isc_foundation.js

javascript 很酷的类库

this.actionType=_1}
,isc.A.addToRadioGroup=function(_1){if(_1==null||this.radioGroup==_1)return;if(this.radioGroup!=null)this.removeFromRadioGroup();this.radioGroup=_1;if(isc.StatefulCanvas.$1z[this.radioGroup]==null){isc.StatefulCanvas.$1z[this.radioGroup]=[this]}else{isc.StatefulCanvas.$1z[this.radioGroup].add(this)}}
,isc.A.removeFromRadioGroup=function(_1){if(this.radioGroup==null||(_1!=null&&_1!=this.radioGroup))return;var _2=isc.StatefulCanvas.$1z[this.radioGroup];_2.remove(this);delete this.radioGroup}
,isc.A.setHandleDisabled=function(_1,_2,_3,_4){this.invokeSuper(isc.StatefulCanvas,"setHandleDisabled",_1,_2,_3,_4);if(!this.showDisabled)return;var _5=(this.state==isc.StatefulCanvas.STATE_DISABLED);if(_5==_1)return;if(_1==false){if(this.$13)this.setCursor(this.$13);var _6=this.$42e||isc.StatefulCanvas.STATE_UP;this.setState(_6)}else{this.$13=this.cursor;this.setCursor(isc.StatefulCanvas.ARROW);this.$42e=this.state;this.setState(isc.StatefulCanvas.STATE_DISABLED)}}
,isc.A.getStateName=function(){var _1=this.$14();if(_1)return this.baseStyle+_1;return this.baseStyle}
,isc.A.$14=function(){var _1=this.getState(),_2=this.isSelected()?isc.StatefulCanvas.SELECTED:null,_3=this.getFocusedState()?isc.StatefulCanvas.FOCUSED:null,_4=this.getCustomState();var _5;if(_2||_3){_5=(_2&&_3)?this.$54k:_2?_2:_3}
if(!_4){if(_5)return _1?_5+_1:_5;else return _1}else if(_5){return _1?_5+_1+_4:_5+_4}else{return _1?_1+_4:_4}}
,isc.A.setCustomState=function(_1){if(_1==this.customState)return;this.customState=_1;if(this.label)this.label.customState=_1;this.stateChanged()}
,isc.A.getCustomState=function(){return this.customState}
,isc.A.makeLabel=function(){var _1=this.getAutoChildClass(this.$11,null,isc.Label);var _2=this.label=_1.createRaw();_2.align=this.align;_2.valign=this.valign;_2.$jo=false;_2.$jp=false;_2.$nu=false;_2.icon=this.icon;_2.iconWidth=this.iconWidth;_2.iconHeight=this.iconHeight;_2.iconSize=this.iconSize;_2.iconOrientation=this.iconOrientation;_2.iconAlign=this.iconAlign;_2.iconSpacing=this.iconSpacing;_2.showDownIcon=this.showDownIcon;_2.showSelectedIcon=this.showSelectedIcon;_2.showRollOverIcon=this.showRollOverIcon;_2.showFocusedIcon=this.showFocusedIcon;_2.showDisabledIcon=this.showDisabledIcon;if(this.showIconState!=null)_2.showIconState=this.showIconState;_2.getFocusedState=function(){var _3=this.masterElement;if(_3&&_3.getFocusedState)return _3.getFocusedState()}
_2.waiRole=this.waiRole;_2.baseStyle=this.titleStyle||this.baseStyle;_2.state=this.getState();_2.customState=this.getCustomState();_2.overflow=this.overflow;_2.width=this.$15();_2.height=this.$16();_2.left=this.$17();_2.top=this.$18();_2.wrap=this.wrap!=null?this.wrap:this.vertical;_2.eventProxy=this;_2.isMouseTransparent=true;_2.zIndex=this.getZIndex(true)+1;_2.tabIndex=-1;this.$d3(this.$11,_2);this.addPeer(this.label,null,null,true)}
,isc.A.setIconOrientation=function(_1){this.iconOrientation=_1;if(this.label){this.label.iconOrientation=_1;this.label.markForRedraw()}else{this.markForRedraw()}}
,isc.A.setAutoFit=function(_1,_2){if(_2){this.$19=true;if(!_1)return}
if(!this.$19)return;_1=!!_1;if(!_2&&(!!this.autoFit==_1))return;this.$2a=true;this.autoFit=_1;var _3=(this.autoFitDirection==isc.Canvas.BOTH)||(this.autoFitDirection==isc.Canvas.HORIZONTAL),_4=(this.autoFitDirection==isc.Canvas.BOTH)||(this.autoFitDirection==isc.Canvas.VERTICAL);this.inherentWidth=_1&&_3;this.inherentHeight=_1&&_4;if(_1){this.$2b=this.overflow;this.setOverflow(isc.Canvas.VISIBLE);if(_3){this.$2c=this.width;this.setWidth(1)}
if(_4){this.$2d=this.height;this.setHeight(1)}}else{var _5=this.$2c||this.defaultWidth,_6=this.$2d||this.defaultHeight;if(_3)this.setWidth(_5);if(_4)this.setHeight(_6);if(this.parentElement&&isc.isA.Layout(this.parentElement)){if(_3&&!this.$2c)this.$pn=null;if(_4&&!this.$2d)this.$po=null}
this.$2c=null;this.$2d=null;if(this.$2b)this.setOverflow(this.$2b);this.$2b=null}
delete this.$2a}
,isc.A.resizeBy=function(_1,_2,_3,_4,_5,_6){if(this.autoFit&&this.$19&&!this.$2a){var _7=false;if(_1!=null&&(this.autoFitDirection==isc.Canvas.BOTH||this.autoFitDirection==isc.Canvas.HORIZONTAL))
{this.$2c=(1+_1);_7=true}
if(_2!=null&&(this.autoFitDirection==isc.Canvas.BOTH||this.autoFitDirection==isc.Canvas.VERTICAL))
{this.$2d=(1+_2);_7=true}
if(_7)this.setAutoFit(false);return}
return this.invokeSuper(isc.StatefulCanvas,"resizeBy",_1,_2,_3,_4,_5,_6)}
,isc.A.getLabelHPad=function(){if(this.labelHPad!=null)return this.labelHPad;if(this.vertical){return this.labelBreadthPad!=null?this.labelBreadthPad:0}else{return this.labelLengthPad!=null?this.labelLengthPad:this.capSize}}
,isc.A.getLabelVPad=function(){if(this.labelVPad!=null)return this.labelVPad;if(!this.vertical){return this.labelBreadthPad!=null?this.labelBreadthPad:0}else{return this.labelLengthPad!=null?this.labelLengthPad:this.capSize}}
,isc.A.$17=function(){var _1;if(this.isDrawn()){_1=(this.position==isc.Canvas.RELATIVE&&this.parentElement==null?this.getPageLeft():this.getOffsetLeft())}else{_1=this.getLeft()}
_1+=this.getLabelHPad();return _1}
,isc.A.$18=function(){var _1;if(this.isDrawn()){_1=(this.position==isc.Canvas.RELATIVE&&this.parentElement==null?this.getPageTop():this.getOffsetTop())}else{_1=this.getTop()}
_1+=this.getLabelVPad();return _1}
,isc.A.$15=function(){var _1=this.getInnerWidth();_1-=2*this.getLabelHPad();return Math.max(_1,1)}
,isc.A.$16=function(){var _1=this.getInnerHeight();_1-=2*this.getLabelVPad();return Math.max(_1,1)}
,isc.A.getImgBreadth=function(){if(this.overflow==isc.Canvas.VISIBLE&&isc.isA.Canvas(this.label))
{return this.vertical?this.$2e():this.$2f()}
return(this.vertical?this.getInnerWidth():this.getInnerHeight())}
,isc.A.getImgLength=function(){if(this.overflow==isc.Canvas.VISIBLE&&isc.isA.Canvas(this.label))
{return this.vertical?this.$2f():this.$2e()}
return(this.vertical?this.getInnerHeight():this.getInnerWidth())}
,isc.A.$2f=function(){var _1=this.getInnerHeight();if(!isc.isA.Canvas(this.label))return _1;var _2=this.getLabelVPad();var _3=this.label.getVisibleHeight()+2*_2;return Math.max(_3,_1)}
,isc.A.$2e=function(){var _1=this.getInnerWidth();if(!isc.isA.Canvas(this.label))return _1;var _2=this.getLabelHPad();var _3=this.label.getVisibleWidth()+2*_2;return Math.max(_3,_1)}
,isc.A.$10=function(){if(this.overflow!=isc.Canvas.VISIBLE)return;this.adjustOverflow(this.$12)}
,isc.A.getScrollWidth=function(_1,_2,_3,_4){if(this.overflow!=isc.Canvas.VISIBLE||!isc.isA.Canvas(this.label))
return this.invokeSuper(isc.StatefulCanvas,"getScrollWidth",_1,_2,_3,_4);if(this.$qz){this.$qz=null;this.adjustOverflow("widthCheckWhileDeferred")}
if(!_1&&this.$su!=null)return this.$su;var _5=this.$2e()
return(this.$su=_5)}
,isc.A.getScrollHeight=function(_1,_2,_3,_4){if(this.overflow!=isc.Canvas.VISIBLE||!isc.isA.Canvas(this.label))
return this.invokeSuper(isc.StatefulCanvas,"getScrollHeight",_1,_2,_3,_4);if(this.$qz){this.$qz=null;this.adjustOverflow("heightCheckWhileDeferred")}
if(!_1&&this.$sz!=null)return this.$sz;var _5=this.$2f()
return(this.$sz=_5)}
,isc.A.setOverflow=function(_1,_2,_3,_4,_5){if(this.autoFit&&this.$19&&!this.$2a&&_1!=isc.Canvas.VISIBLE){this.$2b=_1;this.setAutoFit(false);return}
this.invokeSuper(isc.StatefulCanvas,"setOverflow",_1,_2,_3,_4,_5);if(isc.isA.Canvas(this.label))this.label.setOverflow(_1,_2,_3,_4,_5)}
,isc.A.resized=function(_1,_2,_3,_4,_5){this.invokeSuper(isc.StatefulCanvas,this.$pc,_1,_2,_3,_4,_5);if(this.label)this.label.resizeTo(this.$15(),this.$16())}
,isc.A.draw=function(_1,_2,_3){if(isc.$cv)arguments.$cw=this;var _4=isc.Canvas.$b4.draw.call(this,_1,_2,_3);if(this.position!=isc.Canvas.ABSOLUTE&&isc.isA.Canvas(this.label)){if(isc.Page.isLoaded())this.$42f();else isc.Page.setEvent("load",this.getID()+".$42f()")}
return _4}
,isc.A.$42f=function(){if(!this.isDrawn())return;this.label.moveTo(this.$17(),this.$18())}
,isc.A.setAlign=function(_1){this.align=_1;if(this.isDrawn())this.markForRedraw()}
,isc.A.setVAlign=function(_1){this.valign=_1;if(this.isDrawn())this.markForRedraw()}
,isc.A.shouldHiliteAccessKey=function(){return this.hiliteAccessKey}
,isc.A.getTitleHTML=function(){var _1=this.getTitle();if(!this.shouldHiliteAccessKey()||!isc.isA.String(_1)||this.accessKey==null)
return _1;return isc.Canvas.hiliteCharacter(_1,this.accessKey)}
,isc.A.getTitle=function(){return this.title}
,isc.A.setTitle=function(_1){this.title=_1;if(this.label){this.label.setContents(_1);this.label.setState(this.getState());this.label.setSelected(this.isSelected())}else if(this.title!=null&&this.shouldShowLabel()){this.makeLabel()}}
,isc.A.setZIndex=function(_1,_2,_3){isc.Canvas.$b4.setZIndex.call(this,_1,_2,_3);if(isc.isA.Canvas(this.label))this.label.moveAbove(this)}
,isc.A.$ur=function(){this.Super("$ur",arguments);if(this.label!=null)this.label.$ur()}
,isc.A.setIcon=function(_1){this.icon=_1;if(this.label)this.label.setIcon(_1);else if(_1&&this.shouldShowLabel())this.makeLabel()}
,isc.A.mouseOver=function(){if(this.showDown&&this.ns.EH.mouseIsDown()){this.setState(isc.StatefulCanvas.STATE_DOWN)}else{if(this.showRollOver){this.setState(isc.StatefulCanvas.STATE_OVER)}
if(this.showOverCanvas){if(!this.overCanvas){this.addAutoChild("overCanvas",{autoDraw:false})}
if(!this.overCanvas.isDrawn())this.overCanvas.draw()}}}
,isc.A.mouseOut=function(){if(this.showRollOver){this.setState(isc.StatefulCanvas.STATE_UP)}else if(this.showDown&&this.ns.EH.mouseIsDown()){this.setState(isc.StatefulCanvas.STATE_UP)}
if(this.showOverCanvas&&this.overCanvas&&this.overCanvas.isVisible()&&(isc.EH.getTarget()!=this.overCanvas))
{this.overCanvas.clear()}}
,isc.A.$lf=function(_1,_2,_3,_4){var _5=this.invokeSuper(isc.StatefulCanvas,"$lf",_1,_2,_3,_4);if(!(_1&&isc.Browser.isIE&&(this.getFocusHandle()!=this.getDocument().activeElement)))
{this.updateStateForFocus(_1)}
return _5}
,isc.A.updateStateForFocus=function(_1){if(!this.showFocused)return;if(this.showFocusedAsOver){if(!this.showRollOver)return;var _2=this.getState();if(_1){if(_2==isc.StatefulCanvas.STATE_UP)this.setState(isc.StatefulCanvas.STATE_OVER)}else{if(_2==isc.StatefulCanvas.STATE_OVER)this.setState(isc.StatefulCanvas.STATE_UP)}}else{this.stateChanged();if(this.label)this.label.stateChanged()}}
,isc.A.getFocusedState=function(){if(!this.showFocused||this.showFocusedAsOver)return false;return this.hasFocus}
,isc.A.handleMouseDown=function(_1,_2){if(_1.target==this&&this.useEventParts){if(this.firePartEvent(_1,isc.EH.MOUSE_DOWN)==false)return false}
if(this.showDown)this.setState(isc.StatefulCanvas.STATE_DOWN);if(this.mouseDown)return this.mouseDown(_1,_2)}
,isc.A.handleMouseUp=function(_1,_2){if(_1.target==this&&this.useEventParts){if(this.firePartEvent(_1,isc.EH.MOUSE_UP)==false)return false}
if(this.showDown){this.setState(this.showRollOver?isc.StatefulCanvas.STATE_OVER:isc.StatefulCanvas.STATE_UP)}
if(this.mouseUp)return this.mouseUp(_1,_2)}
,isc.A.handleActivate=function(_1,_2){var _3=this.getActionType();if(_3==isc.StatefulCanvas.RADIO){this.select()}else if(_3==isc.StatefulCanvas.CHECKBOX){this.setSelected(!this.isSelected())}
if(this.activate)return this.activate(_1,_2);if(this.action)return this.action();if(this.click)return this.click(_1,_2)}
,isc.A.handleClick=function(_1,_2){if(_1.target==this&&this.useEventParts){if(this.firePartEvent(_1,isc.EH.CLICK)==false)return false}
return this.handleActivate(_1,_2)}
,isc.A.handleKeyPress=function(_1,_2){if(this.keyPress&&(this.keyPress(_1,_2)==false))return false;if(_1.keyName=="Space"||_1.keyName=="Enter"){if(this.handleActivate(_1,_2)==false)return false}
return true}
,isc.A.destroy=function(){this.removeFromRadioGroup();return this.Super("destroy",arguments)}
);isc.B._maxIndex=isc.C+62;isc.StatefulCanvas.registerStringMethods({activate:isc.EH.$i3,action:""});isc.ClassFactory.defineClass("Layout","Canvas");isc.A=isc.Layout;isc.A.FILL="fill";isc.A=isc.Layout.getPrototype();isc.A.orientation="horizontal";isc.A.vPolicy=isc.Layout.FILL;isc.A.hPolicy=isc.Layout.FILL;isc.A.enforcePolicy=true;isc.A.paddingAsLayoutMargin=true;isc.A.$415=true;isc.A.membersMargin=0;isc.A.resizeBarClass="Splitbar";isc.A.resizeBarSize=7;isc.A.animateMemberEffect="slide";isc.A.canDropComponents=true;isc.A.dropLineThickness=2;isc.A.membersAreChildren=true;isc.A=isc.Canvas.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.setShowResizeBar=function(_1){this.showResizeBar=_1;var _2=this.parentElement;if(_2==null||!isc.isA.Layout(_2))return;_2.reflow(this)}
);isc.B._maxIndex=isc.C+1;isc.A=isc.Layout.getPrototype();isc.B=isc._allFuncs;isc.C=isc.B._maxIndex;isc.D=isc._funcClasses;isc.D[isc.C]=isc.A.Class;isc.A.managePercentBreadth=true;isc.A.$2g="layout";isc.A.$2h=["show","hide","rect"];isc.A.$2i=["rect","move"];isc.A.$2j=[];isc.A.$2k="membersAdded";isc.A.$2l="membersRemoved";isc.A.placeHolderDefaults={styleName:"layoutPlaceHolder",overflow:isc.Canvas.HIDDEN};isc.A.dropLineDefaults={styleName:"layoutDropLine",overflow:"hidden",isMouseTransparent:true};isc.B.push(isc.A.getMemberLength=function(_1){return this.vertical?_1.getVisibleHeight():_1.getVisibleWidth()}
,isc.A.getMemberBreadth=function(_1){return this.vertical?_1.getVisibleWidth():_1.getVisibleHeight()}
,isc.A.setMemberBreadth=function(_1,_2){if(this.logIsDebugEnabled(this.$2g))this.$42g(_1,_2);this.vertical?_1.setWidth(_2):_1.setHeight(_2)}
,isc.A.getLength=function(){if(this.vertical)return this.getInnerHeight();var _1=this.getInnerWidth();if(this.leaveScrollbarGap&&!this.vscrollOn)_1-=this.getScrollbarSize();return _1}