happstack-yui-7373.5.2: bundle/frame/frame-coverage.js
/*
YUI 3.7.3 (build 5687)
Copyright 2012 Yahoo! Inc. All rights reserved.
Licensed under the BSD License.
http://yuilibrary.com/license/
*/
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_yuitest_coverage["build/frame/frame.js"].code=["YUI.add('frame', function (Y, NAME) {",""," /*jshint maxlen: 500 */"," /**"," * Creates a wrapper around an iframe. It loads the content either from a local"," * file or from script and creates a local YUI instance bound to that new window and document."," * @class Frame"," * @for Frame"," * @extends Base"," * @constructor"," * @module editor"," * @submodule frame"," */",""," var Frame = function() {"," Frame.superclass.constructor.apply(this, arguments);"," };","",""," Y.extend(Frame, Y.Base, {"," /**"," * @private"," * @property _ready"," * @description Internal reference set when the content is ready."," * @type Boolean"," */"," _ready: null,"," /**"," * @private"," * @property _rendered"," * @description Internal reference set when render is called."," * @type Boolean"," */"," _rendered: null,"," /**"," * @private"," * @property _iframe"," * @description Internal Node reference to the iFrame or the window"," * @type Node"," */"," _iframe: null,"," /**"," * @private"," * @property _instance"," * @description Internal reference to the YUI instance bound to the iFrame or window"," * @type YUI"," */"," _instance: null,"," /**"," * @private"," * @method _create"," * @description Create the iframe or Window and get references to the Document & Window"," * @return {Object} Hash table containing references to the new Document & Window"," */"," _create: function(cb) {"," var res, html = '', timer,"," //if the src attr is different than the default, don't create the document"," create = (this.get('src') === Frame.ATTRS.src.value),"," extra_css = ((this.get('extracss')) ? '<style id=\"extra_css\">' + this.get('extracss') + '</style>' : '');"," "," this._iframe = Y.one(Y.config.doc.createElement('iframe'));"," this._iframe.setAttrs(Frame.IFRAME_ATTRS);",""," this._iframe.setStyle('visibility', 'hidden');"," this._iframe.set('src', this.get('src'));"," this.get('container').append(this._iframe);"," this._iframe.set('height', '99%');",""," if (create) {"," html = Y.Lang.sub(Frame.PAGE_HTML, {"," DIR: this.get('dir'),"," LANG: this.get('lang'),"," TITLE: this.get('title'),"," META: Frame.META,"," LINKED_CSS: this.get('linkedcss'),"," CONTENT: this.get('content'),"," BASE_HREF: this.get('basehref'),"," DEFAULT_CSS: Frame.DEFAULT_CSS,"," EXTRA_CSS: extra_css"," });"," if (Y.config.doc.compatMode !== 'BackCompat') {",""," //html = Frame.DOC_TYPE + \"\\n\" + html;"," html = Frame.getDocType() + \"\\n\" + html;"," } else {"," }",""," }",""," res = this._resolveWinDoc();",""," if (html) {"," res.doc.open();"," res.doc.write(html);"," res.doc.close();"," }",""," if (!res.doc.documentElement) {"," timer = Y.later(1, this, function() {"," if (res.doc && res.doc.documentElement) {"," cb(res);"," timer.cancel();"," }"," }, null, true);"," } else {"," cb(res);"," }",""," },"," /**"," * @private"," * @method _resolveWinDoc"," * @description Resolves the document and window from an iframe or window instance"," * @param {Object} c The YUI Config to add the window and document to"," * @return {Object} Object hash of window and document references, if a YUI config was passed, it is returned."," */"," _resolveWinDoc: function(c) {"," var config = (c) ? c : {};"," config.win = Y.Node.getDOMNode(this._iframe.get('contentWindow'));"," config.doc = Y.Node.getDOMNode(this._iframe.get('contentWindow.document'));"," if (!config.doc) {"," config.doc = Y.config.doc;"," }"," if (!config.win) {"," config.win = Y.config.win;"," }"," return config;"," },"," /**"," * @private"," * @method _onDomEvent"," * @description Generic handler for all DOM events fired by the iframe or window. This handler"," * takes the current EventFacade and augments it to fire on the Frame host. It adds two new properties"," * to the EventFacade called frameX and frameY which adds the scroll and xy position of the iframe"," * to the original pageX and pageY of the event so external nodes can be positioned over the frame."," * @param {Event.Facade} e"," */"," _onDomEvent: function(e) {"," var xy, node;",""," if (!Y.Node.getDOMNode(this._iframe)) {"," //The iframe is null for some reason, bail on sending events."," return;"," }",""," e.frameX = e.frameY = 0;",""," if (e.pageX > 0 || e.pageY > 0) {"," if (e.type.substring(0, 3) !== 'key') {"," node = this._instance.one('win');"," xy = this._iframe.getXY();"," e.frameX = xy[0] + e.pageX - node.get('scrollLeft');"," e.frameY = xy[1] + e.pageY - node.get('scrollTop');"," }"," }",""," e.frameTarget = e.target;"," e.frameCurrentTarget = e.currentTarget;"," e.frameEvent = e;",""," this.fire('dom:' + e.type, e);"," },"," initializer: function() {"," this.publish('ready', {"," emitFacade: true,"," defaultFn: this._defReadyFn"," });"," },"," destructor: function() {"," var inst = this.getInstance();",""," inst.one('doc').detachAll();"," inst = null;"," this._iframe.remove();"," },"," /**"," * @private"," * @method _DOMPaste"," * @description Simple pass thru handler for the paste event so we can do content cleanup"," * @param {Event.Facade} e"," */"," _DOMPaste: function(e) {"," var inst = this.getInstance(),"," data = '', win = inst.config.win;",""," if (e._event.originalTarget) {"," data = e._event.originalTarget;"," }"," if (e._event.clipboardData) {"," data = e._event.clipboardData.getData('Text');"," }",""," if (win.clipboardData) {"," data = win.clipboardData.getData('Text');"," if (data === '') { // Could be empty, or failed"," // Verify failure"," if (!win.clipboardData.setData('Text', data)) {"," data = null;"," }"," }"," }","",""," e.frameTarget = e.target;"," e.frameCurrentTarget = e.currentTarget;"," e.frameEvent = e;",""," if (data) {"," e.clipboardData = {"," data: data,"," getData: function() {"," return data;"," }"," };"," } else {"," e.clipboardData = null;"," }",""," this.fire('dom:paste', e);"," },"," /**"," * @private"," * @method _defReadyFn"," * @description Binds DOM events, sets the iframe to visible and fires the ready event"," */"," _defReadyFn: function() {"," var inst = this.getInstance();",""," Y.each(Frame.DOM_EVENTS, function(v, k) {"," var fn = Y.bind(this._onDomEvent, this),"," kfn = ((Y.UA.ie && Frame.THROTTLE_TIME > 0) ? Y.throttle(fn, Frame.THROTTLE_TIME) : fn);",""," if (!inst.Node.DOM_EVENTS[k]) {"," inst.Node.DOM_EVENTS[k] = 1;"," }"," if (v === 1) {"," if (k !== 'focus' && k !== 'blur' && k !== 'paste') {"," if (k.substring(0, 3) === 'key') {"," //Throttle key events in IE"," inst.on(k, kfn, inst.config.doc);"," } else {"," inst.on(k, fn, inst.config.doc);"," }"," }"," }"," }, this);",""," inst.Node.DOM_EVENTS.paste = 1;",""," inst.on('paste', Y.bind(this._DOMPaste, this), inst.one('body'));",""," //Adding focus/blur to the window object"," inst.on('focus', Y.bind(this._onDomEvent, this), inst.config.win);"," inst.on('blur', Y.bind(this._onDomEvent, this), inst.config.win);",""," inst.__use = inst.use;"," inst.use = Y.bind(this.use, this);"," this._iframe.setStyles({"," visibility: 'inherit'"," });"," inst.one('body').setStyle('display', 'block');"," },"," /**"," * It appears that having a BR tag anywhere in the source \"below\" a table with a percentage width (in IE 7 & 8)"," * if there is any TEXTINPUT's outside the iframe, the cursor will rapidly flickr and the CPU would occasionally"," * spike. This method finds all <BR>'s below the sourceIndex of the first table. Does some checks to see if they"," * can be modified and replaces then with a <WBR> so the layout will remain in tact, but the flickering will"," * no longer happen."," * @method _fixIECursors"," * @private"," */"," _fixIECursors: function() {"," var inst = this.getInstance(),"," tables = inst.all('table'),"," brs = inst.all('br'), si;",""," if (tables.size() && brs.size()) {"," //First Table"," si = tables.item(0).get('sourceIndex');"," brs.each(function(n) {"," var p = n.get('parentNode'),"," c = p.get('children'), b = p.all('>br');",""," if (p.test('div')) {"," if (c.size() > 2) {"," n.replace(inst.Node.create('<wbr>'));"," } else {"," if (n.get('sourceIndex') > si) {"," if (b.size()) {"," n.replace(inst.Node.create('<wbr>'));"," }"," } else {"," if (b.size() > 1) {"," n.replace(inst.Node.create('<wbr>'));"," }"," }"," }"," }",""," });"," }"," },"," /**"," * @private"," * @method _onContentReady"," * @description Called once the content is available in the frame/window and calls the final use call"," * on the internal instance so that the modules are loaded properly."," */"," _onContentReady: function(e) {"," if (!this._ready) {"," this._ready = true;"," var inst = this.getInstance(),"," args = Y.clone(this.get('use'));",""," this.fire('contentready');",""," if (e) {"," inst.config.doc = Y.Node.getDOMNode(e.target);"," }"," //TODO Circle around and deal with CSS loading..."," args.push(Y.bind(function() {"," if (inst.EditorSelection) {"," inst.EditorSelection.DEFAULT_BLOCK_TAG = this.get('defaultblock');"," }"," //Moved to here so that the iframe is ready before allowing editing.."," if (this.get('designMode')) {"," if(Y.UA.ie) {"," inst.config.doc.body.contentEditable = 'true';"," this._ieSetBodyHeight();"," inst.on('keyup', Y.bind(this._ieSetBodyHeight, this), inst.config.doc);"," } else {"," inst.config.doc.designMode = 'on';"," }"," }"," this.fire('ready');"," }, this));"," inst.use.apply(inst, args);",""," inst.one('doc').get('documentElement').addClass('yui-js-enabled');"," }"," },"," _ieHeightCounter: null,"," /**"," * Internal method to set the height of the body to the height of the document in IE."," * With contenteditable being set, the document becomes unresponsive to clicks, this"," * method expands the body to be the height of the document so that doesn't happen."," * @private"," * @method _ieSetBodyHeight"," */"," _ieSetBodyHeight: function(e) {"," if (!this._ieHeightCounter) {"," this._ieHeightCounter = 0;"," }"," this._ieHeightCounter++;"," var run = false, inst, h, bh;"," if (!e) {"," run = true;"," }"," if (e) {"," switch (e.keyCode) {"," case 8:"," case 13:"," run = true;"," break;"," }"," if (e.ctrlKey || e.shiftKey) {"," run = true;"," }"," }"," if (run) {"," try {"," inst = this.getInstance();"," h = this._iframe.get('offsetHeight');"," bh = inst.config.doc.body.scrollHeight;"," if (h > bh) {"," h = (h - 15) + 'px';"," inst.config.doc.body.style.height = h;"," } else {"," inst.config.doc.body.style.height = 'auto';"," }"," } catch (e) {"," if (this._ieHeightCounter < 100) {"," Y.later(200, this, this._ieSetBodyHeight);"," } else {"," }"," }"," }"," },"," /**"," * @private"," * @method _resolveBaseHref"," * @description Resolves the basehref of the page the frame is created on. Only applies to dynamic content."," * @param {String} href The new value to use, if empty it will be resolved from the current url."," * @return {String}"," */"," _resolveBaseHref: function(href) {"," if (!href || href === '') {"," href = Y.config.doc.location.href;"," if (href.indexOf('?') !== -1) { //Remove the query string"," href = href.substring(0, href.indexOf('?'));"," }"," href = href.substring(0, href.lastIndexOf('/')) + '/';"," }"," return href;"," },"," /**"," * @private"," * @method _getHTML"," * @description Get the content from the iframe"," * @param {String} html The raw HTML from the body of the iframe."," * @return {String}"," */"," _getHTML: function(html) {"," if (this._ready) {"," var inst = this.getInstance();"," html = inst.one('body').get('innerHTML');"," }"," return html;"," },"," /**"," * @private"," * @method _setHTML"," * @description Set the content of the iframe"," * @param {String} html The raw HTML to set the body of the iframe to."," * @return {String}"," */"," _setHTML: function(html) {"," if (this._ready) {"," var inst = this.getInstance();"," inst.one('body').set('innerHTML', html);"," } else {"," //This needs to be wrapped in a contentready callback for the !_ready state"," this.on('contentready', Y.bind(function(html) {"," var inst = this.getInstance();"," inst.one('body').set('innerHTML', html);"," }, this, html));"," }"," return html;"," },"," /**"," * @private"," * @method _setLinkedCSS"," * @description Set's the linked CSS on the instance.."," */"," _getLinkedCSS: function(urls) {"," if (!Y.Lang.isArray(urls)) {"," urls = [urls];"," }"," var str = '';"," if (!this._ready) {"," Y.each(urls, function(v) {"," if (v !== '') {"," str += '<link rel=\"stylesheet\" href=\"' + v + '\" type=\"text/css\">';"," }"," });"," } else {"," str = urls;"," }"," return str;"," },"," /**"," * @private"," * @method _setLinkedCSS"," * @description Set's the linked CSS on the instance.."," */"," _setLinkedCSS: function(css) {"," if (this._ready) {"," var inst = this.getInstance();"," inst.Get.css(css);"," }"," return css;"," },"," /**"," * @private"," * @method _setExtraCSS"," * @description Set's the extra CSS on the instance.."," */"," _setExtraCSS: function(css) {"," if (this._ready) {"," var inst = this.getInstance(),"," node = inst.one('#extra_css');",""," node.remove();"," inst.one('head').append('<style id=\"extra_css\">' + css + '</style>');"," }"," return css;"," },"," /**"," * @private"," * @method _instanceLoaded"," * @description Called from the first YUI instance that sets up the internal instance."," * This loads the content into the window/frame and attaches the contentready event."," * @param {YUI} inst The internal YUI instance bound to the frame/window"," */"," _instanceLoaded: function(inst) {"," this._instance = inst;"," this._onContentReady();",""," var doc = this._instance.config.doc;",""," if (this.get('designMode')) {"," if (!Y.UA.ie) {"," try {"," //Force other browsers into non CSS styling"," doc.execCommand('styleWithCSS', false, false);"," doc.execCommand('insertbronreturn', false, false);"," } catch (err) {}"," }"," }"," },"," //BEGIN PUBLIC METHODS"," /**"," * @method use"," * @description This is a scoped version of the normal YUI.use method & is bound to this frame/window."," * At setup, the inst.use method is mapped to this method."," */"," use: function() {"," var inst = this.getInstance(),"," args = Y.Array(arguments),"," cb = false;",""," if (Y.Lang.isFunction(args[args.length - 1])) {"," cb = args.pop();"," }"," if (cb) {"," args.push(function() {"," cb.apply(inst, arguments);",""," });"," }"," inst.__use.apply(inst, args);"," },"," /**"," * @method delegate"," * @description A delegate method passed to the instance's delegate method"," * @param {String} type The type of event to listen for"," * @param {Function} fn The method to attach"," * @param {String} cont The container to act as a delegate, if no \"sel\" passed, the body is assumed as the container."," * @param {String} sel The selector to match in the event (optional)"," * @return {EventHandle} The Event handle returned from Y.delegate"," */"," delegate: function(type, fn, cont, sel) {"," var inst = this.getInstance();"," if (!inst) {"," return false;"," }"," if (!sel) {"," sel = cont;"," cont = 'body';"," }"," return inst.delegate(type, fn, cont, sel);"," },"," /**"," * @method getInstance"," * @description Get a reference to the internal YUI instance."," * @return {YUI} The internal YUI instance"," */"," getInstance: function() {"," return this._instance;"," },"," /**"," * @method render"," * @description Render the iframe into the container config option or open the window."," * @param {String/HTMLElement/Node} node The node to render to"," * @return {Frame}"," * @chainable"," */"," render: function(node) {"," if (this._rendered) {"," return this;"," }"," this._rendered = true;"," if (node) {"," this.set('container', node);"," }",""," this._create(Y.bind(function(res) {",""," var inst, timer,"," cb = Y.bind(function(i) {"," this._instanceLoaded(i);"," }, this),"," args = Y.clone(this.get('use')),"," config = {"," debug: false,"," win: res.win,"," doc: res.doc"," },"," fn = Y.bind(function() {"," config = this._resolveWinDoc(config);"," inst = YUI(config);"," inst.host = this.get('host'); //Cross reference to Editor",""," try {"," inst.use('node-base', cb);"," if (timer) {"," clearInterval(timer);"," }"," } catch (e) {"," timer = setInterval(function() {"," fn();"," }, 350);"," }"," }, this);",""," args.push(fn);",""," Y.use.apply(Y, args);",""," }, this));",""," return this;"," },"," /**"," * @private"," * @method _handleFocus"," * @description Does some tricks on focus to set the proper cursor position."," */"," _handleFocus: function() {"," var inst = this.getInstance(),"," sel = new inst.EditorSelection(),"," n, c, b, par;",""," if (sel.anchorNode) {"," n = sel.anchorNode;",""," if (n.test('p') && n.get('innerHTML') === '') {"," n = n.get('parentNode');"," }"," c = n.get('childNodes');",""," if (c.size()) {"," if (c.item(0).test('br')) {"," sel.selectNode(n, true, false);"," } else if (c.item(0).test('p')) {"," n = c.item(0).one('br.yui-cursor');"," if (n) {"," n = n.get('parentNode');"," }"," if (!n) {"," n = c.item(0).get('firstChild');"," }"," if (!n) {"," n = c.item(0);"," }"," if (n) {"," sel.selectNode(n, true, false);"," }"," } else {"," b = inst.one('br.yui-cursor');"," if (b) {"," par = b.get('parentNode');"," if (par) {"," sel.selectNode(par, true, false);"," }"," }"," }"," }"," }"," },"," /**"," * @method focus"," * @description Set the focus to the iframe"," * @param {Function} fn Callback function to execute after focus happens"," * @return {Frame}"," * @chainable"," */"," focus: function(fn) {"," if (Y.UA.ie && Y.UA.ie < 9) {"," try {"," Y.one('win').focus();"," if (this.getInstance()) {"," if (this.getInstance().one('win')) {"," this.getInstance().one('win').focus();"," }"," }"," } catch (ierr) {"," }"," if (fn === true) {"," this._handleFocus();"," }"," if (Y.Lang.isFunction(fn)) {"," fn();"," }"," } else {"," try {"," Y.one('win').focus();"," Y.later(100, this, function() {"," if (this.getInstance()) {"," if (this.getInstance().one('win')) {"," this.getInstance().one('win').focus();"," }"," }"," if (fn === true) {"," this._handleFocus();"," }"," if (Y.Lang.isFunction(fn)) {"," fn();"," }"," });"," } catch (ferr) {"," }"," }"," return this;"," },"," /**"," * @method show"," * @description Show the iframe instance"," * @return {Frame}"," * @chainable"," */"," show: function() {"," this._iframe.setStyles({"," position: 'static',"," left: ''"," });"," if (Y.UA.gecko) {"," try {"," if (this.getInstance()) {"," this.getInstance().config.doc.designMode = 'on';"," }"," } catch (e) { }"," this.focus();"," }"," return this;"," },"," /**"," * @method hide"," * @description Hide the iframe instance"," * @return {Frame}"," * @chainable"," */"," hide: function() {"," this._iframe.setStyles({"," position: 'absolute',"," left: '-999999px'"," });"," return this;"," }"," }, {"," /**"," * @static"," * @property THROTTLE_TIME"," * @description The throttle time for key events in IE"," * @type Number"," * @default 100"," */"," THROTTLE_TIME: 100,"," /**"," * @static"," * @property DOM_EVENTS"," * @description The DomEvents that the frame automatically attaches and bubbles"," * @type Object"," */"," DOM_EVENTS: {"," dblclick: 1,"," click: 1,"," paste: 1,"," mouseup: 1,"," mousedown: 1,"," keyup: 1,"," keydown: 1,"," keypress: 1,"," activate: 1,"," deactivate: 1,"," beforedeactivate: 1,"," focusin: 1,"," focusout: 1"," },",""," /**"," * @static"," * @property DEFAULT_CSS"," * @description The default css used when creating the document."," * @type String"," */"," DEFAULT_CSS: 'body { background-color: #fff; font: 13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a, a:visited, a:hover { color: blue !important; text-decoration: underline !important; cursor: text !important; } img { cursor: pointer !important; border: none; }',"," /**"," * The template string used to create the iframe, deprecated to use DOM instead of innerHTML"," * @static"," * @property HTML"," * @type String"," * @deprecated"," */"," //HTML: '<iframe border=\"0\" frameBorder=\"0\" marginWidth=\"0\" marginHeight=\"0\" leftMargin=\"0\" topMargin=\"0\" allowTransparency=\"true\" width=\"100%\" height=\"99%\"></iframe>',"," /**"," * Attributes to auto add to the dynamic iframe under the hood"," * @static"," * @property IFRAME_ATTRS"," * @type Object"," */"," IFRAME_ATTRS: {"," border: '0',"," frameBorder: '0',"," marginWidth: '0',"," marginHeight: '0',"," leftMargin: '0',"," topMargin: '0',"," allowTransparency: 'true',"," width: \"100%\","," height: \"99%\""," },"," /**"," * @static"," * @property PAGE_HTML"," * @description The template used to create the page when created dynamically."," * @type String"," */"," PAGE_HTML: '<html dir=\"{DIR}\" lang=\"{LANG}\"><head><title>{TITLE}</title>{META}<base href=\"{BASE_HREF}\"/>{LINKED_CSS}<style id=\"editor_css\">{DEFAULT_CSS}</style>{EXTRA_CSS}</head><body>{CONTENT}</body></html>',",""," /**"," * @static"," * @method getDocType"," * @description Parses document.doctype and generates a DocType to match the parent page, if supported."," * For IE8, it grabs document.all[0].nodeValue and uses that. For IE < 8, it falls back to Frame.DOC_TYPE."," * @return {String} The normalized DocType to apply to the iframe"," */"," getDocType: function() {"," var dt = Y.config.doc.doctype,"," str = Frame.DOC_TYPE;",""," if (dt) {"," str = '<!DOCTYPE ' + dt.name + ((dt.publicId) ? ' ' + dt.publicId : '') + ((dt.systemId) ? ' ' + dt.systemId : '') + '>';"," } else {"," if (Y.config.doc.all) {"," dt = Y.config.doc.all[0];"," if (dt.nodeType) {"," if (dt.nodeType === 8) {"," if (dt.nodeValue) {"," if (dt.nodeValue.toLowerCase().indexOf('doctype') !== -1) {"," str = '<!' + dt.nodeValue + '>';"," }"," }"," }"," }"," }"," }"," return str;"," },"," /**"," * @static"," * @property DOC_TYPE"," * @description The DOCTYPE to prepend to the new document when created. Should match the one on the page being served."," * @type String"," */"," DOC_TYPE: '<!DOCTYPE HTML PUBLIC \"-/'+'/W3C/'+'/DTD HTML 4.01/'+'/EN\" \"http:/'+'/www.w3.org/TR/html4/strict.dtd\">',"," /**"," * @static"," * @property META"," * @description The meta-tag for Content-Type to add to the dynamic document"," * @type String"," */"," META: '<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/><meta http-equiv=\"X-UA-Compatible\" content=\"IE=7\">',"," //META: '<meta http-equiv=\"Content-Type\" content=\"text/html; charset=UTF-8\"/>',"," /**"," * @static"," * @property NAME"," * @description The name of the class (frame)"," * @type String"," */"," NAME: 'frame',"," ATTRS: {"," /**"," * @attribute title"," * @description The title to give the blank page."," * @type String"," */"," title: {"," value: 'Blank Page'"," },"," /**"," * @attribute dir"," * @description The default text direction for this new frame. Default: ltr"," * @type String"," */"," dir: {"," value: 'ltr'"," },"," /**"," * @attribute lang"," * @description The default language. Default: en-US"," * @type String"," */"," lang: {"," value: 'en-US'"," },"," /**"," * @attribute src"," * @description The src of the iframe/window. Defaults to javascript:;"," * @type String"," */"," src: {"," //Hackish, IE needs the false in the Javascript URL"," value: 'javascript' + ((Y.UA.ie) ? ':false' : ':') + ';'"," },"," /**"," * @attribute designMode"," * @description Should designMode be turned on after creation."," * @writeonce"," * @type Boolean"," */"," designMode: {"," writeOnce: true,"," value: false"," },"," /**"," * @attribute content"," * @description The string to inject into the body of the new frame/window."," * @type String"," */"," content: {"," value: '<br>',"," setter: '_setHTML',"," getter: '_getHTML'"," },"," /**"," * @attribute basehref"," * @description The base href to use in the iframe."," * @type String"," */"," basehref: {"," value: false,"," getter: '_resolveBaseHref'"," },"," /**"," * @attribute use"," * @description Array of modules to include in the scoped YUI instance at render time. Default: ['none', 'selector-css2']"," * @writeonce"," * @type Array"," */"," use: {"," writeOnce: true,"," value: ['node', 'node-style', 'selector-css3']"," },"," /**"," * @attribute container"," * @description The container to append the iFrame to on render."," * @type String/HTMLElement/Node"," */"," container: {"," value: 'body',"," setter: function(n) {"," return Y.one(n);"," }"," },"," /**"," * @attribute node"," * @description The Node instance of the iframe."," * @type Node"," */"," node: {"," readOnly: true,"," value: null,"," getter: function() {"," return this._iframe;"," }"," },"," /**"," * @attribute id"," * @description Set the id of the new Node. 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_yuitest_coverage["build/frame/frame.js"].coveredFunctions = 44;
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YUI.add('frame', function (Y, NAME) {
/*jshint maxlen: 500 */
/**
* Creates a wrapper around an iframe. It loads the content either from a local
* file or from script and creates a local YUI instance bound to that new window and document.
* @class Frame
* @for Frame
* @extends Base
* @constructor
* @module editor
* @submodule frame
*/
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 1)", 1);
_yuitest_coverline("build/frame/frame.js", 15);
var Frame = function() {
_yuitest_coverfunc("build/frame/frame.js", "Frame", 15);
_yuitest_coverline("build/frame/frame.js", 16);
Frame.superclass.constructor.apply(this, arguments);
};
_yuitest_coverline("build/frame/frame.js", 20);
Y.extend(Frame, Y.Base, {
/**
* @private
* @property _ready
* @description Internal reference set when the content is ready.
* @type Boolean
*/
_ready: null,
/**
* @private
* @property _rendered
* @description Internal reference set when render is called.
* @type Boolean
*/
_rendered: null,
/**
* @private
* @property _iframe
* @description Internal Node reference to the iFrame or the window
* @type Node
*/
_iframe: null,
/**
* @private
* @property _instance
* @description Internal reference to the YUI instance bound to the iFrame or window
* @type YUI
*/
_instance: null,
/**
* @private
* @method _create
* @description Create the iframe or Window and get references to the Document & Window
* @return {Object} Hash table containing references to the new Document & Window
*/
_create: function(cb) {
_yuitest_coverfunc("build/frame/frame.js", "_create", 55);
_yuitest_coverline("build/frame/frame.js", 56);
var res, html = '', timer,
//if the src attr is different than the default, don't create the document
create = (this.get('src') === Frame.ATTRS.src.value),
extra_css = ((this.get('extracss')) ? '<style id="extra_css">' + this.get('extracss') + '</style>' : '');
_yuitest_coverline("build/frame/frame.js", 61);
this._iframe = Y.one(Y.config.doc.createElement('iframe'));
_yuitest_coverline("build/frame/frame.js", 62);
this._iframe.setAttrs(Frame.IFRAME_ATTRS);
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this._iframe.setStyle('visibility', 'hidden');
_yuitest_coverline("build/frame/frame.js", 65);
this._iframe.set('src', this.get('src'));
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this.get('container').append(this._iframe);
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this._iframe.set('height', '99%');
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if (create) {
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html = Y.Lang.sub(Frame.PAGE_HTML, {
DIR: this.get('dir'),
LANG: this.get('lang'),
TITLE: this.get('title'),
META: Frame.META,
LINKED_CSS: this.get('linkedcss'),
CONTENT: this.get('content'),
BASE_HREF: this.get('basehref'),
DEFAULT_CSS: Frame.DEFAULT_CSS,
EXTRA_CSS: extra_css
});
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if (Y.config.doc.compatMode !== 'BackCompat') {
//html = Frame.DOC_TYPE + "\n" + html;
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html = Frame.getDocType() + "\n" + html;
} else {
}
}
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res = this._resolveWinDoc();
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if (html) {
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res.doc.open();
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res.doc.write(html);
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res.doc.close();
}
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if (!res.doc.documentElement) {
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timer = Y.later(1, this, function() {
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if (res.doc && res.doc.documentElement) {
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cb(res);
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timer.cancel();
}
}, null, true);
} else {
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cb(res);
}
},
/**
* @private
* @method _resolveWinDoc
* @description Resolves the document and window from an iframe or window instance
* @param {Object} c The YUI Config to add the window and document to
* @return {Object} Object hash of window and document references, if a YUI config was passed, it is returned.
*/
_resolveWinDoc: function(c) {
_yuitest_coverfunc("build/frame/frame.js", "_resolveWinDoc", 117);
_yuitest_coverline("build/frame/frame.js", 118);
var config = (c) ? c : {};
_yuitest_coverline("build/frame/frame.js", 119);
config.win = Y.Node.getDOMNode(this._iframe.get('contentWindow'));
_yuitest_coverline("build/frame/frame.js", 120);
config.doc = Y.Node.getDOMNode(this._iframe.get('contentWindow.document'));
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if (!config.doc) {
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config.doc = Y.config.doc;
}
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if (!config.win) {
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config.win = Y.config.win;
}
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return config;
},
/**
* @private
* @method _onDomEvent
* @description Generic handler for all DOM events fired by the iframe or window. This handler
* takes the current EventFacade and augments it to fire on the Frame host. It adds two new properties
* to the EventFacade called frameX and frameY which adds the scroll and xy position of the iframe
* to the original pageX and pageY of the event so external nodes can be positioned over the frame.
* @param {Event.Facade} e
*/
_onDomEvent: function(e) {
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_yuitest_coverline("build/frame/frame.js", 139);
var xy, node;
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if (!Y.Node.getDOMNode(this._iframe)) {
//The iframe is null for some reason, bail on sending events.
_yuitest_coverline("build/frame/frame.js", 143);
return;
}
_yuitest_coverline("build/frame/frame.js", 146);
e.frameX = e.frameY = 0;
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if (e.pageX > 0 || e.pageY > 0) {
_yuitest_coverline("build/frame/frame.js", 149);
if (e.type.substring(0, 3) !== 'key') {
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node = this._instance.one('win');
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xy = this._iframe.getXY();
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e.frameX = xy[0] + e.pageX - node.get('scrollLeft');
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e.frameY = xy[1] + e.pageY - node.get('scrollTop');
}
}
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e.frameTarget = e.target;
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e.frameCurrentTarget = e.currentTarget;
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e.frameEvent = e;
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this.fire('dom:' + e.type, e);
},
initializer: function() {
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this.publish('ready', {
emitFacade: true,
defaultFn: this._defReadyFn
});
},
destructor: function() {
_yuitest_coverfunc("build/frame/frame.js", "destructor", 169);
_yuitest_coverline("build/frame/frame.js", 170);
var inst = this.getInstance();
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inst.one('doc').detachAll();
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inst = null;
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this._iframe.remove();
},
/**
* @private
* @method _DOMPaste
* @description Simple pass thru handler for the paste event so we can do content cleanup
* @param {Event.Facade} e
*/
_DOMPaste: function(e) {
_yuitest_coverfunc("build/frame/frame.js", "_DOMPaste", 182);
_yuitest_coverline("build/frame/frame.js", 183);
var inst = this.getInstance(),
data = '', win = inst.config.win;
_yuitest_coverline("build/frame/frame.js", 186);
if (e._event.originalTarget) {
_yuitest_coverline("build/frame/frame.js", 187);
data = e._event.originalTarget;
}
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if (e._event.clipboardData) {
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data = e._event.clipboardData.getData('Text');
}
_yuitest_coverline("build/frame/frame.js", 193);
if (win.clipboardData) {
_yuitest_coverline("build/frame/frame.js", 194);
data = win.clipboardData.getData('Text');
_yuitest_coverline("build/frame/frame.js", 195);
if (data === '') { // Could be empty, or failed
// Verify failure
_yuitest_coverline("build/frame/frame.js", 197);
if (!win.clipboardData.setData('Text', data)) {
_yuitest_coverline("build/frame/frame.js", 198);
data = null;
}
}
}
_yuitest_coverline("build/frame/frame.js", 204);
e.frameTarget = e.target;
_yuitest_coverline("build/frame/frame.js", 205);
e.frameCurrentTarget = e.currentTarget;
_yuitest_coverline("build/frame/frame.js", 206);
e.frameEvent = e;
_yuitest_coverline("build/frame/frame.js", 208);
if (data) {
_yuitest_coverline("build/frame/frame.js", 209);
e.clipboardData = {
data: data,
getData: function() {
_yuitest_coverfunc("build/frame/frame.js", "getData", 211);
_yuitest_coverline("build/frame/frame.js", 212);
return data;
}
};
} else {
_yuitest_coverline("build/frame/frame.js", 216);
e.clipboardData = null;
}
_yuitest_coverline("build/frame/frame.js", 219);
this.fire('dom:paste', e);
},
/**
* @private
* @method _defReadyFn
* @description Binds DOM events, sets the iframe to visible and fires the ready event
*/
_defReadyFn: function() {
_yuitest_coverfunc("build/frame/frame.js", "_defReadyFn", 226);
_yuitest_coverline("build/frame/frame.js", 227);
var inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 229);
Y.each(Frame.DOM_EVENTS, function(v, k) {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 3)", 229);
_yuitest_coverline("build/frame/frame.js", 230);
var fn = Y.bind(this._onDomEvent, this),
kfn = ((Y.UA.ie && Frame.THROTTLE_TIME > 0) ? Y.throttle(fn, Frame.THROTTLE_TIME) : fn);
_yuitest_coverline("build/frame/frame.js", 233);
if (!inst.Node.DOM_EVENTS[k]) {
_yuitest_coverline("build/frame/frame.js", 234);
inst.Node.DOM_EVENTS[k] = 1;
}
_yuitest_coverline("build/frame/frame.js", 236);
if (v === 1) {
_yuitest_coverline("build/frame/frame.js", 237);
if (k !== 'focus' && k !== 'blur' && k !== 'paste') {
_yuitest_coverline("build/frame/frame.js", 238);
if (k.substring(0, 3) === 'key') {
//Throttle key events in IE
_yuitest_coverline("build/frame/frame.js", 240);
inst.on(k, kfn, inst.config.doc);
} else {
_yuitest_coverline("build/frame/frame.js", 242);
inst.on(k, fn, inst.config.doc);
}
}
}
}, this);
_yuitest_coverline("build/frame/frame.js", 248);
inst.Node.DOM_EVENTS.paste = 1;
_yuitest_coverline("build/frame/frame.js", 250);
inst.on('paste', Y.bind(this._DOMPaste, this), inst.one('body'));
//Adding focus/blur to the window object
_yuitest_coverline("build/frame/frame.js", 253);
inst.on('focus', Y.bind(this._onDomEvent, this), inst.config.win);
_yuitest_coverline("build/frame/frame.js", 254);
inst.on('blur', Y.bind(this._onDomEvent, this), inst.config.win);
_yuitest_coverline("build/frame/frame.js", 256);
inst.__use = inst.use;
_yuitest_coverline("build/frame/frame.js", 257);
inst.use = Y.bind(this.use, this);
_yuitest_coverline("build/frame/frame.js", 258);
this._iframe.setStyles({
visibility: 'inherit'
});
_yuitest_coverline("build/frame/frame.js", 261);
inst.one('body').setStyle('display', 'block');
},
/**
* It appears that having a BR tag anywhere in the source "below" a table with a percentage width (in IE 7 & 8)
* if there is any TEXTINPUT's outside the iframe, the cursor will rapidly flickr and the CPU would occasionally
* spike. This method finds all <BR>'s below the sourceIndex of the first table. Does some checks to see if they
* can be modified and replaces then with a <WBR> so the layout will remain in tact, but the flickering will
* no longer happen.
* @method _fixIECursors
* @private
*/
_fixIECursors: function() {
_yuitest_coverfunc("build/frame/frame.js", "_fixIECursors", 272);
_yuitest_coverline("build/frame/frame.js", 273);
var inst = this.getInstance(),
tables = inst.all('table'),
brs = inst.all('br'), si;
_yuitest_coverline("build/frame/frame.js", 277);
if (tables.size() && brs.size()) {
//First Table
_yuitest_coverline("build/frame/frame.js", 279);
si = tables.item(0).get('sourceIndex');
_yuitest_coverline("build/frame/frame.js", 280);
brs.each(function(n) {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 4)", 280);
_yuitest_coverline("build/frame/frame.js", 281);
var p = n.get('parentNode'),
c = p.get('children'), b = p.all('>br');
_yuitest_coverline("build/frame/frame.js", 284);
if (p.test('div')) {
_yuitest_coverline("build/frame/frame.js", 285);
if (c.size() > 2) {
_yuitest_coverline("build/frame/frame.js", 286);
n.replace(inst.Node.create('<wbr>'));
} else {
_yuitest_coverline("build/frame/frame.js", 288);
if (n.get('sourceIndex') > si) {
_yuitest_coverline("build/frame/frame.js", 289);
if (b.size()) {
_yuitest_coverline("build/frame/frame.js", 290);
n.replace(inst.Node.create('<wbr>'));
}
} else {
_yuitest_coverline("build/frame/frame.js", 293);
if (b.size() > 1) {
_yuitest_coverline("build/frame/frame.js", 294);
n.replace(inst.Node.create('<wbr>'));
}
}
}
}
});
}
},
/**
* @private
* @method _onContentReady
* @description Called once the content is available in the frame/window and calls the final use call
* on the internal instance so that the modules are loaded properly.
*/
_onContentReady: function(e) {
_yuitest_coverfunc("build/frame/frame.js", "_onContentReady", 309);
_yuitest_coverline("build/frame/frame.js", 310);
if (!this._ready) {
_yuitest_coverline("build/frame/frame.js", 311);
this._ready = true;
_yuitest_coverline("build/frame/frame.js", 312);
var inst = this.getInstance(),
args = Y.clone(this.get('use'));
_yuitest_coverline("build/frame/frame.js", 315);
this.fire('contentready');
_yuitest_coverline("build/frame/frame.js", 317);
if (e) {
_yuitest_coverline("build/frame/frame.js", 318);
inst.config.doc = Y.Node.getDOMNode(e.target);
}
//TODO Circle around and deal with CSS loading...
_yuitest_coverline("build/frame/frame.js", 321);
args.push(Y.bind(function() {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 5)", 321);
_yuitest_coverline("build/frame/frame.js", 322);
if (inst.EditorSelection) {
_yuitest_coverline("build/frame/frame.js", 323);
inst.EditorSelection.DEFAULT_BLOCK_TAG = this.get('defaultblock');
}
//Moved to here so that the iframe is ready before allowing editing..
_yuitest_coverline("build/frame/frame.js", 326);
if (this.get('designMode')) {
_yuitest_coverline("build/frame/frame.js", 327);
if(Y.UA.ie) {
_yuitest_coverline("build/frame/frame.js", 328);
inst.config.doc.body.contentEditable = 'true';
_yuitest_coverline("build/frame/frame.js", 329);
this._ieSetBodyHeight();
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inst.on('keyup', Y.bind(this._ieSetBodyHeight, this), inst.config.doc);
} else {
_yuitest_coverline("build/frame/frame.js", 332);
inst.config.doc.designMode = 'on';
}
}
_yuitest_coverline("build/frame/frame.js", 335);
this.fire('ready');
}, this));
_yuitest_coverline("build/frame/frame.js", 337);
inst.use.apply(inst, args);
_yuitest_coverline("build/frame/frame.js", 339);
inst.one('doc').get('documentElement').addClass('yui-js-enabled');
}
},
_ieHeightCounter: null,
/**
* Internal method to set the height of the body to the height of the document in IE.
* With contenteditable being set, the document becomes unresponsive to clicks, this
* method expands the body to be the height of the document so that doesn't happen.
* @private
* @method _ieSetBodyHeight
*/
_ieSetBodyHeight: function(e) {
_yuitest_coverfunc("build/frame/frame.js", "_ieSetBodyHeight", 350);
_yuitest_coverline("build/frame/frame.js", 351);
if (!this._ieHeightCounter) {
_yuitest_coverline("build/frame/frame.js", 352);
this._ieHeightCounter = 0;
}
_yuitest_coverline("build/frame/frame.js", 354);
this._ieHeightCounter++;
_yuitest_coverline("build/frame/frame.js", 355);
var run = false, inst, h, bh;
_yuitest_coverline("build/frame/frame.js", 356);
if (!e) {
_yuitest_coverline("build/frame/frame.js", 357);
run = true;
}
_yuitest_coverline("build/frame/frame.js", 359);
if (e) {
_yuitest_coverline("build/frame/frame.js", 360);
switch (e.keyCode) {
case 8:
case 13:
_yuitest_coverline("build/frame/frame.js", 363);
run = true;
_yuitest_coverline("build/frame/frame.js", 364);
break;
}
_yuitest_coverline("build/frame/frame.js", 366);
if (e.ctrlKey || e.shiftKey) {
_yuitest_coverline("build/frame/frame.js", 367);
run = true;
}
}
_yuitest_coverline("build/frame/frame.js", 370);
if (run) {
_yuitest_coverline("build/frame/frame.js", 371);
try {
_yuitest_coverline("build/frame/frame.js", 372);
inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 373);
h = this._iframe.get('offsetHeight');
_yuitest_coverline("build/frame/frame.js", 374);
bh = inst.config.doc.body.scrollHeight;
_yuitest_coverline("build/frame/frame.js", 375);
if (h > bh) {
_yuitest_coverline("build/frame/frame.js", 376);
h = (h - 15) + 'px';
_yuitest_coverline("build/frame/frame.js", 377);
inst.config.doc.body.style.height = h;
} else {
_yuitest_coverline("build/frame/frame.js", 379);
inst.config.doc.body.style.height = 'auto';
}
} catch (e) {
_yuitest_coverline("build/frame/frame.js", 382);
if (this._ieHeightCounter < 100) {
_yuitest_coverline("build/frame/frame.js", 383);
Y.later(200, this, this._ieSetBodyHeight);
} else {
}
}
}
},
/**
* @private
* @method _resolveBaseHref
* @description Resolves the basehref of the page the frame is created on. Only applies to dynamic content.
* @param {String} href The new value to use, if empty it will be resolved from the current url.
* @return {String}
*/
_resolveBaseHref: function(href) {
_yuitest_coverfunc("build/frame/frame.js", "_resolveBaseHref", 396);
_yuitest_coverline("build/frame/frame.js", 397);
if (!href || href === '') {
_yuitest_coverline("build/frame/frame.js", 398);
href = Y.config.doc.location.href;
_yuitest_coverline("build/frame/frame.js", 399);
if (href.indexOf('?') !== -1) { //Remove the query string
_yuitest_coverline("build/frame/frame.js", 400);
href = href.substring(0, href.indexOf('?'));
}
_yuitest_coverline("build/frame/frame.js", 402);
href = href.substring(0, href.lastIndexOf('/')) + '/';
}
_yuitest_coverline("build/frame/frame.js", 404);
return href;
},
/**
* @private
* @method _getHTML
* @description Get the content from the iframe
* @param {String} html The raw HTML from the body of the iframe.
* @return {String}
*/
_getHTML: function(html) {
_yuitest_coverfunc("build/frame/frame.js", "_getHTML", 413);
_yuitest_coverline("build/frame/frame.js", 414);
if (this._ready) {
_yuitest_coverline("build/frame/frame.js", 415);
var inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 416);
html = inst.one('body').get('innerHTML');
}
_yuitest_coverline("build/frame/frame.js", 418);
return html;
},
/**
* @private
* @method _setHTML
* @description Set the content of the iframe
* @param {String} html The raw HTML to set the body of the iframe to.
* @return {String}
*/
_setHTML: function(html) {
_yuitest_coverfunc("build/frame/frame.js", "_setHTML", 427);
_yuitest_coverline("build/frame/frame.js", 428);
if (this._ready) {
_yuitest_coverline("build/frame/frame.js", 429);
var inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 430);
inst.one('body').set('innerHTML', html);
} else {
//This needs to be wrapped in a contentready callback for the !_ready state
_yuitest_coverline("build/frame/frame.js", 433);
this.on('contentready', Y.bind(function(html) {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 6)", 433);
_yuitest_coverline("build/frame/frame.js", 434);
var inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 435);
inst.one('body').set('innerHTML', html);
}, this, html));
}
_yuitest_coverline("build/frame/frame.js", 438);
return html;
},
/**
* @private
* @method _setLinkedCSS
* @description Set's the linked CSS on the instance..
*/
_getLinkedCSS: function(urls) {
_yuitest_coverfunc("build/frame/frame.js", "_getLinkedCSS", 445);
_yuitest_coverline("build/frame/frame.js", 446);
if (!Y.Lang.isArray(urls)) {
_yuitest_coverline("build/frame/frame.js", 447);
urls = [urls];
}
_yuitest_coverline("build/frame/frame.js", 449);
var str = '';
_yuitest_coverline("build/frame/frame.js", 450);
if (!this._ready) {
_yuitest_coverline("build/frame/frame.js", 451);
Y.each(urls, function(v) {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 7)", 451);
_yuitest_coverline("build/frame/frame.js", 452);
if (v !== '') {
_yuitest_coverline("build/frame/frame.js", 453);
str += '<link rel="stylesheet" href="' + v + '" type="text/css">';
}
});
} else {
_yuitest_coverline("build/frame/frame.js", 457);
str = urls;
}
_yuitest_coverline("build/frame/frame.js", 459);
return str;
},
/**
* @private
* @method _setLinkedCSS
* @description Set's the linked CSS on the instance..
*/
_setLinkedCSS: function(css) {
_yuitest_coverfunc("build/frame/frame.js", "_setLinkedCSS", 466);
_yuitest_coverline("build/frame/frame.js", 467);
if (this._ready) {
_yuitest_coverline("build/frame/frame.js", 468);
var inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 469);
inst.Get.css(css);
}
_yuitest_coverline("build/frame/frame.js", 471);
return css;
},
/**
* @private
* @method _setExtraCSS
* @description Set's the extra CSS on the instance..
*/
_setExtraCSS: function(css) {
_yuitest_coverfunc("build/frame/frame.js", "_setExtraCSS", 478);
_yuitest_coverline("build/frame/frame.js", 479);
if (this._ready) {
_yuitest_coverline("build/frame/frame.js", 480);
var inst = this.getInstance(),
node = inst.one('#extra_css');
_yuitest_coverline("build/frame/frame.js", 483);
node.remove();
_yuitest_coverline("build/frame/frame.js", 484);
inst.one('head').append('<style id="extra_css">' + css + '</style>');
}
_yuitest_coverline("build/frame/frame.js", 486);
return css;
},
/**
* @private
* @method _instanceLoaded
* @description Called from the first YUI instance that sets up the internal instance.
* This loads the content into the window/frame and attaches the contentready event.
* @param {YUI} inst The internal YUI instance bound to the frame/window
*/
_instanceLoaded: function(inst) {
_yuitest_coverfunc("build/frame/frame.js", "_instanceLoaded", 495);
_yuitest_coverline("build/frame/frame.js", 496);
this._instance = inst;
_yuitest_coverline("build/frame/frame.js", 497);
this._onContentReady();
_yuitest_coverline("build/frame/frame.js", 499);
var doc = this._instance.config.doc;
_yuitest_coverline("build/frame/frame.js", 501);
if (this.get('designMode')) {
_yuitest_coverline("build/frame/frame.js", 502);
if (!Y.UA.ie) {
_yuitest_coverline("build/frame/frame.js", 503);
try {
//Force other browsers into non CSS styling
_yuitest_coverline("build/frame/frame.js", 505);
doc.execCommand('styleWithCSS', false, false);
_yuitest_coverline("build/frame/frame.js", 506);
doc.execCommand('insertbronreturn', false, false);
} catch (err) {}
}
}
},
//BEGIN PUBLIC METHODS
/**
* @method use
* @description This is a scoped version of the normal YUI.use method & is bound to this frame/window.
* At setup, the inst.use method is mapped to this method.
*/
use: function() {
_yuitest_coverfunc("build/frame/frame.js", "use", 517);
_yuitest_coverline("build/frame/frame.js", 518);
var inst = this.getInstance(),
args = Y.Array(arguments),
cb = false;
_yuitest_coverline("build/frame/frame.js", 522);
if (Y.Lang.isFunction(args[args.length - 1])) {
_yuitest_coverline("build/frame/frame.js", 523);
cb = args.pop();
}
_yuitest_coverline("build/frame/frame.js", 525);
if (cb) {
_yuitest_coverline("build/frame/frame.js", 526);
args.push(function() {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 8)", 526);
_yuitest_coverline("build/frame/frame.js", 527);
cb.apply(inst, arguments);
});
}
_yuitest_coverline("build/frame/frame.js", 531);
inst.__use.apply(inst, args);
},
/**
* @method delegate
* @description A delegate method passed to the instance's delegate method
* @param {String} type The type of event to listen for
* @param {Function} fn The method to attach
* @param {String} cont The container to act as a delegate, if no "sel" passed, the body is assumed as the container.
* @param {String} sel The selector to match in the event (optional)
* @return {EventHandle} The Event handle returned from Y.delegate
*/
delegate: function(type, fn, cont, sel) {
_yuitest_coverfunc("build/frame/frame.js", "delegate", 542);
_yuitest_coverline("build/frame/frame.js", 543);
var inst = this.getInstance();
_yuitest_coverline("build/frame/frame.js", 544);
if (!inst) {
_yuitest_coverline("build/frame/frame.js", 545);
return false;
}
_yuitest_coverline("build/frame/frame.js", 547);
if (!sel) {
_yuitest_coverline("build/frame/frame.js", 548);
sel = cont;
_yuitest_coverline("build/frame/frame.js", 549);
cont = 'body';
}
_yuitest_coverline("build/frame/frame.js", 551);
return inst.delegate(type, fn, cont, sel);
},
/**
* @method getInstance
* @description Get a reference to the internal YUI instance.
* @return {YUI} The internal YUI instance
*/
getInstance: function() {
_yuitest_coverfunc("build/frame/frame.js", "getInstance", 558);
_yuitest_coverline("build/frame/frame.js", 559);
return this._instance;
},
/**
* @method render
* @description Render the iframe into the container config option or open the window.
* @param {String/HTMLElement/Node} node The node to render to
* @return {Frame}
* @chainable
*/
render: function(node) {
_yuitest_coverfunc("build/frame/frame.js", "render", 568);
_yuitest_coverline("build/frame/frame.js", 569);
if (this._rendered) {
_yuitest_coverline("build/frame/frame.js", 570);
return this;
}
_yuitest_coverline("build/frame/frame.js", 572);
this._rendered = true;
_yuitest_coverline("build/frame/frame.js", 573);
if (node) {
_yuitest_coverline("build/frame/frame.js", 574);
this.set('container', node);
}
_yuitest_coverline("build/frame/frame.js", 577);
this._create(Y.bind(function(res) {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 9)", 577);
_yuitest_coverline("build/frame/frame.js", 579);
var inst, timer,
cb = Y.bind(function(i) {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 10)", 580);
_yuitest_coverline("build/frame/frame.js", 581);
this._instanceLoaded(i);
}, this),
args = Y.clone(this.get('use')),
config = {
debug: false,
win: res.win,
doc: res.doc
},
fn = Y.bind(function() {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 11)", 589);
_yuitest_coverline("build/frame/frame.js", 590);
config = this._resolveWinDoc(config);
_yuitest_coverline("build/frame/frame.js", 591);
inst = YUI(config);
_yuitest_coverline("build/frame/frame.js", 592);
inst.host = this.get('host'); //Cross reference to Editor
_yuitest_coverline("build/frame/frame.js", 594);
try {
_yuitest_coverline("build/frame/frame.js", 595);
inst.use('node-base', cb);
_yuitest_coverline("build/frame/frame.js", 596);
if (timer) {
_yuitest_coverline("build/frame/frame.js", 597);
clearInterval(timer);
}
} catch (e) {
_yuitest_coverline("build/frame/frame.js", 600);
timer = setInterval(function() {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 12)", 600);
_yuitest_coverline("build/frame/frame.js", 601);
fn();
}, 350);
}
}, this);
_yuitest_coverline("build/frame/frame.js", 606);
args.push(fn);
_yuitest_coverline("build/frame/frame.js", 608);
Y.use.apply(Y, args);
}, this));
_yuitest_coverline("build/frame/frame.js", 612);
return this;
},
/**
* @private
* @method _handleFocus
* @description Does some tricks on focus to set the proper cursor position.
*/
_handleFocus: function() {
_yuitest_coverfunc("build/frame/frame.js", "_handleFocus", 619);
_yuitest_coverline("build/frame/frame.js", 620);
var inst = this.getInstance(),
sel = new inst.EditorSelection(),
n, c, b, par;
_yuitest_coverline("build/frame/frame.js", 624);
if (sel.anchorNode) {
_yuitest_coverline("build/frame/frame.js", 625);
n = sel.anchorNode;
_yuitest_coverline("build/frame/frame.js", 627);
if (n.test('p') && n.get('innerHTML') === '') {
_yuitest_coverline("build/frame/frame.js", 628);
n = n.get('parentNode');
}
_yuitest_coverline("build/frame/frame.js", 630);
c = n.get('childNodes');
_yuitest_coverline("build/frame/frame.js", 632);
if (c.size()) {
_yuitest_coverline("build/frame/frame.js", 633);
if (c.item(0).test('br')) {
_yuitest_coverline("build/frame/frame.js", 634);
sel.selectNode(n, true, false);
} else {_yuitest_coverline("build/frame/frame.js", 635);
if (c.item(0).test('p')) {
_yuitest_coverline("build/frame/frame.js", 636);
n = c.item(0).one('br.yui-cursor');
_yuitest_coverline("build/frame/frame.js", 637);
if (n) {
_yuitest_coverline("build/frame/frame.js", 638);
n = n.get('parentNode');
}
_yuitest_coverline("build/frame/frame.js", 640);
if (!n) {
_yuitest_coverline("build/frame/frame.js", 641);
n = c.item(0).get('firstChild');
}
_yuitest_coverline("build/frame/frame.js", 643);
if (!n) {
_yuitest_coverline("build/frame/frame.js", 644);
n = c.item(0);
}
_yuitest_coverline("build/frame/frame.js", 646);
if (n) {
_yuitest_coverline("build/frame/frame.js", 647);
sel.selectNode(n, true, false);
}
} else {
_yuitest_coverline("build/frame/frame.js", 650);
b = inst.one('br.yui-cursor');
_yuitest_coverline("build/frame/frame.js", 651);
if (b) {
_yuitest_coverline("build/frame/frame.js", 652);
par = b.get('parentNode');
_yuitest_coverline("build/frame/frame.js", 653);
if (par) {
_yuitest_coverline("build/frame/frame.js", 654);
sel.selectNode(par, true, false);
}
}
}}
}
}
},
/**
* @method focus
* @description Set the focus to the iframe
* @param {Function} fn Callback function to execute after focus happens
* @return {Frame}
* @chainable
*/
focus: function(fn) {
_yuitest_coverfunc("build/frame/frame.js", "focus", 668);
_yuitest_coverline("build/frame/frame.js", 669);
if (Y.UA.ie && Y.UA.ie < 9) {
_yuitest_coverline("build/frame/frame.js", 670);
try {
_yuitest_coverline("build/frame/frame.js", 671);
Y.one('win').focus();
_yuitest_coverline("build/frame/frame.js", 672);
if (this.getInstance()) {
_yuitest_coverline("build/frame/frame.js", 673);
if (this.getInstance().one('win')) {
_yuitest_coverline("build/frame/frame.js", 674);
this.getInstance().one('win').focus();
}
}
} catch (ierr) {
}
_yuitest_coverline("build/frame/frame.js", 679);
if (fn === true) {
_yuitest_coverline("build/frame/frame.js", 680);
this._handleFocus();
}
_yuitest_coverline("build/frame/frame.js", 682);
if (Y.Lang.isFunction(fn)) {
_yuitest_coverline("build/frame/frame.js", 683);
fn();
}
} else {
_yuitest_coverline("build/frame/frame.js", 686);
try {
_yuitest_coverline("build/frame/frame.js", 687);
Y.one('win').focus();
_yuitest_coverline("build/frame/frame.js", 688);
Y.later(100, this, function() {
_yuitest_coverfunc("build/frame/frame.js", "(anonymous 13)", 688);
_yuitest_coverline("build/frame/frame.js", 689);
if (this.getInstance()) {
_yuitest_coverline("build/frame/frame.js", 690);
if (this.getInstance().one('win')) {
_yuitest_coverline("build/frame/frame.js", 691);
this.getInstance().one('win').focus();
}
}
_yuitest_coverline("build/frame/frame.js", 694);
if (fn === true) {
_yuitest_coverline("build/frame/frame.js", 695);
this._handleFocus();
}
_yuitest_coverline("build/frame/frame.js", 697);
if (Y.Lang.isFunction(fn)) {
_yuitest_coverline("build/frame/frame.js", 698);
fn();
}
});
} catch (ferr) {
}
}
_yuitest_coverline("build/frame/frame.js", 704);
return this;
},
/**
* @method show
* @description Show the iframe instance
* @return {Frame}
* @chainable
*/
show: function() {
_yuitest_coverfunc("build/frame/frame.js", "show", 712);
_yuitest_coverline("build/frame/frame.js", 713);
this._iframe.setStyles({
position: 'static',
left: ''
});
_yuitest_coverline("build/frame/frame.js", 717);
if (Y.UA.gecko) {
_yuitest_coverline("build/frame/frame.js", 718);
try {
_yuitest_coverline("build/frame/frame.js", 719);
if (this.getInstance()) {
_yuitest_coverline("build/frame/frame.js", 720);
this.getInstance().config.doc.designMode = 'on';
}
} catch (e) { }
_yuitest_coverline("build/frame/frame.js", 723);
this.focus();
}
_yuitest_coverline("build/frame/frame.js", 725);
return this;
},
/**
* @method hide
* @description Hide the iframe instance
* @return {Frame}
* @chainable
*/
hide: function() {
_yuitest_coverfunc("build/frame/frame.js", "hide", 733);
_yuitest_coverline("build/frame/frame.js", 734);
this._iframe.setStyles({
position: 'absolute',
left: '-999999px'
});
_yuitest_coverline("build/frame/frame.js", 738);
return this;
}
}, {
/**
* @static
* @property THROTTLE_TIME
* @description The throttle time for key events in IE
* @type Number
* @default 100
*/
THROTTLE_TIME: 100,
/**
* @static
* @property DOM_EVENTS
* @description The DomEvents that the frame automatically attaches and bubbles
* @type Object
*/
DOM_EVENTS: {
dblclick: 1,
click: 1,
paste: 1,
mouseup: 1,
mousedown: 1,
keyup: 1,
keydown: 1,
keypress: 1,
activate: 1,
deactivate: 1,
beforedeactivate: 1,
focusin: 1,
focusout: 1
},
/**
* @static
* @property DEFAULT_CSS
* @description The default css used when creating the document.
* @type String
*/
DEFAULT_CSS: 'body { background-color: #fff; font: 13px/1.22 arial,helvetica,clean,sans-serif;*font-size:small;*font:x-small; } a, a:visited, a:hover { color: blue !important; text-decoration: underline !important; cursor: text !important; } img { cursor: pointer !important; border: none; }',
/**
* The template string used to create the iframe, deprecated to use DOM instead of innerHTML
* @static
* @property HTML
* @type String
* @deprecated
*/
//HTML: '<iframe border="0" frameBorder="0" marginWidth="0" marginHeight="0" leftMargin="0" topMargin="0" allowTransparency="true" width="100%" height="99%"></iframe>',
/**
* Attributes to auto add to the dynamic iframe under the hood
* @static
* @property IFRAME_ATTRS
* @type Object
*/
IFRAME_ATTRS: {
border: '0',
frameBorder: '0',
marginWidth: '0',
marginHeight: '0',
leftMargin: '0',
topMargin: '0',
allowTransparency: 'true',
width: "100%",
height: "99%"
},
/**
* @static
* @property PAGE_HTML
* @description The template used to create the page when created dynamically.
* @type String
*/
PAGE_HTML: '<html dir="{DIR}" lang="{LANG}"><head><title>{TITLE}</title>{META}<base href="{BASE_HREF}"/>{LINKED_CSS}<style id="editor_css">{DEFAULT_CSS}</style>{EXTRA_CSS}</head><body>{CONTENT}</body></html>',
/**
* @static
* @method getDocType
* @description Parses document.doctype and generates a DocType to match the parent page, if supported.
* For IE8, it grabs document.all[0].nodeValue and uses that. For IE < 8, it falls back to Frame.DOC_TYPE.
* @return {String} The normalized DocType to apply to the iframe
*/
getDocType: function() {
_yuitest_coverfunc("build/frame/frame.js", "getDocType", 818);
_yuitest_coverline("build/frame/frame.js", 819);
var dt = Y.config.doc.doctype,
str = Frame.DOC_TYPE;
_yuitest_coverline("build/frame/frame.js", 822);
if (dt) {
_yuitest_coverline("build/frame/frame.js", 823);
str = '<!DOCTYPE ' + dt.name + ((dt.publicId) ? ' ' + dt.publicId : '') + ((dt.systemId) ? ' ' + dt.systemId : '') + '>';
} else {
_yuitest_coverline("build/frame/frame.js", 825);
if (Y.config.doc.all) {
_yuitest_coverline("build/frame/frame.js", 826);
dt = Y.config.doc.all[0];
_yuitest_coverline("build/frame/frame.js", 827);
if (dt.nodeType) {
_yuitest_coverline("build/frame/frame.js", 828);
if (dt.nodeType === 8) {
_yuitest_coverline("build/frame/frame.js", 829);
if (dt.nodeValue) {
_yuitest_coverline("build/frame/frame.js", 830);
if (dt.nodeValue.toLowerCase().indexOf('doctype') !== -1) {
_yuitest_coverline("build/frame/frame.js", 831);
str = '<!' + dt.nodeValue + '>';
}
}
}
}
}
}
_yuitest_coverline("build/frame/frame.js", 838);
return str;
},
/**
* @static
* @property DOC_TYPE
* @description The DOCTYPE to prepend to the new document when created. Should match the one on the page being served.
* @type String
*/
DOC_TYPE: '<!DOCTYPE HTML PUBLIC "-/'+'/W3C/'+'/DTD HTML 4.01/'+'/EN" "http:/'+'/www.w3.org/TR/html4/strict.dtd">',
/**
* @static
* @property META
* @description The meta-tag for Content-Type to add to the dynamic document
* @type String
*/
META: '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/><meta http-equiv="X-UA-Compatible" content="IE=7">',
//META: '<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>',
/**
* @static
* @property NAME
* @description The name of the class (frame)
* @type String
*/
NAME: 'frame',
ATTRS: {
/**
* @attribute title
* @description The title to give the blank page.
* @type String
*/
title: {
value: 'Blank Page'
},
/**
* @attribute dir
* @description The default text direction for this new frame. Default: ltr
* @type String
*/
dir: {
value: 'ltr'
},
/**
* @attribute lang
* @description The default language. Default: en-US
* @type String
*/
lang: {
value: 'en-US'
},
/**
* @attribute src
* @description The src of the iframe/window. Defaults to javascript:;
* @type String
*/
src: {
//Hackish, IE needs the false in the Javascript URL
value: 'javascript' + ((Y.UA.ie) ? ':false' : ':') + ';'
},
/**
* @attribute designMode
* @description Should designMode be turned on after creation.
* @writeonce
* @type Boolean
*/
designMode: {
writeOnce: true,
value: false
},
/**
* @attribute content
* @description The string to inject into the body of the new frame/window.
* @type String
*/
content: {
value: '<br>',
setter: '_setHTML',
getter: '_getHTML'
},
/**
* @attribute basehref
* @description The base href to use in the iframe.
* @type String
*/
basehref: {
value: false,
getter: '_resolveBaseHref'
},
/**
* @attribute use
* @description Array of modules to include in the scoped YUI instance at render time. Default: ['none', 'selector-css2']
* @writeonce
* @type Array
*/
use: {
writeOnce: true,
value: ['node', 'node-style', 'selector-css3']
},
/**
* @attribute container
* @description The container to append the iFrame to on render.
* @type String/HTMLElement/Node
*/
container: {
value: 'body',
setter: function(n) {
_yuitest_coverfunc("build/frame/frame.js", "setter", 942);
_yuitest_coverline("build/frame/frame.js", 943);
return Y.one(n);
}
},
/**
* @attribute node
* @description The Node instance of the iframe.
* @type Node
*/
node: {
readOnly: true,
value: null,
getter: function() {
_yuitest_coverfunc("build/frame/frame.js", "getter", 954);
_yuitest_coverline("build/frame/frame.js", 955);
return this._iframe;
}
},
/**
* @attribute id
* @description Set the id of the new Node. (optional)
* @type String
* @writeonce
*/
id: {
writeOnce: true,
getter: function(id) {
_yuitest_coverfunc("build/frame/frame.js", "getter", 966);
_yuitest_coverline("build/frame/frame.js", 967);
if (!id) {
_yuitest_coverline("build/frame/frame.js", 968);
id = 'iframe-' + Y.guid();
}
_yuitest_coverline("build/frame/frame.js", 970);
return id;
}
},
/**
* @attribute linkedcss
* @description An array of url's to external linked style sheets
* @type String
*/
linkedcss: {
value: '',
getter: '_getLinkedCSS',
setter: '_setLinkedCSS'
},
/**
* @attribute extracss
* @description A string of CSS to add to the Head of the Editor
* @type String
*/
extracss: {
value: '',
setter: '_setExtraCSS'
},
/**
* @attribute host
* @description A reference to the Editor instance
* @type Object
*/
host: {
value: false
},
/**
* @attribute defaultblock
* @description The default tag to use for block level items, defaults to: p
* @type String
*/
defaultblock: {
value: 'p'
}
}
});
_yuitest_coverline("build/frame/frame.js", 1012);
Y.Frame = Frame;
}, '3.7.3', {"requires": ["base", "node", "selector-css3", "yui-throttle"]});