/**
* Set the currently selected tab to be that of the provided tab id.
*
* @param id The string id of the tab to select.
* @since 3.5
*/
public void setSelectedTab(final String id) {
final List elements = tabbedPropertyViewer.getElements();
if (elements != null && elements.size() > 0) {
for (final Iterator i = elements.iterator(); i.hasNext(); ) {
final ITabDescriptor tabDescriptor = (ITabDescriptor) i.next();
if (tabDescriptor.getId() != null && tabDescriptor.getId().equals(id)) {
tabbedPropertyViewer.setSelection(new StructuredSelection(tabDescriptor), true);
}
}
}
}
/** Shows the tab associated with the selection. */
public void selectionChanged(final SelectionChangedEvent event) {
final IStructuredSelection selection = (IStructuredSelection) event.getSelection();
TabContents tab = null;
final ITabDescriptor descriptor = (ITabDescriptor) selection.getFirstElement();
if (descriptor == null) {
// pretend the tab is empty.
hideTab(currentTab);
} else {
// create tab if necessary
// can not cache based on the id - tabs may have the same id,
// but different section depending on the selection
tab = (TabContents) descriptorToTab.get(descriptor);
if (tab != currentTab) {
hideTab(currentTab);
}
Composite tabComposite = (Composite) tabToComposite.get(tab);
if (tabComposite == null) {
tabComposite = createTabComposite();
tab.createControls(tabComposite, TabbedPropertySheetPage.this);
// tabAreaComposite.layout(true);
tabToComposite.put(tab, tabComposite);
}
// force widgets to be resized
tab.setInput(
tabbedPropertyViewer.getWorkbenchPart(), (ISelection) tabbedPropertyViewer.getInput());
// store tab selection
storeCurrentTabSelection(descriptor.getLabel());
if (tab != currentTab) {
showTab(tab);
}
tab.refresh();
}
tabbedPropertyComposite.getTabComposite().layout(true);
currentTab = tab;
resizeScrolledComposite();
if (descriptor != null) {
handleTabSelection(descriptor);
}
}
/**
* Create the tab contents for the provided tab descriptor.
*
* @param tabDescriptor the tab descriptor.
* @return the tab contents.
* @since 3.4
*/
protected TabContents createTab(final ITabDescriptor tabDescriptor) {
return tabDescriptor.createTab();
}
