Ejemplo n.º 1
0
        public void Dispose(bool healStack = false)
        {
            if (null == this.Workspace)
            {
                // Allready deleted.
                return;
            }

            UnPlug(healStack);

            // This block is now at the top of the workspace.
            // Remove this block from the workspace's list of top-most blocks.
            Workspace.RemoveTopBlock(this);
            // Remove from block database.
            Workspace.BlockDB.Remove(this.ID);
            Workspace = null;

            // Just deleting this block from the DOM would result in a memory leak as
            // well as corruption of the connectoin database. Therefore we must
            // methodically step through the blocks and carefully disassemble them.

            // First,dispose of all mychildren.
            for (int i = ChildBlocks.Count - 1; i >= 0; i--)
            {
                this.ChildBlocks[i].Dispose(false);
            }

            // Then dispose of myself.
            // Dispose of all inputs and theri fields.
            foreach (var input in InputList)
            {
                input.Dispose();
            }

            var connections = this.GetConnections();

            foreach (var connection in connections)
            {
                connection.Disconnect();
                connection.Dispose();
            }
        }