VR
- The visual root node of the UI toolkit, e.g. javafx.scene.Node in
case of JavaFX.public class ChangeSelectionOperation<VR> extends AbstractOperation
Modifier and Type | Field and Description |
---|---|
static java.lang.String |
DEFAULT_LABEL
"change-selection"
The default label for this operation (i.e. used if no label is
specified).
|
Constructor and Description |
---|
ChangeSelectionOperation(IViewer<VR> viewer,
java.util.List<IContentPart<VR,? extends VR>> newSelection)
Creates a new
ChangeSelectionOperation to change the selection
within the given IViewer to the given list of
IContentPart s. |
ChangeSelectionOperation(IViewer<VR> viewer,
java.util.List<IContentPart<VR,? extends VR>> oldSelection,
java.util.List<IContentPart<VR,? extends VR>> newSelection)
Creates a new
ChangeSelectionOperation to change the selection
within the given IViewer to the given newSelection. |
ChangeSelectionOperation(java.lang.String label,
IViewer<VR> viewer,
java.util.List<IContentPart<VR,? extends VR>> oldSelection,
java.util.List<IContentPart<VR,? extends VR>> newSelection)
Creates a new
ChangeSelectionOperation to change the selection
within the given IViewer to the given newSelection. |
Modifier and Type | Method and Description |
---|---|
IStatus |
execute(IProgressMonitor monitor,
IAdaptable info) |
IStatus |
redo(IProgressMonitor monitor,
IAdaptable info) |
IStatus |
undo(IProgressMonitor monitor,
IAdaptable info) |
addContext, canExecute, canRedo, canUndo, dispose, getContexts, getLabel, hasContext, removeContext, setLabel, toString
public static final java.lang.String DEFAULT_LABEL
"change-selection"The default label for this operation (i.e. used if no label is specified).
public ChangeSelectionOperation(IViewer<VR> viewer, java.util.List<IContentPart<VR,? extends VR>> newSelection)
ChangeSelectionOperation
to change the selection
within the given IViewer
to the given list of
IContentPart
s.viewer
- The IViewer
for which the selection is changed.newSelection
- The new selection.public ChangeSelectionOperation(IViewer<VR> viewer, java.util.List<IContentPart<VR,? extends VR>> oldSelection, java.util.List<IContentPart<VR,? extends VR>> newSelection)
ChangeSelectionOperation
to change the selection
within the given IViewer
to the given newSelection. When
undoing this operation, the given oldSelection is restored.viewer
- The IViewer
for which the selection is changed.oldSelection
- The old selection.newSelection
- The new selection.public ChangeSelectionOperation(java.lang.String label, IViewer<VR> viewer, java.util.List<IContentPart<VR,? extends VR>> oldSelection, java.util.List<IContentPart<VR,? extends VR>> newSelection)
ChangeSelectionOperation
to change the selection
within the given IViewer
to the given newSelection. When
undoing this operation, the given oldSelection is restored. The
given label is used as the label for the operation.label
- The operation's label.viewer
- The IViewer
for which the selection is changed.oldSelection
- The old selection.newSelection
- The new selection.public IStatus execute(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
execute
in interface IUndoableOperation
execute
in class AbstractOperation
ExecutionException
public IStatus redo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
redo
in interface IUndoableOperation
redo
in class AbstractOperation
ExecutionException
public IStatus undo(IProgressMonitor monitor, IAdaptable info) throws ExecutionException
undo
in interface IUndoableOperation
undo
in class AbstractOperation
ExecutionException
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