// {{{ removeSelectedNode() method
private void removeSelectedNode() {
TreePath path = resultTree.getSelectionPath();
if (path == null) return;
MutableTreeNode value = (MutableTreeNode) path.getLastPathComponent();
if (path.getPathCount() > 1) {
// Adjust selection so that repeating some removals
// behave naturally.
TreePath parentPath = path.getParentPath();
MutableTreeNode parent = (MutableTreeNode) parentPath.getLastPathComponent();
int removingIndex = parent.getIndex(value);
int nextIndex = removingIndex + 1;
if (nextIndex < parent.getChildCount()) {
TreeNode next = parent.getChildAt(nextIndex);
resultTree.setSelectionPath(parentPath.pathByAddingChild(next));
} else {
resultTree.setSelectionPath(parentPath);
}
resultTreeModel.removeNodeFromParent(value);
}
HyperSearchOperationNode.removeNodeFromCache(value);
if (resultTreeRoot.getChildCount() == 0) {
hideDockable();
}
} // }}}
private void goToSelectedNode(int mode) {
TreePath path = resultTree.getSelectionPath();
if (path == null) return;
DefaultMutableTreeNode node = (DefaultMutableTreeNode) path.getLastPathComponent();
Object value = node.getUserObject();
// do nothing if clicked "foo (showing n occurrences in m files)"
if (node.getParent() != resultTreeRoot && value instanceof HyperSearchNode) {
HyperSearchNode n = (HyperSearchNode) value;
Buffer buffer = n.getBuffer(view);
if (buffer == null) return;
EditPane pane;
switch (mode) {
case M_OPEN:
pane = view.goToBuffer(buffer);
break;
case M_OPEN_NEW_VIEW:
pane = jEdit.newView(view, buffer, false).getEditPane();
break;
case M_OPEN_NEW_PLAIN_VIEW:
pane = jEdit.newView(view, buffer, true).getEditPane();
break;
case M_OPEN_NEW_SPLIT:
pane = view.splitHorizontally();
break;
default:
throw new IllegalArgumentException("Bad mode: " + mode);
}
n.goTo(pane);
}
} // }}}