public Ribbon(RibbonDef conf, final RibbonCallback callback) {
this.callback = callback;
m_conf = conf;
FlowPanel panel = new FlowPanel();
m_tabBar =
new TabBar(
new TabBar.Callback() {
@Override
public void onSelection(int index) {
m_tabPanel.setWidget(m_tabs.get(index));
}
});
panel.add(m_tabBar);
m_tabPanel = new SimplePanel();
panel.add(m_tabPanel);
/*
* Definition of the Ribbon
*/
m_tabs = new ArrayList<Widget>();
for (int i = 0; i < conf.tabs.size(); i++) {
m_tabBar.addTab(conf.tabs.get(i).name);
final ButtonBar bar = new ButtonBar();
for (int j = 0; j < conf.tabs.get(i).buttons.size(); j++) {
final Object obj = conf.tabs.get(i).buttons.get(j).obj;
Button button =
new Button(
conf.tabs.get(i).buttons.get(j).name,
new ClickHandler() {
@Override
public void onClick(ClickEvent event) {
callback.onRibbonChange(obj);
}
});
bar.addButton(button, obj);
}
m_tabs.add(bar);
}
initWidget(panel);
panel.setSize("100%", "100%");
setStyleName("Ribbon");
m_tabPanel.setStyleName("RibbonPanel");
if (m_tabBar.getTabCount() > 0) m_tabBar.selectTab(0);
}
@Override
public void setTabText(String id, String text) {
int index = -1;
for (int i = 0; i < m_conf.tabs.size(); i++)
if (m_conf.tabs.get(i).id.equals(id)) {
index = i;
break;
}
if (index < 0) return;
m_tabBar.setTabText(index, text);
}
@Override
public void selectButton(Object obj) {
for (int i = 0; i < m_conf.tabs.size(); i++) {
ButtonBar bar = (ButtonBar) m_tabs.get(i);
bar.selectButton(obj);
for (int j = 0; j < m_conf.tabs.get(i).buttons.size(); j++) {
if (m_conf.tabs.get(i).buttons.get(j).obj == obj) {
m_tabBar.selectTab(i);
}
}
}
}