public void setButtonState(int index, boolean down) {
Widget btn = buttons.get(index);
if (btn instanceof ToggleButton) {
ToggleButton tbtn = (ToggleButton) btn;
tbtn.setDown(down);
}
}
private void initEditorToggle() {
final RootPanel togglePanel = RootPanel.get("paramsToggleButton");
editorToggle =
new ToggleButton(new Image("images/triright.png"), new Image("images/tridown.png"));
editorToggle.setDown(false);
editorToggle.addStyleName("toggle-button");
togglePanel.add(editorToggle);
editorToggle.addClickHandler(
new ClickHandler() {
@Override
public void onClick(final ClickEvent event) {
paramsEditor.setEditorExpanded(editorToggle.isDown());
}
});
}
