@Override public void registerPropertyChangeHandlers() { editpart.removeAllPropertyChangeHandlers(TextInputModel.PROP_ALIGN_H); PropertyChangeListener updatePropSheetListener = new PropertyChangeListener() { @Override public void propertyChange(PropertyChangeEvent evt) { updatePropSheet(); } }; model .getProperty(TextInputModel.PROP_MULTILINE_INPUT) .addPropertyChangeListener(updatePropSheetListener); IWidgetPropertyChangeHandler handler = new IWidgetPropertyChangeHandler() { @Override public boolean handleChange(Object oldValue, Object newValue, IFigure figure) { AbstractContainerModel parent = model.getParent(); parent.removeChild(model); parent.addChild(model); parent.selectWidget(model, true); return false; } }; editpart.setPropertyChangeHandler(TextInputModel.PROP_SHOW_NATIVE_BORDER, handler); editpart.setPropertyChangeHandler(TextInputModel.PROP_MULTILINE_INPUT, handler); editpart.setPropertyChangeHandler(TextInputModel.PROP_WRAP_WORDS, handler); editpart.setPropertyChangeHandler(TextInputModel.PROP_SHOW_H_SCROLL, handler); editpart.setPropertyChangeHandler(TextInputModel.PROP_SHOW_V_SCROLL, handler); editpart.setPropertyChangeHandler(TextInputModel.PROP_PASSWORD_INPUT, handler); editpart.setPropertyChangeHandler(TextInputModel.PROP_ALIGN_H, handler); }