/**
* Get the application class from the bean configured in Spring's context.
*
* @see AbstractApplicationServlet#getApplicationClass()
*/
@Override
protected Class<? extends Application> getApplicationClass() throws ClassNotFoundException {
WebApplicationContext wac =
WebApplicationContextUtils.getWebApplicationContext(getServletContext());
if (wac == null) {
throw new ClassNotFoundException(
"Cannot get an handle on Spring's context. Is Spring running? "
+ "Check there's an org.springframework.web.context.ContextLoaderListener configured.");
}
String[] beanDefinitionNames = wac.getBeanDefinitionNames();
for (String string : beanDefinitionNames) {
System.out.println("SpringApplicationServlet.getApplicationClass() " + string);
}
Application bean = wac.getBean(name, Application.class);
if (bean == null) {
throw new ClassNotFoundException("No application bean found under name " + name);
}
return bean.getClass();
}
// TODO Test in portal environment.
public Component inflate(Application app, String xmlFile) throws LayoutInflaterException {
File layoutFile = getLayoutFile(app.getContext(), xmlFile);
try {
return inflate(new FileInputStream(layoutFile));
} catch (FileNotFoundException e) {
throw new LayoutInflaterException(
"Given file " + layoutFile.getAbsolutePath() + " does not exist.");
}
}
public void displayTaskById(String taskId) {
BpmTask task =
bpmSession.getTaskData(taskId, ProcessToolContext.Util.getThreadProcessToolContext());
if (task != null) {
displayProcessData(task);
} else {
application
.getMainWindow()
.showNotification(
i18NSource.getMessage("process.data.task-notfound").replaceFirst("%s", taskId));
}
}
@Override
public void terminalError(Terminal.ErrorEvent event) {
// Call the default implementation.
super.terminalError(event);
// Some custom behaviour.
if (getMainWindow() != null) {
getMainWindow()
.showNotification(
"An unchecked exception occured!",
event.getThrowable().toString(),
Window.Notification.TYPE_ERROR_MESSAGE);
}
}
/**
* Overrides ITMill Toolkit close() method to add some resources cleanup (in the future), related
* to TPT. Please feel free to override this method in your application as well, however, do not
* forget to call super.close() in your override.
*/
@Override
public void close() {
super.close();
}
/**
* This method is overridden as we want to reload theme-specific internationalization translation
* files from the theme's i18n folder once theme is changed.
*
* @param themeName new theme name
*/
@Override
public void setTheme(String themeName) {
super.setTheme(themeName);
loadInternationalizationFiles();
}