Examples of de.fu_berlin.inf.dpp.concurrent.jupiter.internal.text.NoOperation

Package de.fu_berlin.inf.dpp.concurrent.jupiter.internal.text

Examples of de.fu_berlin.inf.dpp.concurrent.jupiter.internal.text.NoOperation

de.fu_berlin.inf.dpp.concurrent.jupiter.internal.text.NoOperation
The NoOperation is used to hold a empty text together with the position zero.


            // TODO Use timestamps correctly!
            log.warn("Timestamp operations are not tested at the moment");


            updateVectorTime(jupiterActivity.getTimestamp());
            return new NoOperation();
        }


        Timestamp timestamp = jupiterActivity.getTimestamp();
        if (!(timestamp instanceof JupiterVectorTime)) {
            throw new IllegalArgumentException(

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     *         in the given editor
     */
    protected Operation calcUndoOperation(SPath editor) {


        if (!undoHistory.canUndo(editor))
            return new NoOperation(); // nothing to undo


        Operation lastLocal = undoHistory.getLatestLocal(editor);


        assert lastLocal != null;

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     *         editor
     */
    protected Operation calcRedoOperation(SPath editor) {


        if (!undoHistory.canRedo(editor))
            return new NoOperation(); // nothing to redo


        Operation lastUndo = undoHistory.getLatestRedoable(editor);


        assert lastUndo != null;

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Related Classes of de.fu_berlin.inf.dpp.concurrent.jupiter.internal.text.NoOperation

de.fu_berlin.inf.dpp.concurrent.jupiter.internal.Jupiter

de.fu_berlin.inf.dpp.concurrent.undo.UndoManager

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