/** {@inheritDoc} */
@Override
public boolean remove(IsWidget child) {
if (child instanceof Tab) {
Tab tab = (Tab) child;
TabLink link = tab.asTabLink();
if (link.getTabPane() != null) {
link.getTabPane().removeFromParent();
}
return tabs.remove(link);
} else if (child instanceof DropdownTab) {
DropdownTab tab = (DropdownTab) child;
List<Tab> tabList = tab.getTabList();
for (Tab tab2 : tabList) {
tabContent.remove(tab2.getTabPane());
}
return super.remove(child);
}
return super.remove(child);
}
/**
* Remove tab or tabpane.
*
* <p>If Tablink has TabPane,romve TabPane with TabLink. </pre>
*
* {@inheritDoc}
*/
@Override
public boolean remove(int index) {
Widget widget = tabs.getWidget(index);
if (widget instanceof TabLink) {
TabLink link = (TabLink) widget;
if (link.getTabPane() != null) {
link.getTabPane().removeFromParent();
}
return tabs.remove(index);
} else if (widget instanceof TabPane) {
return tabContent.remove(widget);
}
return super.remove(widget);
}
/**
* remove TabLink or TabPane.
*
* <p>{@inheritDoc}
*/
@Override
public boolean remove(Widget w) {
if (w instanceof TabLink) {
TabLink link = (TabLink) w;
if (link.getTabPane() != null) {
link.getTabPane().removeFromParent();
}
return tabs.remove(w);
} else if (w instanceof TabPane) {
return tabContent.remove(w);
}
return super.remove(w);
}
private void add(final TabLink child) {
if (child.isCreateTabPane() && child.getTabPane() == null) {
TabPane pane = new TabPane(child.getText());
child.setTablePane(pane);
tabContent.add(pane);
} else if (child.getTabPane() != null) {
tabContent.add(child.getTabPane());
}
tabs.add(child);
}