Package org.jboss.aesh.undo

Examples of org.jboss.aesh.undo.UndoAction

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    /**
     * Add current text and cursor position to the undo stack
     */
    @Override
    public void addActionToUndoStack() {
        UndoAction ua = new UndoAction(buffer.getCursor(), buffer.getLine());
        undoManager.addUndo(ua);
    }
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     * Perform an undo
     *
     * @throws IOException if redraw fails
     */
    private void undo() throws IOException {
        UndoAction ua = consoleBuffer.getUndoManager().getNext();
        if(ua != null) {
            consoleBuffer.setBufferLine(ua.getBuffer());
            consoleBuffer.drawLine();
            consoleBuffer.moveCursor(ua.getCursorPosition() - buffer.getCursor());
        }
    }
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Related Classes of org.jboss.aesh.undo.UndoAction

  • org.jboss.aesh.console.AeshConsoleBuffer
  • org.jboss.aesh.console.AeshInputProcessor
  • org.jboss.aesh.console.Console
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