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Diffstat (limited to 'contexts/data/lib/closure-library/third_party/closure/goog/silverlight/silverlight.js')
| -rw-r--r-- | contexts/data/lib/closure-library/third_party/closure/goog/silverlight/silverlight.js | 760 |
1 files changed, 0 insertions, 760 deletions
diff --git a/contexts/data/lib/closure-library/third_party/closure/goog/silverlight/silverlight.js b/contexts/data/lib/closure-library/third_party/closure/goog/silverlight/silverlight.js deleted file mode 100644 index 49459a3..0000000 --- a/contexts/data/lib/closure-library/third_party/closure/goog/silverlight/silverlight.js +++ /dev/null @@ -1,760 +0,0 @@ -/** - * @license - * Portions of this code are from Silverlight.js under the Ms-PL license and - * modified by The Closure Authors. - * - * Silverlight.js version 4.0.50401.0 - * - * This file is provided by Microsoft as a helper file for websites that - * incorporate Silverlight Objects. This file is provided under the Microsoft - * Public License available at - * http://code.msdn.microsoft.com/silverlightjs/Project/License.aspx. - * You may not use or distribute this file or the code in this file except as - * expressly permitted under that license. - * - * Copyright (c) Microsoft Corporation. All rights reserved. - */ - -/** - * @fileoverview Modified version of Silverlight.js to work with - * the compiler's advanced modes. The API should be the same, except - * that they're namespaced under goog.silverlight instead of Silverlight. - * - * We've also modified this so that the silverlight bootstrapper - * does not run by default. If you need to start up silverlight, you - * should explicitly call goog.silverlight.startup(). - * - * @author nicksantos@google.com (Nick Santos) (ported to Closure) - */ - -goog.provide('goog.silverlight'); - - -/** - * Counter of globalized event handlers - * @type {number} - */ -goog.silverlight._silverlightCount = 0; - - -/** - * Prevents onSilverlightInstalled from being called multiple - * times - * @type {boolean} - */ -goog.silverlight.__onSilverlightInstalledCalled = false; - - -/** - * Prefix for fwlink URL's - * @type {string} - */ -goog.silverlight.fwlinkRoot = 'http://go2.microsoft.com/fwlink/?LinkID='; - - -/** - * Ensures that only one Installation State event is fired. - * @type {boolean} - */ -goog.silverlight.__installationEventFired = false; - - -/** - * Called by goog.silverlight.getSilverlight to notify the page that a user - * has requested the Silverlight installer - * @type {Function} - */ -goog.silverlight.onGetSilverlight = null; - - -/** - * Called by Silverlight.waitForInstallCompletion when the page detects - * that Silverlight has been installed. The event handler is not called - * in upgrade scenarios. - */ -goog.silverlight.onSilverlightInstalled = function() { - window.location.reload(false); -}; - - -/** - * Checks to see if the correct version is installed. - * @param {?string=} version The silverlight version. - * @return {boolean} Whether silverlight is installed. - */ -goog.silverlight.isInstalled = function(version) { - if (version == undefined) - version = null; - - var isVersionSupported = false; - var container = null; - - try { - var control = null; - var tryNS = false; - if (typeof ActiveXObject == 'undefined') { - try { - control = new ActiveXObject('AgControl.AgControl'); - if (version === null) { - isVersionSupported = true; - } else if (control.isVersionSupported(version)) { - isVersionSupported = true; - } - control = null; - } catch (e) { - tryNS = true; - } - } else { - tryNS = true; - } - if (tryNS) { - var plugin = navigator.plugins['Silverlight Plug-In']; - if (plugin) { - if (version === null) { - isVersionSupported = true; - } else { - var actualVer = plugin.description; - if (actualVer === '1.0.30226.2') - actualVer = '2.0.30226.2'; - var actualVerArray = actualVer.split('.'); - while (actualVerArray.length > 3) { - actualVerArray.pop(); - } - while (actualVerArray.length < 4) { - actualVerArray.push(0); - } - var reqVerArray = version.split('.'); - while (reqVerArray.length > 4) { - reqVerArray.pop(); - } - - var requiredVersionPart; - var actualVersionPart; - var index = 0; - - - do { - requiredVersionPart = parseInt(reqVerArray[index], 10); - actualVersionPart = parseInt(actualVerArray[index], 10); - index++; - } - while (index < reqVerArray.length && - requiredVersionPart === actualVersionPart); - - if (requiredVersionPart <= actualVersionPart && - !isNaN(requiredVersionPart)) { - isVersionSupported = true; - } - } - } - } - } catch (e) { - isVersionSupported = false; - } - - return isVersionSupported; -}; - - -/** - * Occasionally checks for Silverlight installation status. If it - * detects that Silverlight has been installed then it calls - * Silverlight.onSilverlightInstalled();. This is only supported - * if Silverlight was not previously installed on this computer. - */ -goog.silverlight.waitForInstallCompletion = function() { - if (!goog.silverlight.isBrowserRestartRequired && - goog.silverlight.onSilverlightInstalled) { - try { - navigator.plugins.refresh(); - } catch (e) { - } - if (goog.silverlight.isInstalled(null) && - !goog.silverlight.__onSilverlightInstalledCalled) { - goog.silverlight.onSilverlightInstalled(); - goog.silverlight.__onSilverlightInstalledCalled = true; - } else { - setTimeout(goog.silverlight.waitForInstallCompletion, 3000); - } - } -}; - - -/** - * Performs startup tasks. - */ -goog.silverlight.startup = function() { - navigator.plugins.refresh(); - goog.silverlight.isBrowserRestartRequired = - goog.silverlight.isInstalled(null); - if (!goog.silverlight.isBrowserRestartRequired) { - goog.silverlight.waitForInstallCompletion(); - if (!goog.silverlight.__installationEventFired) { - goog.silverlight.onInstallRequired(); - goog.silverlight.__installationEventFired = true; - } - } else if (window.navigator.mimeTypes) { - var mimeSL2 = navigator.mimeTypes['application/x-silverlight-2']; - var mimeSL2b2 = navigator.mimeTypes['application/x-silverlight-2-b2']; - var mimeSL2b1 = navigator.mimeTypes['application/x-silverlight-2-b1']; - var mimeHighestBeta = mimeSL2b1; - if (mimeSL2b2) - mimeHighestBeta = mimeSL2b2; - - if (!mimeSL2 && (mimeSL2b1 || mimeSL2b2)) { - if (!goog.silverlight.__installationEventFired) { - goog.silverlight.onUpgradeRequired(); - goog.silverlight.__installationEventFired = true; - } - } else if (mimeSL2 && mimeHighestBeta) { - if (mimeSL2.enabledPlugin && - mimeHighestBeta.enabledPlugin) { - if (mimeSL2.enabledPlugin.description != - mimeHighestBeta.enabledPlugin.description) { - if (!goog.silverlight.__installationEventFired) { - goog.silverlight.onRestartRequired(); - goog.silverlight.__installationEventFired = true; - } - } - } - } - } -}; - - -/** - * Inserts a Silverlight <object> tag or installation experience into - * the HTML DOM based on the current installed state of - * goog.silverlight. - * @param {string} source The source file. - * @param {Element} parentElement The place to render the tag. - * @param {(string|null)=} opt_id A DOM id for the tag. - * @param {Object=} opt_properties Properties for the tag. One of these should - * be version, to get the correct version of silverlight. - * @param {Array.<Function>=} opt_events An array of functions, keyed by - * the name of the event that they should be listening on (e.g., - * "onload"). What a weird API. The keys should be quoted if you're - * compiling with property renaming on. - * @param {string=} opt_initParams The initParams property of SilverlightPlugin. - * @param {Object=} opt_userContext Context to fire the events in. doesn't - * really work correctly. Use goog.bind instead. - * @return {?string} The html for the object, if no rendering parent - * was specified. - */ -goog.silverlight.createObject = - function(source, parentElement, opt_id, opt_properties, - opt_events, opt_initParams, opt_userContext) { - var slPluginHelper = {}; - var slProperties = opt_properties; - var slEvents = opt_events; - - slPluginHelper.version = slProperties.version; - slProperties.source = source; - slPluginHelper.alt = slProperties.alt; - - // Rename properties to their tag property names. For backwards compatibility - // with goog.silverlight.js version 1.0 - if (opt_initParams) - slProperties.initParams = opt_initParams; - if (slProperties.isWindowless && !slProperties.windowless) - slProperties.windowless = slProperties.isWindowless; - if (slProperties.framerate && !slProperties.maxFramerate) - slProperties.maxFramerate = slProperties.framerate; - if (opt_id && !slProperties.id) - slProperties.id = opt_id; - - // remove elements which are not to be added to the instantiation tag - delete slProperties.ignoreBrowserVer; - delete slProperties.inplaceInstallPrompt; - delete slProperties.version; - delete slProperties.isWindowless; - delete slProperties.framerate; - delete slProperties.data; - delete slProperties.src; - delete slProperties.alt; - - - // detect that the correct version of Silverlight is installed, else - // display install - var slPluginHtml; - if (goog.silverlight.isInstalled(slPluginHelper.version)) { - // move unknown events to the slProperties array - for (var name in slEvents) { - if (slEvents[name]) { - if (name == 'onLoad' && typeof slEvents[name] == 'function' && - slEvents[name].length != 1) { - var onLoadHandler = slEvents[name]; - slEvents[name] = function(sender) { - return onLoadHandler( - document.getElementById(/** @type {string} */ (opt_id)), - opt_userContext, - sender); - }; - } - var handlerName = goog.silverlight.getHandlerName(slEvents[name]); - if (handlerName != null) { - slProperties[name] = handlerName; - slEvents[name] = null; - } else { - throw 'typeof events.' + name + " must be 'function' or 'string'"; - } - } - } - slPluginHtml = goog.silverlight.buildHtml(slProperties); - } else { - // The control could not be instantiated. Show the installation prompt - slPluginHtml = goog.silverlight.buildPromptHtml(slPluginHelper); - } - - // insert or return the HTML - if (parentElement) { - parentElement.innerHTML = slPluginHtml; - } else { - return slPluginHtml; - } - return null; -}; - - -/** - * Create HTML that instantiates the control - * @param {Object} slProperties The properties of the object. - * @return {string} The HTML for the object. - */ -goog.silverlight.buildHtml = function(slProperties) { - var htmlBuilder = []; - - htmlBuilder.push( - '<object type=\"application/x-silverlight\" ' + - 'data="data:application/x-silverlight,"'); - if (slProperties.id != null) { - htmlBuilder.push( - ' id="' + - goog.silverlight.htmlAttributeEncode(slProperties.id) + '"'); - } - if (slProperties.width != null) { - htmlBuilder.push(' width="' + slProperties.width + '"'); - } - if (slProperties.height != null) { - htmlBuilder.push(' height="' + slProperties.height + '"'); - } - htmlBuilder.push(' >'); - - delete slProperties.id; - delete slProperties.width; - delete slProperties.height; - - for (var name in slProperties) { - if (slProperties[name]) { - htmlBuilder.push( - '<param name="' + goog.silverlight.htmlAttributeEncode(name) + - '" value="' + - goog.silverlight.htmlAttributeEncode(slProperties[name]) + - '" />'); - } - } - htmlBuilder.push('<\/object>'); - return htmlBuilder.join(''); -}; - - -/** - * takes a single parameter of all createObject - * parameters enclosed in {} - * @param {{source: string, - * parentElement: Element, - * id: string, - * properties: Object, - * events: Array.<Function>, - * initParams: string, - * context: Object}} params Named parameters of createObject. - * @return {?string} See #createObject. - */ -goog.silverlight.createObjectEx = function(params) { - // stupid hack to make compiler stop complaining. - var unused = {properties: 0, events: 0, context: 0}; - - var parameters = params; - var html = goog.silverlight.createObject( - parameters.source, parameters.parentElement, parameters.id, - parameters.properties, parameters.events, parameters.initParams, - parameters.context); - if (parameters.parentElement == null) { - return html; - } - return null; -}; - - -/** - * Builds the HTML to prompt the user to download and install Silverlight - * - * @param {{version: string, alt: string}} slPluginHelper Alt is an alternate - * link to silverlight. If no alternate is specified, a default will - * be used with the given version number. - * @return {string} The UI. - */ -goog.silverlight.buildPromptHtml = function(slPluginHelper) { - var slPluginHtml = ''; - var urlRoot = goog.silverlight.fwlinkRoot; - var version = slPluginHelper.version; - if (slPluginHelper.alt) { - slPluginHtml = slPluginHelper.alt; - } else { - if (!version) { - version = ''; - } - slPluginHtml = - "<a href='javascript:goog.silverlight.getSilverlight(\"{1}\");' " + - "style='text-decoration: none;'><img src='{2}' " + - "alt='Get Microsoft Silverlight' style='border-style: none'/></a>"; - slPluginHtml = slPluginHtml.replace('{1}', version); - slPluginHtml = slPluginHtml.replace('{2}', urlRoot + '108181'); - } - - return slPluginHtml; -}; - - -/** - * Navigates the browser to the appropriate Silverlight installer - * @param {string} version The silverlight version. - */ -goog.silverlight.getSilverlight = function(version) { - if (goog.silverlight.onGetSilverlight) { - goog.silverlight.onGetSilverlight(); - } - - var shortVer = ''; - var reqVerArray = String(version).split('.'); - if (reqVerArray.length > 1) { - var majorNum = parseInt(reqVerArray[0], 10); - if (isNaN(majorNum) || majorNum < 2) { - shortVer = '1.0'; - } else { - shortVer = reqVerArray[0] + '.' + reqVerArray[1]; - } - } - - var verArg = ''; - - if (shortVer.match(/^\d+\056\d+$/)) { - verArg = '&v=' + shortVer; - } - - goog.silverlight.followFWLink('149156' + verArg); -}; - - -/** - * Navigates to a url based on fwlinkid - * @param {string} linkid The link suffix. - */ -goog.silverlight.followFWLink = function(linkid) { - top.location = goog.silverlight.fwlinkRoot + String(linkid); -}; - - -/** - * Encodes special characters in input strings as charcodes - * @param {?string} strInput String to encode, or null. If null - * is passed, we give null right back. - * @return {?string} The encoded string, or null. - */ -goog.silverlight.htmlAttributeEncode = function(strInput) { - var c; - var retVal = ''; - - if (strInput == null) { - return null; - } - - for (var cnt = 0; cnt < strInput.length; cnt++) { - c = strInput.charCodeAt(cnt); - - if (((c > 96) && (c < 123)) || - ((c > 64) && (c < 91)) || - ((c > 43) && (c < 58) && (c != 47)) || - (c == 95)) { - retVal = retVal + String.fromCharCode(c); - } else { - retVal = retVal + '&#' + c + ';'; - } - } - - return retVal; -}; - - -/** - * Default error handling function - * @param {SilverlightDependencyObject} sender dep object. - * @param {SilverlightErrorEventArgs} args The event. - */ -goog.silverlight.defaultErrorHandler = function(sender, args) { - var iErrorCode; - var errorType = args.errorType; - - iErrorCode = args.errorCode; - - var errMsg = '\nSilverlight error message \n'; - - errMsg += 'ErrorCode: ' + iErrorCode + '\n'; - - - errMsg += 'ErrorType: ' + errorType + ' \n'; - errMsg += 'Message: ' + args.errorMessage + ' \n'; - - if (errorType == 'ParserError') { - errMsg += 'XamlFile: ' + args.xamlFile + ' \n'; - errMsg += 'Line: ' + args.lineNumber + ' \n'; - errMsg += 'Position: ' + args.charPosition + ' \n'; - } else if (errorType == 'RuntimeError') { - if (args.lineNumber != 0) { - errMsg += 'Line: ' + args.lineNumber + ' \n'; - errMsg += 'Position: ' + args.charPosition + ' \n'; - } - errMsg += 'MethodName: ' + args.methodName + ' \n'; - } - alert(errMsg); -}; - - -/** - * Releases event handler resources when the page is unloaded - */ -goog.silverlight.__cleanup = function() { - for (var i = goog.silverlight._silverlightCount - 1; i >= 0; i--) { - goog.global['__closure_slEvent' + i] = null; - } - goog.silverlight._silverlightCount = 0; - if (window.removeEventListener) { - window.removeEventListener('unload', goog.silverlight.__cleanup, false); - } else { - window.detachEvent('onunload', goog.silverlight.__cleanup); - } -}; - - -/** - * Generates named event handlers for delegates. - * - * Attaches them to the global window with the name __closure_slEvent + - * a unique id. - * - * @param {Function|string} handler A function to export. - * @return {?string} The name of the handler. - */ -goog.silverlight.getHandlerName = function(handler) { - var handlerName = ''; - if (typeof handler == 'string') { - handlerName = handler; - } else if (typeof handler == 'function') { - if (goog.silverlight._silverlightCount == 0) { - if (window.addEventListener) { - window.addEventListener('unload', goog.silverlight.__cleanup, false); - } else { - window.attachEvent('onunload', goog.silverlight.__cleanup); - } - } - var count = goog.silverlight._silverlightCount++; - handlerName = '__closure_slEvent' + count; - - goog.global[handlerName] = handler; - } else { - handlerName = null; - } - return handlerName; -}; - - -/** - * Frees a handler created by getHandlerName. - * @param {string} handlerName A handler name. - */ -goog.silverlight.disposeHandlerName = function(handlerName) { - delete goog.global[handlerName]; -}; - - -/** - * Called by version verification control to notify the page that - * an appropriate build of Silverlight is available. The page - * should respond by injecting the appropriate Silverlight control - */ -goog.silverlight.onRequiredVersionAvailable = function() { - -}; - - -/** - * Called by version verification control to notify the page that - * an appropriate build of Silverlight is installed but not loaded. - * The page should respond by injecting a clear and visible - * "Thanks for installing. Please restart your browser and return - * to mysite.com" or equivalent into the browser DOM - */ -goog.silverlight.onRestartRequired = function() { - -}; - - -/** - * Called by version verification control to notify the page that - * Silverlight must be upgraded. The page should respond by - * injecting a clear, visible, and actionable upgrade message into - * the DOM. The message must inform the user that they need to - * upgrade Silverlight to use the page. They are already somewhat - * familiar with the Silverlight product when they encounter this. - * Silverlight should be mentioned so the user expects to see that - * string in the installer UI. However, the Silverlight-powered - * application should be the focus of the solicitation. The user - * wants the app. Silverlight is a means to the app. - * - * The upgrade solicitation will have a button that directs - * the user to the Silverlight installer. Upon click the button - * should both kick off a download of the installer URL and replace - * the Upgrade text with "Thanks for downloading. When the upgarde - * is complete please restart your browser and return to - * mysite.com" or equivalent. - * - * Note: For a more interesting upgrade UX we can use Silverlight - * 1.0-style XAML for this upgrade experience. Contact PiotrP for - * details. - */ -goog.silverlight.onUpgradeRequired = function() { - -}; - - -/** - * Called by goog.silverlight.checkInstallStatus to notify the page - * that Silverlight has not been installed by this user. - * The page should respond by - * injecting a clear, visible, and actionable upgrade message into - * the DOM. The message must inform the user that they need to - * download and install components needed to use the page. - * Silverlight should be mentioned so the user expects to see that - * string in the installer UI. However, the Silverlight-powered - * application should be the focus of the solicitation. The user - * wants the app. Silverlight is a means to the app. - * - * The installation solicitation will have a button that directs - * the user to the Silverlight installer. Upon click the button - * should both kick off a download of the installer URL and replace - * the Upgrade text with "Thanks for downloading. When installation - * is complete you may need to refresh the page to view this - * content" or equivalent. - */ -goog.silverlight.onInstallRequired = function() { - -}; - - -/** - * This function should be called at the beginning of a web page's - * Silverlight error handler. It will determine if the required - * version of Silverlight is installed and available in the - * current process. - * - * During its execution the function will trigger one of the - * Silverlight installation state events, if appropriate. - * - * Sender and Args should be passed through from the calling - * onError handler's parameters. - * - * The associated Sivlerlight <object> tag must have - * minRuntimeVersion set and should have autoUpgrade set to false. - * - * @param {SilverlightDependencyObject} sender The sender. - * @param {SilverlightErrorEventArgs} args The event arguments. - * @return {boolean} Is the version available? - */ -goog.silverlight.isVersionAvailableOnError = function(sender, args) { - var retVal = false; - try { - if (args.errorCode == 8001 && !goog.silverlight.__installationEventFired) { - goog.silverlight.onUpgradeRequired(); - goog.silverlight.__installationEventFired = true; - } else if (args.errorCode == 8002 && - !goog.silverlight.__installationEventFired) { - goog.silverlight.onRestartRequired(); - goog.silverlight.__installationEventFired = true; - } - // this handles upgrades from 1.0. That control did not - // understand the minRuntimeVerison parameter. It also - // did not know how to parse XAP files, so would throw - // Parse Error (5014). A Beta 2 control may throw 2106 - else if (args.errorCode == 5014 || args.errorCode == 2106) { - if (goog.silverlight.__verifySilverlight2UpgradeSuccess(args.getHost())) { - retVal = true; - } - } else { - retVal = true; - } - } catch (e) { - } - return retVal; -}; - - -/** - * This function should be called at the beginning of a web page's - * Silverlight onLoad handler. It will determine if the required - * version of Silverlight is installed and available in the - * current process. - * - * During its execution the function will trigger one of the - * Silverlight installation state events, if appropriate. - * - * Sender should be passed through from the calling - * onError handler's parameters. - * - * The associated Sivlerlight <object> tag must have - * minRuntimeVersion set and should have autoUpgrade set to false. - * - * @param {SilverlightDependencyObject} sender The dep object. - * @return {boolean} Is the version available? - */ -goog.silverlight.isVersionAvailableOnLoad = function(sender) { - var retVal = false; - try { - if (goog.silverlight.__verifySilverlight2UpgradeSuccess(sender.getHost())) { - retVal = true; - } - } catch (e) { - } - return retVal; -}; - - -/** - * This internal function helps identify installation state by - * taking advantage of behavioral differences between the - * 1.0 and 2.0 releases of goog.silverlight. - * @param {SilverlightPlugin} host The dep object. - * @return {boolean} If verification succeeded. - */ -goog.silverlight.__verifySilverlight2UpgradeSuccess = function(host) { - var retVal = false; - var version = '4.0.50401'; - var installationEvent = null; - - try { - if (host.isVersionSupported(version + '.99')) { - installationEvent = goog.silverlight.onRequiredVersionAvailable; - retVal = true; - } else if (host.isVersionSupported(version + '.0')) { - installationEvent = goog.silverlight.onRestartRequired; - } else { - installationEvent = goog.silverlight.onUpgradeRequired; - } - - if (installationEvent && !goog.silverlight.__installationEventFired) { - installationEvent(); - goog.silverlight.__installationEventFired = true; - } - } catch (e) { - } - return retVal; -}; |