+ /**
+ * Method that subclasses can override to handle window/screen resize
+ * events.
+ *
+ * @param resize resize event
+ */
+ @Override
+ public void onResize(final TResizeEvent resize) {
+ // Change my width/height, and pull the cursor in as needed.
+ if (resize.getType() == TResizeEvent.Type.WIDGET) {
+ setWidth(resize.getWidth());
+ setHeight(resize.getHeight());
+ // See if the cursor is now outside the window, and if so move
+ // things.
+ if (getCursorX() >= getWidth()) {
+ leftColumn += getCursorX() - (getWidth() - 1);
+ setCursorX(getWidth() - 1);
+ }
+ if (getCursorY() >= getHeight()) {
+ topLine += getCursorY() - (getHeight() - 1);
+ setCursorY(getHeight() - 1);
+ }
+ } else {
+ // Let superclass handle it
+ super.onResize(resize);
+ }
+ }
+