| /* |
| Copyright (c) 2004-2009, The Dojo Foundation All Rights Reserved. |
| Available via Academic Free License >= 2.1 OR the modified BSD license. |
| see: http://dojotoolkit.org/license for details |
| */ |
| |
| |
| if(!dojo._hasResource["dojox.atom.widget.FeedViewer"]){ |
| dojo._hasResource["dojox.atom.widget.FeedViewer"]=true; |
| dojo.provide("dojox.atom.widget.FeedViewer"); |
| dojo.require("dijit._Widget"); |
| dojo.require("dijit._Templated"); |
| dojo.require("dijit._Container"); |
| dojo.require("dojox.atom.io.Connection"); |
| dojo.requireLocalization("dojox.atom.widget","FeedViewerEntry",null,"ROOT,cs,de,es,fr,hu,it,ja,ko,pl,pt,ru,zh,zh-tw"); |
| dojo.experimental("dojox.atom.widget.FeedViewer"); |
| dojo.declare("dojox.atom.widget.FeedViewer",[dijit._Widget,dijit._Templated,dijit._Container],{feedViewerTableBody:null,feedViewerTable:null,entrySelectionTopic:"",url:"",xmethod:false,localSaveOnly:false,templateString:"<div class=\"feedViewerContainer\" dojoAttachPoint=\"feedViewerContainerNode\">\n\t<table cellspacing=\"0\" cellpadding=\"0\" class=\"feedViewerTable\">\n\t\t<tbody dojoAttachPoint=\"feedViewerTableBody\" class=\"feedViewerTableBody\">\n\t\t</tbody>\n\t</table>\n</div>\n",_feed:null,_currentSelection:null,_includeFilters:null,alertsEnabled:false,postCreate:function(){ |
| this._includeFilters=[]; |
| if(this.entrySelectionTopic!==""){ |
| this._subscriptions=[dojo.subscribe(this.entrySelectionTopic,this,"_handleEvent")]; |
| } |
| this.atomIO=new dojox.atom.io.Connection(); |
| this.childWidgets=[]; |
| },startup:function(){ |
| this.containerNode=this.feedViewerTableBody; |
| var _1=this.getDescendants(); |
| for(var i in _1){ |
| var _3=_1[i]; |
| if(_3&&_3.isFilter){ |
| this._includeFilters.push(new dojox.atom.widget.FeedViewer.CategoryIncludeFilter(_3.scheme,_3.term,_3.label)); |
| _3.destroy(); |
| } |
| } |
| if(this.url!==""){ |
| this.setFeedFromUrl(this.url); |
| } |
| },clear:function(){ |
| this.destroyDescendants(); |
| },setFeedFromUrl:function(_4){ |
| if(_4!==""){ |
| if(this._isRelativeURL(_4)){ |
| var _5=""; |
| if(_4.charAt(0)!=="/"){ |
| _5=this._calculateBaseURL(window.location.href,true); |
| }else{ |
| _5=this._calculateBaseURL(window.location.href,false); |
| } |
| this.url=_5+_4; |
| } |
| this.atomIO.getFeed(_4,dojo.hitch(this,this.setFeed)); |
| } |
| },setFeed:function(_6){ |
| this._feed=_6; |
| this.clear(); |
| var _7=function(a,b){ |
| var _a=this._displayDateForEntry(a); |
| var _b=this._displayDateForEntry(b); |
| if(_a>_b){ |
| return -1; |
| } |
| if(_a<_b){ |
| return 1; |
| } |
| return 0; |
| }; |
| var _c=function(_d){ |
| var _e=_d.split(","); |
| _e.pop(); |
| return _e.join(","); |
| }; |
| var _f=_6.entries.sort(dojo.hitch(this,_7)); |
| if(_6){ |
| var _10=null; |
| for(var i=0;i<_f.length;i++){ |
| var _12=_f[i]; |
| if(this._isFilterAccepted(_12)){ |
| var _13=this._displayDateForEntry(_12); |
| var _14=""; |
| if(_13!==null){ |
| _14=_c(_13.toLocaleString()); |
| if(_14===""){ |
| _14=""+(_13.getMonth()+1)+"/"+_13.getDate()+"/"+_13.getFullYear(); |
| } |
| } |
| if((_10===null)||(_10!=_14)){ |
| this.appendGrouping(_14); |
| _10=_14; |
| } |
| this.appendEntry(_12); |
| } |
| } |
| } |
| },_displayDateForEntry:function(_15){ |
| if(_15.updated){ |
| return _15.updated; |
| } |
| if(_15.modified){ |
| return _15.modified; |
| } |
| if(_15.issued){ |
| return _15.issued; |
| } |
| return new Date(); |
| },appendGrouping:function(_16){ |
| var _17=new dojox.atom.widget.FeedViewerGrouping({}); |
| _17.setText(_16); |
| this.addChild(_17); |
| this.childWidgets.push(_17); |
| },appendEntry:function(_18){ |
| var _19=new dojox.atom.widget.FeedViewerEntry({"xmethod":this.xmethod}); |
| _19.setTitle(_18.title.value); |
| _19.setTime(this._displayDateForEntry(_18).toLocaleTimeString()); |
| _19.entrySelectionTopic=this.entrySelectionTopic; |
| _19.feed=this; |
| this.addChild(_19); |
| this.childWidgets.push(_19); |
| this.connect(_19,"onClick","_rowSelected"); |
| _18.domNode=_19.entryNode; |
| _18._entryWidget=_19; |
| _19.entry=_18; |
| },deleteEntry:function(_1a){ |
| if(!this.localSaveOnly){ |
| this.atomIO.deleteEntry(_1a.entry,dojo.hitch(this,this._removeEntry,_1a),null,this.xmethod); |
| }else{ |
| this._removeEntry(_1a,true); |
| } |
| dojo.publish(this.entrySelectionTopic,[{action:"delete",source:this,entry:_1a.entry}]); |
| },_removeEntry:function(_1b,_1c){ |
| if(_1c){ |
| var idx=dojo.indexOf(this.childWidgets,_1b); |
| var _1e=this.childWidgets[idx-1]; |
| var _1f=this.childWidgets[idx+1]; |
| if(_1e.declaredClass==="dojox.atom.widget.FeedViewerGrouping"&&(_1f===undefined||_1f.declaredClass==="dojox.atom.widget.FeedViewerGrouping")){ |
| _1e.destroy(); |
| } |
| _1b.destroy(); |
| }else{ |
| } |
| },_rowSelected:function(evt){ |
| var _21=evt.target; |
| while(_21){ |
| if(_21.attributes){ |
| var _22=_21.attributes.getNamedItem("widgetid"); |
| if(_22&&_22.value.indexOf("FeedViewerEntry")!=-1){ |
| break; |
| } |
| } |
| _21=_21.parentNode; |
| } |
| for(var i=0;i<this._feed.entries.length;i++){ |
| var _24=this._feed.entries[i]; |
| if((_21===_24.domNode)&&(this._currentSelection!==_24)){ |
| dojo.addClass(_24.domNode,"feedViewerEntrySelected"); |
| dojo.removeClass(_24._entryWidget.timeNode,"feedViewerEntryUpdated"); |
| dojo.addClass(_24._entryWidget.timeNode,"feedViewerEntryUpdatedSelected"); |
| this.onEntrySelected(_24); |
| if(this.entrySelectionTopic!==""){ |
| dojo.publish(this.entrySelectionTopic,[{action:"set",source:this,feed:this._feed,entry:_24}]); |
| } |
| if(this._isEditable(_24)){ |
| _24._entryWidget.enableDelete(); |
| } |
| this._deselectCurrentSelection(); |
| this._currentSelection=_24; |
| break; |
| }else{ |
| if((_21===_24.domNode)&&(this._currentSelection===_24)){ |
| dojo.publish(this.entrySelectionTopic,[{action:"delete",source:this,entry:_24}]); |
| this._deselectCurrentSelection(); |
| break; |
| } |
| } |
| } |
| },_deselectCurrentSelection:function(){ |
| if(this._currentSelection){ |
| dojo.addClass(this._currentSelection._entryWidget.timeNode,"feedViewerEntryUpdated"); |
| dojo.removeClass(this._currentSelection.domNode,"feedViewerEntrySelected"); |
| dojo.removeClass(this._currentSelection._entryWidget.timeNode,"feedViewerEntryUpdatedSelected"); |
| this._currentSelection._entryWidget.disableDelete(); |
| this._currentSelection=null; |
| } |
| },_isEditable:function(_25){ |
| var _26=false; |
| if(_25&&_25!==null&&_25.links&&_25.links!==null){ |
| for(var x in _25.links){ |
| if(_25.links[x].rel&&_25.links[x].rel=="edit"){ |
| _26=true; |
| break; |
| } |
| } |
| } |
| return _26; |
| },onEntrySelected:function(_28){ |
| },_isRelativeURL:function(url){ |
| function _2a(url){ |
| var _2c=false; |
| if(url.indexOf("file://")===0){ |
| _2c=true; |
| } |
| return _2c; |
| }; |
| function _2d(url){ |
| var _2f=false; |
| if(url.indexOf("http://")===0){ |
| _2f=true; |
| } |
| return _2f; |
| }; |
| var _30=false; |
| if(url!==null){ |
| if(!_2a(url)&&!_2d(url)){ |
| _30=true; |
| } |
| } |
| return _30; |
| },_calculateBaseURL:function(_31,_32){ |
| var _33=null; |
| if(_31!==null){ |
| var _34=_31.indexOf("?"); |
| if(_34!=-1){ |
| _31=_31.substring(0,_34); |
| } |
| if(_32){ |
| _34=_31.lastIndexOf("/"); |
| if((_34>0)&&(_34<_31.length)&&(_34!==(_31.length-1))){ |
| _33=_31.substring(0,(_34+1)); |
| }else{ |
| _33=_31; |
| } |
| }else{ |
| _34=_31.indexOf("://"); |
| if(_34>0){ |
| _34=_34+3; |
| var _35=_31.substring(0,_34); |
| var _36=_31.substring(_34,_31.length); |
| _34=_36.indexOf("/"); |
| if((_34<_36.length)&&(_34>0)){ |
| _33=_35+_36.substring(0,_34); |
| }else{ |
| _33=_35+_36; |
| } |
| } |
| } |
| } |
| return _33; |
| },_isFilterAccepted:function(_37){ |
| var _38=false; |
| if(this._includeFilters&&(this._includeFilters.length>0)){ |
| for(var i=0;i<this._includeFilters.length;i++){ |
| var _3a=this._includeFilters[i]; |
| if(_3a.match(_37)){ |
| _38=true; |
| break; |
| } |
| } |
| }else{ |
| _38=true; |
| } |
| return _38; |
| },addCategoryIncludeFilter:function(_3b){ |
| if(_3b){ |
| var _3c=_3b.scheme; |
| var _3d=_3b.term; |
| var _3e=_3b.label; |
| var _3f=true; |
| if(!_3c){ |
| _3c=null; |
| } |
| if(!_3d){ |
| _3c=null; |
| } |
| if(!_3e){ |
| _3c=null; |
| } |
| if(this._includeFilters&&this._includeFilters.length>0){ |
| for(var i=0;i<this._includeFilters.length;i++){ |
| var _41=this._includeFilters[i]; |
| if((_41.term===_3d)&&(_41.scheme===_3c)&&(_41.label===_3e)){ |
| _3f=false; |
| break; |
| } |
| } |
| } |
| if(_3f){ |
| this._includeFilters.push(dojox.atom.widget.FeedViewer.CategoryIncludeFilter(_3c,_3d,_3e)); |
| } |
| } |
| },removeCategoryIncludeFilter:function(_42){ |
| if(_42){ |
| var _43=_42.scheme; |
| var _44=_42.term; |
| var _45=_42.label; |
| if(!_43){ |
| _43=null; |
| } |
| if(!_44){ |
| _43=null; |
| } |
| if(!_45){ |
| _43=null; |
| } |
| var _46=[]; |
| if(this._includeFilters&&this._includeFilters.length>0){ |
| for(var i=0;i<this._includeFilters.length;i++){ |
| var _48=this._includeFilters[i]; |
| if(!((_48.term===_44)&&(_48.scheme===_43)&&(_48.label===_45))){ |
| _46.push(_48); |
| } |
| } |
| this._includeFilters=_46; |
| } |
| } |
| },_handleEvent:function(_49){ |
| if(_49.source!=this){ |
| if(_49.action=="update"&&_49.entry){ |
| var evt=_49; |
| if(!this.localSaveOnly){ |
| this.atomIO.updateEntry(evt.entry,dojo.hitch(evt.source,evt.callback),null,true); |
| } |
| this._currentSelection._entryWidget.setTime(this._displayDateForEntry(evt.entry).toLocaleTimeString()); |
| this._currentSelection._entryWidget.setTitle(evt.entry.title.value); |
| }else{ |
| if(_49.action=="post"&&_49.entry){ |
| if(!this.localSaveOnly){ |
| this.atomIO.addEntry(_49.entry,this.url,dojo.hitch(this,this._addEntry)); |
| }else{ |
| this._addEntry(_49.entry); |
| } |
| } |
| } |
| } |
| },_addEntry:function(_4b){ |
| this._feed.addEntry(_4b); |
| this.setFeed(this._feed); |
| dojo.publish(this.entrySelectionTopic,[{action:"set",source:this,feed:this._feed,entry:_4b}]); |
| },destroy:function(){ |
| this.clear(); |
| dojo.forEach(this._subscriptions,dojo.unsubscribe); |
| }}); |
| dojo.declare("dojox.atom.widget.FeedViewerEntry",[dijit._Widget,dijit._Templated],{templateString:"<tr class=\"feedViewerEntry\" dojoAttachPoint=\"entryNode\" dojoAttachEvent=\"onclick:onClick\">\n <td class=\"feedViewerEntryUpdated\" dojoAttachPoint=\"timeNode\">\n </td>\n <td>\n <table border=\"0\" width=\"100%\" dojoAttachPoint=\"titleRow\">\n <tr padding=\"0\" border=\"0\">\n <td class=\"feedViewerEntryTitle\" dojoAttachPoint=\"titleNode\">\n </td>\n <td class=\"feedViewerEntryDelete\" align=\"right\">\n <span dojoAttachPoint=\"deleteButton\" dojoAttachEvent=\"onclick:deleteEntry\" class=\"feedViewerDeleteButton\" style=\"display:none;\">[delete]</span>\n </td>\n <tr>\n </table>\n </td>\n</tr>\n",entryNode:null,timeNode:null,deleteButton:null,entry:null,feed:null,postCreate:function(){ |
| var _4c=dojo.i18n.getLocalization("dojox.atom.widget","FeedViewerEntry"); |
| this.deleteButton.innerHTML=_4c.deleteButton; |
| },setTitle:function(_4d){ |
| if(this.titleNode.lastChild){ |
| this.titleNode.removeChild(this.titleNode.lastChild); |
| } |
| var _4e=document.createElement("div"); |
| _4e.innerHTML=_4d; |
| this.titleNode.appendChild(_4e); |
| },setTime:function(_4f){ |
| if(this.timeNode.lastChild){ |
| this.timeNode.removeChild(this.timeNode.lastChild); |
| } |
| var _50=document.createTextNode(_4f); |
| this.timeNode.appendChild(_50); |
| },enableDelete:function(){ |
| if(this.deleteButton!==null){ |
| this.deleteButton.style.display="inline"; |
| } |
| },disableDelete:function(){ |
| if(this.deleteButton!==null){ |
| this.deleteButton.style.display="none"; |
| } |
| },deleteEntry:function(_51){ |
| _51.preventDefault(); |
| _51.stopPropagation(); |
| this.feed.deleteEntry(this); |
| },onClick:function(e){ |
| }}); |
| dojo.declare("dojox.atom.widget.FeedViewerGrouping",[dijit._Widget,dijit._Templated],{templateString:"<tr dojoAttachPoint=\"groupingNode\" class=\"feedViewerGrouping\">\n\t<td colspan=\"2\" dojoAttachPoint=\"titleNode\" class=\"feedViewerGroupingTitle\">\n\t</td>\n</tr>\n",groupingNode:null,titleNode:null,setText:function(_53){ |
| if(this.titleNode.lastChild){ |
| this.titleNode.removeChild(this.titleNode.lastChild); |
| } |
| var _54=document.createTextNode(_53); |
| this.titleNode.appendChild(_54); |
| }}); |
| dojo.declare("dojox.atom.widget.AtomEntryCategoryFilter",[dijit._Widget,dijit._Templated],{scheme:"",term:"",label:"",isFilter:true}); |
| dojo.declare("dojox.atom.widget.FeedViewer.CategoryIncludeFilter",null,{constructor:function(_55,_56,_57){ |
| this.scheme=_55; |
| this.term=_56; |
| this.label=_57; |
| },match:function(_58){ |
| var _59=false; |
| if(_58!==null){ |
| var _5a=_58.categories; |
| if(_5a!==null){ |
| for(var i=0;i<_5a.length;i++){ |
| var _5c=_5a[i]; |
| if(this.scheme!==""){ |
| if(this.scheme!==_5c.scheme){ |
| break; |
| } |
| } |
| if(this.term!==""){ |
| if(this.term!==_5c.term){ |
| break; |
| } |
| } |
| if(this.label!==""){ |
| if(this.label!==_5c.label){ |
| break; |
| } |
| } |
| _59=true; |
| } |
| } |
| } |
| return _59; |
| }}); |
| } |
