public interface INavigatorSaveablesService
Modifier and Type | Method and Description |
---|---|
Saveable[] |
getActiveSaveables()
Returns the active saveables based on the current selection.
|
Saveable[] |
getSaveables()
Returns the Saveable objects for which elements are contained in the
tree.
|
void |
init(ISaveablesSource source,
StructuredViewer viewer,
ISaveablesLifecycleListener listener)
Initializes this service.
|
void init(ISaveablesSource source, StructuredViewer viewer, ISaveablesLifecycleListener listener)
The given listener will be notified of changes to the result of
getSaveables()
and to the dirty state of those saveables. The
given source will be used as the event source for these event
notifications.
The given viewer's selection will be used by
getActiveSaveables()
to determine the active saveables. The
active saveables are determined by iterating over the current selection,
and for each element, walking up its parent chain until an element
representing a saveable is found, or a root element is reached.
source
- viewer
- listener
- Saveable[] getSaveables()
Saveable[] getActiveSaveables()
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