FloatingToolbar.java revision 079f33bca029c440ec6e788d6b3185f850f57973
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(); 880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private Menu mMenu; 905047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki private List<Object> mShowingMenuItems = new ArrayList<Object>(); 910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private int mSuggestedWidth; 94517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean mWidthChanged = true; 950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 966bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri private final ComponentCallbacks mOrientationChangeHandler = new ComponentCallbacks() { 976bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri @Override 986bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri public void onConfigurationChanged(Configuration newConfig) { 996bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri if (mPopup.isShowing() && mPopup.viewPortHasChanged()) { 1006bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mWidthChanged = true; 1016bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri updateLayout(); 1026bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri } 1036bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri } 1046bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri 1056bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri @Override 1066bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri public void onLowMemory() {} 1076bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri }; 1086bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri 1090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Initializes a floating toolbar. 1110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar(Context context, Window window) { 113079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki Preconditions.checkNotNull(context); 114079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki Preconditions.checkNotNull(window); 115079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mContext = applyDefaultTheme(context); 116079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mPopup = new FloatingToolbarPopup(mContext, window.getDecorView()); 1170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the menu to be shown in this floating toolbar. 1210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setMenu(Menu menu) { 1250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenu = Preconditions.checkNotNull(menu); 1260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1307270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Sets the custom listener for invocation of menu items in this floating toolbar. 1310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setOnMenuItemClickListener( 1330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener) { 1340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItemClickListener != null) { 1350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenuItemClickListener = menuItemClickListener; 1360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 1370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 1380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the content rectangle. This is the area of the interesting content that this toolbar 1440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * should avoid obstructing. 1450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setContentRect(Rect rect) { 1490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContentRect.set(Preconditions.checkNotNull(rect)); 1500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the suggested width of this floating toolbar. 1550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The actual width will be about this size but there are no guarantees that it will be exactly 1560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * the suggested width. 1570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setSuggestedWidth(int suggestedWidth) { 161517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Check if there's been a substantial width spec change. 162517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int difference = Math.abs(suggestedWidth - mSuggestedWidth); 163517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = difference > (mSuggestedWidth * 0.2); 164517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mSuggestedWidth = suggestedWidth; 1660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this floating toolbar. 1710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar show() { 1736bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mContext.unregisterComponentCallbacks(mOrientationChangeHandler); 1746bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mContext.registerComponentCallbacks(mOrientationChangeHandler); 1750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = getVisibleAndEnabledMenuItems(mMenu); 176517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!isCurrentlyShowing(menuItems) || mWidthChanged) { 1770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 178517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopup.layoutMenuItems(menuItems, mMenuItemClickListener, mSuggestedWidth); 1795047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki mShowingMenuItems = getShowingMenuItemsReferences(menuItems); 1800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 181ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopup.updateCoordinates(mContentRect); 1820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (!mPopup.isShowing()) { 183ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopup.show(mContentRect); 1840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 185517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = false; 1860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates this floating toolbar to reflect recent position and view updates. 1910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: This method is a no-op if the toolbar isn't showing. 1920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar updateLayout() { 1940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (mPopup.isShowing()) { 1950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki // show() performs all the logic we need here. 1960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki show(); 1970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Dismisses this floating toolbar. 2030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 2056bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mContext.unregisterComponentCallbacks(mOrientationChangeHandler); 2060c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 2070c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2107270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this floating toolbar. This is a no-op if the toolbar is not showing. 2117270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed toolbar. 2127270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 2137270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 2147270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopup.hide(); 2157270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 2167270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 2177270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 2187270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently showing. {@code false} otherwise. 2190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 2210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mPopup.isShowing(); 2220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2257270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently hidden. {@code false} otherwise. 2267270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 2277270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 2287270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mPopup.isHidden(); 2297270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 2307270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 2317270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 232517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns true if this floating toolbar is currently showing the specified menu items. 2330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean isCurrentlyShowing(List<MenuItem> menuItems) { 2355047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki return mShowingMenuItems.equals(getShowingMenuItemsReferences(menuItems)); 2360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the visible and enabled menu items in the specified menu. 2400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This method is recursive. 2410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<MenuItem> getVisibleAndEnabledMenuItems(Menu menu) { 2430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = new ArrayList<MenuItem>(); 2440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (int i = 0; (menu != null) && (i < menu.size()); i++) { 2450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem menuItem = menu.getItem(i); 2460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItem.isVisible() && menuItem.isEnabled()) { 2470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki Menu subMenu = menuItem.getSubMenu(); 2480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (subMenu != null) { 2490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.addAll(getVisibleAndEnabledMenuItems(subMenu)); 2500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 2510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.add(menuItem); 2520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return menuItems; 2560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2585047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki private List<Object> getShowingMenuItemsReferences(List<MenuItem> menuItems) { 2595047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki List<Object> references = new ArrayList<Object>(); 2600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (MenuItem menuItem : menuItems) { 2615047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 2625047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki references.add(menuItem.getIcon()); 2635047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki } else { 2645047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki references.add(menuItem.getTitle()); 2655047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki } 2660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2675047132887112df4235beea8ff42a28f1653e202Abodunrinwa Toki return references; 2680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 272517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A popup window used by the floating toolbar. 273517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 274517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This class is responsible for the rendering/animation of the floating toolbar. 275517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It can hold one of 2 panels (i.e. main panel and overflow panel) at a time. 276517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It delegates specific panel functionality to the appropriate panel. 2770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 278517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarPopup { 2790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 280517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_UP = 0; 281517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_DOWN = 1; 2820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 283079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki private final Context mContext; 284517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mParent; 285517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final PopupWindow mPopupWindow; 286517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentContainer; 287f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginHorizontal; 288f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginVertical; 2890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 290517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowOpened = 291517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 292517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 293517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 2940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 295517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 296517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 297b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 298517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(true); 299517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 3000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 301517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 302517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) {} 303517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 304517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowClosed = 305517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 306517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 307517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 3080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 309517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 310517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 311b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 312517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeIn(true); 313517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 3140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 3150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 316517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) { 3170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 3180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 3197270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mDismissAnimation; 3207270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mHideAnimation; 321b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private final AnimationSet mOpenOverflowAnimation = new AnimationSet(true) { 322b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki @Override 323b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki public void cancel() { 324b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (hasStarted() && !hasEnded()) { 325b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki super.cancel(); 326b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 327b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 328b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 329b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki }; 330b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private final AnimationSet mCloseOverflowAnimation = new AnimationSet(true) { 331b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki @Override 332b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki public void cancel() { 333b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (hasStarted() && !hasEnded()) { 334b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki super.cancel(); 335b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 336b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 337b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 338b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki }; 3390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 340517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow = new Runnable() { 341517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 342517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 343517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki openOverflow(); 344517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 345517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 346517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow = new Runnable() { 347517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 348517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 349517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki closeOverflow(); 350517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 351517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 352517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 353e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki private final Rect mViewPort = new Rect(); 354ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private final Point mCoords = new Point(); 3556bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri private final Rect mTmpRect = new Rect(); 356ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 357517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Region mTouchableRegion = new Region(); 358d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsComputer = 359d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki new ViewTreeObserver.OnComputeInternalInsetsListener() { 360d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki public void onComputeInternalInsets( 361d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver.InternalInsetsInfo info) { 362d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.contentInsets.setEmpty(); 363d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.visibleInsets.setEmpty(); 364d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.touchableRegion.set(mTouchableRegion); 365d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.setTouchableInsets(ViewTreeObserver.InternalInsetsInfo 366d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .TOUCHABLE_INSETS_REGION); 367d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 368d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki }; 369517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3707270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mDismissed = true; // tracks whether this popup is dismissed or dismissing. 3717270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mHidden; // tracks whether this popup is hidden or hiding. 3720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 373517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarOverflowPanel mOverflowPanel; 374517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarMainPanel mMainPanel; 375517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private int mOverflowDirection; 376517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 378517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a new floating toolbar popup. 3790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 380517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param parent A parent view to get the {@link android.view.View#getWindowToken()} token 381517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * from. 3820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 383079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki public FloatingToolbarPopup(Context context, View parent) { 3840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mParent = Preconditions.checkNotNull(parent); 385079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 386079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mContentContainer = createContentContainer(context); 3870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopupWindow = createPopupWindow(mContentContainer); 3887aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki mDismissAnimation = createExitAnimation( 389517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer, 3904ce050bd83b8c311d7cf7b50e0a36a28df68bc4aAbodunrinwa Toki 150, // startDelay 391517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new AnimatorListenerAdapter() { 392517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 393517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animator animation) { 394517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.dismiss(); 395b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 396517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 397517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 3987aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki mHideAnimation = createExitAnimation( 3997270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mContentContainer, 4004ce050bd83b8c311d7cf7b50e0a36a28df68bc4aAbodunrinwa Toki 0, // startDelay 4017270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki new AnimatorListenerAdapter() { 4027270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki @Override 4037270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void onAnimationEnd(Animator animation) { 4047270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopupWindow.dismiss(); 4057270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4067270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki }); 4076cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki mMarginHorizontal = parent.getResources() 4086cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 4096cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki mMarginVertical = parent.getResources() 4106cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin); 411517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 412517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 413517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 414517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Lays out buttons for the specified menu items. 415517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 4166c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki public void layoutMenuItems( 4176c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki List<MenuItem> menuItems, 4186c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener, 4196c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki int suggestedWidth) { 420ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(menuItems); 421ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 422517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 423517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel == null) { 424079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki mMainPanel = new FloatingToolbarMainPanel(mContext, mOpenOverflow); 425517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 426517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki List<MenuItem> overflowMenuItems = 427e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki mMainPanel.layoutMenuItems(menuItems, getToolbarWidth(suggestedWidth)); 428517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.setOnMenuItemClickListener(menuItemClickListener); 429517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!overflowMenuItems.isEmpty()) { 430517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel == null) { 431517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel = 432079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki new FloatingToolbarOverflowPanel(mContext, mCloseOverflow); 433517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 434517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setMenuItems(overflowMenuItems); 435517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOnMenuItemClickListener(menuItemClickListener); 436517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 437517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki updatePopupSize(); 4380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this popup at the specified coordinates. 4420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 444ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void show(Rect contentRect) { 445ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(contentRect); 446ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 4470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (isShowing()) { 4480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4517270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4527270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = false; 4530ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelDismissAndHideAnimations(); 4540ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 455ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 456b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Make sure a panel is set as the content. 457b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mContentContainer.getChildCount() == 0) { 458b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 459c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki // If we're yet to show the popup, set the container visibility to zero. 460c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki // The "show" animation will make this visible. 461c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki mContentContainer.setAlpha(0); 462b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 463ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki refreshCoordinatesAndOverflowDirection(contentRect); 464517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 465ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopupWindow.showAtLocation(mParent, Gravity.NO_GRAVITY, mCoords.x, mCoords.y); 466d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki setTouchableSurfaceInsetsComputer(); 4677270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runShowAnimation(); 4680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Gets rid of this popup. If the popup isn't currently showing, this will be a no-op. 4720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 4740ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki if (mDismissed) { 4750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4787270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4797270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = true; 4800ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki mHideAnimation.cancel(); 4817270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runDismissAnimation(); 4827270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki setZeroTouchableSurface(); 4837270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4847270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4857270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4867270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this popup. This is a no-op if this popup is not showing. 4877270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed popup. 4887270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4897270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 4907270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 4917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return; 4927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4947270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = true; 4957270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runHideAnimation(); 496517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setZeroTouchableSurface(); 4970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns {@code true} if this popup is currently showing. {@code false} otherwise. 5010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 503c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki return !mDismissed && !mHidden; 5047270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 5057270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 5067270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 5077270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this popup is currently hidden. {@code false} otherwise. 5087270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 5097270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 5107270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mHidden; 5110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5130c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates the coordinates of this popup. 5150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 5167270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * This is a no-op if this popup is not showing. 5170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 518ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void updateCoordinates(Rect contentRect) { 519ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(contentRect); 520ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 521c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki if (!isShowing() || !mPopupWindow.isShowing()) { 522517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return; 5230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 524517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 5250ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 526ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki refreshCoordinatesAndOverflowDirection(contentRect); 527517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 528ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopupWindow.update(mCoords.x, mCoords.y, getWidth(), getHeight()); 5290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the width of this popup. 5330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getWidth() { 535517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getWidth(); 5360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the height of this popup. 5400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getHeight() { 542517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getHeight(); 5430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the context this popup is running in. 5470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public Context getContext() { 549079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki return mContext; 5500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 552ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private void refreshCoordinatesAndOverflowDirection(Rect contentRect) { 5536d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki refreshViewPort(); 554e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 5556d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki int x = contentRect.centerX() - getWidth() / 2; 556e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki // Update x so that the toolbar isn't rendered behind the nav bar in landscape. 557e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki x = Math.max(0, Math.min(x, mViewPort.right - getWidth())); 558e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 5596d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki int y; 5609ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki 5619ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightAboveContent = contentRect.top - mViewPort.top; 5629ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightBelowContent = mViewPort.bottom - contentRect.bottom; 5639ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki 5646d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki if (mOverflowPanel == null) { // There is no overflow. 5659ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki if (availableHeightAboveContent >= getToolbarHeightWithVerticalMargin()) { 5666d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the top of the content. 5676d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.top - getToolbarHeightWithVerticalMargin(); 5689ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightBelowContent >= getToolbarHeightWithVerticalMargin()) { 5696d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the bottom of the content. 5706d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.bottom; 571079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki } else if (availableHeightBelowContent >= getEstimatedToolbarHeight(mContext)) { 5729ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // Just enough space to fit the toolbar with no vertical margins. 5739ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki y = contentRect.bottom - mMarginVertical; 5746d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { 5756d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Not enough space. Prefer to position as high as possible. 5766d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = Math.max( 5776d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mViewPort.top, 5786d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki contentRect.top - getToolbarHeightWithVerticalMargin()); 5796d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } 5806d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { // There is an overflow. 5819ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int margin = 2 * mMarginVertical; 5829ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int minimumOverflowHeightWithMargin = mOverflowPanel.getMinimumHeight() + margin; 5839ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightThroughContentDown = 5849ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki mViewPort.bottom - contentRect.top + getToolbarHeightWithVerticalMargin(); 5859ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki int availableHeightThroughContentUp = 5869ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki contentRect.bottom - mViewPort.top + getToolbarHeightWithVerticalMargin(); 5879ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki 5889ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki if (availableHeightAboveContent >= minimumOverflowHeightWithMargin) { 5896d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the top of the content rect for the overflow. 5906d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Position above and open upwards. 5919ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightAboveContent - margin); 5926d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.top - getHeight(); 5936d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_UP; 5949ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightAboveContent >= getToolbarHeightWithVerticalMargin() 5959ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki && availableHeightThroughContentDown >= minimumOverflowHeightWithMargin) { 5966d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the top of the content rect for the main panel 5976d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // but not the overflow. 5986d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Position above but open downwards. 5999ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightThroughContentDown - margin); 6006d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.top - getToolbarHeightWithVerticalMargin(); 6016d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_DOWN; 6029ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightBelowContent >= minimumOverflowHeightWithMargin) { 6036d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // There is enough space at the bottom of the content rect for the overflow. 6046d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Position below and open downwards. 6059ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightBelowContent - margin); 6066d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki y = contentRect.bottom; 6076d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_DOWN; 6089ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki } else if (availableHeightBelowContent >= getToolbarHeightWithVerticalMargin() 6099ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki && mViewPort.height() >= minimumOverflowHeightWithMargin) { 6109ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // There is enough space at the bottom of the content rect for the main panel 6119ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // but not the overflow. 6129ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // Position below but open upwards. 6139ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(availableHeightThroughContentUp - margin); 6149ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki y = contentRect.bottom + getToolbarHeightWithVerticalMargin() - getHeight(); 6159ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_UP; 6166d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { 6176d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Not enough space. 6189ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki // Position at the top of the view port and open downwards. 6199ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki updateOverflowHeight(mViewPort.height() - margin); 6209ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki y = mViewPort.top; 6219ae95dff1d9dc78ad98b85fbdb79108dd8a09957Abodunrinwa Toki mOverflowDirection = OVERFLOW_DIRECTION_DOWN; 6226d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } 623ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowPanel.setOverflowDirection(mOverflowDirection); 624ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 6256d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki 6266d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mCoords.set(x, y); 627ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 628ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 629ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private int getToolbarHeightWithVerticalMargin() { 630079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki return getEstimatedToolbarHeight(mContext) + mMarginVertical * 2; 631f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 632f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 6330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 6347270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "show" animation on the floating popup. 6357270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 6367270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runShowAnimation() { 6377aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki createEnterAnimation(mContentContainer).start(); 6387270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 6397270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 6407270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 6417270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "dismiss" animation on the floating popup. 6420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 6437270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runDismissAnimation() { 6447270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.start(); 6450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 6460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 6470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 6487270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "hide" animation on the floating popup. 6490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 6507270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runHideAnimation() { 6517270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.start(); 6520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 6530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 6540ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelDismissAndHideAnimations() { 6557270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.cancel(); 6567270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.cancel(); 6570ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki } 6580ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki 6590ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelOverflowAnimations() { 660b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.cancel(); 661b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.cancel(); 662517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 663517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 664517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 665517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 666517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 667b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 668517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 669517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 670517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 671517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void openOverflow() { 672b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 673b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 674517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 675517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeOut(true); 676517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 677f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final int targetWidth = overflowPanelSize.getWidth(); 678517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = overflowPanelSize.getHeight(); 679517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 680517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 681517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 682517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float startY = mContentContainer.getY(); 6836c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float left = mContentContainer.getX(); 6846c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float right = left + mContentContainer.getWidth(); 685517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 686517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 687517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 688517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 689517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 690517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 691517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 6926cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 6936c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(left); 6946c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } else { 6956c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 6966c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } 697517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 698517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 699517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 700517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 701517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 702517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 703517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 704517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 705517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 706517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphUpwards) { 707517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki float y = startY - (mContentContainer.getHeight() - startHeight); 708517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(y); 709517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 710517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 711517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 712517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(240); 713517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(180); 714517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setStartOffset(60); 715b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.getAnimations().clear(); 716b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.setAnimationListener(mOnOverflowOpened); 717b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(widthAnimation); 718b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(heightAnimation); 719b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mOpenOverflowAnimation); 720517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 721517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 722517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 723517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 724517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 725517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 726517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 727b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 728517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 729517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void closeOverflow() { 730b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 731b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 732517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 733517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeOut(true); 734517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 735517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetWidth = mainPanelSize.getWidth(); 736517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = mainPanelSize.getHeight(); 737517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 738517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 739517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float bottom = mContentContainer.getY() + mContentContainer.getHeight(); 740517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphedUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 7416c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float left = mContentContainer.getX(); 7426c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float right = left + mContentContainer.getWidth(); 743517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 744517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 745517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 746517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 747517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 748517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 749517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 7506cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 7516c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(left); 7526c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } else { 7536c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 7546c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } 755517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 756517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 757517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 758517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 759517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 760517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 761517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 762517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 763517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 764517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphedUpwards) { 765517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(bottom - mContentContainer.getHeight()); 766517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 767517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 768517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 769517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(150); 770517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setStartOffset(150); 771517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(210); 772b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.getAnimations().clear(); 773b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.setAnimationListener(mOnOverflowClosed); 774b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(widthAnimation); 775b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(heightAnimation); 776b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mCloseOverflowAnimation); 777517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 778517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 779517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 780517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Prepares the content container for show and update calls. 781517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 782517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void preparePopupContent() { 783b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset visibility. 784b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null) { 785b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mMainPanel.fadeIn(false); 786517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 787517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 788517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(false); 789517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 790517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 791b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset position. 792ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (isMainPanelContent()) { 793b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionMainPanel(); 794517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 795ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (isOverflowPanelContent()) { 796b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionOverflowPanel(); 797517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 798517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 799517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 800ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private boolean isMainPanelContent() { 801ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki return mMainPanel != null 802ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki && mContentContainer.getChildAt(0) == mMainPanel.getView(); 803ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 804ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 805ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private boolean isOverflowPanelContent() { 806ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki return mOverflowPanel != null 807ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki && mContentContainer.getChildAt(0) == mOverflowPanel.getView(); 808ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 809ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 810517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 811517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the current content to be the main view panel. 812517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 813517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setMainPanelAsContent() { 814b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the main panel has not been initialized. 815b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 816517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 817517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 818517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 819517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = mainPanelSize.getWidth(); 820517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = mainPanelSize.getHeight(); 821517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 822517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.addView(mMainPanel.getView()); 823b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 824b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 825b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 826b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 827b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Sets the current content to be the overflow view panel. 828b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 829b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void setOverflowPanelAsContent() { 830b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the overflow panel has not been initialized. 831b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 832b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 833b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 834b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 835b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.width = overflowPanelSize.getWidth(); 836b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.height = overflowPanelSize.getHeight(); 837b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setLayoutParams(params); 838b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.addView(mOverflowPanel.getView()); 839b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 840b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 841b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 842b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 843b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 844b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 845b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionMainPanel() { 846b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 8476c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(mMarginHorizontal); 848b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 849b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float y = mMarginVertical; 850b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowDirection == OVERFLOW_DIRECTION_UP) { 851b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki y = getHeight() 852b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredHeight() + mMarginVertical); 853b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 854b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(y); 855b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 856b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 857b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 858b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 859b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 860b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 861b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionOverflowPanel() { 862b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 8636cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki float x; 8646cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 8656cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki x = mMarginHorizontal; 8666cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } else { 8676cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki x = mPopupWindow.getWidth() 868b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mOverflowPanel.getView().getMeasuredWidth() + mMarginHorizontal); 8696cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } 870b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 871b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(mMarginVertical); 872b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 873517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 874517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 875ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private void updateOverflowHeight(int height) { 876ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mOverflowPanel != null) { 877ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowPanel.setSuggestedHeight(height); 878ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 879ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki // Re-measure the popup and it's contents. 880ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki boolean mainPanelContent = isMainPanelContent(); 881ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki boolean overflowPanelContent = isOverflowPanelContent(); 882ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mContentContainer.removeAllViews(); // required to update popup size. 883ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki updatePopupSize(); 884ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki // Reset the appropriate content. 885ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mainPanelContent) { 886ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setMainPanelAsContent(); 887ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 888ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (overflowPanelContent) { 889ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setOverflowPanelAsContent(); 890ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 891ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 892ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 893ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 894517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void updatePopupSize() { 895517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = 0; 896517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = 0; 897517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel != null) { 898517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 899517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = mainPanelSize.getWidth(); 900517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = mainPanelSize.getHeight(); 901517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 902517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 903517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 904517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = Math.max(width, overflowPanelSize.getWidth()); 905517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = Math.max(height, overflowPanelSize.getHeight()); 906517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 907f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setWidth(width + mMarginHorizontal * 2); 908f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setHeight(height + mMarginVertical * 2); 909517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 910517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 911e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 912e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki private void refreshViewPort() { 9136d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki mParent.getWindowVisibleDisplayFrame(mViewPort); 914e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki } 915e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 9166bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri private boolean viewPortHasChanged() { 9176bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri mParent.getWindowVisibleDisplayFrame(mTmpRect); 9186bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri return !mTmpRect.equals(mViewPort); 9196bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri } 9206bc12244480fcdeca84080d5382d63eb2b992883Clara Bayarri 921e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki private int getToolbarWidth(int suggestedWidth) { 922e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki int width = suggestedWidth; 923e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki refreshViewPort(); 924e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki int maximumWidth = mViewPort.width() - 2 * mParent.getResources() 925e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 926e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki if (width <= 0) { 927e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki width = mParent.getResources() 928e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_preferred_width); 929e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki } 930e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki return Math.min(width, maximumWidth); 931e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki } 932e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki 933517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 934517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be zero. This means that all touch events on 935517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * this popup will go through to the surface behind it. 936517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 937517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setZeroTouchableSurface() { 938517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.setEmpty(); 939517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 940517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 941517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 942517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be the area occupied by its content. 943517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 944517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setContentAreaAsTouchableSurface() { 945517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!mPopupWindow.isShowing()) { 946517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 947517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 948517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = mContentContainer.getMeasuredWidth(); 949517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mContentContainer.getMeasuredHeight(); 950517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.set( 951517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX(), 952517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY(), 953517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX() + width, 954517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY() + height); 955517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 956d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki 957d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki /** 958d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * Make the touchable area of this popup be the area specified by mTouchableRegion. 959d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * This should be called after the popup window has been dismissed (dismiss/hide) 960d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * and is probably being re-shown with a new content root view. 961d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki */ 962d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private void setTouchableSurfaceInsetsComputer() { 963d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver viewTreeObserver = mPopupWindow.getContentView() 964d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getRootView() 965d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getViewTreeObserver(); 966d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.removeOnComputeInternalInsetsListener(mInsetsComputer); 967d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.addOnComputeInternalInsetsListener(mInsetsComputer); 968d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 9696cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki 9706cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki private boolean isRTL() { 9716cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki return mContentContainer.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL; 9726cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } 973517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 974517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 975517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 976517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the primary menu items in the floating toolbar. 977517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 978517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarMainPanel { 979517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 980517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Context mContext; 981517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentView; 982517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View.OnClickListener mMenuItemButtonOnClickListener = 983517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new View.OnClickListener() { 984517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 985517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 986517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (v.getTag() instanceof MenuItem) { 987517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 988517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick((MenuItem) v.getTag()); 989517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 990517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 991517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 992517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 993517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader viewFader; 994517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow; 995517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 996517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private View mOpenOverflowButton; 997517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 998517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 999517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1000517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup main view panel. 1001517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1002517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 1003517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param openOverflow The code that opens the toolbar popup overflow. 1004517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1005517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarMainPanel(Context context, Runnable openOverflow) { 1006517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 1007517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 1008517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader = new ViewFader(mContentView); 1009517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow = Preconditions.checkNotNull(openOverflow); 1010517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1011517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 10120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1013517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Fits as many menu items in the main panel and returns a list of the menu items that 1014517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * were not fit in. 1015517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1016517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @return The menu items that are not included in this main panel. 10170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1018e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki public List<MenuItem> layoutMenuItems(List<MenuItem> menuItems, int width) { 1019ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(menuItems); 1020ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 1021e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki // Reserve space for the "open overflow" button. 1022e3eb1833503c324127c621d22cbf7ac1729dbc54Abodunrinwa Toki final int toolbarWidth = width - getEstimatedOpenOverflowButtonWidth(mContext); 1023517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1024517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int availableWidth = toolbarWidth; 1025517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final LinkedList<MenuItem> remainingMenuItems = new LinkedList<MenuItem>(menuItems); 1026517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1027517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeAllViews(); 1028517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1029517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki boolean isFirstItem = true; 1030517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki while (!remainingMenuItems.isEmpty()) { 1031517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final MenuItem menuItem = remainingMenuItems.peek(); 1032b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View menuItemButton = createMenuItemButton(mContext, menuItem); 1033517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1034f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional start padding for the first button to even out button spacing. 1035517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (isFirstItem) { 1036f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 1037f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingStart()), 1038517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 1039f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingEnd(), 1040517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 1041517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki isFirstItem = false; 1042517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1043517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1044f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional end padding for the last button to even out button spacing. 1045517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (remainingMenuItems.size() == 1) { 1046f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 1047f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingStart(), 1048517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 1049f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingEnd()), 1050517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 1051517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1052517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1053517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1054517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int menuItemButtonWidth = Math.min(menuItemButton.getMeasuredWidth(), toolbarWidth); 1055517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (menuItemButtonWidth <= availableWidth) { 1056b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki setButtonTagAndClickListener(menuItemButton, menuItem); 1057517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(menuItemButton); 1058517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = menuItemButton.getLayoutParams(); 1059517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = menuItemButtonWidth; 1060517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setLayoutParams(params); 1061517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki availableWidth -= menuItemButtonWidth; 1062517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki remainingMenuItems.pop(); 1063517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1064517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton == null) { 1065b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki mOpenOverflowButton = LayoutInflater.from(mContext) 1066517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_open_overflow_button, null); 1067517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton.setOnClickListener(new View.OnClickListener() { 1068517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1069517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 1070517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton != null) { 1071517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow.run(); 1072517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1073517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1074517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1075517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1076517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mOpenOverflowButton); 1077517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki break; 1078517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1079517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1080517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return remainingMenuItems; 1081517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1082517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1083517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1084517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 10850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1087517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1088517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 10890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1091517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1092517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeIn(animate); 1093517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1094517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1095517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1096517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeOut(animate); 10970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 10990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1100517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1101517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent 1102517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * otherwise it will throw an illegal state. 1103517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1104517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() throws IllegalStateException { 1105517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1106517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1107517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1108517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1109b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1110b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private void setButtonTagAndClickListener(View menuItemButton, MenuItem menuItem) { 1111b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View button = menuItemButton; 1112b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 1113b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button = menuItemButton.findViewById(R.id.floating_toolbar_menu_item_image_button); 1114b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1115b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button.setTag(menuItem); 1116b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button.setOnClickListener(mMenuItemButtonOnClickListener); 1117b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1118517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1119517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1120517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1121517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1122517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the overflow items in the floating toolbar. 1123517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1124517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarOverflowPanel { 1125517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1126517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final LinearLayout mContentView; 1127517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mBackButtonContainer; 1128517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mBackButton; 1129517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ListView mListView; 1130f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final TextView mListViewItemWidthCalculator; 1131517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader mViewFader; 1132517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow; 1133517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1134517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 1135f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int mOverflowWidth = 0; 1136ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private int mSuggestedHeight; 1137517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1138517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1139517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup overflow view panel. 11400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1141517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 1142517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param closeOverflow The code that closes the toolbar popup's overflow. 1143517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1144517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarOverflowPanel(Context context, Runnable closeOverflow) { 1145517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow = Preconditions.checkNotNull(closeOverflow); 1146ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mSuggestedHeight = getScreenHeight(context); 1147517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1148517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 1149517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.setOrientation(LinearLayout.VERTICAL); 1150517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader = new ViewFader(mContentView); 1151517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1152517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton = LayoutInflater.from(context) 1153517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_close_overflow_button, null); 1154517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton.setOnClickListener(new View.OnClickListener() { 1155517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1156517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 1157517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow.run(); 1158517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1159517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1160517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer = new LinearLayout(context); 1161517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer.addView(mBackButton); 1162517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1163f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListView = createOverflowListView(); 1164517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 1165517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1166517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1167517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(position); 1168517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 1169517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick(menuItem); 1170517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1171517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1172517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1173517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1174517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mListView); 1175517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer); 1176f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1177f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator = createOverflowMenuItemButton(context); 1178f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setLayoutParams(new ViewGroup.LayoutParams( 1179f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1180517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1181517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1182517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1183517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the menu items to be displayed in the overflow. 11840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1185517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setMenuItems(List<MenuItem> menuItems) { 1186517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ArrayAdapter overflowListViewAdapter = (ArrayAdapter) mListView.getAdapter(); 1187517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.clear(); 1188517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.addAll(menuItems); 1189517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setListViewHeight(); 1190f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki setOverflowWidth(); 1191517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1192517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1193517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1194517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 11950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 11960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 11970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1198517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Notifies the overflow of the current direction in which the overflow will be opened. 11990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1200517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_UP} 1201517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_DOWN}. 12020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1203517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 1204517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeView(mBackButtonContainer); 1205517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int index = (overflowDirection == FloatingToolbarPopup.OVERFLOW_DIRECTION_UP)? 1 : 0; 1206517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer, index); 12070c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 12080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1209ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void setSuggestedHeight(int height) { 1210ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mSuggestedHeight = height; 1211ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setListViewHeight(); 1212ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 1213ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 12146d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki public int getMinimumHeight() { 12156d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki return mContentView.getContext().getResources(). 12166d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height) 12176d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki + getEstimatedToolbarHeight(mContentView.getContext()); 12186d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } 12196d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki 12200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1221517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the content view of the overflow. 1222517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1223517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1224517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 1225517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1226517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1227517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1228517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeIn(animate); 1229517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1230517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1231517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1232517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeOut(animate); 1233517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1235517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1236517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1237517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent. 12380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1239517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException 12400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1241517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() { 1242517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1243517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1244517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1245517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1246517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1247517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setListViewHeight() { 1248517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int itemHeight = getEstimatedToolbarHeight(mContentView.getContext()); 1249517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mListView.getAdapter().getCount() * itemHeight; 1250517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int maxHeight = mContentView.getContext().getResources(). 1251ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_maximum_overflow_height); 1252ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki int minHeight = mContentView.getContext().getResources(). 1253517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height); 12546d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki int suggestedListViewHeight = mSuggestedHeight - (mSuggestedHeight % itemHeight) 1255ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki - itemHeight; // reserve space for the back button. 1256517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mListView.getLayoutParams(); 12576d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki if (suggestedListViewHeight <= 0) { 12586d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Invalid height. Use the maximum height available. 1259ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki params.height = Math.min(maxHeight, height); 12606d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else if (suggestedListViewHeight < minHeight) { 12616d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Height is smaller than minimum allowed. Use minimum height. 12626d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki params.height = minHeight; 12636d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki } else { 12646d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki // Use the suggested height. Cap it at the maximum available height. 12656d2b75c86d7007512a6ad935e5125b735106d90aAbodunrinwa Toki params.height = Math.min(Math.min(suggestedListViewHeight, maxHeight), height); 1266ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 1267517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setLayoutParams(params); 12680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1269517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1270f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int setOverflowWidth() { 1271f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki for (int i = 0; i < mListView.getAdapter().getCount(); i++) { 1272f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(i); 1273f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki Preconditions.checkNotNull(menuItem); 1274f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setText(menuItem.getTitle()); 1275f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.measure( 1276f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1277f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mOverflowWidth = Math.max( 1278f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.getMeasuredWidth(), mOverflowWidth); 1279f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1280f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return mOverflowWidth; 1281f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1282f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1283f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private ListView createOverflowListView() { 1284f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final Context context = mContentView.getContext(); 1285517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ListView overflowListView = new ListView(context); 1286517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setLayoutParams(new ViewGroup.LayoutParams( 1287517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1288517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDivider(null); 1289517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDividerHeight(0); 1290b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1291b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int viewTypeCount = 2; 1292b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int stringLabelViewType = 0; 1293b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int iconOnlyViewType = 1; 1294517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ArrayAdapter overflowListViewAdapter = 1295517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new ArrayAdapter<MenuItem>(context, 0) { 1296517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1297b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki public int getViewTypeCount() { 1298b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return viewTypeCount; 1299b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1300b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1301b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki @Override 1302b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki public int getItemViewType(int position) { 1303b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(getItem(position))) { 1304b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return iconOnlyViewType; 1305b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1306b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return stringLabelViewType; 1307b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1308b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1309b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki @Override 1310517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView(int position, View convertView, ViewGroup parent) { 1311b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (getItemViewType(position) == iconOnlyViewType) { 1312b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return getIconOnlyView(position, convertView); 1313b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1314b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return getStringTitleView(position, convertView); 1315b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1316b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1317b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private View getStringTitleView(int position, View convertView) { 1318517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki TextView menuButton; 1319517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (convertView != null) { 1320517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = (TextView) convertView; 1321517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1322517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = createOverflowMenuItemButton(context); 1323517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1324517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = getItem(position); 1325517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setText(menuItem.getTitle()); 1326517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setContentDescription(menuItem.getTitle()); 1327f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1328517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuButton; 1329517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1330b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1331b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private View getIconOnlyView(int position, View convertView) { 1332b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View menuButton; 1333b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (convertView != null) { 1334b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton = convertView; 1335b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } else { 1336b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton = LayoutInflater.from(context).inflate( 1337b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki R.layout.floating_popup_overflow_image_list_item, null); 1338b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1339b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki MenuItem menuItem = getItem(position); 1340b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki ((ImageView) menuButton 1341b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .findViewById(R.id.floating_toolbar_menu_item_image_button)) 1342b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .setImageDrawable(menuItem.getIcon()); 1343b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1344b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return menuButton; 1345b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1346517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 1347517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setAdapter(overflowListViewAdapter); 1348517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return overflowListView; 1349517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1350517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1351517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1352517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1353517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1354517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A helper for fading in or out a view. 1355517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1356517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class ViewFader { 1357517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1358517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_OUT_DURATION = 250; 1359517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_IN_DURATION = 150; 1360517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1361517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mView; 1362517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeOutAnimation; 1363517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeInAnimation; 1364517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1365517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private ViewFader(View view) { 1366517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView = Preconditions.checkNotNull(view); 1367517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0) 1368517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_OUT_DURATION); 1369517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1) 1370517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_IN_DURATION); 1371517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1372517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1373517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1374b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1375517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1376517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation.start(); 1377517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1378517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(1); 1379517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1380517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1381517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1382517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1383b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1384517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1385517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation.start(); 1386517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1387517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(0); 1388517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1389517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1390b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 1391b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void cancelFadeAnimations() { 1392b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeInAnimation.cancel(); 1393b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeOutAnimation.cancel(); 1394b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 1395517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1396517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1397b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki /** 1398b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki * @return {@code true} if the menu item does not not have a string title but has an icon. 1399b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki * {@code false} otherwise. 1400b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki */ 1401b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private static boolean isIconOnlyMenuItem(MenuItem menuItem) { 1402b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (TextUtils.isEmpty(menuItem.getTitle()) && menuItem.getIcon() != null) { 1403b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return true; 1404b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1405b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return false; 1406b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1407517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1408517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1409517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a menu button for the specified menu item. 1410517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1411b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private static View createMenuItemButton(Context context, MenuItem menuItem) { 1412b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 1413b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View imageMenuItemButton = LayoutInflater.from(context) 1414b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .inflate(R.layout.floating_popup_menu_image_button, null); 1415b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki ((ImageButton) imageMenuItemButton 1416b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .findViewById(R.id.floating_toolbar_menu_item_image_button)) 1417b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .setImageDrawable(menuItem.getIcon()); 1418b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return imageMenuItemButton; 1419b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1420b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1421517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = (Button) LayoutInflater.from(context) 1422517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_menu_button, null); 1423517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setText(menuItem.getTitle()); 1424517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setContentDescription(menuItem.getTitle()); 1425517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuItemButton; 1426517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1427517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1428517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1429517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a styled floating toolbar overflow list view item. 1430517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1431517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static TextView createOverflowMenuItemButton(Context context) { 1432517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (TextView) LayoutInflater.from(context) 1433517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_overflow_list_item, null); 1434517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1435517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1436517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static ViewGroup createContentContainer(Context context) { 1437517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (ViewGroup) LayoutInflater.from(context) 1438517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_container, null); 1439517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1440517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1441517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static PopupWindow createPopupWindow(View content) { 1442517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup popupContentHolder = new LinearLayout(content.getContext()); 1443517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki PopupWindow popupWindow = new PopupWindow(popupContentHolder); 1444103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki popupWindow.setWindowLayoutType( 1445103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki WindowManager.LayoutParams.TYPE_APPLICATION_ABOVE_SUB_PANEL); 1446517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setAnimationStyle(0); 1447517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); 1448517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki content.setLayoutParams(new ViewGroup.LayoutParams( 1449517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 1450517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupContentHolder.addView(content); 1451517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return popupWindow; 1452517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1453517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1454517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 14557aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki * Creates an "appear" animation for the specified view. 1456517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1457517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1458517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 14597aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki private static AnimatorSet createEnterAnimation(View view) { 14607aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki AnimatorSet animation = new AnimatorSet(); 14617aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.playTogether( 14627aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1).setDuration(200), 14636c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki // Make sure that view.x is always fixed throughout the duration of this animation. 14646cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki ObjectAnimator.ofFloat(view, View.X, view.getX(), view.getX())); 14657aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.setStartDelay(50); 14667aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki return animation; 1467517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1468517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1469517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 14707aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki * Creates a "disappear" animation for the specified view. 1471517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1472517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1473cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki * @param startDelay The start delay of the animation 1474517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param listener The animation listener 1475517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 14767aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki private static AnimatorSet createExitAnimation( 1477cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki View view, int startDelay, Animator.AnimatorListener listener) { 14787aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki AnimatorSet animation = new AnimatorSet(); 14797aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.playTogether( 14807aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0).setDuration(200)); 14817aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.setStartDelay(startDelay); 14827aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki animation.addListener(listener); 14837aa6d0a4b1ec7f75335348a86284d3773cc72f91Abodunrinwa Toki return animation; 1484517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1485517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1486079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki /** 1487079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki * Returns a re-themed context with controlled look and feel for views. 1488079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki */ 1489079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki private static Context applyDefaultTheme(Context originalContext) { 1490079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki TypedArray a = originalContext.obtainStyledAttributes(new int[]{R.attr.isLightTheme}); 1491079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki boolean isLightTheme = a.getBoolean(0, true); 1492079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki int themeId = isLightTheme ? R.style.Theme_Material_Light : R.style.Theme_Material; 1493079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki a.recycle(); 1494079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki return new ContextThemeWrapper(originalContext, themeId); 1495079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki } 1496079f33bca029c440ec6e788d6b3185f850f57973Abodunrinwa Toki 1497517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedToolbarHeight(Context context) { 1498517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_height); 1499517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1500517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1501517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedOpenOverflowButtonWidth(Context context) { 1502517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources() 1503517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_menu_button_minimum_width); 1504517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1505517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1506517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1507517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen width. 1508517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1509517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenWidth(Context context) { 1510517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().widthPixels; 1511517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1512517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1513517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1514517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen height. 1515517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1516517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenHeight(Context context) { 1517517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().heightPixels; 1518517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 15190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki} 1520