public JComponent createCenterPanel() {
List<FileStructureFilter> fileStructureFilters = new ArrayList<FileStructureFilter>();
List<FileStructureNodeProvider> fileStructureNodeProviders =
new ArrayList<FileStructureNodeProvider>();
if (myTreeActionsOwner != null) {
for (Filter filter : myBaseTreeModel.getFilters()) {
if (filter instanceof FileStructureFilter) {
final FileStructureFilter fsFilter = (FileStructureFilter) filter;
myTreeActionsOwner.setActionIncluded(fsFilter, true);
fileStructureFilters.add(fsFilter);
}
}
if (myBaseTreeModel instanceof ProvidingTreeModel) {
for (NodeProvider provider : ((ProvidingTreeModel) myBaseTreeModel).getNodeProviders()) {
if (provider instanceof FileStructureNodeProvider) {
fileStructureNodeProviders.add((FileStructureNodeProvider) provider);
}
}
}
}
final JPanel panel = new JPanel(new BorderLayout());
JPanel comboPanel = new JPanel(new GridLayout(0, 2, 0, 0));
final Shortcut[] F4 =
ActionManager.getInstance()
.getAction(IdeActions.ACTION_EDIT_SOURCE)
.getShortcutSet()
.getShortcuts();
final Shortcut[] ENTER = CustomShortcutSet.fromString("ENTER").getShortcuts();
final CustomShortcutSet shortcutSet = new CustomShortcutSet(ArrayUtil.mergeArrays(F4, ENTER));
new AnAction() {
public void actionPerformed(AnActionEvent e) {
final boolean succeeded = navigateSelectedElement();
if (succeeded) {
unregisterCustomShortcutSet(panel);
}
}
}.registerCustomShortcutSet(shortcutSet, panel);
new AnAction() {
public void actionPerformed(AnActionEvent e) {
if (mySpeedSearch != null && mySpeedSearch.isPopupActive()) {
mySpeedSearch.hidePopup();
} else {
myPopup.cancel();
}
}
}.registerCustomShortcutSet(CustomShortcutSet.fromString("ESCAPE"), myTree);
new ClickListener() {
@Override
public boolean onClick(MouseEvent e, int clickCount) {
navigateSelectedElement();
return true;
}
}.installOn(myTree);
for (FileStructureFilter filter : fileStructureFilters) {
addCheckbox(comboPanel, filter);
}
for (FileStructureNodeProvider provider : fileStructureNodeProviders) {
addCheckbox(comboPanel, provider);
}
myPreferredWidth = Math.max(comboPanel.getPreferredSize().width, 350);
panel.add(comboPanel, BorderLayout.NORTH);
JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myAbstractTreeBuilder.getTree());
scrollPane.setBorder(IdeBorderFactory.createBorder(SideBorder.TOP | SideBorder.BOTTOM));
panel.add(scrollPane, BorderLayout.CENTER);
panel.add(createSouthPanel(), BorderLayout.SOUTH);
DataManager.registerDataProvider(
panel,
new DataProvider() {
@Override
public Object getData(@NonNls String dataId) {
if (PlatformDataKeys.PROJECT.is(dataId)) {
return myProject;
}
if (LangDataKeys.PSI_ELEMENT.is(dataId)) {
final Object node =
ContainerUtil.getFirstItem(myAbstractTreeBuilder.getSelectedElements());
if (!(node instanceof FilteringTreeStructure.FilteringNode)) return null;
return getPsi((FilteringTreeStructure.FilteringNode) node);
}
if (LangDataKeys.POSITION_ADJUSTER_POPUP.is(dataId)) {
return myPopup;
}
if (PlatformDataKeys.TREE_EXPANDER.is(dataId)) {
return myTreeExpander;
}
return null;
}
});
return panel;
}
public StructureViewComponent(
final FileEditor editor,
final StructureViewModel structureViewModel,
final Project project,
final boolean showRootNode) {
super(true, true);
myProject = project;
myFileEditor = editor;
myTreeModel = structureViewModel;
myTreeModelWrapper = new TreeModelWrapper(myTreeModel, this);
SmartTreeStructure treeStructure =
new SmartTreeStructure(project, myTreeModelWrapper) {
public void rebuildTree() {
if (!isDisposed()) {
super.rebuildTree();
}
}
public boolean isToBuildChildrenInBackground(final Object element) {
return getRootElement() == element;
}
protected TreeElementWrapper createTree() {
return new StructureViewTreeElementWrapper(myProject, myModel.getRoot(), myModel);
}
@Override
public String toString() {
return "structure view tree structure(model=" + myTreeModel + ")";
}
};
final DefaultTreeModel model =
new DefaultTreeModel(new DefaultMutableTreeNode(treeStructure.getRootElement()));
myTree = new Tree(model);
myTree.setRootVisible(showRootNode);
myTree.setShowsRootHandles(true);
myAbstractTreeBuilder =
new StructureTreeBuilder(
project,
myTree,
(DefaultTreeModel) myTree.getModel(),
treeStructure,
myTreeModelWrapper) {
@Override
protected boolean validateNode(Object child) {
return isValid(child);
}
};
Disposer.register(this, myAbstractTreeBuilder);
Disposer.register(
myAbstractTreeBuilder,
new Disposable() {
public void dispose() {
storeState();
}
});
setContent(ScrollPaneFactory.createScrollPane(myAbstractTreeBuilder.getTree()));
myAbstractTreeBuilder.getTree().setCellRenderer(new NodeRenderer());
myAutoScrollToSourceHandler = new MyAutoScrollToSourceHandler();
myAutoScrollFromSourceHandler = new MyAutoScrollFromSourceHandler(myProject, this);
JComponent toolbarComponent =
ActionManager.getInstance()
.createActionToolbar(ActionPlaces.STRUCTURE_VIEW_TOOLBAR, createActionGroup(), true)
.getComponent();
setToolbar(toolbarComponent);
installTree();
myCopyPasteDelegator =
new CopyPasteDelegator(myProject, getTree()) {
@NotNull
protected PsiElement[] getSelectedElements() {
return getSelectedPsiElements();
}
};
}