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

Comment

If you want to use a JDBC driver, then you must place it in the folder
D:\Tomcat7\webapps\ActuateBIRTViewer\WEB-INF\platform\plugins\org.eclipse.birt.report.data.oda.jdbc_4.2.3.v20140106-0433\drivers
Place JDBC drivers' JAR files in this directory to make them available to BIRT.

Features

To pass parameters are used ZK components
Passing parameters via JSON
You can generate reports independently from each other (in different tabs)
Export to XLS format
Export to PDF format
Print report

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>

The reportPage.zul

<?page title="Тестовый отчет" contentType="text/html;charset=UTF-8"?>
<?script src="http://localhost:8081/ActuateBIRTViewer/jsapi" ?>
<zk>
...

<script> 
	zk.afterMount(function() {
        init();    
 	});
</script>
 <n:script xmlns:n="native">
 <![CDATA[
		function init(){
			actuate.load("viewer");
			actuate.initialize("http://localhost:8081/ActuateBIRTViewer", null, null, null, null);
		}
		function runReportI(jsonElements)    {
			var countOfElements = jsonElements.elements.length;
     	    for (var i = 0; i < countOfElements; i++) {
		        var year = jsonElements.elements[i].year;
		    }
			var viewer = new actuate.Viewer("viewer1");
			viewer.setReportName("/salesDashboard.rptdesign");
			viewer.setParameters({Year:year}); 
			var options2 = new actuate.viewer.UIOptions( );
				options2.enableToolBar(true);
				options2.enableMainMenu(false);
				viewer.setUIOptions( options2 );
			viewer.setSize(1100,800);
			viewer.submit();
		}
		
		function runReportXLS() {
			var viewer = new actuate.Viewer("viewer1");
			viewer.downloadReport("xls", null, null);
		}
		
		function runReportPDF() {
			var viewer = new actuate.Viewer("viewer1");
			viewer.downloadReport("pdf", null, null);
		}
		
		function printReport() {
			var viewer = new actuate.Viewer("viewer1");
			viewer.showPrintDialog( );	
		}

]]>
</n:script>
<window width="100%" height="100%" apply="ru.ufa.zkbirt.ViewReportController">
<borderlayout>
<center  autoscroll="true"> 
	<html ><![CDATA[
	<div id="viewer1">
	</div>        
	]]>
	</html>
</center>
...

</zk>

Summary

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

Anonymous

Msz

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