root / trunk / web / dojo / dojox / widget / FilePicker.js
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| 1 | 9 | andrej.cim | /*
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| 2 | Copyright (c) 2004-2010, The Dojo Foundation All Rights Reserved.
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| 3 | Available via Academic Free License >= 2.1 OR the modified BSD license.
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| 4 | see: http://dojotoolkit.org/license for details
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| 5 | */
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| 6 | |||
| 7 | |||
| 8 | if(!dojo._hasResource["dojox.widget.FilePicker"]){ |
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| 9 | dojo._hasResource["dojox.widget.FilePicker"]=true; |
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| 10 | dojo.provide("dojox.widget.FilePicker");
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| 11 | dojo.require("dojox.widget.RollingList");
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| 12 | dojo.require("dojo.i18n");
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| 13 | dojo.requireLocalization("dojox.widget","FilePicker",null,"ROOT,ar,ca,cs,da,de,el,es,fi,fr,he,hu,it,ja,ko,nb,nl,pl,pt,pt-pt,ro,ru,sk,sl,sv,th,tr,zh,zh-tw"); |
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| 14 | dojo.declare("dojox.widget._FileInfoPane",[dojox.widget._RollingListPane],{templateString:"",templateString:dojo.cache("dojox.widget","FilePicker/_FileInfoPane.html","<div class=\"dojoxFileInfoPane\">\n\t<table>\n\t\t<tbody>\n\t\t\t<tr>\n\t\t\t\t<td class=\"dojoxFileInfoLabel dojoxFileInfoNameLabel\">${_messages.name}</td>\n\t\t\t\t<td class=\"dojoxFileInfoName\" dojoAttachPoint=\"nameNode\"></td>\n\t\t\t</tr>\n\t\t\t<tr>\n\t\t\t\t<td class=\"dojoxFileInfoLabel dojoxFileInfoPathLabel\">${_messages.path}</td>\n\t\t\t\t<td class=\"dojoxFileInfoPath\" dojoAttachPoint=\"pathNode\"></td>\n\t\t\t</tr>\n\t\t\t<tr>\n\t\t\t\t<td class=\"dojoxFileInfoLabel dojoxFileInfoSizeLabel\">${_messages.size}</td>\n\t\t\t\t<td class=\"dojoxFileInfoSize\" dojoAttachPoint=\"sizeNode\"></td>\n\t\t\t</tr>\n\t\t</tbody>\n\t</table>\n\t<div dojoAttachPoint=\"containerNode\" style=\"display:none;\"></div>\n</div>\n"),postMixInProperties:function(){ |
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| 15 | this._messages=dojo.i18n.getLocalization("dojox.widget","FilePicker",this.lang); |
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| 16 | this.inherited(arguments); |
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| 17 | },onItems:function(){ |
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| 18 | var _1=this.store,_2=this.items[0]; |
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| 19 | if(!_2){
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| 20 | this._onError("Load",new Error("No item defined")); |
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| 21 | }else{
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| 22 | this.nameNode.innerHTML=_1.getLabel(_2);
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| 23 | this.pathNode.innerHTML=_1.getIdentity(_2);
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| 24 | this.sizeNode.innerHTML=_1.getValue(_2,"size"); |
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| 25 | this.parentWidget.scrollIntoView(this); |
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| 26 | this.inherited(arguments); |
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| 27 | } |
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| 28 | }}); |
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| 29 | dojo.declare("dojox.widget.FilePicker",dojox.widget.RollingList,{className:"dojoxFilePicker",pathSeparator:"",topDir:"",parentAttr:"parentDir",pathAttr:"path",preloadItems:50,selectDirectories:true,selectFiles:true,_itemsMatch:function(_3,_4){ |
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| 30 | if(!_3&&!_4){
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| 31 | return true; |
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| 32 | }else{
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| 33 | if(!_3||!_4){
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| 34 | return false; |
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| 35 | }else{
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| 36 | if(_3==_4){
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| 37 | return true; |
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| 38 | }else{
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| 39 | if(this._isIdentity){ |
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| 40 | var _5=[this.store.getIdentity(_3),this.store.getIdentity(_4)]; |
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| 41 | dojo.forEach(_5,function(i,_6){
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| 42 | if(i.lastIndexOf(this.pathSeparator)==(i.length-1)){ |
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| 43 | _5[_6]=i.substring(0,i.length-1); |
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| 44 | }else{
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| 45 | } |
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| 46 | },this);
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| 47 | return (_5[0]==_5[1]); |
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| 48 | } |
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| 49 | } |
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| 50 | } |
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| 51 | } |
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| 52 | return false; |
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| 53 | },startup:function(){ |
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| 54 | if(this._started){ |
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| 55 | return;
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| 56 | } |
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| 57 | this.inherited(arguments); |
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| 58 | var _7,_8=this.getChildren()[0]; |
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| 59 | var _9=dojo.hitch(this,function(){ |
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| 60 | if(_7){
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| 61 | this.disconnect(_7);
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| 62 | } |
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| 63 | delete _7;
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| 64 | var _a=_8.items[0]; |
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| 65 | if(_a){
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| 66 | var _b=this.store; |
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| 67 | var _c=_b.getValue(_a,this.parentAttr); |
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| 68 | var _d=_b.getValue(_a,this.pathAttr); |
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| 69 | this.pathSeparator=this.pathSeparator||_b.pathSeparator; |
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| 70 | if(!this.pathSeparator){ |
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| 71 | this.pathSeparator=_d.substring(_c.length,_c.length+1); |
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| 72 | } |
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| 73 | if(!this.topDir){ |
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| 74 | this.topDir=_c;
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| 75 | if(this.topDir.lastIndexOf(this.pathSeparator)!=(this.topDir.length-1)){ |
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| 76 | this.topDir+=this.pathSeparator; |
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| 77 | } |
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| 78 | } |
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| 79 | } |
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| 80 | }); |
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| 81 | if(!this.pathSeparator||!this.topDir){ |
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| 82 | if(!_8.items){
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| 83 | _7=this.connect(_8,"onItems",_9); |
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| 84 | }else{
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| 85 | _9(); |
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| 86 | } |
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| 87 | } |
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| 88 | },getChildItems:function(_e){ |
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| 89 | var _f=this.inherited(arguments); |
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| 90 | if(!_f&&this.store.getValue(_e,"directory")){ |
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| 91 | _f=[]; |
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| 92 | } |
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| 93 | return _f;
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| 94 | },getMenuItemForItem:function(_10,_11,_12){ |
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| 95 | var _13={iconClass:"dojoxDirectoryItemIcon"}; |
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| 96 | if(!this.store.getValue(_10,"directory")){ |
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| 97 | _13.iconClass="dojoxFileItemIcon";
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| 98 | var l=this.store.getLabel(_10),idx=l.lastIndexOf("."); |
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| 99 | if(idx>=0){ |
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| 100 | _13.iconClass+=" dojoxFileItemIcon_"+l.substring(idx+1); |
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| 101 | } |
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| 102 | if(!this.selectFiles){ |
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| 103 | _13.disabled=true;
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| 104 | } |
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| 105 | } |
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| 106 | var ret=new dijit.MenuItem(_13); |
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| 107 | return ret;
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| 108 | },getPaneForItem:function(_14,_15,_16){ |
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| 109 | var ret=null; |
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| 110 | if(!_14||(this.store.isItem(_14)&&this.store.getValue(_14,"directory"))){ |
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| 111 | ret=new dojox.widget._RollingListGroupPane({});
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| 112 | }else{
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| 113 | if(this.store.isItem(_14)&&!this.store.getValue(_14,"directory")){ |
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| 114 | ret=new dojox.widget._FileInfoPane({});
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| 115 | } |
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| 116 | } |
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| 117 | return ret;
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| 118 | },_setPathValueAttr:function(_17,_18,_19){ |
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| 119 | if(!_17){
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| 120 | this.set("value",null); |
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| 121 | return;
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| 122 | } |
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| 123 | if(_17.lastIndexOf(this.pathSeparator)==(_17.length-1)){ |
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| 124 | _17=_17.substring(0,_17.length-1); |
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| 125 | } |
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| 126 | this.store.fetchItemByIdentity({identity:_17,onItem:function(v){ |
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| 127 | if(_18){
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| 128 | this._lastExecutedValue=v;
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| 129 | } |
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| 130 | this.set("value",v); |
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| 131 | if(_19){
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| 132 | _19(); |
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| 133 | } |
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| 134 | },scope:this}); |
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| 135 | },_getPathValueAttr:function(val){ |
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| 136 | if(!val){
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| 137 | val=this.value;
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| 138 | } |
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| 139 | if(val&&this.store.isItem(val)){ |
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| 140 | return this.store.getValue(val,this.pathAttr); |
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| 141 | }else{
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| 142 | return ""; |
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| 143 | } |
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| 144 | },_setValue:function(_1a){ |
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| 145 | delete this._setInProgress; |
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| 146 | var _1b=this.store; |
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| 147 | if(_1a&&_1b.isItem(_1a)){
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| 148 | var _1c=this.store.getValue(_1a,"directory"); |
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| 149 | if((_1c&&!this.selectDirectories)||(!_1c&&!this.selectFiles)){ |
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| 150 | return;
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| 151 | } |
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| 152 | }else{
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| 153 | _1a=null;
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| 154 | } |
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| 155 | if(!this._itemsMatch(this.value,_1a)){ |
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| 156 | this.value=_1a;
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| 157 | this._onChange(_1a);
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| 158 | } |
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| 159 | }}); |
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| 160 | } |