1 Ext.DatePicker=Ext.extend(Ext.Component,{todayText:"Today",okText:" OK ",cancelText:"Cancel",todayTip:"{0} (Spacebar)",minText:"This date is before the minimum date",maxText:"This date is after the maximum date",format:"m/d/y",disabledDaysText:"Disabled",disabledDatesText:"Disabled",constrainToViewport:true,monthNames:Date.monthNames,dayNames:Date.dayNames,nextText:"Next Month (Control+Right)",prevText:"Previous Month (Control+Left)",monthYearText:"Choose a month (Control+Up/Down to move years)",startDay:0,showToday:true,initComponent:function(){Ext.DatePicker.superclass.initComponent.call(this);this.value=this.value?this.value.clearTime():new Date().clearTime();this.addEvents("select");if(this.handler){this.on("select",this.handler,this.scope||this)}this.initDisabledDays()},initDisabledDays:function(){if(!this.disabledDatesRE&&this.disabledDates){var a=this.disabledDates;var c="(?:";for(var b=0;b<a.length;b++){c+=a[b];if(b!=a.length-1){c+="|"}}this.disabledDatesRE=new RegExp(c+")")}},setDisabledDates:function(a){if(Ext.isArray(a)){this.disabledDates=a;this.disabledDatesRE=null}else{this.disabledDatesRE=a}this.initDisabledDays();this.update(this.value,true)},setDisabledDays:function(a){this.disabledDays=a;this.update(this.value,true)},setMinDate:function(a){this.minDate=a;this.update(this.value,true)},setMaxDate:function(a){this.maxDate=a;this.update(this.value,true)},setValue:function(b){var a=this.value;this.value=b.clearTime(true);if(this.el){this.update(this.value)}},getValue:function(){return this.value},focus:function(){if(this.el){this.update(this.activeDate)}},onRender:function(a,g){var c=['<table cellspacing="0">','<tr><td class="x-date-left"><a href="#" title="',this.prevText,'"> </a></td><td class="x-date-middle" align="center"></td><td class="x-date-right"><a href="#" title="',this.nextText,'"> </a></td></tr>','<tr><td colspan="3"><table class="x-date-inner" cellspacing="0"><thead><tr>'];var f=this.dayNames;for(var e=0;e<7;e++){var h=this.startDay+e;if(h>6){h=h-7}c.push("<th><span>",f[h].substr(0,1),"</span></th>")}c[c.length]="</tr></thead><tbody><tr>";for(var e=0;e<42;e++){if(e%7==0&&e!=0){c[c.length]="</tr><tr>"}c[c.length]='<td><a href="#" hidefocus="on" class="x-date-date" tabIndex="1"><em><span></span></em></a></td>'}c.push("</tr></tbody></table></td></tr>",this.showToday?'<tr><td colspan="3" class="x-date-bottom" align="center"></td></tr>':"",'</table><div class="x-date-mp"></div>');var b=document.createElement("div");b.className="x-date-picker";b.innerHTML=c.join("");a.dom.insertBefore(b,g);this.el=Ext.get(b);this.eventEl=Ext.get(b.firstChild);this.leftClickRpt=new Ext.util.ClickRepeater(this.el.child("td.x-date-left a"),{handler:this.showPrevMonth,scope:this,preventDefault:true,stopDefault:true});this.rightClickRpt=new Ext.util.ClickRepeater(this.el.child("td.x-date-right a"),{handler:this.showNextMonth,scope:this,preventDefault:true,stopDefault:true});this.eventEl.on("mousewheel",this.handleMouseWheel,this);this.monthPicker=this.el.down("div.x-date-mp");this.monthPicker.enableDisplayMode("block");var k=new Ext.KeyNav(this.eventEl,{left:function(d){d.ctrlKey?this.showPrevMonth():this.update(this.activeDate.add("d",-1))},right:function(d){d.ctrlKey?this.showNextMonth():this.update(this.activeDate.add("d",1))},up:function(d){d.ctrlKey?this.showNextYear():this.update(this.activeDate.add("d",-7))},down:function(d){d.ctrlKey?this.showPrevYear():this.update(this.activeDate.add("d",7))},pageUp:function(d){this.showNextMonth()},pageDown:function(d){this.showPrevMonth()},enter:function(d){d.stopPropagation();return true},scope:this});this.eventEl.on("click",this.handleDateClick,this,{delegate:"a.x-date-date"});this.el.unselectable();this.cells=this.el.select("table.x-date-inner tbody td");this.textNodes=this.el.query("table.x-date-inner tbody span");this.mbtn=new Ext.Button({text:" ",tooltip:this.monthYearText,renderTo:this.el.child("td.x-date-middle",true)});this.mbtn.on("click",this.showMonthPicker,this);this.mbtn.el.child(this.mbtn.menuClassTarget).addClass("x-btn-with-menu");if(this.showToday){this.todayKeyListener=this.eventEl.addKeyListener(Ext.EventObject.SPACE,this.selectToday,this);var j=(new Date()).dateFormat(this.format);this.todayBtn=new Ext.Button({renderTo:this.el.child("td.x-date-bottom",true),text:String.format(this.todayText,j),tooltip:String.format(this.todayTip,j),handler:this.selectToday,scope:this})}if(Ext.isIE){this.el.repaint()}this.update(this.value)},createMonthPicker:function(){if(!this.monthPicker.dom.firstChild){var a=['<table border="0" cellspacing="0">'];for(var b=0;b<6;b++){a.push('<tr><td class="x-date-mp-month"><a href="#">',this.monthNames[b].substr(0,3),"</a></td>",'<td class="x-date-mp-month x-date-mp-sep"><a href="#">',this.monthNames[b+6].substr(0,3),"</a></td>",b==0?'<td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-prev"></a></td><td class="x-date-mp-ybtn" align="center"><a class="x-date-mp-next"></a></td></tr>':'<td class="x-date-mp-year"><a href="#"></a></td><td class="x-date-mp-year"><a href="#"></a></td></tr>')}a.push('<tr class="x-date-mp-btns"><td colspan="4"><button type="button" class="x-date-mp-ok">',this.okText,'</button><button type="button" class="x-date-mp-cancel">',this.cancelText,"</button></td></tr>","</table>");this.monthPicker.update(a.join(""));this.monthPicker.on("click",this.onMonthClick,this);this.monthPicker.on("dblclick",this.onMonthDblClick,this);this.mpMonths=this.monthPicker.select("td.x-date-mp-month");this.mpYears=this.monthPicker.select("td.x-date-mp-year");this.mpMonths.each(function(c,d,e){e+=1;if((e%2)==0){c.dom.xmonth=5+Math.round(e*0.5)}else{c.dom.xmonth=Math.round((e-1)*0.5)}})}},showMonthPicker:function(){this.createMonthPicker();var a=this.el.getSize();this.monthPicker.setSize(a);this.monthPicker.child("table").setSize(a);this.mpSelMonth=(this.activeDate||this.value).getMonth();this.updateMPMonth(this.mpSelMonth);this.mpSelYear=(this.activeDate||this.value).getFullYear();this.updateMPYear(this.mpSelYear);this.monthPicker.slideIn("t",{duration:0.2})},updateMPYear:function(e){this.mpyear=e;var c=this.mpYears.elements;for(var b=1;b<=10;b++){var d=c[b-1],a;if((b%2)==0){a=e+Math.round(b*0.5);d.firstChild.innerHTML=a;d.xyear=a}else{a=e-(5-Math.round(b*0.5));d.firstChild.innerHTML=a;d.xyear=a}this.mpYears.item(b-1)[a==this.mpSelYear?"addClass":"removeClass"]("x-date-mp-sel")}},updateMPMonth:function(a){this.mpMonths.each(function(b,c,d){b[b.dom.xmonth==a?"addClass":"removeClass"]("x-date-mp-sel")})},selectMPMonth:function(a){},onMonthClick:function(f,b){f.stopEvent();var c=new Ext.Element(b),a;if(c.is("button.x-date-mp-cancel")){this.hideMonthPicker()}else{if(c.is("button.x-date-mp-ok")){var g=new Date(this.mpSelYear,this.mpSelMonth,(this.activeDate||this.value).getDate());if(g.getMonth()!=this.mpSelMonth){g=new Date(this.mpSelYear,this.mpSelMonth,1).getLastDateOfMonth()}this.update(g);this.hideMonthPicker()}else{if(a=c.up("td.x-date-mp-month",2)){this.mpMonths.removeClass("x-date-mp-sel");a.addClass("x-date-mp-sel");this.mpSelMonth=a.dom.xmonth}else{if(a=c.up("td.x-date-mp-year",2)){this.mpYears.removeClass("x-date-mp-sel");a.addClass("x-date-mp-sel");this.mpSelYear=a.dom.xyear}else{if(c.is("a.x-date-mp-prev")){this.updateMPYear(this.mpyear-10)}else{if(c.is("a.x-date-mp-next")){this.updateMPYear(this.mpyear+10)}}}}}}},onMonthDblClick:function(d,b){d.stopEvent();var c=new Ext.Element(b),a;if(a=c.up("td.x-date-mp-month",2)){this.update(new Date(this.mpSelYear,a.dom.xmonth,(this.activeDate||this.value).getDate()));this.hideMonthPicker()}else{if(a=c.up("td.x-date-mp-year",2)){this.update(new Date(a.dom.xyear,this.mpSelMonth,(this.activeDate||this.value).getDate()));this.hideMonthPicker()}}},hideMonthPicker:function(a){if(this.monthPicker){if(a===true){this.monthPicker.hide()}else{this.monthPicker.slideOut("t",{duration:0.2})}}},showPrevMonth:function(a){this.update(this.activeDate.add("mo",-1))},showNextMonth:function(a){this.update(this.activeDate.add("mo",1))},showPrevYear:function(){this.update(this.activeDate.add("y",-1))},showNextYear:function(){this.update(this.activeDate.add("y",1))},handleMouseWheel:function(a){var b=a.getWheelDelta();if(b>0){this.showPrevMonth();a.stopEvent()}else{if(b<0){this.showNextMonth();a.stopEvent()}}},handleDateClick:function(b,a){b.stopEvent();if(a.dateValue&&!Ext.fly(a.parentNode).hasClass("x-date-disabled")){this.setValue(new Date(a.dateValue));this.fireEvent("select",this,this.value)}},selectToday:function(){if(this.todayBtn&&!this.todayBtn.disabled){this.setValue(new Date().clearTime());this.fireEvent("select",this,this.value)}},update:function(F,z){var a=this.activeDate;this.activeDate=F;if(!z&&a&&this.el){var n=F.getTime();if(a.getMonth()==F.getMonth()&&a.getFullYear()==F.getFullYear()){this.cells.removeClass("x-date-selected");this.cells.each(function(d){if(d.dom.firstChild.dateValue==n){d.addClass("x-date-selected");setTimeout(function(){try{d.dom.firstChild.focus()}catch(i){}},50);return false}});return}}var j=F.getDaysInMonth();var o=F.getFirstDateOfMonth();var f=o.getDay()-this.startDay;if(f<=this.startDay){f+=7}var A=F.add("mo",-1);var g=A.getDaysInMonth()-f;var e=this.cells.elements;var p=this.textNodes;j+=f;var v=86400000;var C=(new Date(A.getFullYear(),A.getMonth(),g)).clearTime();var B=new Date().clearTime().getTime();var s=F.clearTime().getTime();var r=this.minDate?this.minDate.clearTime():Number.NEGATIVE_INFINITY;var x=this.maxDate?this.maxDate.clearTime():Number.POSITIVE_INFINITY;var E=this.disabledDatesRE;var q=this.disabledDatesText;var H=this.disabledDays?this.disabledDays.join(""):false;var D=this.disabledDaysText;var y=this.format;if(this.showToday){var l=new Date().clearTime();var c=(l<r||l>x||(E&&y&&E.test(l.dateFormat(y)))||(H&&H.indexOf(l.getDay())!=-1));this.todayBtn.setDisabled(c);this.todayKeyListener[c?"disable":"enable"]()}var k=function(I,d){d.title="";var i=C.getTime();d.firstChild.dateValue=i;if(i==B){d.className+=" x-date-today";d.title=I.todayText}if(i==s){d.className+=" x-date-selected";setTimeout(function(){try{d.firstChild.focus()}catch(t){}},50)}if(i<r){d.className=" x-date-disabled";d.title=I.minText;return}if(i>x){d.className=" x-date-disabled";d.title=I.maxText;return}if(H){if(H.indexOf(C.getDay())!=-1){d.title=D;d.className=" x-date-disabled"}}if(E&&y){var w=C.dateFormat(y);if(E.test(w)){d.title=q.replace("%0",w);d.className=" x-date-disabled"}}};var u=0;for(;u<f;u++){p[u].innerHTML=(++g);C.setDate(C.getDate()+1);e[u].className="x-date-prevday";k(this,e[u])}for(;u<j;u++){var b=u-f+1;p[u].innerHTML=(b);C.setDate(C.getDate()+1);e[u].className="x-date-active";k(this,e[u])}var G=0;for(;u<42;u++){p[u].innerHTML=(++G);C.setDate(C.getDate()+1);e[u].className="x-date-nextday";k(this,e[u])}this.mbtn.setText(this.monthNames[F.getMonth()]+" "+F.getFullYear());if(!this.internalRender){var h=this.el.dom.firstChild;var m=h.offsetWidth;this.el.setWidth(m+this.el.getBorderWidth("lr"));Ext.fly(h).setWidth(m);this.internalRender=true;if(Ext.isOpera&&!this.secondPass){h.rows[0].cells[1].style.width=(m-(h.rows[0].cells[0].offsetWidth+h.rows[0].cells[2].offsetWidth))+"px";this.secondPass=true;this.update.defer(10,this,[F])}}},beforeDestroy:function(){if(this.rendered){Ext.destroy(this.leftClickRpt,this.rightClickRpt,this.monthPicker,this.eventEl,this.mbtn,this.todayBtn)}}});Ext.reg("datepicker",Ext.DatePicker);
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