@Override
public void reset() {
if (myFilePointersDisposable != null) {
Disposer.dispose(myFilePointersDisposable);
}
myFilePointersDisposable = Disposer.newDisposable();
for (PyRootTypeProvider provider : myRootTypeProviders) {
provider.reset(myFilePointersDisposable, this, myModule);
}
if (myRootTreeEditor != null) {
ContentEntryEditor editor = myRootTreeEditor.getContentEntryEditor();
if (editor != null) editor.update();
myRootTreeEditor.update();
}
}
@Override
public void deleteContentFolder(ContentEntry contentEntry, ContentFolder folder) {
for (PyRootTypeProvider provider : myRootTypeProviders) {
if (provider.isMine(folder)) {
removeRoot(contentEntry, folder.getUrl(), provider);
return;
}
}
super.deleteContentFolder(contentEntry, folder);
}
/** @param contentEntryEditor : null means to clear the editor */
public void setContentEntryEditor(final ContentEntryEditor contentEntryEditor) {
if (myContentEntryEditor != null && myContentEntryEditor.equals(contentEntryEditor)) {
return;
}
if (myFileSystemTree != null) {
Disposer.dispose(myFileSystemTree);
myFileSystemTree = null;
}
if (myContentEntryEditor != null) {
myContentEntryEditor.removeContentEntryEditorListener(myContentEntryEditorListener);
myContentEntryEditor = null;
}
if (contentEntryEditor == null) {
((DefaultTreeModel) myTree.getModel()).setRoot(EMPTY_TREE_ROOT);
myTreePanel.setVisible(false);
if (myFileSystemTree != null) {
Disposer.dispose(myFileSystemTree);
}
return;
}
myTreePanel.setVisible(true);
myContentEntryEditor = contentEntryEditor;
myContentEntryEditor.addContentEntryEditorListener(myContentEntryEditorListener);
final ContentEntry entry = contentEntryEditor.getContentEntry();
assert entry != null : contentEntryEditor;
final VirtualFile file = entry.getFile();
myDescriptor.setRoots(file);
if (file == null) {
final String path = VfsUtilCore.urlToPath(entry.getUrl());
myDescriptor.setTitle(FileUtil.toSystemDependentName(path));
}
final Runnable init =
new Runnable() {
@Override
public void run() {
//noinspection ConstantConditions
myFileSystemTree.updateTree();
myFileSystemTree.select(file, null);
}
};
myFileSystemTree =
new FileSystemTreeImpl(
myProject, myDescriptor, myTree, getContentEntryCellRenderer(), init, null) {
@Override
protected AbstractTreeBuilder createTreeBuilder(
JTree tree,
DefaultTreeModel treeModel,
AbstractTreeStructure treeStructure,
Comparator<NodeDescriptor> comparator,
FileChooserDescriptor descriptor,
final Runnable onInitialized) {
return new MyFileTreeBuilder(
tree, treeModel, treeStructure, comparator, descriptor, onInitialized);
}
};
myFileSystemTree.showHiddens(true);
Disposer.register(myProject, myFileSystemTree);
final NewFolderAction newFolderAction = new MyNewFolderAction();
final DefaultActionGroup mousePopupGroup = new DefaultActionGroup();
mousePopupGroup.add(myEditingActionsGroup);
mousePopupGroup.addSeparator();
mousePopupGroup.add(newFolderAction);
myFileSystemTree.registerMouseListener(mousePopupGroup);
}