0, // startDelay 3887270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki new AnimatorListenerAdapter() { 3897270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki @Override 3907270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void onAnimationEnd(Animator animation) { 3917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopupWindow.dismiss(); 3927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 3937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki }); 3946cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki mMarginHorizontal = parent.getResources() 3956cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 3966cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki mMarginVertical = parent.getResources() 3976cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin); 398517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 399517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 400517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 401517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Lays out buttons for the specified menu items. 402517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 4036c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki public void layoutMenuItems( 4046c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki List<MenuItem> menuItems, 4056c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener, 4066c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki int suggestedWidth) { 407ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(menuItems); 408ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 409517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 410517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel == null) { 411079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mMainPanel = new FloatingToolbarMainPanel(mContext, mOpenOverflow); 412517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 413517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki List<MenuItem> overflowMenuItems = 414e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki mMainPanel.layoutMenuItems(menuItems, getToolbarWidth(suggestedWidth)); 415517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.setOnMenuItemClickListener(menuItemClickListener); 416517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!overflowMenuItems.isEmpty()) { 417517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel == null) { 418517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel = 419079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki new FloatingToolbarOverflowPanel(mContext, mCloseOverflow); 420517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 421517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setMenuItems(overflowMenuItems); 422517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOnMenuItemClickListener(menuItemClickListener); 423517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 424517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki updatePopupSize(); 4250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this popup at the specified coordinates. 4290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 431ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void show(Rect contentRect) { 432ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(contentRect); 433ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 4340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (isShowing()) { 4350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4387270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4397270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = false; 4400ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelDismissAndHideAnimations(); 4410ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 442ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 443b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Make sure a panel is set as the content. 444b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mContentContainer.getChildCount() == 0) { 445b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 446c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki // If we're yet to show the popup, set the container visibility to zero. 447c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki // The "show" animation will make this visible. 448c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki mContentContainer.setAlpha(0); 449b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 450ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki refreshCoordinatesAndOverflowDirection(contentRect); 451517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 452ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopupWindow.showAtLocation(mParent, Gravity.NO_GRAVITY, mCoords.x, mCoords.y); 453d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki setTouchableSurfaceInsetsComputer(); 4547270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runShowAnimation(); 4550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Gets rid of this popup. If the popup isn't currently showing, this will be a no-op. 4590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 4610ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki if (mDismissed) { 4620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4657270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4667270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = true; 4670ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki mHideAnimation.cancel(); 4687270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runDismissAnimation(); 4697270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki setZeroTouchableSurface(); 4707270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4717270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4727270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4737270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this popup. This is a no-op if this popup is not showing. 4747270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed popup. 4757270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4767270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 4777270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 4787270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return; 4797270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4807270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4817270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = true; 4827270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runHideAnimation(); 483517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setZeroTouchableSurface(); 4840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns {@code true} if this popup is currently showing. {@code false} otherwise. 4880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 490c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki return !mDismissed && !mHidden; 4917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4947270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this popup is currently hidden. {@code false} otherwise. 4957270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4967270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 4977270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mHidden; 4980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates the coordinates of this popup. 5020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 5037270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * This is a no-op if this popup is not showing. 5040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 505ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void updateCoordinates(Rect contentRect) { 506ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(contentRect); 507ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 508c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki if (!isShowing() || !mPopupWindow.isShowing()) { 509517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return; 5100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 511517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 5120ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 513ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki refreshCoordinatesAndOverflowDirection(contentRect); 514517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 515ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopupWindow.update(mCoords.x, mCoords.y, getWidth(), getHeight()); 5160c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the width of this popup. 5200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getWidth() { 522517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getWidth(); 5230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the height of this popup. 5270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getHeight() { 529517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getHeight(); 5300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the context this popup is running in. 5340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public Context getContext() { 536079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki return mContext; 5370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 539ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private void refreshCoordinatesAndOverflowDirection(Rect contentRect) { 5406d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki refreshViewPort(); 541e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 5426d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki int x = contentRect.centerX() - getWidth() / 2; 543e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki // Update x so that the toolbar isn't rendered behind the nav bar in landscape. 544e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki x = Math.max(0, Math.min(x, mViewPort.right - getWidth())); 545e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 5466d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki int y; 5479ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki 5489ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightAboveContent = contentRect.top - mViewPort.top; 5499ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightBelowContent = mViewPort.bottom - contentRect.bottom; 5509ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki 5516d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki if (mOverflowPanel == null) { // There is no overflow. 5529ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki if (availableHeightAboveContent >= getToolbarHeightWithVerticalMargin()) { 5536d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the top of the content. 5546d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.top - getToolbarHeightWithVerticalMargin(); 5559ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightBelowContent >= getToolbarHeightWithVerticalMargin()) { 5566d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the bottom of the content. 5576d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.bottom; 558079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki } else if (availableHeightBelowContent >= getEstimatedToolbarHeight(mContext)) { 5599ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // Just enough space to fit the toolbar with no vertical margins. 5609ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki y = contentRect.bottom - mMarginVertical; 5616d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { 5626d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Not enough space. Prefer to position as high as possible. 5636d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = Math.max( 5646d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mViewPort.top, 5656d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki contentRect.top - getToolbarHeightWithVerticalMargin()); 5666d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } 5676d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { // There is an overflow. 5689ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int margin = 2 * mMarginVertical; 5699ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int minimumOverflowHeightWithMargin = mOverflowPanel.getMinimumHeight() + margin; 5709ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightThroughContentDown = 5719ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki mViewPort.bottom - contentRect.top + getToolbarHeightWithVerticalMargin(); 5729ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightThroughContentUp = 5739ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki contentRect.bottom - mViewPort.top + getToolbarHeightWithVerticalMargin(); 5749ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki 5759ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki if (availableHeightAboveContent >= minimumOverflowHeightWithMargin) { 5766d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the top of the content rect for the overflow. 5776d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Position above and open upwards. 5789ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightAboveContent - margin); 5796d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.top - getHeight(); 5806d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_UP; 5819ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightAboveContent >= getToolbarHeightWithVerticalMargin() 5829ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki && availableHeightThroughContentDown >= minimumOverflowHeightWithMargin) { 5836d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the top of the content rect for the main panel 5846d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // but not the overflow. 5856d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Position above but open downwards. 5869ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightThroughContentDown - margin); 5876d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.top - getToolbarHeightWithVerticalMargin(); 5886d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_DOWN; 5899ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightBelowContent >= minimumOverflowHeightWithMargin) { 5906d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the bottom of the content rect for the overflow. 5916d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Position below and open downwards. 5929ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightBelowContent - margin); 5936d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.bottom; 5946d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_DOWN; 5959ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightBelowContent >= getToolbarHeightWithVerticalMargin() 5969ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki && mViewPort.height() >= minimumOverflowHeightWithMargin) { 5979ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // There is enough space at the bottom of the content rect for the main panel 5989ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // but not the overflow. 5999ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // Position below but open upwards. 6009ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightThroughContentUp - margin); 6019ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki y = contentRect.bottom + getToolbarHeightWithVerticalMargin() - getHeight(); 6029ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_UP; 6036d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { 6046d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Not enough space. 6059ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // Position at the top of the view port and open downwards. 6069ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(mViewPort.height() - margin); 6079ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki y = mViewPort.top; 6089ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_DOWN; 6096d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } 610ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowPanel.setOverflowDirection(mOverflowDirection); 611ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 6126d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki 6136d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mCoords.set(x, y); 614ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 615ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 616ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private int getToolbarHeightWithVerticalMargin() { 617079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki return getEstimatedToolbarHeight(mContext) + mMarginVertical * 2; 618f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 619f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 6200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 6217270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "show" animation on the floating popup. 6227270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 6237270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runShowAnimation() { 6247aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki createEnterAnimation(mContentContainer).start(); 6257270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 6267270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 6277270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 6287270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "dismiss" animation on the floating popup. 6290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 6307270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runDismissAnimation() { 6317270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.start(); 6320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 6330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 6340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 6357270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "hide" animation on the floating popup. 6360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 6377270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runHideAnimation() { 6387270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.start(); 6390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 6400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 6410ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelDismissAndHideAnimations() { 6427270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.cancel(); 6437270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.cancel(); 6440ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki } 6450ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki 6460ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelOverflowAnimations() { 647c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki if (mOpenOverflowAnimation.hasStarted() 648c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki && !mOpenOverflowAnimation.hasEnded()) { 649c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki // Remove the animation listener, stop the animation, 650c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki // then trigger the lister explicitly so it is not posted 651c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki // to the message queue. 652c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mOpenOverflowAnimation.setAnimationListener(null); 653c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mContentContainer.clearAnimation(); 654c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mOnOverflowOpened.onAnimationEnd(null); 655c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki } 656c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki if (mCloseOverflowAnimation.hasStarted() 657c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki && !mCloseOverflowAnimation.hasEnded()) { 658c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki // Remove the animation listener, stop the animation, 659c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki // then trigger the lister explicitly so it is not posted 660c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki // to the message queue. 661c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mCloseOverflowAnimation.setAnimationListener(null); 662c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mContentContainer.clearAnimation(); 663c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki mOnOverflowClosed.onAnimationEnd(null); 664c107b0ecdcd4e2f89ae4bec818c3a94f45c3c15eAbodunrinwa Toki } 665517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 666517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 667517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 668517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 669517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 670b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 671517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 672517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 673517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 674517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void openOverflow() { 675b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 676b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 677517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 678517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeOut(true); 679517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 680f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final int targetWidth = overflowPanelSize.getWidth(); 681517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = overflowPanelSize.getHeight(); 682517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 683517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 684517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 685517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float startY = mContentContainer.getY(); 6866c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float left = mContentContainer.getX(); 6876c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float right = left + mContentContainer.getWidth(); 688517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 689517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 690517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 691517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 692517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 693517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 694517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 6956cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 6966c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(left); 6976c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } else { 6986c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 6996c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } 700517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 701517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 702517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 703517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 704517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 705517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 706517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 707517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 708517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 709517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphUpwards) { 710517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki float y = startY - (mContentContainer.getHeight() - startHeight); 711517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(y); 712517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 713517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 714517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 715517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(240); 716517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(180); 717517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setStartOffset(60); 718b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.getAnimations().clear(); 719b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.setAnimationListener(mOnOverflowOpened); 720b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(widthAnimation); 721b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(heightAnimation); 722b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mOpenOverflowAnimation); 723517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 724517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 725517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 726517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 727517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 728517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 729517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 730b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 731517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 732517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void closeOverflow() { 733b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 734b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 735517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 736517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeOut(true); 737517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 738517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetWidth = mainPanelSize.getWidth(); 739517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = mainPanelSize.getHeight(); 740517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 741517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 742517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float bottom = mContentContainer.getY() + mContentContainer.getHeight(); 743517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphedUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 7446c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float left = mContentContainer.getX(); 7456c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float right = left + mContentContainer.getWidth(); 746517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 747517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 748517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 749517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 750517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 751517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 752517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 7536cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 7546c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(left); 7556c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } else { 7566c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 7576c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } 758517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 759517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 760517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 761517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 762517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 763517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 764517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 765517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 766517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 767517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphedUpwards) { 768517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(bottom - mContentContainer.getHeight()); 769517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 770517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 771517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 772517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(150); 773517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setStartOffset(150); 774517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(210); 775b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.getAnimations().clear(); 776b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.setAnimationListener(mOnOverflowClosed); 777b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(widthAnimation); 778b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(heightAnimation); 779b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mCloseOverflowAnimation); 780517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 781517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 782517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 783517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Prepares the content container for show and update calls. 784517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 785517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void preparePopupContent() { 786b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset visibility. 787b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null) { 788b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mMainPanel.fadeIn(false); 789517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 790517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 791517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(false); 792517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 793517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 794b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset position. 795ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (isMainPanelContent()) { 796b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionMainPanel(); 797517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 798ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (isOverflowPanelContent()) { 799b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionOverflowPanel(); 800517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 801517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 802517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 803ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private boolean isMainPanelContent() { 804ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki return mMainPanel != null 805ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki && mContentContainer.getChildAt(0) == mMainPanel.getView(); 806ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 807ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 808ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private boolean isOverflowPanelContent() { 809ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki return mOverflowPanel != null 810ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki && mContentContainer.getChildAt(0) == mOverflowPanel.getView(); 811ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 812ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 813517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 814517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the current content to be the main view panel. 815517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 816517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setMainPanelAsContent() { 817b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the main panel has not been initialized. 818b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 819517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 820517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 821517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 822517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = mainPanelSize.getWidth(); 823517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = mainPanelSize.getHeight(); 824517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 825517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.addView(mMainPanel.getView()); 826b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 827b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 828b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 829b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 830b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Sets the current content to be the overflow view panel. 831b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 832b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void setOverflowPanelAsContent() { 833b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the overflow panel has not been initialized. 834b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 835b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 836b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 837b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 838b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.width = overflowPanelSize.getWidth(); 839b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.height = overflowPanelSize.getHeight(); 840b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setLayoutParams(params); 841b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.addView(mOverflowPanel.getView()); 842b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 843b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 844b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 845b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 846b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 847b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 848b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionMainPanel() { 849b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 8506c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(mMarginHorizontal); 851b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 852b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float y = mMarginVertical; 853b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowDirection == OVERFLOW_DIRECTION_UP) { 854b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki y = getHeight() 855b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredHeight() + mMarginVertical); 856b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 857b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(y); 858b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 859b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 860b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 861b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 862b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 863b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 864b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionOverflowPanel() { 865b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 8666cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki float x; 8676cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 8686cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki x = mMarginHorizontal; 8696cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } else { 8706cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki x = mPopupWindow.getWidth() 871b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mOverflowPanel.getView().getMeasuredWidth() + mMarginHorizontal); 8726cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } 873b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 874b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(mMarginVertical); 875b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 876517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 877517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 878ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private void updateOverflowHeight(int height) { 879ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mOverflowPanel != null) { 880ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowPanel.setSuggestedHeight(height); 881ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 882ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki // Re-measure the popup and it's contents. 883ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki boolean mainPanelContent = isMainPanelContent(); 884ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki boolean overflowPanelContent = isOverflowPanelContent(); 885ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mContentContainer.removeAllViews(); // required to update popup size. 886ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki updatePopupSize(); 887ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki // Reset the appropriate content. 888ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mainPanelContent) { 889ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setMainPanelAsContent(); 890ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 891ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (overflowPanelContent) { 892ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setOverflowPanelAsContent(); 893ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 894ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 895ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 896ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 897517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void updatePopupSize() { 898517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = 0; 899517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = 0; 900517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel != null) { 901517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 902517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = mainPanelSize.getWidth(); 903517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = mainPanelSize.getHeight(); 904517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 905517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 906517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 907517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = Math.max(width, overflowPanelSize.getWidth()); 908517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = Math.max(height, overflowPanelSize.getHeight()); 909517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 910f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setWidth(width + mMarginHorizontal * 2); 911f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setHeight(height + mMarginVertical * 2); 912517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 913517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 914e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 915e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki private void refreshViewPort() { 9166d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mParent.getWindowVisibleDisplayFrame(mViewPort); 917e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki } 918e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 9196bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri private boolean viewPortHasChanged() { 9206bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mParent.getWindowVisibleDisplayFrame(mTmpRect); 9216bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri return !mTmpRect.equals(mViewPort); 9226bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri } 9236bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri 924e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki private int getToolbarWidth(int suggestedWidth) { 925e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki int width = suggestedWidth; 926e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki refreshViewPort(); 927e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki int maximumWidth = mViewPort.width() - 2 * mParent.getResources() 928e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 929e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki if (width <= 0) { 930e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki width = mParent.getResources() 931e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_preferred_width); 932e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki } 933e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki return Math.min(width, maximumWidth); 934e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki } 935e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 936517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 937517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be zero. This means that all touch events on 938517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * this popup will go through to the surface behind it. 939517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 940517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setZeroTouchableSurface() { 941517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.setEmpty(); 942517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 943517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 944517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 945517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be the area occupied by its content. 946517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 947517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setContentAreaAsTouchableSurface() { 948517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!mPopupWindow.isShowing()) { 949517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 950517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 951517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = mContentContainer.getMeasuredWidth(); 952517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mContentContainer.getMeasuredHeight(); 953517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.set( 954517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX(), 955517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY(), 956517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX() + width, 957517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY() + height); 958517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 959d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki 960d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki /** 961d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * Make the touchable area of this popup be the area specified by mTouchableRegion. 962d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * This should be called after the popup window has been dismissed (dismiss/hide) 963d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * and is probably being re-shown with a new content root view. 964d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki */ 965d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private void setTouchableSurfaceInsetsComputer() { 966d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver viewTreeObserver = mPopupWindow.getContentView() 967d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getRootView() 968d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getViewTreeObserver(); 969d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.removeOnComputeInternalInsetsListener(mInsetsComputer); 970d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.addOnComputeInternalInsetsListener(mInsetsComputer); 971d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 9726cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki 9736cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki private boolean isRTL() { 9746cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki return mContentContainer.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL; 9756cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } 976517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 977517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 978517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 979517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the primary menu items in the floating toolbar. 980517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 981517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarMainPanel { 982517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 983517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Context mContext; 984517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentView; 985517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View.OnClickListener mMenuItemButtonOnClickListener = 986517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new View.OnClickListener() { 987517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 988517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 989517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (v.getTag() instanceof MenuItem) { 990517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 991517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick((MenuItem) v.getTag()); 992517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 993517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 994517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 995517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 996517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader viewFader; 997517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow; 998517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 999517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private View mOpenOverflowButton; 1000517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 1001517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1002517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1003517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup main view panel. 1004517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1005517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 1006517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param openOverflow The code that opens the toolbar popup overflow. 1007517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1008517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarMainPanel(Context context, Runnable openOverflow) { 1009517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 1010517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 1011517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader = new ViewFader(mContentView); 1012517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow = Preconditions.checkNotNull(openOverflow); 1013517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1014517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 10150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1016517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Fits as many menu items in the main panel and returns a list of the menu items that 1017517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * were not fit in. 1018517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1019517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @return The menu items that are not included in this main panel. 10200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1021e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki public List<MenuItem> layoutMenuItems(List<MenuItem> menuItems, int width) { 1022ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(menuItems); 1023ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 1024e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki // Reserve space for the "open overflow" button. 1025e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki final int toolbarWidth = width - getEstimatedOpenOverflowButtonWidth(mContext); 1026517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1027517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int availableWidth = toolbarWidth; 1028517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final LinkedList<MenuItem> remainingMenuItems = new LinkedList<MenuItem>(menuItems); 1029517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1030517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeAllViews(); 1031517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1032517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki boolean isFirstItem = true; 1033517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki while (!remainingMenuItems.isEmpty()) { 1034517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final MenuItem menuItem = remainingMenuItems.peek(); 1035b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View menuItemButton = createMenuItemButton(mContext, menuItem); 1036517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1037f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional start padding for the first button to even out button spacing. 1038517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (isFirstItem) { 1039f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 1040f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingStart()), 1041517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 1042f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingEnd(), 1043517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 1044517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki isFirstItem = false; 1045517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1046517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1047f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional end padding for the last button to even out button spacing. 1048517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (remainingMenuItems.size() == 1) { 1049f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 1050f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingStart(), 1051517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 1052f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingEnd()), 1053517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 1054517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1055517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1056517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1057517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int menuItemButtonWidth = Math.min(menuItemButton.getMeasuredWidth(), toolbarWidth); 1058517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (menuItemButtonWidth <= availableWidth) { 1059b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki setButtonTagAndClickListener(menuItemButton, menuItem); 1060517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(menuItemButton); 1061517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = menuItemButton.getLayoutParams(); 1062517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = menuItemButtonWidth; 1063517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setLayoutParams(params); 1064517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki availableWidth -= menuItemButtonWidth; 1065517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki remainingMenuItems.pop(); 1066517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1067517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton == null) { 1068b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki mOpenOverflowButton = LayoutInflater.from(mContext) 1069517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_open_overflow_button, null); 1070517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton.setOnClickListener(new View.OnClickListener() { 1071517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1072517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 1073517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton != null) { 1074517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow.run(); 1075517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1076517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1077517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1078517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1079517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mOpenOverflowButton); 1080517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki break; 1081517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1082517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1083517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return remainingMenuItems; 1084517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1085517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1086517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1087517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 10880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1090517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1091517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 10920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1094517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1095517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeIn(animate); 1096517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1097517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1098517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1099517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeOut(animate); 11000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 11010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 11020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1103517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1104517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent 1105517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * otherwise it will throw an illegal state. 1106517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1107517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() throws IllegalStateException { 1108517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1109517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1110517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1111517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1112b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1113b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private void setButtonTagAndClickListener(View menuItemButton, MenuItem menuItem) { 1114b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View button = menuItemButton; 1115b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 1116b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button = menuItemButton.findViewById(R.id.floating_toolbar_menu_item_image_button); 1117b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1118b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button.setTag(menuItem); 1119b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button.setOnClickListener(mMenuItemButtonOnClickListener); 1120b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1121517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1122517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1123517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1124517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1125517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the overflow items in the floating toolbar. 1126517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1127517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarOverflowPanel { 1128517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1129517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final LinearLayout mContentView; 1130517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mBackButtonContainer; 1131517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mBackButton; 1132517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ListView mListView; 1133f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final TextView mListViewItemWidthCalculator; 1134517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader mViewFader; 1135517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow; 1136517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1137517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 1138f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int mOverflowWidth = 0; 1139ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private int mSuggestedHeight; 1140517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1141517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1142517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup overflow view panel. 11430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1144517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 1145517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param closeOverflow The code that closes the toolbar popup's overflow. 1146517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1147517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarOverflowPanel(Context context, Runnable closeOverflow) { 1148517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow = Preconditions.checkNotNull(closeOverflow); 1149ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mSuggestedHeight = getScreenHeight(context); 1150517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1151517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 1152517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.setOrientation(LinearLayout.VERTICAL); 1153517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader = new ViewFader(mContentView); 1154517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1155517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton = LayoutInflater.from(context) 1156517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_close_overflow_button, null); 1157517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton.setOnClickListener(new View.OnClickListener() { 1158517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1159517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 1160517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow.run(); 1161517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1162517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1163517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer = new LinearLayout(context); 1164517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer.addView(mBackButton); 1165517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1166f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListView = createOverflowListView(); 1167517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 1168517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1169517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1170517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(position); 1171517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 1172517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick(menuItem); 1173517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1174517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1175517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1176517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1177517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mListView); 1178517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer); 1179f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1180f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator = createOverflowMenuItemButton(context); 1181f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setLayoutParams(new ViewGroup.LayoutParams( 1182f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1183517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1184517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1185517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1186517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the menu items to be displayed in the overflow. 11870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1188517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setMenuItems(List<MenuItem> menuItems) { 1189517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ArrayAdapter overflowListViewAdapter = (ArrayAdapter) mListView.getAdapter(); 1190517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.clear(); 1191517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.addAll(menuItems); 1192517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setListViewHeight(); 1193f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki setOverflowWidth(); 1194517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1195517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1196517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1197517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 11980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 11990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 12000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1201517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Notifies the overflow of the current direction in which the overflow will be opened. 12020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1203517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_UP} 1204517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_DOWN}. 12050c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1206517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 1207517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeView(mBackButtonContainer); 1208517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int index = (overflowDirection == FloatingToolbarPopup.OVERFLOW_DIRECTION_UP)? 1 : 0; 1209517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer, index); 12100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 12110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1212ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void setSuggestedHeight(int height) { 1213ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mSuggestedHeight = height; 1214ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setListViewHeight(); 1215ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 1216ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 12176d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki public int getMinimumHeight() { 12186d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki return mContentView.getContext().getResources(). 12196d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height) 12206d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki + getEstimatedToolbarHeight(mContentView.getContext()); 12216d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } 12226d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki 12230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1224517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the content view of the overflow. 1225517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1226517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1227517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 1228517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1229517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1230517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1231517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeIn(animate); 1232517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1233517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1235517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeOut(animate); 1236517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1237517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1238517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1239517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1240517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent. 12410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1242517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException 12430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1244517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() { 1245517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1246517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1247517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1248517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1249517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1250517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setListViewHeight() { 1251517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int itemHeight = getEstimatedToolbarHeight(mContentView.getContext()); 1252517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mListView.getAdapter().getCount() * itemHeight; 1253517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int maxHeight = mContentView.getContext().getResources(). 1254ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_maximum_overflow_height); 1255ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki int minHeight = mContentView.getContext().getResources(). 1256517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height); 12576d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki int suggestedListViewHeight = mSuggestedHeight - (mSuggestedHeight % itemHeight) 1258ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki - itemHeight; // reserve space for the back button. 1259517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mListView.getLayoutParams(); 12606d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki if (suggestedListViewHeight <= 0) { 12616d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Invalid height. Use the maximum height available. 1262ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki params.height = Math.min(maxHeight, height); 12636d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else if (suggestedListViewHeight < minHeight) { 12646d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Height is smaller than minimum allowed. Use minimum height. 12656d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki params.height = minHeight; 12666d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { 12676d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Use the suggested height. Cap it at the maximum available height. 12686d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki params.height = Math.min(Math.min(suggestedListViewHeight, maxHeight), height); 1269ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 1270517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setLayoutParams(params); 12710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1272517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1273f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int setOverflowWidth() { 1274f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki for (int i = 0; i < mListView.getAdapter().getCount(); i++) { 1275f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(i); 1276f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki Preconditions.checkNotNull(menuItem); 1277f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setText(menuItem.getTitle()); 1278f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.measure( 1279f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1280f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mOverflowWidth = Math.max( 1281f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.getMeasuredWidth(), mOverflowWidth); 1282f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1283f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return mOverflowWidth; 1284f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1285f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1286f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private ListView createOverflowListView() { 1287f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final Context context = mContentView.getContext(); 1288517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ListView overflowListView = new ListView(context); 1289517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setLayoutParams(new ViewGroup.LayoutParams( 1290517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1291517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDivider(null); 1292517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDividerHeight(0); 1293b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1294b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int viewTypeCount = 2; 1295b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int stringLabelViewType = 0; 1296b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int iconOnlyViewType = 1; 1297517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ArrayAdapter overflowListViewAdapter = 1298517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new ArrayAdapter<MenuItem>(context, 0) { 1299517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1300b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki public int getViewTypeCount() { 1301b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return viewTypeCount; 1302b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1303b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1304b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki @Override 1305b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki public int getItemViewType(int position) { 1306b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(getItem(position))) { 1307b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return iconOnlyViewType; 1308b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1309b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return stringLabelViewType; 1310b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1311b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1312b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki @Override 1313517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView(int position, View convertView, ViewGroup parent) { 1314b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (getItemViewType(position) == iconOnlyViewType) { 1315b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return getIconOnlyView(position, convertView); 1316b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1317b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return getStringTitleView(position, convertView); 1318b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1319b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1320b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private View getStringTitleView(int position, View convertView) { 1321517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki TextView menuButton; 1322517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (convertView != null) { 1323517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = (TextView) convertView; 1324517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1325517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = createOverflowMenuItemButton(context); 1326517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1327517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = getItem(position); 1328517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setText(menuItem.getTitle()); 1329517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setContentDescription(menuItem.getTitle()); 1330f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1331517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuButton; 1332517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1333b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1334b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private View getIconOnlyView(int position, View convertView) { 1335b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View menuButton; 1336b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (convertView != null) { 1337b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton = convertView; 1338b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } else { 1339b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton = LayoutInflater.from(context).inflate( 1340b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki R.layout.floating_popup_overflow_image_list_item, null); 1341b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1342b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki MenuItem menuItem = getItem(position); 1343b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki ((ImageView) menuButton 1344b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .findViewById(R.id.floating_toolbar_menu_item_image_button)) 1345b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .setImageDrawable(menuItem.getIcon()); 1346b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1347b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return menuButton; 1348b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1349517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 1350517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setAdapter(overflowListViewAdapter); 1351517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return overflowListView; 1352517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1353517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1354517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1355517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1356517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1357517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A helper for fading in or out a view. 1358517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1359517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class ViewFader { 1360517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1361517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_OUT_DURATION = 250; 1362517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_IN_DURATION = 150; 1363517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1364517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mView; 1365517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeOutAnimation; 1366517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeInAnimation; 1367517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1368517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private ViewFader(View view) { 1369517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView = Preconditions.checkNotNull(view); 1370517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0) 1371517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_OUT_DURATION); 1372517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1) 1373517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_IN_DURATION); 1374517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1375517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1376517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1377b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1378517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1379517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation.start(); 1380517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1381517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(1); 1382517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1383517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1384517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1385517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1386b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1387517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1388517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation.start(); 1389517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1390517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(0); 1391517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1392517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1393b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 1394b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void cancelFadeAnimations() { 1395b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeInAnimation.cancel(); 1396b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeOutAnimation.cancel(); 1397b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 1398517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1399517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1400b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki /** 1401b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki * @return {@code true} if the menu item does not not have a string title but has an icon. 1402b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki * {@code false} otherwise. 1403b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki */ 1404b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private static boolean isIconOnlyMenuItem(MenuItem menuItem) { 1405b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (TextUtils.isEmpty(menuItem.getTitle()) && menuItem.getIcon() != null) { 1406b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return true; 1407b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1408b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return false; 1409b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1410517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1411517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1412517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a menu button for the specified menu item. 1413517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1414b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private static View createMenuItemButton(Context context, MenuItem menuItem) { 1415b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 1416b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View imageMenuItemButton = LayoutInflater.from(context) 1417b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .inflate(R.layout.floating_popup_menu_image_button, null); 1418b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki ((ImageButton) imageMenuItemButton 1419b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .findViewById(R.id.floating_toolbar_menu_item_image_button)) 1420b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .setImageDrawable(menuItem.getIcon()); 1421b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return imageMenuItemButton; 1422b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1423b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1424517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = (Button) LayoutInflater.from(context) 1425517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_menu_button, null); 1426517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setText(menuItem.getTitle()); 1427517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setContentDescription(menuItem.getTitle()); 1428517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuItemButton; 1429517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1430517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1431517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1432517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a styled floating toolbar overflow list view item. 1433517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1434517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static TextView createOverflowMenuItemButton(Context context) { 1435517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (TextView) LayoutInflater.from(context) 1436517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_overflow_list_item, null); 1437517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1438517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1439517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static ViewGroup createContentContainer(Context context) { 1440517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (ViewGroup) LayoutInflater.from(context) 1441517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_container, null); 1442517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1443517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1444517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static PopupWindow createPopupWindow(View content) { 1445517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup popupContentHolder = new LinearLayout(content.getContext()); 1446517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki PopupWindow popupWindow = new PopupWindow(popupContentHolder); 1447103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki popupWindow.setWindowLayoutType( 1448103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki WindowManager.LayoutParams.TYPE_APPLICATION_ABOVE_SUB_PANEL); 1449517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setAnimationStyle(0); 1450517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); 1451517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki content.setLayoutParams(new ViewGroup.LayoutParams( 1452517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 1453517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupContentHolder.addView(content); 1454517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return popupWindow; 1455517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1456517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1457517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 14587aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki * Creates an "appear" animation for the specified view. 1459517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1460517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1461517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 14627aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki private static AnimatorSet createEnterAnimation(View view) { 14637aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki AnimatorSet animation = new AnimatorSet(); 14647aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.playTogether( 14657aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1).setDuration(200), 14666c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki // Make sure that view.x is always fixed throughout the duration of this animation. 14676cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki ObjectAnimator.ofFloat(view, View.X, view.getX(), view.getX())); 14687aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.setStartDelay(50); 14697aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki return animation; 1470517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1471517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1472517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 14737aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki * Creates a "disappear" animation for the specified view. 1474517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1475517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1476cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki * @param startDelay The start delay of the animation 1477517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param listener The animation listener 1478517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 14797aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki private static AnimatorSet createExitAnimation( 1480cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki View view, int startDelay, Animator.AnimatorListener listener) { 14817aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki AnimatorSet animation = new AnimatorSet(); 14827aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.playTogether( 14837aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0).setDuration(200)); 14847aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.setStartDelay(startDelay); 14857aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.addListener(listener); 14867aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki return animation; 1487517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1488517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1489079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki /** 1490079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki * Returns a re-themed context with controlled look and feel for views. 1491079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki */ 1492079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki private static Context applyDefaultTheme(Context originalContext) { 1493079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki TypedArray a = originalContext.obtainStyledAttributes(new int[]{R.attr.isLightTheme}); 1494079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki boolean isLightTheme = a.getBoolean(0, true); 1495079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki int themeId = isLightTheme ? R.style.Theme_Material_Light : R.style.Theme_Material; 1496079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki a.recycle(); 1497079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki return new ContextThemeWrapper(originalContext, themeId); 1498079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki } 1499079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki 1500517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedToolbarHeight(Context context) { 1501517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_height); 1502517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1503517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1504517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedOpenOverflowButtonWidth(Context context) { 1505517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources() 1506517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_menu_button_minimum_width); 1507517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1508517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1509517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1510517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen width. 1511517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1512517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenWidth(Context context) { 1513517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().widthPixels; 1514517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1515517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1516517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1517517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen height. 1518517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1519517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenHeight(Context context) { 1520517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().heightPixels; 1521517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 15220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki} 1523