static boolean canCreateFromTemplate(AnActionEvent e, FileTemplate template) {
if (e == null) return false;
DataContext dataContext = e.getDataContext();
IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
if (view == null) return false;
PsiDirectory[] dirs = view.getDirectories();
if (dirs.length == 0) return false;
return FileTemplateUtil.canCreateFromTemplate(dirs, template);
}
protected boolean isAvailable(final DataContext dataContext) {
final Project project = CommonDataKeys.PROJECT.getData(dataContext);
if (project == null) {
return false;
}
if (DumbService.getInstance(project).isDumb() && !isDumbAware()) {
return false;
}
final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
if (view == null || view.getDirectories().length == 0) {
return false;
}
return true;
}
@Override
public final void actionPerformed(final AnActionEvent e) {
final DataContext dataContext = e.getDataContext();
final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
if (view == null) {
return;
}
final Project project = CommonDataKeys.PROJECT.getData(dataContext);
final PsiDirectory dir = view.getOrChooseDirectory();
if (dir == null) return;
final PsiElement[] createdElements = invokeDialog(project, dir);
for (PsiElement createdElement : createdElements) {
view.selectElement(createdElement);
}
}
public final void actionPerformed(final AnActionEvent e) {
final DataContext dataContext = e.getDataContext();
final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
if (view == null) {
return;
}
final Project project = PlatformDataKeys.PROJECT.getData(dataContext);
final PsiDirectory dir = view.getOrChooseDirectory();
if (dir == null || project == null) return;
final CreateFileFromTemplateDialog.Builder builder =
CreateFileFromTemplateDialog.createDialog(project);
buildDialog(project, dir, builder);
final Ref<String> selectedTemplateName = Ref.create(null);
final T createdElement =
builder.show(
getErrorTitle(),
getDefaultTemplateName(dir),
new CreateFileFromTemplateDialog.FileCreator<T>() {
public T createFile(@NotNull String name, @NotNull String templateName) {
selectedTemplateName.set(templateName);
return CreateFromTemplateAction.this.createFile(name, templateName, dir);
}
@NotNull
public String getActionName(@NotNull String name, @NotNull String templateName) {
return CreateFromTemplateAction.this.getActionName(dir, name, templateName);
}
});
if (createdElement != null) {
view.selectElement(createdElement);
postProcess(createdElement, selectedTemplateName.get(), builder.getCustomProperties());
}
}
protected boolean isAvailable(DataContext dataContext) {
final Project project = PlatformDataKeys.PROJECT.getData(dataContext);
final IdeView view = LangDataKeys.IDE_VIEW.getData(dataContext);
return project != null && view != null && view.getDirectories().length != 0;
}
public Object getData(String dataId) {
if (PlatformDataKeys.PROJECT.is(dataId)) {
return myProject;
}
if (PlatformDataKeys.NAVIGATABLE.is(dataId)) {
final FavoritesTreeNodeDescriptor[] selectedNodeDescriptors = getSelectedNodeDescriptors();
return selectedNodeDescriptors.length == 1 ? selectedNodeDescriptors[0].getElement() : null;
}
if (PlatformDataKeys.NAVIGATABLE_ARRAY.is(dataId)) {
final List<Navigatable> selectedElements = getSelectedElements(Navigatable.class);
return selectedElements.toArray(new Navigatable[selectedElements.size()]);
}
if (PlatformDataKeys.CUT_PROVIDER.is(dataId)) {
return myCopyPasteDelegator.getCutProvider();
}
if (PlatformDataKeys.COPY_PROVIDER.is(dataId)) {
return myCopyPasteDelegator.getCopyProvider();
}
if (PlatformDataKeys.PASTE_PROVIDER.is(dataId)) {
return myCopyPasteDelegator.getPasteProvider();
}
if (PlatformDataKeys.HELP_ID.is(dataId)) {
return myHelpId;
}
if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
PsiElement[] elements = getSelectedPsiElements();
if (elements.length != 1) {
return null;
}
return elements[0] != null && elements[0].isValid() ? elements[0] : null;
}
if (LangDataKeys.PSI_ELEMENT_ARRAY.is(dataId)) {
final PsiElement[] elements = getSelectedPsiElements();
ArrayList<PsiElement> result = new ArrayList<PsiElement>();
for (PsiElement element : elements) {
if (element.isValid()) {
result.add(element);
}
}
return result.isEmpty() ? null : result.toArray(new PsiElement[result.size()]);
}
if (LangDataKeys.IDE_VIEW.is(dataId)) {
return myIdeView;
}
if (LangDataKeys.TARGET_PSI_ELEMENT.is(dataId)) {
return null;
}
if (LangDataKeys.MODULE_CONTEXT.is(dataId)) {
Module[] selected = getSelectedModules();
return selected != null && selected.length == 1 ? selected[0] : null;
}
if (LangDataKeys.MODULE_CONTEXT_ARRAY.is(dataId)) {
return getSelectedModules();
}
if (PlatformDataKeys.DELETE_ELEMENT_PROVIDER.is(dataId)) {
final Object[] elements = getSelectedNodeElements();
return elements != null && elements.length >= 1 && elements[0] instanceof Module
? myDeleteModuleProvider
: myDeletePSIElementProvider;
}
if (ModuleGroup.ARRAY_DATA_KEY.is(dataId)) {
final List<ModuleGroup> selectedElements = getSelectedElements(ModuleGroup.class);
return selectedElements.isEmpty()
? null
: selectedElements.toArray(new ModuleGroup[selectedElements.size()]);
}
if (LibraryGroupElement.ARRAY_DATA_KEY.is(dataId)) {
final List<LibraryGroupElement> selectedElements =
getSelectedElements(LibraryGroupElement.class);
return selectedElements.isEmpty()
? null
: selectedElements.toArray(new LibraryGroupElement[selectedElements.size()]);
}
if (NamedLibraryElement.ARRAY_DATA_KEY.is(dataId)) {
final List<NamedLibraryElement> selectedElements =
getSelectedElements(NamedLibraryElement.class);
return selectedElements.isEmpty()
? null
: selectedElements.toArray(new NamedLibraryElement[selectedElements.size()]);
}
if (CONTEXT_FAVORITES_ROOTS_DATA_KEY.is(dataId)) {
List<FavoritesTreeNodeDescriptor> result = new ArrayList<FavoritesTreeNodeDescriptor>();
FavoritesTreeNodeDescriptor[] selectedNodeDescriptors = getSelectedNodeDescriptors();
for (FavoritesTreeNodeDescriptor selectedNodeDescriptor : selectedNodeDescriptors) {
FavoritesTreeNodeDescriptor root = selectedNodeDescriptor.getFavoritesRoot();
if (root != null && !(root.getElement().getValue() instanceof String)) {
result.add(root);
}
}
return result.toArray(new FavoritesTreeNodeDescriptor[result.size()]);
}
if (FAVORITES_LIST_NAME_DATA_KEY.is(dataId)) {
return myListName;
}
FavoritesTreeNodeDescriptor[] descriptors = getSelectedNodeDescriptors();
if (descriptors.length > 0) {
List<AbstractTreeNode> nodes = new ArrayList<AbstractTreeNode>();
for (FavoritesTreeNodeDescriptor descriptor : descriptors) {
nodes.add(descriptor.getElement());
}
return myFavoritesTreeStructure.getDataFromProviders(nodes, dataId);
}
return null;
}
