FloatingToolbar.java revision 0ce3e08a8444c73e63a0f733357581fb4409449a
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(); 349d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private final ViewTreeObserver.OnComputeInternalInsetsListener mInsetsComputer = 350d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki new ViewTreeObserver.OnComputeInternalInsetsListener() { 351d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki public void onComputeInternalInsets( 352d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver.InternalInsetsInfo info) { 353d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.contentInsets.setEmpty(); 354d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.visibleInsets.setEmpty(); 355d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.touchableRegion.set(mTouchableRegion); 356d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki info.setTouchableInsets(ViewTreeObserver.InternalInsetsInfo 357d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .TOUCHABLE_INSETS_REGION); 358d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 359d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki }; 360517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3617270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mDismissed = true; // tracks whether this popup is dismissed or dismissing. 3627270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private boolean mHidden; // tracks whether this popup is hidden or hiding. 3630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 364517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarOverflowPanel mOverflowPanel; 365517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private FloatingToolbarMainPanel mMainPanel; 366517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private int mOverflowDirection; 367517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 3680c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 369517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a new floating toolbar popup. 3700c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 371517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param parent A parent view to get the {@link android.view.View#getWindowToken()} token 372517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * from. 3730c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 3740c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public FloatingToolbarPopup(View parent) { 3750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mParent = Preconditions.checkNotNull(parent); 3760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mContentContainer = createContentContainer(parent.getContext()); 3770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki mPopupWindow = createPopupWindow(mContentContainer); 3787270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mShowAnimation = createGrowFadeInFromBottom(mContentContainer); 3797270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation = createShrinkFadeOutFromBottomAnimation( 380517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer, 381517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new AnimatorListenerAdapter() { 382517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 383517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onAnimationEnd(Animator animation) { 384517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.dismiss(); 385b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 386517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 387517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 3887270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation = createShrinkFadeOutFromBottomAnimation( 3897270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mContentContainer, 3907270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki new AnimatorListenerAdapter() { 3917270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki @Override 3927270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void onAnimationEnd(Animator animation) { 3937270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mPopupWindow.dismiss(); 3947270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 3957270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki }); 396f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mMarginHorizontal = parent.getResources() 397f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_horizontal_margin); 398f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mMarginVertical = parent.getResources() 399f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_vertical_margin); 400517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 401517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 402517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 403517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Lays out buttons for the specified menu items. 404517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 405517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void layoutMenuItems(List<MenuItem> menuItems, 406517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem.OnMenuItemClickListener menuItemClickListener, int suggestedWidth) { 407517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 408517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel == null) { 409517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel = new FloatingToolbarMainPanel(mParent.getContext(), mOpenOverflow); 410517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 411517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki List<MenuItem> overflowMenuItems = 412517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.layoutMenuItems(menuItems, suggestedWidth); 413517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.setOnMenuItemClickListener(menuItemClickListener); 414517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!overflowMenuItems.isEmpty()) { 415517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel == null) { 416517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel = 417517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new FloatingToolbarOverflowPanel(mParent.getContext(), mCloseOverflow); 418517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 419517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setMenuItems(overflowMenuItems); 420517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOnMenuItemClickListener(menuItemClickListener); 421517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 422517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki updatePopupSize(); 4230c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Shows this popup at the specified coordinates. 4270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void show(int x, int y) { 4300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki if (isShowing()) { 4310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4347270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4357270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = false; 4360ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelDismissAndHideAnimations(); 4370ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 438b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Make sure a panel is set as the content. 439b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mContentContainer.getChildCount() == 0) { 440b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setMainPanelAsContent(); 441b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 442517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 443517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.showAtLocation(mParent, Gravity.NO_GRAVITY, x, y); 444d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki setTouchableSurfaceInsetsComputer(); 4457270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runShowAnimation(); 4460c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4470c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4480c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4490c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Gets rid of this popup. If the popup isn't currently showing, this will be a no-op. 4500c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4510c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void dismiss() { 4520ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki if (mDismissed) { 4530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return; 4540c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4550c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4567270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = false; 4577270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissed = true; 4580ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki mHideAnimation.cancel(); 4597270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runDismissAnimation(); 4607270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki setZeroTouchableSurface(); 4617270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4627270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4637270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4647270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Hides this popup. This is a no-op if this popup is not showing. 4657270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Use {@link #isHidden()} to distinguish between a hidden and a dismissed popup. 4667270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4677270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public void hide() { 4687270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 4697270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return; 4707270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4717270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4727270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHidden = true; 4737270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki runHideAnimation(); 474517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setZeroTouchableSurface(); 4750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4760c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4770c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns {@code true} if this popup is currently showing. {@code false} otherwise. 4790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4800c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public boolean isShowing() { 4817270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mPopupWindow.isShowing() && !mDismissed && !mHidden; 4827270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 4837270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 4847270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 4857270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Returns {@code true} if this popup is currently hidden. {@code false} otherwise. 4867270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 4877270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki public boolean isHidden() { 4887270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki return mHidden; 4890c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 4900c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 4910c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 4920c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Updates the coordinates of this popup. 4930c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * The specified coordinates may be adjusted to make sure the popup is entirely on-screen. 4947270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * This is a no-op if this popup is not showing. 4950c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 4960c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public void updateCoordinates(int x, int y) { 4977270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki if (!isShowing()) { 498517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return; 4990c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 500517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 5010ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki cancelOverflowAnimations(); 502517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki preparePopupContent(); 503517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mPopupWindow.update(x, y, getWidth(), getHeight()); 5040c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5050c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5060c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 507517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the direction in which the overflow will open. i.e. up or down. 508517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 509517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection Either {@link #OVERFLOW_DIRECTION_UP} 510517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link #OVERFLOW_DIRECTION_DOWN}. 5110c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 512517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 513517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowDirection = overflowDirection; 514517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 515517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.setOverflowDirection(mOverflowDirection); 516517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 5170c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5190c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5200c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the width of this popup. 5210c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5220c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getWidth() { 523517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getWidth(); 5240c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5250c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5260c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5270c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the height of this popup. 5280c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public int getHeight() { 530517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mPopupWindow.getHeight(); 5310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5320c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * Returns the context this popup is running in. 5350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki public Context getContext() { 5370c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki return mContentContainer.getContext(); 5380c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5390c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 540f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki int getToolbarHeightWithVerticalMargin() { 541f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return getEstimatedToolbarHeight(mParent.getContext()) + mMarginVertical * 2; 542f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 543f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 5440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5457270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "show" animation on the floating popup. 5467270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki */ 5477270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runShowAnimation() { 5487270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mShowAnimation.start(); 5497270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki } 5507270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki 5517270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki /** 5527270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "dismiss" animation on the floating popup. 5530c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5547270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runDismissAnimation() { 5557270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.start(); 5560c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5580c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 5597270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki * Performs the "hide" animation on the floating popup. 5600c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 5617270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki private void runHideAnimation() { 5627270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.start(); 5630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 5640c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 5650ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelDismissAndHideAnimations() { 5667270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mDismissAnimation.cancel(); 5677270d07aab00c30c7f339963d3e9312456a2462eAbodunrinwa Toki mHideAnimation.cancel(); 5680ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki } 5690ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki 5700ce3e08a8444c73e63a0f733357581fb4409449aAbodunrinwa Toki private void cancelOverflowAnimations() { 571b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.cancel(); 572b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.cancel(); 573517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 574517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 575517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 576517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 577517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 578b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 579517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 580517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 581517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 582517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void openOverflow() { 583b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 584b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 585517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 586517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mMainPanel.fadeOut(true); 587517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 588f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final int targetWidth = overflowPanelSize.getWidth(); 589517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = overflowPanelSize.getHeight(); 590517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 591517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 592517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 593517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float startY = mContentContainer.getY(); 594517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float right = mContentContainer.getX() + mContentContainer.getWidth(); 595517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 596517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 597517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 598517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 599517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 600517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 601517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 602517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 603517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 604517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 605517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 606517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 607517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 608517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 609517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 610517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 611517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 612517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphUpwards) { 613517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki float y = startY - (mContentContainer.getHeight() - startHeight); 614517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(y); 615517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 616517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 617517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 618517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(240); 619517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(180); 620517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setStartOffset(60); 621b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.getAnimations().clear(); 622b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.setAnimationListener(mOnOverflowOpened); 623b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(widthAnimation); 624b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mOpenOverflowAnimation.addAnimation(heightAnimation); 625b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mOpenOverflowAnimation); 626517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 627517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 628517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 629517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Opens the floating toolbar overflow. 630517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should not be called if menu items have not been laid out with 631517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * {@link #layoutMenuItems(java.util.List, MenuItem.OnMenuItemClickListener, int)}. 632517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 633b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * @throws IllegalStateException if called when menu items have not been laid out. 634517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 635517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void closeOverflow() { 636b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mMainPanel != null); 637b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkState(mOverflowPanel != null); 638517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 639517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeOut(true); 640517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 641517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetWidth = mainPanelSize.getWidth(); 642517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int targetHeight = mainPanelSize.getHeight(); 643517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startWidth = mContentContainer.getWidth(); 644517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int startHeight = mContentContainer.getHeight(); 645517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float right = mContentContainer.getX() + mContentContainer.getWidth(); 646517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final float bottom = mContentContainer.getY() + mContentContainer.getHeight(); 647517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final boolean morphedUpwards = (mOverflowDirection == OVERFLOW_DIRECTION_UP); 648517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation widthAnimation = new Animation() { 649517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 650517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 651517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 652517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaWidth = (int) (interpolatedTime * (targetWidth - startWidth)); 653517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = startWidth + deltaWidth; 654517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 655517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setX(right - mContentContainer.getWidth()); 656517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 657517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 658517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Animation heightAnimation = new Animation() { 659517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 660517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki protected void applyTransformation(float interpolatedTime, Transformation t) { 661517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 662517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int deltaHeight = (int) (interpolatedTime * (targetHeight - startHeight)); 663517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = startHeight + deltaHeight; 664517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 665517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (morphedUpwards) { 666517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setY(bottom - mContentContainer.getHeight()); 667517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 668517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 669517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 670517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setDuration(150); 671517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki widthAnimation.setStartOffset(150); 672517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki heightAnimation.setDuration(210); 673b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.getAnimations().clear(); 674b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.setAnimationListener(mOnOverflowClosed); 675b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(widthAnimation); 676b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mCloseOverflowAnimation.addAnimation(heightAnimation); 677b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.startAnimation(mCloseOverflowAnimation); 678517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 679517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 680517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 681517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Prepares the content container for show and update calls. 682517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 683517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void preparePopupContent() { 684b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset visibility. 685b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null) { 686b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mMainPanel.fadeIn(false); 687517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 688517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 689517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOverflowPanel.fadeIn(false); 690517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 691517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 692b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // Reset position. 693b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mMainPanel != null 694b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki && mContentContainer.getChildAt(0) == mMainPanel.getView()) { 695b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionMainPanel(); 696517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 697b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowPanel != null 698b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki && mContentContainer.getChildAt(0) == mOverflowPanel.getView()) { 699b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki positionOverflowPanel(); 700517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 701517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 702517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 703517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 704517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the current content to be the main view panel. 705517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 706517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setMainPanelAsContent() { 707b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the main panel has not been initialized. 708b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 709517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.removeAllViews(); 710517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 711517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 712517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = mainPanelSize.getWidth(); 713517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = mainPanelSize.getHeight(); 714517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.setLayoutParams(params); 715517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.addView(mMainPanel.getView()); 716b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 717b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 718b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 719b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 720b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Sets the current content to be the overflow view panel. 721b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 722b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void setOverflowPanelAsContent() { 723b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki // This should never be called if the overflow panel has not been initialized. 724b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 725b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.removeAllViews(); 726b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 727b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki ViewGroup.LayoutParams params = mContentContainer.getLayoutParams(); 728b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.width = overflowPanelSize.getWidth(); 729b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki params.height = overflowPanelSize.getHeight(); 730b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setLayoutParams(params); 731b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.addView(mOverflowPanel.getView()); 732b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 733b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 734b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 735b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 736b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 737b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 738b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionMainPanel() { 739b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mMainPanel); 740b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float x = mPopupWindow.getWidth() 741b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredWidth() + mMarginHorizontal); 742b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 743b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 744b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float y = mMarginVertical; 745b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki if (mOverflowDirection == OVERFLOW_DIRECTION_UP) { 746b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki y = getHeight() 747b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mMainPanel.getView().getMeasuredHeight() + mMarginVertical); 748b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 749b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(y); 750b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 751b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 752b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 753b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki /** 754b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki * Places the main view panel at the appropriate resting coordinates. 755b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki */ 756b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void positionOverflowPanel() { 757b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki Preconditions.checkNotNull(mOverflowPanel); 758b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki float x = mPopupWindow.getWidth() 759b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki - (mOverflowPanel.getView().getMeasuredWidth() + mMarginHorizontal); 760b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setX(x); 761b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mContentContainer.setY(mMarginVertical); 762b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki setContentAreaAsTouchableSurface(); 763517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 764517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 765517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void updatePopupSize() { 766517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = 0; 767517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = 0; 768517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mMainPanel != null) { 769517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size mainPanelSize = mMainPanel.measure(); 770517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = mainPanelSize.getWidth(); 771517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = mainPanelSize.getHeight(); 772517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 773517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOverflowPanel != null) { 774517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Size overflowPanelSize = mOverflowPanel.measure(); 775517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = Math.max(width, overflowPanelSize.getWidth()); 776517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki height = Math.max(height, overflowPanelSize.getHeight()); 777517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 778f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setWidth(width + mMarginHorizontal * 2); 779f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mPopupWindow.setHeight(height + mMarginVertical * 2); 780517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 781517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 782517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 783517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be zero. This means that all touch events on 784517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * this popup will go through to the surface behind it. 785517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 786517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setZeroTouchableSurface() { 787517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.setEmpty(); 788517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 789517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 790517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 791517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the touchable region of this popup to be the area occupied by its content. 792517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 793517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setContentAreaAsTouchableSurface() { 794517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (!mPopupWindow.isShowing()) { 795517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentContainer.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 796517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 797517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int width = mContentContainer.getMeasuredWidth(); 798517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mContentContainer.getMeasuredHeight(); 799517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mTouchableRegion.set( 800517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX(), 801517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY(), 802517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getX() + width, 803517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki (int) mContentContainer.getY() + height); 804517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 805d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki 806d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki /** 807d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * Make the touchable area of this popup be the area specified by mTouchableRegion. 808d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * This should be called after the popup window has been dismissed (dismiss/hide) 809d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki * and is probably being re-shown with a new content root view. 810d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki */ 811d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki private void setTouchableSurfaceInsetsComputer() { 812d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki ViewTreeObserver viewTreeObserver = mPopupWindow.getContentView() 813d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getRootView() 814d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki .getViewTreeObserver(); 815d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.removeOnComputeInternalInsetsListener(mInsetsComputer); 816d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki viewTreeObserver.addOnComputeInternalInsetsListener(mInsetsComputer); 817d5358ffbee845ecb2ab3e1ebdfec3823104c0dd1Abodunrinwa Toki } 818517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 819517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 820517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 821517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the primary menu items in the floating toolbar. 822517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 823517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarMainPanel { 824517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 825517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Context mContext; 826517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mContentView; 827517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View.OnClickListener mMenuItemButtonOnClickListener = 828517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new View.OnClickListener() { 829517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 830517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 831517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (v.getTag() instanceof MenuItem) { 832517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 833517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick((MenuItem) v.getTag()); 834517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 835517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 836517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 837517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 838517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader viewFader; 839517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mOpenOverflow; 840517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 841517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private View mOpenOverflowButton; 842517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 843517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 844517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 845517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup main view panel. 846517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 847517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 848517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param openOverflow The code that opens the toolbar popup overflow. 849517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 850517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarMainPanel(Context context, Runnable openOverflow) { 851517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContext = Preconditions.checkNotNull(context); 852517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 853517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader = new ViewFader(mContentView); 854517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow = Preconditions.checkNotNull(openOverflow); 855517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 856517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 8570c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 858517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Fits as many menu items in the main panel and returns a list of the menu items that 859517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * were not fit in. 860517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 861517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @return The menu items that are not included in this main panel. 8620c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 863517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public List<MenuItem> layoutMenuItems(List<MenuItem> menuItems, int suggestedWidth) { 864517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final int toolbarWidth = getAdjustedToolbarWidth(mContext, suggestedWidth) 865517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki // Reserve space for the "open overflow" button. 866517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki - getEstimatedOpenOverflowButtonWidth(mContext); 867517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 868517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int availableWidth = toolbarWidth; 869517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final LinkedList<MenuItem> remainingMenuItems = new LinkedList<MenuItem>(menuItems); 870517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 871517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeAllViews(); 872517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 873517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki boolean isFirstItem = true; 874517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki while (!remainingMenuItems.isEmpty()) { 875517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final MenuItem menuItem = remainingMenuItems.peek(); 876517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = createMenuItemButton(mContext, menuItem); 877517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 878f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional start padding for the first button to even out button spacing. 879517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (isFirstItem) { 880f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 881f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingStart()), 882517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 883f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingEnd(), 884517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 885517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki isFirstItem = false; 886517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 887517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 888f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki // Adding additional end padding for the last button to even out button spacing. 889517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (remainingMenuItems.size() == 1) { 890f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.setPaddingRelative( 891f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuItemButton.getPaddingStart(), 892517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingTop(), 893f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki (int) (1.5 * menuItemButton.getPaddingEnd()), 894517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.getPaddingBottom()); 895517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 896517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 897517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 898517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int menuItemButtonWidth = Math.min(menuItemButton.getMeasuredWidth(), toolbarWidth); 899517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (menuItemButtonWidth <= availableWidth) { 900517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setTag(menuItem); 901517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setOnClickListener(mMenuItemButtonOnClickListener); 902517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(menuItemButton); 903517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = menuItemButton.getLayoutParams(); 904517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.width = menuItemButtonWidth; 905517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setLayoutParams(params); 906517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki availableWidth -= menuItemButtonWidth; 907517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki remainingMenuItems.pop(); 908517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 909517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton == null) { 910517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton = (ImageButton) LayoutInflater.from(mContext) 911517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_open_overflow_button, null); 912517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflowButton.setOnClickListener(new View.OnClickListener() { 913517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 914517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 915517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOpenOverflowButton != null) { 916517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOpenOverflow.run(); 917517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 918517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 919517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 920517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 921517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mOpenOverflowButton); 922517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki break; 923517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 924517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 925517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return remainingMenuItems; 926517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 927517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 928517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 929517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 9300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 932517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 933517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 9340c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9350c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 936517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 937517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeIn(animate); 938517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 939517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 940517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 941517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki viewFader.fadeOut(animate); 9420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 9430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 9440c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 945517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 946517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent 947517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * otherwise it will throw an illegal state. 948517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 949517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() throws IllegalStateException { 950517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 951517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 952517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 953517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 954517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 955517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 956517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 957517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 958517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A widget that holds the overflow items in the floating toolbar. 959517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 960517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class FloatingToolbarOverflowPanel { 961517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 962517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final LinearLayout mContentView; 963517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewGroup mBackButtonContainer; 964517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mBackButton; 965517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ListView mListView; 966f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private final TextView mListViewItemWidthCalculator; 967517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ViewFader mViewFader; 968517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final Runnable mCloseOverflow; 969517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 970517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private MenuItem.OnMenuItemClickListener mOnMenuItemClickListener; 971f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int mOverflowWidth = 0; 972517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 973517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 974517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Initializes a floating toolbar popup overflow view panel. 9750c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 976517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param context 977517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param closeOverflow The code that closes the toolbar popup's overflow. 978517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 979517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public FloatingToolbarOverflowPanel(Context context, Runnable closeOverflow) { 980517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow = Preconditions.checkNotNull(closeOverflow); 981517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 982517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView = new LinearLayout(context); 983517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.setOrientation(LinearLayout.VERTICAL); 984517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader = new ViewFader(mContentView); 985517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 986517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton = LayoutInflater.from(context) 987517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_close_overflow_button, null); 988517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButton.setOnClickListener(new View.OnClickListener() { 989517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 990517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onClick(View v) { 991517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mCloseOverflow.run(); 992517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 993517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 994517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer = new LinearLayout(context); 995517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mBackButtonContainer.addView(mBackButton); 996517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 997f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListView = createOverflowListView(); 998517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setOnItemClickListener(new AdapterView.OnItemClickListener() { 999517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1000517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void onItemClick(AdapterView<?> parent, View view, int position, long id) { 1001517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(position); 1002517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (mOnMenuItemClickListener != null) { 1003517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener.onMenuItemClick(menuItem); 1004517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1005517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1006517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }); 1007517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1008517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mListView); 1009517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer); 1010f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1011f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator = createOverflowMenuItemButton(context); 1012f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setLayoutParams(new ViewGroup.LayoutParams( 1013f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1014517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1015517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1016517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1017517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Sets the menu items to be displayed in the overflow. 10180c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1019517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setMenuItems(List<MenuItem> menuItems) { 1020517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ArrayAdapter overflowListViewAdapter = (ArrayAdapter) mListView.getAdapter(); 1021517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.clear(); 1022517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListViewAdapter.addAll(menuItems); 1023517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki setListViewHeight(); 1024f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki setOverflowWidth(); 1025517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1026517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1027517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOnMenuItemClickListener(MenuItem.OnMenuItemClickListener listener) { 1028517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mOnMenuItemClickListener = listener; 10290c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10300c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 10310c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1032517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Notifies the overflow of the current direction in which the overflow will be opened. 10330c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1034517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param overflowDirection {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_UP} 1035517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * or {@link FloatingToolbarPopup#OVERFLOW_DIRECTION_DOWN}. 10360c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1037517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void setOverflowDirection(int overflowDirection) { 1038517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.removeView(mBackButtonContainer); 1039517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int index = (overflowDirection == FloatingToolbarPopup.OVERFLOW_DIRECTION_UP)? 1 : 0; 1040517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.addView(mBackButtonContainer, index); 10410c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 10420c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki 10430c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki /** 1044517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the content view of the overflow. 1045517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1046517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView() { 1047517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return mContentView; 1048517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1049517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1050517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1051517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeIn(animate); 1052517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1053517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1054517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1055517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mViewFader.fadeOut(animate); 1056517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1057517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1058517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1059517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns how big this panel's view should be. 1060517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * This method should only be called when the view has not been attached to a parent. 10610c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki * 1062517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @throws IllegalStateException 10630c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki */ 1064517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public Size measure() { 1065517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Preconditions.checkState(mContentView.getParent() == null); 1066517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mContentView.measure(MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1067517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return new Size(mContentView.getMeasuredWidth(), mContentView.getMeasuredHeight()); 1068517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1069517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1070517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private void setListViewHeight() { 1071517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int itemHeight = getEstimatedToolbarHeight(mContentView.getContext()); 1072517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int height = mListView.getAdapter().getCount() * itemHeight; 1073517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki int maxHeight = mContentView.getContext().getResources(). 1074517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki getDimensionPixelSize(R.dimen.floating_toolbar_minimum_overflow_height); 1075517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams params = mListView.getLayoutParams(); 1076517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki params.height = Math.min(height, maxHeight); 1077517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mListView.setLayoutParams(params); 10780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 1079517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1080f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private int setOverflowWidth() { 1081f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki for (int i = 0; i < mListView.getAdapter().getCount(); i++) { 1082f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MenuItem menuItem = (MenuItem) mListView.getAdapter().getItem(i); 1083f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki Preconditions.checkNotNull(menuItem); 1084f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.setText(menuItem.getTitle()); 1085f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.measure( 1086f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki MeasureSpec.UNSPECIFIED, MeasureSpec.UNSPECIFIED); 1087f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mOverflowWidth = Math.max( 1088f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki mListViewItemWidthCalculator.getMeasuredWidth(), mOverflowWidth); 1089f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1090f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki return mOverflowWidth; 1091f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki } 1092f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki 1093f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki private ListView createOverflowListView() { 1094f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki final Context context = mContentView.getContext(); 1095517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ListView overflowListView = new ListView(context); 1096517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setLayoutParams(new ViewGroup.LayoutParams( 1097517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.MATCH_PARENT, ViewGroup.LayoutParams.MATCH_PARENT)); 1098517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDivider(null); 1099517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setDividerHeight(0); 1100517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki final ArrayAdapter overflowListViewAdapter = 1101517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki new ArrayAdapter<MenuItem>(context, 0) { 1102517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki @Override 1103517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public View getView(int position, View convertView, ViewGroup parent) { 1104517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki TextView menuButton; 1105517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (convertView != null) { 1106517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = (TextView) convertView; 1107517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1108517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton = createOverflowMenuItemButton(context); 1109517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1110517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki MenuItem menuItem = getItem(position); 1111517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setText(menuItem.getTitle()); 1112517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuButton.setContentDescription(menuItem.getTitle()); 1113f8e14fd89b63c91ff441765827dda672c67fa1dbAbodunrinwa Toki menuButton.setMinimumWidth(mOverflowWidth); 1114517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuButton; 1115517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1116517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki }; 1117517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki overflowListView.setAdapter(overflowListViewAdapter); 1118517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return overflowListView; 1119517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1120517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1121517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1122517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1123517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1124517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * A helper for fading in or out a view. 1125517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1126517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final class ViewFader { 1127517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1128517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_OUT_DURATION = 250; 1129517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static final int FADE_IN_DURATION = 150; 1130517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1131517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final View mView; 1132517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeOutAnimation; 1133517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private final ObjectAnimator mFadeInAnimation; 1134517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1135517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private ViewFader(View view) { 1136517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView = Preconditions.checkNotNull(view); 1137517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0) 1138517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_OUT_DURATION); 1139517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation = ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1) 1140517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .setDuration(FADE_IN_DURATION); 1141517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1142517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1143517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeIn(boolean animate) { 1144b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1145517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1146517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeInAnimation.start(); 1147517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1148517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(1); 1149517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1150517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1151517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1152517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki public void fadeOut(boolean animate) { 1153b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki cancelFadeAnimations(); 1154517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (animate) { 1155517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mFadeOutAnimation.start(); 1156517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } else { 1157517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki mView.setAlpha(0); 1158517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1159517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1160b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki 1161b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki private void cancelFadeAnimations() { 1162b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeInAnimation.cancel(); 1163b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki mFadeOutAnimation.cancel(); 1164b90443724a5aa563cb81d6e7512329a66e80fa2cAbodunrinwa Toki } 1165517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1166517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1167517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1168517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1169517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a menu button for the specified menu item. 1170517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1171517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static Button createMenuItemButton(Context context, MenuItem menuItem) { 1172517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki Button menuItemButton = (Button) LayoutInflater.from(context) 1173517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_menu_button, null); 1174517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setText(menuItem.getTitle()); 1175517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki menuItemButton.setContentDescription(menuItem.getTitle()); 1176517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return menuItemButton; 1177517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1178517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1179517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1180517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates and returns a styled floating toolbar overflow list view item. 1181517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1182517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static TextView createOverflowMenuItemButton(Context context) { 1183517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (TextView) LayoutInflater.from(context) 1184517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_overflow_list_item, null); 1185517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1186517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1187517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static ViewGroup createContentContainer(Context context) { 1188517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return (ViewGroup) LayoutInflater.from(context) 1189517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .inflate(R.layout.floating_popup_container, null); 1190517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1191517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1192517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static PopupWindow createPopupWindow(View content) { 1193517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup popupContentHolder = new LinearLayout(content.getContext()); 1194517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki PopupWindow popupWindow = new PopupWindow(popupContentHolder); 1195103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki popupWindow.setWindowLayoutType( 1196103d48ec09cbaeedf28b66425cde9198f767e0d5Abodunrinwa Toki WindowManager.LayoutParams.TYPE_APPLICATION_ABOVE_SUB_PANEL); 1197517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setAnimationStyle(0); 1198517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupWindow.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT)); 1199517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki content.setLayoutParams(new ViewGroup.LayoutParams( 1200517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)); 1201517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki popupContentHolder.addView(content); 1202517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return popupWindow; 1203517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1204517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1205517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1206517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates a "grow and fade in from the bottom" animation for the specified view. 1207517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1208517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1209517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1210517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static AnimatorSet createGrowFadeInFromBottom(View view) { 1211517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki AnimatorSet growFadeInFromBottomAnimation = new AnimatorSet(); 1212517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki growFadeInFromBottomAnimation.playTogether( 1213517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_X, 0.5f, 1).setDuration(125), 1214517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_Y, 0.5f, 1).setDuration(125), 1215517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 0, 1).setDuration(75)); 1216517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki growFadeInFromBottomAnimation.setStartDelay(50); 1217517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return growFadeInFromBottomAnimation; 1218517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1219517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1220517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1221517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Creates a "shrink and fade out from bottom" animation for the specified view. 1222517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1223517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param view The view to animate 1224517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param listener The animation listener 1225517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1226517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static AnimatorSet createShrinkFadeOutFromBottomAnimation( 1227517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki View view, Animator.AnimatorListener listener) { 1228517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki AnimatorSet shrinkFadeOutFromBottomAnimation = new AnimatorSet(); 1229517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.playTogether( 1230517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.SCALE_Y, 1, 0.5f).setDuration(125), 1231517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki ObjectAnimator.ofFloat(view, View.ALPHA, 1, 0).setDuration(75)); 1232517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.setStartDelay(150); 1233517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki shrinkFadeOutFromBottomAnimation.addListener(listener); 1234517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return shrinkFadeOutFromBottomAnimation; 1235517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1236517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1237517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedToolbarHeight(Context context) { 1238517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDimensionPixelSize(R.dimen.floating_toolbar_height); 1239517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1240517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1241517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getEstimatedOpenOverflowButtonWidth(Context context) { 1242517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources() 1243517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_menu_button_minimum_width); 1244517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1245517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1246517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getAdjustedToolbarWidth(Context context, int width) { 1247517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki if (width <= 0 || width > getScreenWidth(context)) { 1248517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki width = context.getResources() 1249517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki .getDimensionPixelSize(R.dimen.floating_toolbar_default_width); 1250517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1251517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return width; 1252517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1253517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1254517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1255517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen width. 1256517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1257517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenWidth(Context context) { 1258517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().widthPixels; 1259517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1260517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1261517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1262517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns the device's screen height. 1263517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1264517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int getScreenHeight(Context context) { 1265517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return context.getResources().getDisplayMetrics().heightPixels; 1266517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki } 1267517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki 1268517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki /** 1269517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * Returns value, restricted to the range min->max (inclusive). 1270517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * If maximum is less than minimum, the result is undefined. 1271517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * 1272517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param value The value to clamp. 1273517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param minimum The minimum value in the range. 1274517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki * @param maximum The maximum value in the range. Must not be less than minimum. 1275517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki */ 1276517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki private static int clamp(int value, int minimum, int maximum) { 1277517adad1c44b40fddba84c067c987d6db3fc5840Abodunrinwa Toki return Math.max(minimum, Math.min(value, maximum)); 12780c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki } 12790c7ed2886e6d17cacc9c0eeb2b7036923ef9a6e0Abodunrinwa Toki} 1280