RenderSessionImpl.java revision 7bb8850ed2076ebf8442a5fdb68ec9a8f53623e0
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 */ 2117bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez private void measureLayout(@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 3567bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez measureLayout(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); 361e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez mSystemViewInfoList = 362e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez visitAllChildren(mViewRoot, 0, 0, params.getExtendedViewInfoMode(), 3636e1b7e3e383e12d36356841130647b846e4c8467Diego Perez false); 3646e1b7e3e383e12d36356841130647b846e4c8467Diego Perez 365ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 3663bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } catch (PostInflateException e) { 367ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_INFLATION.createResult(e.getMessage(), e); 3683bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } catch (Throwable e) { 3693bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // get the real cause of the exception. 3703bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet Throwable t = e; 3713bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet while (t.getCause() != null) { 3723bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet t = t.getCause(); 3733bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 3743bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 375ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_INFLATION.createResult(t.getMessage(), t); 3763bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 3773bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 3783bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 3793bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 380344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta * Sets the time for which the next frame will be selected. The time is the elapsed time from 381344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta * the current system nanos time. You 382344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta */ 383344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta public void setElapsedFrameTimeNanos(long nanos) { 384344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta mElapsedFrameTimeNanos = nanos; 385344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta } 386344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta 387344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta /** 3880685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * Renders the given view hierarchy to the passed canvas and returns the result of the render 3890685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * operation. 3900685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * @param canvas an optional canvas to render the views to. If null, only the measure and 3910685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez * layout steps will be executed. 3920685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez */ 3937bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez private static Result renderAndBuildResult(@NonNull BridgeContext context, @NonNull ViewGroup viewRoot, 3940685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez @Nullable Canvas canvas, int width, int height) { 3950685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // measure again with the size we need 3960685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // This must always be done before the call to layout 3970685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez measureView(viewRoot, null /*measuredView*/, 3980685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez width, MeasureSpec.EXACTLY, 3990685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez height, MeasureSpec.EXACTLY); 4000685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4010685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // now do the layout. 4020685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez viewRoot.layout(0, 0, width, height); 4030685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez handleScrolling(context, viewRoot); 4040685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4050685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez if (canvas == null) { 4060685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez return SUCCESS.createResult(); 4070685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez } 4080685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4090685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez AttachInfo_Accessor.dispatchOnPreDraw(viewRoot); 4100685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez viewRoot.draw(canvas); 4110685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4120685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez return SUCCESS.createResult(); 4130685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez } 4140685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 4150685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez /** 4163bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Renders the scene. 4173bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * <p> 418ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 419ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 4204c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * @param freshRender whether the render is a new one and should erase the existing bitmap (in 4214c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * the case where bitmaps are reused). This is typically needed when not playing 4224c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * animations.) 4234c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet * 424ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 425ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 4261392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet * 4278d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * @see SessionParams#getRenderingMode() 428799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#render(long) 4293bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 4304c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet public Result render(boolean freshRender) { 4317bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez return renderAndBuildResult(freshRender, false); 4327bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez } 4337bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez 4347bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez /** 4357bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * Measures the layout 4367bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * <p> 4377bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * {@link #acquire(long)} must have been called before this. 4387bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * 4397bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @throws IllegalStateException if the current context is different than the one owned by 4407bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * the scene, or if {@link #acquire(long)} was not called. 4417bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * 4427bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @see SessionParams#getRenderingMode() 4437bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @see RenderSession#render(long) 4447bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez */ 4457bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez public Result measure() { 4467bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez return renderAndBuildResult(false, true); 4477bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez } 4487bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez 4497bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez /** 4507bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * Renders the scene. 4517bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * <p> 4527bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * {@link #acquire(long)} must have been called before this. 4537bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * 4547bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @param freshRender whether the render is a new one and should erase the existing bitmap (in 4557bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * the case where bitmaps are reused). This is typically needed when not playing 4567bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * animations.) 4577bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * 4587bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @throws IllegalStateException if the current context is different than the one owned by 4597bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * the scene, or if {@link #acquire(long)} was not called. 4607bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * 4617bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @see SessionParams#getRenderingMode() 4627bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez * @see RenderSession#render(long) 4637bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez */ 4647bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez private Result renderAndBuildResult(boolean freshRender, boolean onlyMeasure) { 465ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet checkLock(); 466ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 4670fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet SessionParams params = getParams(); 4680fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet 4693bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet try { 4703bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (mViewRoot == null) { 471ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_NOT_INFLATED.createResult(); 4723bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 4733bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 4747bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez measureLayout(params); 4753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 4766e1b7e3e383e12d36356841130647b846e4c8467Diego Perez HardwareConfig hardwareConfig = params.getHardwareConfig(); 4770685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez Result renderResult = SUCCESS.createResult(); 4787bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez if (onlyMeasure) { 479f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // delete the canvas and image to reset them on the next full rendering 480f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mImage = null; 481f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mCanvas = null; 482f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } else { 483f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // draw the views 484f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // create the BufferedImage into which the layout will be rendered. 485f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet boolean newImage = false; 486e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez 487e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // When disableBitmapCaching is true, we do not reuse mImage and 488e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // we create a new one in every render. 489e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // This is useful when mImage is just a wrapper of Graphics2D so 490e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // it doesn't get cached. 491e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez boolean disableBitmapCaching = Boolean.TRUE.equals(params.getFlag( 492a4a2d3d5936bcdda1409796179725d354e5f4400Andrew Shulaev RenderParamsFlags.FLAG_KEY_DISABLE_BITMAP_CACHING)); 4936e1b7e3e383e12d36356841130647b846e4c8467Diego Perez if (mNewRenderSize || mCanvas == null || disableBitmapCaching) { 4946e1b7e3e383e12d36356841130647b846e4c8467Diego Perez mNewRenderSize = false; 495f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet if (params.getImageFactory() != null) { 496f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mImage = params.getImageFactory().getImage( 497f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenWidth, 498f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenHeight); 499f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } else { 500f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mImage = new BufferedImage( 501f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenWidth, 502f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet mMeasuredScreenHeight, 503f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet BufferedImage.TYPE_INT_ARGB); 504f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet newImage = true; 505f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } 506f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet 507f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet if (params.isBgColorOverridden()) { 508f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // since we override the content, it's the same as if it was a new image. 509f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet newImage = true; 510f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet Graphics2D gc = mImage.createGraphics(); 511f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.setColor(new Color(params.getOverrideBgColor(), true)); 512f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.setComposite(AlphaComposite.Src); 513f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.fillRect(0, 0, mMeasuredScreenWidth, mMeasuredScreenHeight); 514f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.dispose(); 515f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } 516f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet 517f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // create an Android bitmap around the BufferedImage 518f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet Bitmap bitmap = Bitmap_Delegate.createBitmap(mImage, 51964f5dc0e6437e95695ed4048f047c3cbef447e0fXavier Ducrohet true /*isMutable*/, hardwareConfig.getDensity()); 520f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet 521e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez if (mCanvas == null) { 522e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez // create a Canvas around the Android bitmap 523e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez mCanvas = new Canvas(bitmap); 524e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez } else { 525e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez mCanvas.setBitmap(bitmap); 526e12b3f96291cf0e3dc60d9db9ac3d3859325f3d4Diego Perez } 52764f5dc0e6437e95695ed4048f047c3cbef447e0fXavier Ducrohet mCanvas.setDensity(hardwareConfig.getDensity().getDpiValue()); 5281392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet } 5293bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 530952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (freshRender && !newImage) { 5311392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet Graphics2D gc = mImage.createGraphics(); 5324c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet gc.setComposite(AlphaComposite.Src); 5333bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 534f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.setColor(new Color(0x00000000, true)); 535f4978e031c3ad565f02d5a4c65f87ae4477f3613Deepanshu Gupta gc.fillRect(0, 0, 536f4978e031c3ad565f02d5a4c65f87ae4477f3613Deepanshu Gupta mMeasuredScreenWidth, mMeasuredScreenHeight); 537a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 538f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet // done 539f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet gc.dispose(); 540f27575799aab2e552c0491a07b34389e1422fc27Xavier Ducrohet } 541a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 542344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta if (mElapsedFrameTimeNanos >= 0) { 543344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta long initialTime = System_Delegate.nanoTime(); 544344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta if (!mFirstFrameExecuted) { 5450685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez // We need to run an initial draw call to initialize the animations 5467bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez renderAndBuildResult(getContext(), mViewRoot, NOP_CANVAS, mMeasuredScreenWidth, mMeasuredScreenHeight); 5470685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez 548344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta // The first frame will initialize the animations 549344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta Choreographer_Delegate.doFrame(initialTime); 550344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta mFirstFrameExecuted = true; 551344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta } 552344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta // Second frame will move the animations 553344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta Choreographer_Delegate.doFrame(initialTime + mElapsedFrameTimeNanos); 554344cbc9b8ed3ae06a5b183d684df0399fef59879Deepanshu Gupta } 5557bb8850ed2076ebf8442a5fdb68ec9a8f53623e0Diego Perez renderResult = renderAndBuildResult(getContext(), mViewRoot, mCanvas, mMeasuredScreenWidth, 5560685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez mMeasuredScreenHeight); 5574c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet } 5584c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet 559e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez mSystemViewInfoList = 560e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez visitAllChildren(mViewRoot, 0, 0, params.getExtendedViewInfoMode(), 56141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta false); 5623bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 5633bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // success! 5640685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez return renderResult; 5653bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } catch (Throwable e) { 5663bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // get the real cause of the exception. 5673bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet Throwable t = e; 5683bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet while (t.getCause() != null) { 5693bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet t = t.getCause(); 5703bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 5713bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 572ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_UNKNOWN.createResult(t.getMessage(), t); 5733bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 5743bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 5753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 5763bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 5778ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * Executes {@link View#measure(int, int)} on a given view with the given parameters (used 5788ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * to create measure specs with {@link MeasureSpec#makeMeasureSpec(int, int)}. 5798ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * 5808ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * if <var>measuredView</var> is non null, the method returns a {@link Pair} of (width, height) 5818ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * for the view (using {@link View#getMeasuredWidth()} and {@link View#getMeasuredHeight()}). 5828ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * 5838ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param viewToMeasure the view on which to execute measure(). 5848ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param measuredView if non null, the view to query for its measured width/height. 5858ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param width the width to use in the MeasureSpec. 5868ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param widthMode the MeasureSpec mode to use for the width. 5878ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param height the height to use in the MeasureSpec. 5888ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @param heightMode the MeasureSpec mode to use for the height. 5898ae691c1148038995d1185716f629b82c582897fXavier Ducrohet * @return the measured width/height if measuredView is non-null, null otherwise. 5908ae691c1148038995d1185716f629b82c582897fXavier Ducrohet */ 591952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta @SuppressWarnings("deprecation") // For the use of Pair 5920685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez private static Pair<Integer, Integer> measureView(ViewGroup viewToMeasure, View measuredView, 5938ae691c1148038995d1185716f629b82c582897fXavier Ducrohet int width, int widthMode, int height, int heightMode) { 5948ae691c1148038995d1185716f629b82c582897fXavier Ducrohet int w_spec = MeasureSpec.makeMeasureSpec(width, widthMode); 5958ae691c1148038995d1185716f629b82c582897fXavier Ducrohet int h_spec = MeasureSpec.makeMeasureSpec(height, heightMode); 5968ae691c1148038995d1185716f629b82c582897fXavier Ducrohet viewToMeasure.measure(w_spec, h_spec); 5978ae691c1148038995d1185716f629b82c582897fXavier Ducrohet 5988ae691c1148038995d1185716f629b82c582897fXavier Ducrohet if (measuredView != null) { 5998ae691c1148038995d1185716f629b82c582897fXavier Ducrohet return Pair.of(measuredView.getMeasuredWidth(), measuredView.getMeasuredHeight()); 6008ae691c1148038995d1185716f629b82c582897fXavier Ducrohet } 6018ae691c1148038995d1185716f629b82c582897fXavier Ducrohet 6028ae691c1148038995d1185716f629b82c582897fXavier Ducrohet return null; 6038ae691c1148038995d1185716f629b82c582897fXavier Ducrohet } 6048ae691c1148038995d1185716f629b82c582897fXavier Ducrohet 6058ae691c1148038995d1185716f629b82c582897fXavier Ducrohet /** 606ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * Animate an object 607ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * <p> 608ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 609ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * 610ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 611ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 61233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 613799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#animate(Object, String, boolean, IAnimationListener) 614ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet */ 615ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result animate(Object targetObject, String animationName, 616ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet boolean isFrameworkAnimation, IAnimationListener listener) { 617ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet checkLock(); 618ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 6190fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet BridgeContext context = getContext(); 6200fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet 621ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet // find the animation file. 622952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta ResourceValue animationResource; 623ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet int animationId = 0; 624ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (isFrameworkAnimation) { 6250fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet animationResource = context.getRenderResources().getFrameworkResource( 6261b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohet ResourceType.ANIMATOR, animationName); 627ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (animationResource != null) { 628947b979a91ac1cd556244d875d8b8d4fec8fd474Xavier Ducrohet animationId = Bridge.getResourceId(ResourceType.ANIMATOR, animationName); 629ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 630ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } else { 6310fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet animationResource = context.getRenderResources().getProjectResource( 6321b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohet ResourceType.ANIMATOR, animationName); 633ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (animationResource != null) { 634b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta animationId = context.getLayoutlibCallback().getResourceId( 6351b5ef2d19e1d7cb491c1c79f867e38ec0bde2770Xavier Ducrohet ResourceType.ANIMATOR, animationName); 636ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 637ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 638ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 639ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (animationResource != null) { 640ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet try { 6410fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet Animator anim = AnimatorInflater.loadAnimator(context, animationId); 642ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet if (anim != null) { 643ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet anim.setTarget(targetObject); 644ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 64533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new PlayAnimationThread(anim, this, animationName, listener).start(); 646ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 647ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 648ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 649ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } catch (Exception e) { 650b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // get the real cause of the exception. 651b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet Throwable t = e; 652b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet while (t.getCause() != null) { 653b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet t = t.getCause(); 654b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 655b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 656ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_UNKNOWN.createResult(t.getMessage(), t); 657ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 658ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 659ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 660ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_ANIM_NOT_FOUND.createResult(); 661b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 662b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 66333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 66433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Insert a new child into an existing parent. 66533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * <p> 66633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 66733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 66833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 66933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 67033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 671799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#insertChild(Object, ILayoutPullParser, int, IAnimationListener) 67233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 673ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result insertChild(final ViewGroup parentView, ILayoutPullParser childXml, 67433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final int index, IAnimationListener listener) { 675b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet checkLock(); 676b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 6770fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet BridgeContext context = getContext(); 6780fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet 679b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // create a block parser for the XML 680a732a0101ad07b28e828bbbc8fb81be0580d53b5Xavier Ducrohet BridgeXmlBlockParser blockParser = new BridgeXmlBlockParser( 681a732a0101ad07b28e828bbbc8fb81be0580d53b5Xavier Ducrohet childXml, context, false /* platformResourceFlag */); 682b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 683b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // inflate the child without adding it to the root since we want to control where it'll 684b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // get added. We do pass the parentView however to ensure that the layoutParams will 685b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet // be created correctly. 68633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final View child = mInflater.inflate(blockParser, parentView, false /*attachToRoot*/); 687a732a0101ad07b28e828bbbc8fb81be0580d53b5Xavier Ducrohet blockParser.ensurePopped(); 688b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 68933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet invalidateRenderingSize(); 69033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 69133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (listener != null) { 69233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new AnimationThread(this, "insertChild", listener) { 69333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 69433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 695ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result preAnimation() { 69633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parentView.setLayoutTransition(new LayoutTransition()); 69733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return addView(parentView, child, index); 69833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 69933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 70033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 70133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet public void postAnimation() { 70233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parentView.setLayoutTransition(null); 70333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 70433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet }.start(); 70533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 70633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // always return success since the real status will come through the listener. 707ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(child); 7081392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet } 7091392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet 71033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // add it to the parentView in the correct location 711ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet Result result = addView(parentView, child, index); 712952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 71333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return result; 71433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 715b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 7164c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet result = render(false /*freshRender*/); 7171766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet if (result.isSuccess()) { 71833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet result = result.getCopyWithData(child); 7191766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet } 7201766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet 7211766c77e7e79afbb4fd2611837ac487f5610d71dXavier Ducrohet return result; 722b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 723b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 72433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 72533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Adds a given view to a given parent at a given index. 72633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 72733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param parent the parent to receive the view 72833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param view the view to add to the parent 72933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param index the index where to do the add. 73033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 731ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * @return a Result with {@link Status#SUCCESS} or 732ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support 73333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * adding views. 73433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 735ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet private Result addView(ViewGroup parent, View view, int index) { 73633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet try { 73733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.addView(view, index); 738ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 73933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } catch (UnsupportedOperationException e) { 74033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // looks like this is a view class that doesn't support children manipulation! 741ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_VIEWGROUP_NO_CHILDREN.createResult(); 74233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 74333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 74433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 74533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 74633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Moves a view to a new parent at a given location 74733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * <p> 74833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 74933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 75033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 75133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 75233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 753799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#moveChild(Object, Object, int, Map, IAnimationListener) 75433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 75562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet public Result moveChild(final ViewGroup newParentView, final View childView, final int index, 75624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet Map<String, String> layoutParamsMap, final IAnimationListener listener) { 757b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet checkLock(); 758b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 75933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet invalidateRenderingSize(); 76033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 761ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet LayoutParams layoutParams = null; 76233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (layoutParamsMap != null) { 76333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // need to create a new LayoutParams object for the new parent. 76462039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet layoutParams = newParentView.generateLayoutParams( 76533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new BridgeLayoutParamsMapAttributes(layoutParamsMap)); 76633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 7671392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet 76862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // get the current parent of the view that needs to be moved. 76962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet final ViewGroup previousParent = (ViewGroup) childView.getParent(); 77062039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 77133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (listener != null) { 77233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final LayoutParams params = layoutParams; 773ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet 77424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // there is no support for animating views across layouts, so in case the new and old 77524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // parent views are different we fake the animation through a no animation thread. 77624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (previousParent != newParentView) { 77724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet new Thread("not animated moveChild") { 77824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet @Override 77924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet public void run() { 78024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet Result result = moveView(previousParent, newParentView, childView, index, 78124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet params); 782952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 78324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.done(result); 78424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 78524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 78624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // ready to do the work, acquire the scene. 78724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet result = acquire(250); 788952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 78924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.done(result); 79024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet return; 79124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 79224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 79324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet try { 7944c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet result = render(false /*freshRender*/); 79524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (result.isSuccess()) { 79624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.onNewFrame(RenderSessionImpl.this.getSession()); 79724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 79824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } finally { 79924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet release(); 80024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 80124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 80224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet listener.done(result); 80362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 80424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet }.start(); 80524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } else { 80624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet new AnimationThread(this, "moveChild", listener) { 80762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 80824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet @Override 80924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet public Result preAnimation() { 81024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // set up the transition for the parent. 81124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet LayoutTransition transition = new LayoutTransition(); 81224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.setLayoutTransition(transition); 8135562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet 81424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // tweak the animation durations and start delays (to match the duration of 81524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // animation playing just before). 81624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // Note: Cannot user Animation.setDuration() directly. Have to set it 81724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // on the LayoutTransition. 81824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.DISAPPEARING, 100); 81924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // CHANGE_DISAPPEARING plays after DISAPPEARING 82024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setStartDelay(LayoutTransition.CHANGE_DISAPPEARING, 100); 821ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet 82224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.CHANGE_DISAPPEARING, 100); 82324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 82424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.CHANGE_APPEARING, 100); 82524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet // CHANGE_APPEARING plays after CHANGE_APPEARING 82624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setStartDelay(LayoutTransition.APPEARING, 100); 82724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 82824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet transition.setDuration(LayoutTransition.APPEARING, 100); 82924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 83024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet return moveView(previousParent, newParentView, childView, index, params); 83124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 83224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 83324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet @Override 83424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet public void postAnimation() { 83524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.setLayoutTransition(null); 83624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParentView.setLayoutTransition(null); 83724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 83824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet }.start(); 83924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 84033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 84133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // always return success since the real status will come through the listener. 842ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(layoutParams); 843b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 844b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 84562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet Result result = moveView(previousParent, newParentView, childView, index, layoutParams); 846952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 84733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return result; 84833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 849b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 8504c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet result = render(false /*freshRender*/); 851ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet if (layoutParams != null && result.isSuccess()) { 85233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet result = result.getCopyWithData(layoutParams); 853ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet } 854ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet 855ce63b05275ddd2acd9d2f39e9ab3cb3039f26677Xavier Ducrohet return result; 856b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 857b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 85833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 85933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Moves a View from its current parent to a new given parent at a new given location, with 86033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * an optional new {@link LayoutParams} instance 86133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 86262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet * @param previousParent the previous parent, still owning the child at the time of the call. 86362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet * @param newParent the new parent 86424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet * @param movedView the view to move 86533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param index the new location in the new parent 86633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param params an option (can be null) {@link LayoutParams} instance. 86733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 868ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * @return a Result with {@link Status#SUCCESS} or 869ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support 87033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * adding views. 87133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 87224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet private Result moveView(ViewGroup previousParent, final ViewGroup newParent, 87324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet final View movedView, final int index, final LayoutParams params) { 8741392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet try { 87562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // check if there is a transition on the previousParent. 87624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet LayoutTransition previousTransition = previousParent.getLayoutTransition(); 87724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (previousTransition != null) { 8785562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // in this case there is an animation. This means we have to wait for the child's 8795562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // parent reference to be null'ed out so that we can add it to the new parent. 8805562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // It is technically removed right before the DISAPPEARING animation is done (if 8815562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // the animation of this type is not null, otherwise it's after which is impossible 8825562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // to handle). 8835562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // Because there is no move animation, if the new parent is the same as the old 8845562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // parent, we need to wait until the CHANGE_DISAPPEARING animation is done before 8855562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // adding the child or the child will appear in its new location before the 8865562208aafcaccf366dd8cd906700f48c6c342a8Xavier Ducrohet // other children have made room for it. 88762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 88862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // add a listener to the transition to be notified of the actual removal. 88924cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousTransition.addTransitionListener(new TransitionListener() { 89024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet private int mChangeDisappearingCount = 0; 89162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 892d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohet @Override 89362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet public void startTransition(LayoutTransition transition, ViewGroup container, 89462039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet View view, int transitionType) { 89524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (transitionType == LayoutTransition.CHANGE_DISAPPEARING) { 89624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet mChangeDisappearingCount++; 89724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 89862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 89933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 900d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohet @Override 90162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet public void endTransition(LayoutTransition transition, ViewGroup container, 90262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet View view, int transitionType) { 90324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (transitionType == LayoutTransition.CHANGE_DISAPPEARING) { 90424cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet mChangeDisappearingCount--; 90524cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet } 90624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet 90724cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet if (transitionType == LayoutTransition.CHANGE_DISAPPEARING && 90824cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet mChangeDisappearingCount == 0) { 90962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // add it to the parentView in the correct location 91062039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet if (params != null) { 91124cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index, params); 91262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } else { 91324cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index); 91462039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 91562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 91662039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 91762039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet }); 91862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 91962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // remove the view from the current parent. 92024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.removeView(movedView); 92162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 92262039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // and return since adding the view to the new parent is done in the listener. 92362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet return SUCCESS.createResult(); 92433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } else { 92562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // standard code with no animation. pretty simple. 92624cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet previousParent.removeView(movedView); 92733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 92862039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet // add it to the parentView in the correct location 92962039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet if (params != null) { 93024cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index, params); 93162039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } else { 93224cdf6c407351a157880a0a1bbf65c95af753418Xavier Ducrohet newParent.addView(movedView, index); 93362039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 93462039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet 93562039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet return SUCCESS.createResult(); 93662039873060d26a7be141573b0f468c5ba0414dcXavier Ducrohet } 9371392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet } catch (UnsupportedOperationException e) { 9381392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet // looks like this is a view class that doesn't support children manipulation! 939ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_VIEWGROUP_NO_CHILDREN.createResult(); 940b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 94133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 94233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 94333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet /** 94433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Removes a child from its current parent. 94533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * <p> 94633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * {@link #acquire(long)} must have been called before this. 94733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 94833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @throws IllegalStateException if the current context is different than the one owned by 94933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * the scene, or if {@link #acquire(long)} was not called. 95033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 951799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet * @see RenderSession#removeChild(Object, IAnimationListener) 95233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 953ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result removeChild(final View childView, IAnimationListener listener) { 95433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet checkLock(); 955b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 9561392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet invalidateRenderingSize(); 9571392615c49943383baf51262e2df6975266b4c2fXavier Ducrohet 95833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet final ViewGroup parent = (ViewGroup) childView.getParent(); 95933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 96033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet if (listener != null) { 96133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet new AnimationThread(this, "moveChild", listener) { 96233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 96333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 964ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public Result preAnimation() { 96533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.setLayoutTransition(new LayoutTransition()); 96633840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return removeView(parent, childView); 96733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 96833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 96933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet @Override 97033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet public void postAnimation() { 97133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.setLayoutTransition(null); 97233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 97333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet }.start(); 97433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 97533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // always return success since the real status will come through the listener. 976ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 97733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 97833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 979ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet Result result = removeView(parent, childView); 980952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!result.isSuccess()) { 98133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet return result; 98233840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 98333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 9844c6c050f68c67097b92eb38e9f01dae9885907caXavier Ducrohet return render(false /*freshRender*/); 985ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet } 986ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet 987ddea50d03cdda807bbaea54beffd7a341c51f770Xavier Ducrohet /** 98833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * Removes a given view from its current parent. 98933840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 99033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * @param view the view to remove from its parent 99133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * 992ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * @return a Result with {@link Status#SUCCESS} or 993ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet * {@link Status#ERROR_VIEWGROUP_NO_CHILDREN} if the given parent doesn't support 99433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet * adding views. 99533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet */ 996ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet private Result removeView(ViewGroup parent, View view) { 99733840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet try { 99833840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet parent.removeView(view); 999ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return SUCCESS.createResult(); 100033840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } catch (UnsupportedOperationException e) { 100133840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet // looks like this is a view class that doesn't support children manipulation! 1002ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet return ERROR_VIEWGROUP_NO_CHILDREN.createResult(); 100333840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 100433840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet } 100533840c00b3b56db9613dcd33abd69601b711ce69Xavier Ducrohet 10063bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 1007952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * Post process on a view hierarchy that was just inflated. 1008952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * <p/> 1009952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta * At the moment this only supports TabHost: If {@link TabHost} is detected, look for the 10103bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * {@link TabWidget}, and the corresponding {@link FrameLayout} and make new tabs automatically 10113bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * based on the content of the {@link FrameLayout}. 10123bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * @param view the root view to process. 1013b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta * @param layoutlibCallback callback to the project. 10148a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta * @param skip the view and it's children are not processed. 10153bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 1016952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta @SuppressWarnings("deprecation") // For the use of Pair 1017b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta private void postInflateProcess(View view, LayoutlibCallback layoutlibCallback, View skip) 10183bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throws PostInflateException { 10198a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta if (view == skip) { 10208a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta return; 10218a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta } 10223bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (view instanceof TabHost) { 1023b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta setupTabHost((TabHost) view, layoutlibCallback); 102462c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohet } else if (view instanceof QuickContactBadge) { 102562c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohet QuickContactBadge badge = (QuickContactBadge) view; 102662c9c3463a9b4a4bc899f5db353f2856876e6590Xavier Ducrohet badge.setImageToDefault(); 10277062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } else if (view instanceof AdapterView<?>) { 10287062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // get the view ID. 10297062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet int id = view.getId(); 10307062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10317062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet BridgeContext context = getContext(); 10327062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10337062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // get a ResourceReference from the integer ID. 10347062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ResourceReference listRef = context.resolveId(id); 10357062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10367062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (listRef != null) { 10377062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet SessionParams params = getParams(); 10387062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet AdapterBinding binding = params.getAdapterBindings().get(listRef); 10397062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10407062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet // if there was no adapter binding, trying to get it from the call back. 10417062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (binding == null) { 1042b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta binding = layoutlibCallback.getAdapterBinding( 1043b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta listRef, context.getViewKey(view), view); 10447062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10457062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10467062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (binding != null) { 10477062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10487062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (view instanceof AbsListView) { 10497062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if ((binding.getFooterCount() > 0 || binding.getHeaderCount() > 0) && 10507062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet view instanceof ListView) { 10517062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ListView list = (ListView) view; 10527062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10537062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet boolean skipCallbackParser = false; 10547062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10557062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet int count = binding.getHeaderCount(); 10568a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta for (int i = 0; i < count; i++) { 10577062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet Pair<View, Boolean> pair = context.inflateView( 10587062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet binding.getHeaderAt(i), 1059b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta list, false, skipCallbackParser); 10607062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (pair.getFirst() != null) { 10617062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet list.addHeaderView(pair.getFirst()); 10627062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10637062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10647062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet skipCallbackParser |= pair.getSecond(); 10657062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10667062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10677062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet count = binding.getFooterCount(); 10688a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta for (int i = 0; i < count; i++) { 10697062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet Pair<View, Boolean> pair = context.inflateView( 10707062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet binding.getFooterAt(i), 1071b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta list, false, skipCallbackParser); 10727062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (pair.getFirst() != null) { 10737062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet list.addFooterView(pair.getFirst()); 10747062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10757062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10767062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet skipCallbackParser |= pair.getSecond(); 10777062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10787062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10797062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet 10807062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet if (view instanceof ExpandableListView) { 10817062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ((ExpandableListView) view).setAdapter( 1082b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta new FakeExpandableAdapter(listRef, binding, layoutlibCallback)); 10837062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } else { 10847062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ((AbsListView) view).setAdapter( 1085b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta new FakeAdapter(listRef, binding, layoutlibCallback)); 10867062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10877062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } else if (view instanceof AbsSpinner) { 10887062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet ((AbsSpinner) view).setAdapter( 1089b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta new FakeAdapter(listRef, binding, layoutlibCallback)); 10907062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10917062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10927062c1ad9adcb216ac49100ca1044e9d89e8f8c1Xavier Ducrohet } 10933bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } else if (view instanceof ViewGroup) { 10949028fa93da0f9c7dad2176de347cd6e705084c9fDeepanshu Gupta mInflater.postInflateProcess(view); 10958a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta ViewGroup group = (ViewGroup) view; 10963bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet final int count = group.getChildCount(); 10978a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta for (int c = 0; c < count; c++) { 10983bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet View child = group.getChildAt(c); 1099b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta postInflateProcess(child, layoutlibCallback, skip); 11003bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11013bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11023bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 11033bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 11043bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 1105c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen * If the root layout is a CoordinatorLayout with an AppBar: 1106c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen * Set the title of the AppBar to the title of the activity context. 1107c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen */ 1108c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen private void setActiveToolbar(View view, BridgeContext context, SessionParams params) { 1109c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen View coordinatorLayout = findChildView(view, DesignLibUtil.CN_COORDINATOR_LAYOUT); 1110c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (coordinatorLayout == null) { 1111c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1112c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1113c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen View appBar = findChildView(coordinatorLayout, DesignLibUtil.CN_APPBAR_LAYOUT); 1114c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (appBar == null) { 1115c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1116c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1117c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup collapsingToolbar = 1118c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen (ViewGroup) findChildView(appBar, DesignLibUtil.CN_COLLAPSING_TOOLBAR_LAYOUT); 1119c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (collapsingToolbar == null) { 1120c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1121c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1122c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!hasToolbar(collapsingToolbar)) { 1123c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1124c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1125c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen RenderResources res = context.getRenderResources(); 1126c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen String title = params.getAppLabel(); 1127c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ResourceValue titleValue = res.findResValue(title, false); 1128c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (titleValue != null && titleValue.getValue() != null) { 1129c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen title = titleValue.getValue(); 1130c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1131c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen DesignLibUtil.setTitle(collapsingToolbar, title); 1132c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1133c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1134c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen private View findChildView(View view, String className) { 1135c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!(view instanceof ViewGroup)) { 1136c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return null; 1137c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1138c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup group = (ViewGroup) view; 1139c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen for (int i = 0; i < group.getChildCount(); i++) { 1140c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (isInstanceOf(group.getChildAt(i), className)) { 1141c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return group.getChildAt(i); 1142c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1143c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1144c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return null; 1145c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1146c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1147c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen private boolean hasToolbar(View collapsingToolbar) { 1148c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!(collapsingToolbar instanceof ViewGroup)) { 1149c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return false; 1150c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1151c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup group = (ViewGroup) collapsingToolbar; 1152c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen for (int i = 0; i < group.getChildCount(); i++) { 1153c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (isInstanceOf(group.getChildAt(i), DesignLibUtil.CN_TOOLBAR)) { 1154c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return true; 1155c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1156c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1157c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return false; 1158c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1159c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1160c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen /** 1161777163c3facaed668b43061d726a572fd58f6f60Diego Perez * Set the scroll position on all the components with the "scrollX" and "scrollY" attribute. If 1162777163c3facaed668b43061d726a572fd58f6f60Diego Perez * the component supports nested scrolling attempt that first, then use the unconsumed scroll 1163777163c3facaed668b43061d726a572fd58f6f60Diego Perez * part to scroll the content in the component. 1164c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen */ 11650685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez private static void handleScrolling(BridgeContext context, View view) { 1166777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollPosX = context.getScrollXPos(view); 1167777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollPosY = context.getScrollYPos(view); 1168777163c3facaed668b43061d726a572fd58f6f60Diego Perez if (scrollPosX != 0 || scrollPosY != 0) { 1169c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (view.isNestedScrollingEnabled()) { 1170c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen int[] consumed = new int[2]; 1171777163c3facaed668b43061d726a572fd58f6f60Diego Perez int axis = scrollPosX != 0 ? View.SCROLL_AXIS_HORIZONTAL : 0; 1172777163c3facaed668b43061d726a572fd58f6f60Diego Perez axis |= scrollPosY != 0 ? View.SCROLL_AXIS_VERTICAL : 0; 1173777163c3facaed668b43061d726a572fd58f6f60Diego Perez if (view.startNestedScroll(axis)) { 1174777163c3facaed668b43061d726a572fd58f6f60Diego Perez view.dispatchNestedPreScroll(scrollPosX, scrollPosY, consumed, null); 1175777163c3facaed668b43061d726a572fd58f6f60Diego Perez view.dispatchNestedScroll(consumed[0], consumed[1], scrollPosX, scrollPosY, 1176777163c3facaed668b43061d726a572fd58f6f60Diego Perez null); 1177c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen view.stopNestedScroll(); 1178777163c3facaed668b43061d726a572fd58f6f60Diego Perez scrollPosX -= consumed[0]; 1179777163c3facaed668b43061d726a572fd58f6f60Diego Perez scrollPosY -= consumed[1]; 1180c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1181c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1182777163c3facaed668b43061d726a572fd58f6f60Diego Perez if (scrollPosX != 0 || scrollPosY != 0) { 11830685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez view.scrollTo(scrollPosX, scrollPosY); 1184c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1185c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1186c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1187c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen if (!(view instanceof ViewGroup)) { 1188c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen return; 1189c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1190c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen ViewGroup group = (ViewGroup) view; 1191c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen for (int i = 0; i < group.getChildCount(); i++) { 1192c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen View child = group.getChildAt(i); 11930685ab35ad78094ceb2d9fb0583e2cadd1968c90Diego Perez handleScrolling(context, child); 1194c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1195c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen } 1196c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen 1197c46c84ee673934f340b27b40366a5a61669a4a1eJens Ole Lauridsen /** 11983bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * Sets up a {@link TabHost} object. 11993bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * @param tabHost the TabHost to setup. 1200b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta * @param layoutlibCallback The project callback object to access the project R class. 12013bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet * @throws PostInflateException 12023bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 1203b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta private void setupTabHost(TabHost tabHost, LayoutlibCallback layoutlibCallback) 12043bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throws PostInflateException { 12053bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // look for the TabWidget, and the FrameLayout. They have their own specific names 12063bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet View v = tabHost.findViewById(android.R.id.tabs); 12073bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 12083bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (v == null) { 12093bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException( 12103bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a TabWidget with id \"android:id/tabs\".\n"); 12113bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12123bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1213952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!(v instanceof TabWidget)) { 12143bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException(String.format( 12153bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a TabWidget with id \"android:id/tabs\".\n" + 12163bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "View found with id 'tabs' is '%s'", v.getClass().getCanonicalName())); 12173bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12183bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 12193bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet v = tabHost.findViewById(android.R.id.tabcontent); 12203bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 12213bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (v == null) { 1222952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta // TODO: see if we can fake tabs even without the FrameLayout (same below when the frameLayout is empty) 1223952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta //noinspection SpellCheckingInspection 12243bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException( 12253bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a FrameLayout with id \"android:id/tabcontent\"."); 12263bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12273bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1228952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta if (!(v instanceof FrameLayout)) { 1229952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta //noinspection SpellCheckingInspection 12303bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet throw new PostInflateException(String.format( 12313bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "TabHost requires a FrameLayout with id \"android:id/tabcontent\".\n" + 12323bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet "View found with id 'tabcontent' is '%s'", v.getClass().getCanonicalName())); 12333bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12343bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 12353bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet FrameLayout content = (FrameLayout)v; 12363bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1237952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta // now process the content of the frameLayout and dynamically create tabs for it. 12383bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet final int count = content.getChildCount(); 12393bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 12403bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // this must be called before addTab() so that the TabHost searches its TabWidget 12413bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet // and FrameLayout. 12423bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet tabHost.setup(); 12433bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1244f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye if (count == 0) { 1245f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye // Create a dummy child to get a single tab 12466257175afa5c892cb0a7cd14d958418c1720cb84Deepanshu Gupta TabSpec spec = tabHost.newTabSpec("tag") 12476257175afa5c892cb0a7cd14d958418c1720cb84Deepanshu Gupta .setIndicator("Tab Label", tabHost.getResources() 12486257175afa5c892cb0a7cd14d958418c1720cb84Deepanshu Gupta .getDrawable(android.R.drawable.ic_menu_info_details, null)) 1249f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye .setContent(new TabHost.TabContentFactory() { 1250d98e133b3911b8db3430ce9d85efd5a6adcf70bfXavier Ducrohet @Override 1251f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye public View createTabContent(String tag) { 12520fde9af6be75b32a401eafc8904426424e00e70cXavier Ducrohet return new LinearLayout(getContext()); 1253f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } 1254f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye }); 1255f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye tabHost.addTab(spec); 1256f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } else { 1257952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta // for each child of the frameLayout, add a new TabSpec 1258f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye for (int i = 0 ; i < count ; i++) { 1259f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye View child = content.getChildAt(i); 1260f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye String tabSpec = String.format("tab_spec%d", i+1); 12618a16d5d203a48e7b13761f329333b3dcb8f8210bDeepanshu Gupta @SuppressWarnings("ConstantConditions") // child cannot be null. 1262f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye int id = child.getId(); 1263952c989b307d4b710ee1adba064f663808af9eb3Deepanshu Gupta @SuppressWarnings("deprecation") 1264b111e84752652ec862efa7e0fcaa224430feb97fDeepanshu Gupta Pair<ResourceType, String> resource = layoutlibCallback.resolveResourceId(id); 1265f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye String name; 1266f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye if (resource != null) { 1267947b979a91ac1cd556244d875d8b8d4fec8fd474Xavier Ducrohet name = resource.getSecond(); 1268f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } else { 1269f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye name = String.format("Tab %d", i+1); // default name if id is unresolved. 1270f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye } 1271f14c342b8a0024e5ca8c2c3ffce8b79abe03e941Tor Norbye tabHost.addTab(tabHost.newTabSpec(tabSpec).setIndicator(name).setContent(id)); 12723bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12733bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12743bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 12753bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 127685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta /** 127785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Visits a {@link View} and its children and generate a {@link ViewInfo} containing the 127885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * bounds of all the views. 127985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 128085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param view the root View 1281e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * @param hOffset horizontal offset for the view bounds. 1282e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * @param vOffset vertical offset for the view bounds. 128385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object. 128485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the 128585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * content frame. 128685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 128785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @return {@code ViewInfo} containing the bounds of the view and it children otherwise. 128885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta */ 1289e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez private ViewInfo visit(View view, int hOffset, int vOffset, boolean setExtendedInfo, 129085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta boolean isContentFrame) { 1291e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez ViewInfo result = createViewInfo(view, hOffset, vOffset, setExtendedInfo, isContentFrame); 1292799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 129385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (view instanceof ViewGroup) { 129485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewGroup group = ((ViewGroup) view); 1295e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez result.setChildren(visitAllChildren(group, isContentFrame ? 0 : hOffset, 1296e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez isContentFrame ? 0 : vOffset, 129785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta setExtendedInfo, isContentFrame)); 129885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 129985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return result; 130085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 1301799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 130285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta /** 130385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Visits all the children of a given ViewGroup and generates a list of {@link ViewInfo} 13048d43509cc2c0f95bd07d6585dadfac296bc5d24dDeepanshu Gupta * containing the bounds of all the views. It also initializes the {@link #mViewInfoList} with 130585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * the children of the {@code mContentRoot}. 130685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 130785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param viewGroup the root View 1308e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * @param hOffset horizontal offset from the top for the content view frame. 1309e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * @param vOffset vertical offset from the top for the content view frame. 131085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param setExtendedInfo whether to set the extended view info in the {@link ViewInfo} object. 131185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @param isContentFrame {@code true} if the {@code ViewInfo} to be created is part of the 131285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * content frame. {@code false} if the {@code ViewInfo} to be created is 131385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * part of the system decor. 131485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta */ 1315e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez private List<ViewInfo> visitAllChildren(ViewGroup viewGroup, int hOffset, int vOffset, 131685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta boolean setExtendedInfo, boolean isContentFrame) { 131785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (viewGroup == null) { 131885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return null; 1319799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 1320799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 132185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (!isContentFrame) { 1322e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez vOffset += viewGroup.getTop(); 1323e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez hOffset += viewGroup.getLeft(); 132485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 1325799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 132685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta int childCount = viewGroup.getChildCount(); 132785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (viewGroup == mContentRoot) { 132885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> childrenWithoutOffset = new ArrayList<ViewInfo>(childCount); 132985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> childrenWithOffset = new ArrayList<ViewInfo>(childCount); 133085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta for (int i = 0; i < childCount; i++) { 1331e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez ViewInfo[] childViewInfo = 1332e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez visitContentRoot(viewGroup.getChildAt(i), hOffset, vOffset, 13336208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet setExtendedInfo); 133485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta childrenWithoutOffset.add(childViewInfo[0]); 133585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta childrenWithOffset.add(childViewInfo[1]); 1336799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 133785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta mViewInfoList = childrenWithOffset; 133885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return childrenWithoutOffset; 133985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } else { 134085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta List<ViewInfo> children = new ArrayList<ViewInfo>(childCount); 134185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta for (int i = 0; i < childCount; i++) { 1342e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez children.add(visit(viewGroup.getChildAt(i), hOffset, vOffset, setExtendedInfo, 134385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta isContentFrame)); 134485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 134585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return children; 1346799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 134785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 1348799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet 134985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta /** 135085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Visits the children of {@link #mContentRoot} and generates {@link ViewInfo} containing the 135185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * bounds of all the views. It returns two {@code ViewInfo} objects with the same children, 135285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * one with the {@code offset} and other without the {@code offset}. The offset is needed to 135385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * get the right bounds if the {@code ViewInfo} hierarchy is accessed from 135485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * {@code mViewInfoList}. When the hierarchy is accessed via {@code mSystemViewInfoList}, the 135585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * offset is not needed. 135685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * 135785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * @return an array of length two, with ViewInfo at index 0 is without offset and ViewInfo at 135885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * index 1 is with the offset. 135985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta */ 1360432578acb80cf2fa827ddb9595cf46edf0b340b0Deepanshu Gupta @NonNull 1361e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez private ViewInfo[] visitContentRoot(View view, int hOffset, int vOffset, 1362e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez boolean setExtendedInfo) { 136385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewInfo[] result = new ViewInfo[2]; 136485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (view == null) { 136585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return result; 136685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 136785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta 1368e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez result[0] = createViewInfo(view, 0, 0, setExtendedInfo, true); 1369e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez result[1] = createViewInfo(view, hOffset, vOffset, setExtendedInfo, true); 137085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (view instanceof ViewGroup) { 1371e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez List<ViewInfo> children = 1372e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez visitAllChildren((ViewGroup) view, 0, 0, setExtendedInfo, true); 137385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result[0].setChildren(children); 137485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result[1].setChildren(children); 137585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 137685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return result; 1377799fe3b371c812a0e94872f896b54afa44e94868Xavier Ducrohet } 13783bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 13793bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet /** 138085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * Creates a {@link ViewInfo} for the view. The {@code ViewInfo} corresponding to the children 138185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * of the {@code view} are not created. Consequently, the children of {@code ViewInfo} is not 138285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta * set. 1383e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * @param hOffset horizontal offset for the view bounds. Used only if view is part of the 1384e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * content frame. 1385e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * @param vOffset vertial an offset for the view bounds. Used only if view is part of the 1386e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez * content frame. 13873bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet */ 1388e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez private ViewInfo createViewInfo(View view, int hOffset, int vOffset, boolean setExtendedInfo, 138985c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta boolean isContentFrame) { 13903bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet if (view == null) { 13913bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet return null; 13923bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 13933bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1394777163c3facaed668b43061d726a572fd58f6f60Diego Perez ViewParent parent = view.getParent(); 139585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta ViewInfo result; 139685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta if (isContentFrame) { 1397777163c3facaed668b43061d726a572fd58f6f60Diego Perez // Account for parent scroll values when calculating the bounding box 1398777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollX = parent != null ? ((View)parent).getScrollX() : 0; 1399777163c3facaed668b43061d726a572fd58f6f60Diego Perez int scrollY = parent != null ? ((View)parent).getScrollY() : 0; 1400777163c3facaed668b43061d726a572fd58f6f60Diego Perez 140170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // The view is part of the layout added by the user. Hence, 140270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // the ViewCookie may be obtained only through the Context. 140385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta result = new ViewInfo(view.getClass().getName(), 1404e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez getContext().getViewKey(view), -scrollX + view.getLeft() + hOffset, 1405e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez -scrollY + view.getTop() + vOffset, -scrollX + view.getRight() + hOffset, 1406e48b02f441a8a90f0a1618ed2116c83441aae3bdDiego Perez -scrollY + view.getBottom() + vOffset, 1407777163c3facaed668b43061d726a572fd58f6f60Diego Perez view, view.getLayoutParams()); 140885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } else { 140970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // We are part of the system decor. 141070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta SystemViewInfo r = new SystemViewInfo(view.getClass().getName(), 141141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta getViewKey(view), 141285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta view.getLeft(), view.getTop(), view.getRight(), 141385c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta view.getBottom(), view, view.getLayoutParams()); 141470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta result = r; 141570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // We currently mark three kinds of views: 141670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // 1. Menus in the Action Bar 141770114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // 2. Menus in the Overflow popup. 141870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // 3. The overflow popup button. 141970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta if (view instanceof ListMenuItemView) { 142070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // Mark 2. 142170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // All menus in the popup are of type ListMenuItemView. 142270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta r.setViewType(ViewType.ACTION_BAR_OVERFLOW_MENU); 142370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } else { 142470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // Mark 3. 142570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta ViewGroup.LayoutParams lp = view.getLayoutParams(); 142670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta if (lp instanceof ActionMenuView.LayoutParams && 142770114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta ((ActionMenuView.LayoutParams) lp).isOverflowButton) { 142870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta r.setViewType(ViewType.ACTION_BAR_OVERFLOW); 142970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } else { 143070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // Mark 1. 143170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // A view is a menu in the Action Bar is it is not the overflow button and of 143270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // its parent is of type ActionMenuView. We can also check if the view is 143370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // instanceof ActionMenuItemView but that will fail for menus using 143470114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta // actionProviderClass. 143570114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta while (parent != mViewRoot && parent instanceof ViewGroup) { 143670114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta if (parent instanceof ActionMenuView) { 143770114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta r.setViewType(ViewType.ACTION_BAR_MENU); 143870114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta break; 143970114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 144070114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta parent = parent.getParent(); 144170114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 144270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 144370114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta } 144485c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 14453bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 14466208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet if (setExtendedInfo) { 14476208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet MarginLayoutParams marginParams = null; 14486208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet LayoutParams params = view.getLayoutParams(); 14496208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet if (params instanceof MarginLayoutParams) { 14506208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams = (MarginLayoutParams) params; 14516208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet } 14526208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet result.setExtendedInfo(view.getBaseline(), 14536208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.leftMargin : 0, 14546208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.topMargin : 0, 14556208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.rightMargin : 0, 14566208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet marginParams != null ? marginParams.bottomMargin : 0); 14576208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet } 14586208081afd488af51d4f7cbf858e2de59d47e4e5Xavier Ducrohet 14593bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet return result; 14603bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 14613bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 146270114b33f8054cc38090a2bbd213ebf15abee63dDeepanshu Gupta /* (non-Javadoc) 146341670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta * The cookie for menu items are stored in menu item and not in the map from View stored in 146441670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta * BridgeContext. 146541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta */ 1466432578acb80cf2fa827ddb9595cf46edf0b340b0Deepanshu Gupta @Nullable 146741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta private Object getViewKey(View view) { 146841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta BridgeContext context = getContext(); 146941670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta if (!(view instanceof MenuView.ItemView)) { 147041670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta return context.getViewKey(view); 147141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 147241670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta MenuItemImpl menuItem; 147341670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta if (view instanceof ActionMenuItemView) { 147441670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = ((ActionMenuItemView) view).getItemData(); 147541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } else if (view instanceof ListMenuItemView) { 147641670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = ((ListMenuItemView) view).getItemData(); 147741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } else if (view instanceof IconMenuItemView) { 147841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = ((IconMenuItemView) view).getItemData(); 147941670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } else { 148041670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta menuItem = null; 148141670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 148241670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta if (menuItem instanceof BridgeMenuItemImpl) { 148341670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta return ((BridgeMenuItemImpl) menuItem).getViewCookie(); 148441670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 148541670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta 148641670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta return null; 148741670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta } 148841670df819e35f5822cc166db775ed2e9e3dfb7dDeepanshu Gupta 1489620f80a7ee9796c2c41ec0a42d10d2913fc50c90Diego Perez public void invalidateRenderingSize() { 149085c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta mMeasuredScreenWidth = mMeasuredScreenHeight = -1; 149185c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 149285c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta 14933bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet public BufferedImage getImage() { 14943bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet return mImage; 14953bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 14963bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet 1497a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet public boolean isAlphaChannelImage() { 1498a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet return mIsAlphaChannelImage; 1499a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet } 1500a6a38c02bfd3f6a678ac1671f5744b8e439e075aXavier Ducrohet 1501e9a2ea4ac32589b372ec195d8be59391c686a8c6Xavier Ducrohet public List<ViewInfo> getViewInfos() { 1502e9a2ea4ac32589b372ec195d8be59391c686a8c6Xavier Ducrohet return mViewInfoList; 15033bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet } 15042d240967c9bc38cbf69967457b33f953f8826e96Xavier Ducrohet 150585c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta public List<ViewInfo> getSystemViewInfos() { 150685c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta return mSystemViewInfoList; 150785c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta } 150885c5ae75ab4b9041bb143f146ef5fc4547686210Deepanshu Gupta 150918be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta public Map<Object, PropertiesMap> getDefaultProperties() { 151018be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta return getContext().getDefaultProperties(); 151118be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta } 151218be29a3d14f1b3e840e8ee88b5a1951a6f6e9c8Deepanshu Gupta 1513ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public void setScene(RenderSession session) { 1514ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet mScene = session; 1515b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 1516b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet 1517ecb67b629266bd616da571c1e391164a4f8c8e93Xavier Ducrohet public RenderSession getSession() { 1518b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet return mScene; 1519b12b63f973ebf8fdc4f36f77dd29bd1bed436609Xavier Ducrohet } 152095eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez 152195eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez public void dispose() { 1522e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez boolean createdLooper = false; 1523e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez if (Looper.myLooper() == null) { 1524e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez // Detaching the root view from the window will try to stop any running animations. 1525e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez // The stop method checks that it can run in the looper so, if there is no current 1526e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez // looper, we create a temporary one to complete the shutdown. 1527e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez Bridge.prepareThread(); 1528e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez createdLooper = true; 1529e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez } 153095eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez AttachInfo_Accessor.detachFromWindow(mViewRoot); 153195eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez if (mCanvas != null) { 153295eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mCanvas.release(); 153395eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mCanvas = null; 153495eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 153595eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez if (mViewInfoList != null) { 153695eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mViewInfoList.clear(); 153795eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 153895eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez if (mSystemViewInfoList != null) { 153995eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mSystemViewInfoList.clear(); 154095eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 154195eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mImage = null; 154295eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mViewRoot = null; 154395eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez mContentRoot = null; 1544e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez 1545e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez if (createdLooper) { 1546e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez Bridge.cleanupThread(); 1547405d10472d7b8ba7ff86f46e734195128709a829Deepanshu Gupta Choreographer_Delegate.dispose(); 1548e4cf18face6980b0c7ac42761512cd93b89927c3Diego Perez } 154995eceea4f12c4f0e5170b1a14658f23e87e343d5Diego Perez } 15503bd98986a97e4e1921616a0a86983307e68ceb6cXavier Ducrohet} 1551