}
/**
- * Comparison operator sorts on tabOrder for TWidgets and z for TWindows.
- *
- * @param that another TWidget or TWindow instance
+ * Comparison operator sorts on:
+ * <ul>
+ * <li>tabOrder for TWidgets</li>
+ * <li>z for TWindows</li>
+ * <li>text for TTreeItems</li>
+ * </ul>
+ *
+ * @param that another TWidget, TWindow, or TTreeItem instance
* @return difference between this.tabOrder and that.tabOrder, or
- * difference between this.z and that.z
+ * difference between this.z and that.z, or String.compareTo(text)
*/
@Override
public final int compareTo(final TWidget that) {
) {
return (((TWindow) this).getZ() - ((TWindow) that).getZ());
}
+ if ((this instanceof TTreeItem)
+ && (that instanceof TTreeItem)
+ ) {
+ return (((TTreeItem) this).getText().compareTo(
+ ((TTreeItem) that).getText()));
+ }
return (this.tabOrder - that.tabOrder);
}
updateAction);
}
+ /**
+ * Convenience function to add a tree view to this container/window.
+ *
+ * @param x column relative to parent
+ * @param y row relative to parent
+ * @param width width of tree view
+ * @param height height of tree view
+ */
+ public final TTreeView addTreeView(final int x, final int y,
+ final int width, final int height) {
+
+ return new TTreeView(this, x, y, width, height);
+ }
+
+ /**
+ * Convenience function to add a tree view to this container/window.
+ *
+ * @param x column relative to parent
+ * @param y row relative to parent
+ * @param width width of tree view
+ * @param height height of tree view
+ * @param action action to perform when an item is selected
+ */
+ public final TTreeView addTreeView(final int x, final int y,
+ final int width, final int height, final TAction action) {
+
+ return new TTreeView(this, x, y, width, height, action);
+ }
+
+
}