- ioArgs: {},
-
- // onLoadDeferred: [readonly] dojo.Deferred
- // This is the `dojo.Deferred` returned by set('href', ...) and refresh().
- // Calling onLoadDeferred.addCallback() or addErrback() registers your
- // callback to be called only once, when the prior set('href', ...) call or
- // the initial href parameter to the constructor finishes loading.
- //
- // This is different than an onLoad() handler which gets called any time any href
- // or content is loaded.
- onLoadDeferred: null,
-
- // Override _Widget's attributeMap because we don't want the title attribute (used to specify
- // tab labels) to be copied to ContentPane.domNode... otherwise a tooltip shows up over the
- // entire pane.
- attributeMap: dojo.delegate(dijit._Widget.prototype.attributeMap, {
- title: []
- }),
-
- // Flag to parser that I'll parse my contents, so it shouldn't.
- stopParser: true,
-
- // template: [private] Boolean
- // Flag from the parser that this ContentPane is inside a template
- // so the contents are pre-parsed.
- // (TODO: this declaration can be commented out in 2.0)
- template: false,
-
- create: function(params, srcNodeRef){
- // Convert a srcNodeRef argument into a content parameter, so that the original contents are
- // processed in the same way as contents set via set("content", ...), calling the parser etc.
- // Avoid modifying original params object since that breaks NodeList instantiation, see #11906.
- if((!params || !params.template) && srcNodeRef && !("href" in params) && !("content" in params)){
- var df = dojo.doc.createDocumentFragment();
- srcNodeRef = dojo.byId(srcNodeRef)
- while(srcNodeRef.firstChild){
- df.appendChild(srcNodeRef.firstChild);
- }
- params = dojo.delegate(params, {content: df});
- }
- this.inherited(arguments, [params, srcNodeRef]);
- },
-
- postMixInProperties: function(){
- this.inherited(arguments);
- var messages = dojo.i18n.getLocalization("dijit", "loading", this.lang);
- this.loadingMessage = dojo.string.substitute(this.loadingMessage, messages);
- this.errorMessage = dojo.string.substitute(this.errorMessage, messages);
- },
-
- buildRendering: function(){
- this.inherited(arguments);
-
- // Since we have no template we need to set this.containerNode ourselves, to make getChildren() work.
- // For subclasses of ContentPane that do have a template, does nothing.
- if(!this.containerNode){
- this.containerNode = this.domNode;
- }
-
- // remove the title attribute so it doesn't show up when hovering
- // over a node (TODO: remove in 2.0, no longer needed after #11490)
- this.domNode.title = "";
-
- if(!dojo.attr(this.domNode,"role")){
- dijit.setWaiRole(this.domNode, "group");
- }
- },
-
- _startChildren: function(){
- // summary:
- // Call startup() on all children including non _Widget ones like dojo.dnd.Source objects
-
- // This starts all the widgets
- this.inherited(arguments);
-
- // And this catches stuff like dojo.dnd.Source
- if(this._contentSetter){
- dojo.forEach(this._contentSetter.parseResults, function(obj){
- if(!obj._started && !obj._destroyed && dojo.isFunction(obj.startup)){
- obj.startup();
- obj._started = true;
- }
- }, this);
- }
- },
-
- setHref: function(/*String|Uri*/ href){
- // summary:
- // Deprecated. Use set('href', ...) instead.
- dojo.deprecated("dijit.layout.ContentPane.setHref() is deprecated. Use set('href', ...) instead.", "", "2.0");
- return this.set("href", href);
- },
- _setHrefAttr: function(/*String|Uri*/ href){
- // summary:
- // Hook so set("href", ...) works.
- // description:
- // Reset the (external defined) content of this pane and replace with new url
- // Note: It delays the download until widget is shown if preload is false.
- // href:
- // url to the page you want to get, must be within the same domain as your mainpage
-
- // Cancel any in-flight requests (a set('href', ...) will cancel any in-flight set('href', ...))
- this.cancel();
-
- this.onLoadDeferred = new dojo.Deferred(dojo.hitch(this, "cancel"));
- this.onLoadDeferred.addCallback(dojo.hitch(this, "onLoad"));
-
- this._set("href", href);
-
- // _setHrefAttr() is called during creation and by the user, after creation.
- // Assuming preload == false, only in the second case do we actually load the URL;
- // otherwise it's done in startup(), and only if this widget is shown.
- if(this.preload || (this._created && this._isShown())){
- this._load();
- }else{
- // Set flag to indicate that href needs to be loaded the next time the
- // ContentPane is made visible
- this._hrefChanged = true;
- }
-
- return this.onLoadDeferred; // dojo.Deferred
- },
-
- setContent: function(/*String|DomNode|Nodelist*/data){
- // summary:
- // Deprecated. Use set('content', ...) instead.
- dojo.deprecated("dijit.layout.ContentPane.setContent() is deprecated. Use set('content', ...) instead.", "", "2.0");
- this.set("content", data);
- },
- _setContentAttr: function(/*String|DomNode|Nodelist*/data){
- // summary:
- // Hook to make set("content", ...) work.
- // Replaces old content with data content, include style classes from old content
- // data:
- // the new Content may be String, DomNode or NodeList
- //
- // if data is a NodeList (or an array of nodes) nodes are copied
- // so you can import nodes from another document implicitly
-
- // clear href so we can't run refresh and clear content
- // refresh should only work if we downloaded the content
- this._set("href", "");
-
- // Cancel any in-flight requests (a set('content', ...) will cancel any in-flight set('href', ...))
- this.cancel();
-
- // Even though user is just setting content directly, still need to define an onLoadDeferred
- // because the _onLoadHandler() handler is still getting called from setContent()
- this.onLoadDeferred = new dojo.Deferred(dojo.hitch(this, "cancel"));
- if(this._created){
- // For back-compat reasons, call onLoad() for set('content', ...)
- // calls but not for content specified in srcNodeRef (ie:
...
)
- // or as initialization parameter (ie: new ContentPane({content: ...})
- this.onLoadDeferred.addCallback(dojo.hitch(this, "onLoad"));
- }
-
- this._setContent(data || "");
-
- this._isDownloaded = false; // mark that content is from a set('content') not a set('href')
-
- return this.onLoadDeferred; // dojo.Deferred
- },
- _getContentAttr: function(){
- // summary:
- // Hook to make get("content") work
- return this.containerNode.innerHTML;
- },
-
- cancel: function(){
- // summary:
- // Cancels an in-flight download of content
- if(this._xhrDfd && (this._xhrDfd.fired == -1)){
- this._xhrDfd.cancel();
- }
- delete this._xhrDfd; // garbage collect
-
- this.onLoadDeferred = null;
- },
-
- uninitialize: function(){
- if(this._beingDestroyed){
- this.cancel();
- }
- this.inherited(arguments);
- },
-
- destroyRecursive: function(/*Boolean*/ preserveDom){
- // summary:
- // Destroy the ContentPane and its contents
-
- // if we have multiple controllers destroying us, bail after the first
- if(this._beingDestroyed){
- return;
- }
- this.inherited(arguments);
- },
-
- _onShow: function(){
- // summary:
- // Called when the ContentPane is made visible
- // description:
- // For a plain ContentPane, this is called on initialization, from startup().
- // If the ContentPane is a hidden pane of a TabContainer etc., then it's
- // called whenever the pane is made visible.
- //
- // Does necessary processing, including href download and layout/resize of
- // child widget(s)
-
- this.inherited(arguments);
-
- if(this.href){
- if(!this._xhrDfd && // if there's an href that isn't already being loaded
- (!this.isLoaded || this._hrefChanged || this.refreshOnShow)
- ){
- return this.refresh(); // If child has an href, promise that fires when the load is complete
- }
- }
- },
-
- refresh: function(){
- // summary:
- // [Re]download contents of href and display
- // description:
- // 1. cancels any currently in-flight requests
- // 2. posts "loading..." message
- // 3. sends XHR to download new data
-
- // Cancel possible prior in-flight request
- this.cancel();
-
- this.onLoadDeferred = new dojo.Deferred(dojo.hitch(this, "cancel"));
- this.onLoadDeferred.addCallback(dojo.hitch(this, "onLoad"));
- this._load();
- return this.onLoadDeferred; // If child has an href, promise that fires when refresh is complete
- },
-
- _load: function(){
- // summary:
- // Load/reload the href specified in this.href
-
- // display loading message
- this._setContent(this.onDownloadStart(), true);
-
- var self = this;
- var getArgs = {
- preventCache: (this.preventCache || this.refreshOnShow),
- url: this.href,
- handleAs: "text"
- };
- if(dojo.isObject(this.ioArgs)){
- dojo.mixin(getArgs, this.ioArgs);
- }
-
- var hand = (this._xhrDfd = (this.ioMethod || dojo.xhrGet)(getArgs));
-
- hand.addCallback(function(html){
- try{
- self._isDownloaded = true;
- self._setContent(html, false);
- self.onDownloadEnd();
- }catch(err){
- self._onError('Content', err); // onContentError
- }
- delete self._xhrDfd;
- return html;
- });
-
- hand.addErrback(function(err){
- if(!hand.canceled){
- // show error message in the pane
- self._onError('Download', err); // onDownloadError
- }
- delete self._xhrDfd;
- return err;
- });
-
- // Remove flag saying that a load is needed
- delete this._hrefChanged;
- },
-
- _onLoadHandler: function(data){
- // summary:
- // This is called whenever new content is being loaded
- this._set("isLoaded", true);
- try{
- this.onLoadDeferred.callback(data);
- }catch(e){
- console.error('Error '+this.widgetId+' running custom onLoad code: ' + e.message);
- }
- },
-
- _onUnloadHandler: function(){
- // summary:
- // This is called whenever the content is being unloaded
- this._set("isLoaded", false);
- try{
- this.onUnload();
- }catch(e){
- console.error('Error '+this.widgetId+' running custom onUnload code: ' + e.message);
- }
- },
-
- destroyDescendants: function(){
- // summary:
- // Destroy all the widgets inside the ContentPane and empty containerNode
-
- // Make sure we call onUnload (but only when the ContentPane has real content)
- if(this.isLoaded){
- this._onUnloadHandler();
- }
-
- // Even if this.isLoaded == false there might still be a "Loading..." message
- // to erase, so continue...
-
- // For historical reasons we need to delete all widgets under this.containerNode,
- // even ones that the user has created manually.
- var setter = this._contentSetter;
- dojo.forEach(this.getChildren(), function(widget){
- if(widget.destroyRecursive){
- widget.destroyRecursive();
- }
- });
- if(setter){
- // Most of the widgets in setter.parseResults have already been destroyed, but
- // things like Menu that have been moved to haven't yet
- dojo.forEach(setter.parseResults, function(widget){
- if(widget.destroyRecursive && widget.domNode && widget.domNode.parentNode == dojo.body()){
- widget.destroyRecursive();
- }
- });
- delete setter.parseResults;
- }
-
- // And then clear away all the DOM nodes
- dojo.html._emptyNode(this.containerNode);
-
- // Delete any state information we have about current contents
- delete this._singleChild;
- },
-
- _setContent: function(/*String|DocumentFragment*/ cont, /*Boolean*/ isFakeContent){
- // summary:
- // Insert the content into the container node
-
- // first get rid of child widgets
- this.destroyDescendants();
-
- // dojo.html.set will take care of the rest of the details
- // we provide an override for the error handling to ensure the widget gets the errors
- // configure the setter instance with only the relevant widget instance properties
- // NOTE: unless we hook into attr, or provide property setters for each property,
- // we need to re-configure the ContentSetter with each use
- var setter = this._contentSetter;
- if(! (setter && setter instanceof dojo.html._ContentSetter)){
- setter = this._contentSetter = new dojo.html._ContentSetter({
- node: this.containerNode,
- _onError: dojo.hitch(this, this._onError),
- onContentError: dojo.hitch(this, function(e){
- // fires if a domfault occurs when we are appending this.errorMessage
- // like for instance if domNode is a UL and we try append a DIV
- var errMess = this.onContentError(e);
- try{
- this.containerNode.innerHTML = errMess;
- }catch(e){
- console.error('Fatal '+this.id+' could not change content due to '+e.message, e);
- }
- })/*,
- _onError */
- });
- };
-
- var setterParams = dojo.mixin({
- cleanContent: this.cleanContent,
- extractContent: this.extractContent,
- parseContent: this.parseOnLoad,
- parserScope: this.parserScope,
- startup: false,
- dir: this.dir,
- lang: this.lang
- }, this._contentSetterParams || {});
-
- setter.set( (dojo.isObject(cont) && cont.domNode) ? cont.domNode : cont, setterParams );
-
- // setter params must be pulled afresh from the ContentPane each time
- delete this._contentSetterParams;
-
- if(this.doLayout){
- this._checkIfSingleChild();
- }
-
- if(!isFakeContent){
- if(this._started){
- // Startup each top level child widget (and they will start their children, recursively)
- this._startChildren();
-
- // Call resize() on each of my child layout widgets,
- // or resize() on my single child layout widget...
- // either now (if I'm currently visible) or when I become visible
- this._scheduleLayout();
- }
-
- this._onLoadHandler(cont);
- }
- },
-
- _onError: function(type, err, consoleText){
- this.onLoadDeferred.errback(err);
-
- // shows user the string that is returned by on[type]Error
- // override on[type]Error and return your own string to customize
- var errText = this['on' + type + 'Error'].call(this, err);
- if(consoleText){
- console.error(consoleText, err);
- }else if(errText){// a empty string won't change current content
- this._setContent(errText, true);
- }
- },
-
- // EVENT's, should be overide-able
- onLoad: function(data){
- // summary:
- // Event hook, is called after everything is loaded and widgetified
- // tags:
- // callback
- },
-
- onUnload: function(){
- // summary:
- // Event hook, is called before old content is cleared
- // tags:
- // callback
- },
-
- onDownloadStart: function(){
- // summary:
- // Called before download starts.
- // description:
- // The string returned by this function will be the html
- // that tells the user we are loading something.
- // Override with your own function if you want to change text.
- // tags:
- // extension
- return this.loadingMessage;
- },
-
- onContentError: function(/*Error*/ error){
- // summary:
- // Called on DOM faults, require faults etc. in content.
- //
- // In order to display an error message in the pane, return
- // the error message from this method, as an HTML string.
- //
- // By default (if this method is not overriden), it returns
- // nothing, so the error message is just printed to the console.
- // tags:
- // extension
- },
-
- onDownloadError: function(/*Error*/ error){
- // summary:
- // Called when download error occurs.
- //
- // In order to display an error message in the pane, return
- // the error message from this method, as an HTML string.
- //
- // Default behavior (if this method is not overriden) is to display
- // the error message inside the pane.
- // tags:
- // extension
- return this.errorMessage;
- },
-
- onDownloadEnd: function(){
- // summary:
- // Called when download is finished.
- // tags:
- // callback
- }
-});
-
-}
+//>>built
+define("dijit/layout/ContentPane",["dojo/_base/kernel","dojo/_base/lang","../_Widget","./_ContentPaneResizeMixin","dojo/string","dojo/html","dojo/i18n!../nls/loading","dojo/_base/array","dojo/_base/declare","dojo/_base/Deferred","dojo/dom","dojo/dom-attr","dojo/_base/window","dojo/_base/xhr","dojo/i18n"],function(_1,_2,_3,_4,_5,_6,_7,_8,_9,_a,_b,_c,_d,_e,_f){return _9("dijit.layout.ContentPane",[_3,_4],{href:"",content:"",extractContent:false,parseOnLoad:true,parserScope:_1._scopeName,preventCache:false,preload:false,refreshOnShow:false,loadingMessage:"
${loadingState}",errorMessage:"
${errorState}",isLoaded:false,baseClass:"dijitContentPane",ioArgs:{},onLoadDeferred:null,_setTitleAttr:null,stopParser:true,template:false,create:function(_10,_11){if((!_10||!_10.template)&&_11&&!("href" in _10)&&!("content" in _10)){var df=_d.doc.createDocumentFragment();_11=_b.byId(_11);while(_11.firstChild){df.appendChild(_11.firstChild);}_10=_2.delegate(_10,{content:df});}this.inherited(arguments,[_10,_11]);},postMixInProperties:function(){this.inherited(arguments);var _12=_f.getLocalization("dijit","loading",this.lang);this.loadingMessage=_5.substitute(this.loadingMessage,_12);this.errorMessage=_5.substitute(this.errorMessage,_12);},buildRendering:function(){this.inherited(arguments);if(!this.containerNode){this.containerNode=this.domNode;}this.domNode.title="";if(!_c.get(this.domNode,"role")){this.domNode.setAttribute("role","group");}},startup:function(){this.inherited(arguments);if(this._contentSetter){_8.forEach(this._contentSetter.parseResults,function(obj){if(!obj._started&&!obj._destroyed&&_2.isFunction(obj.startup)){obj.startup();obj._started=true;}},this);}},setHref:function(_13){_1.deprecated("dijit.layout.ContentPane.setHref() is deprecated. Use set('href', ...) instead.","","2.0");return this.set("href",_13);},_setHrefAttr:function(_14){this.cancel();this.onLoadDeferred=new _a(_2.hitch(this,"cancel"));this.onLoadDeferred.addCallback(_2.hitch(this,"onLoad"));this._set("href",_14);if(this.preload||(this._created&&this._isShown())){this._load();}else{this._hrefChanged=true;}return this.onLoadDeferred;},setContent:function(_15){_1.deprecated("dijit.layout.ContentPane.setContent() is deprecated. Use set('content', ...) instead.","","2.0");this.set("content",_15);},_setContentAttr:function(_16){this._set("href","");this.cancel();this.onLoadDeferred=new _a(_2.hitch(this,"cancel"));if(this._created){this.onLoadDeferred.addCallback(_2.hitch(this,"onLoad"));}this._setContent(_16||"");this._isDownloaded=false;return this.onLoadDeferred;},_getContentAttr:function(){return this.containerNode.innerHTML;},cancel:function(){if(this._xhrDfd&&(this._xhrDfd.fired==-1)){this._xhrDfd.cancel();}delete this._xhrDfd;this.onLoadDeferred=null;},uninitialize:function(){if(this._beingDestroyed){this.cancel();}this.inherited(arguments);},destroyRecursive:function(_17){if(this._beingDestroyed){return;}this.inherited(arguments);},_onShow:function(){this.inherited(arguments);if(this.href){if(!this._xhrDfd&&(!this.isLoaded||this._hrefChanged||this.refreshOnShow)){return this.refresh();}}},refresh:function(){this.cancel();this.onLoadDeferred=new _a(_2.hitch(this,"cancel"));this.onLoadDeferred.addCallback(_2.hitch(this,"onLoad"));this._load();return this.onLoadDeferred;},_load:function(){this._setContent(this.onDownloadStart(),true);var _18=this;var _19={preventCache:(this.preventCache||this.refreshOnShow),url:this.href,handleAs:"text"};if(_2.isObject(this.ioArgs)){_2.mixin(_19,this.ioArgs);}var _1a=(this._xhrDfd=(this.ioMethod||_e.get)(_19));_1a.addCallback(function(_1b){try{_18._isDownloaded=true;_18._setContent(_1b,false);_18.onDownloadEnd();}catch(err){_18._onError("Content",err);}delete _18._xhrDfd;return _1b;});_1a.addErrback(function(err){if(!_1a.canceled){_18._onError("Download",err);}delete _18._xhrDfd;return err;});delete this._hrefChanged;},_onLoadHandler:function(_1c){this._set("isLoaded",true);try{this.onLoadDeferred.callback(_1c);}catch(e){console.error("Error "+this.widgetId+" running custom onLoad code: "+e.message);}},_onUnloadHandler:function(){this._set("isLoaded",false);try{this.onUnload();}catch(e){console.error("Error "+this.widgetId+" running custom onUnload code: "+e.message);}},destroyDescendants:function(_1d){if(this.isLoaded){this._onUnloadHandler();}var _1e=this._contentSetter;_8.forEach(this.getChildren(),function(_1f){if(_1f.destroyRecursive){_1f.destroyRecursive(_1d);}});if(_1e){_8.forEach(_1e.parseResults,function(_20){if(_20.destroyRecursive&&_20.domNode&&_20.domNode.parentNode==_d.body()){_20.destroyRecursive(_1d);}});delete _1e.parseResults;}if(!_1d){_6._emptyNode(this.containerNode);}delete this._singleChild;},_setContent:function(_21,_22){this.destroyDescendants();var _23=this._contentSetter;if(!(_23&&_23 instanceof _6._ContentSetter)){_23=this._contentSetter=new _6._ContentSetter({node:this.containerNode,_onError:_2.hitch(this,this._onError),onContentError:_2.hitch(this,function(e){var _24=this.onContentError(e);try{this.containerNode.innerHTML=_24;}catch(e){console.error("Fatal "+this.id+" could not change content due to "+e.message,e);}})});}var _25=_2.mixin({cleanContent:this.cleanContent,extractContent:this.extractContent,parseContent:!_21.domNode&&this.parseOnLoad,parserScope:this.parserScope,startup:false,dir:this.dir,lang:this.lang,textDir:this.textDir},this._contentSetterParams||{});_23.set((_2.isObject(_21)&&_21.domNode)?_21.domNode:_21,_25);delete this._contentSetterParams;if(this.doLayout){this._checkIfSingleChild();}if(!_22){if(this._started){delete this._started;this.startup();this._scheduleLayout();}this._onLoadHandler(_21);}},_onError:function(_26,err,_27){this.onLoadDeferred.errback(err);var _28=this["on"+_26+"Error"].call(this,err);if(_27){console.error(_27,err);}else{if(_28){this._setContent(_28,true);}}},onLoad:function(){},onUnload:function(){},onDownloadStart:function(){return this.loadingMessage;},onContentError:function(){},onDownloadError:function(){return this.errorMessage;},onDownloadEnd:function(){}});});
\ No newline at end of file