Ejemplo n.º 1
0
        /// ------------------------------------------------------------------------------------
        /// <summary>
        /// Executes in two distinct scenarios.
        /// 1. If disposing is true, the method has been called directly
        /// or indirectly by a user's code via the Dispose method.
        /// Both managed and unmanaged resources can be disposed.
        /// 2. If disposing is false, the method has been called by the
        /// runtime from inside the finalizer and you should not reference (access)
        /// other managed objects, as they already have been garbage collected.
        /// Only unmanaged resources can be disposed.
        /// </summary>
        /// <param name="disposing">true to release both managed and unmanaged resources; false to release only unmanaged resources.</param>
        /// <remarks>
        /// If any exceptions are thrown, that is fine.
        /// If the method is being done in a finalizer, it will be ignored.
        /// If it is thrown by client code calling Dispose,
        /// it needs to be handled by fixing the bug.
        /// If subclasses override this method, they should call the base implementation.
        /// </remarks>
        /// ------------------------------------------------------------------------------------
        protected override void Dispose(bool disposing)
        {
            System.Diagnostics.Debug.WriteLineIf(!disposing, "****** Missing Dispose() call for " + GetType().Name + ". ****** ");

            if (disposing)
            {
                // NOTE: don't dispose m_gridControl, m_draftView and m_treeContainer here.
                // They all got added to a Controls collection and will be disposed when the
                // base class disposes below.

                // This should only be null when running tests.
                if (m_mainWnd != null && m_mainWnd.Mediator != null)
                {
                    m_mainWnd.Mediator.RemoveColleague(this);
                }

                if (m_dockExtender != null)
                {
                    m_dockExtender.Dispose();
                }
            }

            m_dockExtender  = null;
            m_draftView     = null;
            m_treeContainer = null;
            m_gridControl   = null;

            base.Dispose(disposing);
        }