I am creating a Report using Birt (Engine Api) with some Java code . now, I don't know how to create multiple tabs in a single Report. so,each tab represent one single Table in it . Can anyone please help me in this The following code i used
`
IReportEngine config = new EngineConfig();
config.setLogConfig("birtLogs", Level.WARNING);
IRegistryProvider ireg = RegistryProviderFactory.getDefault();
org.eclipse.birt.core.framework.Platform.shutdown();
RegistryProviderFactory.releaseDefault();
try {
org.eclipse.birt.core.framework.Platform.startup(config);
} catch (BirtException e1) {
e1.printStackTrace();
}
IReportEngineFactory factory = (IReportEngineFactory)org.eclipse.birt.core.framework.Platform .createFactoryObject(IReportEngineFactory.EXTENSION_REPORT_ENGINE_FACTORY);
engine = factory.createReportEngine(config);
URL rptFileUrl = null;
try {
rptFileUrl = new URL("****/Reports/*****.rptdesign");
} catch (MalformedURLException e1) {
e1.printStackTrace();
}
IReportRunnable reportRunnable = null;
try {
if (rptFileUrl != null) {
reportRunnable =
engine.openReportDesign(rptFileUrl.openConnection().getInputStream());
ReportDesignHandle designHandle = null;
designHandle = (ReportDesignHandle) reportRunnable.getDesignHandle();
}
} catch (EngineException | IOException e1) {
e1.printStackTrace();
}
while (designHandle.getBody().getCount() > 0) {
try {
designHandle.getBody().dropAndClear(0);
} catch (SemanticException e) {
e.printStackTrace();
}
}
ElementFactory designFactory = designHandle.getElementFactory();
try {
designHandle.setProperty("title", "Description");
/* creating Grid for the Tab */
createGrid(designHandle,designFactory);
/createTab(designHandle,designFactory);/ // I have to Implement for the Tab.
} catch (SemanticException e1) {
e1.printStackTrace();
}
engine.destroy();
designHandle.getBody().getContents().clear();
designHandle.close();
org.eclipse.birt.core.framework.Platform.shutdown();
try {
RegistryProviderFactory.setDefault(ireg);
} catch (CoreException e) {
e.printStackTrace();
}
}
} ) ;
} catch (InvocationTargetException | InterruptedException e) {
e.printStackTrace();
}
`
I Used designFactory ,designHandle(above code) to create Grid and inserted data in it . I am expecting designFactory ,designHandle will Help to create multiple tabs as well but i don't know how to do it. please help me in with some code.
