| /* |
| 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.dtl.tag.misc"]){ |
| dojo._hasResource["dojox.dtl.tag.misc"]=true; |
| dojo.provide("dojox.dtl.tag.misc"); |
| dojo.require("dojox.dtl._base"); |
| (function(){ |
| var dd=dojox.dtl; |
| var _1=dd.tag.misc; |
| _1.DebugNode=dojo.extend(function(_2){ |
| this.text=_2; |
| },{render:function(_3,_4){ |
| var _5=_3.getKeys(); |
| var _6=[]; |
| var _7={}; |
| for(var i=0,_8;_8=_5[i];i++){ |
| _7[_8]=_3[_8]; |
| _6+="["+_8+": "+typeof _3[_8]+"]\n"; |
| } |
| return this.text.set(_6).render(_3,_4,this); |
| },unrender:function(_9,_a){ |
| return _a; |
| },clone:function(_b){ |
| return new this.constructor(this.text.clone(_b)); |
| },toString:function(){ |
| return "ddtm.DebugNode"; |
| }}); |
| _1.FilterNode=dojo.extend(function(_c,_d){ |
| this._varnode=_c; |
| this._nodelist=_d; |
| },{render:function(_e,_f){ |
| var _10=this._nodelist.render(_e,new dojox.string.Builder()); |
| _e=_e.update({"var":_10.toString()}); |
| var _11=this._varnode.render(_e,_f); |
| _e=_e.pop(); |
| return _f; |
| },unrender:function(_12,_13){ |
| return _13; |
| },clone:function(_14){ |
| return new this.constructor(this._expression,this._nodelist.clone(_14)); |
| }}); |
| _1.FirstOfNode=dojo.extend(function(_15,_16){ |
| this._vars=_15; |
| this.vars=dojo.map(_15,function(_17){ |
| return new dojox.dtl._Filter(_17); |
| }); |
| this.contents=_16; |
| },{render:function(_18,_19){ |
| for(var i=0,_1a;_1a=this.vars[i];i++){ |
| var _1b=_1a.resolve(_18); |
| if(typeof _1b!="undefined"){ |
| if(_1b===null){ |
| _1b="null"; |
| } |
| this.contents.set(_1b); |
| return this.contents.render(_18,_19); |
| } |
| } |
| return this.contents.unrender(_18,_19); |
| },unrender:function(_1c,_1d){ |
| return this.contents.unrender(_1c,_1d); |
| },clone:function(_1e){ |
| return new this.constructor(this._vars,this.contents.clone(_1e)); |
| }}); |
| _1.SpacelessNode=dojo.extend(function(_1f,_20){ |
| this.nodelist=_1f; |
| this.contents=_20; |
| },{render:function(_21,_22){ |
| if(_22.getParent){ |
| var _23=[dojo.connect(_22,"onAddNodeComplete",this,"_watch"),dojo.connect(_22,"onSetParent",this,"_watchParent")]; |
| _22=this.nodelist.render(_21,_22); |
| dojo.disconnect(_23[0]); |
| dojo.disconnect(_23[1]); |
| }else{ |
| var _24=this.nodelist.dummyRender(_21); |
| this.contents.set(_24.replace(/>\s+</g,"><")); |
| _22=this.contents.render(_21,_22); |
| } |
| return _22; |
| },unrender:function(_25,_26){ |
| return this.nodelist.unrender(_25,_26); |
| },clone:function(_27){ |
| return new this.constructor(this.nodelist.clone(_27),this.contents.clone(_27)); |
| },_isEmpty:function(_28){ |
| return (_28.nodeType==3&&!_28.data.match(/[^\s\n]/)); |
| },_watch:function(_29){ |
| if(this._isEmpty(_29)){ |
| var _2a=false; |
| if(_29.parentNode.firstChild==_29){ |
| _29.parentNode.removeChild(_29); |
| } |
| }else{ |
| var _2b=_29.parentNode.childNodes; |
| if(_29.nodeType==1&&_2b.length>2){ |
| for(var i=2,_2c;_2c=_2b[i];i++){ |
| if(_2b[i-2].nodeType==1&&this._isEmpty(_2b[i-1])){ |
| _29.parentNode.removeChild(_2b[i-1]); |
| return; |
| } |
| } |
| } |
| } |
| },_watchParent:function(_2d){ |
| var _2e=_2d.childNodes; |
| if(_2e.length){ |
| while(_2d.childNodes.length){ |
| var _2f=_2d.childNodes[_2d.childNodes.length-1]; |
| if(!this._isEmpty(_2f)){ |
| return; |
| } |
| _2d.removeChild(_2f); |
| } |
| } |
| }}); |
| _1.TemplateTagNode=dojo.extend(function(tag,_30){ |
| this.tag=tag; |
| this.contents=_30; |
| },{mapping:{openblock:"{%",closeblock:"%}",openvariable:"{{",closevariable:"}}",openbrace:"{",closebrace:"}",opencomment:"{#",closecomment:"#}"},render:function(_31,_32){ |
| this.contents.set(this.mapping[this.tag]); |
| return this.contents.render(_31,_32); |
| },unrender:function(_33,_34){ |
| return this.contents.unrender(_33,_34); |
| },clone:function(_35){ |
| return new this.constructor(this.tag,this.contents.clone(_35)); |
| }}); |
| _1.WidthRatioNode=dojo.extend(function(_36,max,_37,_38){ |
| this.current=new dd._Filter(_36); |
| this.max=new dd._Filter(max); |
| this.width=_37; |
| this.contents=_38; |
| },{render:function(_39,_3a){ |
| var _3b=+this.current.resolve(_39); |
| var max=+this.max.resolve(_39); |
| if(typeof _3b!="number"||typeof max!="number"||!max){ |
| this.contents.set(""); |
| }else{ |
| this.contents.set(""+Math.round((_3b/max)*this.width)); |
| } |
| return this.contents.render(_39,_3a); |
| },unrender:function(_3c,_3d){ |
| return this.contents.unrender(_3c,_3d); |
| },clone:function(_3e){ |
| return new this.constructor(this.current.getExpression(),this.max.getExpression(),this.width,this.contents.clone(_3e)); |
| }}); |
| _1.WithNode=dojo.extend(function(_3f,_40,_41){ |
| this.target=new dd._Filter(_3f); |
| this.alias=_40; |
| this.nodelist=_41; |
| },{render:function(_42,_43){ |
| var _44=this.target.resolve(_42); |
| _42=_42.push(); |
| _42[this.alias]=_44; |
| _43=this.nodelist.render(_42,_43); |
| _42=_42.pop(); |
| return _43; |
| },unrender:function(_45,_46){ |
| return _46; |
| },clone:function(_47){ |
| return new this.constructor(this.target.getExpression(),this.alias,this.nodelist.clone(_47)); |
| }}); |
| dojo.mixin(_1,{comment:function(_48,_49){ |
| _48.skip_past("endcomment"); |
| return dd._noOpNode; |
| },debug:function(_4a,_4b){ |
| return new _1.DebugNode(_4a.create_text_node()); |
| },filter:function(_4c,_4d){ |
| var _4e=_4d.contents.split(null,1)[1]; |
| var _4f=_4c.create_variable_node("var|"+_4e); |
| var _50=_4c.parse(["endfilter"]); |
| _4c.next_token(); |
| return new _1.FilterNode(_4f,_50); |
| },firstof:function(_51,_52){ |
| var _53=_52.split_contents().slice(1); |
| if(!_53.length){ |
| throw new Error("'firstof' statement requires at least one argument"); |
| } |
| return new _1.FirstOfNode(_53,_51.create_text_node()); |
| },spaceless:function(_54,_55){ |
| var _56=_54.parse(["endspaceless"]); |
| _54.delete_first_token(); |
| return new _1.SpacelessNode(_56,_54.create_text_node()); |
| },templatetag:function(_57,_58){ |
| var _59=_58.contents.split(); |
| if(_59.length!=2){ |
| throw new Error("'templatetag' statement takes one argument"); |
| } |
| var tag=_59[1]; |
| var _5a=_1.TemplateTagNode.prototype.mapping; |
| if(!_5a[tag]){ |
| var _5b=[]; |
| for(var key in _5a){ |
| _5b.push(key); |
| } |
| throw new Error("Invalid templatetag argument: '"+tag+"'. Must be one of: "+_5b.join(", ")); |
| } |
| return new _1.TemplateTagNode(tag,_57.create_text_node()); |
| },widthratio:function(_5c,_5d){ |
| var _5e=_5d.contents.split(); |
| if(_5e.length!=4){ |
| throw new Error("widthratio takes three arguments"); |
| } |
| var _5f=+_5e[3]; |
| if(typeof _5f!="number"){ |
| throw new Error("widthratio final argument must be an integer"); |
| } |
| return new _1.WidthRatioNode(_5e[1],_5e[2],_5f,_5c.create_text_node()); |
| },with_:function(_60,_61){ |
| var _62=_61.split_contents(); |
| if(_62.length!=4||_62[2]!="as"){ |
| throw new Error("do_width expected format as 'with value as name'"); |
| } |
| var _63=_60.parse(["endwith"]); |
| _60.next_token(); |
| return new _1.WithNode(_62[1],_62[3],_63); |
| }}); |
| })(); |
| } |
