1. Localization framework.

2. Chinese translation of main shell, viewers module and chat module.


git-svn-id: http://bigbluebutton.googlecode.com/svn/trunk@3012 af16638f-c34d-0410-8cfa-b39d5352b314

bigbluebutton-client/.actionScriptProperties

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <actionScriptProperties mainApplicationPath="BigBlueButton.mxml" version="3">
-<compiler additionalCompilerArguments="-locale en_US" copyDependentFiles="true" enableModuleDebug="false" generateAccessible="false" htmlExpressInstall="true" htmlGenerate="true" htmlHistoryManagement="true" htmlPlayerVersion="9.0.115" htmlPlayerVersionCheck="true" outputFolderPath="bin" sourceFolderPath="src" strict="true" useApolloConfig="false" verifyDigests="true" warn="true">
+<compiler additionalCompilerArguments="-locale=" copyDependentFiles="true" enableModuleDebug="false" generateAccessible="false" htmlExpressInstall="true" htmlGenerate="true" htmlHistoryManagement="true" htmlPlayerVersion="9.0.115" htmlPlayerVersionCheck="true" outputFolderPath="bin" sourceFolderPath="src" strict="true" useApolloConfig="false" verifyDigests="true" warn="true">
 <compilerSourcePath>
 <compilerSourcePathEntry kind="1" linkType="1" path="tests/integration"/>
 <compilerSourcePathEntry kind="1" linkType="1" path="tests/unit"/>

bigbluebutton-client/build_locale.xml

@@ -0,0 +1,46 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- myMXMLCBuild.xml -->
+<project name="My App Builder" basedir="." default="build">
+    <property environment="env" />
+    <property name="FLEX_HOME" value="${env.FLEX_HOME}" />
+	<property name="ROOT_DIR" value="." />
+	<property name="OUTPUT_DIR" value="${ROOT_DIR}/bin" />
+	
+	<!-- Threading Properties -->
+	<property name="threads.maximum" value="4" />
+
+	<!-- Import Flex Ant Tasks. -->
+	<taskdef resource="flexTasks.tasks" classpath="${FLEX_HOME}/ant/lib/flexTasks.jar" />
+
+	<!-- Default Build Target. -->
+	<target name="build">
+		<echo>Building Localization .swf's</echo>
+		<parallel threadCount="${threads.maximum}">
+			<compileLocale locale="en_US" />
+			<compileLocale locale="zh_CN" />
+		</parallel>
+	</target>
+
+	<!-- Compiles Localization Resource Bundle. -->
+	<macrodef name="compileLocale" description="Compiles the Resource package for the given locale">
+		<attribute name="locale" default="en_US"/>
+		<sequential>
+			<!--
+			Create the Flex Home directory for the language in question.
+			This is necessary to compensate for a bug in pre-3.2 releases of 
+			mxmlc.
+			-->
+			<mkdir dir="${FLEX_HOME}/frameworks/locale/@{locale}"/>
+			
+			<!-- Invoke MXMLC -->
+			<mxmlc output="${OUTPUT_DIR}/locale/@{locale}_resources.swf">
+				<locale>@{locale}</locale>
+				<source-path path-element="locale/{locale}"/>
+				<include-resource-bundles>bbbResources</include-resource-bundles>
+				<source-path path-element="${FLEX_HOME}/frameworks"/>
+			</mxmlc>
+		</sequential>
+	</macrodef>
+
+</project>
+

bigbluebutton-client/html-template/index.template.html

@@ -33,6 +33,28 @@ var hasProductInstall = DetectFlashVer(6, 0, 65);
 var hasRequestedVersion = DetectFlashVer(requiredMajorVersion, requiredMinorVersion, requiredRevision);
 
 
+// Check locale
+var localeChain = "en_US";
+
+if (navigator.language)
+	localeChain = navigator.language;
+else if (navigator.browserLanguage)
+	localeChain = navigator.browserLanguage; 
+
+if(/^([a-z]+)-([a-z]+)$/i.test(localeChain)){
+	var matches = /^([a-z]+)-([a-z]+)$/i.exec(localeChain);
+	localeChain = matches[1].toLowerCase() + "_" + matches[2].toUpperCase();
+}
+else if(/^([a-z]+)$/i.test(localeChain)){
+	var matches = /^([a-z]+)$/i.exec(localeChain);
+	localeChain = matches[1].toLowerCase();
+}
+else{
+	localeChain = "en_US";
+}
+
+var resourceModuleURLs = "locale/" + localeChain + "_resources.swf";
+
 // Check to see if a player with Flash Product Install is available and the version does not meet the requirements for playback
 if ( hasProductInstall && !hasRequestedVersion ) {
 	// MMdoctitle is the stored document.title value used by the installation process to close the window that started the process
@@ -46,7 +68,7 @@ if ( hasProductInstall && !hasRequestedVersion ) {
 
 	AC_FL_RunContent(
 		"src", "playerProductInstall",
-		"FlashVars", "MMredirectURL="+MMredirectURL+'&MMplayerType='+MMPlayerType+'&MMdoctitle='+MMdoctitle+"",
+		"FlashVars", "MMredirectURL="+MMredirectURL+'&MMplayerType='+MMPlayerType+'&MMdoctitle='+MMdoctitle+"" + '&resourceModuleURLs='+resourceModuleURLs+'&localeChain='+localeChain,
 		"width", "${width}",
 		"height", "${height}",
 		"align", "middle",
@@ -64,6 +86,7 @@ if ( hasProductInstall && !hasRequestedVersion ) {
 	// embed the Flash Content SWF when all tests are passed
 	AC_FL_RunContent(
 			"src", "${swf}",
+			"FlashVars", 'resourceModuleURLs='+resourceModuleURLs+'&localeChain='+localeChain,
 			"width", "${width}",
 			"height", "${height}",
 			"align", "middle",

bigbluebutton-client/locale/en_US/bbbResources.properties

@@ -0,0 +1,107 @@
+
+# BigBlueButton.mxml
+bbb.pageTitle = Big Blue Button
+
+# MainApplicationShell.mxml
+bbb.mainshell.statusInfo = Please wait while we load {0} modules: 
+bbb.mainshell.statusInfo.loaded = {0}(loaded) 
+bbb.mainshell.statusInfo.testRTMPConnection = Please wait while we test your connection to the server.
+bbb.mainshell.statusInfo2.testRTMPConnection = This may take a minute or two.
+bbb.mainshell.statusProgress.testRTMPConnection = Connecting to RTMP://{0}:1935/{1}.
+bbb.mainshell.statusProgress.testRTMPTConnection = Connecting to RTMPT://{0}:80/{1}.
+bbb.mainshell.statusProgress.loading = Loading: 
+bbb.mainshell.statusProgress.loaded = Loading: {0} {1}% loaded.
+bbb.mainshell.statusProgress.cannotConnectServer = Sorry, we cannot connect to the server.
+bbb.mainshell.copyrightLabel2 = (c) 2009, BigBlueButton version {0} - For more information see http://www.bigbluebutton.org/.
+bbb.mainshell.logBtn.toolTip = Open Log Window
+bbb.mainshell.fullScreenBtn.toolTip = Toggle Full-Screen
+bbb.mainshell.resetLayoutBtn.toolTip = Reset Layout
+
+# LogWindow.mxml
+bbb.logwindow.title = Log Window
+bbb.logwindow.highlight = Highlight:
+bbb.logwindow.turnLoggingOff = Turn Logging Off
+bbb.logwindow.clearBtn = Clear
+bbb.logwindow.refreshBtn = Refresh
+
+# JoinFailedWindow.mxml
+bbb.joinFailedWindow.title = Join Failed
+bbb.joinFailedWindow.okBtn = OK
+bbb.joinFailedWindow.failedInfo = No valid session. Click ok to login.
+
+# MainToolbar.mxml
+bbb.mainToolbar.loggedInUserLbl = You are logged in as {0} to {1} as role {2}.
+bbb.mainToolbar.helpBtn = Help
+bbb.mainToolbar.logoutBtn = Logout
+bbb.mainToolbar.logoutBtn.toolTip = Log out
+
+
+######  modules  ######
+
+# ViewersWindow.mxml
+bbb.viewers.title = Web Participants
+bbb.viewers.viewersGrid.nameItemRenderer = Name
+bbb.viewers.viewersGrid.nameItemRenderer.nameLabel.toolTip = You are logged in as this user.
+bbb.viewers.viewersGrid.roleItemRenderer = Role
+bbb.viewers.viewersGrid.statusItemRenderer = Status
+bbb.viewers.viewersGrid.statusItemRenderer.raiseHand.toolTip = Hand Raised on {0}
+bbb.viewers.viewersGrid.statusItemRenderer.streamIcon.toolTip = Double-Click to view.
+bbb.viewers.viewersGrid.statusItemRenderer.presIcon.toolTip = Presenter
+bbb.viewers.presentBtn.toolTip = Select web participant to be presenter.
+bbb.viewers.raiseHandBtn.toolTip = Click to raise hand.
+
+# PresentationWindow.mxml
+bbb.presentation.title = Presentation
+bbb.presentation.uploadPresBtn.toolTip = Upload PDF document for presentation.
+bbb.presentation.backBtn.toolTip = Previous slide.
+bbb.presentation.slideNumLbl = 
+bbb.presentation.forwardBtn.toolTip = Next slide
+bbb.presentation.resetZoomBtn.toolTip = Reset Zoom
+bbb.presentation.presenterNameLbl = {0} is currently presenting.
+
+# FileUploadWindow.mxml
+bbb.fileupload.title = Upload Presentation
+bbb.fileupload.fileLbl = File:
+bbb.fileupload.selectBtn.toolTip = Browse file
+bbb.fileupload.uploadBtn = Upload
+bbb.fileupload.uploadBtn.toolTip = Upload file
+bbb.fileupload.presentationNamesLbl = Uploaded Presentations:
+bbb.fileupload.deleteBtn.toolTip = Delete Presentation
+bbb.fileupload.showBtn = Show
+bbb.fileupload.showBtn.toolTip = Show Presentation
+bbb.fileupload.okCancelBtn = Cancel
+bbb.fileupload.progressLbl.uploadSuccessful = Upload completed. Please wait while we convert the document.
+bbb.fileupload.progressBar.uploadSuccessful = Upload successful.
+bbb.fileupload.progressLbl.uploading = {0}% uploaded.
+bbb.fileupload.progressBar.uploading = {0}% uploaded.
+bbb.fileupload.progressLbl.converting = Converted {0} of {1} slides.
+bbb.fileupload.progressBar.converting = Converted {0} of {1} slides.
+bbb.fileupload.progressLbl.extracting = Extracting slide {0} of {1} slides.
+bbb.fileupload.progressBar.extracting = Extracting slide {0} of {1} slides.
+bbb.fileupload.genThumbText = Generating thumbnails..
+bbb.fileupload.progBarLbl = Progress:
+
+# ChatWindow.mxml
+bbb.chat.title = Chat
+bbb.chat.cmpColorPicker.toolTip = Text Color
+bbb.chat.sendBtn = Send
+bbb.chat.sendBtn.toolTip = Send Message
+bbb.chat.publicChatUsername = All
+
+# ListenersWindow.mxml
+bbb.listeners.title = Voice Participants
+bbb.listeners.muteAllBtn.toolTip = Mute all
+bbb.listeners.unmuteAllBtn.toolTip = Unmute all
+bbb.listeners.ejectBtn.toolTip = Select voice participant to eject.
+
+# ListenerItem.mxml
+bbb.listenerItem.nameLbl.toolTip = Select this user and click button to mute or unmute.
+bbb.listenerItem.talkImg.toolTip = Talking
+
+# PublishWindow.mxml
+bbb.publishVideo.title = Stream webcam
+bbb.publishVideo.startPublishBtn.toolTip = start streaming
+
+
+# DesktopPublishWindow.mxml
+bbb.desktopPublish.title = Desktop Sharing

bigbluebutton-client/locale/zh_CN/bbbResources.properties

@@ -0,0 +1,107 @@
+
+# BigBlueButton.mxml
+bbb.pageTitle = Big Blue Button
+
+# MainApplicationShell.mxml
+bbb.mainshell.statusInfo = 请稍后，正在加载 {0} 模块: 
+bbb.mainshell.statusInfo.loaded = {0}(加载完成) 
+bbb.mainshell.statusInfo.testRTMPConnection = 请稍后，正在连接到服务器
+bbb.mainshell.statusInfo2.testRTMPConnection = 加载过程可能会持续1至2分钟，请稍后
+bbb.mainshell.statusProgress.testRTMPConnection = 正连接到 RTMP://{0}:1935/{1}.
+bbb.mainshell.statusProgress.testRTMPTConnection = 正连接到 RTMPT://{0}:80/{1}.
+bbb.mainshell.statusProgress.loading = 载入中: 
+bbb.mainshell.statusProgress.loaded = 载入中: {0} {1}% 载入完成.
+bbb.mainshell.statusProgress.cannotConnectServer = 抱歉，无法连接到服务器.
+bbb.mainshell.copyrightLabel2 = (c) 2009, BigBlueButton 版本 {0} - 请登陆官方网站查看详情 http://www.bigbluebutton.org/.
+bbb.mainshell.logBtn.toolTip = 打开日志
+bbb.mainshell.fullScreenBtn.toolTip = 全屏显示
+bbb.mainshell.resetLayoutBtn.toolTip = 重置布局
+
+# LogWindow.mxml
+bbb.logwindow.title = 日志窗口
+bbb.logwindow.highlight = 加亮关键词:
+bbb.logwindow.turnLoggingOff = 停止记录
+bbb.logwindow.clearBtn = 清空日志
+bbb.logwindow.refreshBtn = 刷新
+
+# JoinFailedWindow.mxml
+bbb.joinFailedWindow.title = 连接失败
+bbb.joinFailedWindow.okBtn = 确认
+bbb.joinFailedWindow.failedInfo = 登陆超时，请重新登陆
+
+# MainToolbar.mxml
+bbb.mainToolbar.loggedInUserLbl = {0}，您正以{2}角色参加{1}会议
+bbb.mainToolbar.helpBtn = 帮助
+bbb.mainToolbar.logoutBtn = 退出
+bbb.mainToolbar.logoutBtn.toolTip = 退出
+
+
+######  modules  ######
+
+# ViewersWindow.mxml
+bbb.viewers.title = 网络参与者
+bbb.viewers.viewersGrid.nameItemRenderer = 用户名
+bbb.viewers.viewersGrid.nameItemRenderer.nameLabel.toolTip = 您以本用户名登陆
+bbb.viewers.viewersGrid.roleItemRenderer = 角色
+bbb.viewers.viewersGrid.statusItemRenderer = 状态
+bbb.viewers.viewersGrid.statusItemRenderer.raiseHand.toolTip = 在 {0} 举手
+bbb.viewers.viewersGrid.statusItemRenderer.streamIcon.toolTip = 查看
+bbb.viewers.viewersGrid.statusItemRenderer.presIcon.toolTip = 幻灯片展示者
+bbb.viewers.presentBtn.toolTip = 授权参与者展示幻灯片
+bbb.viewers.raiseHandBtn.toolTip = 举手
+
+# PresentationWindow.mxml
+bbb.presentation.title = 幻灯片展示
+bbb.presentation.uploadPresBtn.toolTip = 上传PDF文档
+bbb.presentation.backBtn.toolTip = 上一张
+bbb.presentation.slideNumLbl = 
+bbb.presentation.forwardBtn.toolTip = 下一张
+bbb.presentation.resetZoomBtn.toolTip = 重置
+bbb.presentation.presenterNameLbl = 当前演示者为 {0}
+
+# FileUploadWindow.mxml
+bbb.fileupload.title = 上传幻灯片
+bbb.fileupload.fileLbl = 文件:
+bbb.fileupload.selectBtn.toolTip = 浏览
+bbb.fileupload.uploadBtn = 上传
+bbb.fileupload.uploadBtn.toolTip = 上传文档
+bbb.fileupload.presentationNamesLbl = 已上传幻灯片:
+bbb.fileupload.deleteBtn.toolTip = 删除幻灯片
+bbb.fileupload.showBtn = 演示
+bbb.fileupload.showBtn.toolTip = 演示幻灯片
+bbb.fileupload.okCancelBtn = 取消
+bbb.fileupload.progressLbl.uploadSuccessful = 上传成功. 正在转换文档，请稍后.
+bbb.fileupload.progressBar.uploadSuccessful = 上传成功.
+bbb.fileupload.progressLbl.uploading = {0}% 已上传.
+bbb.fileupload.progressBar.uploading = {0}% 已上传.
+bbb.fileupload.progressLbl.converting = 正在转换{1}张幻灯片中第 {0} 张
+bbb.fileupload.progressBar.converting = 正在转换{1}张幻灯片中第 {0} 张
+bbb.fileupload.progressLbl.extracting = 正在压缩{1}张幻灯片中第 {0} 张
+bbb.fileupload.progressBar.extracting = 正在压缩{1}张幻灯片中第 {0} 张
+bbb.fileupload.genThumbText = 生成缩略图..
+bbb.fileupload.progBarLbl = 上传进度:
+
+# ChatWindow.mxml
+bbb.chat.title = 聊天
+bbb.chat.cmpColorPicker.toolTip = 文字颜色
+bbb.chat.sendBtn = 发送
+bbb.chat.sendBtn.toolTip = 发送消息
+bbb.chat.publicChatUsername = 所有
+
+# ListenersWindow.mxml
+bbb.listeners.title = 语音参与者
+bbb.listeners.muteAllBtn.toolTip = 全部静音
+bbb.listeners.unmuteAllBtn.toolTip = 取消全部
+bbb.listeners.ejectBtn.toolTip = 屏蔽语音参与者
+
+# ListenerItem.mxml
+bbb.listenerItem.nameLbl.toolTip = 单击按钮，进行静音/取消静音操作
+bbb.listenerItem.talkImg.toolTip = 语音中
+
+# PublishWindow.mxml
+bbb.publishVideo.title = 摄像头
+bbb.publishVideo.startPublishBtn.toolTip = 开始视频
+
+
+# DesktopPublishWindow.mxml
+bbb.desktopPublish.title = 桌面共享

bigbluebutton-client/src/org/bigbluebutton/main/view/MainApplicationShellMediator.as

@@ -38,6 +38,7 @@ package org.bigbluebutton.main.view
 	import org.bigbluebutton.modules.phone.views.components.ToolbarButton;
 	import org.puremvc.as3.multicore.interfaces.INotification;
 	import org.puremvc.as3.multicore.patterns.mediator.Mediator;
+	import org.bigbluebutton.util.i18n.ResourceUtil;
 	
 /**
 *   This is the Mediator class for MainApplicationShell view compom\nent
@@ -164,7 +165,7 @@ package org.bigbluebutton.main.view
 				//	handleModuleStopped(info.moduleId, info.errors);
 					break;
 				case MainApplicationConstants.LOADED_MODULE:
-					shell.statusInfo.text += notification.getBody() + "(loaded) ";
+					shell.statusInfo.text += ResourceUtil.getInstance().getString('bbb.mainshell.statusInfo.loaded',[notification.getBody()]);
 					
 					// Should do this properly.
 					//if (notification.getBody() == "ViewersModule") {
@@ -176,7 +177,7 @@ package org.bigbluebutton.main.view
 					var mod:String = notification.getBody().name as String;
 					var prog:Number = notification.getBody().progress as Number;
 					
-					shell.statusProgress.text = "Loading: " + mod + " " + prog + "% loaded.";
+					shell.statusProgress.text = ResourceUtil.getInstance().getString('bbb.mainshell.statusProgress.loaded',[mod, prog]);
 					break;
 			}
 		}
@@ -184,16 +185,16 @@ package org.bigbluebutton.main.view
 		private function testRTMPConnection():void {
 			var host:String = modulesProxy.getPortTestHost();
 			var app:String = modulesProxy.getPortTestApplication();
-			shell.statusInfo.text = "Please wait while we test your connection to the server.";
+			shell.statusInfo.text = ResourceUtil.getInstance().getString('bbb.mainshell.statusInfo.testRTMPConnection');
-			shell.statusInfo2.text =  "This may take a minute or two.";
+			shell.statusInfo2.text =  ResourceUtil.getInstance().getString('bbb.mainshell.statusInfo2.testRTMPConnection');
-			shell.statusProgress.text = "Connecting to RTMP://" + host + ":1935/" + app + ".";
+			shell.statusProgress.text = ResourceUtil.getInstance().getString('bbb.mainshell.statusProgress.testRTMPConnection', [host, app]);
 			portTestProxy.connect("RTMP", host, "1935", app);
 		}
 		
 		private function testRTMPTConnection():void {
 			var host:String = modulesProxy.getPortTestHost();
 			var app:String = modulesProxy.getPortTestApplication();
-			shell.statusProgress.text = "Connecting to RTMPT://" + host + ":80/" + app + ".";
+			shell.statusProgress.text = ResourceUtil.getInstance().getString('bbb.mainshell.statusProgress.testRTMPTConnection', [host, app]);
 			portTestProxy.connect("RTMPT", host, "", "bigbluebutton");
 		}
 		

bigbluebutton-client/src/org/bigbluebutton/main/view/components/MainApplicationShell.mxml

@@ -37,6 +37,7 @@
 	
 	<mx:Script>
 		<![CDATA[
+			import org.bigbluebutton.util.i18n.ResourceUtil;
 			import org.bigbluebutton.common.Images;
 			import org.bigbluebutton.modules.viewers.events.JoinFailedEvent;
 			import com.asfusion.mate.events.Dispatcher;
@@ -181,16 +182,16 @@
 		<flexmdi:MDICanvas id="mdiCanvas" horizontalScrollPolicy="off" verticalScrollPolicy="off"
 			effectsLib="{flexlib.mdi.effects.effectsLib.MDIVistaEffects}"
 			width="100%" height="100%">		
-			<mx:Label x="200" y="400" id="statusInfo" text="Please wait while we load {numberOfModules} modules: "/>
+			<mx:Label x="200" y="400" id="statusInfo" text="{ResourceUtil.getInstance().getString('bbb.mainshell.statusInfo',[numberOfModules])}"/>
 			<mx:Label x="200" y="420" id="statusInfo2"/>
-			<mx:Label x="200" y="440" id="statusProgress" text="Loading: "/>
+			<mx:Label x="200" y="440" id="statusProgress" text="{ResourceUtil.getInstance().getString('bbb.mainshell.statusProgress.loading')}"/>
 		</flexmdi:MDICanvas>	
 	 	<mx:ControlBar width="100%" height="20" paddingTop="0">		
-		  <mx:Label text="(c) 2009, BigBlueButton version {appVersion} - For more information see http://www.bigbluebutton.org/." id="copyrightLabel2"/>
+		  <mx:Label text="{ResourceUtil.getInstance().getString('bbb.mainshell.copyrightLabel2',[appVersion])}" id="copyrightLabel2"/>
 		  <mx:Spacer width="20"/>
 		  <mx:Spacer width="100%"/> 
-		  <mx:Button width="20" height="20" toolTip="Open Log Window" id="logBtn" icon="{logs_icon}" click="openLogWindow()" />
+		  <mx:Button width="20" height="20" toolTip="{ResourceUtil.getInstance().getString('bbb.mainshell.logBtn.toolTip')}" id="logBtn" icon="{logs_icon}" click="openLogWindow()" />
-		  <mx:Button width="20" height="20" toolTip="Toggle Full-Screen" id="fullScreen" icon="{fullscreen_icon}" click="toggleFullScreen()" />
+		  <mx:Button width="20" height="20" toolTip="{ResourceUtil.getInstance().getString('bbb.mainshell.fullScreenBtn.toolTip')}" id="fullScreen" icon="{fullscreen_icon}" click="toggleFullScreen()" />
-		  <mx:Button width="20" height="20" toolTip="Reset Layout" id="btnResetLayout" icon="{reset_layout_icon}" click="resetLayout()" />
+		  <mx:Button width="20" height="20" toolTip="{ResourceUtil.getInstance().getString('bbb.mainshell.resetLayoutBtn.toolTip')}" id="btnResetLayout" icon="{reset_layout_icon}" click="resetLayout()" />
 		</mx:ControlBar>
 </mx:VBox>

bigbluebutton-client/src/org/bigbluebutton/main/view/components/MainToolbar.mxml

@@ -34,9 +34,10 @@
 			import org.bigbluebutton.main.events.CloseWindowEvent;
 			import org.bigbluebutton.main.MainApplicationConstants;
 			import org.bigbluebutton.main.view.MainApplicationShellMediator;
+			import org.bigbluebutton.util.i18n.ResourceUtil;
 
 			public function loggedIn(name:String, room:String, role:String):void{
-				loggedInUserLbl.text = "You are logged in as " + name + " to " + room + " as role " + role + ".";
+				loggedInUserLbl.text = ResourceUtil.getInstance().getString('bbb.mainToolbar.loggedInUserLbl',[name, room, role]);//"You are logged in as " + name + " to " + room + " as role " + role + ".";
 				this.visible = true;
 			}
 			
@@ -69,7 +70,7 @@
 	<mx:HBox id="addedBtns">
 	</mx:HBox>		
 	<mx:Spacer width="100%"/>
-	<mx:LinkButton label="Help" click="navigateToURL(new URLRequest('http://www.bigbluebutton.org/content/videos'))"/>
+	<mx:LinkButton label="{ResourceUtil.getInstance().getString('bbb.mainToolbar.helpBtn')}" click="navigateToURL(new URLRequest('http://www.bigbluebutton.org/content/videos'))"/>
-	<mx:Button label="Logout" id="btnLogout" toolTip="Log out" right="10" click="doLogout()"/>		
+	<mx:Button label="{ResourceUtil.getInstance().getString('bbb.mainToolbar.logoutBtn')}" id="btnLogout" toolTip="{ResourceUtil.getInstance().getString('bbb.mainToolbar.logoutBtn.toolTip')}" right="10" click="doLogout()"/>		
 	
 </mx:ApplicationControlBar>

bigbluebutton-client/src/org/bigbluebutton/modules/chat/maps/ChatLocalEventMapDelegate.as

@@ -7,6 +7,7 @@ package org.bigbluebutton.modules.chat.maps
 	import org.bigbluebutton.main.events.CloseWindowEvent;
 	import org.bigbluebutton.main.events.OpenWindowEvent;
 	import org.bigbluebutton.modules.chat.views.components.ChatWindow;
+	import org.bigbluebutton.util.i18n.ResourceUtil;
 	
 	public class ChatLocalEventMapDelegate
 	{
@@ -24,7 +25,7 @@ package org.bigbluebutton.modules.chat.maps
 		}
 
 		public function openChatWindow():void {
-		   	_chatWindow.title = "Chat";
+		   	_chatWindow.title = ResourceUtil.getInstance().getString("bbb.chat.title");
 		   	_chatWindow.showCloseButton = false;
 		   	_chatWindow.xPosition = 675;
 		   	_chatWindow.yPosition = 0;

bigbluebutton-client/src/org/bigbluebutton/modules/chat/views/components/ChatView.mxml

@@ -25,9 +25,10 @@
 			import org.bigbluebutton.modules.chat.model.business.UserVO;
 			import mx.collections.ArrayCollection;
 			import mx.core.UIComponent;
+			import org.bigbluebutton.util.i18n.ResourceUtil;
 									
 			private static const PUBLIC_CHAT_USERID:String = '0';
-			private static const PUBLIC_CHAT_USERNAME:String = 'All';
+			private static const PUBLIC_CHAT_USERNAME:String = ResourceUtil.getInstance().getString("bbb.chat.publicChatUsername");
 			
 			public var localDispatcher:IEventDispatcher;
 			
@@ -300,8 +301,8 @@
 	
 	<mx:ApplicationControlBar id="chatCtrlBar" width="100%" height="10%">		
 		<mx:TextInput id="txtMsg" width="100%" enter="sendMessages()"/>
-		<mx:ColorPicker id="cmpColorPicker" showTextField="false" toolTip="Text Color" selectedColor="0x000000"/>
+		<mx:ColorPicker id="cmpColorPicker" showTextField="false" toolTip="{ResourceUtil.getInstance().getString('bbb.chat.cmpColorPicker.toolTip')}" selectedColor="0x000000"/>
-		<mx:Button label="Send" id="sendBtn" toolTip="Send Message" click="sendMessages()"/>	
+		<mx:Button label="{ResourceUtil.getInstance().getString('bbb.chat.sendBtn')}" id="sendBtn" toolTip="{ResourceUtil.getInstance().getString('bbb.chat.sendBtn.toolTip')}" click="sendMessages()"/>	
 		<mx:ComboBox id="participantList" dataProvider="{participants}" close="onOpenChatBox()" />		    
 	</mx:ApplicationControlBar>	
 </mx:VBox>

bigbluebutton-client/src/org/bigbluebutton/modules/viewers/view/ViewersWindowMediator.as

@@ -31,6 +31,7 @@ package org.bigbluebutton.modules.viewers.view
 	import org.puremvc.as3.multicore.interfaces.IMediator;
 	import org.puremvc.as3.multicore.interfaces.INotification;
 	import org.puremvc.as3.multicore.patterns.mediator.Mediator;
+	import org.bigbluebutton.util.i18n.ResourceUtil;
 	
 	/**
 	 *  The ViewersWindowMediator is a mediator class for the ViewersWindow gui component
@@ -116,7 +117,7 @@ package org.bigbluebutton.modules.viewers.view
 		private function handleOpenViewersWindow():void {
 				_viewersWindow.participants = proxy.participants;
 				_viewersWindow.isModerator = proxy.isModerator();
-		   		_viewersWindow.title = "Web Participants";
+		   		_viewersWindow.title = ResourceUtil.getInstance().getString('bbb.viewers.title');
 		   		_viewersWindow.showCloseButton = false;
 		   		_viewersWindow.xPosition = 0;
 		   		_viewersWindow.yPosition = 0;

bigbluebutton-client/src/org/bigbluebutton/modules/viewers/view/components/NameItemRenderer.mxml

@@ -22,9 +22,13 @@
 
 <mx:HBox xmlns:mx="http://www.adobe.com/2006/mxml"
 	verticalScrollPolicy="off" horizontalScrollPolicy="off">
-	
+	<mx:Script>
+		<![CDATA[
+			import org.bigbluebutton.util.i18n.ResourceUtil;
+		]]>
+	</mx:Script>
 	<mx:Label id="nameLabel" textAlign="left" text="{data.name}" 
 		fontWeight="{data.me ? 'bold' : 'normal'}"
 		color="{data.me ? 0x003399 : 0x000000}"
-		toolTip="{data.me ? 'You are logged in as this user.' : ''}"/>
+		toolTip="{data.me ? ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.nameItemRenderer.nameLabel.toolTip') : ''}"/>
 </mx:HBox>

bigbluebutton-client/src/org/bigbluebutton/modules/viewers/view/components/StatusItemRenderer.mxml

@@ -30,7 +30,8 @@
 			import org.bigbluebutton.modules.viewers.view.events.LowerHandEvent;
 			import org.bigbluebutton.modules.viewers.model.vo.Status;
 			import org.bigbluebutton.modules.viewers.view.components.Images;
-
+			import org.bigbluebutton.util.i18n.ResourceUtil;
+			
 			private var images:Images = new Images();
 				
 			private function viewCamera():void
@@ -49,7 +50,7 @@
    			[Bindable] private var presenterIcon:Object = images.presenter;
 		]]>
 	</mx:Script>
-	<mx:Image id="raiseHand" visible="{data.raiseHand}" click="lowerHand()" source="{handIcon}" toolTip="Hand Raised on {new Date()}"/>
+	<mx:Image id="raiseHand" visible="{data.raiseHand}" click="lowerHand()" source="{handIcon}" toolTip="{ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.statusItemRenderer.raiseHand.toolTip'), [new Date()]}"/>
-	<mx:Image id="streamIcon" visible="{data.hasStream}" doubleClick="viewCamera()" source="{webcamIcon}" toolTip="Double-Click to view."/>	
+	<mx:Image id="streamIcon" visible="{data.hasStream}" doubleClick="viewCamera()" source="{webcamIcon}" toolTip="{ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.statusItemRenderer.streamIcon.toolTip')}"/>	
-	<mx:Image id="presIcon" visible="{data.presenter}" source="{presenterIcon}" toolTip="Presenter"/>
+	<mx:Image id="presIcon" visible="{data.presenter}" source="{presenterIcon}" toolTip="{ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.statusItemRenderer.presIcon.toolTip')}"/>
 </mx:HBox>

bigbluebutton-client/src/org/bigbluebutton/modules/viewers/view/components/ViewersWindow.mxml

@@ -38,6 +38,7 @@
         	import org.bigbluebutton.modules.viewers.view.components.Images;
         	import org.bigbluebutton.modules.viewers.view.ViewersWindowMediator; 
         	import mx.collections.ArrayCollection;
+        	import org.bigbluebutton.util.i18n.ResourceUtil;
 		
 			public static const TITLE:String = "Viewers";
 			
@@ -151,11 +152,11 @@
     <mx:DataGrid id="viewersGrid" dataProvider="{participants}" editable="false"
     	dragEnabled="false" itemClick="viewerSelectEvent(event);" width="100%" height="100%">
     	<mx:columns>
-    		<mx:DataGridColumn dataField="role" headerText="Role" dataTipField="Role" editable="false" width="35"
+    		<mx:DataGridColumn dataField="role" headerText="{ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.roleItemRenderer')}" dataTipField="Role" editable="false" width="35"
     			itemRenderer="org.bigbluebutton.modules.viewers.view.components.RoleItemRenderer" sortable="false"/>
-    		<mx:DataGridColumn dataField="name" headerText="Name" editable="true" width="100" sortable="false"
+    		<mx:DataGridColumn dataField="name" headerText="{ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.nameItemRenderer')}" editable="true" width="100" sortable="false"
     			itemRenderer="org.bigbluebutton.modules.viewers.view.components.NameItemRenderer"/>
-    		<mx:DataGridColumn dataField="status" headerText="Status" sortable="false"
+    		<mx:DataGridColumn dataField="status" headerText="{ResourceUtil.getInstance().getString('bbb.viewers.viewersGrid.statusItemRenderer')}" sortable="false"
     			itemRenderer="org.bigbluebutton.modules.viewers.view.components.StatusItemRenderer"/>
     	</mx:columns>
     </mx:DataGrid>
@@ -163,12 +164,12 @@
    <mx:ControlBar width="100%"> 
    		 <mx:Button id="presentBtn" icon="{presenterIcon}" visible="{isModerator}" enabled="{viewersGrid.selectedItem != null}"
     	   			width="20" height="20"
-    	   			toolTip="Select web participant to be presenter." 
+    	   			toolTip="{ResourceUtil.getInstance().getString('bbb.viewers.presentBtn.toolTip')}"
     	   			click="assignPresenterClicked()"/>
      	 <mx:Spacer width="100%"/>
     	 <mx:Button id="raiseHandImage" icon="{handIcon}" toggle="true" 
     	   			width="20" height="20"
-    	   			toolTip="{toggleTooltip}" click="dispatchEvent(new Event(ViewersWindowMediator.CHANGE_STATUS))"/>  			
+    	   			toolTip="{ResourceUtil.getInstance().getString('bbb.viewers.raiseHandBtn.toolTip')}" click="dispatchEvent(new Event(ViewersWindowMediator.CHANGE_STATUS))"/>  			
     </mx:ControlBar>  
     
     <mx:SoundEffect id="userJoinSound" source="@Embed('../assets/sounds/user_join.mp3')" target="{this}" />

bigbluebutton-client/src/org/bigbluebutton/util/i18n/ResourceUtil.as

@@ -0,0 +1,65 @@
+package org.bigbluebutton.util.i18n
+{
+	import flash.events.Event;
+	import flash.events.IEventDispatcher;
+	import flash.events.EventDispatcher;
+	import mx.controls.Alert;
+	import mx.events.ResourceEvent;
+	import mx.resources.IResourceManager;
+	import mx.resources.ResourceManager;
+
+	public class ResourceUtil extends EventDispatcher
+	{
+		private static var instance:ResourceUtil = null;
+		
+		private static var MSG_RESOURCE:String = 'bbbResources';
+		
+		private var localeChain:Array = [ "en_US", "zh_CN" ];
+		
+		private var resourceManager:IResourceManager = ResourceManager.getInstance();
+		
+		public function ResourceUtil(enforcer:SingletonEnforcer)
+		{
+			if (enforcer == null) {
+				throw new Error( "You Can Only Have One ResourceUtil" );
+			}
+			else {
+				// changeLocale(localeChain[0]);
+			}
+		}
+		
+		public static function getInstance():ResourceUtil {
+			if (instance == null) {
+				instance = new ResourceUtil(new SingletonEnforcer);
+			}
+			return instance;
+        }
+        
+        public function changeLocale(... chain):void{
+        	
+        	if(chain != null && chain.length > 0)
+        	{
+        		var localeURI:String = 'locale/' + chain[0] + '_resources.swf';
+        		var eventDispatcher:IEventDispatcher = resourceManager.loadResourceModule(localeURI,true);
+				localeChain = [chain[0]];
+				eventDispatcher.addEventListener(ResourceEvent.COMPLETE, localeChangeComplete);
+        	}
+        }
+        
+        private function localeChangeComplete(event:ResourceEvent):void{
+        	resourceManager.localeChain = localeChain;
+        	update();
+        }
+        
+        public function update():void{
+        	dispatchEvent(new Event(Event.CHANGE));
+        }
+        
+        [Bindable("change")]
+        public function getString(resourceName:String, parameters:Array = null, locale:String = null):String{
+			return resourceManager.getString(MSG_RESOURCE, resourceName, parameters, locale);
+		}
+	}
+}
+
+class SingletonEnforcer{}