lwdp.htc

通过对现在流行的各种销售管理软件的分析

	
	floatpanel.style.position='absolute';
	floatpanel.style.left=0;
	floatpanel.style.top=0;
	floatpanel.style.display='none';
	floatpanel.style.zIndex=10000;

	element.document.body.insertAdjacentElement('afterbegin',floatpanel);
	
	switch(element.PopupMode)
	{
		case "ondblclick":
			element.attachEvent('ondblclick',element_onpopup);
			break;
		case "oncontextmenu":
			element.attachEvent('oncontextmenu',element_onpopup);
			break;
		case "onclick":
		default:
			element.attachEvent('onclick',element_onpopup);
			break;
	}
	
	function element_onpopup()
	{
		ShowPanel();
		if(event.type=='contextmenu')
			return event.returnValue=false;
	}
}

function AddD(d)
{
	AddDays(date,d)
	UpdateAndSync();
}
function AddM(m)
{
	AddMonths(date,m)
	UpdateAndSync();
}
function AddY(y)
{
	AddYears(date,y)
	UpdateAndSync();
}


function UpdateAndSync()
{
	UpdateUI();
	SyncToElement();
}

function SetWrong()
{
	element.runtimeStyle.backgroundColor=element.WrongBackColor||'pink'
	element.runtimeStyle.color=element.WrongForeColor||'red'
}
function SetRight()
{
	element.runtimeStyle.backgroundColor=''
	element.runtimeStyle.color=''
}

var settingbythis=false;
function SetElementValue(str)
{
	settingbythis=true;
	try
	{
		element.value=str;
		if(element.fireEvent)
		{
			element.fireEvent('onchange');
		}
		else if(element.onclick)
		{
			element.onclick();
		}
	}
	finally
	{
		settingbythis=false;
	}
}
function GetElementValue()
{
	return element.value.replace(/^\s*/g,"").replace(/\s*$/g,"");
}

function SyncToElement()
{
	SetRight();
	SetElementValue(FormatDate(date,element.DateFormatString||"yyyy-MM-dd"));
	element.select();
}
function SyncFromElement()
{
	var value=GetElementValue();
	if(element.Nullable=='True'&&value=='')
	{
		SetRight();
		return;
	}
	var d=ConvertDate(value);
	if(d)
	{
		date=d;
		if(showed)
			UpdateUI();
		SetRight();
		return;
	}
	SetWrong();
}

function UpdateUI()
{
	if(uidate&&IsDateEquals(date,uidate))return;
	uidate=new Date(date);
	
	if(msel.selectedIndex!=date.getMonth())
		msel.selectedIndex=date.getMonth();
	var dc=GetMonthDayCount(date);
	if(dsel.options.length>dc)
	{
		dsel.options.length=dc;
	}
	else
	{
		for(var i=dsel.options.length;i<dc;i++)
			AddOption(dsel,i+1,i+1);
	}
	if(dsel.selectedIndex!=date.getDate()-1)
	{
		dsel.selectedIndex=date.getDate()-1;
	}
	var ymiddle=parseInt(ysel.options(20).value);
	if(date.getFullYear()>ymiddle+8||date.getFullYear()<ymiddle-8)
	{
		ymiddle=date.getFullYear();
		ysel.options.length=0;
		for(var i=ymiddle-106;i<ymiddle+100;i++)
		{
			AddOption(ysel,i,i);
		}
		ysel.value=ymiddle;
	}
	else
	{
		if(ysel.value!=date.getFullYear())
			ysel.value=date.getFullYear();
	}
	CreateDays();
}

function CreateDays()
{
	while(tabledays.rows.length>1)tabledays.deleteRow(1);
	var eachday=new Date(date.getFullYear(),date.getMonth(),1);
	AddDays(eachday,-eachday.getDay());
	var arr=[];
	do
	{
		var wds=[];
		for(var i=0;i<7;i++)
		{
			wds[i]=new Date(eachday);
			AddDays(eachday,1)
		}
		arr[arr.length]=wds;
	}
	while(eachday.getYear()==date.getYear()&&eachday.getMonth()==date.getMonth());
	
	for(var t=0;t<arr.length;t++)
	{
		var tr=tabledays.insertRow();
		var wds=arr[t];
		for(var i=0;i<wds.length;i++)
		{
			var td=tr.insertCell();
			td.style.fontSize='9pt';
			td.style.fontFamily='fixedsys';
			
			var wd=wds[i];
			
			var classnames=["lwdpdate","lwdpweek"+weeknames[i],"lwdp"+FormatDate(wd,"yyyyMMdd")];
			
			if(IsMonthEquals(wd,date))
			{
				classnames[classnames.length]="lwdpthismonth";
				
				if(IsToday(wd))
				{
					classnames[classnames.length]="lwdptoday";
				}
			
				if(IsDateEquals(wd,date))
				{
					classnames[classnames.length]="lwdpcurrent";
					
					td.style.textDecoration='underline';
					td.style.backgroundColor=element.CurrentBackColor||'darkgreen'
					td.style.color=element.CurrentForeColor||'white';
					td.style.fontWeight='bold';
				}
				else if(IsToday(wd))
				{
					td.style.backgroundColor=element.TodayBackColor||'limegreen'
					td.style.color=element.TodayForeColor||'white';
				}
				else
				{
					td.style.backgroundColor=element.MonthBackColor||'';
					td.style.color=element.MonthForeColor||'mediumblue';
				}
			}
			else
			{
				classnames[classnames.length]="lwdpothermonth";
				
				td.style.backgroundColor=element.OtherBackColor||'';
				td.style.color=element.OtherForeColor||'#606060';
				
			}
			
			td.className=classnames.join(' ');

			td.date=wd;
			td.innerText=wd.getDate();
			
			if(td.currentStyle.disabled!='1')
			{
				td.style.cursor='hand';
				td.onmouseover=onlabel_mouseover;
				td.onmouseout=onlabel_mouseout;
				td.onclick=ondate_click;
			}
			else
			{
				td.disabled=true;
			}
		}
	}
}

function onlabel_mouseover()
{
	win.event.srcElement.runtimeStyle.color=element.OverColor||'firebrick'
}
function onlabel_mouseout()
{
	win.event.srcElement.runtimeStyle.color=''
}

function onweeknum_click()
{
	var num=parseInt(win.event.srcElement.weeknum);
	AddDays(date,num-date.getDay());
	UpdateAndSync();
}

function ondate_click()
{
	var thedate=win.event.srcElement.date;
	if(IsMonthEquals(date,thedate))
	{
		date=thedate;
		SyncToElement();
		HidePanel();
	}
	else
	{
		date=thedate;
		UpdateAndSync();
	}
}

function HandleKeyDown(event)
{
	switch(event.keyCode)
	{
		case 13:
			SyncToElement();
			HidePanel();
			return true;
		case 38:
		case 40:
			var d=ConvertDate(GetElementValue());
			if(d)
			{
				AddDays(d,event.keyCode-39);
				date=d;
				SyncToElement();
				if(showed)
					UpdateUI();
			}
			return true;
		case 33:
		case 34:
			var d=ConvertDate(GetElementValue());
			if(d)
			{
				AddMonths(d,event.keyCode*2-33*2-1);
				date=d;
				SyncToElement();
				if(showed)
					UpdateUI();
			}
			return true;
	}
}

</script>

<script>

//	this window
function ShowPanel()
{
	if(showed)return;
	
	if(element.readOnly)return;
	
	showed=true;
	
	UpdateUI();
	
	element.document.attachEvent('onmousedown',document_onmousedown);

	floatpanel.style.display='';
	
	var pos=LostinetWebCalcPosition(floatpanel,element);
	pos.top=pos.top+element.offsetHeight;
	
	LostinetWebAdjustMirror(floatpanel,element,pos);
	
	floatpanel.style.left=pos.left;
	floatpanel.style.top=pos.top;
}
function HidePanel()
{
	if(!showed)return;
	showed=false;
	element.document.detachEvent('onmousedown',document_onmousedown);
	
	floatpanel.style.left=0;
	floatpanel.style.top=0;
	floatpanel.style.display='none';
}
function document_onmousedown()	
{
	var src=event.srcElement;
	if(element.contains(src))return;
	if(tablepanel.contains(src))return;
	HidePanel();
}

element.attachEvent('onkeydown',function element_onkeydown(){	
	var r=HandleKeyDown(event);
	if(r)
	{
		return event.returnValue=false;
	}
});

element.attachEvent('onpropertychange',function element_onpropertychange(){	
	if(settingbythis)return;
	if(event.propertyName=='value')
		SyncFromElement();
});

</script>

<script>

function handlecontentready()
{
	var iframe=document.all('lwdpid_iframe');
	var panel=document.all("lwdpid_tablepanel");
	if(element.UseFrame=='False')
	{
		floatpanel=panel;
		Initialize(document.all);
		SyncFromElement();
		return;
	}

	window.document.body.insertAdjacentElement('afterbegin',iframe);

	if(iframe.contentWindow)	//ie5.5
	{
		win=iframe.contentWindow;
	}
	else
	{	
		win=window.open(element.FrameSrc||'about:blank',iframe.name);
	}
	
	var intervalid=window.setInterval(handlereadystatechange,100)
	
	function handlereadystatechange()
	{
		if(win.document.readyState!='complete')
		{
			return;
		}
		
		window.clearInterval(intervalid);
		
		win.document.body.style.cssText='backgroundColor:blue;border:0px;margin:0px;padding:0px;overflow:visible;';
		win.document.body.insertAdjacentHTML('beforeend',panel.outerHTML);
		
		floatpanel=iframe;
		
		iframe.style.width="320px";
		iframe.style.height="240px";
		
		Initialize(function getelement(id){return win.document.all(id)});	
		SyncFromElement();
	}
}

</script>
<public:attach event='oncontentready' onevent='handlecontentready()'></public:attach>