fillDiv

define(['dom/form/form',
	'server/getMultiData',
	'dom/form/checkbox',
	'dom/form/select'],
function (){ 
	quickforms.FillDiv = function(dom,formObj) // Fills a div with selects or checkboxes from the database
	{
		quickforms.DomElement.call(this,dom); // super call to get parent attributes
		var me = this;
		this.parent = formObj;
		this.id = this.dom.attr('id');
		this.tab = $('a[href="#'+this.id+'"]');
		this.label = this.tab.text();
		this.serialize = function()
		{
			var curSerialize = '';
			for(var i in this.addedData)
			{
				var child = this.addedData[i],
					childSerial = child.serialize('multi');
				if(i>0 && isNull(childSerial) == false) curSerialize += "&";
				curSerialize+= childSerial;
			}
			return curSerialize;
		};
		this.summary = function()
		{
			var thisSummary = "<b>"+this.label+"</b><br/>",
			    childSummaries= "";
			for(var i in this.addedData)
			{
				var child = this.addedData[i],
					childSummary = child.summary('multi');
				if(child instanceof quickforms.CheckboxElement && isNull(childSummary) == false)
				{
					childSummaries += childSummary + "<br />";
				}
				else if(child instanceof quickforms.SelectElement && isNull(childSummary) == false)
				{
					childSummaries += childSummary;
				}
			}
			if(childSummaries == "")
				return "";
			return thisSummary+childSummaries;
		};
		this.parseFilter = function(filter){
			var filterReturn = '';
			if(filter != null)
			{
				var filters = filter.split(',');
				for(var i=0;i<filters.length;i++)
				{
					if(filters[i].indexOf('=')>=0) // Server side filtering
					{
						filterReturn += filters[i];
					}
					else // Client side categorization, server side sorting 
					{
						this.category = filters[i];
						if(filterReturn != '')
							filterReturn +=",";
						filterReturn+= filters[i]
					}
				}
			} 
			return filterReturn;
		};
	}
	quickforms.form.domParsers.push(function(formObj){
		
		var fills = formObj.dom.find('div[qf-type]');
		
		fills.each(function(i,fill){
			fill = $(fill);
			
			var fillObj = new quickforms.FillDiv(fill,formObj);
			var filter = fillObj.parseFilter(fill.attr('qf-filter'));
			
			formObj.addChild(fillObj); 
			fillObj.parentForm = formObj;
			fillObj.query = quickforms.getMultiData.call(fillObj,formObj.app,
										formObj.fact,
										fill.attr('qf-lookup'),
										filter,
										formObj.updateId,
										quickforms.addAttributes);
			
		});
	});
	quickforms.addAttributes = function(data)
	{
		var fillObj = this; // fillObj
		var qfType=fillObj.dom.attr('qf-type');
		fillObj.type = qfType;
		fillObj.qfLabelCols = fillObj.dom.attr('qf-label-cols');
		fillObj.lookup= fillObj.dom.attr('qf-lookup');
		fillObj.filter = fillObj.dom.attr('qf-filter');
		fillObj.multiple = fillObj.dom.attr('multiple') || '';
		fillObj.addSelectLabels = (fillObj.dom.attr('qf-show-category') || "false") == "true";
		if(qfType=='select')
		{
			quickforms.convertJSONtoFillSelect(fillObj,data);
			fillObj.dom.children('select').selectmenu();
			//fillObj.dom.trigger("create");
		}
		else if(qfType=='checkbox')
		{
			quickforms.convertJSONtoFillCheckbox(fillObj,data);
			fillObj.dom.checkboxradio();
			fillObj.dom.trigger("create");
		}
		fillObj.parentForm.finishedParsing();
		//var selectField = new quickforms.DomElement($('#'+fieldId));
	}
	quickforms.convertJSONtoFillCheckbox = function(fillObj,data)
	{
		if(isJSONString(data)){
			fillObj.dom.children().remove();
			fillObj.addedData = [];
			var json = JSON.parse(data),
				currentCategory='';
			for(var i=0;i<json.length;i++)
			{
				var keyColumnName = "",
					jsoni = json[i];
				for(var col in jsoni)
				{
					if(col.indexOf('Key')>=0)
					{
						keyColumnName = col;
						fillObj.keyColumnName = col;
					}
				}
				if(fillObj.category != null && jsoni[fillObj.category] != currentCategory)
				{
					currentCategory = jsoni[fillObj.category];
					fillObj.dom.append('<h2>'+currentCategory+'</h2>');
				}
				var checkDom = $('<input id= "'+fillObj.id+i+'" name="'+fillObj.lookup+'" type="checkbox" value='+jsoni[keyColumnName]+' />');
				if(jsoni.selected == 'selected')
				{
					checkDom.attr('checked','checked');
				}
				fillObj.dom.append(checkDom);
				fillObj.dom.append($('<label for="'+fillObj.id+i+'">'+jsoni[fillObj.qfLabelCols]+'</label>'));
				var checkObj = new quickforms.CheckboxElement(checkDom,fillObj.parentForm,jsoni[fillObj.qfLabelCols]);
				fillObj.addedData.push(checkObj);
				if(jsoni.selected)
				{
					fillObj.selectedField = jsoni.id;
					checkObj.changeSelection(checkDom);
				}
			}
		}
	}
	quickforms.convertJSONtoFillSelect = function(fillObj,data)
	{
		if(isJSONString(data)){
			fillObj.dom.children().remove();
			fillObj.addedData = [];
			var json = JSON.parse(data),
			    currentCategory = "",
				selectDom,
				selectObj,
				i=0;
			for(i=0;i<json.length;i++)
			{
				var keyColumnName = "";
				var jsoni = json[i];
				for(var col in jsoni)
				{
					if(col.indexOf('Key')>=0)
					{
						keyColumnName = col;
						fillObj.keyColumnName = col;
					}
				}
				if(jsoni[fillObj.category] != currentCategory)
				{
					currentCategory = jsoni[fillObj.category];
					if(fillObj.addSelectLabels)
						fillObj.dom.append("<label for = '"+fillObj.id+i+"'>"+currentCategory+"</div>");
					selectDom = $('<select name="'+fillObj.lookup+'" id="'+fillObj.id+i+'" data-native-menu="'+quickforms.dataNativeMenu+'" '+fillObj.multiple+'></select>');
					fillObj.dom.append(selectDom);
					selectObj = new quickforms.SelectElement(selectDom,fillObj.parentForm,fillObj.multiple == 'multiple');
					selectObj.category = currentCategory;
					if(!fillObj.addSelectLabels)
						selectDom.append('<option data-placeholder="true">'+currentCategory+'</option>')
					else
						selectDom.append('<option data-placeholder="true"></option>')
					fillObj.addedData.push(selectObj);
				}
				
				selectDom.append('<option value='+jsoni[keyColumnName]+' '+jsoni.selected+'>'+jsoni[fillObj.qfLabelCols]+'</option>');

				if(jsoni.selected)
				{
					fillObj.selectedField = jsoni.id;
					selectObj.changeSelection();
				}
			}
		}
		else
		{
			console.log("Error : "+data);
		}
	}
});