RenderSessionImpl.java revision b321cbfeb00723a6d18746f0d5bbcfd6b6602f6e
13bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet/* 23bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Copyright (C) 2010 The Android Open Source Project 33bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * 43bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Licensed under the Apache License, Version 2.0 (the "License"); 53bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * you may not use this file except in compliance with the License. 63bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * You may obtain a copy of the License at 73bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * 83bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * http://www.apache.org/licenses/LICENSE-2.0 93bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * 103bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Unless required by applicable law or agreed to in writing, software 113bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * distributed under the License is distributed on an "AS IS" BASIS, 123bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 133bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * See the License for the specific language governing permissions and 143bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * limitations under the License. 153bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 163bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 173bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetpackage com.android.layoutlib.bridge.impl; 183bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 197062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport com.android.ide.common.rendering.api.AdapterBinding; 2064f5dc0e6437e95695ed4048f047c3cbef447e0fXavier Ducrohetimport com.android.ide.common.rendering.api.HardwareConfig; 21ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohetimport com.android.ide.common.rendering.api.IAnimationListener; 22ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohetimport com.android.ide.common.rendering.api.ILayoutPullParser; 235cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perezimport com.android.ide.common.rendering.api.LayoutLog; 24b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport com.android.ide.common.rendering.api.LayoutlibCallback; 250d829bd739dfcb3374971c776676bf2e53bab43cXavier Ducrohetimport com.android.ide.common.rendering.api.RenderResources; 26ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohetimport com.android.ide.common.rendering.api.RenderSession; 277062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport com.android.ide.common.rendering.api.ResourceReference; 28ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohetimport com.android.ide.common.rendering.api.ResourceValue; 29ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohetimport com.android.ide.common.rendering.api.Result; 30ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohetimport com.android.ide.common.rendering.api.Result.Status; 31d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohetimport com.android.ide.common.rendering.api.SessionParams; 32b32414fe256a6fe1d65e7a1443cd6ea77db8bd95Xavier Ducrohetimport com.android.ide.common.rendering.api.SessionParams.RenderingMode; 33d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohetimport com.android.ide.common.rendering.api.ViewInfo; 3470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Guptaimport com.android.ide.common.rendering.api.ViewType; 3541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Guptaimport com.android.internal.view.menu.ActionMenuItemView; 3641670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Guptaimport com.android.internal.view.menu.BridgeMenuItemImpl; 3741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Guptaimport com.android.internal.view.menu.IconMenuItemView; 3841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Guptaimport com.android.internal.view.menu.ListMenuItemView; 3941670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Guptaimport com.android.internal.view.menu.MenuItemImpl; 4041670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Guptaimport com.android.internal.view.menu.MenuView; 41ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohetimport com.android.layoutlib.bridge.Bridge; 423bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport com.android.layoutlib.bridge.android.BridgeContext; 43ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohetimport com.android.layoutlib.bridge.android.BridgeLayoutParamsMapAttributes; 443bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport com.android.layoutlib.bridge.android.BridgeXmlBlockParser; 45a4a2d3d5936bcdda1409796179725d354e5f4400Andrew Shulaevimport com.android.layoutlib.bridge.android.RenderParamsFlags; 46259504c6368e44adfffd4f56f7a838b2d5e73ff9Diego Perezimport com.android.layoutlib.bridge.android.graphics.NopCanvas; 47c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsenimport com.android.layoutlib.bridge.android.support.DesignLibUtil; 48b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perezimport com.android.layoutlib.bridge.android.support.SupportPreferencesUtil; 497062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport com.android.layoutlib.bridge.impl.binding.FakeAdapter; 507062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport com.android.layoutlib.bridge.impl.binding.FakeExpandableAdapter; 511b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohetimport com.android.resources.ResourceType; 52344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Guptaimport com.android.tools.layoutlib.java.System_Delegate; 53947b979a91ac1cd556244d875d8b8d4fec8fd474Xavier Ducrohetimport com.android.util.Pair; 5418be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Guptaimport com.android.util.PropertiesMap; 553bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 56994236e95e9809ec8c1d06a218f606f1af2083afXavier Ducrohetimport android.animation.AnimationThread; 5733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohetimport android.animation.Animator; 58ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohetimport android.animation.AnimatorInflater; 5933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohetimport android.animation.LayoutTransition; 6062039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohetimport android.animation.LayoutTransition.TransitionListener; 61442aee6bc1abfb143dcfa1ba60d696e576d066c4Deepanshu Guptaimport android.annotation.NonNull; 62442aee6bc1abfb143dcfa1ba60d696e576d066c4Deepanshu Guptaimport android.annotation.Nullable; 633bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.app.Fragment_Delegate; 643bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.graphics.Bitmap; 653bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.graphics.Bitmap_Delegate; 663bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.graphics.Canvas; 67e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perezimport android.os.Looper; 688a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Guptaimport android.preference.Preference_Delegate; 69994236e95e9809ec8c1d06a218f606f1af2083afXavier Ducrohetimport android.view.AttachInfo_Accessor; 70994236e95e9809ec8c1d06a218f606f1af2083afXavier Ducrohetimport android.view.BridgeInflater; 71344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Guptaimport android.view.Choreographer_Delegate; 7276f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohetimport android.view.IWindowManager; 7364f5dc0e6437e95695ed4048f047c3cbef447e0fXavier Ducrohetimport android.view.IWindowManagerImpl; 7476f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohetimport android.view.Surface; 753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.view.View; 763bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.view.View.MeasureSpec; 77d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohetimport android.view.ViewGroup; 78ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohetimport android.view.ViewGroup.LayoutParams; 796208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohetimport android.view.ViewGroup.MarginLayoutParams; 8070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Guptaimport android.view.ViewParent; 8176f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohetimport android.view.WindowManagerGlobal_Delegate; 827062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport android.widget.AbsListView; 837062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport android.widget.AbsSpinner; 8470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Guptaimport android.widget.ActionMenuView; 857062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport android.widget.AdapterView; 867062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport android.widget.ExpandableListView; 873bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.widget.FrameLayout; 88f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbyeimport android.widget.LinearLayout; 897062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohetimport android.widget.ListView; 9062c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohetimport android.widget.QuickContactBadge; 913bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport android.widget.TabHost; 92f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbyeimport android.widget.TabHost.TabSpec; 93d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohetimport android.widget.TabWidget; 943bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 954c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohetimport java.awt.AlphaComposite; 963bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport java.awt.Color; 973bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport java.awt.Graphics2D; 983bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport java.awt.image.BufferedImage; 993bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport java.util.ArrayList; 1003bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport java.util.List; 1013bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohetimport java.util.Map; 1023bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 103b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport static com.android.ide.common.rendering.api.Result.Status.ERROR_ANIM_NOT_FOUND; 104b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport static com.android.ide.common.rendering.api.Result.Status.ERROR_INFLATION; 105b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport static com.android.ide.common.rendering.api.Result.Status.ERROR_NOT_INFLATED; 106b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport static com.android.ide.common.rendering.api.Result.Status.ERROR_UNKNOWN; 107b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport static com.android.ide.common.rendering.api.Result.Status.ERROR_VIEWGROUP_NO_CHILDREN; 108b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Guptaimport static com.android.ide.common.rendering.api.Result.Status.SUCCESS; 109baf88de1f5c435a788f6c38720354b2dbaa19e60Deepanshu Guptaimport static com.android.layoutlib.bridge.util.ReflectionUtils.isInstanceOf; 110b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta 1113bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet/** 112ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * Class implementing the render session. 113952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * <p/> 114ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * A session is a stateful representation of a layout file. It is initialized with data coming 115ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * through the {@link Bridge} API to inflate the layout. Further actions and rendering can then 1163bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * be done on the layout. 1173bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 1180fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohetpublic class RenderSessionImpl extends RenderAction<SessionParams> { 1193bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 120259504c6368e44adfffd4f56f7a838b2d5e73ff9Diego Perez private static final Canvas NOP_CANVAS = new NopCanvas(); 121259504c6368e44adfffd4f56f7a838b2d5e73ff9Diego Perez 1223bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // scene state 123ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet private RenderSession mScene; 1243bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet private BridgeXmlBlockParser mBlockParser; 1253bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet private BridgeInflater mInflater; 126799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet private ViewGroup mViewRoot; 127799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet private FrameLayout mContentRoot; 1281392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet private Canvas mCanvas; 1291392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet private int mMeasuredScreenWidth = -1; 1301392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet private int mMeasuredScreenHeight = -1; 131799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet private boolean mIsAlphaChannelImage; 132344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta /** If >= 0, a frame will be executed */ 133344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta private long mElapsedFrameTimeNanos = -1; 134344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta /** True if one frame has been already executed to start the animations */ 135344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta private boolean mFirstFrameExecuted = false; 136a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 1373bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // information being returned through the API 1383bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet private BufferedImage mImage; 139e9a2ea4ac32589b372ec195d8be59391c686a8c6Xavier Ducrohet private List<ViewInfo> mViewInfoList; 14085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta private List<ViewInfo> mSystemViewInfoList; 1418b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta private Layout.Builder mLayoutBuilder; 1426e1b7e3e383e12d36356841130647b846e4c8467Diego Perez private boolean mNewRenderSize; 1433bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1443bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet private static final class PostInflateException extends Exception { 1453bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet private static final long serialVersionUID = 1L; 1463bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1473bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet public PostInflateException(String message) { 1483bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet super(message); 1493bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 1503bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 1513bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1523bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 1533bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Creates a layout scene with all the information coming from the layout bridge API. 1543bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * <p> 1558d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * This <b>must</b> be followed by a call to {@link RenderSessionImpl#init(long)}, 1568d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * which act as a 157ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * call to {@link RenderSessionImpl#acquire(long)} 1583bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * 1598d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * @see Bridge#createSession(SessionParams) 1603bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 161b32414fe256a6fe1d65e7a1443cd6ea77db8bd95Xavier Ducrohet public RenderSessionImpl(SessionParams params) { 1620fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet super(new SessionParams(params)); 163ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 164ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 165ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet /** 166ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * Initializes and acquires the scene, creating various Android objects such as context, 167ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * inflater, and parser. 168ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 169ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @param timeout the time to wait if another rendering is happening. 170ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 171ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @return whether the scene was prepared 172ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 173ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @see #acquire(long) 174ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @see #release() 175ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet */ 1760fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet @Override 177ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result init(long timeout) { 1780fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet Result result = super.init(timeout); 179952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 180ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet return result; 181ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 1823bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1830fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet SessionParams params = getParams(); 1840fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet BridgeContext context = getContext(); 1853bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 186a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet // use default of true in case it's not found to use alpha by default 187300f4893351a9974fa3380c513b29d4a7883cd74Deepanshu Gupta mIsAlphaChannelImage = ResourceHelper.getBooleanThemeValue(params.getResources(), 188300f4893351a9974fa3380c513b29d4a7883cd74Deepanshu Gupta "windowIsFloating", true, true); 189ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 1908b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta mLayoutBuilder = new Layout.Builder(params, context); 1913bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 19276f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohet // FIXME: find those out, and possibly add them to the render params 19376f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohet boolean hasNavigationBar = true; 194952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta //noinspection ConstantConditions 19576f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohet IWindowManager iwm = new IWindowManagerImpl(getContext().getConfiguration(), 1968b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta context.getMetrics(), Surface.ROTATION_0, hasNavigationBar); 19776f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohet WindowManagerGlobal_Delegate.setWindowManagerService(iwm); 19876f4c3e91d8579a580569c3d079da99511309727Xavier Ducrohet 1993bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // build the inflater and parser. 200b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta mInflater = new BridgeInflater(context, params.getLayoutlibCallback()); 2010fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet context.setBridgeInflater(mInflater); 202ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 2038b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta mBlockParser = new BridgeXmlBlockParser(params.getLayoutDescription(), context, false); 204ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 2053054fe698a6be732e24128541a1db867ec606a59Xavier Ducrohet return SUCCESS.createResult(); 2063bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 2073bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 2083bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 2096e1b7e3e383e12d36356841130647b846e4c8467Diego Perez * Measures the the current layout if needed (see {@link #invalidateRenderingSize}). 2106e1b7e3e383e12d36356841130647b846e4c8467Diego Perez */ 2116e1b7e3e383e12d36356841130647b846e4c8467Diego Perez private void measure(@NonNull SessionParams params) { 2126e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // only do the screen measure when needed. 2136e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (mMeasuredScreenWidth != -1) { 2146e1b7e3e383e12d36356841130647b846e4c8467Diego Perez return; 2156e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2166e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2176e1b7e3e383e12d36356841130647b846e4c8467Diego Perez RenderingMode renderingMode = params.getRenderingMode(); 2186e1b7e3e383e12d36356841130647b846e4c8467Diego Perez HardwareConfig hardwareConfig = params.getHardwareConfig(); 2196e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2206e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mNewRenderSize = true; 2216e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenWidth = hardwareConfig.getScreenWidth(); 2226e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenHeight = hardwareConfig.getScreenHeight(); 2236e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2246e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (renderingMode != RenderingMode.NORMAL) { 2256e1b7e3e383e12d36356841130647b846e4c8467Diego Perez int widthMeasureSpecMode = renderingMode.isHorizExpand() ? 2266e1b7e3e383e12d36356841130647b846e4c8467Diego Perez MeasureSpec.UNSPECIFIED // this lets us know the actual needed size 2276e1b7e3e383e12d36356841130647b846e4c8467Diego Perez : MeasureSpec.EXACTLY; 2286e1b7e3e383e12d36356841130647b846e4c8467Diego Perez int heightMeasureSpecMode = renderingMode.isVertExpand() ? 2296e1b7e3e383e12d36356841130647b846e4c8467Diego Perez MeasureSpec.UNSPECIFIED // this lets us know the actual needed size 2306e1b7e3e383e12d36356841130647b846e4c8467Diego Perez : MeasureSpec.EXACTLY; 2316e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2326e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // We used to compare the measured size of the content to the screen size but 2336e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // this does not work anymore due to the 2 following issues: 2346e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // - If the content is in a decor (system bar, title/action bar), the root view 2356e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // will not resize even with the UNSPECIFIED because of the embedded layout. 2366e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // - If there is no decor, but a dialog frame, then the dialog padding prevents 2376e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // comparing the size of the content to the screen frame (as it would not 2386e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // take into account the dialog padding). 2396e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2406e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // The solution is to first get the content size in a normal rendering, inside 2416e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // the decor or the dialog padding. 2426e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // Then measure only the content with UNSPECIFIED to see the size difference 2436e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // and apply this to the screen size. 2446e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2456e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // first measure the full layout, with EXACTLY to get the size of the 2466e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // content as it is inside the decor/dialog 2476e1b7e3e383e12d36356841130647b846e4c8467Diego Perez @SuppressWarnings("deprecation") 2486e1b7e3e383e12d36356841130647b846e4c8467Diego Perez Pair<Integer, Integer> exactMeasure = measureView( 2496e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mViewRoot, mContentRoot.getChildAt(0), 2506e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenWidth, MeasureSpec.EXACTLY, 2516e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenHeight, MeasureSpec.EXACTLY); 2526e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2536e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // now measure the content only using UNSPECIFIED (where applicable, based on 2546e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // the rendering mode). This will give us the size the content needs. 2556e1b7e3e383e12d36356841130647b846e4c8467Diego Perez @SuppressWarnings("deprecation") 2566e1b7e3e383e12d36356841130647b846e4c8467Diego Perez Pair<Integer, Integer> result = measureView( 2576e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mContentRoot, mContentRoot.getChildAt(0), 2586e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenWidth, widthMeasureSpecMode, 2596e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenHeight, heightMeasureSpecMode); 2606e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2616e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // now look at the difference and add what is needed. 2626e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (renderingMode.isHorizExpand()) { 2636e1b7e3e383e12d36356841130647b846e4c8467Diego Perez int measuredWidth = exactMeasure.getFirst(); 2646e1b7e3e383e12d36356841130647b846e4c8467Diego Perez int neededWidth = result.getFirst(); 2656e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (neededWidth > measuredWidth) { 2666e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenWidth += neededWidth - measuredWidth; 2676e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2686e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (mMeasuredScreenWidth < measuredWidth) { 2696e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // If the screen width is less than the exact measured width, 2706e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // expand to match. 2716e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenWidth = measuredWidth; 2726e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2736e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2746e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2756e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (renderingMode.isVertExpand()) { 2766e1b7e3e383e12d36356841130647b846e4c8467Diego Perez int measuredHeight = exactMeasure.getSecond(); 2776e1b7e3e383e12d36356841130647b846e4c8467Diego Perez int neededHeight = result.getSecond(); 2786e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (neededHeight > measuredHeight) { 2796e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenHeight += neededHeight - measuredHeight; 2806e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2816e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (mMeasuredScreenHeight < measuredHeight) { 2826e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // If the screen height is less than the exact measured height, 2836e1b7e3e383e12d36356841130647b846e4c8467Diego Perez // expand to match. 2846e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenHeight = measuredHeight; 2856e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2866e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2876e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2886e1b7e3e383e12d36356841130647b846e4c8467Diego Perez } 2896e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 2906e1b7e3e383e12d36356841130647b846e4c8467Diego Perez /** 2913bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Inflates the layout. 2923bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * <p> 293ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 294ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 295ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 296ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * the scene, or if {@link #init(long)} was not called. 2973bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 298ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result inflate() { 299ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet checkLock(); 300ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 3013bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet try { 3028b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta mViewRoot = new Layout(mLayoutBuilder); 3038b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta mLayoutBuilder = null; // Done with the builder. 3048b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta mContentRoot = ((Layout) mViewRoot).getContentRoot(); 3050fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet SessionParams params = getParams(); 3060fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet BridgeContext context = getContext(); 3073bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 3085cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez if (Bridge.isLocaleRtl(params.getLocale())) { 3095cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez if (!params.isRtlSupported()) { 3105cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez Bridge.getLog().warning(LayoutLog.TAG_RTL_NOT_ENABLED, 3115cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez "You are using a right-to-left " + 3125cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez "(RTL) locale but RTL is not enabled", null); 3135cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez } else if (params.getSimulatedPlatformVersion() < 17) { 3145cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez // This will render ok because we are using the latest layoutlib but at least 3155cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez // warn the user that this might fail in a real device. 3165cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez Bridge.getLog().warning(LayoutLog.TAG_RTL_NOT_SUPPORTED, "You are using a " + 3175cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez "right-to-left " + 3185cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez "(RTL) locale but RTL is not supported for API level < 17", null); 3195cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez } 3205cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez } 3215cee4833e93b8f9aa9f38815eaa342fab9cc8658Diego Perez 3223bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // Sets the project callback (custom view loader) to the fragment delegate so that 3233bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // it can instantiate the custom Fragment. 324b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta Fragment_Delegate.setLayoutlibCallback(params.getLayoutlibCallback()); 3253bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 326a4a2d3d5936bcdda1409796179725d354e5f4400Andrew Shulaev String rootTag = params.getFlag(RenderParamsFlags.FLAG_KEY_ROOT_TAG); 3278a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta boolean isPreference = "PreferenceScreen".equals(rootTag); 3288a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta View view; 3298a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta if (isPreference) { 330b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez // First try to use the support library inflater. If something fails, fallback 331b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez // to the system preference inflater. 332b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez view = SupportPreferencesUtil.inflatePreference(getContext(), mBlockParser, 3338b4b0ce31acc9f57c7df5b1c70183a6655c1edfbDeepanshu Gupta mContentRoot); 334b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez if (view == null) { 335b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez view = Preference_Delegate.inflatePreference(getContext(), mBlockParser, 336b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez mContentRoot); 337b321cbfeb00723a6d18746f0d5bbcfd6b6602f6eDiego Perez } 3388a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta } else { 3398a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta view = mInflater.inflate(mBlockParser, mContentRoot); 3408a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta } 3413bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 3427062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // done with the parser, pop it. 3437062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet context.popParser(); 3447062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 345b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta Fragment_Delegate.setLayoutlibCallback(null); 3463bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 3473bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // set the AttachInfo on the root view. 348994236e95e9809ec8c1d06a218f606f1af2083afXavier Ducrohet AttachInfo_Accessor.setAttachInfo(mViewRoot); 3493bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 350a2378f55b81e7d29f451d7f65527de49417a3f0cXavier Ducrohet // post-inflate process. For now this supports TabHost/TabWidget 351b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta postInflateProcess(view, params.getLayoutlibCallback(), isPreference ? view : null); 3529028fa93da0f9c7dad2176de347cd6e705084c9fDeepanshu Gupta mInflater.onDoneInflation(); 353a2378f55b81e7d29f451d7f65527de49417a3f0cXavier Ducrohet 354c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen setActiveToolbar(view, context, params); 355c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 3566e1b7e3e383e12d36356841130647b846e4c8467Diego Perez measure(params); 3576e1b7e3e383e12d36356841130647b846e4c8467Diego Perez measureView(mViewRoot, null /*measuredView*/, 3586e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenWidth, MeasureSpec.EXACTLY, 3596e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mMeasuredScreenHeight, MeasureSpec.EXACTLY); 3606e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mViewRoot.layout(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight); 3616e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mSystemViewInfoList = visitAllChildren(mViewRoot, 0, params.getExtendedViewInfoMode(), 3626e1b7e3e383e12d36356841130647b846e4c8467Diego Perez false); 3636e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 364ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 3653bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } catch (PostInflateException e) { 366ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_INFLATION.createResult(e.getMessage(), e); 3673bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } catch (Throwable e) { 3683bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // get the real cause of the exception. 3693bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet Throwable t = e; 3703bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet while (t.getCause() != null) { 3713bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet t = t.getCause(); 3723bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 3733bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 374ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_INFLATION.createResult(t.getMessage(), t); 3753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 3763bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 3773bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 3783bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 379344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta * Sets the time for which the next frame will be selected. The time is the elapsed time from 380344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta * the current system nanos time. You 381344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta */ 382344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta public void setElapsedFrameTimeNanos(long nanos) { 383344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta mElapsedFrameTimeNanos = nanos; 384344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta } 385344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta 386344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta /** 3870685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * Renders the given view hierarchy to the passed canvas and returns the result of the render 3880685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * operation. 3890685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * @param canvas an optional canvas to render the views to. If null, only the measure and 3900685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * layout steps will be executed. 3910685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez */ 3920685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez private static Result render(@NonNull BridgeContext context, @NonNull ViewGroup viewRoot, 3930685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez @Nullable Canvas canvas, int width, int height) { 3940685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // measure again with the size we need 3950685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // This must always be done before the call to layout 3960685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez measureView(viewRoot, null /*measuredView*/, 3970685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez width, MeasureSpec.EXACTLY, 3980685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez height, MeasureSpec.EXACTLY); 3990685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4000685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // now do the layout. 4010685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez viewRoot.layout(0, 0, width, height); 4020685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez handleScrolling(context, viewRoot); 4030685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4040685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez if (canvas == null) { 4050685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez return SUCCESS.createResult(); 4060685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez } 4070685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4080685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez AttachInfo_Accessor.dispatchOnPreDraw(viewRoot); 4090685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez viewRoot.draw(canvas); 4100685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4110685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez return SUCCESS.createResult(); 4120685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez } 4130685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4140685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez /** 4153bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Renders the scene. 4163bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * <p> 417ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 418ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 4194c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * @param freshRender whether the render is a new one and should erase the existing bitmap (in 4204c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * the case where bitmaps are reused). This is typically needed when not playing 4214c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * animations.) 4224c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * 423ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 424ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 4251392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet * 4268d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * @see SessionParams#getRenderingMode() 427799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#render(long) 4283bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 4294c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet public Result render(boolean freshRender) { 430ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet checkLock(); 431ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 4320fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet SessionParams params = getParams(); 4330fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet 4343bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet try { 4353bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (mViewRoot == null) { 436ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_NOT_INFLATED.createResult(); 4373bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 4383bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 4396e1b7e3e383e12d36356841130647b846e4c8467Diego Perez measure(params); 4403bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 4416e1b7e3e383e12d36356841130647b846e4c8467Diego Perez HardwareConfig hardwareConfig = params.getHardwareConfig(); 4420685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez Result renderResult = SUCCESS.createResult(); 443f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet if (params.isLayoutOnly()) { 444f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // delete the canvas and image to reset them on the next full rendering 445f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mImage = null; 446f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mCanvas = null; 447f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } else { 448f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // draw the views 449f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // create the BufferedImage into which the layout will be rendered. 450f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet boolean newImage = false; 451e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez 452e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // When disableBitmapCaching is true, we do not reuse mImage and 453e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // we create a new one in every render. 454e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // This is useful when mImage is just a wrapper of Graphics2D so 455e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // it doesn't get cached. 456e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez boolean disableBitmapCaching = Boolean.TRUE.equals(params.getFlag( 457a4a2d3d5936bcdda1409796179725d354e5f4400Andrew Shulaev RenderParamsFlags.FLAG_KEY_DISABLE_BITMAP_CACHING)); 4586e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (mNewRenderSize || mCanvas == null || disableBitmapCaching) { 4596e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mNewRenderSize = false; 460f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet if (params.getImageFactory() != null) { 461f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mImage = params.getImageFactory().getImage( 462f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenWidth, 463f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenHeight); 464f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } else { 465f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mImage = new BufferedImage( 466f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenWidth, 467f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenHeight, 468f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet BufferedImage.TYPE_INT_ARGB); 469f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet newImage = true; 470f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } 471f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet 472f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet if (params.isBgColorOverridden()) { 473f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // since we override the content, it's the same as if it was a new image. 474f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet newImage = true; 475f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet Graphics2D gc = mImage.createGraphics(); 476f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.setColor(new Color(params.getOverrideBgColor(), true)); 477f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.setComposite(AlphaComposite.Src); 478f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.fillRect(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight); 479f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.dispose(); 480f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } 481f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet 482f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // create an Android bitmap around the BufferedImage 483f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet Bitmap bitmap = Bitmap_Delegate.createBitmap(mImage, 48464f5dc0e6437e95695ed4048f047c3cbef447e0fXavier Ducrohet true /*isMutable*/, hardwareConfig.getDensity()); 485f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet 486e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez if (mCanvas == null) { 487e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // create a Canvas around the Android bitmap 488e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez mCanvas = new Canvas(bitmap); 489e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez } else { 490e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez mCanvas.setBitmap(bitmap); 491e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez } 49264f5dc0e6437e95695ed4048f047c3cbef447e0fXavier Ducrohet mCanvas.setDensity(hardwareConfig.getDensity().getDpiValue()); 4931392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet } 4943bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 495952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (freshRender && !newImage) { 4961392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet Graphics2D gc = mImage.createGraphics(); 4974c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet gc.setComposite(AlphaComposite.Src); 4983bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 499f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.setColor(new Color(0x00000000, true)); 500f4978e031c3ad565f02d5a4c65f87ae4477f3613Deepanshu Gupta gc.fillRect(0, 0, 501f4978e031c3ad565f02d5a4c65f87ae4477f3613Deepanshu Gupta mMeasuredScreenWidth, mMeasuredScreenHeight); 502a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 503f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // done 504f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.dispose(); 505f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } 506a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 507344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta if (mElapsedFrameTimeNanos >= 0) { 508344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta long initialTime = System_Delegate.nanoTime(); 509344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta if (!mFirstFrameExecuted) { 5100685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // We need to run an initial draw call to initialize the animations 511259504c6368e44adfffd4f56f7a838b2d5e73ff9Diego Perez render(getContext(), mViewRoot, NOP_CANVAS, mMeasuredScreenWidth, mMeasuredScreenHeight); 5120685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 513344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta // The first frame will initialize the animations 514344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta Choreographer_Delegate.doFrame(initialTime); 515344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta mFirstFrameExecuted = true; 516344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta } 517344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta // Second frame will move the animations 518344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta Choreographer_Delegate.doFrame(initialTime + mElapsedFrameTimeNanos); 519344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta } 5200685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez renderResult = render(getContext(), mViewRoot, mCanvas, mMeasuredScreenWidth, 5210685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez mMeasuredScreenHeight); 5224c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet } 5234c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet 52441670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta mSystemViewInfoList = visitAllChildren(mViewRoot, 0, params.getExtendedViewInfoMode(), 52541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta false); 5263bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 5273bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // success! 5280685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez return renderResult; 5293bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } catch (Throwable e) { 5303bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // get the real cause of the exception. 5313bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet Throwable t = e; 5323bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet while (t.getCause() != null) { 5333bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet t = t.getCause(); 5343bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 5353bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 536ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_UNKNOWN.createResult(t.getMessage(), t); 5373bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 5383bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 5393bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 5403bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 5418ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * Executes {@link View#measure(int, int)} on a given view with the given parameters (used 5428ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * to create measure specs with {@link MeasureSpec#makeMeasureSpec(int, int)}. 5438ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * 5448ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * if <var>measuredView</var> is non null, the method returns a {@link Pair} of (width, height) 5458ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * for the view (using {@link View#getMeasuredWidth()} and {@link View#getMeasuredHeight()}). 5468ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * 5478ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param viewToMeasure the view on which to execute measure(). 5488ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param measuredView if non null, the view to query for its measured width/height. 5498ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param width the width to use in the MeasureSpec. 5508ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param widthMode the MeasureSpec mode to use for the width. 5518ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param height the height to use in the MeasureSpec. 5528ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param heightMode the MeasureSpec mode to use for the height. 5538ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @return the measured width/height if measuredView is non-null, null otherwise. 5548ae691c1148038995d1185716f629b82c582897fXavier Ducrohet */ 555952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta @SuppressWarnings("deprecation") // For the use of Pair 5560685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez private static Pair<Integer, Integer> measureView(ViewGroup viewToMeasure, View measuredView, 5578ae691c1148038995d1185716f629b82c582897fXavier Ducrohet int width, int widthMode, int height, int heightMode) { 5588ae691c1148038995d1185716f629b82c582897fXavier Ducrohet int w_spec = MeasureSpec.makeMeasureSpec(width, widthMode); 5598ae691c1148038995d1185716f629b82c582897fXavier Ducrohet int h_spec = MeasureSpec.makeMeasureSpec(height, heightMode); 5608ae691c1148038995d1185716f629b82c582897fXavier Ducrohet viewToMeasure.measure(w_spec, h_spec); 5618ae691c1148038995d1185716f629b82c582897fXavier Ducrohet 5628ae691c1148038995d1185716f629b82c582897fXavier Ducrohet if (measuredView != null) { 5638ae691c1148038995d1185716f629b82c582897fXavier Ducrohet return Pair.of(measuredView.getMeasuredWidth(), measuredView.getMeasuredHeight()); 5648ae691c1148038995d1185716f629b82c582897fXavier Ducrohet } 5658ae691c1148038995d1185716f629b82c582897fXavier Ducrohet 5668ae691c1148038995d1185716f629b82c582897fXavier Ducrohet return null; 5678ae691c1148038995d1185716f629b82c582897fXavier Ducrohet } 5688ae691c1148038995d1185716f629b82c582897fXavier Ducrohet 5698ae691c1148038995d1185716f629b82c582897fXavier Ducrohet /** 570ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * Animate an object 571ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * <p> 572ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 573ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 574ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 575ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 57633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 577799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#animate(Object, String, boolean, IAnimationListener) 578ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet */ 579ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result animate(Object targetObject, String animationName, 580ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet boolean isFrameworkAnimation, IAnimationListener listener) { 581ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet checkLock(); 582ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 5830fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet BridgeContext context = getContext(); 5840fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet 585ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet // find the animation file. 586952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta ResourceValue animationResource; 587ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet int animationId = 0; 588ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (isFrameworkAnimation) { 5890fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet animationResource = context.getRenderResources().getFrameworkResource( 5901b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohet ResourceType.ANIMATOR, animationName); 591ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (animationResource != null) { 592947b979a91ac1cd556244d875d8b8d4fec8fd474Xavier Ducrohet animationId = Bridge.getResourceId(ResourceType.ANIMATOR, animationName); 593ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 594ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } else { 5950fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet animationResource = context.getRenderResources().getProjectResource( 5961b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohet ResourceType.ANIMATOR, animationName); 597ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (animationResource != null) { 598b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta animationId = context.getLayoutlibCallback().getResourceId( 5991b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohet ResourceType.ANIMATOR, animationName); 600ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 601ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 602ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 603ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (animationResource != null) { 604ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet try { 6050fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet Animator anim = AnimatorInflater.loadAnimator(context, animationId); 606ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (anim != null) { 607ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet anim.setTarget(targetObject); 608ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 60933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new PlayAnimationThread(anim, this, animationName, listener).start(); 610ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 611ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 612ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 613ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } catch (Exception e) { 614b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // get the real cause of the exception. 615b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet Throwable t = e; 616b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet while (t.getCause() != null) { 617b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet t = t.getCause(); 618b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 619b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 620ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_UNKNOWN.createResult(t.getMessage(), t); 621ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 622ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 623ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 624ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_ANIM_NOT_FOUND.createResult(); 625b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 626b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 62733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 62833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Insert a new child into an existing parent. 62933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * <p> 63033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 63133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 63233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 63333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 63433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 635799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#insertChild(Object, ILayoutPullParser, int, IAnimationListener) 63633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 637ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result insertChild(final ViewGroup parentView, ILayoutPullParser childXml, 63833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final int index, IAnimationListener listener) { 639b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet checkLock(); 640b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 6410fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet BridgeContext context = getContext(); 6420fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet 643b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // create a block parser for the XML 644a732a0101ad07b28e828bbbc8fb81be0580d53b5Xavier Ducrohet BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser( 645a732a0101ad07b28e828bbbc8fb81be0580d53b5Xavier Ducrohet childXml, context, false /* platformResourceFlag */); 646b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 647b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // inflate the child without adding it to the root since we want to control where it'll 648b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // get added. We do pass the parentView however to ensure that the layoutParams will 649b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // be created correctly. 65033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final View child = mInflater.inflate(blockParser, parentView, false /*attachToRoot*/); 651a732a0101ad07b28e828bbbc8fb81be0580d53b5Xavier Ducrohet blockParser.ensurePopped(); 652b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 65333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet invalidateRenderingSize(); 65433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 65533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (listener != null) { 65633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new AnimationThread(this, "insertChild", listener) { 65733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 65833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 659ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result preAnimation() { 66033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parentView.setLayoutTransition(new LayoutTransition()); 66133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return addView(parentView, child, index); 66233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 66333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 66433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 66533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet public void postAnimation() { 66633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parentView.setLayoutTransition(null); 66733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 66833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet }.start(); 66933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 67033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // always return success since the real status will come through the listener. 671ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(child); 6721392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet } 6731392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet 67433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // add it to the parentView in the correct location 675ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet Result result = addView(parentView, child, index); 676952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 67733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return result; 67833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 679b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 6804c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet result = render(false /*freshRender*/); 6811766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet if (result.isSuccess()) { 68233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet result = result.getCopyWithData(child); 6831766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet } 6841766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet 6851766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet return result; 686b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 687b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 68833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 68933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Adds a given view to a given parent at a given index. 69033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 69133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param parent the parent to receive the view 69233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param view the view to add to the parent 69333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param index the index where to do the add. 69433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 695ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * @return a Result with {@link Status#SUCCESS} or 696ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support 69733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * adding views. 69833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 699ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet private Result addView(ViewGroup parent, View view, int index) { 70033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet try { 70133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.addView(view, index); 702ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 70333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } catch (UnsupportedOperationException e) { 70433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // looks like this is a view class that doesn't support children manipulation! 705ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_VIEWGROUP_NO_CHILDREN.createResult(); 70633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 70733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 70833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 70933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 71033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Moves a view to a new parent at a given location 71133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * <p> 71233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 71333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 71433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 71533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 71633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 717799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#moveChild(Object, Object, int, Map, IAnimationListener) 71833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 71962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet public Result moveChild(final ViewGroup newParentView, final View childView, final int index, 72024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet Map<String, String> layoutParamsMap, final IAnimationListener listener) { 721b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet checkLock(); 722b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 72333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet invalidateRenderingSize(); 72433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 725ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet LayoutParams layoutParams = null; 72633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (layoutParamsMap != null) { 72733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // need to create a new LayoutParams object for the new parent. 72862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet layoutParams = newParentView.generateLayoutParams( 72933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new BridgeLayoutParamsMapAttributes(layoutParamsMap)); 73033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 7311392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet 73262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // get the current parent of the view that needs to be moved. 73362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet final ViewGroup previousParent = (ViewGroup) childView.getParent(); 73462039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 73533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (listener != null) { 73633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final LayoutParams params = layoutParams; 737ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet 73824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // there is no support for animating views across layouts, so in case the new and old 73924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // parent views are different we fake the animation through a no animation thread. 74024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (previousParent != newParentView) { 74124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet new Thread("not animated moveChild") { 74224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet @Override 74324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet public void run() { 74424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet Result result = moveView(previousParent, newParentView, childView, index, 74524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet params); 746952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 74724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.done(result); 74824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 74924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 75024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // ready to do the work, acquire the scene. 75124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet result = acquire(250); 752952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 75324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.done(result); 75424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet return; 75524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 75624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 75724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet try { 7584c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet result = render(false /*freshRender*/); 75924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (result.isSuccess()) { 76024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.onNewFrame(RenderSessionImpl.this.getSession()); 76124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 76224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } finally { 76324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet release(); 76424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 76524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 76624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.done(result); 76762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 76824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet }.start(); 76924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } else { 77024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet new AnimationThread(this, "moveChild", listener) { 77162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 77224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet @Override 77324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet public Result preAnimation() { 77424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // set up the transition for the parent. 77524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet LayoutTransition transition = new LayoutTransition(); 77624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.setLayoutTransition(transition); 7775562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet 77824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // tweak the animation durations and start delays (to match the duration of 77924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // animation playing just before). 78024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // Note: Cannot user Animation.setDuration() directly. Have to set it 78124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // on the LayoutTransition. 78224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.DISAPPEARING, 100); 78324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // CHANGE_DISAPPEARING plays after DISAPPEARING 78424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 100); 785ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet 78624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.CHANGE_DISAPPEARING, 100); 78724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 78824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.CHANGE_APPEARING, 100); 78924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // CHANGE_APPEARING plays after CHANGE_APPEARING 79024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setStartDelay(LayoutTransition.APPEARING, 100); 79124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 79224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.APPEARING, 100); 79324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 79424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet return moveView(previousParent, newParentView, childView, index, params); 79524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 79624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 79724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet @Override 79824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet public void postAnimation() { 79924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.setLayoutTransition(null); 80024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParentView.setLayoutTransition(null); 80124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 80224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet }.start(); 80324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 80433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 80533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // always return success since the real status will come through the listener. 806ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(layoutParams); 807b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 808b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 80962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet Result result = moveView(previousParent, newParentView, childView, index, layoutParams); 810952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 81133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return result; 81233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 813b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 8144c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet result = render(false /*freshRender*/); 815ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet if (layoutParams != null && result.isSuccess()) { 81633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet result = result.getCopyWithData(layoutParams); 817ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet } 818ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet 819ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet return result; 820b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 821b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 82233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 82333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Moves a View from its current parent to a new given parent at a new given location, with 82433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * an optional new {@link LayoutParams} instance 82533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 82662039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet * @param previousParent the previous parent, still owning the child at the time of the call. 82762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet * @param newParent the new parent 82824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet * @param movedView the view to move 82933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param index the new location in the new parent 83033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param params an option (can be null) {@link LayoutParams} instance. 83133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 832ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * @return a Result with {@link Status#SUCCESS} or 833ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support 83433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * adding views. 83533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 83624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet private Result moveView(ViewGroup previousParent, final ViewGroup newParent, 83724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet final View movedView, final int index, final LayoutParams params) { 8381392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet try { 83962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // check if there is a transition on the previousParent. 84024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet LayoutTransition previousTransition = previousParent.getLayoutTransition(); 84124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (previousTransition != null) { 8425562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // in this case there is an animation. This means we have to wait for the child's 8435562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // parent reference to be null'ed out so that we can add it to the new parent. 8445562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // It is technically removed right before the DISAPPEARING animation is done (if 8455562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // the animation of this type is not null, otherwise it's after which is impossible 8465562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // to handle). 8475562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // Because there is no move animation, if the new parent is the same as the old 8485562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // parent, we need to wait until the CHANGE_DISAPPEARING animation is done before 8495562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // adding the child or the child will appear in its new location before the 8505562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // other children have made room for it. 85162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 85262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // add a listener to the transition to be notified of the actual removal. 85324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousTransition.addTransitionListener(new TransitionListener() { 85424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet private int mChangeDisappearingCount = 0; 85562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 856d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohet @Override 85762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet public void startTransition(LayoutTransition transition, ViewGroup container, 85862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet View view, int transitionType) { 85924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (transitionType == LayoutTransition.CHANGE_DISAPPEARING) { 86024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet mChangeDisappearingCount++; 86124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 86262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 86333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 864d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohet @Override 86562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet public void endTransition(LayoutTransition transition, ViewGroup container, 86662039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet View view, int transitionType) { 86724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (transitionType == LayoutTransition.CHANGE_DISAPPEARING) { 86824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet mChangeDisappearingCount--; 86924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 87024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 87124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (transitionType == LayoutTransition.CHANGE_DISAPPEARING && 87224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet mChangeDisappearingCount == 0) { 87362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // add it to the parentView in the correct location 87462039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet if (params != null) { 87524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index, params); 87662039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } else { 87724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index); 87862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 87962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 88062039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 88162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet }); 88262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 88362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // remove the view from the current parent. 88424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.removeView(movedView); 88562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 88662039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // and return since adding the view to the new parent is done in the listener. 88762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet return SUCCESS.createResult(); 88833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } else { 88962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // standard code with no animation. pretty simple. 89024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.removeView(movedView); 89133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 89262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // add it to the parentView in the correct location 89362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet if (params != null) { 89424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index, params); 89562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } else { 89624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index); 89762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 89862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 89962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet return SUCCESS.createResult(); 90062039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 9011392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet } catch (UnsupportedOperationException e) { 9021392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet // looks like this is a view class that doesn't support children manipulation! 903ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_VIEWGROUP_NO_CHILDREN.createResult(); 904b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 90533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 90633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 90733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 90833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Removes a child from its current parent. 90933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * <p> 91033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 91133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 91233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 91333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 91433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 915799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#removeChild(Object, IAnimationListener) 91633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 917ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result removeChild(final View childView, IAnimationListener listener) { 91833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet checkLock(); 919b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 9201392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet invalidateRenderingSize(); 9211392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet 92233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final ViewGroup parent = (ViewGroup) childView.getParent(); 92333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 92433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (listener != null) { 92533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new AnimationThread(this, "moveChild", listener) { 92633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 92733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 928ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result preAnimation() { 92933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.setLayoutTransition(new LayoutTransition()); 93033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return removeView(parent, childView); 93133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 93233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 93333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 93433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet public void postAnimation() { 93533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.setLayoutTransition(null); 93633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 93733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet }.start(); 93833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 93933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // always return success since the real status will come through the listener. 940ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 94133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 94233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 943ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet Result result = removeView(parent, childView); 944952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 94533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return result; 94633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 94733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 9484c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet return render(false /*freshRender*/); 949ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 950ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 951ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet /** 95233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Removes a given view from its current parent. 95333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 95433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param view the view to remove from its parent 95533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 956ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * @return a Result with {@link Status#SUCCESS} or 957ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support 95833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * adding views. 95933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 960ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet private Result removeView(ViewGroup parent, View view) { 96133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet try { 96233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.removeView(view); 963ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 96433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } catch (UnsupportedOperationException e) { 96533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // looks like this is a view class that doesn't support children manipulation! 966ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_VIEWGROUP_NO_CHILDREN.createResult(); 96733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 96833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 96933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 9703bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 971952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * Post process on a view hierarchy that was just inflated. 972952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * <p/> 973952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * At the moment this only supports TabHost: If {@link TabHost} is detected, look for the 9743bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically 9753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * based on the content of the {@link FrameLayout}. 9763bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * @param view the root view to process. 977b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta * @param layoutlibCallback callback to the project. 9788a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta * @param skip the view and it's children are not processed. 9793bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 980952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta @SuppressWarnings("deprecation") // For the use of Pair 981b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip) 9823bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throws PostInflateException { 9838a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta if (view == skip) { 9848a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta return; 9858a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta } 9863bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (view instanceof TabHost) { 987b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta setupTabHost((TabHost) view, layoutlibCallback); 98862c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohet } else if (view instanceof QuickContactBadge) { 98962c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohet QuickContactBadge badge = (QuickContactBadge) view; 99062c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohet badge.setImageToDefault(); 9917062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } else if (view instanceof AdapterView<?>) { 9927062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // get the view ID. 9937062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet int id = view.getId(); 9947062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 9957062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet BridgeContext context = getContext(); 9967062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 9977062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // get a ResourceReference from the integer ID. 9987062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ResourceReference listRef = context.resolveId(id); 9997062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10007062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (listRef != null) { 10017062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet SessionParams params = getParams(); 10027062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet AdapterBinding binding = params.getAdapterBindings().get(listRef); 10037062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10047062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // if there was no adapter binding, trying to get it from the call back. 10057062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (binding == null) { 1006b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta binding = layoutlibCallback.getAdapterBinding( 1007b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta listRef, context.getViewKey(view), view); 10087062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10097062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10107062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (binding != null) { 10117062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10127062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (view instanceof AbsListView) { 10137062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if ((binding.getFooterCount() > 0 || binding.getHeaderCount() > 0) && 10147062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet view instanceof ListView) { 10157062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ListView list = (ListView) view; 10167062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10177062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet boolean skipCallbackParser = false; 10187062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10197062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet int count = binding.getHeaderCount(); 10208a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta for (int i = 0; i < count; i++) { 10217062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet Pair<View, Boolean> pair = context.inflateView( 10227062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet binding.getHeaderAt(i), 1023b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta list, false, skipCallbackParser); 10247062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (pair.getFirst() != null) { 10257062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet list.addHeaderView(pair.getFirst()); 10267062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10277062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10287062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet skipCallbackParser |= pair.getSecond(); 10297062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10307062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10317062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet count = binding.getFooterCount(); 10328a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta for (int i = 0; i < count; i++) { 10337062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet Pair<View, Boolean> pair = context.inflateView( 10347062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet binding.getFooterAt(i), 1035b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta list, false, skipCallbackParser); 10367062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (pair.getFirst() != null) { 10377062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet list.addFooterView(pair.getFirst()); 10387062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10397062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10407062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet skipCallbackParser |= pair.getSecond(); 10417062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10427062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10437062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10447062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (view instanceof ExpandableListView) { 10457062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ((ExpandableListView) view).setAdapter( 1046b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta new FakeExpandableAdapter(listRef, binding, layoutlibCallback)); 10477062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } else { 10487062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ((AbsListView) view).setAdapter( 1049b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta new FakeAdapter(listRef, binding, layoutlibCallback)); 10507062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10517062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } else if (view instanceof AbsSpinner) { 10527062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ((AbsSpinner) view).setAdapter( 1053b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta new FakeAdapter(listRef, binding, layoutlibCallback)); 10547062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10557062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10567062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10573bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } else if (view instanceof ViewGroup) { 10589028fa93da0f9c7dad2176de347cd6e705084c9fDeepanshu Gupta mInflater.postInflateProcess(view); 10598a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta ViewGroup group = (ViewGroup) view; 10603bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet final int count = group.getChildCount(); 10618a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta for (int c = 0; c < count; c++) { 10623bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet View child = group.getChildAt(c); 1063b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta postInflateProcess(child, layoutlibCallback, skip); 10643bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 10653bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 10663bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 10673bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 10683bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 1069c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen * If the root layout is a CoordinatorLayout with an AppBar: 1070c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen * Set the title of the AppBar to the title of the activity context. 1071c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen */ 1072c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen private void setActiveToolbar(View view, BridgeContext context, SessionParams params) { 1073c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen View coordinatorLayout = findChildView(view, DesignLibUtil.CN_COORDINATOR_LAYOUT); 1074c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (coordinatorLayout == null) { 1075c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1076c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1077c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen View appBar = findChildView(coordinatorLayout, DesignLibUtil.CN_APPBAR_LAYOUT); 1078c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (appBar == null) { 1079c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1080c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1081c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup collapsingToolbar = 1082c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen (ViewGroup) findChildView(appBar, DesignLibUtil.CN_COLLAPSING_TOOLBAR_LAYOUT); 1083c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (collapsingToolbar == null) { 1084c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1085c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1086c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!hasToolbar(collapsingToolbar)) { 1087c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1088c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1089c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen RenderResources res = context.getRenderResources(); 1090c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen String title = params.getAppLabel(); 1091c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ResourceValue titleValue = res.findResValue(title, false); 1092c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (titleValue != null && titleValue.getValue() != null) { 1093c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen title = titleValue.getValue(); 1094c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1095c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen DesignLibUtil.setTitle(collapsingToolbar, title); 1096c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1097c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1098c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen private View findChildView(View view, String className) { 1099c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!(view instanceof ViewGroup)) { 1100c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return null; 1101c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1102c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup group = (ViewGroup) view; 1103c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen for (int i = 0; i < group.getChildCount(); i++) { 1104c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (isInstanceOf(group.getChildAt(i), className)) { 1105c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return group.getChildAt(i); 1106c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1107c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1108c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return null; 1109c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1110c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1111c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen private boolean hasToolbar(View collapsingToolbar) { 1112c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!(collapsingToolbar instanceof ViewGroup)) { 1113c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return false; 1114c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1115c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup group = (ViewGroup) collapsingToolbar; 1116c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen for (int i = 0; i < group.getChildCount(); i++) { 1117c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (isInstanceOf(group.getChildAt(i), DesignLibUtil.CN_TOOLBAR)) { 1118c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return true; 1119c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1120c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1121c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return false; 1122c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1123c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1124c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen /** 1125777163c3facaed668b43061d726a572fd58f6f60Diego Perez * Set the scroll position on all the components with the "scrollX" and "scrollY" attribute. If 1126777163c3facaed668b43061d726a572fd58f6f60Diego Perez * the component supports nested scrolling attempt that first, then use the unconsumed scroll 1127777163c3facaed668b43061d726a572fd58f6f60Diego Perez * part to scroll the content in the component. 1128c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen */ 11290685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez private static void handleScrolling(BridgeContext context, View view) { 1130777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollPosX = context.getScrollXPos(view); 1131777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollPosY = context.getScrollYPos(view); 1132777163c3facaed668b43061d726a572fd58f6f60Diego Perez if (scrollPosX != 0 || scrollPosY != 0) { 1133c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (view.isNestedScrollingEnabled()) { 1134c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen int[] consumed = new int[2]; 1135777163c3facaed668b43061d726a572fd58f6f60Diego Perez int axis = scrollPosX != 0 ? View.SCROLL_AXIS_HORIZONTAL : 0; 1136777163c3facaed668b43061d726a572fd58f6f60Diego Perez axis |= scrollPosY != 0 ? View.SCROLL_AXIS_VERTICAL : 0; 1137777163c3facaed668b43061d726a572fd58f6f60Diego Perez if (view.startNestedScroll(axis)) { 1138777163c3facaed668b43061d726a572fd58f6f60Diego Perez view.dispatchNestedPreScroll(scrollPosX, scrollPosY, consumed, null); 1139777163c3facaed668b43061d726a572fd58f6f60Diego Perez view.dispatchNestedScroll(consumed[0], consumed[1], scrollPosX, scrollPosY, 1140777163c3facaed668b43061d726a572fd58f6f60Diego Perez null); 1141c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen view.stopNestedScroll(); 1142777163c3facaed668b43061d726a572fd58f6f60Diego Perez scrollPosX -= consumed[0]; 1143777163c3facaed668b43061d726a572fd58f6f60Diego Perez scrollPosY -= consumed[1]; 1144c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1145c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1146777163c3facaed668b43061d726a572fd58f6f60Diego Perez if (scrollPosX != 0 || scrollPosY != 0) { 11470685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez view.scrollTo(scrollPosX, scrollPosY); 1148c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1149c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1150c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1151c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!(view instanceof ViewGroup)) { 1152c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1153c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1154c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup group = (ViewGroup) view; 1155c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen for (int i = 0; i < group.getChildCount(); i++) { 1156c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen View child = group.getChildAt(i); 11570685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez handleScrolling(context, child); 1158c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1159c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1160c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1161c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen /** 11623bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Sets up a {@link TabHost} object. 11633bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * @param tabHost the TabHost to setup. 1164b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta * @param layoutlibCallback The project callback object to access the project R class. 11653bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * @throws PostInflateException 11663bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 1167b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta private void setupTabHost(TabHost tabHost, LayoutlibCallback layoutlibCallback) 11683bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throws PostInflateException { 11693bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // look for the TabWidget, and the FrameLayout. They have their own specific names 11703bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet View v = tabHost.findViewById(android.R.id.tabs); 11713bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 11723bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (v == null) { 11733bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException( 11743bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a TabWidget with id \"android:id/tabs\".\n"); 11753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11763bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1177952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!(v instanceof TabWidget)) { 11783bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException(String.format( 11793bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a TabWidget with id \"android:id/tabs\".\n" + 11803bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "View found with id 'tabs' is '%s'", v.getClass().getCanonicalName())); 11813bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11823bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 11833bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet v = tabHost.findViewById(android.R.id.tabcontent); 11843bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 11853bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (v == null) { 1186952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta // TODO: see if we can fake tabs even without the FrameLayout (same below when the frameLayout is empty) 1187952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta //noinspection SpellCheckingInspection 11883bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException( 11893bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a FrameLayout with id \"android:id/tabcontent\"."); 11903bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11913bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1192952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!(v instanceof FrameLayout)) { 1193952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta //noinspection SpellCheckingInspection 11943bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException(String.format( 11953bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a FrameLayout with id \"android:id/tabcontent\".\n" + 11963bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "View found with id 'tabcontent' is '%s'", v.getClass().getCanonicalName())); 11973bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11983bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 11993bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet FrameLayout content = (FrameLayout)v; 12003bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1201952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta // now process the content of the frameLayout and dynamically create tabs for it. 12023bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet final int count = content.getChildCount(); 12033bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 12043bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // this must be called before addTab() so that the TabHost searches its TabWidget 12053bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // and FrameLayout. 12063bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet tabHost.setup(); 12073bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1208f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye if (count == 0) { 1209f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye // Create a dummy child to get a single tab 12106257175afa5c892cb0a7cd14d958418c1720cb84Deepanshu Gupta TabSpec spec = tabHost.newTabSpec("tag") 12116257175afa5c892cb0a7cd14d958418c1720cb84Deepanshu Gupta .setIndicator("Tab Label", tabHost.getResources() 12126257175afa5c892cb0a7cd14d958418c1720cb84Deepanshu Gupta .getDrawable(android.R.drawable.ic_menu_info_details, null)) 1213f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye .setContent(new TabHost.TabContentFactory() { 1214d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohet @Override 1215f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye public View createTabContent(String tag) { 12160fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet return new LinearLayout(getContext()); 1217f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } 1218f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye }); 1219f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye tabHost.addTab(spec); 1220f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } else { 1221952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta // for each child of the frameLayout, add a new TabSpec 1222f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye for (int i = 0 ; i < count ; i++) { 1223f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye View child = content.getChildAt(i); 1224f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye String tabSpec = String.format("tab_spec%d", i+1); 12258a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta @SuppressWarnings("ConstantConditions") // child cannot be null. 1226f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye int id = child.getId(); 1227952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta @SuppressWarnings("deprecation") 1228b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta Pair<ResourceType, String> resource = layoutlibCallback.resolveResourceId(id); 1229f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye String name; 1230f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye if (resource != null) { 1231947b979a91ac1cd556244d875d8b8d4fec8fd474Xavier Ducrohet name = resource.getSecond(); 1232f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } else { 1233f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye name = String.format("Tab %d", i+1); // default name if id is unresolved. 1234f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } 1235f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye tabHost.addTab(tabHost.newTabSpec(tabSpec).setIndicator(name).setContent(id)); 12363bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12373bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12383bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12393bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 124085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta /** 124185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Visits a {@link View} and its children and generate a {@link ViewInfo} containing the 124285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * bounds of all the views. 124385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 124485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param view the root View 124585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param offset an offset for the view bounds. 124685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object. 124785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the 124885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * content frame. 124985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 125085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @return {@code ViewInfo} containing the bounds of the view and it children otherwise. 125185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta */ 125285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta private ViewInfo visit(View view, int offset, boolean setExtendedInfo, 125385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta boolean isContentFrame) { 125485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewInfo result = createViewInfo(view, offset, setExtendedInfo, isContentFrame); 1255799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 125685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (view instanceof ViewGroup) { 125785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewGroup group = ((ViewGroup) view); 125885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result.setChildren(visitAllChildren(group, isContentFrame ? 0 : offset, 125985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta setExtendedInfo, isContentFrame)); 126085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 126185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return result; 126285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 1263799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 126485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta /** 126585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Visits all the children of a given ViewGroup and generates a list of {@link ViewInfo} 12668d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * containing the bounds of all the views. It also initializes the {@link #mViewInfoList} with 126785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * the children of the {@code mContentRoot}. 126885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 126985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param viewGroup the root View 127085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param offset an offset from the top for the content view frame. 127185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object. 127285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the 127385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * content frame. {@code false} if the {@code ViewInfo} to be created is 127485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * part of the system decor. 127585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta */ 127685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta private List<ViewInfo> visitAllChildren(ViewGroup viewGroup, int offset, 127785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta boolean setExtendedInfo, boolean isContentFrame) { 127885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (viewGroup == null) { 127985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return null; 1280799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 1281799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 128285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (!isContentFrame) { 128385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta offset += viewGroup.getTop(); 128485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 1285799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 128685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta int childCount = viewGroup.getChildCount(); 128785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (viewGroup == mContentRoot) { 128885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> childrenWithoutOffset = new ArrayList<ViewInfo>(childCount); 128985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> childrenWithOffset = new ArrayList<ViewInfo>(childCount); 129085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta for (int i = 0; i < childCount; i++) { 129185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewInfo[] childViewInfo = visitContentRoot(viewGroup.getChildAt(i), offset, 12926208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet setExtendedInfo); 129385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta childrenWithoutOffset.add(childViewInfo[0]); 129485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta childrenWithOffset.add(childViewInfo[1]); 1295799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 129685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta mViewInfoList = childrenWithOffset; 129785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return childrenWithoutOffset; 129885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } else { 129985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> children = new ArrayList<ViewInfo>(childCount); 130085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta for (int i = 0; i < childCount; i++) { 130185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta children.add(visit(viewGroup.getChildAt(i), offset, setExtendedInfo, 130285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta isContentFrame)); 130385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 130485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return children; 1305799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 130685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 1307799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 130885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta /** 130985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Visits the children of {@link #mContentRoot} and generates {@link ViewInfo} containing the 131085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * bounds of all the views. It returns two {@code ViewInfo} objects with the same children, 131185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * one with the {@code offset} and other without the {@code offset}. The offset is needed to 131285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * get the right bounds if the {@code ViewInfo} hierarchy is accessed from 131385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * {@code mViewInfoList}. When the hierarchy is accessed via {@code mSystemViewInfoList}, the 131485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * offset is not needed. 131585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 131685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @return an array of length two, with ViewInfo at index 0 is without offset and ViewInfo at 131785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * index 1 is with the offset. 131885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta */ 1319432578acb80cf2fa827ddb9595cf46edf0b340b0Deepanshu Gupta @NonNull 132085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta private ViewInfo[] visitContentRoot(View view, int offset, boolean setExtendedInfo) { 132185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewInfo[] result = new ViewInfo[2]; 132285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (view == null) { 132385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return result; 132485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 132585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta 132685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result[0] = createViewInfo(view, 0, setExtendedInfo, true); 132785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result[1] = createViewInfo(view, offset, setExtendedInfo, true); 132885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (view instanceof ViewGroup) { 132985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> children = visitAllChildren((ViewGroup) view, 0, setExtendedInfo, true); 133085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result[0].setChildren(children); 133185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result[1].setChildren(children); 133285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 133385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return result; 1334799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 13353bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 13363bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 133785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Creates a {@link ViewInfo} for the view. The {@code ViewInfo} corresponding to the children 133885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * of the {@code view} are not created. Consequently, the children of {@code ViewInfo} is not 133985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * set. 134085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param offset an offset for the view bounds. Used only if view is part of the content frame. 13413bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 134285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta private ViewInfo createViewInfo(View view, int offset, boolean setExtendedInfo, 134385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta boolean isContentFrame) { 13443bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (view == null) { 13453bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet return null; 13463bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 13473bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1348777163c3facaed668b43061d726a572fd58f6f60Diego Perez ViewParent parent = view.getParent(); 134985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewInfo result; 135085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (isContentFrame) { 1351777163c3facaed668b43061d726a572fd58f6f60Diego Perez // Account for parent scroll values when calculating the bounding box 1352777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollX = parent != null ? ((View)parent).getScrollX() : 0; 1353777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollY = parent != null ? ((View)parent).getScrollY() : 0; 1354777163c3facaed668b43061d726a572fd58f6f60Diego Perez 135570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // The view is part of the layout added by the user. Hence, 135670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // the ViewCookie may be obtained only through the Context. 135785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result = new ViewInfo(view.getClass().getName(), 135870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta getContext().getViewKey(view), 1359777163c3facaed668b43061d726a572fd58f6f60Diego Perez -scrollX + view.getLeft(), -scrollY + view.getTop() + offset, 1360777163c3facaed668b43061d726a572fd58f6f60Diego Perez -scrollX + view.getRight(), -scrollY + view.getBottom() + offset, 1361777163c3facaed668b43061d726a572fd58f6f60Diego Perez view, view.getLayoutParams()); 136285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } else { 136370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // We are part of the system decor. 136470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta SystemViewInfo r = new SystemViewInfo(view.getClass().getName(), 136541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta getViewKey(view), 136685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta view.getLeft(), view.getTop(), view.getRight(), 136785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta view.getBottom(), view, view.getLayoutParams()); 136870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta result = r; 136970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // We currently mark three kinds of views: 137070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // 1. Menus in the Action Bar 137170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // 2. Menus in the Overflow popup. 137270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // 3. The overflow popup button. 137370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta if (view instanceof ListMenuItemView) { 137470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // Mark 2. 137570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // All menus in the popup are of type ListMenuItemView. 137670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta r.setViewType(ViewType.ACTION_BAR_OVERFLOW_MENU); 137770114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } else { 137870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // Mark 3. 137970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta ViewGroup.LayoutParams lp = view.getLayoutParams(); 138070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta if (lp instanceof ActionMenuView.LayoutParams && 138170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta ((ActionMenuView.LayoutParams) lp).isOverflowButton) { 138270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta r.setViewType(ViewType.ACTION_BAR_OVERFLOW); 138370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } else { 138470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // Mark 1. 138570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // A view is a menu in the Action Bar is it is not the overflow button and of 138670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // its parent is of type ActionMenuView. We can also check if the view is 138770114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // instanceof ActionMenuItemView but that will fail for menus using 138870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // actionProviderClass. 138970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta while (parent != mViewRoot && parent instanceof ViewGroup) { 139070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta if (parent instanceof ActionMenuView) { 139170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta r.setViewType(ViewType.ACTION_BAR_MENU); 139270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta break; 139370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 139470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta parent = parent.getParent(); 139570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 139670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 139770114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 139885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 13993bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 14006208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet if (setExtendedInfo) { 14016208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet MarginLayoutParams marginParams = null; 14026208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet LayoutParams params = view.getLayoutParams(); 14036208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet if (params instanceof MarginLayoutParams) { 14046208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams = (MarginLayoutParams) params; 14056208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet } 14066208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet result.setExtendedInfo(view.getBaseline(), 14076208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.leftMargin : 0, 14086208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.topMargin : 0, 14096208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.rightMargin : 0, 14106208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.bottomMargin : 0); 14116208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet } 14126208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet 14133bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet return result; 14143bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 14153bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 141670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta /* (non-Javadoc) 141741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta * The cookie for menu items are stored in menu item and not in the map from View stored in 141841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta * BridgeContext. 141941670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta */ 1420432578acb80cf2fa827ddb9595cf46edf0b340b0Deepanshu Gupta @Nullable 142141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta private Object getViewKey(View view) { 142241670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta BridgeContext context = getContext(); 142341670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta if (!(view instanceof MenuView.ItemView)) { 142441670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta return context.getViewKey(view); 142541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 142641670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta MenuItemImpl menuItem; 142741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta if (view instanceof ActionMenuItemView) { 142841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = ((ActionMenuItemView) view).getItemData(); 142941670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } else if (view instanceof ListMenuItemView) { 143041670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = ((ListMenuItemView) view).getItemData(); 143141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } else if (view instanceof IconMenuItemView) { 143241670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = ((IconMenuItemView) view).getItemData(); 143341670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } else { 143441670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = null; 143541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 143641670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta if (menuItem instanceof BridgeMenuItemImpl) { 143741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta return ((BridgeMenuItemImpl) menuItem).getViewCookie(); 143841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 143941670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta 144041670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta return null; 144141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 144241670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta 1443620f80a7ee9796c2c41ec0a42d10d2913fc50c90Diego Perez public void invalidateRenderingSize() { 144485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta mMeasuredScreenWidth = mMeasuredScreenHeight = -1; 144585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 144685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta 14473bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet public BufferedImage getImage() { 14483bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet return mImage; 14493bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 14503bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1451a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet public boolean isAlphaChannelImage() { 1452a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet return mIsAlphaChannelImage; 1453a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet } 1454a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 1455e9a2ea4ac32589b372ec195d8be59391c686a8c6Xavier Ducrohet public List<ViewInfo> getViewInfos() { 1456e9a2ea4ac32589b372ec195d8be59391c686a8c6Xavier Ducrohet return mViewInfoList; 14573bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 14582d240967c9bc38cbf69967457b33f953f8826e96Xavier Ducrohet 145985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta public List<ViewInfo> getSystemViewInfos() { 146085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return mSystemViewInfoList; 146185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 146285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta 146318be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta public Map<Object, PropertiesMap> getDefaultProperties() { 146418be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta return getContext().getDefaultProperties(); 146518be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta } 146618be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta 1467ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public void setScene(RenderSession session) { 1468ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet mScene = session; 1469b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 1470b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 1471ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public RenderSession getSession() { 1472b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet return mScene; 1473b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 147495eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez 147595eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez public void dispose() { 1476e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez boolean createdLooper = false; 1477e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez if (Looper.myLooper() == null) { 1478e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez // Detaching the root view from the window will try to stop any running animations. 1479e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez // The stop method checks that it can run in the looper so, if there is no current 1480e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez // looper, we create a temporary one to complete the shutdown. 1481e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez Bridge.prepareThread(); 1482e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez createdLooper = true; 1483e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez } 148495eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez AttachInfo_Accessor.detachFromWindow(mViewRoot); 148595eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez if (mCanvas != null) { 148695eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mCanvas.release(); 148795eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mCanvas = null; 148895eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 148995eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez if (mViewInfoList != null) { 149095eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mViewInfoList.clear(); 149195eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 149295eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez if (mSystemViewInfoList != null) { 149395eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mSystemViewInfoList.clear(); 149495eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 149595eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mImage = null; 149695eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mViewRoot = null; 149795eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mContentRoot = null; 1498e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez 1499e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez if (createdLooper) { 1500e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez Bridge.cleanupThread(); 1501405d10472d7b8ba7ff86f46e734195128709a829Deepanshu Gupta Choreographer_Delegate.dispose(); 1502e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez } 150395eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 15043bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet} 1505