FloatingToolbar.java revision b90443724a5aa563cb81d6e7512329a66e80fa2c
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; 29517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.util.Size; 300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Gravity; 310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.LayoutInflater; 320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Menu; 330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.MenuItem; 340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.View; 350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.View.MeasureSpec; 360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.ViewGroup; 37517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.ViewTreeObserver; 380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.view.Window; 39517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.WindowManager; 40517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.Animation; 41517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.AnimationSet; 42517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.view.animation.Transformation; 43517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.AdapterView; 44517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.ArrayAdapter; 450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.Button; 460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.ImageButton; 470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.LinearLayout; 48517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.ListView; 490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport android.widget.PopupWindow; 50517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport android.widget.TextView; 510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.ArrayList; 530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.LinkedList; 540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokiimport java.util.List; 550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 56517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport com.android.internal.R; 57517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Tokiimport com.android.internal.util.Preconditions; 58517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki/** 600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * A floating toolbar for showing contextual menu items. 610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This view shows as many menu item buttons as can fit in the horizontal toolbar and the 620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * the remaining menu items in a vertical overflow view when the overflow button is clicked. 630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The horizontal toolbar morphs into the vertical overflow view. 640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Tokipublic final class FloatingToolbar { 660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 67517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // This class is responsible for the public API of the floating toolbar. 68517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // It delegates rendering operations to the FloatingToolbarPopup. 69517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private static final MenuItem.OnMenuItemClickListener NO_OP_MENUITEM_CLICK_LISTENER = 710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki new MenuItem.OnMenuItemClickListener() { 720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean onMenuItemClick(MenuItem item) { 740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return false; 750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Context mContext; 790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final FloatingToolbarPopup mPopup; 800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Rect mContentRect = new Rect(); 820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private final Point mCoordinates = new Point(); 830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private Menu mMenu; 850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<CharSequence> mShowingTitles = new ArrayList<CharSequence>(); 860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mMenuItemClickListener = NO_OP_MENUITEM_CLICK_LISTENER; 870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private int mSuggestedWidth; 89517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean mWidthChanged = true; 90517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private int mOverflowDirection; 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 } 1600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki refreshCoordinates(); 161517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopup.setOverflowDirection(mOverflowDirection); 1620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.updateCoordinates(mCoordinates.x, mCoordinates.y); 1630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (!mPopup.isShowing()) { 1640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.show(mCoordinates.x, mCoordinates.y); 1650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 166517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mWidthChanged = false; 1670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1690c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1710c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates this floating toolbar to reflect recent position and view updates. 1720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * NOTE: This method is a no-op if the toolbar isn't showing. 1730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbar updateLayout() { 1750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (mPopup.isShowing()) { 1760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki // show() performs all the logic we need here. 1770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki show(); 1780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return this; 1800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Dismisses this floating toolbar. 1840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1850c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 1860c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopup.dismiss(); 1870c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 1890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1907270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this floating toolbar. This is a no-op if the toolbar is not showing. 1917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed toolbar. 1927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 1937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 1947270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopup.hide(); 1957270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 1967270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 1977270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 1987270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently showing. {@code false} otherwise. 1990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 2010c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mPopup.isShowing(); 2020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2057270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this toolbar is currently hidden. {@code false} otherwise. 2067270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 2077270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 2087270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mPopup.isHidden(); 2097270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 2107270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 2117270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 2120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Refreshes {@link #mCoordinates} with values based on {@link #mContentRect}. 2130c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2140c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private void refreshCoordinates() { 215517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int x = mContentRect.centerX() - mPopup.getWidth() / 2; 2160c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki int y; 217517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mContentRect.top > mPopup.getHeight()) { 218517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki y = mContentRect.top - mPopup.getHeight(); 219517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_UP; 220f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } else if (mContentRect.top > mPopup.getToolbarHeightWithVerticalMargin()) { 221f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki y = mContentRect.top - mPopup.getToolbarHeightWithVerticalMargin(); 222517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_DOWN; 2230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 2240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki y = mContentRect.bottom; 225517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowDirection = FloatingToolbarPopup.OVERFLOW_DIRECTION_DOWN; 2260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mCoordinates.set(x, y); 2280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 231517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns true if this floating toolbar is currently showing the specified menu items. 2320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 233517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private boolean isCurrentlyShowing(List<MenuItem> menuItems) { 234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mShowingTitles.equals(getMenuItemTitles(menuItems)); 2350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 2380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the visible and enabled menu items in the specified menu. 2390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * This method is recursive. 2400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 2410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<MenuItem> getVisibleAndEnabledMenuItems(Menu menu) { 2420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<MenuItem> menuItems = new ArrayList<MenuItem>(); 2430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (int i = 0; (menu != null) && (i < menu.size()); i++) { 2440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki MenuItem menuItem = menu.getItem(i); 2450c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (menuItem.isVisible() && menuItem.isEnabled()) { 2460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki Menu subMenu = menuItem.getSubMenu(); 2470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (subMenu != null) { 2480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.addAll(getVisibleAndEnabledMenuItems(subMenu)); 2490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } else { 2500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki menuItems.add(menuItem); 2510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return menuItems; 2550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki private List<CharSequence> getMenuItemTitles(List<MenuItem> menuItems) { 2580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki List<CharSequence> titles = new ArrayList<CharSequence>(); 2590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki for (MenuItem menuItem : menuItems) { 2600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki titles.add(menuItem.getTitle()); 2610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return titles; 2630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 2640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 2660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 267517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A popup window used by the floating toolbar. 268517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 269517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This class is responsible for the rendering/animation of the floating toolbar. 270517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It can hold one of 2 panels (i.e. main panel and overflow panel) at a time. 271517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * It delegates specific panel functionality to the appropriate panel. 2720c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 273517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarPopup { 2740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 275517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_UP = 0; 276517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public static final int OVERFLOW_DIRECTION_DOWN = 1; 2770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 278517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mParent; 279517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final PopupWindow mPopupWindow; 280517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentContainer; 281f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginHorizontal; 282f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final int mMarginVertical; 2830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 284517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowOpened = 285517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 286517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 287517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 2880c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 289517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 290517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 291b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 292517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(true); 293517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 2940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 295517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 296517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) {} 297517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 298517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Animation.AnimationListener mOnOverflowClosed = 299517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new Animation.AnimationListener() { 300517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 301517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationStart(Animation animation) {} 3020c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 303517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 304517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animation animation) { 305b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 306517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeIn(true); 307517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 3080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 3090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki @Override 310517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationRepeat(Animation animation) { 3110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 3120c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki }; 3137270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mShowAnimation; 3147270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mDismissAnimation; 3157270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private final AnimatorSet mHideAnimation; 316b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private final AnimationSet mOpenOverflowAnimation = new AnimationSet(true) { 317b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki @Override 318b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki public void cancel() { 319b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (hasStarted() && !hasEnded()) { 320b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki super.cancel(); 321b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setOverflowPanelAsContent(); 322b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 323b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 324b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki }; 325b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private final AnimationSet mCloseOverflowAnimation = new AnimationSet(true) { 326b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki @Override 327b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki public void cancel() { 328b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (hasStarted() && !hasEnded()) { 329b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki super.cancel(); 330b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 331b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 332b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 333b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki }; 3340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 335517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow = new Runnable() { 336517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 337517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 338517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki openOverflow(); 339517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 340517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 341517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow = new Runnable() { 342517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 343517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void run() { 344517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki closeOverflow(); 345517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 346517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 347517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 348517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Region mTouchableRegion = new Region(); 349517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3507270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mDismissed = true; // tracks whether this popup is dismissed or dismissing. 3517270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mHidden; // tracks whether this popup is hidden or hiding. 3520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 353517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarOverflowPanel mOverflowPanel; 354517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarMainPanel mMainPanel; 355517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private int mOverflowDirection; 356517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 358517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a new floating toolbar popup. 3590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 360517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param parent A parent view to get the {@link android.view.View#getWindowToken()} token 361517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * from. 3620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 3630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbarPopup(View parent) { 3640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mParent = Preconditions.checkNotNull(parent); 3650c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContentContainer = createContentContainer(parent.getContext()); 3660c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopupWindow = createPopupWindow(mContentContainer); 3677270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mShowAnimation = createGrowFadeInFromBottom(mContentContainer); 3687270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation = createShrinkFadeOutFromBottomAnimation( 369517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer, 370517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new AnimatorListenerAdapter() { 371517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 372517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animator animation) { 373517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.dismiss(); 374b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 375517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 376517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 3777270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation = createShrinkFadeOutFromBottomAnimation( 3787270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mContentContainer, 3797270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki new AnimatorListenerAdapter() { 3807270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki @Override 3817270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void onAnimationEnd(Animator animation) { 3827270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopupWindow.dismiss(); 3837270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 3847270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki }); 385517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Make the touchable area of this popup be the area specified by mTouchableRegion. 386517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.getContentView() 387517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getRootView() 388517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getViewTreeObserver() 389517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .addOnComputeInternalInsetsListener( 390517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new ViewTreeObserver.OnComputeInternalInsetsListener() { 391517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onComputeInternalInsets( 392517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewTreeObserver.InternalInsetsInfo info) { 393517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki info.contentInsets.setEmpty(); 394517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki info.visibleInsets.setEmpty(); 395517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki info.touchableRegion.set(mTouchableRegion); 396517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki info.setTouchableInsets(ViewTreeObserver.InternalInsetsInfo 397517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .TOUCHABLE_INSETS_REGION); 398517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 399517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 400f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mMarginHorizontal = parent.getResources() 401f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 402f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mMarginVertical = parent.getResources() 403f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin); 404517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 405517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 406517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 407517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Lays out buttons for the specified menu items. 408517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 409517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void layoutMenuItems(List<MenuItem> menuItems, 410517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener, int suggestedWidth) { 411517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 412517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel == null) { 413517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel = new FloatingToolbarMainPanel(mParent.getContext(), mOpenOverflow); 414517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 415517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki List<MenuItem> overflowMenuItems = 416517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.layoutMenuItems(menuItems, suggestedWidth); 417517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.setOnMenuItemClickListener(menuItemClickListener); 418517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!overflowMenuItems.isEmpty()) { 419517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel == null) { 420517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel = 421517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new FloatingToolbarOverflowPanel(mParent.getContext(), mCloseOverflow); 422517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 423517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setMenuItems(overflowMenuItems); 424517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOnMenuItemClickListener(menuItemClickListener); 425517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 426517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki updatePopupSize(); 4270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this popup at the specified coordinates. 4310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void show(int x, int y) { 4340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (isShowing()) { 4350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4387270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4397270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = false; 440b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelAllAnimations(); 441b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Make sure a panel is set as the content. 442b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mContentContainer.getChildCount() == 0) { 443b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 444b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 445517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 446b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // If we're yet to show the popup, set the container visibility to zero. 447b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // The "show" animation will make this visible. 448b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setAlpha(0); 449517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.showAtLocation(mParent, Gravity.NO_GRAVITY, x, y); 4507270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runShowAnimation(); 4510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Gets rid of this popup. If the popup isn't currently showing, this will be a no-op. 4550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 4570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (!isShowing()) { 4580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4590c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4617270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4627270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = true; 4637270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runDismissAnimation(); 4647270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki setZeroTouchableSurface(); 4657270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4667270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4677270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4687270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this popup. This is a no-op if this popup is not showing. 4697270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed popup. 4707270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4717270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 4727270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 4737270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return; 4747270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4757270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4767270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = true; 4777270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runHideAnimation(); 478517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setZeroTouchableSurface(); 4790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4810c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4820c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns {@code true} if this popup is currently showing. {@code false} otherwise. 4830c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4840c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 4857270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mPopupWindow.isShowing() && !mDismissed && !mHidden; 4867270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4877270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4887270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4897270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this popup is currently hidden. {@code false} otherwise. 4907270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 4927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mHidden; 4930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4940c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates the coordinates of this popup. 4970c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4987270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * This is a no-op if this popup is not showing. 4990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5000c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void updateCoordinates(int x, int y) { 5017270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 502517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return; 5030c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 504517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 505b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelAllAnimations(); 506517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 507517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.update(x, y, getWidth(), getHeight()); 5080c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5090c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5100c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 511517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the direction in which the overflow will open. i.e. up or down. 512517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 513517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection Either {@link #OVERFLOW_DIRECTION_UP} 514517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link #OVERFLOW_DIRECTION_DOWN}. 5150c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 516517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 517517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowDirection = overflowDirection; 518517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 519517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOverflowDirection(mOverflowDirection); 520517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 5210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the width of this popup. 5250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getWidth() { 527517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getWidth(); 5280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the height of this popup. 5320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getHeight() { 534517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getHeight(); 5350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the context this popup is running in. 5390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5400c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public Context getContext() { 5410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mContentContainer.getContext(); 5420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 544f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki int getToolbarHeightWithVerticalMargin() { 545f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return getEstimatedToolbarHeight(mParent.getContext()) + mMarginVertical * 2; 546f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 547f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 5480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5497270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "show" animation on the floating popup. 5507270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 5517270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runShowAnimation() { 5527270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mShowAnimation.start(); 5537270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 5547270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 5557270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 5567270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "dismiss" animation on the floating popup. 5570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5587270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runDismissAnimation() { 5597270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.start(); 5600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5637270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "hide" animation on the floating popup. 5640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5657270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runHideAnimation() { 5667270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.start(); 5670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 569b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void cancelAllAnimations() { 570b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mShowAnimation.cancel(); 5717270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.cancel(); 5727270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.cancel(); 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(); 596517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float right = mContentContainer.getX() + mContentContainer.getWidth(); 597517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 598517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 599517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 600517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 601517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 602517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 603517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 604517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 605517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 606517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 607517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 608517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 609517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 610517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 611517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 612517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 613517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 614517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphUpwards) { 615517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki float y = startY - (mContentContainer.getHeight() - startHeight); 616517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(y); 617517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 618517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 619517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 620517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(240); 621517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(180); 622517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setStartOffset(60); 623b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.getAnimations().clear(); 624b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.setAnimationListener(mOnOverflowOpened); 625b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(widthAnimation); 626b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(heightAnimation); 627b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mOpenOverflowAnimation); 628517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 629517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 630517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 631517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 632517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 633517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 634517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 635b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 636517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 637517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void closeOverflow() { 638b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 639b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 640517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 641517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeOut(true); 642517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 643517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetWidth = mainPanelSize.getWidth(); 644517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = mainPanelSize.getHeight(); 645517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 646517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 647517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float right = mContentContainer.getX() + mContentContainer.getWidth(); 648517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float bottom = mContentContainer.getY() + mContentContainer.getHeight(); 649517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphedUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 650517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 651517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 652517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 653517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 654517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 655517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 656517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 657517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 658517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 659517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 660517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 661517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 662517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 663517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 664517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 665517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 666517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 667517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphedUpwards) { 668517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(bottom - mContentContainer.getHeight()); 669517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 670517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 671517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 672517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(150); 673517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setStartOffset(150); 674517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(210); 675b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.getAnimations().clear(); 676b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.setAnimationListener(mOnOverflowClosed); 677b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(widthAnimation); 678b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(heightAnimation); 679b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mCloseOverflowAnimation); 680517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 681517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 682517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 683517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Prepares the content container for show and update calls. 684517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 685517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void preparePopupContent() { 686b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset visibility. 687b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null) { 688b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mMainPanel.fadeIn(false); 689517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 690517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 691517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(false); 692517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 693517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 694b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset position. 695b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null 696b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki && mContentContainer.getChildAt(0) == mMainPanel.getView()) { 697b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionMainPanel(); 698517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 699b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowPanel != null 700b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki && mContentContainer.getChildAt(0) == mOverflowPanel.getView()) { 701b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionOverflowPanel(); 702517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 703517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 704517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 705517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 706517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the current content to be the main view panel. 707517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 708517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setMainPanelAsContent() { 709b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the main panel has not been initialized. 710b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 711517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 712517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 713517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 714517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = mainPanelSize.getWidth(); 715517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = mainPanelSize.getHeight(); 716517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 717517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.addView(mMainPanel.getView()); 718b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 719b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 720b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 721b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 722b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Sets the current content to be the overflow view panel. 723b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 724b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void setOverflowPanelAsContent() { 725b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the overflow panel has not been initialized. 726b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 727b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 728b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 729b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 730b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.width = overflowPanelSize.getWidth(); 731b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.height = overflowPanelSize.getHeight(); 732b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setLayoutParams(params); 733b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.addView(mOverflowPanel.getView()); 734b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 735b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 736b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 737b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 738b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 739b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 740b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionMainPanel() { 741b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 742b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float x = mPopupWindow.getWidth() 743b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredWidth() + mMarginHorizontal); 744b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 745b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 746b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float y = mMarginVertical; 747b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowDirection == OVERFLOW_DIRECTION_UP) { 748b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki y = getHeight() 749b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredHeight() + mMarginVertical); 750b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 751b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(y); 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 positionOverflowPanel() { 759b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 760b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float x = mPopupWindow.getWidth() 761b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mOverflowPanel.getView().getMeasuredWidth() + mMarginHorizontal); 762b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 763b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(mMarginVertical); 764b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 765517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 766517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 767517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void updatePopupSize() { 768517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = 0; 769517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = 0; 770517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel != null) { 771517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 772517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = mainPanelSize.getWidth(); 773517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = mainPanelSize.getHeight(); 774517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 775517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 776517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 777517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = Math.max(width, overflowPanelSize.getWidth()); 778517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = Math.max(height, overflowPanelSize.getHeight()); 779517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 780f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setWidth(width + mMarginHorizontal * 2); 781f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setHeight(height + mMarginVertical * 2); 782517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 783517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 784517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 785517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be zero. This means that all touch events on 786517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * this popup will go through to the surface behind it. 787517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 788517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setZeroTouchableSurface() { 789517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.setEmpty(); 790517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 791517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 792517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 793517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be the area occupied by its content. 794517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 795517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setContentAreaAsTouchableSurface() { 796517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!mPopupWindow.isShowing()) { 797517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 798517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 799517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = mContentContainer.getMeasuredWidth(); 800517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mContentContainer.getMeasuredHeight(); 801517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.set( 802517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX(), 803517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY(), 804517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX() + width, 805517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY() + height); 806517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 807517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 808517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 809517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 810517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the primary menu items in the floating toolbar. 811517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 812517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarMainPanel { 813517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 814517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Context mContext; 815517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentView; 816517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View.OnClickListener mMenuItemButtonOnClickListener = 817517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new View.OnClickListener() { 818517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 819517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 820517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (v.getTag() instanceof MenuItem) { 821517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 822517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick((MenuItem) v.getTag()); 823517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 824517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 825517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 826517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 827517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader viewFader; 828517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow; 829517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 830517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private View mOpenOverflowButton; 831517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 832517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 833517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 834517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup main view panel. 835517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 836517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 837517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param openOverflow The code that opens the toolbar popup overflow. 838517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 839517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarMainPanel(Context context, Runnable openOverflow) { 840517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 841517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 842517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader = new ViewFader(mContentView); 843517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow = Preconditions.checkNotNull(openOverflow); 844517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 845517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 8460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 847517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Fits as many menu items in the main panel and returns a list of the menu items that 848517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * were not fit in. 849517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 850517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @return The menu items that are not included in this main panel. 8510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 852517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public List<MenuItem> layoutMenuItems(List<MenuItem> menuItems, int suggestedWidth) { 853517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int toolbarWidth = getAdjustedToolbarWidth(mContext, suggestedWidth) 854517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Reserve space for the "open overflow" button. 855517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki - getEstimatedOpenOverflowButtonWidth(mContext); 856517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 857517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int availableWidth = toolbarWidth; 858517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final LinkedList<MenuItem> remainingMenuItems = new LinkedList<MenuItem>(menuItems); 859517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 860517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeAllViews(); 861517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 862517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki boolean isFirstItem = true; 863517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki while (!remainingMenuItems.isEmpty()) { 864517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final MenuItem menuItem = remainingMenuItems.peek(); 865517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = createMenuItemButton(mContext, menuItem); 866517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 867f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional start padding for the first button to even out button spacing. 868517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (isFirstItem) { 869f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 870f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingStart()), 871517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 872f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingEnd(), 873517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 874517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki isFirstItem = false; 875517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 876517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 877f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional end padding for the last button to even out button spacing. 878517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (remainingMenuItems.size() == 1) { 879f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 880f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingStart(), 881517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 882f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingEnd()), 883517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 884517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 885517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 886517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 887517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int menuItemButtonWidth = Math.min(menuItemButton.getMeasuredWidth(), toolbarWidth); 888517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (menuItemButtonWidth <= availableWidth) { 889517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setTag(menuItem); 890517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setOnClickListener(mMenuItemButtonOnClickListener); 891517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(menuItemButton); 892517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = menuItemButton.getLayoutParams(); 893517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = menuItemButtonWidth; 894517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setLayoutParams(params); 895517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki availableWidth -= menuItemButtonWidth; 896517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki remainingMenuItems.pop(); 897517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 898517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton == null) { 899517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton = (ImageButton) LayoutInflater.from(mContext) 900517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_open_overflow_button, null); 901517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton.setOnClickListener(new View.OnClickListener() { 902517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 903517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 904517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton != null) { 905517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow.run(); 906517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 907517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 908517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 909517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 910517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mOpenOverflowButton); 911517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki break; 912517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 913517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 914517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return remainingMenuItems; 915517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 916517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 917517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 918517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 9190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 921517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 922517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 9230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 925517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 926517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeIn(animate); 927517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 928517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 929517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 930517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeOut(animate); 9310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 9330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 934517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 935517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent 936517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * otherwise it will throw an illegal state. 937517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 938517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() throws IllegalStateException { 939517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 940517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 941517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 942517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 943517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 944517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 945517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 946517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 947517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the overflow items in the floating toolbar. 948517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 949517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarOverflowPanel { 950517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 951517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final LinearLayout mContentView; 952517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mBackButtonContainer; 953517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mBackButton; 954517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ListView mListView; 955f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final TextView mListViewItemWidthCalculator; 956517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader mViewFader; 957517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow; 958517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 959517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 960f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int mOverflowWidth = 0; 961517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 962517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 963517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup overflow view panel. 9640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 965517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 966517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param closeOverflow The code that closes the toolbar popup's overflow. 967517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 968517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarOverflowPanel(Context context, Runnable closeOverflow) { 969517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow = Preconditions.checkNotNull(closeOverflow); 970517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 971517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 972517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.setOrientation(LinearLayout.VERTICAL); 973517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader = new ViewFader(mContentView); 974517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 975517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton = LayoutInflater.from(context) 976517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_close_overflow_button, null); 977517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton.setOnClickListener(new View.OnClickListener() { 978517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 979517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 980517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow.run(); 981517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 982517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 983517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer = new LinearLayout(context); 984517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer.addView(mBackButton); 985517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 986f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListView = createOverflowListView(); 987517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 988517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 989517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 990517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(position); 991517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 992517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick(menuItem); 993517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 994517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 995517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 996517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 997517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mListView); 998517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer); 999f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1000f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator = createOverflowMenuItemButton(context); 1001f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setLayoutParams(new ViewGroup.LayoutParams( 1002f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1003517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1004517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1005517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1006517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the menu items to be displayed in the overflow. 10070c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1008517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setMenuItems(List<MenuItem> menuItems) { 1009517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ArrayAdapter overflowListViewAdapter = (ArrayAdapter) mListView.getAdapter(); 1010517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.clear(); 1011517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.addAll(menuItems); 1012517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setListViewHeight(); 1013f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki setOverflowWidth(); 1014517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1015517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1016517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1017517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 10180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 10200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1021517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Notifies the overflow of the current direction in which the overflow will be opened. 10220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1023517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_UP} 1024517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_DOWN}. 10250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1026517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 1027517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeView(mBackButtonContainer); 1028517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int index = (overflowDirection == FloatingToolbarPopup.OVERFLOW_DIRECTION_UP)? 1 : 0; 1029517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer, index); 10300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 10320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1033517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the content view of the overflow. 1034517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1035517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1036517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 1037517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1038517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1039517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1040517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeIn(animate); 1041517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1042517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1043517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1044517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeOut(animate); 1045517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1046517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1047517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1048517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1049517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent. 10500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1051517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException 10520c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1053517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() { 1054517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1055517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1056517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1057517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1058517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1059517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setListViewHeight() { 1060517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int itemHeight = getEstimatedToolbarHeight(mContentView.getContext()); 1061517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mListView.getAdapter().getCount() * itemHeight; 1062517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int maxHeight = mContentView.getContext().getResources(). 1063517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height); 1064517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mListView.getLayoutParams(); 1065517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = Math.min(height, maxHeight); 1066517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setLayoutParams(params); 10670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1068517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1069f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int setOverflowWidth() { 1070f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki for (int i = 0; i < mListView.getAdapter().getCount(); i++) { 1071f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(i); 1072f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki Preconditions.checkNotNull(menuItem); 1073f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setText(menuItem.getTitle()); 1074f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.measure( 1075f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1076f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mOverflowWidth = Math.max( 1077f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.getMeasuredWidth(), mOverflowWidth); 1078f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1079f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return mOverflowWidth; 1080f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1081f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1082f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private ListView createOverflowListView() { 1083f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final Context context = mContentView.getContext(); 1084517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ListView overflowListView = new ListView(context); 1085517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setLayoutParams(new ViewGroup.LayoutParams( 1086517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1087517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDivider(null); 1088517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDividerHeight(0); 1089517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ArrayAdapter overflowListViewAdapter = 1090517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new ArrayAdapter<MenuItem>(context, 0) { 1091517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1092517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView(int position, View convertView, ViewGroup parent) { 1093517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki TextView menuButton; 1094517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (convertView != null) { 1095517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = (TextView) convertView; 1096517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1097517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = createOverflowMenuItemButton(context); 1098517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1099517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = getItem(position); 1100517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setText(menuItem.getTitle()); 1101517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setContentDescription(menuItem.getTitle()); 1102f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1103517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuButton; 1104517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1105517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 1106517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setAdapter(overflowListViewAdapter); 1107517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return overflowListView; 1108517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1109517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1110517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1111517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1112517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1113517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A helper for fading in or out a view. 1114517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1115517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class ViewFader { 1116517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1117517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_OUT_DURATION = 250; 1118517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_IN_DURATION = 150; 1119517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1120517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mView; 1121517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeOutAnimation; 1122517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeInAnimation; 1123517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1124517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private ViewFader(View view) { 1125517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView = Preconditions.checkNotNull(view); 1126517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0) 1127517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_OUT_DURATION); 1128517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1) 1129517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_IN_DURATION); 1130517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1131517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1132517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1133b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1134517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1135517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation.start(); 1136517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1137517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(1); 1138517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1139517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1140517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1141517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1142b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1143517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1144517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation.start(); 1145517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1146517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(0); 1147517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1148517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1149b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 1150b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void cancelFadeAnimations() { 1151b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeInAnimation.cancel(); 1152b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeOutAnimation.cancel(); 1153b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 1154517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1155517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1156517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1157517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1158517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a menu button for the specified menu item. 1159517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1160517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static Button createMenuItemButton(Context context, MenuItem menuItem) { 1161517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = (Button) LayoutInflater.from(context) 1162517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_menu_button, null); 1163517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setText(menuItem.getTitle()); 1164517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setContentDescription(menuItem.getTitle()); 1165517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuItemButton; 1166517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1167517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1168517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1169517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a styled floating toolbar overflow list view item. 1170517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1171517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static TextView createOverflowMenuItemButton(Context context) { 1172517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (TextView) LayoutInflater.from(context) 1173517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_overflow_list_item, null); 1174517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1175517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1176517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static ViewGroup createContentContainer(Context context) { 1177517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (ViewGroup) LayoutInflater.from(context) 1178517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_container, null); 1179517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1180517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1181517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static PopupWindow createPopupWindow(View content) { 1182517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup popupContentHolder = new LinearLayout(content.getContext()); 1183517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki PopupWindow popupWindow = new PopupWindow(popupContentHolder); 1184103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki popupWindow.setWindowLayoutType( 1185103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki WindowManager.LayoutParams.TYPE_APPLICATION_ABOVE_SUB_PANEL); 1186517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setAnimationStyle(0); 1187517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); 1188517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki content.setLayoutParams(new ViewGroup.LayoutParams( 1189517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 1190517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupContentHolder.addView(content); 1191517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return popupWindow; 1192517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1193517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1194517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1195517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates a "grow and fade in from the bottom" animation for the specified view. 1196517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1197517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1198517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1199517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static AnimatorSet createGrowFadeInFromBottom(View view) { 1200517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki AnimatorSet growFadeInFromBottomAnimation = new AnimatorSet(); 1201517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki growFadeInFromBottomAnimation.playTogether( 1202517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_X, 0.5f, 1).setDuration(125), 1203517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_Y, 0.5f, 1).setDuration(125), 1204517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1).setDuration(75)); 1205517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki growFadeInFromBottomAnimation.setStartDelay(50); 1206517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return growFadeInFromBottomAnimation; 1207517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1208517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1209517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1210517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates a "shrink and fade out from bottom" animation for the specified view. 1211517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1212517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1213517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param listener The animation listener 1214517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1215517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static AnimatorSet createShrinkFadeOutFromBottomAnimation( 1216517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki View view, Animator.AnimatorListener listener) { 1217517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki AnimatorSet shrinkFadeOutFromBottomAnimation = new AnimatorSet(); 1218517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.playTogether( 1219517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_Y, 1, 0.5f).setDuration(125), 1220517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0).setDuration(75)); 1221517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.setStartDelay(150); 1222517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.addListener(listener); 1223517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return shrinkFadeOutFromBottomAnimation; 1224517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1225517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1226517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedToolbarHeight(Context context) { 1227517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_height); 1228517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1229517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1230517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedOpenOverflowButtonWidth(Context context) { 1231517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources() 1232517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_menu_button_minimum_width); 1233517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1235517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getAdjustedToolbarWidth(Context context, int width) { 1236517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (width <= 0 || width > getScreenWidth(context)) { 1237517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = context.getResources() 1238517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_default_width); 1239517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1240517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return width; 1241517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1242517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1243517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1244517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen width. 1245517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1246517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenWidth(Context context) { 1247517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().widthPixels; 1248517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1249517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1250517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1251517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen height. 1252517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1253517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenHeight(Context context) { 1254517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().heightPixels; 1255517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1256517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1257517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1258517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns value, restricted to the range min->max (inclusive). 1259517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * If maximum is less than minimum, the result is undefined. 1260517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1261517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param value The value to clamp. 1262517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param minimum The minimum value in the range. 1263517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param maximum The maximum value in the range. Must not be less than minimum. 1264517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1265517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int clamp(int value, int minimum, int maximum) { 1266517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return Math.max(minimum, Math.min(value, maximum)); 12670c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 12680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki} 1269