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dorado7 动态生成图片

郁权
2023-12-01

最近做了一个dorado 7 的动态生成图片的功能恶心了我一星期,甚是烦躁,现在付代码如下,希望能够帮助到那些被dorado摧残的人 ;

主要思路是动态的放在container中

1.由dataSet获取到后台的数据(包括动态生成的label的数据,以及需要生成的图片路径)

2.通过autoform来以及container填充的方式调整位置,以及图片的位置

 

view.detailData = function(data){
	//保存detail的数据
debugger;
var emergenciesId = view.get("#dsEmergencies.data:#").get("emergenciesId");
//form
if(emergenciesId == null){
	return;
}
var container = null;
if(data == 0){ //控制按钮显示
	container = view.get("#container_add_detail");
	container.removeAllChildren();
}else if(data == 2){
	container = view.get("#container_add_detail");
	container.removeAllChildren();
}else if(data == 3){
	container = view.get("#container_audi_detail");
	container.removeAllChildren();
}else if(data == 4){
	container = view.get("#container_view_detail");
	container.removeAllChildren();
}
	flag = true;
	if(flag){
		with (view.get("#dsEmergenciesDetailsLabel")){
			set("parameter",{
				emergenciesId:emergenciesId
			});
			flush();
		}
		
		//突发事件详情Set
		var detailSet = view.get("#dsEmergenciesDetailsLabel.data");	
		detailSet.each(function(record){
			var fieldset = new dorado.widget.FieldSet();
			fieldset.set("contentOverflowY","visible");
			
			var autoform = new dorado.widget.AutoForm();		
			autoform.set ("cols" ,"150,*,90,90") 
			var titleLabel = new dorado.widget.Label({
				text:record.get("detailTitle")
			});
			var contentLabel = new dorado.widget.Label({
				text:record.get("detailContent")
			});
			var contentCon = new dorado.widget.Container({
			//	height:100
			});
			var contentForm = new dorado.widget.AutoForm({
			//	height:80
			});;
			contentForm.set("cols","*")
			contentForm.addElement(contentLabel);
			contentCon.addChild(contentForm);

			autoform.addElement(titleLabel);
			autoform.addElement(contentCon);
			
			with (view.get("#dsEmergenciesDetailsAtt")){
				set("parameter",{
					detailId:record.get("detailId")
				});
				flush();
			}
			
			var picAutoForm = new dorado.widget.AutoForm();
			picAutoForm.set ("cols" ,"*,*,*,*,*,*,*,*");
			var detailAttSet = view.get("#dsEmergenciesDetailsAtt.data");
			//图片附件
			detailAttSet.each(function(result){
									//图片附件		
					var SimpleBlockRenderer2 = $extend(dorado.widget.blockview.DefaultBlockRenderer,{
					    render: function(dom, arg) {
					        dom.innerHTML = "<img src='"+ arg.data +"' class='attachment_operation_img' height='120' width='100' />";
					    }
					});
					var pic = new dorado.widget.BlockView({
						allowNoCurrent:true,
						lineSize:8,
						height:120,
						blockHeight:100,
						blockWidth:100,
						onReady: function(self, arg){
							self.set("renderer", new SimpleBlockRenderer2());//修改默认的块渲染器对象
							self.set("items",[result.get("fileUrl")]);;
						},
						onClick: function(self, arg){
							url='com.hisense.smartroad.common.view.ShowImg.d?fileUrl=' + result.get("fileUrl");
							tabName='查看图片'+result.get('attachmentName').split('.')[0];
							top.window.viewMain.openUrlInMainTab(url,tabName);
						}
					});		
					picAutoForm.addElement(pic);				
			});
		
			var editBtn = new dorado.widget.Button({
				caption:'编辑',
				onClick: function(self, arg){
						var detailId = record.get("detailId");
						var detailTitle = record.get("detailTitle");
						var detailContent = record.get("detailContent");
						var createUid = record.get("createUid");
						var createDate = record.get("createDate");
						var updateUid = record.get("updateUid");
						var updateDate = record.get("updateDate");
						var entity ={};
						entity.detailId = detailId;
						entity.detailTitle = detailTitle;
						entity.detailContent = detailContent;
						view.get('#dsEmergenciesDetails').insert(entity);
						
						var entitylist=view.get('#dsEmergenciesDetails.data:#').get('emeDetailAttachments');
						//图片附件
						detailAttSet.each(function(result){	
							//往dataset里面设置	
							var pic = {};
							pic.emeAttId = result.get("emeAttId");
							pic.createUid = result.get("createUid");
							pic.createDate = result.get("createDate");
							pic.updateUid = result.get("updateUid");
							pic.updateDate = result.get("updateDate");									
							pic.attachmentId = result.get("attachmentId");
							pic.attachmentName = result.get("attachmentName");
							pic.fileUrl = result.get("fileUrl");
		
	    					entitylist.insert(pic);
						});

						view.get("#add_detail_dialog").show();
					}
				});
			var delBtn = new dorado.widget.Button({
				caption:'删除',
				onClick: function(self, arg){
					var detailId = record.get("detailId");
						dorado.MessageBox.confirm("确定要删除吗,删除后将不可恢复?",function(){
//							container.removeChild(fieldset);
 							container.removeChild(autoform);
							view.get("#ajaxDelDetailData").set("parameter",detailId).execute();	
						})		
					}
					
				});
			if(data == 0 || data == 2) { 
				autoform.addElement(editBtn);
				autoform.addElement(delBtn);
			}
			if(data == 4){
				editBtn.set("visible",false);
				delBtn.set("visible",false);
				autoform.addElement(editBtn);
				autoform.addElement(delBtn);
			}
			
			var label1 = new dorado.widget.Label();
			autoform.addElement(label1);
			var picCon = new dorado.widget.Container();
			picCon.addChild(picAutoForm);
			autoform.addElement(picCon);
//			fieldset.addChild(autoform);
			container.addChild(autoform);	
		});
	}
}





 

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