public void update(final AnActionEvent event) {
super.update(event);
final Presentation presentation = event.getPresentation();
final DataContext context = event.getDataContext();
Module module = (Module) context.getData(LangDataKeys.MODULE.getName());
PsiFile currentFile = (PsiFile) context.getData(LangDataKeys.PSI_FILE.getName());
Editor editor = (Editor) context.getData(PlatformDataKeys.EDITOR.getName());
// VirtualFile currentFile = (VirtualFile)
// context.getData(PlatformDataKeys.VIRTUAL_FILE.getName());
if (currentFile != null && editor != null) {
boolean isSSFile =
currentFile
.getFileType()
.getDefaultExtension()
.equals(SilverStripeFileType.DEFAULT_EXTENSION);
SelectionModel selectionModel = editor.getSelectionModel();
String selectedText = selectionModel.getSelectedText();
this.selectedText = selectedText;
this.selectonModel = selectionModel;
this.editor = editor;
this.currentFile = currentFile;
if (selectedText == null) {
presentation.setEnabled(false);
}
if (!isSSFile) {
presentation.setEnabled(false);
presentation.setVisible(false);
}
} else {
presentation.setEnabled(false);
presentation.setVisible(false);
}
}
@Override
public final void update(final AnActionEvent event) {
final Presentation presentation = event.getPresentation();
final DataContext dataContext = event.getDataContext();
final HierarchyBrowserBaseEx browser =
(HierarchyBrowserBaseEx) dataContext.getData(myBrowserDataKey);
if (browser == null) {
presentation.setVisible(false);
presentation.setEnabled(false);
return;
}
presentation.setVisible(true);
final PsiElement selectedElement = browser.getSelectedElement();
if (selectedElement == null || !browser.isApplicableElement(selectedElement)) {
presentation.setEnabled(false);
presentation.setVisible(false);
return;
}
presentation.setEnabled(isEnabled(browser, selectedElement));
String nonDefaultText = getNonDefaultText(browser, selectedElement);
if (nonDefaultText != null) {
presentation.setText(nonDefaultText);
}
}
@Override
public final void actionPerformed(final AnActionEvent event) {
final DataContext dataContext = event.getDataContext();
final HierarchyBrowserBaseEx browser =
(HierarchyBrowserBaseEx) dataContext.getData(myBrowserDataKey);
if (browser == null) return;
final PsiElement selectedElement = browser.getSelectedElement();
if (selectedElement == null || !browser.isApplicableElement(selectedElement)) return;
final String currentViewType = browser.myCurrentViewType;
Disposer.dispose(browser);
final HierarchyProvider provider =
BrowseHierarchyActionBase.findProvider(
myProviderLanguageExtension,
selectedElement,
selectedElement.getContainingFile(),
event.getDataContext());
final HierarchyBrowser newBrowser =
BrowseHierarchyActionBase.createAndAddToPanel(
selectedElement.getProject(), provider, selectedElement);
ApplicationManager.getApplication()
.invokeLater(
() ->
((HierarchyBrowserBaseEx) newBrowser)
.changeView(correctViewType(browser, currentViewType)));
}