public void removeButton(Widget button) {

        m_buttonPanel.remove(button);
        if (m_buttonPanel.getWidgetCount() == 0) {
            m_buttonPanel.setStyleName(I_CmsLayoutBundle.INSTANCE.dialogCss().hideButtonPanel());
        }
    }
public void removeButton ( Widget button ) { m_buttonPanel . remove ( button ) ; if ( m_buttonPanel . getWidgetCount ( ) == 0 ) { m_buttonPanel . setStyleName ( I_CmsLayoutBundle . INSTANCE . dialogCss ( ) . hideButtonPanel ( ) ) ; } }
Removes the given button widget from the button panel.<p>

@param button the button widget to remove