@Override
public void dispose() {
getSite().getPage().removePartListener(fPartListener);
Enumeration<IMemoryViewPane> enumeration = fViewPanes.elements();
while (enumeration.hasMoreElements()) {
Object element = enumeration.nextElement();
if (element instanceof IMemoryViewPane) {
((IMemoryViewPane) element).dispose();
}
}
fViewPaneControls.clear();
IViewSite viewSite = getViewSite();
String secondaryId = viewSite.getSecondaryId();
if (secondaryId != null) MemoryViewIdRegistry.deregisterView(secondaryId);
fSyncService.shutdown();
if (fAddHandler != null) fAddHandler.dispose();
if (fToggleMonitorsHandler != null) fToggleMonitorsHandler.dispose();
if (fNextMemoryBlockHandler != null) fNextMemoryBlockHandler.dispose();
super.dispose();
}
/*
* (non-Javadoc)
* @see org.eclipse.core.commands.AbstractHandler
* #setEnabled(java.lang.Object)
*/
@Override
public void setEnabled(Object evaluationContext) {
this.resourcesToDelete.clear();
// Check the target view
IWorkbenchPart part = null;
try {
part = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getActivePart();
} catch (Exception e) {
// nothing
}
if (part == null
|| !PetalsConstants.PETALS_PROJECT_EXPLORER_VIEW_ID.equals(part.getSite().getId())) {
super.setBaseEnabled(false);
return;
}
// Check the selection
ISelection s = null;
try {
s = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage().getSelection();
} catch (Exception e1) {
// nothing
}
if (s == null || s.isEmpty() || !(s instanceof IStructuredSelection)) {
super.setBaseEnabled(false);
return;
}
// The selection must either contain only project, or non-projects
boolean haveProject = false;
boolean haveOthers = false;
for (Iterator<?> it = ((IStructuredSelection) s).iterator(); it.hasNext(); ) {
Object o = it.next();
IResource res = (IResource) PlatformUtils.getAdapter(o, IResource.class);
if (res != null) {
this.resourcesToDelete.add(res);
if (res instanceof IProject) haveProject = true;
else haveOthers = true;
}
}
super.setBaseEnabled(haveOthers != haveProject);
}
@Override
public void setEnabled(final Object evaluationContext) {
super.setEnabled(evaluationContext);
if (_isAppPhotoFilterInitialized == false) {
_isAppPhotoFilterInitialized = true;
/*
* initialize app photo filter, this is a hack because the whole app startup should be
* sometimes be streamlined, it's more and more confusing
*/
final Command command =
((ICommandService)
PlatformUI //
.getWorkbench()
.getService(ICommandService.class)) //
.getCommand(ActionHandlerPhotoFilter.COMMAND_ID);
final State state = command.getState(RegistryToggleState.STATE_ID);
final Boolean isPhotoFilterActive = (Boolean) state.getValue();
TourbookPlugin.setActivePhotoFilter(isPhotoFilterActive);
}
}
@Override
public final void addHandlerListener(final IHandlerListener handlerListener) {
if (!hasListeners()) {
attachListener();
}
super.addHandlerListener(handlerListener);
}
@Override
public final void removeHandlerListener(final IHandlerListener handlerListener) {
super.removeHandlerListener(handlerListener);
if (!hasListeners()) {
detachListener();
}
}
/** We have to dispose the windows shown on our Editor */
@Override
public void dispose() {
super.dispose();
EventQueue.invokeLater(
new Runnable() {
@Override
public void run() {
if (window != null) {
window.dispose();
}
}
});
Display.getDefault()
.asyncExec(
new Runnable() {
@Override
public void run() {
if (wndFind != null) {
wndFind.close();
}
}
});
IWorkbenchWindow wind = PlatformUI.getWorkbench().getActiveWorkbenchWindow();
if (wind == null) {
return;
}
IEditorReference[] editors =
wind.getActivePage().findEditors(null, GraphEditor.ID, IWorkbenchPage.MATCH_ID);
if (editors != null && editors.length == 0 && satView != null) {
satView.setEditor(null);
satView.clear();
}
for (AbstractHandler hnd : handlers) {
hnd.dispose();
}
}
@Override
public void dispose() {
super.dispose();
if (clipboard != null) clipboard.dispose();
}