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From jmcl...@apache.org
Subject [1/3] Getting installer working on Linux
Date Mon, 17 Jun 2013 09:59:59 GMT
Updated Branches:
  refs/heads/develop 8b4ee1bdd -> 73a20a17b


http://git-wip-us.apache.org/repos/asf/flex-utilities/blob/11b1abce/installer/src/InstallApacheFlex.mxml
----------------------------------------------------------------------
diff --git a/installer/src/InstallApacheFlex.mxml b/installer/src/InstallApacheFlex.mxml
index 3b4cb18..f4cf94e 100644
--- a/installer/src/InstallApacheFlex.mxml
+++ b/installer/src/InstallApacheFlex.mxml
@@ -33,393 +33,395 @@ variables are not required because the locations of these pieces are known.
 
 
 <s:WindowedApplication xmlns:fx="http://ns.adobe.com/mxml/2009"
-                       xmlns:s="library://ns.adobe.com/flex/spark"
-                       width="800" height="650" maxWidth="800" maxHeight="650" minWidth="800" minHeight="650"
-                       backgroundColor="0xDDDDDD"
-                       preinitialize="getInvoke()"
-                       applicationComplete="handleApplicationComplete(event)" showStatusBar="false"
-                       skinClass="ws.tink.spark.skins.controls.InstallApacheFlexSkin"
-                       xmlns:controls="ws.tink.spark.controls.*"
-                       xmlns:controls1="org.apache.flex.packageflexsdk.view.controls.*"
-                       xmlns:components="org.apache.flex.packageflexsdk.view.components.*" xmlns:controls2="org.apache.flex.utilities.common.controls.*"
-        >
-
-    <fx:Style source="assets/styles/ApacheFlexToolsStyle.css"/>
-    <fx:Style source="assets/styles/InstallApacheFlexStyle.css"/> 
-
-    <fx:Script><![CDATA[
-        import flash.globalization.LocaleID;
-        import flash.globalization.StringTools;
-        
-        import mx.collections.ArrayCollection;
-        import mx.core.IFlexDisplayObject;
-        import mx.events.FlexEvent;
-        import mx.managers.PopUpManager;
-        import mx.utils.StringUtil;
-        
-        import org.apache.flex.packageflexsdk.model.InstallerComponentVO;
-        import org.apache.flex.packageflexsdk.resource.ViewResourceConstants;
-        import org.apache.flex.packageflexsdk.util.MD5CompareUtil;
-        import org.apache.flex.packageflexsdk.view.UpdaterDialog;
-        import org.apache.flex.packageflexsdk.view.components.AdobeLicense;
-        import org.apache.flex.packageflexsdk.view.components.ConsoleWindow;
-        import org.apache.flex.packageflexsdk.view.components.MPLLicense;
-        import org.apache.flex.packageflexsdk.view.events.InstallItemSelectionEvent;
-        import org.apache.flex.utilities.common.Constants;
-        import org.apache.flex.utilities.common.MirrorURLUtil;
-        import org.apache.flex.utilities.common.interfaces.ILog;
-        import org.apache.flex.utilities.common.vo.LogMessagesVO;
-        import org.as3commons.zip.Zip;
-        import org.as3commons.zip.ZipEvent;
-        import org.as3commons.zip.ZipFile;
-        
-        import spark.events.IndexChangeEvent;
-        import spark.events.TextOperationEvent;
-        
-        import ws.tink.spark.controls.StepItem;
-
-        private var _mirrorURLCGI:String;
-        private var _useMirror:Boolean = true;
-        private var _latestVersion:String;
-
-        public var installerAppPath:String;
-        public var installerAppFileName:String;
-
-        /**
-         * Utility Singleton Instances
-         */
-        private var _md5CompareUtil:MD5CompareUtil = MD5CompareUtil.instance;
-        private var _mirrorURLUtil:MirrorURLUtil = MirrorURLUtil.instance;
-
-        /**
-         * Apache Flex binary distribution
-         *
-         * Values stored in sdk-installer-config.xml edit file to change
-         *
-         */
-        private var APACHE_FLEX_BIN_DISTRO_PATH:String;
-        private var APACHE_FLEX_BIN_DISTRO_FILE:String;
-        private var APACHE_FLEX_BIN_DISTRO_FILE_SHORT:String;
-        private var APACHE_FLEX_BIN_DISTRO_URL:String;
-        [Bindable]
-        private var APACHE_FLEX_BIN_DISTRO_VERSION:String = "";
-
-        /**
-         * Adobe AIR SDK
-         *
-         * Values stored in sdk-installer-config.xml edit file to change
-         *
-         */
+					   xmlns:s="library://ns.adobe.com/flex/spark"
+					   width="800" height="650" maxWidth="800" maxHeight="650" minWidth="800" minHeight="650"
+					   backgroundColor="0xDDDDDD"
+					   preinitialize="getInvoke()"
+					   applicationComplete="handleApplicationComplete(event)" showStatusBar="false"
+					   skinClass="ws.tink.spark.skins.controls.InstallApacheFlexSkin"
+					   xmlns:controls="ws.tink.spark.controls.*"
+					   xmlns:controls1="org.apache.flex.packageflexsdk.view.controls.*"
+					   xmlns:components="org.apache.flex.packageflexsdk.view.components.*" xmlns:controls2="org.apache.flex.utilities.common.controls.*"
+					   >
+	
+	<fx:Style source="assets/styles/ApacheFlexToolsStyle.css"/>
+	<fx:Style source="assets/styles/InstallApacheFlexStyle.css"/> 
+	
+	<fx:Script><![CDATA[
+		import flash.globalization.LocaleID;
+		import flash.globalization.StringTools;
+		
+		import mx.collections.ArrayCollection;
+		import mx.core.IFlexDisplayObject;
+		import mx.events.FlexEvent;
+		import mx.managers.PopUpManager;
+		import mx.utils.StringUtil;
+		
+		import org.apache.flex.packageflexsdk.model.InstallerComponentVO;
+		import org.apache.flex.packageflexsdk.resource.ViewResourceConstants;
+		import org.apache.flex.packageflexsdk.util.MD5CompareUtil;
+		import org.apache.flex.packageflexsdk.view.UpdaterDialog;
+		import org.apache.flex.packageflexsdk.view.components.AdobeLicense;
+		import org.apache.flex.packageflexsdk.view.components.ConsoleWindow;
+		import org.apache.flex.packageflexsdk.view.components.MPLLicense;
+		import org.apache.flex.packageflexsdk.view.events.InstallItemSelectionEvent;
+		import org.apache.flex.utilities.common.Constants;
+		import org.apache.flex.utilities.common.MirrorURLUtil;
+		import org.apache.flex.utilities.common.interfaces.ILog;
+		import org.apache.flex.utilities.common.vo.LogMessagesVO;
+		import org.as3commons.zip.Zip;
+		import org.as3commons.zip.ZipEvent;
+		import org.as3commons.zip.ZipFile;
+		
+		import spark.events.IndexChangeEvent;
+		import spark.events.TextOperationEvent;
+		
+		import ws.tink.spark.controls.StepItem;
+		
+		private var _mirrorURLCGI:String;
+		private var _useMirror:Boolean = true;
+		private var _latestVersion:String;
+		
+		public var installerAppPath:String;
+		public var installerAppFileName:String;
+		
+		/**
+		 * Utility Singleton Instances
+		 */
+		private var _md5CompareUtil:MD5CompareUtil = MD5CompareUtil.instance;
+		private var _mirrorURLUtil:MirrorURLUtil = MirrorURLUtil.instance;
+		
+		/**
+		 * Apache Flex binary distribution
+		 *
+		 * Values stored in sdk-installer-config.xml edit file to change
+		 *
+		 */
+		private var APACHE_FLEX_BIN_DISTRO_PATH:String;
+		private var APACHE_FLEX_BIN_DISTRO_FILE:String;
+		private var APACHE_FLEX_BIN_DISTRO_FILE_SHORT:String;
+		private var APACHE_FLEX_BIN_DISTRO_URL:String;
+		[Bindable]
+		private var APACHE_FLEX_BIN_DISTRO_VERSION:String = "";
+		
+		/**
+		 * Adobe AIR SDK
+		 *
+		 * Values stored in sdk-installer-config.xml edit file to change
+		 *
+		 */
 		[Bindable] private var AIR_VERSIONS:ArrayCollection = new ArrayCollection();
 		private var AIR_VERSION:String = "3.1";
-        private var ADOBE_AIR_SDK_WIN_FILE:String;
-        private var ADOBE_AIR_SDK_WIN_URL:String;
+		private var ADOBE_AIR_SDK_WIN_FILE:String;
+		private var ADOBE_AIR_SDK_WIN_URL:String;
 		private var ADOBE_AIR_SDK_MAC_FILE:String;
 		private var ADOBE_AIR_SDK_MAC_URL:String;
 		private var ADOBE_AIR_SDK_LINUX_FILE:String;
 		private var ADOBE_AIR_SDK_LINUX_URL:String;
-
-        /**
-         * Adobe Flash Player
-         *
-         * Values stored in sdk-installer-config.xml edit file to change
-         *
-         */
+		
+		/**
+		 * Adobe Flash Player
+		 *
+		 * Values stored in sdk-installer-config.xml edit file to change
+		 *
+		 */
 		[Bindable] private var FLASH_PLAYER_VERSIONS:ArrayCollection = new ArrayCollection();
 		private var FLASH_PLAYER_VERSION:String = "11.1";
 		private var FLASH_PLAYER_SWF_VERSION:String = "14";
-        private var ADOBE_FB_GLOBALPLAYER_SWC_FILE:String;
-        private var ADOBE_FB_GLOBALPLAYER_SWC_URL:String;
-
-        /**
-         *
-         * SwfObject
-         *
-         */
-        private var SWF_OBJECT_FILE:String;
-        private var SWF_OBJECT_URL:String;
-
-        /**
-         * Optional installs
-         *
-         */
-        private var OSMF_FILE:String;
-        private var OSMF_URL:String;
-
-        private var BLAZEDS_FILE:String;
-        private var BLAZEDS_URL:String;
-
-        private var AFE_FILE:String;
-        private var AFE_URL:String;
-        private var AGLJ40_FILE:String;
-        private var AGLJ40_URL:String;
-        private var FLEX_FONTKIT_FILE:String;
-        private var FLEX_FONTKIT_URL:String;
-        private var RIDEAU_FILE:String;
-        private var RIDEAU_URL:String;
-
-        private const WINDOWS_OS:String = "windows";
+		private var ADOBE_FB_GLOBALPLAYER_SWC_FILE:String;
+		private var ADOBE_FB_GLOBALPLAYER_SWC_URL:String;
+		
+		/**
+		 *
+		 * SwfObject
+		 *
+		 */
+		private var SWF_OBJECT_FILE:String;
+		private var SWF_OBJECT_URL:String;
+		
+		/**
+		 * Optional installs
+		 *
+		 */
+		private var OSMF_FILE:String;
+		private var OSMF_URL:String;
+		
+		private var BLAZEDS_FILE:String;
+		private var BLAZEDS_URL:String;
+		
+		private var AFE_FILE:String;
+		private var AFE_URL:String;
+		private var AGLJ40_FILE:String;
+		private var AGLJ40_URL:String;
+		private var FLEX_FONTKIT_FILE:String;
+		private var FLEX_FONTKIT_URL:String;
+		private var RIDEAU_FILE:String;
+		private var RIDEAU_URL:String;
+		
+		private const WINDOWS_OS:String = "windows";
 		private const MAC_OS:String = "mac";
 		private const LINUX_OS:String = "linux";
-
-        [Bindable]
-        private var _flexHome:String;
-        private var _flexTemp:String;
-        private var _flexHomeDir:File;
-        private var _flexTempDir:File;
-        private var _apacheFlexSDKCompressedFile:File;
-        private var _adobeAIRSDKZipFile:File;
-        private var _fbGlobalPlayerDir:File;
-        private var _fbGlobalPlayerFile:File;
-        private var _blazeDSJarFile:File;
-        private var _afeJarFile:File;
-        private var _aglj40JarFile:File;
-        private var _flexFontKitJarFile:File;
-        private var _rideauJarFile:File;
-        private var _osmfFile:File;
-
-        private var _os:String;
-        private var _loader:URLLoader;
-        private var _process:NativeProcess;
-        private var _previousDisplayedPercent:int = 0;
-        private var _fileUnzipErrorFunction:Function;
-        private var _numOptionalComponents:int = 4;
-        private var _numOptionalComponentsPermissions:int = 0;
-
-        private var languageOverride:String;
-        private var configOverride:String = "";
-
-        [Bindable]
-        private var _viewResourceConstants:ViewResourceConstants;
-        [Bindable]
-        private var _installationSteps:ArrayCollection = new ArrayCollection();
-        [Bindable]
-        private var _installerComponentsDataProvider:ArrayCollection = new ArrayCollection();
-        [Bindable]
-        private var _currentLicenseURL:String;
-        [Bindable]
-        private var _currentLicenseLabel:String;
-        [Bindable]
-        public var _messages:ArrayCollection = new ArrayCollection();
-
-        private function getInvoke():void {
-            var nativeApplication:NativeApplication = NativeApplication.nativeApplication;
-            nativeApplication.addEventListener(InvokeEvent.INVOKE, parseArgs);
-        }
-
-        private var _logButtonWidth:Number = 110;
-
-        [Bindable("logButtonWidthChanged")]
-        public function get logButtonWidth():Number {
-            return _logButtonWidth;
-        }
-
-        private var _folderButtonWidth:Number = 225;
-
-        [Bindable("folderButtonWidthChanged")]
-        public function get folderButtonWidth():Number {
-            return _folderButtonWidth;
-        }
-
-        private var _standardButtonWidth:Number = 88;
-
-        [Bindable("buttonWidthChanged")]
-        public function get standardButtonWidth():Number {
-            return _standardButtonWidth;
-        }
-
-        public function computeStandardButtonWidth():void {
-            // designer set english width at 88 so factor
-            // in the different between english strings and 88
-            var fudgeFactor:Number = 10;
-            var logFudgeFactor:Number = 3;
-            var folderFudgeFactor:Number = 17;
-
-            var w:Number;
-            hiddenButton.label = installLogBtn.label;
-            hiddenButton.validateNow();
-            w = hiddenButton.measuredWidth;
-            w += logFudgeFactor;
-            if (_logButtonWidth != w) {
-                _logButtonWidth = w;
-                dispatchEvent(new Event("logButtonWidthChanged"));
-            }
-
-            hiddenButton.label = openApacheFlexFolderBtn.label;
-            hiddenButton.validateNow();
-            w = hiddenButton.measuredWidth;
-            w += folderFudgeFactor;
-            if (_folderButtonWidth != w) {
-                _folderButtonWidth = w;
-                dispatchEvent(new Event("folderButtonWidthChanged"));
-            }
-
-            w = 0;
-            hiddenButton.label = installBtn.label;
-            hiddenButton.validateNow();
-            w = Math.max(w, hiddenButton.measuredWidth);
-            hiddenButton.label = browseBtn.label;
-            hiddenButton.validateNow();
-            w = Math.max(w, hiddenButton.measuredWidth);
-            hiddenButton.label = closeBtn.label;
-            hiddenButton.validateNow();
-            w = Math.max(w, hiddenButton.measuredWidth);
-            hiddenButton.label = nextBtn.label;
-            hiddenButton.validateNow();
-            w = Math.max(w, hiddenButton.measuredWidth);
-
-            w += fudgeFactor;
-            if (_standardButtonWidth != w) {
-                _standardButtonWidth = w;
-                dispatchEvent(new Event("buttonWidthChanged"));
-            }
-        }
-
-        private function parseArgs(event:InvokeEvent):void {
-            for each (var s:String in event.arguments) {
-                if (s.indexOf("-language=") == 0) {
-                    languageOverride = s.substring(10);
-                }
-                if (s.indexOf("-config=") == 0) {
-                    configOverride = s.substring(8);
-                }
-            }
-        }
-
-        protected function handleApplicationComplete(event:FlexEvent):void {
-            _langSelect.dataProvider = ViewResourceConstants.supportedLanguages;
-            _langSelect.selectedIndex = 0;
-            defineResourceManagerDefaultLanguage();
-
-            updateWindow();
-
-            loadXML();
-        }
-
-        /**
-         * Define on ResourceManager all keys for translation.
-         * If some key is not present on any other language selected by user, the default value will be displayed
-         * on the screen
-         */
-        private function defineResourceManagerDefaultLanguage():void {
-            resourceManager.localeChain = [ ViewResourceConstants.DEFAULT_LANGUAGE ];
-            _viewResourceConstants = ViewResourceConstants.instance;
-            _viewResourceConstants.update();
-            computeStandardButtonWidth();
-            selectDefaultLanguage();
-        }
-
-        private function updateWindowTitle():void {
-            this.nativeWindow.title = StringUtil.substitute(_viewResourceConstants.INFO_WINDOW_TITLE, [APACHE_FLEX_BIN_DISTRO_VERSION]);
-        }
-
-        protected function selectDefaultLanguage():void {
-            var supportedLanguages:ArrayCollection = ViewResourceConstants.supportedLanguages;
-
-            var userLocale:String = new StringTools(LocaleID.DEFAULT).actualLocaleIDName.replace("-", "_");
-
-            if (languageOverride) {
-                userLocale = languageOverride;
-            }
-
-            var n:int = supportedLanguages.length;
-            for (var i:int = 0; i < n; i++) {
-                if (supportedLanguages[i].data == userLocale) {
-                    _langSelect.selectedIndex = i;
-
-                    resourceManager.localeChain = [ userLocale, "en_US" ];
-
-                    break;
-                }
-            }
-            resourceManager.addEventListener(Event.CHANGE, _viewResourceConstants.update);
-
-            _viewResourceConstants.update();
-            computeStandardButtonWidth();
-
-        }
-
-        protected function updateWindow():void {
-            updateWindowTitle();
-
-            this.nativeWindow.x = Screen.mainScreen.bounds.width / 2 - this.nativeWindow.width / 2;
-            this.nativeWindow.y = Screen.mainScreen.bounds.height / 2 - this.nativeWindow.height / 2;
-        }
-
-        protected function loadXML():void {
-            var request:URLRequest;
-
-            if (configOverride != "") {
-                request = new URLRequest(configOverride);
-            } else {
-                request = new URLRequest(Constants.APACHE_FLEX_URL + Constants.CONFIG_XML_NAME);
-            }
-
-            _loader = new URLLoader();
-
-            try {
-                _loader.load(request);
-            } catch (error:Error) {
-                log(_viewResourceConstants.ERROR_CONFIG_XML_LOAD + error.errorID + " " + error.message);
-                abortInstallation();
-            }
-
-            _loader.addEventListener(IOErrorEvent.IO_ERROR, xmlError, false, 0, true);
-            _loader.addEventListener(Event.COMPLETE, xmlLoaded, false, 0, true);
-        }
-
-        protected function xmlError(event:IOErrorEvent):void {
-            log(_viewResourceConstants.ERROR_CONFIG_XML_LOAD + event.errorID);
-            abortInstallation();
-        }
-
-        protected function xmlLoaded(event:Event):void {
-            setOSSpecificVariables();
-
-            if (setXMLVariables()) {
-                updateWindowTitle();
-                _mirrorURLUtil.logMessages = new LogMessagesVO(_viewResourceConstants.FETCH_MIRROR_CGI, _viewResourceConstants.FETCH_MIRROR_CGI_DONE,
-                                                               _viewResourceConstants.FETCH_MIRROR_CGI_ERROR);
-
-                _mirrorURLUtil.getMirrorURL(Constants.APACHE_FLEX_URL + _mirrorURLCGI, getMirrorURLResultHandler);
-            }
-        }
-
-        protected function setXMLVariables():Boolean {
-            var data:XML = XML(_loader.data);
-            var version:Number = Number(data.version.toString());
-            var files:XMLList = data.files.file;
-            var keepGoing:Boolean = true;
-
-            _latestVersion = data.version.latest.toString();
-
-            installerAppPath = files.(@name == 'SDKInstallerApp').@path.toString();
-            installerAppFileName = files.(@name == 'SDKInstallerApp').@file.toString();
-
-            _mirrorURLCGI = files.(@name == 'MirrorURLCGI').@file.toString();
-
-            var fileName:String = files.(@name == 'ApacheFlexSDK').@file.toString();
-            /* Tmp solution to remove the file extension if present in the config XML */
-            var winExtension:String = Constants.ARCHIVE_EXTENSION_WIN;
-            if (fileName.indexOf(winExtension) > -1) {
-                fileName = fileName.substring(0, fileName.length - winExtension.length);
-            }
-
-            APACHE_FLEX_BIN_DISTRO_FILE_SHORT = fileName;
-            APACHE_FLEX_BIN_DISTRO_VERSION = fileName.substr(Constants.SDK_BINARY_FILE_NAME_PREFIX.length).split("-")[0];
-            fileName += (_os == MAC_OS) ? Constants.ARCHIVE_EXTENSION_MAC : winExtension;
-
-            APACHE_FLEX_BIN_DISTRO_FILE = fileName;
-            APACHE_FLEX_BIN_DISTRO_PATH = files.(@name == 'ApacheFlexSDK').@path.toString();
-            if (!APACHE_FLEX_BIN_DISTRO_FILE || !APACHE_FLEX_BIN_DISTRO_PATH) {
-                log(_viewResourceConstants.ERROR_INVALID_SDK_URL);
-                keepGoing = false;
-            }
-
-            // ApacheFlex is full URL so download directly and dont use mirror useful for testing release candidates
-            if (APACHE_FLEX_BIN_DISTRO_PATH.indexOf("http") == 0) {
-                _useMirror = false;
-            }
+		
+		[Bindable]
+		private var _flexHome:String;
+		private var _flexTemp:String;
+		private var _flexHomeDir:File;
+		private var _flexTempDir:File;
+		private var _apacheFlexSDKCompressedFile:File;
+		private var _adobeAIRSDKZipFile:File;
+		private var _fbGlobalPlayerDir:File;
+		private var _fbGlobalPlayerFile:File;
+		private var _blazeDSJarFile:File;
+		private var _afeJarFile:File;
+		private var _aglj40JarFile:File;
+		private var _flexFontKitJarFile:File;
+		private var _rideauJarFile:File;
+		private var _osmfFile:File;
+		
+		private var _os:String;
+		private var _loader:URLLoader;
+		private var _process:NativeProcess;
+		private var _previousDisplayedPercent:int = 0;
+		private var _fileUnzipErrorFunction:Function;
+		private var _numOptionalComponents:int = 4;
+		private var _numOptionalComponentsPermissions:int = 0;
+		
+		private var languageOverride:String;
+		private var configOverride:String = "";
+		
+		[Bindable]
+		private var _viewResourceConstants:ViewResourceConstants;
+		[Bindable]
+		private var _installationSteps:ArrayCollection = new ArrayCollection();
+		[Bindable]
+		private var _installerComponentsDataProvider:ArrayCollection = new ArrayCollection();
+		[Bindable]
+		private var _currentLicenseURL:String;
+		[Bindable]
+		private var _currentLicenseLabel:String;
+		[Bindable]
+		public var _messages:ArrayCollection = new ArrayCollection();
+		
+		private function getInvoke():void {
+			var nativeApplication:NativeApplication = NativeApplication.nativeApplication;
+			nativeApplication.addEventListener(InvokeEvent.INVOKE, parseArgs);
+		}
+		
+		private var _logButtonWidth:Number = 110;
+		
+		[Bindable("logButtonWidthChanged")]
+		public function get logButtonWidth():Number {
+			return _logButtonWidth;
+		}
+		
+		private var _folderButtonWidth:Number = 225;
+		
+		[Bindable("folderButtonWidthChanged")]
+		public function get folderButtonWidth():Number {
+			return _folderButtonWidth;
+		}
+		
+		private var _standardButtonWidth:Number = 88;
+		
+		[Bindable("buttonWidthChanged")]
+		public function get standardButtonWidth():Number {
+			return _standardButtonWidth;
+		}
+		
+		public function computeStandardButtonWidth():void {
+			// designer set english width at 88 so factor
+			// in the different between english strings and 88
+			var fudgeFactor:Number = 10;
+			var logFudgeFactor:Number = 3;
+			var folderFudgeFactor:Number = 17;
+			
+			var w:Number;
+			hiddenButton.label = installLogBtn.label;
+			hiddenButton.validateNow();
+			w = hiddenButton.measuredWidth;
+			w += logFudgeFactor;
+			if (_logButtonWidth != w) {
+				_logButtonWidth = w;
+				dispatchEvent(new Event("logButtonWidthChanged"));
+			}
+			
+			hiddenButton.label = openApacheFlexFolderBtn.label;
+			hiddenButton.validateNow();
+			w = hiddenButton.measuredWidth;
+			w += folderFudgeFactor;
+			if (_folderButtonWidth != w) {
+				_folderButtonWidth = w;
+				dispatchEvent(new Event("folderButtonWidthChanged"));
+			}
+			
+			w = 0;
+			hiddenButton.label = installBtn.label;
+			hiddenButton.validateNow();
+			w = Math.max(w, hiddenButton.measuredWidth);
+			hiddenButton.label = browseBtn.label;
+			hiddenButton.validateNow();
+			w = Math.max(w, hiddenButton.measuredWidth);
+			hiddenButton.label = closeBtn.label;
+			hiddenButton.validateNow();
+			w = Math.max(w, hiddenButton.measuredWidth);
+			hiddenButton.label = nextBtn.label;
+			hiddenButton.validateNow();
+			w = Math.max(w, hiddenButton.measuredWidth);
+			
+			w += fudgeFactor;
+			if (_standardButtonWidth != w) {
+				_standardButtonWidth = w;
+				dispatchEvent(new Event("buttonWidthChanged"));
+			}
+		}
+		
+		private function parseArgs(event:InvokeEvent):void {
+			for each (var s:String in event.arguments) {
+				if (s.indexOf("-language=") == 0) {
+					languageOverride = s.substring(10);
+				}
+				if (s.indexOf("-config=") == 0) {
+					configOverride = s.substring(8);
+				}
+			}
+		}
+		
+		protected function handleApplicationComplete(event:FlexEvent):void {
+			_langSelect.dataProvider = ViewResourceConstants.supportedLanguages;
+			_langSelect.selectedIndex = 0;
+			defineResourceManagerDefaultLanguage();
+			
+			updateWindow();
+			
+			loadXML();
+		}
+		
+		/**
+		 * Define on ResourceManager all keys for translation.
+		 * If some key is not present on any other language selected by user, the default value will be displayed
+		 * on the screen
+		 */
+		private function defineResourceManagerDefaultLanguage():void {
+			resourceManager.localeChain = [ ViewResourceConstants.DEFAULT_LANGUAGE ];
+			_viewResourceConstants = ViewResourceConstants.instance;
+			_viewResourceConstants.update();
+			computeStandardButtonWidth();
+			selectDefaultLanguage();
+		}
+		
+		private function updateWindowTitle():void {
+			this.nativeWindow.title = StringUtil.substitute(_viewResourceConstants.INFO_WINDOW_TITLE, [APACHE_FLEX_BIN_DISTRO_VERSION]);
+		}
+		
+		protected function selectDefaultLanguage():void {
+			var supportedLanguages:ArrayCollection = ViewResourceConstants.supportedLanguages;
+			
+			var userLocale:String = new StringTools(LocaleID.DEFAULT).actualLocaleIDName.replace("-", "_");
+			
+			if (languageOverride) {
+				userLocale = languageOverride;
+			}
+			
+			var n:int = supportedLanguages.length;
+			for (var i:int = 0; i < n; i++) {
+				if (supportedLanguages[i].data == userLocale) {
+					_langSelect.selectedIndex = i;
+					
+					resourceManager.localeChain = [ userLocale, "en_US" ];
+					
+					break;
+				}
+			}
+			resourceManager.addEventListener(Event.CHANGE, _viewResourceConstants.update);
+			
+			_viewResourceConstants.update();
+			computeStandardButtonWidth();
+			
+		}
+		
+		protected function updateWindow():void {
+			updateWindowTitle();
+			
+			this.nativeWindow.x = Screen.mainScreen.bounds.width / 2 - this.nativeWindow.width / 2;
+			this.nativeWindow.y = Screen.mainScreen.bounds.height / 2 - this.nativeWindow.height / 2;
+		}
+		
+		protected function loadXML():void {
+			var request:URLRequest;
+			
+			if (configOverride != "") {
+				request = new URLRequest(configOverride);
+			} else {
+				request = new URLRequest(Constants.APACHE_FLEX_URL + Constants.CONFIG_XML_NAME);
+			}
+			
+			_loader = new URLLoader();
+			
+			try {
+				_loader.load(request);
+			} catch (error:Error) {
+				log("Unable to load " + Constants.APACHE_FLEX_URL + Constants.CONFIG_XML_NAME);
+				log(_viewResourceConstants.ERROR_CONFIG_XML_LOAD + error.errorID + " " + error.message);
+				abortInstallation();
+			}
+			
+			_loader.addEventListener(IOErrorEvent.IO_ERROR, xmlError, false, 0, true);
+			_loader.addEventListener(Event.COMPLETE, xmlLoaded, false, 0, true);
+		}
+		
+		protected function xmlError(event:IOErrorEvent):void {
+			log("Unable to load " + Constants.APACHE_FLEX_URL + Constants.CONFIG_XML_NAME);
+			log(_viewResourceConstants.ERROR_CONFIG_XML_LOAD + event.errorID);
+			abortInstallation();
+		}
+		
+		protected function xmlLoaded(event:Event):void {
+			setOSSpecificVariables();
+			
+			if (setXMLVariables()) {
+				updateWindowTitle();
+				_mirrorURLUtil.logMessages = new LogMessagesVO(_viewResourceConstants.FETCH_MIRROR_CGI, _viewResourceConstants.FETCH_MIRROR_CGI_DONE,
+					_viewResourceConstants.FETCH_MIRROR_CGI_ERROR);
+				
+				_mirrorURLUtil.getMirrorURL(Constants.APACHE_FLEX_URL + _mirrorURLCGI, getMirrorURLResultHandler);
+			}
+		}
+		
+		protected function setXMLVariables():Boolean {
+			var data:XML = XML(_loader.data);
+			var version:Number = Number(data.version.toString());
+			var files:XMLList = data.files.file;
+			var keepGoing:Boolean = true;
+			
+			_latestVersion = data.version.latest.toString();
+			
+			installerAppPath = files.(@name == 'SDKInstallerApp').@path.toString();
+			installerAppFileName = files.(@name == 'SDKInstallerApp').@file.toString();
+			
+			_mirrorURLCGI = files.(@name == 'MirrorURLCGI').@file.toString();
+			
+			var fileName:String = files.(@name == 'ApacheFlexSDK').@file.toString();
+			/* Tmp solution to remove the file extension if present in the config XML */
+			var winExtension:String = Constants.ARCHIVE_EXTENSION_WIN;
+			if (fileName.indexOf(winExtension) > -1) {
+				fileName = fileName.substring(0, fileName.length - winExtension.length);
+			}
+			
+			APACHE_FLEX_BIN_DISTRO_FILE_SHORT = fileName;
+			APACHE_FLEX_BIN_DISTRO_VERSION = fileName.substr(Constants.SDK_BINARY_FILE_NAME_PREFIX.length).split("-")[0];
+			fileName += (_os == WINDOWS_OS) ? winExtension : Constants.ARCHIVE_EXTENSION_MAC;
+			
+			APACHE_FLEX_BIN_DISTRO_FILE = fileName;
+			APACHE_FLEX_BIN_DISTRO_PATH = files.(@name == 'ApacheFlexSDK').@path.toString();
+			if (!APACHE_FLEX_BIN_DISTRO_FILE || !APACHE_FLEX_BIN_DISTRO_PATH) {
+				log(_viewResourceConstants.ERROR_INVALID_SDK_URL);
+				keepGoing = false;
+			}
+			
+			// ApacheFlex is full URL so download directly and dont use mirror useful for testing release candidates
+			if (APACHE_FLEX_BIN_DISTRO_PATH.indexOf("http") == 0) {
+				_useMirror = false;
+			}
 			
 			var airVersions:Array = files.(@name == 'Versions').@airVersions.toString().split(",");
 			var selected:String = files.(@name == 'Versions').@airDefault.toString();
@@ -429,6 +431,10 @@ variables are not required because the locations of these pieces are known.
 				}
 			}
 			
+			if (_os == LINUX_OS) {
+				AIR_VERSION = "2.6";
+			}
+			
 			if (this.airVersion.selectedIndex == -1) {
 				this.airVersion.selectedIndex = airVersions.indexOf(selected);	
 			}
@@ -444,22 +450,22 @@ variables are not required because the locations of these pieces are known.
 			if (this.flashPlayerVersion.selectedIndex == -1) {
 				this.flashPlayerVersion.selectedIndex = flashPlayerVersions.indexOf(selected);	
 			}
-
-            ADOBE_AIR_SDK_WIN_FILE = files.(@name == 'AdobeAIRSDKWin' + AIR_VERSION).@file.toString();
-            ADOBE_AIR_SDK_WIN_URL = files.(@name == 'AdobeAIRSDKWin' + AIR_VERSION).@path.toString();
-            if (_os == WINDOWS_OS && (!ADOBE_AIR_SDK_WIN_FILE || !ADOBE_AIR_SDK_WIN_URL)) {
-                log(_viewResourceConstants.ERROR_INVALID_AIR_SDK_URL_WINDOWS);
-                keepGoing = false;
-            }
-            ADOBE_AIR_SDK_WIN_URL += ADOBE_AIR_SDK_WIN_FILE;
-
-            ADOBE_AIR_SDK_MAC_FILE = files.(@name == 'AdobeAIRSDKMac' + AIR_VERSION).@file.toString();
-            ADOBE_AIR_SDK_MAC_URL = files.(@name == 'AdobeAIRSDKMac' + AIR_VERSION).@path.toString();
-            if (_os == MAC_OS && (!ADOBE_AIR_SDK_MAC_FILE || !ADOBE_AIR_SDK_MAC_URL)) {
-                log(_viewResourceConstants.ERROR_INVALID_AIR_SDK_URL_MAC);
-                keepGoing = false;
-            }
-            ADOBE_AIR_SDK_MAC_URL += ADOBE_AIR_SDK_MAC_FILE;
+			
+			ADOBE_AIR_SDK_WIN_FILE = files.(@name == 'AdobeAIRSDKWin' + AIR_VERSION).@file.toString();
+			ADOBE_AIR_SDK_WIN_URL = files.(@name == 'AdobeAIRSDKWin' + AIR_VERSION).@path.toString();
+			if (_os == WINDOWS_OS && (!ADOBE_AIR_SDK_WIN_FILE || !ADOBE_AIR_SDK_WIN_URL)) {
+				log(_viewResourceConstants.ERROR_INVALID_AIR_SDK_URL_WINDOWS);
+				keepGoing = false;
+			}
+			ADOBE_AIR_SDK_WIN_URL += ADOBE_AIR_SDK_WIN_FILE;
+			
+			ADOBE_AIR_SDK_MAC_FILE = files.(@name == 'AdobeAIRSDKMac' + AIR_VERSION).@file.toString();
+			ADOBE_AIR_SDK_MAC_URL = files.(@name == 'AdobeAIRSDKMac' + AIR_VERSION).@path.toString();
+			if (_os == MAC_OS && (!ADOBE_AIR_SDK_MAC_FILE || !ADOBE_AIR_SDK_MAC_URL)) {
+				log(_viewResourceConstants.ERROR_INVALID_AIR_SDK_URL_MAC);
+				keepGoing = false;
+			}
+			ADOBE_AIR_SDK_MAC_URL += ADOBE_AIR_SDK_MAC_FILE;
 			
 			ADOBE_AIR_SDK_LINUX_FILE = files.(@name == 'AdobeAIRSDKLin' + AIR_VERSION).@file.toString();
 			ADOBE_AIR_SDK_LINUX_URL = files.(@name == 'AdobeAIRSDKLin' + AIR_VERSION).@path.toString();
@@ -468,149 +474,149 @@ variables are not required because the locations of these pieces are known.
 				keepGoing = false;
 			}
 			ADOBE_AIR_SDK_LINUX_URL += ADOBE_AIR_SDK_LINUX_FILE;
-
-            ADOBE_FB_GLOBALPLAYER_SWC_FILE = files.(@name == 'FlashPlayer' + FLASH_PLAYER_VERSION).@file.toString();
-            ADOBE_FB_GLOBALPLAYER_SWC_URL = files.(@name == 'FlashPlayer' + FLASH_PLAYER_VERSION).@path.toString();
+			
+			ADOBE_FB_GLOBALPLAYER_SWC_FILE = files.(@name == 'FlashPlayer' + FLASH_PLAYER_VERSION).@file.toString();
+			ADOBE_FB_GLOBALPLAYER_SWC_URL = files.(@name == 'FlashPlayer' + FLASH_PLAYER_VERSION).@path.toString();
 			FLASH_PLAYER_SWF_VERSION = files.(@name == 'FlashPlayer' + FLASH_PLAYER_VERSION).@swfversion.toString();
-            if (!ADOBE_FB_GLOBALPLAYER_SWC_FILE || !ADOBE_FB_GLOBALPLAYER_SWC_URL) {
-                log(_viewResourceConstants.ERROR_INVALID_FLASH_PLAYER_SWC_URL);
-                keepGoing = false;
-            }
-            ADOBE_FB_GLOBALPLAYER_SWC_URL += ADOBE_FB_GLOBALPLAYER_SWC_FILE;
-
-            SWF_OBJECT_FILE = files.(@name == 'swfobject').@file.toString();
-            SWF_OBJECT_URL = files.(@name == 'swfobject').@path.toString();
-
-            OSMF_FILE = files.(@name == 'OSMF').@file.toString();
-            OSMF_URL = files.(@name == 'OSMF').@path.toString();
-
-            BLAZEDS_FILE = files.(@name == 'BlazeDS').@file.toString();
-            BLAZEDS_URL = files.(@name == 'BlazeDS').@path.toString();
-
-            AFE_FILE = files.(@name == 'afe').@file.toString();
-            AFE_URL = files.(@name == 'afe').@path.toString();
-
-            AGLJ40_FILE = files.(@name == 'aglj40').@file.toString();
-            AGLJ40_URL = files.(@name == 'aglj40').@path.toString();
-
-            FLEX_FONTKIT_FILE = files.(@name == 'flex-fontkit').@file.toString();
-            FLEX_FONTKIT_URL = files.(@name == 'flex-fontkit').@path.toString();
-
-            RIDEAU_FILE = files.(@name == 'rideau').@file.toString();
-            RIDEAU_URL = files.(@name == 'rideau').@path.toString();
-
-            return keepGoing;
-        }
-
-        protected function setOSSpecificVariables():void {
-            var operatingSystemStr:String = Capabilities.os;
-
-            if (operatingSystemStr.search("Mac OS") != -1) {
-                _os = MAC_OS;
+			if (!ADOBE_FB_GLOBALPLAYER_SWC_FILE || !ADOBE_FB_GLOBALPLAYER_SWC_URL) {
+				log(_viewResourceConstants.ERROR_INVALID_FLASH_PLAYER_SWC_URL);
+				keepGoing = false;
+			}
+			ADOBE_FB_GLOBALPLAYER_SWC_URL += ADOBE_FB_GLOBALPLAYER_SWC_FILE;
+			
+			SWF_OBJECT_FILE = files.(@name == 'swfobject').@file.toString();
+			SWF_OBJECT_URL = files.(@name == 'swfobject').@path.toString();
+			
+			OSMF_FILE = files.(@name == 'OSMF').@file.toString();
+			OSMF_URL = files.(@name == 'OSMF').@path.toString();
+			
+			BLAZEDS_FILE = files.(@name == 'BlazeDS').@file.toString();
+			BLAZEDS_URL = files.(@name == 'BlazeDS').@path.toString();
+			
+			AFE_FILE = files.(@name == 'afe').@file.toString();
+			AFE_URL = files.(@name == 'afe').@path.toString();
+			
+			AGLJ40_FILE = files.(@name == 'aglj40').@file.toString();
+			AGLJ40_URL = files.(@name == 'aglj40').@path.toString();
+			
+			FLEX_FONTKIT_FILE = files.(@name == 'flex-fontkit').@file.toString();
+			FLEX_FONTKIT_URL = files.(@name == 'flex-fontkit').@path.toString();
+			
+			RIDEAU_FILE = files.(@name == 'rideau').@file.toString();
+			RIDEAU_URL = files.(@name == 'rideau').@path.toString();
+			
+			return keepGoing;
+		}
+		
+		protected function setOSSpecificVariables():void {
+			var operatingSystemStr:String = Capabilities.os;
+			
+			if (operatingSystemStr.search("Mac OS") != -1) {
+				_os = MAC_OS;
 			} else if (operatingSystemStr.search("Windows") != -1) {
 				_os = WINDOWS_OS;
 			} else if (operatingSystemStr.search("Linux") != -1) {
 				_os = LINUX_OS;
-            } else {
-                log(_viewResourceConstants.ERROR_UNSUPPORTED_OPERATING_SYSTEM);
-            }
-        }
-
-        private function useMirrorPath(path:String):String {
-            if (_useMirror) {
-                return path;
-            }
-
-            return "";
-        }
-
-        private function getMirrorURLResultHandler():void {
-            var logMessages:ArrayCollection = ILog(_mirrorURLUtil).log;
-            var i:int;
-            var n:int = logMessages.length;
-            for (i = 0; i < n; i++) {
-                log(String(logMessages.getItemAt(i)));
-            }
-
-            if (_mirrorURLUtil.errorOccurred) {
-                abortInstallation();
-            } else {
-                if (APACHE_FLEX_BIN_DISTRO_PATH.substr(0, Constants.URL_PREFIX.length) != Constants.URL_PREFIX
+			} else {
+				log(_viewResourceConstants.ERROR_UNSUPPORTED_OPERATING_SYSTEM);
+			}
+		}
+		
+		private function useMirrorPath(path:String):String {
+			if (_useMirror) {
+				return path;
+			}
+			
+			return "";
+		}
+		
+		private function getMirrorURLResultHandler():void {
+			var logMessages:ArrayCollection = ILog(_mirrorURLUtil).log;
+			var i:int;
+			var n:int = logMessages.length;
+			for (i = 0; i < n; i++) {
+				log(String(logMessages.getItemAt(i)));
+			}
+			
+			if (_mirrorURLUtil.errorOccurred) {
+				abortInstallation();
+			} else {
+				if (APACHE_FLEX_BIN_DISTRO_PATH.substr(0, Constants.URL_PREFIX.length) != Constants.URL_PREFIX
 					&& APACHE_FLEX_BIN_DISTRO_PATH.substr(0, Constants.FILE_PREFIX.length) != Constants.FILE_PREFIX) {
-                    APACHE_FLEX_BIN_DISTRO_URL = useMirrorPath(_mirrorURLUtil.mirrorURL) + APACHE_FLEX_BIN_DISTRO_PATH + APACHE_FLEX_BIN_DISTRO_FILE;
-                } else {
-                    APACHE_FLEX_BIN_DISTRO_URL = APACHE_FLEX_BIN_DISTRO_PATH + APACHE_FLEX_BIN_DISTRO_FILE;
-                }
-
-                if (installerAppPath.substr(0, Constants.URL_PREFIX.length) != Constants.URL_PREFIX) {
-                    installerAppPath = useMirrorPath(_mirrorURLUtil.mirrorURL) + installerAppPath;
-                }
-            }
-
-            main();
-        }
-
-        protected function main():void {
-
-            initiateInstallStepsActivity();
-            initializeInstallerComponentsDataProvider();
-
-            if (shouldUpdate()) {
-                doUpdate();
-            }
-        }
-
-        protected function shouldUpdate():Boolean {
-            var shouldUpdate:Boolean = false;
-            //Current version
-            var applicationDescriptor:XML = NativeApplication.nativeApplication.applicationDescriptor;
-            var xmlns:Namespace = new Namespace(applicationDescriptor.namespace());
-            var currentVersion:String = applicationDescriptor.xmlns::versionNumber.toString();
-
-            // Log the Installer version to help with any support issues that arise.
-            log("Version " + currentVersion + " (" + _os + ")", 0);
-
-            var availBuildNumbers:Array = _latestVersion.split(".");
-            var currentBuildNumbers:Array = currentVersion.split(".");
-
-            if (parseInt(availBuildNumbers[0]) > parseInt(currentBuildNumbers[0])) {
-                return true;
-            } else if (parseInt(availBuildNumbers[0]) == parseInt(currentBuildNumbers[0])) {
-                if (parseInt(availBuildNumbers[1]) > parseInt(currentBuildNumbers[1])) {
-                    return true;
-                } else if (parseInt(availBuildNumbers[1]) == parseInt(currentBuildNumbers[1])) {
-                    if (parseInt(availBuildNumbers[2]) > parseInt(currentBuildNumbers[2])) {
-                        return true;
-                    }
-                }
-            }
-            return false;
-
-        }
-
-        protected function doUpdate():void {
-            var updaterDialog:UpdaterDialog = UpdaterDialog(PopUpManager.createPopUp(this, UpdaterDialog, true));
-            updaterDialog.addEventListener("close", handleUpdaterDialogClose);
-            updaterDialog.latestVersion = _latestVersion;
-            PopUpManager.centerPopUp(updaterDialog);
-        }
-
-        protected function handleUpdaterDialogClose(event:Event):void {
-            PopUpManager.removePopUp(IFlexDisplayObject(event.target));
-        }
-
-        protected function handleInstallBtnClick(event:MouseEvent):void {
-            if (flexSDKTxtInput.text == "") {
-                log(_viewResourceConstants.INFO_ENTER_VALID_FLEX_SDK_PATH);
-            } else {
-                _langSelect.enabled = false;
-                _flexHome = flexSDKTxtInput.text;
-                resetInstallStepsActivity();
-                addOptionalComponentsToInstallSteps();
-                this.currentState = "installState";
-                install();
-            }
-        }
+					APACHE_FLEX_BIN_DISTRO_URL = useMirrorPath(_mirrorURLUtil.mirrorURL) + APACHE_FLEX_BIN_DISTRO_PATH + APACHE_FLEX_BIN_DISTRO_FILE;
+				} else {
+					APACHE_FLEX_BIN_DISTRO_URL = APACHE_FLEX_BIN_DISTRO_PATH + APACHE_FLEX_BIN_DISTRO_FILE;
+				}
+				
+				if (installerAppPath.substr(0, Constants.URL_PREFIX.length) != Constants.URL_PREFIX) {
+					installerAppPath = useMirrorPath(_mirrorURLUtil.mirrorURL) + installerAppPath;
+				}
+			}
+			
+			main();
+		}
+		
+		protected function main():void {
+			
+			initiateInstallStepsActivity();
+			initializeInstallerComponentsDataProvider();
+			
+			if (shouldUpdate()) {
+				doUpdate();
+			}
+		}
+		
+		protected function shouldUpdate():Boolean {
+			var shouldUpdate:Boolean = false;
+			//Current version
+			var applicationDescriptor:XML = NativeApplication.nativeApplication.applicationDescriptor;
+			var xmlns:Namespace = new Namespace(applicationDescriptor.namespace());
+			var currentVersion:String = applicationDescriptor.xmlns::versionNumber.toString();
+			
+			// Log the Installer version to help with any support issues that arise.
+			log("Version " + currentVersion + " (" + _os + ")", 0);
+			
+			var availBuildNumbers:Array = _latestVersion.split(".");
+			var currentBuildNumbers:Array = currentVersion.split(".");
+			
+			if (parseInt(availBuildNumbers[0]) > parseInt(currentBuildNumbers[0])) {
+				return true;
+			} else if (parseInt(availBuildNumbers[0]) == parseInt(currentBuildNumbers[0])) {
+				if (parseInt(availBuildNumbers[1]) > parseInt(currentBuildNumbers[1])) {
+					return true;
+				} else if (parseInt(availBuildNumbers[1]) == parseInt(currentBuildNumbers[1])) {
+					if (parseInt(availBuildNumbers[2]) > parseInt(currentBuildNumbers[2])) {
+						return true;
+					}
+				}
+			}
+			return false;
+			
+		}
+		
+		protected function doUpdate():void {
+			var updaterDialog:UpdaterDialog = UpdaterDialog(PopUpManager.createPopUp(this, UpdaterDialog, true));
+			updaterDialog.addEventListener("close", handleUpdaterDialogClose);
+			updaterDialog.latestVersion = _latestVersion;
+			PopUpManager.centerPopUp(updaterDialog);
+		}
+		
+		protected function handleUpdaterDialogClose(event:Event):void {
+			PopUpManager.removePopUp(IFlexDisplayObject(event.target));
+		}
+		
+		protected function handleInstallBtnClick(event:MouseEvent):void {
+			if (flexSDKTxtInput.text == "") {
+				log(_viewResourceConstants.INFO_ENTER_VALID_FLEX_SDK_PATH);
+			} else {
+				_langSelect.enabled = false;
+				_flexHome = flexSDKTxtInput.text;
+				resetInstallStepsActivity();
+				addOptionalComponentsToInstallSteps();
+				this.currentState = "installState";
+				install();
+			}
+		}
 		
 		protected function handleZeroStepNextBtnClick(event:MouseEvent):void {	
 			AIR_VERSION = airVersion.selectedItem.version;
@@ -623,82 +629,82 @@ variables are not required because the locations of these pieces are known.
 			
 			currentState = "directoryState";
 		}
-
-
-        protected function handleFirstStepNextBtnClick(event:MouseEvent):void {
-            currentState = "optionsState";
-        }
-
-        protected function initiateInstallStepsActivity():void {
-            _installationSteps = new ArrayCollection();
-
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_CREATE_DIRECTORIES));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_VERIFY_FLEX_SDK));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_UNZIP_FLEX_SDK));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_INSTALL_CONFIG_FILES));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT));
-            _installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF));
-        }
-
-        protected function resetInstallStepsActivity():void {
-            for each(var step:StepItem in _installationSteps) {
-                step.status = StepItem.NORMAL;
-            }
-        }
-
-        protected function addOptionalComponentsToInstallSteps():void {
-            for each (var obj:InstallerComponentVO in _installerComponentsDataProvider) {
-                if (!obj.required && obj.selected) {
-                    _installationSteps.addItem(new StepItem(obj.label));
-                }
-            }
-        }
-
-        protected function initializeInstallerComponentsDataProvider():void {
-            _installerComponentsDataProvider = new ArrayCollection();
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK,
-                                                                              _viewResourceConstants.ASK_APACHE_FLEX, _viewResourceConstants.LICENSE_APACHE_V2,
-                                                                              _viewResourceConstants.LICENSE_URL_APACHE_V2,
-                                                                              "STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK", true));
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK,
-                                                                              _viewResourceConstants.ASK_ADOBE_AIR_SDK,
-                                                                              _viewResourceConstants.LICENSE_ADOBE_AIR_SDK,
-                                                                              _viewResourceConstants.LICENSE_URL_ADOBE_AIR_SDK,
-                                                                              "STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK", true));
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC,
-                                                                              _viewResourceConstants.ASK_ADOBE_FLASH_PLAYER_GLOBAL_SWC,
-                                                                              _viewResourceConstants.LICENSE_ADOBE_SDK,
-                                                                              _viewResourceConstants.LICENSE_URL_ADOBE_SDK,
-                                                                              "STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC", true));
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT,
-                                                                              _viewResourceConstants.ASK_SWFOBJECT, _viewResourceConstants.LICENSE_SWFOBJECT,
-                                                                              _viewResourceConstants.LICENSE_URL_SWFOBJECT, "STEP_REQUIRED_INSTALL_SWFOBJECT",
-                                                                              true));
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF,
-                                                                              _viewResourceConstants.ASK_OSMF, _viewResourceConstants.LICENSE_OSMF,
-                                                                              _viewResourceConstants.LICENSE_URL_OSMF, "STEP_REQUIRED_INSTALL_OSMF", true));
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF,
-                                                                              _viewResourceConstants.ASK_FONTSWF, _viewResourceConstants.LICENSE_FONTSWF,
-                                                                              _viewResourceConstants.LICENSE_URL_FONTSWF, "STEP_OPTIONAL_INSTALL_FONTSWF",
-                                                                              false));
-            _installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS,
-                                                                              _viewResourceConstants.ASK_BLAZEDS, _viewResourceConstants.LICENSE_BLAZEDS,
-                                                                              _viewResourceConstants.LICENSE_URL_BLAZEDS, "STEP_OPTIONAL_INSTALL_BLAZEDS",
-                                                                              false));
-        }
-
-        protected function install():void {
-            createDirectories();
-        }
 		
-		protected function handleAirVersionChange(event:Event):void {
-			AIR_VERSION = airVersion.selectedItem.verson;
-			
-			// AIR requires a minimum Flash Player version
+		
+		protected function handleFirstStepNextBtnClick(event:MouseEvent):void {
+			currentState = "optionsState";
+		}
+		
+		protected function initiateInstallStepsActivity():void {
+			_installationSteps = new ArrayCollection();
+			
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_CREATE_DIRECTORIES));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_VERIFY_FLEX_SDK));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_UNZIP_FLEX_SDK));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_INSTALL_CONFIG_FILES));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT));
+			_installationSteps.addItem(new StepItem(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF));
+		}
+		
+		protected function resetInstallStepsActivity():void {
+			for each(var step:StepItem in _installationSteps) {
+				step.status = StepItem.NORMAL;
+			}
+		}
+		
+		protected function addOptionalComponentsToInstallSteps():void {
+			for each (var obj:InstallerComponentVO in _installerComponentsDataProvider) {
+				if (!obj.required && obj.selected) {
+					_installationSteps.addItem(new StepItem(obj.label));
+				}
+			}
+		}
+		
+		protected function initializeInstallerComponentsDataProvider():void {
+			_installerComponentsDataProvider = new ArrayCollection();
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK,
+				_viewResourceConstants.ASK_APACHE_FLEX, _viewResourceConstants.LICENSE_APACHE_V2,
+				_viewResourceConstants.LICENSE_URL_APACHE_V2,
+				"STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK", true));
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK,
+				_viewResourceConstants.ASK_ADOBE_AIR_SDK,
+				_viewResourceConstants.LICENSE_ADOBE_AIR_SDK,
+				_viewResourceConstants.LICENSE_URL_ADOBE_AIR_SDK,
+				"STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK", true));
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC,
+				_viewResourceConstants.ASK_ADOBE_FLASH_PLAYER_GLOBAL_SWC,
+				_viewResourceConstants.LICENSE_ADOBE_SDK,
+				_viewResourceConstants.LICENSE_URL_ADOBE_SDK,
+				"STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC", true));
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT,
+				_viewResourceConstants.ASK_SWFOBJECT, _viewResourceConstants.LICENSE_SWFOBJECT,
+				_viewResourceConstants.LICENSE_URL_SWFOBJECT, "STEP_REQUIRED_INSTALL_SWFOBJECT",
+				true));
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF,
+				_viewResourceConstants.ASK_OSMF, _viewResourceConstants.LICENSE_OSMF,
+				_viewResourceConstants.LICENSE_URL_OSMF, "STEP_REQUIRED_INSTALL_OSMF", true));
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF,
+				_viewResourceConstants.ASK_FONTSWF, _viewResourceConstants.LICENSE_FONTSWF,
+				_viewResourceConstants.LICENSE_URL_FONTSWF, "STEP_OPTIONAL_INSTALL_FONTSWF",
+				false));
+			_installerComponentsDataProvider.addItem(new InstallerComponentVO(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS,
+				_viewResourceConstants.ASK_BLAZEDS, _viewResourceConstants.LICENSE_BLAZEDS,
+				_viewResourceConstants.LICENSE_URL_BLAZEDS, "STEP_OPTIONAL_INSTALL_BLAZEDS",
+				false));
+		}
+		
+		protected function install():void {
+			createDirectories();
+		}
+		
+		protected function handleAirVersionChange(event:Event):void {
+			AIR_VERSION = airVersion.selectedItem.verson;
+			
+			// AIR requires a minimum Flash Player version
 			if (flashPlayerVersion.selectedIndex > airVersion.selectedIndex) {
 				flashPlayerVersion.selectedIndex = airVersion.selectedIndex;
 				FLASH_PLAYER_VERSION = FLASH_PLAYER_VERSIONS[airVersion.selectedIndex].version;
@@ -714,185 +720,185 @@ variables are not required because the locations of these pieces are known.
 				AIR_VERSION = AIR_VERSIONS[flashPlayerVersion.selectedIndex].version;
 			}
 		}
-
-        protected function browseForSDK(event:MouseEvent):void {
-            var file:File = new File();
-
-            file.addEventListener(Event.SELECT, flexSDKDirSelected, false, 0, true);
-            file.browseForDirectory(_viewResourceConstants.INFO_SELECT_DIRECTORY);
-        }
-
-        protected function flexSDKDirSelected(event:Event):void {
-            var selectedDir:File = File(event.target);
-
-            if (isDirectoryEmpty(selectedDir)) {
-                _flexHome = selectedDir.nativePath;
-                flexSDKTxtInput.text = _flexHome;
-                nextBtn.enabled = true;
-                _langSelect.enabled = true;
-                flexSDKTxtInput.errorString = "";
-                flexSDKTxtInput.prompt = _viewResourceConstants.SELECT_PATH_PROMPT;
-            } else {
-                nextBtn.enabled = false;
-                flexSDKTxtInput.errorString = _viewResourceConstants.ERROR_DIR_NOT_EMPTY;
-                flexSDKTxtInput.prompt = _viewResourceConstants.ERROR_DIR_NOT_EMPTY;
-            }
-        }
-
-        protected function handleFlexSDXTxtInputChange(event:TextOperationEvent):void {
-            var tempDir:File;
-            var path:String = flexSDKTxtInput.text;
-
-            try {
-                tempDir = new File(path);
-
-                if (isDirectoryEmpty(tempDir)) {
-                    flexSDKTxtInput.errorString = "";
-                    _flexHome = path;
-                    nextBtn.enabled = true;
-                    _langSelect.enabled = true;
-                } else {
-                    flexSDKTxtInput.errorString = _viewResourceConstants.ERROR_INVALID_FLEX_SDK_DIRECTORY;
-                    nextBtn.enabled = false;
-                }
-            } catch (e:Error) {
-                flexSDKTxtInput.errorString = _viewResourceConstants.ERROR_INVALID_FLEX_SDK_DIRECTORY;
-                nextBtn.enabled = false;
-            }
-        }
-
-        protected function createDirectories():void {
-            updateActivityStep(_viewResourceConstants.STEP_CREATE_DIRECTORIES, StepItem.ACTIVE);
-
-            try {
-                log(_viewResourceConstants.INFO_CREATING_FLEX_HOME);
-                _flexHomeDir = createFolder(_flexHome);
-                log(_viewResourceConstants.INFO_CREATING_TEMP_DIR);
-                _flexTemp = _flexHome + File.separator + "temp";
-                _flexTempDir = createFolder(_flexTemp);
-                updateActivityStep(_viewResourceConstants.STEP_CREATE_DIRECTORIES, StepItem.COMPLETE);
-                downloadApacheFlexSDK();
-            } catch (e:Error) {
-                updateActivityStep(_viewResourceConstants.STEP_CREATE_DIRECTORIES, StepItem.ERROR);
-                log(_viewResourceConstants.ERROR_UNABLE_TO_CREATE_TEMP_DIRECTORY);
-                abortInstallation();
-            }
-        }
-
-        protected function downloadApacheFlexSDK():void {
-            updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ACTIVE);
-
-            try {
-                log(_viewResourceConstants.INFO_DOWNLOADING_FLEX_SDK + APACHE_FLEX_BIN_DISTRO_URL);
-                _apacheFlexSDKCompressedFile = File.userDirectory.resolvePath(_flexTemp + File.separator + APACHE_FLEX_BIN_DISTRO_FILE);
-                copyOrDownload(APACHE_FLEX_BIN_DISTRO_URL, handleApacheFlexSDKDownload, _apacheFlexSDKCompressedFile, handleApacheFlexSDKDownloadError);
-            } catch (e:Error) {
-                updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ERROR);
-                log(_viewResourceConstants.ERROR_UNABLE_TO_CREATE_TEMP_DIRECTORY + "(error: " + e.message);
-                abortInstallation();
-            }
-
-        }
-
-        protected function handleApacheFlexSDKDownload(event:Event):void {
-            try {
-                writeFileToDirectory(_apacheFlexSDKCompressedFile, event.target.data);
-            } catch (e:Error) {
-                updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ERROR);
-                abortInstallation();
-            }
-
-            updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.COMPLETE);
-
-            updateActivityStep(_viewResourceConstants.STEP_VERIFY_FLEX_SDK, StepItem.ACTIVE);
-
-            log(_viewResourceConstants.STEP_VERIFY_FLEX_SDK);
-
-            _md5CompareUtil.addEventListener(ProgressEvent.PROGRESS, md5VerificationProgressHandler);
-            _md5CompareUtil.verifyMD5(_apacheFlexSDKCompressedFile, APACHE_FLEX_BIN_DISTRO_PATH + APACHE_FLEX_BIN_DISTRO_FILE, uncompressApacheFlexSDK);
-        }
-
-        protected function md5VerificationProgressHandler(event:ProgressEvent):void {
-            progressBar.percent = Math.round((event.bytesLoaded / event.bytesTotal) * 100);
-        }
-
-        protected function handleApacheFlexSDKDownloadError(event:* = null):void {
-            updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ERROR);
-            log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_FLEX_SDK);
-            abortInstallation();
-        }
-
-        protected function uncompressApacheFlexSDK():void {
-            if (!_md5CompareUtil.fileIsVerified) {
-                updateActivityStep(_viewResourceConstants.STEP_VERIFY_FLEX_SDK, StepItem.ERROR);
-
-                log(_viewResourceConstants.ERROR_VERIFY_FLEX_SDK);
-
-                abortInstallation();
-                return;
-            } else {
-                updateActivityStep(_viewResourceConstants.STEP_VERIFY_FLEX_SDK, StepItem.COMPLETE);
-
-                log(_viewResourceConstants.INFO_VERIFY_FLEX_SDK_DONE);
-            }
-
-            updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.ACTIVE);
-
-            try {
-                log(_viewResourceConstants.INFO_UNZIPPING + _apacheFlexSDKCompressedFile.nativePath);
-
-                if (_os == WINDOWS_OS) {
-                    unzip(_apacheFlexSDKCompressedFile, handleApacheFlexSDKZipFileUnzipComplete, handleApacheFlexSDKZipFileUnzipError);
-                } else {
-                    untar(_apacheFlexSDKCompressedFile, _flexTempDir, handleApacheFlexSDKZipFileUnzipComplete, handleApacheFlexSDKZipFileUnzipError);
-                }
-            } catch (e:Error) {
-                updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.ERROR);
-                abortInstallation();
-            }
-        }
-
-        protected function handleApacheFlexSDKZipFileUnzipComplete(event:Event):void {
-            log(_viewResourceConstants.INFO_FINISHED_UNZIPPING + _apacheFlexSDKCompressedFile.nativePath);
-            updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.COMPLETE);
-
-            if (_os == WINDOWS_OS) {
-                downloadAIRRuntimeKitForWindows();
-            } else if (_os == MAC_OS || _os == LINUX_OS) {
-                /* Copy all files from the unarchived directory to the root */
-                var directory:File = _flexTempDir.resolvePath(APACHE_FLEX_BIN_DISTRO_FILE_SHORT);
-                var files:Array = directory.getDirectoryListing();
-                for each(var file:File in files) {
-                    file.copyTo(_flexHomeDir.resolvePath(file.name));
-                }
-
+		
+		protected function browseForSDK(event:MouseEvent):void {
+			var file:File = new File();
+			
+			file.addEventListener(Event.SELECT, flexSDKDirSelected, false, 0, true);
+			file.browseForDirectory(_viewResourceConstants.INFO_SELECT_DIRECTORY);
+		}
+		
+		protected function flexSDKDirSelected(event:Event):void {
+			var selectedDir:File = File(event.target);
+			
+			if (isDirectoryEmpty(selectedDir)) {
+				_flexHome = selectedDir.nativePath;
+				flexSDKTxtInput.text = _flexHome;
+				nextBtn.enabled = true;
+				_langSelect.enabled = true;
+				flexSDKTxtInput.errorString = "";
+				flexSDKTxtInput.prompt = _viewResourceConstants.SELECT_PATH_PROMPT;
+			} else {
+				nextBtn.enabled = false;
+				flexSDKTxtInput.errorString = _viewResourceConstants.ERROR_DIR_NOT_EMPTY;
+				flexSDKTxtInput.prompt = _viewResourceConstants.ERROR_DIR_NOT_EMPTY;
+			}
+		}
+		
+		protected function handleFlexSDXTxtInputChange(event:TextOperationEvent):void {
+			var tempDir:File;
+			var path:String = flexSDKTxtInput.text;
+			
+			try {
+				tempDir = new File(path);
+				
+				if (isDirectoryEmpty(tempDir)) {
+					flexSDKTxtInput.errorString = "";
+					_flexHome = path;
+					nextBtn.enabled = true;
+					_langSelect.enabled = true;
+				} else {
+					flexSDKTxtInput.errorString = _viewResourceConstants.ERROR_INVALID_FLEX_SDK_DIRECTORY;
+					nextBtn.enabled = false;
+				}
+			} catch (e:Error) {
+				flexSDKTxtInput.errorString = _viewResourceConstants.ERROR_INVALID_FLEX_SDK_DIRECTORY;
+				nextBtn.enabled = false;
+			}
+		}
+		
+		protected function createDirectories():void {
+			updateActivityStep(_viewResourceConstants.STEP_CREATE_DIRECTORIES, StepItem.ACTIVE);
+			
+			try {
+				log(_viewResourceConstants.INFO_CREATING_FLEX_HOME);
+				_flexHomeDir = createFolder(_flexHome);
+				log(_viewResourceConstants.INFO_CREATING_TEMP_DIR);
+				_flexTemp = _flexHome + File.separator + "temp";
+				_flexTempDir = createFolder(_flexTemp);
+				updateActivityStep(_viewResourceConstants.STEP_CREATE_DIRECTORIES, StepItem.COMPLETE);
+				downloadApacheFlexSDK();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_CREATE_DIRECTORIES, StepItem.ERROR);
+				log(_viewResourceConstants.ERROR_UNABLE_TO_CREATE_TEMP_DIRECTORY);
+				abortInstallation();
+			}
+		}
+		
+		protected function downloadApacheFlexSDK():void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ACTIVE);
+			
+			try {
+				log(_viewResourceConstants.INFO_DOWNLOADING_FLEX_SDK + APACHE_FLEX_BIN_DISTRO_URL);
+				_apacheFlexSDKCompressedFile = File.userDirectory.resolvePath(_flexTemp + File.separator + APACHE_FLEX_BIN_DISTRO_FILE);
+				copyOrDownload(APACHE_FLEX_BIN_DISTRO_URL, handleApacheFlexSDKDownload, _apacheFlexSDKCompressedFile, handleApacheFlexSDKDownloadError);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ERROR);
+				log(_viewResourceConstants.ERROR_UNABLE_TO_CREATE_TEMP_DIRECTORY + "(error: " + e.message);
+				abortInstallation();
+			}
+			
+		}
+		
+		protected function handleApacheFlexSDKDownload(event:Event):void {
+			try {
+				writeFileToDirectory(_apacheFlexSDKCompressedFile, event.target.data);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ERROR);
+				abortInstallation();
+			}
+			
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.COMPLETE);
+			
+			updateActivityStep(_viewResourceConstants.STEP_VERIFY_FLEX_SDK, StepItem.ACTIVE);
+			
+			log(_viewResourceConstants.STEP_VERIFY_FLEX_SDK);
+			
+			_md5CompareUtil.addEventListener(ProgressEvent.PROGRESS, md5VerificationProgressHandler);
+			_md5CompareUtil.verifyMD5(_apacheFlexSDKCompressedFile, APACHE_FLEX_BIN_DISTRO_PATH + APACHE_FLEX_BIN_DISTRO_FILE, uncompressApacheFlexSDK);
+		}
+		
+		protected function md5VerificationProgressHandler(event:ProgressEvent):void {
+			progressBar.percent = Math.round((event.bytesLoaded / event.bytesTotal) * 100);
+		}
+		
+		protected function handleApacheFlexSDKDownloadError(event:* = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_APACHE_FLEX_SDK, StepItem.ERROR);
+			log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_FLEX_SDK);
+			abortInstallation();
+		}
+		
+		protected function uncompressApacheFlexSDK():void {
+			if (!_md5CompareUtil.fileIsVerified) {
+				updateActivityStep(_viewResourceConstants.STEP_VERIFY_FLEX_SDK, StepItem.ERROR);
+				
+				log(_viewResourceConstants.ERROR_VERIFY_FLEX_SDK);
+				
+				abortInstallation();
+				return;
+			} else {
+				updateActivityStep(_viewResourceConstants.STEP_VERIFY_FLEX_SDK, StepItem.COMPLETE);
+				
+				log(_viewResourceConstants.INFO_VERIFY_FLEX_SDK_DONE);
+			}
+			
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.ACTIVE);
+			
+			try {
+				log(_viewResourceConstants.INFO_UNZIPPING + _apacheFlexSDKCompressedFile.nativePath);
+				
+				if (_os == WINDOWS_OS) {
+					unzip(_apacheFlexSDKCompressedFile, handleApacheFlexSDKZipFileUnzipComplete, handleApacheFlexSDKZipFileUnzipError);
+				} else {
+					untar(_apacheFlexSDKCompressedFile, _flexTempDir, handleApacheFlexSDKZipFileUnzipComplete, handleApacheFlexSDKZipFileUnzipError);
+				}
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.ERROR);
+				abortInstallation();
+			}
+		}
+		
+		protected function handleApacheFlexSDKZipFileUnzipComplete(event:Event):void {
+			log(_viewResourceConstants.INFO_FINISHED_UNZIPPING + _apacheFlexSDKCompressedFile.nativePath);
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.COMPLETE);
+			
+			if (_os == WINDOWS_OS) {
+				downloadAIRRuntimeKitForWindows();
+			} else {
+				/* Copy all files from the unarchived directory to the root */
+				var directory:File = _flexTempDir.resolvePath(APACHE_FLEX_BIN_DISTRO_FILE_SHORT);
+				var files:Array = directory.getDirectoryListing();
+				for each(var file:File in files) {
+					file.copyTo(_flexHomeDir.resolvePath(file.name));
+				}
+				
 				if (_os == MAC_OS) {
-                	downloadAIRRuntimeKitForMac();
+					downloadAIRRuntimeKitForMac();
 				}
 				else {
 					downloadAIRRuntimeKitForLinux();
 				}
-            }
-        }
-
-        protected function handleApacheFlexSDKZipFileUnzipError(error:ErrorEvent = null):void {
-            updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.ERROR);
-            abortInstallation();
-        }
-
-        protected function downloadAIRRuntimeKitForWindows():void {
-            updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ACTIVE);
-
-            try {
-                log(_viewResourceConstants.INFO_DOWNLOADING_AIR_RUNTIME_KIT_WINDOWS + ADOBE_AIR_SDK_WIN_URL);
-                _adobeAIRSDKZipFile = File.userDirectory.resolvePath(_flexTemp + File.separator + ADOBE_AIR_SDK_WIN_FILE);
-                copyOrDownload(ADOBE_AIR_SDK_WIN_URL, handleAIRSDKDownload, _adobeAIRSDKZipFile, handleAIRSDKDownloadError);
-            } catch (e:Error) {
-                updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ERROR);
-                abortInstallation();
-            }
-        }
-
+			}
+		}
+		
+		protected function handleApacheFlexSDKZipFileUnzipError(error:ErrorEvent = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_FLEX_SDK, StepItem.ERROR);
+			abortInstallation();
+		}
+		
+		protected function downloadAIRRuntimeKitForWindows():void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ACTIVE);
+			
+			try {
+				log(_viewResourceConstants.INFO_DOWNLOADING_AIR_RUNTIME_KIT_WINDOWS + ADOBE_AIR_SDK_WIN_URL);
+				_adobeAIRSDKZipFile = File.userDirectory.resolvePath(_flexTemp + File.separator + ADOBE_AIR_SDK_WIN_FILE);
+				copyOrDownload(ADOBE_AIR_SDK_WIN_URL, handleAIRSDKDownload, _adobeAIRSDKZipFile, handleAIRSDKDownloadError);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ERROR);
+				abortInstallation();
+			}
+		}
+		
 		protected function downloadAIRRuntimeKitForMac():void {
 			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ACTIVE);
 			
@@ -906,878 +912,878 @@ variables are not required because the locations of these pieces are known.
 			}
 		}
 		
-		protected function downloadAIRRuntimeKitForLinux():void {
-			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ACTIVE);
+		protected function downloadAIRRuntimeKitForLinux():void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ACTIVE);
+			
+			try {
+				log(_viewResourceConstants.INFO_DOWNLOADING_AIR_RUNTIME_KIT_LINUX + ADOBE_AIR_SDK_LINUX_URL);
+				_adobeAIRSDKZipFile = File.userDirectory.resolvePath(_flexTemp + File.separator + ADOBE_AIR_SDK_LINUX_FILE);
+				copyOrDownload(ADOBE_AIR_SDK_LINUX_URL, handleAIRSDKDownload, _adobeAIRSDKZipFile, handleAIRSDKDownloadError);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ERROR);
+				abortInstallation();
+			}
+		}
+		
+		protected function handleAIRSDKDownload(event:Event):void {
+			try {
+				writeFileToDirectory(_adobeAIRSDKZipFile, event.target.data);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ERROR);
+				abortInstallation();
+			}
+			
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.COMPLETE);
+			
+			unzipAdobeAIRSDK();
+		}
+		
+		protected function handleAIRSDKDownloadError(error:* = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_ADOBE_AIR_SDK, StepItem.ERROR);
+			log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_AIR_SDK);
+			abortInstallation();
+		}
+		
+		protected function unzipAdobeAIRSDK():void {
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.ACTIVE);
+			
+			try {
+				if (_os == WINDOWS_OS) {
+					unzipAdobeAIRSDKWindows()
+				} else {
+					unzipAdobeAIRSDKMac();
+				}
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.ERROR);
+				abortInstallation();
+			}
+		}
+		
+		protected function unzipAdobeAIRSDKWindows():void {
+			log(_viewResourceConstants.INFO_UNZIPPING + _adobeAIRSDKZipFile.nativePath);
+			unzip(_adobeAIRSDKZipFile, handleAdobeAIRSDKWinZipFileUnzipComplete, handleAdobeAIRSDKWinZipFileUnzipError);
+		}
+		
+		protected function unzipAdobeAIRSDKMac():void {
+			if (NativeProcess.isSupported) {
+				untar(_adobeAIRSDKZipFile, _flexHomeDir, handleAdobeAIRSDKMacUntarComplete, handleAdobeAIRSDKMacUntarError);
+			} else {
+				log(_viewResourceConstants.ERROR_NATIVE_PROCESS_NOT_SUPPORTED);
+				updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.ERROR);
+			}
+		}
+		
+		protected function handleAdobeAIRSDKMacUntarError(error:ProgressEvent = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.ERROR);
+			abortInstallation();
+		}
+		
+		protected function handleAdobeAIRSDKMacUntarComplete(event:Event):void {
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.COMPLETE);
+			log(_viewResourceConstants.INFO_FINISHED_UNTARING + _adobeAIRSDKZipFile.nativePath);
+			downloadPlayerGlobalSWC();
+		}
+		
+		protected function handleAdobeAIRSDKWinZipFileUnzipComplete(event:Event):void {
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.COMPLETE);
+			log(_viewResourceConstants.INFO_FINISHED_UNZIPPING + _adobeAIRSDKZipFile.nativePath);
+			downloadPlayerGlobalSWC();
+		}
+		
+		protected function handleAdobeAIRSDKWinZipFileUnzipError(error:ErrorEvent = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_UNZIP_AIR_RUNTIME_KIT, StepItem.ERROR);
+		}
+		
+		protected function downloadPlayerGlobalSWC():void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC, StepItem.ACTIVE);
+			
+			try {
+				log(_viewResourceConstants.INFO_INSTALLING_PLAYERGLOBAL_SWC + ADOBE_FB_GLOBALPLAYER_SWC_URL);
+				_fbGlobalPlayerDir = createFolder(_flexHome + File.separator + "frameworks" + File.separator + "libs" + File.separator + "player"
+					+ File.separator + FLASH_PLAYER_VERSION);
+				_fbGlobalPlayerFile = File.userDirectory.resolvePath(_fbGlobalPlayerDir.nativePath + File.separator + "playerglobal.swc");
+				copyOrDownload(ADOBE_FB_GLOBALPLAYER_SWC_URL, handlePlayerGlobalDownload, _fbGlobalPlayerFile, handlePlayerGlobalDownloadError);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC, StepItem.ERROR);
+				abortInstallation();
+			}
+		}
+		
+		protected function handlePlayerGlobalDownload(event:Event):void {
+			try {
+				var playerGlobalFile:File = File.userDirectory.resolvePath(_fbGlobalPlayerDir.nativePath + File.separator + "playerglobal.swc");
+				writeFileToDirectory(playerGlobalFile, event.target.data);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC, StepItem.ERROR);
+				abortInstallation();
+			}
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC, StepItem.COMPLETE);
+			copyConfigFiles();
+		}
+		
+		protected function handlePlayerGlobalDownloadError(event:ErrorEvent = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_FLASH_PLAYER_GLOBAL_SWC, StepItem.ERROR);
+			log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_FLASH_PLAYER_SWC);
+			abortInstallation();
+		}
+		
+		protected function copyConfigFiles():void {
+			var aborted:Boolean = false;
+			
+			updateActivityStep(_viewResourceConstants.STEP_INSTALL_CONFIG_FILES, StepItem.ACTIVE);
+			
+			try {
+				//Config files
+				var configFilesDir:File = File.userDirectory.resolvePath(_flexHome + File.separator + "ide" + File.separator + "flashbuilder" + File.separator
+					+ "config");
+				var configFiles:Array = configFilesDir.getDirectoryListing();
+				var flexHomeFrameworksDir:File = File.userDirectory.resolvePath(_flexHome + File.separator + "frameworks");
+				log(_viewResourceConstants.INFO_INSTALLING_CONFIG_FILES);
+				
+				for each (var file:File in configFiles) {
+					if (isValidConfigFile(file)) {
+						var configFile:FileStream = new FileStream();
+						configFile.open(file, FileMode.UPDATE);
+						var contents:String = configFile.readMultiByte(configFile.bytesAvailable, "utf-8");
+						var playerVersion:RegExp = /<target-player>\d\d\.\d<\/target-player>/;
+						contents = contents.replace(playerVersion, "<target-player>" + FLASH_PLAYER_VERSION + "<\/target-player>");
+						var swfVersion:RegExp = /<swf-version>\d\d<\/swf-version>/;
+						contents = contents.replace(swfVersion, "<swf-version>" + FLASH_PLAYER_SWF_VERSION + "<\/swf-version>" );
+						configFile.writeMultiByte(contents, "utf-8");					
+						var copyToFile:File = flexHomeFrameworksDir.resolvePath(file.name);
+						file.copyTo(copyToFile, true);
+					}
+				}
+				
+				file = File.userDirectory.resolvePath(_flexHome + File.separator + "flex-sdk-description.xml");
+				var descriptionFile:FileStream = new FileStream();
+				descriptionFile.open(file, FileMode.UPDATE);
+				contents = descriptionFile.readMultiByte(descriptionFile.bytesAvailable, "utf-8");
+				var description:RegExp = /<name>[^<]*<\/name>/;
+				contents = contents.replace(description, "<name>Apache Flex " + APACHE_FLEX_BIN_DISTRO_VERSION + " FP " + FLASH_PLAYER_VERSION + " AIR " + AIR_VERSION + " en_US</name>");
+				descriptionFile.writeMultiByte(contents, "utf-8");
+				descriptionFile.close();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_INSTALL_CONFIG_FILES, StepItem.ERROR);
+				log(_viewResourceConstants.ERROR_UNABLE_TO_INSTALL_CONFIG_FILES);
+				abortInstallation();
+				aborted = true;
+			}
+			
+			if (!aborted) {
+				updateActivityStep(_viewResourceConstants.STEP_INSTALL_CONFIG_FILES, StepItem.COMPLETE);
+				downloadSwfObject();
+			}
+		}
+		
+		protected function downloadSwfObject():void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT, StepItem.ACTIVE);
+			
+			try {
+				log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [SWF_OBJECT_FILE, SWF_OBJECT_URL]));
+				copyOrDownload(SWF_OBJECT_URL + SWF_OBJECT_FILE, handlSWFObjectDownload, null, handleSWFObjectDownloadError);
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT, StepItem.ERROR);
+				abortInstallation();
+			}
+		}
+		
+		protected function handlSWFObjectDownload(event:Event):void {
+			log(_viewResourceConstants.INFO_DOWNLOADED);
+			var swfObjectZipFile:File = File.userDirectory.resolvePath(_flexTemp + File.separator + SWF_OBJECT_FILE);
+			writeFileToDirectory(swfObjectZipFile, event.target.data);
+			unzip(swfObjectZipFile, handleSWFObjectUnzipComplete, handleSWFObjectZipFileUnzipError);
+		}
+		
+		protected function handleSWFObjectDownloadError(event:ErrorEvent = null):void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT, StepItem.ERROR);
+			log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_SWF_OBJECT);
+			abortInstallation();
+		}
+		
+		protected function handleSWFObjectUnzipComplete(event:Event):void {
+			try {
+				var expressInstallFile:File = File.userDirectory.resolvePath(_flexHome + File.separator + "swfobject" + File.separator + "expressInstall.swf");
+				expressInstallFile.copyTo(_flexHomeDir.resolvePath("templates" + File.separator + "swfobject" + File.separator + "expressInstall.swf"));
+				
+				var swfObjectJSFile:File = File.userDirectory.resolvePath(_flexHome + File.separator + "swfobject" + File.separator + "swfobject.js");
+				swfObjectJSFile.copyTo(_flexHomeDir.resolvePath("templates" + File.separator + "swfobject" + File.separator + "swfobject.js"));
+				
+				swfObjectJSFile.copyTo(_flexHomeDir.resolvePath("javascript" + File.separator + "FABridge" + File.separator + "samples" + File.separator
+					+ "fabridge" + File.separator + "swfobject" + File.separator + "swfobject.js"));
+				
+				var swfObjectDir:File = _flexHomeDir.resolvePath("swfobject");
+				swfObjectDir.deleteDirectory(true);
+				
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT, StepItem.COMPLETE);
+				installOSMF();
+				
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT, StepItem.ERROR);
+				log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_SWF_OBJECT);
+				abortInstallation();
+			}
+			
+		}
+		
+		protected function handleSWFObjectZipFileUnzipError(event:Event):void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_SWFOBJECT, StepItem.ERROR);
+			log(_viewResourceConstants.ERROR_UNABLE_TO_DOWNLOAD_SWF_OBJECT);
+			abortInstallation();
+		}
+		
+		protected function installNextOptionalComponent():void {
+			for each (var obj:InstallerComponentVO in _installerComponentsDataProvider) {
+				if (obj.selected && !obj.installed && !obj.aborted) {
+					switch (obj.label) {
+						case _viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS:
+						{
+							installBlazeDS();
+							return;
+							break;
+						}
+						case _viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF:
+						{
+							installFontSwf();
+							return;
+							break;
+						}
+						default:
+						{
+							break;
+						}
+					}
+				}
+			}
+			checkAndHandleAllOptionalComponentsInstalled();
+		}
+		
+		protected function installBlazeDS():void {
+			updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS, StepItem.ACTIVE);
+			log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [BLAZEDS_FILE, BLAZEDS_URL]));
+			_blazeDSJarFile = File.userDirectory.resolvePath(_flexTemp + File.separator + BLAZEDS_FILE);
+			copyOrDownload(BLAZEDS_URL + BLAZEDS_FILE, handleBlazeDSDownloadComplete, null, handleBlazeDSInstallError);
+		}
+		
+		protected function handleBlazeDSDownloadComplete(event:Event):void {
+			try {
+				writeFileToDirectory(_blazeDSJarFile, event.target.data);
+				copyFileToOptionalLibDir(_blazeDSJarFile);
+				updateOptionalComponentInstallStatus(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS, true);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS, false);
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS, StepItem.COMPLETE);
+				clearData(URLLoader(event.target));
+				installNextOptionalComponent();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS, StepItem.ERROR);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_BLAZEDS, true);
+				installNextOptionalComponent();
+			}
+		}
+		
+		protected function installFontSwf():void {
+			updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, StepItem.ACTIVE);
+			downloadFontSwfAFEFile();
+		}
+		
+		protected function downloadFontSwfAFEFile():void {
+			log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [AFE_FILE, AFE_URL]));
+			_afeJarFile = File.userDirectory.resolvePath(_flexTemp + File.separator + AFE_FILE);
+			copyOrDownload(AFE_URL + AFE_FILE, handleFontSWFAFEFileDownloaded, null, handleFontSWFInstallError);
+		}
+		
+		protected function handleFontSWFAFEFileDownloaded(event:Event):void {
+			try {
+				writeFileToDirectory(_afeJarFile, event.target.data);
+				copyFileToOptionalLibDir(_afeJarFile);
+				clearData(URLLoader(event.target));
+				
+				downloadFontSwfAGLFile();
+				
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, StepItem.ERROR);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, true);
+				installNextOptionalComponent();
+			}
+		}
+		
+		protected function downloadFontSwfAGLFile():void {
+			log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [AGLJ40_FILE, AGLJ40_URL]));
+			_aglj40JarFile = File.userDirectory.resolvePath(_flexTemp + File.separator + AGLJ40_FILE);
+			copyOrDownload(AGLJ40_URL + AGLJ40_FILE, handleFontSWFAGLFileDownloaded, null, handleFontSWFInstallError);
+		}
+		
+		protected function handleFontSWFAGLFileDownloaded(event:Event):void {
+			try {
+				writeFileToDirectory(_aglj40JarFile, event.target.data);
+				copyFileToOptionalLibDir(_aglj40JarFile);
+				clearData(URLLoader(event.target));
+				
+				downloadFontSwfFlexFontKitFile();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, StepItem.ERROR);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, true);
+				installNextOptionalComponent();
+			}
+		}
+		
+		protected function downloadFontSwfFlexFontKitFile():void {
+			log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [FLEX_FONTKIT_FILE, FLEX_FONTKIT_URL]));
+			_flexFontKitJarFile = File.userDirectory.resolvePath(_flexTemp + File.separator + FLEX_FONTKIT_FILE);
+			copyOrDownload(FLEX_FONTKIT_URL + FLEX_FONTKIT_FILE, handleFontSWFFlexFontKitFileDownloaded, null, handleFontSWFInstallError);
+		}
+		
+		protected function handleFontSWFFlexFontKitFileDownloaded(event:Event):void {
+			try {
+				writeFileToDirectory(_flexFontKitJarFile, event.target.data);
+				copyFileToOptionalLibDir(_flexFontKitJarFile);
+				clearData(URLLoader(event.target));
+				
+				downloadFontSwfRideauKitFile();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, StepItem.ERROR);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, true);
+				installNextOptionalComponent();
+			}
+		}
+		
+		protected function downloadFontSwfRideauKitFile():void {
+			log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [RIDEAU_FILE, RIDEAU_URL]));
+			_rideauJarFile = File.userDirectory.resolvePath(_flexTemp + File.separator + RIDEAU_FILE);
+			copyOrDownload(RIDEAU_URL + RIDEAU_FILE, handleFontSWFRideauFileDownloaded, null, handleFontSWFInstallError);
+		}
+		
+		protected function handleFontSWFRideauFileDownloaded(event:Event):void {
+			try {
+				writeFileToDirectory(_rideauJarFile, event.target.data);
+				copyFileToOptionalLibDir(_rideauJarFile);
+				clearData(URLLoader(event.target));
+				
+				updateOptionalComponentInstallStatus(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, true);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, false);
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, StepItem.COMPLETE);
+				installNextOptionalComponent();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, StepItem.ERROR);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_OPTIONAL_INSTALL_FONTSWF, true);
+				installNextOptionalComponent();
+			}
+		}
+		
+		protected function installOSMF():void {
+			updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF, StepItem.ACTIVE);
+			downloadOSMFFile();
+		}
+		
+		protected function downloadOSMFFile():void {
+			log(StringUtil.substitute(_viewResourceConstants.INFO_DOWNLOADING_FILE_FROM, [OSMF_FILE, OSMF_URL]));
+			_osmfFile = File.userDirectory.resolvePath(_flexTemp + File.separator + OSMF_FILE);
+			copyOrDownload(OSMF_URL + OSMF_FILE, handleOSMFFileDownloaded, null, handleOSMFInstallError);
+		}
+		
+		protected function handleOSMFFileDownloaded(event:Event):void {
+			try {
+				writeFileToDirectory(_osmfFile, event.target.data);
+				copyFileToLibDir(_osmfFile);
+				clearData(URLLoader(event.target));
+				
+				updateOptionalComponentInstallStatus(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF, true);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF, false);
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF, StepItem.COMPLETE);
+				installNextOptionalComponent();
+			} catch (e:Error) {
+				updateActivityStep(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF, StepItem.ERROR);
+				updateOptionalComponentInstallStatusAborted(_viewResourceConstants.STEP_REQUIRED_INSTALL_OSMF, true);
+				abortInstallation();
+			}
+		}
+		
+		protected function copyFileToOptionalLibDir(file:File):void {
+			//Copy to "${FLEX_HOME}/lib/external/optional"
+			var copyToFile:File = _flexHomeDir.resolvePath("lib" + File.separator + "external" + File.separator + "optional" + File.separator + file.name);
+			file.copyTo(copy

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