/* ****************************************************************************
 *
 * Copyright (c) Microsoft Corporation. 
 *
 * This source code is subject to terms and conditions of the Apache License, Version 2.0. A 
 * copy of the license can be found in the License.html file at the root of this distribution. If 
 * you cannot locate the Apache License, Version 2.0, please send an email to 
 * vspython@microsoft.com. By using this source code in any fashion, you are agreeing to be bound 
 * by the terms of the Apache License, Version 2.0.
 *
 * You must not remove this notice, or any other, from this software.
 *
 * ***************************************************************************/

using System;
using Microsoft.VisualStudio.Shell;
using Microsoft.VisualStudio.Shell.Interop;

namespace Microsoft.VisualStudio.Navigation {
    class SimpleObject : ISimpleObject {
        #region ISimpleObject Members

        public virtual bool CanDelete {
            get { return false; }
        }

        public virtual bool CanGoToSource {
            get { return false; }
        }

        public virtual bool CanRename {
            get { return false; }
        }

        public virtual string Name {
            get { return String.Empty; }
        }

        public virtual string UniqueName {
            get { return String.Empty; }
        }

        public virtual string FullName {
            get {
                return Name;
            }
        }

        public virtual string GetTextRepresentation(VSTREETEXTOPTIONS options) {
            return Name;
        }

        public virtual string TooltipText {
            get { return String.Empty; }
        }

        public virtual object BrowseObject {
            get { return null; }
        }

        public virtual System.ComponentModel.Design.CommandID ContextMenuID {
            get { return null; }
        }

        public virtual VSTREEDISPLAYDATA DisplayData {
            get { return new VSTREEDISPLAYDATA();  }
        }

        public virtual uint CategoryField(LIB_CATEGORY lIB_CATEGORY) {
            return 0;
        }

        public virtual void Delete() {
        }

        public virtual void DoDragDrop(OleDataObject dataObject, uint grfKeyState, uint pdwEffect) {
        }

        public virtual void Rename(string pszNewName, uint grfFlags) {
        }

        public virtual void GotoSource(VSOBJGOTOSRCTYPE SrcType) {
        }

        public virtual void SourceItems(out IVsHierarchy ppHier, out uint pItemid, out uint pcItems) {
            ppHier = null;
            pItemid = 0;
            pcItems = 0;
        }

        public virtual uint EnumClipboardFormats(_VSOBJCFFLAGS _VSOBJCFFLAGS, VSOBJCLIPFORMAT[] rgcfFormats) {
            return 0;
        }

        public virtual void FillDescription(_VSOBJDESCOPTIONS _VSOBJDESCOPTIONS, IVsObjectBrowserDescription3 pobDesc) {
        }

        public virtual IVsSimpleObjectList2 FilterView(uint ListType) {
            return null;
        }

        #endregion
    }
}