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| 1 // Copyright (c) 2012 The Chromium Authors. All rights reserved. | |
| 2 // Use of this source code is governed by a BSD-style license that can be | |
| 3 // found in the LICENSE file. | |
| 4 | |
| 5 package org.chromium.content_shell; | |
| 6 | |
| 7 import android.app.Activity; | |
| 8 import android.content.BroadcastReceiver; | |
| 9 import android.content.Context; | |
| 10 import android.content.Intent; | |
| 11 import android.content.IntentFilter; | |
| 12 import android.os.Bundle; | |
| 13 import android.text.TextUtils; | |
| 14 import android.util.Log; | |
| 15 import android.view.KeyEvent; | |
| 16 | |
| 17 import org.chromium.base.ChromiumActivity; | |
| 18 import org.chromium.content.app.LibraryLoader; | |
| 19 import org.chromium.content.browser.ActivityContentVideoViewDelegate; | |
| 20 import org.chromium.content.browser.ContentVideoView; | |
| 21 import org.chromium.content.browser.ContentView; | |
| 22 import org.chromium.content.browser.DeviceUtils; | |
| 23 import org.chromium.content.browser.TracingIntentHandler; | |
| 24 import org.chromium.content.common.CommandLine; | |
| 25 import org.chromium.content.common.ProcessInitException; | |
| 26 import org.chromium.ui.gfx.ActivityNativeWindow; | |
| 27 | |
| 28 /** | |
| 29 * Activity for managing the Content Shell. | |
| 30 */ | |
| 31 public class ContentShellActivity extends ChromiumActivity { | |
| 32 | |
| 33 public static final String COMMAND_LINE_FILE = "/data/local/tmp/content-shel
l-command-line"; | |
| 34 private static final String TAG = ContentShellActivity.class.getName(); | |
| 35 | |
| 36 private static final String ACTIVE_SHELL_URL_KEY = "activeUrl"; | |
| 37 private static final String ACTION_START_TRACE = | |
| 38 "org.chromium.content_shell.action.PROFILE_START"; | |
| 39 private static final String ACTION_STOP_TRACE = | |
| 40 "org.chromium.content_shell.action.PROFILE_STOP"; | |
| 41 public static final String DEFAULT_SHELL_URL = "http://www.google.com"; | |
| 42 public static final String COMMAND_LINE_ARGS_KEY = "commandLineArgs"; | |
| 43 | |
| 44 private ShellManager mShellManager; | |
| 45 private ActivityNativeWindow mActivityNativeWindow; | |
| 46 private BroadcastReceiver mReceiver; | |
| 47 | |
| 48 @Override | |
| 49 protected void onCreate(Bundle savedInstanceState) { | |
| 50 super.onCreate(savedInstanceState); | |
| 51 | |
| 52 // Initializing the command line must occur before loading the library. | |
| 53 if (!CommandLine.isInitialized()) { | |
| 54 CommandLine.initFromFile(COMMAND_LINE_FILE); | |
| 55 String[] commandLineParams = getCommandLineParamsFromIntent(getInten
t()); | |
| 56 if (commandLineParams != null) { | |
| 57 CommandLine.getInstance().appendSwitchesAndArguments(commandLine
Params); | |
| 58 } | |
| 59 } | |
| 60 waitForDebuggerIfNeeded(); | |
| 61 | |
| 62 DeviceUtils.addDeviceSpecificUserAgentSwitch(this); | |
| 63 try { | |
| 64 LibraryLoader.ensureInitialized(); | |
| 65 | |
| 66 setContentView(R.layout.content_shell_activity); | |
| 67 mShellManager = (ShellManager) findViewById(R.id.shell_container); | |
| 68 mActivityNativeWindow = new ActivityNativeWindow(this); | |
| 69 mActivityNativeWindow.restoreInstanceState(savedInstanceState); | |
| 70 mShellManager.setWindow(mActivityNativeWindow); | |
| 71 ContentVideoView.registerContentVideoViewContextDelegate( | |
| 72 new ActivityContentVideoViewDelegate(this)); | |
| 73 | |
| 74 String startupUrl = getUrlFromIntent(getIntent()); | |
| 75 if (!TextUtils.isEmpty(startupUrl)) { | |
| 76 mShellManager.setStartupUrl(Shell.sanitizeUrl(startupUrl)); | |
| 77 } | |
| 78 if (!ContentView.enableMultiProcess(this, ContentView.MAX_RENDERERS_
AUTOMATIC)) { | |
| 79 String shellUrl = DEFAULT_SHELL_URL; | |
| 80 if (savedInstanceState != null | |
| 81 && savedInstanceState.containsKey(ACTIVE_SHELL_URL_KEY)) { | |
| 82 shellUrl = savedInstanceState.getString(ACTIVE_SHELL_URL_KEY
); | |
| 83 } | |
| 84 mShellManager.launchShell(shellUrl); | |
| 85 } | |
| 86 } catch (ProcessInitException e) { | |
| 87 Log.e(TAG, "ContentView initialization failed.", e); | |
| 88 finish(); | |
| 89 } | |
| 90 } | |
| 91 | |
| 92 @Override | |
| 93 protected void onSaveInstanceState(Bundle outState) { | |
| 94 super.onSaveInstanceState(outState); | |
| 95 Shell activeShell = getActiveShell(); | |
| 96 if (activeShell != null) { | |
| 97 outState.putString(ACTIVE_SHELL_URL_KEY, activeShell.getContentView(
).getUrl()); | |
| 98 } | |
| 99 | |
| 100 mActivityNativeWindow.saveInstanceState(outState); | |
| 101 } | |
| 102 | |
| 103 private void waitForDebuggerIfNeeded() { | |
| 104 if (CommandLine.getInstance().hasSwitch(CommandLine.WAIT_FOR_JAVA_DEBUGG
ER)) { | |
| 105 Log.e(TAG, "Waiting for Java debugger to connect..."); | |
| 106 android.os.Debug.waitForDebugger(); | |
| 107 Log.e(TAG, "Java debugger connected. Resuming execution."); | |
| 108 } | |
| 109 } | |
| 110 | |
| 111 @Override | |
| 112 public boolean onKeyUp(int keyCode, KeyEvent event) { | |
| 113 if (keyCode != KeyEvent.KEYCODE_BACK) return super.onKeyUp(keyCode, even
t); | |
| 114 | |
| 115 Shell activeView = getActiveShell(); | |
| 116 if (activeView != null && activeView.getContentView().canGoBack()) { | |
| 117 activeView.getContentView().goBack(); | |
| 118 return true; | |
| 119 } | |
| 120 | |
| 121 return super.onKeyUp(keyCode, event); | |
| 122 } | |
| 123 | |
| 124 @Override | |
| 125 protected void onNewIntent(Intent intent) { | |
| 126 if (getCommandLineParamsFromIntent(intent) != null) { | |
| 127 Log.i(TAG, "Ignoring command line params: can only be set when creat
ing the activity."); | |
| 128 } | |
| 129 | |
| 130 String url = getUrlFromIntent(intent); | |
| 131 if (!TextUtils.isEmpty(url)) { | |
| 132 Shell activeView = getActiveShell(); | |
| 133 if (activeView != null) { | |
| 134 activeView.loadUrl(url); | |
| 135 } | |
| 136 } | |
| 137 } | |
| 138 | |
| 139 @Override | |
| 140 protected void onPause() { | |
| 141 ContentView view = getActiveContentView(); | |
| 142 if (view != null) view.onActivityPause(); | |
| 143 | |
| 144 super.onPause(); | |
| 145 unregisterReceiver(mReceiver); | |
| 146 } | |
| 147 | |
| 148 @Override | |
| 149 protected void onResume() { | |
| 150 super.onResume(); | |
| 151 | |
| 152 ContentView view = getActiveContentView(); | |
| 153 if (view != null) view.onActivityResume(); | |
| 154 IntentFilter intentFilter = new IntentFilter(ACTION_START_TRACE); | |
| 155 intentFilter.addAction(ACTION_STOP_TRACE); | |
| 156 mReceiver = new BroadcastReceiver() { | |
| 157 @Override | |
| 158 public void onReceive(Context context, Intent intent) { | |
| 159 String action = intent.getAction(); | |
| 160 String extra = intent.getStringExtra("file"); | |
| 161 if (ACTION_START_TRACE.equals(action)) { | |
| 162 if (extra.isEmpty()) { | |
| 163 Log.e(TAG, "Can not start tracing without specifing savi
ng location"); | |
| 164 } else { | |
| 165 TracingIntentHandler.beginTracing(extra); | |
| 166 Log.i(TAG, "start tracing"); | |
| 167 } | |
| 168 } else if (ACTION_STOP_TRACE.equals(action)) { | |
| 169 Log.i(TAG, "stop tracing"); | |
| 170 TracingIntentHandler.endTracing(); | |
| 171 } | |
| 172 } | |
| 173 }; | |
| 174 registerReceiver(mReceiver, intentFilter); | |
| 175 } | |
| 176 | |
| 177 @Override | |
| 178 public void onActivityResult(int requestCode, int resultCode, Intent data) { | |
| 179 super.onActivityResult(requestCode, resultCode, data); | |
| 180 mActivityNativeWindow.onActivityResult(requestCode, resultCode, data); | |
| 181 } | |
| 182 | |
| 183 private static String getUrlFromIntent(Intent intent) { | |
| 184 return intent != null ? intent.getDataString() : null; | |
| 185 } | |
| 186 | |
| 187 private static String[] getCommandLineParamsFromIntent(Intent intent) { | |
| 188 return intent != null ? intent.getStringArrayExtra(COMMAND_LINE_ARGS_KEY
) : null; | |
| 189 } | |
| 190 | |
| 191 /** | |
| 192 * @return The {@link ShellManager} configured for the activity or null if i
t has not been | |
| 193 * created yet. | |
| 194 */ | |
| 195 public ShellManager getShellManager() { | |
| 196 return mShellManager; | |
| 197 } | |
| 198 | |
| 199 /** | |
| 200 * @return The currently visible {@link Shell} or null if one is not showing
. | |
| 201 */ | |
| 202 public Shell getActiveShell() { | |
| 203 return mShellManager != null ? mShellManager.getActiveShell() : null; | |
| 204 } | |
| 205 | |
| 206 /** | |
| 207 * @return The {@link ContentView} owned by the currently visible {@link She
ll} or null if one | |
| 208 * is not showing. | |
| 209 */ | |
| 210 public ContentView getActiveContentView() { | |
| 211 Shell shell = getActiveShell(); | |
| 212 return shell != null ? shell.getContentView() : null; | |
| 213 } | |
| 214 } | |
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Chromium Code Reviews
Issue 12091033:
Relanding "Add apk for running content_browsertests" (Closed)
Base URL: svn://svn.chromium.org/chrome/trunk/src