@Override
protected JComponent createCenterPanel() {
JPanel panel = new JPanel(new BorderLayout());
// Toolbar
DefaultActionGroup group = new DefaultActionGroup();
fillToolbarActions(group);
group.addSeparator();
ExpandAllAction expandAllAction = new ExpandAllAction();
expandAllAction.registerCustomShortcutSet(
new CustomShortcutSet(
KeymapManager.getInstance()
.getActiveKeymap()
.getShortcuts(IdeActions.ACTION_EXPAND_ALL)),
myTree);
group.add(expandAllAction);
CollapseAllAction collapseAllAction = new CollapseAllAction();
collapseAllAction.registerCustomShortcutSet(
new CustomShortcutSet(
KeymapManager.getInstance()
.getActiveKeymap()
.getShortcuts(IdeActions.ACTION_COLLAPSE_ALL)),
myTree);
group.add(collapseAllAction);
panel.add(
ActionManager.getInstance()
.createActionToolbar(ActionPlaces.UNKNOWN, group, true)
.getComponent(),
BorderLayout.NORTH);
// Tree
expandFirst();
defaultExpandTree();
installSpeedSearch();
JScrollPane scrollPane = ScrollPaneFactory.createScrollPane(myTree);
scrollPane.setPreferredSize(new Dimension(350, 450));
panel.add(scrollPane, BorderLayout.CENTER);
return panel;
}
protected void fillToolbarActions(DefaultActionGroup group) {
final boolean alphabeticallySorted = PropertiesComponent.getInstance().isTrueValue(PROP_SORTED);
if (alphabeticallySorted) {
setSortComparator(new OrderComparator());
}
myAlphabeticallySorted = alphabeticallySorted;
group.add(mySortAction);
if (!supportsNestedContainers()) {
ShowContainersAction showContainersAction = getShowContainersAction();
showContainersAction.registerCustomShortcutSet(
new CustomShortcutSet(KeyStroke.getKeyStroke(KeyEvent.VK_C, InputEvent.ALT_MASK)),
myTree);
setShowClasses(PropertiesComponent.getInstance().isTrueValue(PROP_SHOWCLASSES));
group.add(showContainersAction);
}
}