@Override
public void dispose() {
// Unregister the listener
if (null != resourceListChangedListener) {
UiListenerHandler.getInstance()
.removeResourceListChangedUIListener(resourceListChangedListener);
resourceManager.resourceSelectionChanged(null);
}
if (null != resourcePropertiesChangedListener) {
UiListenerHandler.getInstance()
.removeResourcePropertiesChangedUIListener(resourcePropertiesChangedListener);
}
super.dispose();
}
private void addAutomationMenu(final Menu menu, final SingleResource selectedResource) {
MenuItem startItem = new MenuItem(menu, SWT.NONE);
startItem.setText(Constants.START_RESOURCE_AUTOMATION);
startItem.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
// Block starting resource level
// automation if any attribute level
// automation is in progress for the
// selected resource
boolean started = resourceManager.isAttributeAutomationStarted(selectedResource);
if (started) {
MessageDialog.openInformation(
Display.getDefault().getActiveShell(),
"Attribute automation is in progress",
"Attribute level automation for this resource is already in progress!!!\nPlease stop all "
+ "running attribute level automations to start resource level automation.");
} else {
// Start the automation
// Fetch the settings data
List<AutomationSettingHelper> automationSettings;
automationSettings = AutomationSettingHelper.getAutomationSettings(null);
// Open the settings dialog
AutomationSettingDialog dialog =
new AutomationSettingDialog(
Activator.getDefault().getWorkbench().getActiveWorkbenchWindow().getShell(),
automationSettings);
dialog.create();
if (dialog.open() == Window.OK) {
String automationType = dialog.getAutomationType();
String updateFreq = dialog.getUpdateFrequency();
AutoUpdateType autoType = AutoUpdateType.valueOf(automationType);
int updFreq = Utility.getUpdateIntervalFromString(updateFreq);
boolean status =
resourceManager.startResourceAutomationUIRequest(
autoType, updFreq, selectedResource);
if (!status) {
String statusMsg = "Automation request failed!!!";
MessageDialog.openInformation(
Display.getDefault().getActiveShell(), "Automation Status", statusMsg);
}
}
}
}
});
MenuItem stopItem = new MenuItem(menu, SWT.NONE);
stopItem.setText(Constants.STOP_RESOURCE_AUTOMATION);
stopItem.addSelectionListener(
new SelectionAdapter() {
@Override
public void widgetSelected(SelectionEvent e) {
boolean status = resourceManager.stopResourceAutomationUIRequest(selectedResource);
if (!status) {
String statusMsg = "Automation stop failed.";
MessageDialog.openInformation(
Display.getDefault().getActiveShell(), "Automation Status", statusMsg);
}
}
});
// Set the initial visibility of menu items
boolean status = resourceManager.isResourceAutomationStarted(selectedResource);
startItem.setEnabled(!status);
stopItem.setEnabled(status);
}
public void changeDeleteVisibility() {
boolean visibility = resourceManager.isAnyResourceExist();
if (null != deleteButton && !deleteButton.isDisposed()) {
deleteButton.setEnabled(visibility);
}
}