/**
* Creates a new action.
*
* @param viewer the viewer
* @param operationCode the opcode
*/
public TextViewerAction(ITextViewer viewer, int operationCode) {
fOperationCode = operationCode;
fOperationTarget = viewer.getTextOperationTarget();
update();
}
/**
* Creates and initializes the action for the given text editor. The action configures its visual
* representation from the given resource bundle.
*
* @param bundle the resource bundle
* @param prefix a prefix to be prepended to the various resource keys (described in <code>
* ResourceAction</code> constructor), or <code>null</code> if none
* @param editor the text editor
* @see ResourceAction#ResourceAction(ResourceBundle, String, int)
*/
public ToggleSLCommentAction(ITextViewer viewer) {
fViewer = viewer;
fOperationTarget = viewer.getTextOperationTarget();
}