/** @param treeItem */
public FormsTabSheet getTab(Item treeItem) {
Iterator<Component> tabIterator = iterator();
FormsTabSheet selectedTab = null;
if (!tabIterator.hasNext()) { // no tabs added yet, create new tab
selectedTab = createTab(treeItem);
} else {
// new iterator to avoid ConcurrentModificationException
tabIterator = iterator();
boolean isNew = true;
// check if tab is already opened
while (tabIterator.hasNext()) {
FormsTabSheet tab = (FormsTabSheet) tabIterator.next();
if (tab.getProfileItem().equals(treeItem)) {
isNew = false;
selectedTab = tab;
}
}
// only create new tab if it doesn't already exist (isNew==true)
if (isNew) {
selectedTab = createTab(treeItem);
}
}
return selectedTab;
}
public void refreshLocale(Locale newLocale) {
Iterator<Component> iterator = iterator();
while (iterator.hasNext()) {
FormsTabSheet formsTabSheet = (FormsTabSheet) iterator.next();
formsTabSheet.refreshLocale(newLocale);
}
}
/**
* @param profileItem
* @return
*/
private FormsTabSheet createTab(Item profileItem) {
// create new tab
FormsTabSheet tab = FormsTabSheet.getFormsTabSheet(profileItem);
// set tab's caption
tab.setCaption((String) profileItem.getItemProperty(ProfileContainer.PROPERTY.NAME).getValue());
// add tab to profileTabSheet
addComponent(tab);
// set closable
getTab(tab).setClosable(true);
tab.setSizeFull();
return tab;
}