//jsCloneValues.js

//NEW 11Sep2007 *DS*

//this is to allow the easy "duplication" of the values in the doc currently being edited,
//especially helpful for Sandy as she enters 2 or 3 country locations for a similar AgSoft or MachineryManufacturer record.

//NOTE: the "Clone" button (onclick="doClone()") is visible only if the document is in edit mode (i.e. is not being newly-created)

//alert('LATER.' + strType)

function getFieldName(o)
{
	if(!o)return "";

	return (o.name?o.name:(o.length?o[0].name:""));
};

function getFieldValues(o,bSkipHidden)
{
	var rv="";
	if(o)
	{
		var strType=(o.type?o.type:(o.length?o[0].type:""));
		switch(strType)
		{
		case "text":
		case "textarea":
		case "password":
			rv=[o.value];
			break;

		case "hidden":
			if(!bSkipHidden)rv=[o.value];
			break;

		case "checkbox":
		case "radio":
			for(var i=0;i<o.length;i++)
			{
				rv[rv.length]=o[i].checked?1:0;
			};

			break;

		case "select-one":
			rv=[o.selectedIndex];
			break;

		case "select-multi":
			//alert('LATER.' + strType)
			break;

		default:
			break;
		};
	};

	return rv;
};

function setFieldValues(o, arValues)
{
	if(o)
	{
		var strType=(o.type?o.type:(o.length?o[0].type:""));
		switch(strType)
		{
		case "text":
		case "textarea":
		case "password":
		case "hidden":
			o.value=arValues[0];
			break;

		case "checkbox":
		case "radio":
			for(var i=0;i<arValues.length;i++)
			{
				if(o[i])o[i].checked=(arValues[i]?true:false);
			};
			break;

		case "select-one":
			o.selectedIndex=arValues[0];
			break;

		case "select-multi":
			//alert('LATER.' + strType)
			break;

		default:
			break;
		};
	};

	return false;
};

function getValuesToClone()
{
	//for each field, grab its value and store inside array GLO_FIELDS ( each element is [Field_Name, [field value1,field value2,field value3] ] );

	var rv=[];
	var oF=document.forms[0];
	var strFieldName="";
	bSkip=false;
	
	if(oF && oF.elements)
	{
		var oField;
		var oFieldInfo=[];
		for(var i=0;i<oF.elements.length;i++)
		{
			oField=oF.elements[i];

			strFieldName=getFieldName(oField);

			bSkip=(GLO_SKIP_PREFIX && strFieldName.substring(0,GLO_SKIP_PREFIX.length)==GLO_SKIP_PREFIX);
			if(!bSkip)bSkip=(GLO_SKIP.indexOf("`" + strFieldName + "`")!=-1);
			if(!bSkip)
			{
				oFieldInfo=getFieldValues(oField,true);
				if(oFieldInfo.length)rv[rv.length]=[strFieldName,oFieldInfo];
			};
		};
	};

	//return an array of arrays: [Field_Name, [field value1,field value2,field value3] ]
	return rv;
};

function doClone()
{
	GLO_SKIP_PREFIX="\%\%";
	GLO_SKIP="`__Click`\%\%ModDate`State`ButtonClickedTX`NotifyRequestorTX`";
	GLO_SKIP+="ArchiveDate`DeleteDate`";
	GLO_SKIP+="TypeField`Field7`Field5Lista`Field5Listb`";
	GLO_SKIP+="DB2Field1`DB2Label1`DB2TSLabel1`";
	GLO_SKIP+="DB2Field5`DB2Label5`DB2Field6`DB2ActiveDate`";
	GLO_FIELDS=getValuesToClone();
	if(!GLO_FIELDS)
	{
		alert("Clone failed -- no fields could be identified. (!?)");
	}
	else
	{
		//e.g. http://agdev09.agdev.gov.ab.ca/$directories/dcommdty.nsf/AllListings/lst12658?EditDocument&login
		var strURL=document.location.href;
		strURL=strURL.substring(0,strURL.toLowerCase().indexOf("?editdocument"));
		strURL=strURL.substring(0,strURL.toLowerCase().indexOf(".nsf"));
		if(strURL && intDocType)
		{
			strURL+=".nsf/Main?OpenForm&clone=1&type=" + intDocType;
			GLO_WIN=window.open(strURL);
			GLO_WIN.focus();
			GLO_WIN.parentwin=self;
		};
	};

	return false;
};

function cloneValues()
{
	//for each field in GLO_FIELDS, paste in the appropriate field value from GLO_VALUES

	if(!GLO_WIN || !GLO_FIELDS)return false;

	GLO_WIN.focus();
	
	var oFieldInfo=[];
	var oField;
	for(var i=0;i<GLO_FIELDS.length;i++)
	{
		oFieldInfo=GLO_FIELDS[i];
		oField=GLO_WIN.document.forms[0][oFieldInfo[0]];
		if(oField)setFieldValues(oField,oFieldInfo[1]);
	};

	GLO_WIN.focus();
	oField=GLO_WIN.document.forms[0]["TypeField"];
	if(oField)oField.focus()

	GLO_WIN.GLO_FIELDS=GLO_FIELDS;
	GLO_WIN=null;
	GLO_FIELDS=null;
	GLO_SKIP=null;
	GLO_SKIP_PREFIX=null;

	return false;
};