Esempio n. 1
0
        private ContextMenuStrip BuildContextMenu(IExplorerObject exObject, List <IExplorerObject> context, bool emptyContentsClick)
        {
            if (_strip != null && _strip.Visible == true)
            {
                _strip.Close();
            }

            _strip = contextStrip;
            for (int i = _strip.Items.Count - 1; i >= _contextItemCount; i--)
            {
                _strip.Items.RemoveAt(i);
            }

            toolStripMenuItemNew.DropDownItems.Clear();
            PlugInManager compMan = new PlugInManager();

            foreach (XmlNode compNode in compMan.GetPluginNodes(Plugins.Type.IExplorerObject))
            {
                IExplorerObject ex = compMan.CreateInstance(compNode) as IExplorerObject;
                if (ex is IExplorerObjectCreatable)
                {
                    if (!((IExplorerObjectCreatable)ex).CanCreate(_exObject))
                    {
                        continue;
                    }
                    ToolStripItem createNewItem = new CreateNewToolStripItem(ex);
                    createNewItem.Click += new EventHandler(createNewItem_Click);
                    toolStripMenuItemNew.DropDownItems.Add(createNewItem);
                }
            }
            toolStripMenuItemNew.Enabled = (toolStripMenuItemNew.DropDownItems.Count != 0);

            if (_app != null)
            {
                _app.AppendContextMenuItems(_strip, emptyContentsClick ? null : context /*this.SelectedExplorerObjects*/);
            }
            CommandInterpreter.AppendMenuItems(_strip, exObject);

            if (!emptyContentsClick)
            {
                //if (exObject is IExplorerObjectRenamable)
                //{
                //    if (_strip.Items.Count > 0) _strip.Items.Add(new ToolStripSeparator());
                //    _strip.Items.Add(_renameMenuItem);
                //}
                //if (exObject is IExplorerObjectDeletable)
                //{
                //    _strip.Items.Add(_deleteMenuItem);
                //}
            }

            if (exObject is IExplorerObjectContextMenu)
            {
                ToolStripItem[] contextItems = ((IExplorerObjectContextMenu)exObject).ContextMenuItems;
                if (contextItems != null && contextItems.Length > 0)
                {
                    _strip.Items.Add(new ToolStripSeparator());
                    foreach (ToolStripItem contextItem in contextItems)
                    {
                        _strip.Items.Add(contextItem);
                    }
                }
            }
            if (exObject is IExplorerObjectContextMenu2)
            {
                ToolStripItem[] contextItems = ((IExplorerObjectContextMenu2)exObject).ContextMenuItems(RefreshContents);
                if (contextItems != null && contextItems.Length > 0)
                {
                    _strip.Items.Add(new ToolStripSeparator());
                    foreach (ToolStripItem contextItem in contextItems)
                    {
                        _strip.Items.Add(contextItem);
                    }
                }
            }

            if (exObject != null && exObject.Object is IFeatureClass)
            {
                IFeatureClass fc = (IFeatureClass)exObject.Object;
                if (fc.Dataset != null && fc.Dataset.Database is IFeatureDatabaseReplication)
                {
                    _strip.Items.Add(new ToolStripSeparator());
                    _strip.Items.Add(_replicationMenuItem);

                    _appendReplicationIDMenuItem.Enabled = !Replication.FeatureClassHasRelicationID(fc);
                    _checkoutMenuItem.Enabled            = Replication.FeatureClassCanReplicate(fc);
                    _checkinMenuItem.Enabled             = (Replication.FeatureClassGeneration(fc) > 0);
                }
            }

            if (exObject is IMetadata)
            {
                _strip.Items.Add(new ToolStripSeparator());
                _strip.Items.Add(_metadataMenuItem);
            }

            _contextObject = exObject;
            return(_strip);
        }