Example #1
0
        public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
        {
            if (provider == null)
            {
                return(string.Empty);
            }

            IVsSolution   vsSolution   = (IVsSolution)ServiceHelper.GetService(provider, typeof(IVsSolution), this);
            HierarchyNode root         = new HierarchyNode(vsSolution);
            HierarchyNode currentValue = null;

            if (value == null)
            {
                value = Guid.Empty;
            }

            try
            {
                VSShellHelper.SetWaitCursor(provider);
                if (!string.IsNullOrWhiteSpace(value.ToString()))
                {
                    currentValue = new HierarchyNode(vsSolution, value.ToString());
                }

                using (HierarchyNode newValue = EditValue(provider, root, currentValue))
                {
                    if (newValue != null)
                    {
                        return(newValue.UniqueName);
                    }
                }
            }
            //Thrown if Project doesn't exist on solution
            catch (InvalidOperationException) { }
            //Thrown if Project doesn't exist on solution
            catch (COMException) { }
            catch (ServiceMissingException) { throw; }
            catch (Exception e)
            {
                VSShellHelper.ShowErrorDialog(provider, e.Message);
            }
            finally
            {
                if (root != null)
                {
                    root.Dispose();
                }
                if (currentValue != null)
                {
                    currentValue.Dispose();
                }
            }

            return(string.Empty);
        }
		public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value)
		{
            if (provider == null)
            {
                return string.Empty;
            }

			IVsSolution vsSolution = (IVsSolution)ServiceHelper.GetService(provider, typeof(IVsSolution), this);
			HierarchyNode root = new HierarchyNode(vsSolution);
			HierarchyNode currentValue = null;

			if (value == null)
			{
				value = Guid.Empty;
			}

			try
			{
                VSShellHelper.SetWaitCursor(provider);
                if (!string.IsNullOrWhiteSpace(value.ToString()))
				{
					currentValue = new HierarchyNode(vsSolution, value.ToString());
				}

				using (HierarchyNode newValue = EditValue(provider, root, currentValue))
				{
					if (newValue != null)
					{
						return newValue.UniqueName;
					}
				}
			}
			//Thrown if Project doesn't exist on solution
			catch (InvalidOperationException) { }
			//Thrown if Project doesn't exist on solution
			catch (COMException) { }
            catch (ServiceMissingException) { throw ;}
            catch (Exception e)
            {
                VSShellHelper.ShowErrorDialog(provider, e.Message);
            }
			finally
			{
				if (root != null)
					root.Dispose();
				if (currentValue != null)
					currentValue.Dispose();
			}

			return string.Empty;
		}