isc_forms.js

javascript 很酷的类库

,isc.A.$83=function(_1,_2,_3,_4){return isc.StretchImg.newInstance({ID:this.getID()+"_track",autoDraw:false,left:_2,top:_1,width:_3,height:_4,vertical:this.vertical,capSize:this.trackCapSize,src:"[SKIN]"+(this.vertical?isc.Slider.VERTICAL_SRC_PREFIX:isc.Slider.HORIZONTAL_SRC_PREFIX)+this.trackSrc,skinImgDir:this.skinImgDir,imageType:this.trackImageType,canFocus:true,tabIndex:-1,cacheImageSizes:false})}
,isc.A.$84=function(_1,_2,_3,_4){return isc.Img.newInstance({ID:this.getID()+"_thumb",autoDraw:false,left:_2,top:_1,width:_3,height:_4,src:"[SKIN]"+(this.vertical?isc.Slider.VERTICAL_SRC_PREFIX:isc.Slider.HORIZONTAL_SRC_PREFIX)+this.thumbSrc,skinImgDir:this.skinImgDir,canDrag:true,dragAppearance:isc.EventHandler.NONE,cursor:isc.Canvas.HAND,dragMove:function(){this.parentElement.$85();return false},$jo:false,dragStart:function(){var _5=isc.EventHandler;_5.dragOffsetX=-1*(this.getPageLeft()-_5.mouseDownEvent.x);_5.dragOffsetY=-1*(this.getPageTop()-_5.mouseDownEvent.y);this.parentElement.$86=true;return _5.STOP_BUBBLING},dragStop:function(){this.parentElement.$86=false;this.setState(isc.Slider.UP);if(this.parentElement.valueChangedOnRelease){this.parentElement.valueChanged(this.parentElement.value)}
return false},mouseDown:function(){this.setState(isc.Slider.DOWN)},mouseUp:function(){this.setState(isc.Slider.UP);return false},canFocus:true,tabIndex:-1})}
,isc.A.$85=function(_1){var _2,_3;if(this.vertical){var _4=this._track.getTop(),_5=this.$8y+_4;_2=isc.EventHandler.getY()-isc.EventHandler.dragOffsetY-this.getPageTop();_2=Math.max(_4,Math.min(_5,_2));var _6=_2-_4;if(this.numValues){_6=Math.round(_6/ this.$8z)*this.$8z;_2=Math.round(_6)+_4}
if(_2==this._thumb.getTop())return;this.logDebug("drag-moving thumb to:"+_2)
if(_1&&this.animateThumb){this.$87=this._thumb.animateMove(this._thumb.getLeft(),_2,null,this.animateThumbTime,this.animateThumbAcceleration)}else{this._thumb.setTop(_2)}
_3=(this.flipValues?_6/ this.$8y:1-_6/ this.$8y)}else{var _7=this._track.getLeft(),_5=this.$8y+_7;_2=isc.EventHandler.getX()-isc.EventHandler.dragOffsetX-this.getPageLeft();_2=Math.max(_7,Math.min(_5,_2));var _6=_2-_7;if(this.numValues){_6=Math.round(_6/ this.$8z)*this.$8z;_2=Math.round(_6)+_7}
if(_2==this._thumb.getLeft())return;this.logDebug("drag-moving thumb to:"+_2)
if(_1&&this.animateThumb){this.$87=this._thumb.animateMove(_2,this._thumb.getTop(),null,this.animateThumbTime,this.animateThumbAcceleration)}else{this._thumb.setLeft(_2)}
_3=(this.flipValues?1-_6/ this.$8y:_6/ this.$8y)}
if(this.maxValue==this.minValue){this.value=this.minValue}else{if(this.roundValues)
this.value=Math.round(_3*(this.maxValue-this.minValue)+this.minValue);else
this.value=_3*(this.maxValue-this.minValue)+this.minValue}
this.logDebug("slider value from drag-move:"+this.value);if(this.valueChangedOnDrag||!this.$86){this.valueChanged(this.value)}
if(this.sliderTarget)isc.EventHandler.handleEvent(this.sliderTarget,isc.Slider.EVENTNAME,this)}
,isc.A.$81=function(){var _1=this._valueLabel;if(_1==null)return;_1.setContents(this.getValue());var _2=this._thumb;if(this.vertical){_1.setTop(parseInt((_2.getTop()+_2.getHeight()/2)-_1.getHeight()/2))}else{if(_1.isDrawn())_1.redraw();var _3=_1.getVisibleWidth(),_4=parseInt((_2.getLeft()+_2.getWidth()/2)-_3/ 2);if(_4+_3>this.getWidth())_4=this.getWidth()-_3;if(_4<0)_4=0;_1.setLeft(_4)}}
,isc.A.mouseUp=function(){isc.EventHandler.dragOffsetX=isc.EventHandler.dragOffsetY=Math.floor(this.thumbThinWidth/ 2);if(this.valueChangedOnClick)this.$85(true)}
,isc.A.setValue=function(_1,_2){var _3,_4;if(!isc.isA.Number(_1))return;_1=Math.max(this.minValue,(Math.min(_1,this.maxValue)));this.value=(this.roundValues?Math.round(_1):_1);if(this.minValue==this.maxValue)_3=1;else _3=(this.value-this.minValue)/(this.maxValue-this.minValue);_4=_3*this.$8y;var _5;if(this.vertical){_5=this._track.getTop()+parseInt(this.flipValues?_4:this.$8y-_4);if(this.animateThumb&&!_2){this.$87=this._thumb.animateMove(this._thumb.getLeft(),_5,null,this.animateThumbTime,this.animateThumbAcceleration)}else{this._thumb.setTop(_5)}}else{_5=this._track.getLeft()+parseInt(this.flipValues?this.$8y-_4:_4);if(this.animateThumb&&!_2){this.$87=this._thumb.animateMove(_5,this._thumb.getTop(),null,this.animateThumbTime,this.animateThumbAcceleration)}else{this._thumb.setLeft(_5)}}
this.valueChanged(this.value);if(this.sliderTarget)isc.EventHandler.handleEvent(this.sliderTarget,isc.Slider.EVENTNAME,this)}
,isc.A.getValue=function(){return this.value}
,isc.A.valueChanged=function(_1){}
,isc.A.valueIsChanging=function(){return(this.$86==true)}
,isc.A.handleKeyPress=function(_1,_2){var _3=_1.keyName;if(_3=="Home"){this.setValue(this.minValue,true);return false}
if(_3=="End"){this.setValue(this.maxValue,true);return false}
var _4=(this.maxValue-this.minValue)*this.stepPercent/ 100;if(this.roundValues&&_4<1)_4=1;if(this.vertical){if((this.flipValues&&_3=="Arrow_Up")||(!this.flipValues&&_3=="Arrow_Down"))
{this.setValue(this.getValue()-_4,true);return false}else if((this.flipValues&&_3=="Arrow_Down")||(!this.flipValues&&_3=="Arrow_Up"))
{this.setValue(this.getValue()+_4,true);return false}}else{if((this.flipValues&&_3=="Arrow_Left")||(!this.flipValues&&_3=="Arrow_Right"))
{this.setValue(this.getValue()+_4,true)
return false}else if((this.flipValues&&_3=="Arrow_Right")||(!this.flipValues&&_3=="Arrow_Left"))
{this.setValue(this.getValue()-_4,true)
return false}}
if(this.keyPress){this.convertToMethod("keyPress");return this.keyPress(_1,_2)}}
,isc.A.setCanFocus=function(_1){this.Super("canFocus",arguments);if(this._thumb!=null)this._thumb.setCanFocus(_1);if(this._track!=null)this._track.setCanFocus(_1)}
);isc.B._maxIndex=isc.C+18;isc.Slider.registerStringMethods({valueChanged:"value"})
if(isc.ListGrid){isc.ClassFactory.defineClass("ScrollingMenu","ListGrid");isc.A=isc.ScrollingMenu.getPrototype();isc.A.useBackMask=true;isc.A.canFocus=true;isc.A.showHeader=false;isc.A.showEdges=false;isc.A.autoDraw=false;isc.A.className="normal";isc.A.bodyStyleName="normal";isc.A.border="1px solid #808080";isc.A.selectionType="single";isc.A.showRollOver=false;isc.A.leaveScrollbarGap=false;isc.A.generateClickOnSpace=false;isc.A.generateDoubleClickOnEnter=false;isc.A.generateClickOnEnter=true;isc.A.showModal=true;isc.A.arrowKeyAction="focus";isc.A=isc.ScrollingMenu.getPrototype();isc.B=isc._allFuncs;isc.C=isc.B._maxIndex;isc.D=isc._funcClasses;isc.D[isc.C]=isc.A.Class;isc.B.push(isc.A.show=function(){if(this.showModal)this.showClickMask({target:this,methodName:"cancel"},false,[this]);this.Super("show",arguments);if(this.showModal)this.body.focus()}
,isc.A.recordClick=function(_1,_2,_3,_4,_5,_6,_7){this.hide();if(_2!=null)this.itemClick(_2)}
,isc.A.itemClick=function(_1){}
,isc.A.rowOver=function(_1,_2,_3){this.selection.selectOnRowOver(_1)}
,isc.A.$31l=function(_1,_2,_3,_4,_5){var _6=this.invokeSuper("ScrollingMenu","$31l",_1,_2,_3,_4,_5);this.selection.addProperties({selectOnRowOver:function(_7){this.selectSingle(_7);this.selectionFromMouse=true},setSelected:function(_7,_8){this.selectionFromMouse=false;return this.Super("setSelected",arguments)}});return _6}
,isc.A.$88=function(_1){this.Super("$88",arguments);this.selection.selectSingle(this.getRecord(_1))}
,isc.A.bodyKeyPress=function(_1,_2){var _3=_1.keyName;if(_3==this.$10j){var _4=this.selection;if(_4&&_4.selectionFromMouse){this.cancel();return false}}
if(_3=="Escape"){this.cancel();return false}
return this.Super("bodyKeyPress",arguments)}
,isc.A.cancel=function(){this.hide()}
,isc.A.hide=function(){this.hideClickMask();return this.Super("hide",arguments)}
,isc.A.dataChanged=function(){var _1=this.Super("dataChanged",arguments);if(this.data&&this.data.getLength()>0&&!this.selection.anySelected()&&(isc.isA.ResultSet==null||!isc.isA.ResultSet(this.data)||this.data.rowIsLoaded(0)))
{this.selection.selectItem(0)}
return _1}
);isc.B._maxIndex=isc.C+10}
isc.ClassFactory.defineClass("DynamicForm","Canvas");isc.addGlobal("FormLayout",isc.DynamicForm);isc.A=isc.DynamicForm;isc.A.GET="GET";isc.A.POST="POST";isc.A.NORMAL="normal";isc.A.MULTIPART="multipart";isc.A.NORMAL_ENCODING="application/x-www-form-urlencoded";isc.A.MULTIPART_ENCODING="multipart/form-data";isc.A.$89="$89";isc.A.$9a="$9a";isc.A.$9b="$9b";isc.A.$9c="$9d";isc.A.$9e="$9f";isc.A.$9g="$9g";isc.A=isc.DynamicForm.getPrototype();isc.B=isc._allFuncs;isc.C=isc.B._maxIndex;isc.D=isc._funcClasses;isc.D[isc.C]=isc.A.Class;isc.A.numCols=2;isc.A.fixedColWidths=false;isc.A.fixedRowHeights=false;isc.A.colWidths=null;isc.A.minColWidth=20;isc.A.cellSpacing=0;isc.A.cellPadding=2;isc.A.cellBorder=0;isc.A.defaultRowHeight=22;isc.A.sectionVisibilityMode="multiple";isc.A.allowContentAndChildren=true;isc.A.separateContentInsertion=true;isc.A.$r9=true;isc.A.fieldIdProperty="name";isc.A.titleField="title";isc.A.showDetailFields=true;isc.A.longTextEditorThreshold=255;isc.A.longTextEditorType="textArea";isc.A.titlePrefix="";isc.A.rightTitlePrefix=":&nbsp;";isc.A.titleSuffix="&nbsp;:";isc.A.rightTitleSuffix="";isc.A.titleWidth=100;isc.A.showInlineErrors=true;isc.A.showErrorIcons=true;isc.A.showErrorText=true;isc.A.showErrorStyle=true;isc.A.errorOrientation="top";isc.A.errorItemDefaults={type:"blurb",wrap:true,showIf:function(){return!this.form.showInlineErrors&&this.form.hasErrors()},defaultDynamicValue:function(_1,_2,_3){return _2.getErrorsHTML(_2.getErrors())}};isc.A.errorItemCellStyle="formCellError";isc.A.errorsPreamble="The following errors were found.";isc.A.hiliteRequiredFields=true;isc.A.requiredTitlePrefix="<B>";isc.A.requiredRightTitlePrefix="<B>:&nbsp;";isc.A.requiredTitleSuffix="&nbsp;:</B>";isc.A.requiredRightTitleSuffix="</B>";isc.A.canHover=false;isc.A.itemHoverDelay=500;isc.A.itemHoverStyle="formHover";isc.A.overflow=isc.Canvas.VISIBLE;isc.A.defaultHeight=20;isc.A.validateOnChange=false;isc.A.unknownErrorMessage="Invalid value";isc.A.autoFocus=false;isc.A.selectOnFocus=false;isc.A.canFocus=true;isc.A._useNativeTabIndex=false;isc.A.$kn=false;isc.A.uniqueMatch=true;isc.A.browserSpellCheck=true;isc.A.cancelParamName="org.apache.struts.taglib.html.CANCEL";isc.A.cancelParamValue="cancel";isc.A.action="#";isc.A.method=isc.DynamicForm.POST;isc.A.encoding=isc.DynamicForm.NORMAL_ENCODING;isc.A.writeFormTag=true;isc.A.autoSendTargetFieldName="__target__";isc.A.useNativeSelectItems=false;isc.A.hideUsingDisplayNone=isc.Browser.isMoz&&isc.Browser.isMac;isc.B.push(isc.A.hasInherentHeight=function(){if(this.inherentHeight!=null)return this.inherentHeight;return(this.overflow==isc.Canvas.VISIBLE||this.overflow==isc.Canvas.CLIP_H)}
);isc.B._maxIndex=isc.C+1;isc.A=isc.DynamicForm.getPrototype();isc.B=isc._allFuncs;isc.C=isc.B._maxIndex;isc.D=isc._funcClasses;isc.D[isc.C]=isc.A.Class;isc.A.$9i="upload";isc.A.$9j="mutex";isc.A.$9k=["name","editorType","type","valueMap","defaultValue","showTitle","left","top","width","height"];isc.A.$9l="form";isc.A.$9m="$9n";isc.A.$9o="$9p";isc.A.$9q="absolute";isc.A.$9r="showIf";isc.A.$9s="item,value,form,values";isc.A.$9t="</FORM>";isc.A.$9u="tablePolicy";isc.A.$9v="<COL WIDTH=";isc.A.$9w=(isc.Browser.isIE?"<TR STYLE='position:absolute'>":"<TR>");isc.A.$9x="<TD STYLE='height:0px;overflow:hidden;padding:0px;'>"+(isc.Browser.isSafari?"<div style='overflow:hidden;height:0px'>":"");isc.A.$9y=(isc.Browser.isSafari?"</div></TD>":"</TD>");isc.A.$5u="<TD>";isc.A.$5v="</TD>";isc.A.$5s="<TR>";isc.A.$5t="</TR>";isc.A.$9z="<br>";isc.A.$90="</TABLE></FORM>";isc.A.$91=["<INPUT TYPE=HIDDEN NAME='",,"' VALUE='",,"'>"];isc.A.titleHeight=15;isc.A.$92="height:";isc.A.$93="width:";isc.A.$94="max-height:";isc.A.$92="height:";isc.A.$95="<NOBR>";isc.A.$96="</td></tr></TABLE>";isc.A.$97="</DIV>";isc.A.$98="</TD>";isc.A.$99=["<TD ",," CLASS='",,"' ALIGN=",,,">"];isc.A.$10a=["<DIV style='overflow:hidden;text-overflow:ellipsis;",,,,"'>"];isc.A.$10b=["<TABLE height=",," border=0 cellspacing=0 cellpadding=0><tr><td class='",,"' style='"+isc.Canvas.$42a+"' ALIGN='",,"'>",null];isc.A.$10c=["<FORM ","ID","=",,," METHOD=",," ACTION='",,"' ENCTYPE=",,,,," ONSUBMIT='return ",,".$10d()' ONRESET='",,".resetValues(); return false;'",(isc.Browser.isSafari?" STYLE='display:inline;'":null)," STYLE='margin-bottom:0px;'>"];isc.A.$10e=" STYLE='position:absolute;left:0px;top:0px;'";isc.A.$10f=" TARGET='";isc.A.$10g=["<TABLE ID='",,"' ","WIDTH=",," CELLSPACING=",," CELLPADDING=",," BORDER=",,(isc.Browser.isMoz?"><TBODY>":">")];isc.A.$10h="table";isc.A.$10i="requiredIf";isc.A.$10j="Enter";isc.B.push(isc.A.initWidget=function(){if(isc.$cv)arguments.$cw=this;this.Super("initWidget",arguments);if(this.fields&&this.items==null)this.items=this.fields;if(this.defaultItems!=null&&this.items==null){this.items=[];for(var i=0;i<this.defaultItems.length;i++){this.items[i]=isc.addProperties({},this.defaultItems[i])}}
if(this.values==null)this.values={};this.setItems(this.items?this.items:[],true);if(this.isDisabled()){this.setDisabled(true)}
if(this.valuesManager!=null){var _2=this.valuesManager;this.valuesManager=null;if(isc.isA.ValuesManager(_2)){_2.addMember(this)}else if(isc.isA.ValuesManager(window[_2])){window[_2].addMember(this)}else if(isc.isA.String(_2)){isc.ValuesManager.create({ID:_2,members:[this]})}else{this.logWarn("Form initialized with invalid 'valuesManager' property:"+isc.Log.echo(_2)+", clearing this property out")}}
this.setErrors(this.errors?this.errors:{});this.setValues(this.values,true)}
,isc.A.$10k=function(_1){if(!_1)return;if(!isc.isA.FormItem(_1[0]))return;_1.map("destroy")}
,isc.A.destroy=function(){if(this.valuesManager)this.valuesManager.removeMember(this);this.$10k(this.items);this.Super("destroy",arguments)}
,isc.A.setHandleDisabled=function(_1){this.Super("setHandleDisabled",arguments);var _2=this.getItems();for(var i=0;i<_2.length;i++){_2[i].updateDisabled()}}
,isc.A.applyFieldDefaults=function(_1){if(_1==null)return;for(var i=0;i<_1.length;i++){var _3=_1[i];if(_3==null)return}}
,isc.A.getEditorType=function(_1){return isc.DynamicForm.getEditorType(_1,this)}
,isc.A.setItems=function(_1,_2){if(_1!=null){for(var i=0;i<_1.length;i++){if(_1[i]==null){this.logWarn("Encountered empty entry in items array - removing this entry.")
_1.removeAt(i);i-=1;continue}}}
_1=this.bindToDataSource(_1);if(!_1)_1=[];else if(_1==this.items)_1=_1.duplicate();if(this.items!=null&&this.items.length>0&&!_2)this.removeItems(this.items);this.$10l(_1,null,true,_2)}
,isc.A.setFields=function(_1){this.setItems(_1)}
,isc.A.getFields=function(){return this.items}
,isc.A.getItems=function(){return this.items}
,isc.A.visibleAtPoint=function(_1,_2,_3,_4){if(this.invokeSuper(isc.DynamicForm,"visibleAtPoint",_1,_2,_3,_4))
return true;var _5=this.items||[],_6={},_7=_5.indexOf(this.getFocusItem());for(var i=-1;i<_5.length;i++){var _9=i;if(i==-1){_9=_7}else if(_9==_7)continue;if(_9==-1)continue;var _10=_5[_9],_11=_10.containerWidget;if(_11==this||!_10.isDrawn()||!_10.isVisible())continue;var _12=_11.getID();if(_6[_12]==null){_6[_12]=_11.visibleAtPoint(_1,_2,_3,_4)}
if(!_6[_12])continue;var _13=_10.getPageLeft(),_14=_10.getPageTop();if(_13<=_1&&(_13+_10.getVisibleWidth())>=_1&&_14<=_2&&(_14+_10.getVisibleHeight())>=_2){return true}}
return false}
,isc.A.addItems=function(_1,_2){if(!isc.isAn.Array(_1))_1=[_1];if(this.dataSource){var _3=isc.DS.get(this.dataSource);for(var i=0;i<_1.length;i++){_1[i]=_3.combineFieldData(_1[i])}}
if(_2==null||_2>this.items.length)_2=this.items.length;this.$10l(_1,_2)}
,isc.A.$10l=function(_1,_2,_3,_4){var _5=this.isDrawn(),_6=_5?this.getTabIndexSpan():null;this.applyFieldDefaults(_1);var _7=[];var _8=false,_9=false,_10=(this.sectionVisibilityMode==this.$9j);for(var _11=0;_11<_1.length;_11++){var _12=_1[_11];if(!_12){_1.removeItem(_11);_11--;continue}
var _13=this.getEditorType(_12);_1[_11]=_12=this.createItem(_12,_13);if(_13==this.$9i)_8=true;if(isc.FileItem&&isc.isA.FileItem(_12)&&_9){this.logWarn("Attempting to creating a form with multiple FileItems. This is "+"not currently supported - only the first file type field value will "+"be committed on submission of this form.")}
if(isc.isA.SectionItem(_12)){_7.add(_12);if(_12.sectionExpanded&&_10)
this.$6l=_12}}
if(_3)this.items=_1
else this.items.addListAt(_1,_2);if(!_4)this.setItemValues(this.getValues(),false,true,_1);if(_8)this.encoding=isc.DynamicForm.MULTIPART_ENCODING;for(var i=0;i<_7.length;i++){var _15=_7[i],_16=_15.sectionExpanded;if(_16&&(!_10||(this.$6l==_15))){_15.expandSection()}else{_15.collapseSection()}}
this.$10m=true;var _17=this.getTabIndex();if(_5&&_17!=-1){this.$10o();var _18=this.getTabIndexSpan();if(_18>_6){var _19=this.$vy();if(_19){var _20=_19.getTabIndex();if(_20<(_17+_18)){_19.$v3((_17+_18)-_20)}}}}
this.markForRedraw("Form items added")}
,isc.A.copyKnownProperties=function(_1,_2,_3){var _4;for(var i=0;i<_3.length;i++){var _6=_3[i],_7=_2[_6];if(_7!==_4){_1[_6]=_7;delete _2[_6]}}}
,isc.A.createItem=function(_1,_2){if(_1.form!=null&&!(_1.form==this.getID()||_1.form!=this)){this.logWarn("Unsupported 'form' property ["+_1.form+"] set on item:"+_1+".  Ignoring.")}
var _3=isc.FormItemFactory.getItemClassName(_1,_2,this),_4=isc.FormItemFactory.getItemClass(_3);if(!_4){this.logWarn("Problem initializing item: "+isc.Log.echo(_1)+" - derived FormItem class is: "+_3+".  Please make sure the relevant module is loaded");return}
var _5=_1;_1=_4.createRaw();_1.form=_1.containerWidget=_1.eventParent=this;if(isc.Browser.isIE&&this.canAlterItems){this.copyKnownProperties(_1,_5,this.$9k)}
if(this.autoChildItems){if(_1.ID==null)_1.ID=null;this.$d3(_4.Class,_1,_5)}else{_1.completeCreation(_5)}
_1.form=this;if(_1.destroyed)_1.destroyed=false;if(_1.shouldSaveValue&&(_1[this.fieldIdProperty]==null||isc.isAn.emptyString(_1[this.fieldIdProperty])))
{this.logWarn(_1.getClass()+" form item defined with no '"+this.fieldIdProperty+"' property - Value will not be saved."+" To explicitly exclude a form item from the set of values to "+"be saved, set 'shouldSaveValue' to false for this item.")