/**
* Removes the currently selected element from the tree. If it is an inner node, all its children
* will be lost.
*/
public void removeSelectedElement() {
TreePath tp = tree.getSelectionPath();
Object select = tp.getLastPathComponent();
LegendTreeModel tm = (LegendTreeModel) tree.getModel();
if (select instanceof ILegendPanel) {
RuleWrapper rw = (RuleWrapper) tp.getPath()[tp.getPath().length - 2];
tree.setSelectionPath(null);
tm.removeElement(rw, select);
// We refresh the legend container
simpleStyleEditor.showDialogForCurrentlySelectedLegend();
// We refresh the icons
} else if (select instanceof RuleWrapper) {
tree.setSelectionPath(null);
tm.removeElement(tm.getRoot(), select);
simpleStyleEditor.showDialogForCurrentlySelectedLegend();
}
refreshIcons();
}
// TODO: Find usages / Document.
public void legendSelected() {
showDialogForCurrentlySelectedLegend();
}
// TODO: Find usages / Document.
public void legendRenamed(int idx, String newName) {
showDialogForCurrentlySelectedLegend();
}
/**
* Remove the given panel from the card layout and refresh the display.
*
* @param panel Panel
*/
public void legendRemoved(ISELegendPanel panel) {
cardLayout.removeLayoutComponent(panel.getComponent());
showDialogForCurrentlySelectedLegend();
}
// TODO: Should this method be moved to LegendTree?
public void legendAdded(ISELegendPanel panel) {
panel.setId(createNewID());
dialogContainer.add(panel.getId(), getJScrollPane(panel));
showDialogForCurrentlySelectedLegend();
}
