private void popupInvoked(Component component, int x, int y) {
final TreePath path = myTree.getLeadSelectionPath();
if (path == null) return;
if (!(path.getLastPathComponent() instanceof MessageNode)) return;
if (getData(DataConstants.NAVIGATABLE_ARRAY) == null) return;
DefaultActionGroup group = new DefaultActionGroup();
group.add(ActionManager.getInstance().getAction(IdeActions.ACTION_EDIT_SOURCE));
ActionPopupMenu menu =
ActionManager.getInstance().createActionPopupMenu(ActionPlaces.ANT_MESSAGES_POPUP, group);
menu.getComponent().show(component, x, y);
}
private Pair<ElementNode, List<ElementNode>> storeSelection() {
List<ElementNode> selectedNodes = new ArrayList<ElementNode>();
TreePath[] paths = myTree.getSelectionPaths();
if (paths != null) {
for (TreePath path : paths) {
selectedNodes.add((ElementNode) path.getLastPathComponent());
}
}
TreePath leadSelectionPath = myTree.getLeadSelectionPath();
return Pair.create(
leadSelectionPath != null ? (ElementNode) leadSelectionPath.getLastPathComponent() : null,
selectedNodes);
}
public void expandAll() {
TreePath[] selectionPaths = myTree.getSelectionPaths();
TreePath leadSelectionPath = myTree.getLeadSelectionPath();
int row = 0;
while (row < myTree.getRowCount()) {
myTree.expandRow(row);
row++;
}
if (selectionPaths != null) {
// restore selection
myTree.setSelectionPaths(selectionPaths);
}
if (leadSelectionPath != null) {
// scroll to lead selection path
myTree.scrollPathToVisible(leadSelectionPath);
}
}