jsgkj/znjg/trunk/WebContent/js/zygl/gis.tckz.tree.js

var gis = gis || {};	 
gis.tree = function() {

};


/*
 * 用于对 Ajax 返回数据进行预处理的函数。[setting.async.enable = true 时生效]
 */
gis.tree.filter = function(treeId, parentNode, childNodes) {

	return childNodes;
}

/*
 * 设置 zTree 是否显示节点的图标
 */
gis.tree.showIconForTree = function(treeId, treeNode) {
	return false;
	//return !treeNode.isParent;
}

/*
 * 初始化树节点，动态勾选
 */
gis.tree.inittreeCheck = function(treeId){
	if(parent&&parent.gis&&parent.gis.script&&parent.gis.script.layersInitconfigObject){
		var treeObj = $.fn.zTree.getZTreeObj(treeId);
		var layersInitconfigObject=parent.gis.script.layersInitconfigObject;
		if(treeObj){
			var nodes = treeObj.getNodes();
			gis.tree.updatecb(treeObj,nodes,layersInitconfigObject);
		}		
	}

}

/*
 * 根据配置动态勾选选择框
 */
gis.tree.updatecb = function(treeObj,nodes,layersInitconfigObject){
	if(nodes&&nodes.length){
		for(var i in nodes){
			var node=nodes[i];
			//console.log('>3>node:',node);
			if(node.layername){
				//treeObj.checkNode(node, true, true);
				treeObj.checkNode(node, false, true);
				if(layersInitconfigObject&&layersInitconfigObject[node.layername]&&layersInitconfigObject[node.layername].length){
					var layerObj=layersInitconfigObject[node.layername][0];
					if(layerObj&&layerObj.isshow&&layerObj.isshow==="true"){
						treeObj.checkNode(node, true, true);
					}						
				}
				
				
				continue;
			}
			
			gis.tree.updatecb(treeObj,node.children,layersInitconfigObject);
			
		}
		
	}
}

/*
 * 用于捕获 checkbox / radio 被勾选 或 取消勾选的事件回调函数,在此控制地图的图层显示
 */
gis.tree.onCheck= function(event, treeId, node) {
    //alert(treeNode.tId + ", " + treeNode.name + "," + treeNode.checked);
	if(parent&&parent.gis&&parent.gis.script&&parent.gis.script.settrendsLayer){
		if(node.layername){
			parent.gis.script.settrendsLayer(node.layername,node.checked+"");
		}else{
			var nodes=node.children;
			if(nodes&&nodes.length){
				for(var i in nodes){
					var inode=nodes[i];
					if(inode.layername){
						parent.gis.script.settrendsLayer(inode.layername,node.checked+"");
					}
				}
			}
		}
		//console.log('>3>node:',parent.gis.script.layersInitconfigObject);
		parent.gis.script.switchtoLayer();	
	}
    
}

/*
 * tree加载完成后动态添加图例
 */
gis.tree.addtl= function(id){
	/*
	$.each($("#"+id).find('.layercass'), function(i,val){      
		var ua=$(val);
		ua.append('<span class="button ico_close" style="width: 16px; height: 16px;float:right;padding-left:5px;"></span>');	

	});	
	*/
	var tlcss={};
	tlcss.gkMarkLayer={background:'background: url('+contextPath+'/theme/images/gis/GK_TL.png) no-repeat scroll 0 0 transparent;'};
	tlcss.gqvectorLayer={background:'background: url('+contextPath+'/theme/images/gis/GQ_TL1.png) no-repeat scroll 0 0 transparent;'};
	tlcss.zyqvectorLayer={background:'background: url('+contextPath+'/theme/images/gis/GQ_TL1.png) no-repeat scroll 0 0 transparent;'};
	
	tlcss.bwvectorLayer={background:'background: url('+contextPath+'/theme/images/gis/BW_TL.png) no-repeat scroll 0 0 transparent;'};
	tlcss.mtvectorLayer={background:'background: url('+contextPath+'/theme/images/gis/MT_TL.png) no-repeat scroll 0 0 transparent;'};
	tlcss.boatonLayers={background:'background: url('+contextPath+'/theme/images/gis/boat_TL.png) no-repeat scroll 0 0 transparent;'};
	
	tlcss.markersQskLayer={background:'background: url('+contextPath+'/theme/images/gis/aq_qsk_TL1.png) no-repeat scroll 0 0 transparent;'};
	tlcss.markersWxwqyLayer={background:'background: url('+contextPath+'/theme/images/gis/aq_wxhwqy_TL.png) no-repeat scroll 0 0 transparent;'};
	tlcss.markersYjwzkLayer={background:'background: url('+contextPath+'/theme/images/gis/aq_yywzk_TL.png) no-repeat scroll 0 0 transparent;'};
	
	tlcss.jyrlayers={background:'background: url('+contextPath+'/theme/images/gis/JYR_TL2.png) no-repeat scroll 0 0 transparent;'};
	
	
	$.each($("#"+id).find('li'), function(i,val){
		var ua=$(val);
		if(ua){
			var subli=ua.find('li');
			if(!subli||subli.length==0){
				var lcass = ua.find('.layercass');
				if(lcass&&lcass.length==1){
					//alert(lcass.attr('id'));
					//ua.append('<span style="width: 16px; height: 16px;float:right;padding-left:0px;'+tlcss.gkMarkLayer.background+'"></span>');
					if(lcass.attr('id')){
						var layerbackground=tlcss[lcass.attr('id')];
						if(layerbackground&&layerbackground.background){
							ua.append('<span style="width: 24px; height: 24px;position: absolute;right:0px;'+layerbackground.background+'"></span>');	
						}
							
					}
								
				}
			}
		}
	});
	/*
	$.each($("#"+id).find('li'), function(i,val){
		var ua=$(val);
		if(ua){
			var uaParent=ua.parent();
			if(uaParent&&uaParent.attr("id")&&uaParent.attr("id")!='tree'){
				var lcass = ua.find('.layercass');
				if(lcass&&lcass.length==1){
					//alert(lcass.attr('id'));
					//ua.append('<span style="width: 16px; height: 16px;float:right;padding-left:0px;'+tlcss.gkMarkLayer.background+'"></span>');
					if(lcass.attr('id')){
						var layerbackground=tlcss[lcass.attr('id')];
						if(layerbackground&&layerbackground.background){
							ua.append('<span style="width: 24px; height: 24px;position: absolute;right:0px;'+layerbackground.background+'"></span>');	
						}
							
					}
								
				}

			}
		}
		
	});	
	*/
	
}

gis.tree.controlNodeData= function(nodes){
	try{
		if(nodes&&nodes.length){
			if(parent&&parent.layerUserControl&&typeof(parent.layerUserControl)!='undefined'){
				//alert(parent.layerUserControl);
				for(var ik=0;ik<nodes.length;ik++){
					var node=nodes[ik];
					if(node&&!gis.script.isBlank(node.controlid)){
						var isHidden=parent.layerUserControl[node.controlid];
						if(typeof(isHidden)!='undefined'){
							node.isHidden=(isHidden==false);
						}
					}
				}
			}
		}		
	}catch(e){
		
	}

}

$(document).ready(function() {
	var setting = {
			view: {
				//selectedMulti: false,
				showIcon: gis.tree.showIconForTree,
				dblClickExpand: false,
				nameIsHTML: true
			},
			check: {
				enable: true,
				chkboxType : {"Y": "ps", "N": "ps"},
			},
			callback: {
				onCheck:gis.tree.onCheck
			},
			data: {
				simpleData: {
					enable: true
				}
			}
		};
	
	//,isHidden:true
	var zNodes =[
	 			{ id:1, pId:0, name:"港口、港区、作业区", open:true},
	 			{ id:11, pId:1, name:"<span id='gkMarkLayer' class='layercass'>港口</span>",layername:"gkMarkLayer"},
	 			{ id:12, pId:1, name:"<span id='gqvectorLayer' class='layercass'>港区</span>",layername:"gqvectorLayer"},
	 			{ id:13, pId:1, name:"<span id='zyqvectorLayer' class='layercass'>作业区</span>",layername:"zyqvectorLayer"},
	 			{ id:2, pId:0, name:"码头、泊位", checked:false, open:true},
	 			{ id:21, pId:2, name:"<span id='bwvectorLayer' class='layercass'>泊位</span>",layername:"bwvectorLayer"},
	 			{ id:22, pId:2, name:"<span id='mtvectorLayer' class='layercass'>码头</span>",layername:"mtvectorLayer"},
	 			{ id:5, pId:0, name:"船舶", checked:false, open:true,controlid:"boatonLayers"},
	 			{ id:51, pId:5, name:"<span id='boatonLayers' class='layercass'>船舶</span>",layername:"boatonLayers"},
	 			{ id:3, pId:0, name:"经营人", checked:false, open:true},
	 			{ id:31, pId:3, name:"<span id='jyrlayers' class='layercass'>经营人</span>",layername:"jyrlayers"},
	 			{ id:4, pId:0, name:"安全监管", checked:false, open:true,controlid:"aqjgLayers"},
	 			{ id:41, pId:4, name:"<span id='markersWxwqyLayer' class='layercass'>危险危货物企业</span>",layername:"markersWxwqyLayer"},
	 			{ id:42, pId:4, name:"<span id='markersQskLayer' class='layercass'>取水口</span>",layername:"markersQskLayer"},
	 			{ id:43, pId:4, name:"<span id='markersYjwzkLayer' class='layercass'>应急物资库</span>",layername:"markersYjwzkLayer"},
	 			{ id:6, pId:0, name:"锚地", checked:false, open:true},
	 			{ id:61, pId:6, name:"<span id='mdvectorLayer' class='layercass'>锚地</span>",layername:"mdvectorLayer"}
	 		];	
	gis.tree.controlNodeData(zNodes);
	
	$.fn.zTree.init($("#tree"), setting, zNodes);
	gis.tree.inittreeCheck("tree");
	parent.gis.script.tckztreeloadover=true;
	
	//gis.tree.addtl("tree");
});