Msz

Integrating_BIRT_Viewer_Toolkit_and_ZK

Author
Shamil' Mustafin, Engineer, Nefteavtomatika, Russia

Date
June 03, 2014

Version
ZK CE 7.0.2

Introduction

Environment

• Apache Tomcat/7.0.52
• ActuateBIRTViewer Toolkit [1]
• ZK Framework CE 7.0.2
• File Report Sales Dashboard.rtpdesign must be placed in the folder Tomcat7\webapps\ActuateBIRTViewer\WEB-INF\repository
• ZkBirtReport.war

Features

• To pass parameters are used ZK components
• Passing parameters via JSON
• You can generate reports independently from each other (in different tabs)

Source

The MainController.java

public class MainController extends SelectorComposer<Window>{

	/**
	 * 
	 */
	private static final long serialVersionUID = 1L;
	
	@Wire("#treeReports") private Tree treeReports;
	@Wire("#mainTabs")	private Tabbox mainTabs;
	@Wire("#mainTabs > tabs") 	private Tabs tabs; 
	@Wire("#mainTabs > tabpanels") 	private Tabpanels tabpanels;
	
	private void setTabValue(String url, String nameReport) {
		Tab tab = new Tab(nameReport);
		tab.setClosable(true);
		tab.setSelected(true);
		tabs.appendChild(tab);
		
		Tabpanel tabpanel = new Tabpanel();
		Include include = new Include(url);
		tabpanel.appendChild(include);
		tabpanels.appendChild(tabpanel);
	}
	
	@Listen("onClick = #viewReport")
	public void showReport() {
		if (treeReports.getSelectedItem() != null) {
			String url = treeReports.getSelectedItem().getValue();
			String label = treeReports.getSelectedItem().getLabel();
			setTabValue(url, label);
		} else {
			showNotify("Select the report");
			return;
		}
	}
	
	private void showNotify(String msg) {
		 Clients.showNotification(msg,"warning",null,null,0);
   }
}

The report.zul

<?page title="new page title" contentType="text/html;charset=UTF-8"?>
<zk>
<window border="none" width="100%" height="100%" >
<iframe id="iframe" src="/report/reportPage.zul" hflex="1" vflex="1" scrolling="auto" />
</window>
</zk>

Summary

http://www.actuate.com/info/birt-viewer-toolkit/ [2].
http://developer.actuate.com/deployment-center/deployment-guides/birt-viewer-toolkit/ [3].