FloatingToolbar.java revision 6cb5cc19d467251d2e1e28791bf070f4ea6a2eed
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; 230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.content.Context; 240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.Color; 250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.Point; 260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.Rect; 27517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.graphics.Region; 280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.graphics.drawable.ColorDrawable; 29b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Tokiimport android.text.TextUtils; 30517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.util.Size; 310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Gravity; 320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.LayoutInflater; 330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Menu; 340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.MenuItem; 350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.View; 360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.View.MeasureSpec; 370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.ViewGroup; 38517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.ViewTreeObserver; 390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Window; 40517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.WindowManager; 41517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.Animation; 42517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.AnimationSet; 43517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.Transformation; 44517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.AdapterView; 45517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.ArrayAdapter; 460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.Button; 470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.ImageButton; 48b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Tokiimport android.widget.ImageView; 490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.LinearLayout; 50517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.ListView; 510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.PopupWindow; 52517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.TextView; 530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.ArrayList; 550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.LinkedList; 560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.List; 570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 58517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport com.android.internal.R; 59517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport com.android.internal.util.Preconditions; 60517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki/** 620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * A floating toolbar for showing contextual menu items. 630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This view shows as many menu item buttons as can fit in the horizontal toolbar and the 640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * the remaining menu items in a vertical overflow view when the overflow button is clicked. 650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The horizontal toolbar morphs into the vertical overflow view. 660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokipublic final class FloatingToolbar { 680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 69517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // This class is responsible for the public API of the floating toolbar. 70517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // It delegates rendering operations to the FloatingToolbarPopup. 71517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private static final MenuItem.OnMenuItemClickListener NO_OP_MENUITEM_CLICK_LISTENER = 730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki new MenuItem.OnMenuItemClickListener() { 740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean onMenuItemClick(MenuItem item) { 760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return false; 770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Context mContext; 810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final FloatingToolbarPopup mPopup; 820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Rect mContentRect = new Rect(); 840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private Menu mMenu; 860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<CharSequence> mShowingTitles = new ArrayList<CharSequence>(); 870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private int mSuggestedWidth; 90517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean mWidthChanged = true; 910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Initializes a floating toolbar. 940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar(Context context, Window window) { 960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 97517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopup = new FloatingToolbarPopup(window.getDecorView()); 980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the menu to be shown in this floating toolbar. 1020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1050c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setMenu(Menu menu) { 1060c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenu = Preconditions.checkNotNull(menu); 1070c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1117270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Sets the custom listener for invocation of menu items in this floating toolbar. 1120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1130c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setOnMenuItemClickListener( 1140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener) { 1150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItemClickListener != null) { 1160c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenuItemClickListener = menuItemClickListener; 1170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 1180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 1190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the content rectangle. This is the area of the interesting content that this toolbar 1250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * should avoid obstructing. 1260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setContentRect(Rect rect) { 1300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContentRect.set(Preconditions.checkNotNull(rect)); 1310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Sets the suggested width of this floating toolbar. 1360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The actual width will be about this size but there are no guarantees that it will be exactly 1370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * the suggested width. 1380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: Call {@link #updateLayout()} or {@link #show()} to effect visual changes to the 1390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * toolbar. 1400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar setSuggestedWidth(int suggestedWidth) { 142517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Check if there's been a substantial width spec change. 143517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int difference = Math.abs(suggestedWidth - mSuggestedWidth); 144517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = difference > (mSuggestedWidth * 0.2); 145517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mSuggestedWidth = suggestedWidth; 1470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this floating toolbar. 1520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar show() { 1540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = getVisibleAndEnabledMenuItems(mMenu); 155517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!isCurrentlyShowing(menuItems) || mWidthChanged) { 1560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 157517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopup.layoutMenuItems(menuItems, mMenuItemClickListener, mSuggestedWidth); 1580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mShowingTitles = getMenuItemTitles(menuItems); 1590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 160ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopup.updateCoordinates(mContentRect); 1610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (!mPopup.isShowing()) { 162ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopup.show(mContentRect); 1630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 164517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = false; 1650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates this floating toolbar to reflect recent position and view updates. 1700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: This method is a no-op if the toolbar isn't showing. 1710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar updateLayout() { 1730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (mPopup.isShowing()) { 1740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki // show() performs all the logic we need here. 1750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki show(); 1760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Dismisses this floating toolbar. 1820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 1840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 1850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1887270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this floating toolbar. This is a no-op if the toolbar is not showing. 1897270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed toolbar. 1907270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 1917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 1927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopup.hide(); 1937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 1947270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 1957270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 1967270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently showing. {@code false} otherwise. 1970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1980c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 1990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mPopup.isShowing(); 2000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2037270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently hidden. {@code false} otherwise. 2047270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 2057270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 2067270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mPopup.isHidden(); 2077270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 2087270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 2097270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 210517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns true if this floating toolbar is currently showing the specified menu items. 2110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 212517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean isCurrentlyShowing(List<MenuItem> menuItems) { 213517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mShowingTitles.equals(getMenuItemTitles(menuItems)); 2140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2160c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the visible and enabled menu items in the specified menu. 2180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This method is recursive. 2190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<MenuItem> getVisibleAndEnabledMenuItems(Menu menu) { 2210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = new ArrayList<MenuItem>(); 2220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (int i = 0; (menu != null) && (i < menu.size()); i++) { 2230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem menuItem = menu.getItem(i); 2240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItem.isVisible() && menuItem.isEnabled()) { 2250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki Menu subMenu = menuItem.getSubMenu(); 2260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (subMenu != null) { 2270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.addAll(getVisibleAndEnabledMenuItems(subMenu)); 2280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 2290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.add(menuItem); 2300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return menuItems; 2340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<CharSequence> getMenuItemTitles(List<MenuItem> menuItems) { 2370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<CharSequence> titles = new ArrayList<CharSequence>(); 2380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (MenuItem menuItem : menuItems) { 2390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki titles.add(menuItem.getTitle()); 2400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return titles; 2420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 246517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A popup window used by the floating toolbar. 247517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 248517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This class is responsible for the rendering/animation of the floating toolbar. 249517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It can hold one of 2 panels (i.e. main panel and overflow panel) at a time. 250517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It delegates specific panel functionality to the appropriate panel. 2510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 252517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarPopup { 2530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 254517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_UP = 0; 255517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_DOWN = 1; 2560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 257517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mParent; 258517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final PopupWindow mPopupWindow; 259517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentContainer; 260f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginHorizontal; 261f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginVertical; 2620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 263517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowOpened = 264517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 265517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 266517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 2670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 268517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 269517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 270b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 271517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(true); 272517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 2730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 274517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 275517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) {} 276517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 277517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowClosed = 278517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 279517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 280517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 2810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 282517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 283517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 284b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 285517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeIn(true); 286517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 2870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 289517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) { 2900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 2927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mDismissAnimation; 2937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mHideAnimation; 294b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private final AnimationSet mOpenOverflowAnimation = new AnimationSet(true) { 295b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki @Override 296b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki public void cancel() { 297b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (hasStarted() && !hasEnded()) { 298b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki super.cancel(); 299b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 300b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 301b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 302b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki }; 303b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private final AnimationSet mCloseOverflowAnimation = new AnimationSet(true) { 304b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki @Override 305b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki public void cancel() { 306b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (hasStarted() && !hasEnded()) { 307b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki super.cancel(); 308b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 309b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 310b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 311b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki }; 3120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 313517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow = new Runnable() { 314517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 315517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 316517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki openOverflow(); 317517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 318517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 319517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow = new Runnable() { 320517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 321517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 322517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki closeOverflow(); 323517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 324517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 325517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 326ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private final Point mCoords = new Point(); 327ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 328517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Region mTouchableRegion = new Region(); 329d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsComputer = 330d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki new ViewTreeObserver.OnComputeInternalInsetsListener() { 331d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki public void onComputeInternalInsets( 332d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver.InternalInsetsInfo info) { 333d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.contentInsets.setEmpty(); 334d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.visibleInsets.setEmpty(); 335d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.touchableRegion.set(mTouchableRegion); 336d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.setTouchableInsets(ViewTreeObserver.InternalInsetsInfo 337d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .TOUCHABLE_INSETS_REGION); 338d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 339d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki }; 340517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3417270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mDismissed = true; // tracks whether this popup is dismissed or dismissing. 3427270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mHidden; // tracks whether this popup is hidden or hiding. 3430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 344517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarOverflowPanel mOverflowPanel; 345517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarMainPanel mMainPanel; 346517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private int mOverflowDirection; 347517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 349517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a new floating toolbar popup. 3500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 351517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param parent A parent view to get the {@link android.view.View#getWindowToken()} token 352517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * from. 3530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 3540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbarPopup(View parent) { 3550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mParent = Preconditions.checkNotNull(parent); 3560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContentContainer = createContentContainer(parent.getContext()); 3570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopupWindow = createPopupWindow(mContentContainer); 3587270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation = createShrinkFadeOutFromBottomAnimation( 359517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer, 3604ce050bd83b8c311d7cf7b50e0a36a28df68bc4aAbodunrinwa Toki 150, // startDelay 361517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new AnimatorListenerAdapter() { 362517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 363517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animator animation) { 364517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.dismiss(); 365b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 366517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 367517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 3687270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation = createShrinkFadeOutFromBottomAnimation( 3697270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mContentContainer, 3704ce050bd83b8c311d7cf7b50e0a36a28df68bc4aAbodunrinwa Toki 0, // startDelay 3717270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki new AnimatorListenerAdapter() { 3727270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki @Override 3737270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void onAnimationEnd(Animator animation) { 3747270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopupWindow.dismiss(); 3757270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 3767270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki }); 3776cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki mMarginHorizontal = parent.getResources() 3786cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 3796cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki mMarginVertical = parent.getResources() 3806cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin); 381517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 382517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 383517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 384517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Lays out buttons for the specified menu items. 385517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 3866c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki public void layoutMenuItems( 3876c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki List<MenuItem> menuItems, 3886c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener, 3896c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki int suggestedWidth) { 390ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(menuItems); 391ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 392517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 393517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel == null) { 394517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel = new FloatingToolbarMainPanel(mParent.getContext(), mOpenOverflow); 395517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 396517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki List<MenuItem> overflowMenuItems = 397517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.layoutMenuItems(menuItems, suggestedWidth); 398517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.setOnMenuItemClickListener(menuItemClickListener); 399517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!overflowMenuItems.isEmpty()) { 400517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel == null) { 401517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel = 402517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new FloatingToolbarOverflowPanel(mParent.getContext(), mCloseOverflow); 403517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 404517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setMenuItems(overflowMenuItems); 405517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOnMenuItemClickListener(menuItemClickListener); 406517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 407517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki updatePopupSize(); 4080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this popup at the specified coordinates. 4120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4130c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 414ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void show(Rect contentRect) { 415ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(contentRect); 416ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 4170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (isShowing()) { 4180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4217270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4227270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = false; 4230ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelDismissAndHideAnimations(); 4240ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 425ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 426b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Make sure a panel is set as the content. 427b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mContentContainer.getChildCount() == 0) { 428b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 429c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki // If we're yet to show the popup, set the container visibility to zero. 430c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki // The "show" animation will make this visible. 431c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki mContentContainer.setAlpha(0); 432b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 433ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki updateOverflowHeight(contentRect.top - (mMarginVertical * 2)); 434ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki refreshCoordinatesAndOverflowDirection(contentRect); 435517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 436ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopupWindow.showAtLocation(mParent, Gravity.NO_GRAVITY, mCoords.x, mCoords.y); 437d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki setTouchableSurfaceInsetsComputer(); 4387270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runShowAnimation(); 4390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Gets rid of this popup. If the popup isn't currently showing, this will be a no-op. 4430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 4450ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki if (mDismissed) { 4460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4497270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4507270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = true; 4510ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki mHideAnimation.cancel(); 4527270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runDismissAnimation(); 4537270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki setZeroTouchableSurface(); 4547270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4557270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4567270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4577270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this popup. This is a no-op if this popup is not showing. 4587270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed popup. 4597270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4607270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 4617270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 4627270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return; 4637270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4647270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4657270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = true; 4667270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runHideAnimation(); 467517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setZeroTouchableSurface(); 4680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns {@code true} if this popup is currently showing. {@code false} otherwise. 4720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 474c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki return !mDismissed && !mHidden; 4757270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4767270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4777270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4787270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this popup is currently hidden. {@code false} otherwise. 4797270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4807270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 4817270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mHidden; 4820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates the coordinates of this popup. 4860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4877270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * This is a no-op if this popup is not showing. 4880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 489ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void updateCoordinates(Rect contentRect) { 490ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(contentRect); 491ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 492c23ac32601af1c7a5877d99c221e7e79e0ed1c90Abodunrinwa Toki if (!isShowing() || !mPopupWindow.isShowing()) { 493517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return; 4940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 495517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 4960ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 497ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki refreshCoordinatesAndOverflowDirection(contentRect); 498517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 499ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mPopupWindow.update(mCoords.x, mCoords.y, getWidth(), getHeight()); 5000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the width of this popup. 5040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5050c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getWidth() { 506517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getWidth(); 5070c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the height of this popup. 5110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getHeight() { 513517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getHeight(); 5140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5160c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the context this popup is running in. 5180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public Context getContext() { 5200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mContentContainer.getContext(); 5210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 523ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private void refreshCoordinatesAndOverflowDirection(Rect contentRect) { 524ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki int x = contentRect.centerX() - getWidth() / 2; 525ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki int y; 526ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (contentRect.top > getHeight()) { 527ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki y = contentRect.top - getHeight(); 528ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_UP; 529ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } else if (contentRect.top > getToolbarHeightWithVerticalMargin()) { 530ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki y = contentRect.top - getToolbarHeightWithVerticalMargin(); 531ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_DOWN; 532ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } else { 533ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki y = contentRect.bottom; 534ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_DOWN; 535ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 536ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mCoords.set(x, y); 537ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mOverflowPanel != null) { 538ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowPanel.setOverflowDirection(mOverflowDirection); 539ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 540ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 541ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 542ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private int getToolbarHeightWithVerticalMargin() { 543f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return getEstimatedToolbarHeight(mParent.getContext()) + mMarginVertical * 2; 544f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 545f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 5460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5477270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "show" animation on the floating popup. 5487270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 5497270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runShowAnimation() { 5506cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki createGrowFadeInFromBottom(mContentContainer).start(); 5517270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 5527270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 5537270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 5547270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "dismiss" animation on the floating popup. 5550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5567270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runDismissAnimation() { 5577270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.start(); 5580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5617270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "hide" animation on the floating popup. 5620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5637270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runHideAnimation() { 5647270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.start(); 5650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5670ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelDismissAndHideAnimations() { 5687270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.cancel(); 5697270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.cancel(); 5700ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki } 5710ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki 5720ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelOverflowAnimations() { 573b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.cancel(); 574b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.cancel(); 575517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 576517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 577517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 578517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 579517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 580b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 581517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 582517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 583517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 584517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void openOverflow() { 585b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 586b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 587517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 588517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeOut(true); 589517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 590f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final int targetWidth = overflowPanelSize.getWidth(); 591517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = overflowPanelSize.getHeight(); 592517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 593517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 594517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 595517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float startY = mContentContainer.getY(); 5966c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float left = mContentContainer.getX(); 5976c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float right = left + mContentContainer.getWidth(); 598517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 599517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 600517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 601517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 602517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 603517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 604517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 6056cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 6066c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(left); 6076c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } else { 6086c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 6096c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } 610517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 611517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 612517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 613517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 614517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 615517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 616517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 617517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 618517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 619517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphUpwards) { 620517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki float y = startY - (mContentContainer.getHeight() - startHeight); 621517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(y); 622517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 623517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 624517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 625517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(240); 626517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(180); 627517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setStartOffset(60); 628b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.getAnimations().clear(); 629b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.setAnimationListener(mOnOverflowOpened); 630b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(widthAnimation); 631b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(heightAnimation); 632b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mOpenOverflowAnimation); 633517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 634517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 635517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 636517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 637517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 638517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 639517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 640b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 641517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 642517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void closeOverflow() { 643b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 644b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 645517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 646517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeOut(true); 647517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 648517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetWidth = mainPanelSize.getWidth(); 649517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = mainPanelSize.getHeight(); 650517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 651517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 652517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float bottom = mContentContainer.getY() + mContentContainer.getHeight(); 653517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphedUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 6546c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float left = mContentContainer.getX(); 6556c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki final float right = left + mContentContainer.getWidth(); 656517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 657517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 658517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 659517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 660517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 661517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 662517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 6636cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 6646c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(left); 6656c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } else { 6666c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 6676c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki } 668517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 669517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 670517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 671517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 672517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 673517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 674517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 675517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 676517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 677517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphedUpwards) { 678517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(bottom - mContentContainer.getHeight()); 679517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 680517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 681517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 682517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(150); 683517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setStartOffset(150); 684517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(210); 685b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.getAnimations().clear(); 686b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.setAnimationListener(mOnOverflowClosed); 687b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(widthAnimation); 688b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(heightAnimation); 689b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mCloseOverflowAnimation); 690517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 691517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 692517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 693517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Prepares the content container for show and update calls. 694517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 695517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void preparePopupContent() { 696b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset visibility. 697b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null) { 698b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mMainPanel.fadeIn(false); 699517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 700517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 701517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(false); 702517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 703517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 704b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset position. 705ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (isMainPanelContent()) { 706b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionMainPanel(); 707517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 708ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (isOverflowPanelContent()) { 709b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionOverflowPanel(); 710517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 711517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 712517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 713ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private boolean isMainPanelContent() { 714ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki return mMainPanel != null 715ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki && mContentContainer.getChildAt(0) == mMainPanel.getView(); 716ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 717ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 718ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private boolean isOverflowPanelContent() { 719ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki return mOverflowPanel != null 720ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki && mContentContainer.getChildAt(0) == mOverflowPanel.getView(); 721ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 722ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 723517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 724517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the current content to be the main view panel. 725517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 726517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setMainPanelAsContent() { 727b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the main panel has not been initialized. 728b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 729517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 730517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 731517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 732517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = mainPanelSize.getWidth(); 733517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = mainPanelSize.getHeight(); 734517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 735517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.addView(mMainPanel.getView()); 736b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 737b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 738b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 739b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 740b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Sets the current content to be the overflow view panel. 741b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 742b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void setOverflowPanelAsContent() { 743b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the overflow panel has not been initialized. 744b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 745b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 746b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 747b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 748b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.width = overflowPanelSize.getWidth(); 749b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.height = overflowPanelSize.getHeight(); 750b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setLayoutParams(params); 751b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.addView(mOverflowPanel.getView()); 752b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 753b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 754b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 755b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 756b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 757b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 758b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionMainPanel() { 759b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 7606c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki mContentContainer.setX(mMarginHorizontal); 761b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 762b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float y = mMarginVertical; 763b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowDirection == OVERFLOW_DIRECTION_UP) { 764b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki y = getHeight() 765b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredHeight() + mMarginVertical); 766b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 767b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(y); 768b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 769b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 770b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 771b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 772b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 773b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 774b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionOverflowPanel() { 775b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 7766cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki float x; 7776cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki if (isRTL()) { 7786cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki x = mMarginHorizontal; 7796cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } else { 7806cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki x = mPopupWindow.getWidth() 781b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mOverflowPanel.getView().getMeasuredWidth() + mMarginHorizontal); 7826cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } 783b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 784b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(mMarginVertical); 785b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 786517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 787517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 788ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private void updateOverflowHeight(int height) { 789ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mOverflowPanel != null) { 790ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mOverflowPanel.setSuggestedHeight(height); 791ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 792ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki // Re-measure the popup and it's contents. 793ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki boolean mainPanelContent = isMainPanelContent(); 794ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki boolean overflowPanelContent = isOverflowPanelContent(); 795ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mContentContainer.removeAllViews(); // required to update popup size. 796ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki updatePopupSize(); 797ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki // Reset the appropriate content. 798ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (mainPanelContent) { 799ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setMainPanelAsContent(); 800ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 801ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (overflowPanelContent) { 802ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setOverflowPanelAsContent(); 803ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 804ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 805ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 806ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 807517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void updatePopupSize() { 808517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = 0; 809517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = 0; 810517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel != null) { 811517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 812517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = mainPanelSize.getWidth(); 813517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = mainPanelSize.getHeight(); 814517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 815517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 816517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 817517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = Math.max(width, overflowPanelSize.getWidth()); 818517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = Math.max(height, overflowPanelSize.getHeight()); 819517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 820f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setWidth(width + mMarginHorizontal * 2); 821f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setHeight(height + mMarginVertical * 2); 822517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 823517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 824517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 825517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be zero. This means that all touch events on 826517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * this popup will go through to the surface behind it. 827517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 828517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setZeroTouchableSurface() { 829517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.setEmpty(); 830517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 831517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 832517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 833517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be the area occupied by its content. 834517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 835517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setContentAreaAsTouchableSurface() { 836517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!mPopupWindow.isShowing()) { 837517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 838517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 839517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = mContentContainer.getMeasuredWidth(); 840517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mContentContainer.getMeasuredHeight(); 841517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.set( 842517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX(), 843517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY(), 844517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX() + width, 845517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY() + height); 846517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 847d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki 848d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki /** 849d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * Make the touchable area of this popup be the area specified by mTouchableRegion. 850d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * This should be called after the popup window has been dismissed (dismiss/hide) 851d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * and is probably being re-shown with a new content root view. 852d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki */ 853d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private void setTouchableSurfaceInsetsComputer() { 854d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver viewTreeObserver = mPopupWindow.getContentView() 855d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getRootView() 856d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getViewTreeObserver(); 857d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.removeOnComputeInternalInsetsListener(mInsetsComputer); 858d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.addOnComputeInternalInsetsListener(mInsetsComputer); 859d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 8606cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki 8616cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki private boolean isRTL() { 8626cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki return mContentContainer.getLayoutDirection() == View.LAYOUT_DIRECTION_RTL; 8636cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki } 864517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 865517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 866517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 867517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the primary menu items in the floating toolbar. 868517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 869517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarMainPanel { 870517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 871517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Context mContext; 872517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentView; 873517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View.OnClickListener mMenuItemButtonOnClickListener = 874517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new View.OnClickListener() { 875517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 876517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 877517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (v.getTag() instanceof MenuItem) { 878517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 879517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick((MenuItem) v.getTag()); 880517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 881517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 882517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 883517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 884517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader viewFader; 885517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow; 886517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 887517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private View mOpenOverflowButton; 888517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 889517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 890517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 891517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup main view panel. 892517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 893517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 894517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param openOverflow The code that opens the toolbar popup overflow. 895517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 896517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarMainPanel(Context context, Runnable openOverflow) { 897517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 898517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 899517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader = new ViewFader(mContentView); 900517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow = Preconditions.checkNotNull(openOverflow); 901517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 902517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 9030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 904517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Fits as many menu items in the main panel and returns a list of the menu items that 905517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * were not fit in. 906517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 907517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @return The menu items that are not included in this main panel. 9080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 909517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public List<MenuItem> layoutMenuItems(List<MenuItem> menuItems, int suggestedWidth) { 910ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki Preconditions.checkNotNull(menuItems); 911ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 912517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int toolbarWidth = getAdjustedToolbarWidth(mContext, suggestedWidth) 913517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Reserve space for the "open overflow" button. 914517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki - getEstimatedOpenOverflowButtonWidth(mContext); 915517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 916517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int availableWidth = toolbarWidth; 917517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final LinkedList<MenuItem> remainingMenuItems = new LinkedList<MenuItem>(menuItems); 918517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 919517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeAllViews(); 920517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 921517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki boolean isFirstItem = true; 922517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki while (!remainingMenuItems.isEmpty()) { 923517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final MenuItem menuItem = remainingMenuItems.peek(); 924b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View menuItemButton = createMenuItemButton(mContext, menuItem); 925517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 926f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional start padding for the first button to even out button spacing. 927517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (isFirstItem) { 928f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 929f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingStart()), 930517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 931f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingEnd(), 932517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 933517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki isFirstItem = false; 934517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 935517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 936f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional end padding for the last button to even out button spacing. 937517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (remainingMenuItems.size() == 1) { 938f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 939f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingStart(), 940517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 941f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingEnd()), 942517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 943517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 944517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 945517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 946517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int menuItemButtonWidth = Math.min(menuItemButton.getMeasuredWidth(), toolbarWidth); 947517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (menuItemButtonWidth <= availableWidth) { 948b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki setButtonTagAndClickListener(menuItemButton, menuItem); 949517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(menuItemButton); 950517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = menuItemButton.getLayoutParams(); 951517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = menuItemButtonWidth; 952517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setLayoutParams(params); 953517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki availableWidth -= menuItemButtonWidth; 954517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki remainingMenuItems.pop(); 955517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 956517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton == null) { 957b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki mOpenOverflowButton = LayoutInflater.from(mContext) 958517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_open_overflow_button, null); 959517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton.setOnClickListener(new View.OnClickListener() { 960517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 961517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 962517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton != null) { 963517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow.run(); 964517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 965517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 966517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 967517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 968517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mOpenOverflowButton); 969517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki break; 970517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 971517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 972517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return remainingMenuItems; 973517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 974517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 975517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 976517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 9770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 979517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 980517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 9810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 983517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 984517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeIn(animate); 985517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 986517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 987517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 988517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeOut(animate); 9890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 9910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 992517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 993517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent 994517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * otherwise it will throw an illegal state. 995517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 996517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() throws IllegalStateException { 997517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 998517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 999517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1000517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1001b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1002b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private void setButtonTagAndClickListener(View menuItemButton, MenuItem menuItem) { 1003b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View button = menuItemButton; 1004b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 1005b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button = menuItemButton.findViewById(R.id.floating_toolbar_menu_item_image_button); 1006b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1007b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button.setTag(menuItem); 1008b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki button.setOnClickListener(mMenuItemButtonOnClickListener); 1009b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1010517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1011517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1012517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1013517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1014517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the overflow items in the floating toolbar. 1015517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1016517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarOverflowPanel { 1017517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1018517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final LinearLayout mContentView; 1019517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mBackButtonContainer; 1020517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mBackButton; 1021517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ListView mListView; 1022f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final TextView mListViewItemWidthCalculator; 1023517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader mViewFader; 1024517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow; 1025517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1026517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 1027f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int mOverflowWidth = 0; 1028ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki private int mSuggestedHeight; 1029517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1030517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1031517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup overflow view panel. 10320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1033517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 1034517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param closeOverflow The code that closes the toolbar popup's overflow. 1035517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1036517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarOverflowPanel(Context context, Runnable closeOverflow) { 1037517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow = Preconditions.checkNotNull(closeOverflow); 1038ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mSuggestedHeight = getScreenHeight(context); 1039517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1040517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 1041517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.setOrientation(LinearLayout.VERTICAL); 1042517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader = new ViewFader(mContentView); 1043517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1044517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton = LayoutInflater.from(context) 1045517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_close_overflow_button, null); 1046517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton.setOnClickListener(new View.OnClickListener() { 1047517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1048517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 1049517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow.run(); 1050517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1051517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1052517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer = new LinearLayout(context); 1053517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer.addView(mBackButton); 1054517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1055f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListView = createOverflowListView(); 1056517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 1057517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1058517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1059517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(position); 1060517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 1061517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick(menuItem); 1062517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1063517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1064517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1065517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1066517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mListView); 1067517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer); 1068f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1069f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator = createOverflowMenuItemButton(context); 1070f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setLayoutParams(new ViewGroup.LayoutParams( 1071f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1072517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1073517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1074517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1075517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the menu items to be displayed in the overflow. 10760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1077517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setMenuItems(List<MenuItem> menuItems) { 1078517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ArrayAdapter overflowListViewAdapter = (ArrayAdapter) mListView.getAdapter(); 1079517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.clear(); 1080517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.addAll(menuItems); 1081517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setListViewHeight(); 1082f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki setOverflowWidth(); 1083517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1084517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1085517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1086517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 10870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 10890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1090517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Notifies the overflow of the current direction in which the overflow will be opened. 10910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1092517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_UP} 1093517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_DOWN}. 10940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1095517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 1096517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeView(mBackButtonContainer); 1097517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int index = (overflowDirection == FloatingToolbarPopup.OVERFLOW_DIRECTION_UP)? 1 : 0; 1098517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer, index); 10990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 11000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1101ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki public void setSuggestedHeight(int height) { 1102ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki mSuggestedHeight = height; 1103ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki setListViewHeight(); 1104ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 1105ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki 11060c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1107517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the content view of the overflow. 1108517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1109517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1110517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 1111517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1112517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1113517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1114517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeIn(animate); 1115517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1116517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1117517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1118517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeOut(animate); 1119517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1120517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1121517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1122517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1123517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent. 11240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1125517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException 11260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1127517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() { 1128517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1129517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1130517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1131517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1132517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1133517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setListViewHeight() { 1134517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int itemHeight = getEstimatedToolbarHeight(mContentView.getContext()); 1135517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mListView.getAdapter().getCount() * itemHeight; 1136517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int maxHeight = mContentView.getContext().getResources(). 1137ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_maximum_overflow_height); 1138ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki int minHeight = mContentView.getContext().getResources(). 1139517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height); 1140ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki int availableHeight = mSuggestedHeight - (mSuggestedHeight % itemHeight) 1141ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki - itemHeight; // reserve space for the back button. 1142517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mListView.getLayoutParams(); 1143ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki if (availableHeight >= minHeight) { 1144ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki params.height = Math.min(Math.min(availableHeight, maxHeight), height); 1145ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } else { 1146ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki params.height = Math.min(maxHeight, height); 1147ffebf68202311963c497f5793e17d7a075706fd6Abodunrinwa Toki } 1148517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setLayoutParams(params); 11490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1150517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1151f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int setOverflowWidth() { 1152f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki for (int i = 0; i < mListView.getAdapter().getCount(); i++) { 1153f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(i); 1154f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki Preconditions.checkNotNull(menuItem); 1155f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setText(menuItem.getTitle()); 1156f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.measure( 1157f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1158f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mOverflowWidth = Math.max( 1159f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.getMeasuredWidth(), mOverflowWidth); 1160f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1161f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return mOverflowWidth; 1162f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1163f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1164f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private ListView createOverflowListView() { 1165f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final Context context = mContentView.getContext(); 1166517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ListView overflowListView = new ListView(context); 1167517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setLayoutParams(new ViewGroup.LayoutParams( 1168517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1169517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDivider(null); 1170517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDividerHeight(0); 1171b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1172b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int viewTypeCount = 2; 1173b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int stringLabelViewType = 0; 1174b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki final int iconOnlyViewType = 1; 1175517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ArrayAdapter overflowListViewAdapter = 1176517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new ArrayAdapter<MenuItem>(context, 0) { 1177517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1178b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki public int getViewTypeCount() { 1179b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return viewTypeCount; 1180b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1181b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1182b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki @Override 1183b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki public int getItemViewType(int position) { 1184b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(getItem(position))) { 1185b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return iconOnlyViewType; 1186b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1187b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return stringLabelViewType; 1188b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1189b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1190b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki @Override 1191517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView(int position, View convertView, ViewGroup parent) { 1192b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (getItemViewType(position) == iconOnlyViewType) { 1193b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return getIconOnlyView(position, convertView); 1194b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1195b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return getStringTitleView(position, convertView); 1196b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1197b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1198b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private View getStringTitleView(int position, View convertView) { 1199517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki TextView menuButton; 1200517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (convertView != null) { 1201517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = (TextView) convertView; 1202517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1203517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = createOverflowMenuItemButton(context); 1204517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1205517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = getItem(position); 1206517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setText(menuItem.getTitle()); 1207517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setContentDescription(menuItem.getTitle()); 1208f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1209517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuButton; 1210517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1211b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1212b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private View getIconOnlyView(int position, View convertView) { 1213b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View menuButton; 1214b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (convertView != null) { 1215b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton = convertView; 1216b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } else { 1217b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton = LayoutInflater.from(context).inflate( 1218b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki R.layout.floating_popup_overflow_image_list_item, null); 1219b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1220b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki MenuItem menuItem = getItem(position); 1221b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki ((ImageView) menuButton 1222b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .findViewById(R.id.floating_toolbar_menu_item_image_button)) 1223b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .setImageDrawable(menuItem.getIcon()); 1224b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1225b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return menuButton; 1226b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1227517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 1228517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setAdapter(overflowListViewAdapter); 1229517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return overflowListView; 1230517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1231517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1232517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1233517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1235517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A helper for fading in or out a view. 1236517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1237517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class ViewFader { 1238517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1239517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_OUT_DURATION = 250; 1240517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_IN_DURATION = 150; 1241517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1242517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mView; 1243517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeOutAnimation; 1244517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeInAnimation; 1245517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1246517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private ViewFader(View view) { 1247517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView = Preconditions.checkNotNull(view); 1248517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0) 1249517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_OUT_DURATION); 1250517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1) 1251517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_IN_DURATION); 1252517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1253517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1254517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1255b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1256517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1257517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation.start(); 1258517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1259517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(1); 1260517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1261517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1262517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1263517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1264b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1265517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1266517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation.start(); 1267517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1268517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(0); 1269517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1270517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1271b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 1272b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void cancelFadeAnimations() { 1273b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeInAnimation.cancel(); 1274b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeOutAnimation.cancel(); 1275b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 1276517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1277517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1278b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki /** 1279b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki * @return {@code true} if the menu item does not not have a string title but has an icon. 1280b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki * {@code false} otherwise. 1281b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki */ 1282b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private static boolean isIconOnlyMenuItem(MenuItem menuItem) { 1283b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (TextUtils.isEmpty(menuItem.getTitle()) && menuItem.getIcon() != null) { 1284b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return true; 1285b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1286b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return false; 1287b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1288517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1289517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1290517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a menu button for the specified menu item. 1291517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1292b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki private static View createMenuItemButton(Context context, MenuItem menuItem) { 1293b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki if (isIconOnlyMenuItem(menuItem)) { 1294b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki View imageMenuItemButton = LayoutInflater.from(context) 1295b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .inflate(R.layout.floating_popup_menu_image_button, null); 1296b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki ((ImageButton) imageMenuItemButton 1297b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .findViewById(R.id.floating_toolbar_menu_item_image_button)) 1298b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki .setImageDrawable(menuItem.getIcon()); 1299b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki return imageMenuItemButton; 1300b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki } 1301b21562c4655cb8dfb73819b68b7fc8eeeab40dacAbodunrinwa Toki 1302517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = (Button) LayoutInflater.from(context) 1303517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_menu_button, null); 1304517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setText(menuItem.getTitle()); 1305517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setContentDescription(menuItem.getTitle()); 1306517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuItemButton; 1307517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1308517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1309517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1310517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a styled floating toolbar overflow list view item. 1311517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1312517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static TextView createOverflowMenuItemButton(Context context) { 1313517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (TextView) LayoutInflater.from(context) 1314517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_overflow_list_item, null); 1315517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1316517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1317517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static ViewGroup createContentContainer(Context context) { 1318517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (ViewGroup) LayoutInflater.from(context) 1319517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_container, null); 1320517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1321517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1322517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static PopupWindow createPopupWindow(View content) { 1323517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup popupContentHolder = new LinearLayout(content.getContext()); 1324517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki PopupWindow popupWindow = new PopupWindow(popupContentHolder); 1325103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki popupWindow.setWindowLayoutType( 1326103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki WindowManager.LayoutParams.TYPE_APPLICATION_ABOVE_SUB_PANEL); 1327517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setAnimationStyle(0); 1328517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); 1329517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki content.setLayoutParams(new ViewGroup.LayoutParams( 1330517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 1331517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupContentHolder.addView(content); 1332517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return popupWindow; 1333517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1334517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1335517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1336517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates a "grow and fade in from the bottom" animation for the specified view. 1337517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1338517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1339517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 13406cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki private static AnimatorSet createGrowFadeInFromBottom(View view) { 1341517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki AnimatorSet growFadeInFromBottomAnimation = new AnimatorSet(); 1342517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki growFadeInFromBottomAnimation.playTogether( 1343517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_X, 0.5f, 1).setDuration(125), 1344517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_Y, 0.5f, 1).setDuration(125), 13456c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1).setDuration(75), 13466c5ac8e9e6b4b06c460cd2231cdeb93b373efe5dAbodunrinwa Toki // Make sure that view.x is always fixed throughout the duration of this animation. 13476cb5cc19d467251d2e1e28791bf070f4ea6a2eedAbodunrinwa Toki ObjectAnimator.ofFloat(view, View.X, view.getX(), view.getX())); 1348517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki growFadeInFromBottomAnimation.setStartDelay(50); 1349517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return growFadeInFromBottomAnimation; 1350517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1351517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1352517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1353517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates a "shrink and fade out from bottom" animation for the specified view. 1354517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1355517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1356cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki * @param startDelay The start delay of the animation 1357517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param listener The animation listener 1358517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1359517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static AnimatorSet createShrinkFadeOutFromBottomAnimation( 1360cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki View view, int startDelay, Animator.AnimatorListener listener) { 1361517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki AnimatorSet shrinkFadeOutFromBottomAnimation = new AnimatorSet(); 1362517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.playTogether( 1363517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_Y, 1, 0.5f).setDuration(125), 1364517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0).setDuration(75)); 1365cdffaa4c5af71b4bd0c99a98d411ee3883ec4733Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.setStartDelay(startDelay); 1366517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.addListener(listener); 1367517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return shrinkFadeOutFromBottomAnimation; 1368517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1369517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1370517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedToolbarHeight(Context context) { 1371517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_height); 1372517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1373517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1374517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedOpenOverflowButtonWidth(Context context) { 1375517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources() 1376517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_menu_button_minimum_width); 1377517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1378517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1379517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getAdjustedToolbarWidth(Context context, int width) { 1380c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki int maximumWidth = getScreenWidth(context) - 2 * context.getResources() 1381c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 1382c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki 1383c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki if (width <= 0 || width > maximumWidth) { 1384c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki int defaultWidth = context.getResources() 1385c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_preferred_width); 1386c0fa6bd7ac8fa8f138c62d734d276e55d600bb6bAbodunrinwa Toki width = Math.min(defaultWidth, maximumWidth); 1387517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1388517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return width; 1389517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1390517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1391517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1392517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen width. 1393517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1394517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenWidth(Context context) { 1395517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().widthPixels; 1396517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1397517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1398517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1399517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen height. 1400517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1401517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenHeight(Context context) { 1402517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().heightPixels; 1403517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 14040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki} 1405