public interface TitleProvider
getTitle(View) method will be called each time an event
occurs that invalidates the main window title. Products and extensions may
also force an update of the titlebar by calling
Implementations should take care to avoid doing expensive lookup in the
getTitle(View) method. The title may be refreshed very frequently.
Generally an implementation of this interface will use the
IdeMainWindow.getMainTitle() method to get the first part of the
titlebar text, then append to it some view or context specific information.
However, this is not required.
Products register TitleProvider implementations as part of the <product-hook> in the product extension manifest. A default provider is always present in the base IDE which includes the active workspace, active project and file being edited (if any).
java.lang.String getTitle(View activeView)
activeView- the active view at the time the request to update the title was received. May be null.