/**
* Selects and activates a given tab, if possible.
*
* @param tab the tab name/identifier to activate
*/
private void activateTab(final String tab) {
if (activeTab != null) {
activeTab.unSelect();
}
activeTab = tabs.get(tab);
activeTab.select();
tabContents.clear();
tabContents.add(activeTab.getContents());
}
/**
* Insert a tab. Like add a tab only with an index.
*
* @param tab the tab.
* @param index the index.
*/
public void insertTab(final SimpleTab tab, final int index) {
if (firstTab == null) {
firstTab = tab.getIdentifier();
}
tabs.put(tab.getIdentifier(), tab);
tabDropZone.insert(tab, index);
if (draggable) {
tab.makeTabDraggable(tabDragController);
}
tab.init(key);
}
/**
* Switch to a tab by it's unique identifier.
*
* @param identifier the tab's identifier.
*/
public void switchToTab(final String identifier) {
if (activeTab == null || !activeTab.getIdentifier().equals(identifier)) {
if (tabs.containsKey(identifier)) {
activateTab(identifier);
} else if (firstTab != null) {
activateTab(firstTab);
}
}
}
