isc_forms.js

javascript 很酷的类库

/*
 * Isomorphic SmartClient
 * Version 6.5 (2008-04-30)
 * Copyright(c) 1998-2007 Isomorphic Software, Inc. All rights reserved.
 * "SmartClient" is a trademark of Isomorphic Software, Inc.
 *
 * [e-mail]
 *
 * http://smartclient.com/license
 */

if(window.isc&&window.isc.module_Core&&!window.isc.module_Forms){isc.module_Forms=1;isc._moduleStart=isc._Forms_start=(isc.timestamp?isc.timestamp():new Date().getTime());if(isc._moduleEnd&&(!isc.Log||(isc.Log && isc.Log.logIsDebugEnabled('loadTime')))){isc._pTM={ message:'Forms load/parse time: ' + (isc._moduleStart-isc._moduleEnd) + 'ms', category:'loadTime'};
if(isc.Log && isc.Log.logDebug)isc.Log.logDebug(isc._pTM.message,'loadTime')
else if(isc._preLog)isc._preLog[isc._preLog.length]=isc._pTM
else isc._preLog=[isc._pTM]}isc.A=isc.Canvas;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.applyTableResizePolicy=function(_1,_2,_3,_4,_5,_6,_7){var _8=this.logIsDebugEnabled("tablePolicy"),_9=this.logIsInfoEnabled("tablePolicy"),_10=this.logIsDebugEnabled("tablePlacement");var _11=_1.$8j;if(!this.$8k(_1)){_11=_1.$8j=[];var _12=0,_13=0;for(var _14=0;_14<_1.length;_14++){var _15=_1[_14];if(!_15.alwaysTakeSpace&&!_15.visible)continue;var _16=_15.getColSpan(),_17=_15.getRowSpan();if(_17==0||_16==0)continue;if(_16==null)_16=1;if(_17==null)_17=1;var _18=_16;if(_16=="*")_18=1;var _19=_15.getTitleOrientation();if(_15.showTitle&&(_19==isc.Canvas.LEFT||_19==isc.Canvas.RIGHT))
{_18+=1;if(_16!="*")_16+=1}
var _20=(_15.isStartRow?_15.isStartRow():_15.startRow),_21=(_15.isEndRow?_15.isEndRow():_15.endRow);if(_10){this.logDebug("at: "+["row"+_12,"col"+_13]+", item: "+(_15.name||_15.Class)+(_16=="*"?", colSpan:'*'":"")+", required cols:"+_18+(_17>1?", rowSpan:"+_17:"")+(_20?", startRow:true":"")+(_21?", endRow:true":""),"tablePlacement")}
var _22=null,_23=null;if(_13>=_4||(_20&&_13!=0)){_12++;_13=0;_15.$8l=true}else{_15.$8l=false}
if(_12<_11.length){for(;_12<_11.length;_12++){var _24=_11[_12];if(_24==null)break;for(;_13<_4;_13++){if(_24[_13]!=null)continue;for(var j=_13;j<_4;j++){if(_24[j]!=null)break;if((j-_13)+1>=_18){_22=_12;_23=_13;break}}
if(_23!=null)break}
if(_23!=null)break;_13=0;_15.$8l=true}}
if(_23==null){_22=_12;_23=0;_15.$8l=true}
_13=_23;if(_16=="*")_16=_4-_13;if(!isc.isA.Number(_17))_17=1;for(var r=_12;r<_12+_17;r++){if(!_11[r])_11[r]=[];for(var c=_13;c<_13+_16;c++){_11[r][c]=_14}}
_15.$8m=[_23,_22,_23+_16,_22+_17];_13+=_16;if(_21)_13=_4;if(_10){this.logDebug("item: "+(_15.name||_15.Class)+" placed at: "+["row"+_22,"col"+_23]+(_15.$8l?", marked startRow ":"")+", rowTable: "+this.echoAll(_11),"tablePlacement")}}
var _28=0;for(var r=0;r<_11.length;r++){var _29=_11[r];if(_29==null)break;var _30=0,_31=null;for(var c=0;c<_29.length;c++){if(_29[c]==null){_30++;continue}
if(r>0&&_11[r-1]!=null&&_29[c]==_11[r-1][c])continue;var _14=_29[c],_15=_1[_14];if(_15==_31||_15==null)continue;_15.$8n=_28;_15.$8o=_30;if(_10&&(_30>0||_28>0)){this.logDebug("itemNum:"+_14+" ("+(_15.name||_15.Class)+") at: "+["row"+_22,"col"+_23]+" preceded by "+(_30>0?_30+" empty cells":"")+(_28>0?" "+_28+" empty rows":""),"tablePlacement")}
_30=_28=0;_31=_15}
if(_31==null){_28++;_30=0}}}
if(!_5||!isc.isAn.Array(_5)){if(!isc.isAn.Array(_5)){this.logWarn(" 'colWidths' not an array - Ignoring.","tableResizePolicy")}
_5=[]}
_5=_5.duplicate();for(var c=0;c<_5.length;c++){var _32=_5[c];if(isc.isA.String(_32)){if(_32=="*")_5[c]=[0,1000,0,1];else if(_32.contains("*"))_5[c]=[0,1000,0,parseInt(_32)];else if(_32.contains("%"))_5[c]=[0,1000,parseInt(_32),0]}}
_1.colWidths=_5;if(!_6){_6=[];for(var r=0;r<_11.length;r++){var _29=_11[r],_33=null,_34=100000,_35=0,_36=0;if(!_29)continue;for(var c=0;c<_29.length;c++){var _15=_1[_29[c]];if(!_15)continue;var _37=_15.getCellHeight(_7);var _17=(_15.$8m[3]-_15.$8m[1]);if(_8)this.logWarn("item at: "+[r,c]+" has height: "+_37+", item is: "+_15);_15.$8p=false;if(isc.isA.Number(_37)){_37=Math.floor(_37/ _17);if(_8)this.logWarn("item: "+_15+" has pixel size: "+_37);if(_33==null||_37>_33){_33=_37}
if(_37>_34)_34=_37}else if(isc.isA.String(_37)){if(_37.contains("*")){_15.$8p=true;var _38=(_37=="*"?1:parseFloat(_37))
/ _17;                        if (_8) this.logWarn("item: " + _15 + " has star size: " + _38);						_36 = Math.max(_36, _38);					// else if height is a percentage
					} else {                        _15.$8p = true;						// get the percentage as a number
						// NOTE: if the item takes up more than one row, split it evenly across
                        // its rows
						var _39 = parseFloat(_37) /_17;if(_8)this.logWarn("item: "+_15+" has percent size: "+_39);if(_39>_35)_35=_39}
if(_15.minHeight>_33){_33=_15.minHeight}
if(_15.minHeight>_34){_34=_15.minHeight}
if(_15.maxHeight<_34&&_33<_15.maxHeight)
{_34=_15.maxHeight}}
if(_35>0||_36>0){if(_33==null)_33=0;_6[r]=[_33,_34,_35,_36]}else{if(_33==null){_33=_1.$8q||22}
_6[r]=_33}}}}
_1.rowHeights=_6;if(_9)this.logInfo("\ntotalWidth: "+_2+", totalHeight: "+_3+"\nspecified sizes:\n"+"cols:"+this.echoAll(_1.colWidths)+", rows: "+this.echoAll(_1.rowHeights),"tablePolicy");_1.$8r=_5=isc.Canvas.stretchResizeList(_1.colWidths,_2);_1.$8s=_6=isc.Canvas.stretchResizeList(_1.rowHeights,_3);if(_9)this.logInfo("\nderived sizes:\n"+"cols:"+this.echoAll(_1.$8r)+", rows: "+this.echoAll(_1.$8s),"tablePolicy");for(_14=0;_14<_1.length;_14++){_15=_1[_14];if(!_15.visible)continue;var _40=isc.isA.Canvas(_15),_32=_40?_15.getWidth():_15.width,_41=_40?_15.getHeight():_15.getCellHeight(_7),_19=_15.getTitleOrientation(),_42=_15.$8m,_43=0;if(_15.showTitle){if(_19==isc.Canvas.LEFT){_43=_5[_42[0]]}else{_43=_5[_42[2]]}}
if(_32=="*"){_32=0;var _44=(_15.showTitle&&_19==isc.Canvas.LEFT)?1:0,_45=(_15.showTitle&&_19==isc.Canvas.RIGHT)?1:0,_46=_42[0],_47=_42[2];for(var c=_46+_44;c<_47-_45;c++){_32+=_5[c]}}
if(_15.$8p){_41=0;var _20=_42[1],_21=_42[3];for(var c=_20;c<_21;c++){_41+=_6[c]}}
_15.$8t=[_32,_41];_15.$8u=_43}}
,isc.A.$8k=function(_1){if(!_1.$8j)return false;return true}
,isc.A.invalidateTableResizePolicy=function(_1){delete _1.$8j;delete _1.$8s;delete _1.$8r}
,isc.A.stretchResizeList=function(_1,_2){var _3=0,_4=0,_5=0,_6=_1.duplicate();for(var i=0;i<_1.length;i++){var _8=_6[i];if(isc.isA.Number(_8)){_8=Math.max(_8,1);_5+=_8;_6[i]=_8}else{var _9=_8[2],_10=_8[3];if(_10==0){_3+=_9}
_4+=_10}}
if(_4){var _11=0;if(_3<100){_11=(100-_3)/_4}
for(var r=0;r<_1.length;r++){var _8=_6[r];if(isc.isA.Number(_8))continue;var _9=_8[2],_10=_8[3],_13=_10*_11;if(_9<_13){_8[2]=_13}
if(_10>0)_3+=_8[2]}}
if(_3<=0)return _6;var _14=Math.max(0,_2-_5);for(var r=0;r<_1.length;r++){var _15=Math.max(0,_14/ _3),_8=_6[r];if(isc.isA.Number(_8))continue;var _16=_8[0];if(_16==0)continue;var _17=_8[2],_18=_15*_17;if(_18<_16){_6[r]=_16;_14-=_16;_3-=_17;r=0}}
for(var r=0;r<_1.length;r++){var _15=Math.max(0,_14/ _3),_8=_6[r];if(isc.isA.Number(_8))continue;var _19=_8[1],_17=_8[2],_18=_15*_17;if(_18>_19){_6[r]=_19;_14-=_19;_3-=_17;r=0}}
_15=Math.max(0,_14/ _3);for(var r=0;r<_1.length;r++){_8=_6[r];if(isc.isA.Number(_8))continue;var _17=_8[2];_6[r]=Math.floor(_17*_15)}
return _6}
);isc.B._maxIndex=isc.C+4;isc.ClassFactory.defineClass("ButtonTable",isc.Canvas);isc.A=isc.ButtonTable.getPrototype();isc.A.cellSpacing=0;isc.A.cellPadding=2;isc.A.cellBorder=0;isc.A.tableStyle="menuTable";isc.A.baseButtonStyle="button";isc.A.backgroundColor="CCCCCC";isc.A=isc.ButtonTable.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.getInnerHTML=function(){var _1=isc.SB.newInstance();_1.append("<TABLE"," CLASS=",this.tableStyle," WIDTH=",this.getWidth()-(this.overflow==isc.Canvas.SCROLL||this.overflow==isc.Canvas.AUTO?this.getScrollbarSize():0)," HEIGHT=",this.getHeight()," CELLSPACING=",this.cellSpacing," CELLPADDING=",this.cellPadding," BORDER=",this.cellBorder,"><TR>");for(var r=0;r<this.items.length;r++){var _3=this.items[r];_1.append("<TR>");if(!isc.isAn.Array(_3))_3=[_3];for(var i=0;i<_3.length;i++){var _5=_3[i];if(_5.action){_1.append(this.getCellButtonHTML(_5.contents,_5.action,_5.style,_5.disabled,_5.selected,_5.align,_5.extraTagStuff))}else{_1.append(this.getCellHTML(_5.contents,_5.style,_5.align,_5.extraTagStuff))}}
_1.append("</TR>")}
_1.append("</TABLE>");return _1.toString()}
,isc.A.showModal=function(){this.showClickMask(this.getID()+".hide()");this.show();this.unmask();this.bringToFront()}
,isc.A.hide=function(){this.Super("hide",arguments);this.hideClickMask();this.$8v=null}
,isc.A.getButtonBaseStyle=function(_1){var _2;if(_1)_2=_1.getAttribute("basestyle");if(!_2)_2=this.baseButtonStyle;return _2}
,isc.A.getMouseOutStyle=function(_1){var _2=this.getButtonBaseStyle(_1);if(this.buttonIsSelected(_1)){_2+="Selected"}
if(this.buttonIsDisabled(_1)){_2+="Disabled"}
return _2}
,isc.A.buttonIsSelected=function(_1){return _1&&_1.getAttribute("buttonselected")}
,isc.A.buttonIsDisabled=function(_1){return _1&&_1.getAttribute("buttondisabled")}
,isc.A.cellButtonOver=function(_1){var _2=this.getButtonBaseStyle(_1);if(this.buttonIsSelected(_1))_2+="Selected";if(_1)_1.className=_2+"Over"}
,isc.A.cellButtonOut=function(_1){if(!_1)return;_1.className=this.getMouseOutStyle(_1)}
,isc.A.cellButtonDown=function(_1){if(_1){var _2=this.getButtonBaseStyle(_1);if(this.buttonIsSelected(_1))_2+="Selected";_2+="Down"
_1.className=_2}}
,isc.A.getCellHTML=function(_1,_2,_3,_4){return isc.StringBuffer.concat("<TD ALIGN=",(_3||isc.Canvas.CENTER)," CLASS=",(_2||this.baseButtonStyle+"Disabled"),(_4||_4),">",_1,"</TD>")}
,isc.A.getCellButtonHTML=function(_1,_2,_3,_4,_5,_6,_7){if(_3==null)_3=this.baseButtonStyle;var _8=_3;if(_4)_8+="Selected";if(_5)_8+="Disabled";return isc.StringBuffer.concat("<TD ALIGN=",(_6||isc.Canvas.CENTER)," CLASS=",_8," ONMOUSEOVER='",this.getID(),".cellButtonOver(this);return false;' "," ONMOUSEOUT='",this.getID(),".cellButtonOut(this);return true;'"," ONMOUSEDOWN='",this.getID(),".cellButtonDown(this);return true;'"," ONMOUSEUP='",this.getID(),".cellButtonOut(this)';return true;"," basestyle='",_3,"'",(_4?" buttonselected='true'":null),(_5?" buttondisabled='true'":null),(_7?" "+_7:null)," ONCLICK=\""+_2+"\">",_1,"</TD>")}
);isc.B._maxIndex=isc.C+12;isc.ClassFactory.defineClass("DateChooser","ButtonTable");isc.A=isc.DateChooser.getPrototype();isc.A.showHeader=true;isc.A.headerHeight=20;isc.A.showTodayButton=true;isc.A.showCancelButton=false;isc.A.todayButtonTitle="Today";isc.A.cancelButtonTitle="Cancel";isc.A.showYearButtons=true;isc.A.showYearChooser=true;isc.A.showMonthButtons=true;isc.A.showMonthChooser=true;isc.A.prevYearIcon="[SKIN]doubleArrow_left.gif";isc.A.prevYearIconWidth=14;isc.A.prevYearIconHeight=7;isc.A.prevMonthIcon="[SKIN]arrow_left.gif";isc.A.prevMonthIconWidth=7;isc.A.prevMonthIconHeight=7;isc.A.nextYearIcon="[SKIN]doubleArrow_right.gif";isc.A.nextYearIconWidth=14;isc.A.nextYearIconHeight=7;isc.A.nextMonthIcon="[SKIN]arrow_right.gif";isc.A.nextMonthIconWidth=7;isc.A.nextMonthIconHeight=7;isc.A.showDoubleYearIcon=true;isc.A.startYear=1990;isc.A.endYear=2010;isc.A.firstDayOfWeek=0;isc.A.defaultWidth=150;isc.A.defaultHeight=171;isc.A.year=new Date().getFullYear();isc.A.month=new Date().getMonth();isc.A.chosenDate=new Date();isc.A.skinImgDir="images/common/";isc.A.baseButtonStyle="dateChooserButton";isc.A.alternateStyleSuffix="Dark";isc.A.headerStyle="dateChooserButtonDisabled";isc.A.useBackMask=true;isc.A.canFocus=true;isc.A=isc.DateChooser.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(){var _1=this.Super("show",arguments);if(this.autoClose){this.showClickMask(this.getID()+".close()",true);this.bringToFront()}}
,isc.A.setData=function(_1){if(!isc.isA.Date(_1))_1=new Date();this.year=_1.getFullYear();this.month=_1.getMonth();this.chosenDate=_1;this.markForRedraw()}
,isc.A.getData=function(){return this.lastSelectedDate||this.chosenDate}
,isc.A.getInnerHTML=function(){if(!this.showHeader)this.headerHeight=0;this.baseWeekdayStyle=this.baseWeekdayStyle||this.baseButtonStyle;this.baseWeekendStyle=this.baseWeekendStyle||this.baseWeekdayStyle;var _1=this.baseNavButtonStyle||this.baseButtonStyle;var d=new Date(this.year,this.month,1),_3=new Date(this.year,this.month,1),_4=isc.SB.create();if(this.showHeader){_4.append("<TABLE WIDTH=100%"," HEIGHT=",(this.headerHeight+1)," CELLSPACING=",this.cellSpacing," CELLPADDING=",this.cellPadding," BORDER=",this.cellBorder,"><TR>");if(this.showYearButtons){var _5;if(this.showDoubleYearIcon){var _6=this.imgHTML(this.prevMonthIcon,this.prevMonthIconWidth,this.prevMonthIconHeight);_5=_8?"&nbsp;":"<NOBR>"+_6+_6+"<\/NOBR>"}else{_5=_8?"&nbsp;":this.imgHTML(this.prevYearIcon,this.prevYearIconWidth,this.prevYearIconHeight)}
_4.append(this.getCellButtonHTML(_5,this.getID()+".showPrevYear()",_1,null,null,isc.Canvas.CENTER," WIDTH=15"))}
if(this.showMonthButtons){_4.append(this.getCellButtonHTML(this.imgHTML(this.prevMonthIcon,this.prevMonthIconWidth,this.prevMonthIconHeight),this.getID()+".showPrevMonth()",_1,null,null,isc.Canvas.CENTER," WIDTH=15"))}