private void removeSelected() {
CheckedTreeNode node = getSelectedToolNode();
if (node != null) {
int result =
Messages.showYesNoDialog(
this,
ToolsBundle.message("tools.delete.confirmation"),
CommonBundle.getWarningTitle(),
Messages.getWarningIcon());
if (result != 0) {
return;
}
myIsModified = true;
if (node.getUserObject() instanceof Tool) {
Tool tool = (Tool) node.getUserObject();
CheckedTreeNode parentNode = (CheckedTreeNode) node.getParent();
((ToolsGroup) parentNode.getUserObject()).removeElement(tool);
removeNodeFromParent(node);
if (parentNode.getChildCount() == 0) {
removeNodeFromParent(parentNode);
}
} else if (node.getUserObject() instanceof ToolsGroup) {
removeNodeFromParent(node);
}
update();
myTree.requestFocus();
}
}
private void moveNode(final Direction direction) {
CheckedTreeNode node = getSelectedNode();
if (node != null) {
if (isMovingAvailable(node, direction)) {
moveNode(node, direction);
if (node.getUserObject() instanceof Tool) {
ToolsGroup group = (ToolsGroup) (((CheckedTreeNode) node.getParent()).getUserObject());
Tool tool = (Tool) node.getUserObject();
moveElementInsideGroup(tool, group, direction);
}
TreePath path = new TreePath(node.getPath());
myTree.getSelectionModel().setSelectionPath(path);
myTree.expandPath(path);
myTree.requestFocus();
}
}
}
