private ButtonTabImpl getButtonById(String viewId) {
for (int i = 0; i < navigatorContainer.getComponentCount(); i++) {
ButtonTabImpl button = (ButtonTabImpl) navigatorContainer.getComponent(i);
if (viewId.equals(button.getTabId())) {
return button;
}
}
return null;
}
public void addTab(
Component component, String id, int level, String caption, String link, Resource resource) {
if (!hasTab(id)) {
final ButtonTabImpl button = new ButtonTabImpl(id, level, caption, link);
button.addClickListener(
new ClickListener() {
private static final long serialVersionUID = 1L;
@Override
public void buttonClick(ClickEvent event) {
if (!event.isCtrlKey() && !event.isMetaKey()) {
if (selectedButton != button) {
clearTabSelection(true);
selectedButton = button;
selectedButton.addStyleName(TAB_SELECTED_STYLENAME);
selectedComp = compMap.get(button.getTabId());
}
fireTabChangeEvent(new SelectedTabChangeEvent(VerticalTabsheet.this));
} else {
Page.getCurrent().open(button.link, "_blank", false);
}
}
});
if (resource == null) {
setDefaulButtonIcon(button, false);
} else {
button.setIcon(resource);
}
button.setStyleName(TAB_STYLENAME);
button.setWidth("90%");
if (button.getLevel() > 0) {
int insertIndex = 0;
for (int i = 0; i < navigatorContainer.getComponentCount(); i++) {
ButtonTabImpl buttonTmp = (ButtonTabImpl) navigatorContainer.getComponent(i);
if (buttonTmp.getLevel() > level) {
break;
} else {
insertIndex++;
}
}
navigatorContainer.addComponent(button, insertIndex);
navigatorContainer.setComponentAlignment(button, Alignment.MIDDLE_CENTER);
} else {
navigatorContainer.addComponent(button);
navigatorContainer.setComponentAlignment(button, Alignment.MIDDLE_CENTER);
}
TabImpl tabImpl = new TabImpl(id, caption, component);
compMap.put(id, tabImpl);
}
}