Exemple #1
0
        private object OnOpening()
        {
            if (!CanOpen())
            {
                return(null);
            }

            if (Opening != null)
            {
                return(Opening());
            }

            if (typeof(IFile).IsAssignableFrom(cleanType))
            {
                OpenFileDialog ofd = new OpenFileDialog();
                CustomizeFileDialog?.Invoke(ofd);

                if (ofd.ShowDialog() == true)
                {
                    return(CreateFile(ofd.FileName));
                }

                return(null);
            }

            throw new NotSupportedException(FileMessage.OpeningHasNotDefaultImplementationFor0.NiceToString().FormatWith(Type));
        }
Exemple #2
0
        private void OnSaving(object entity)
        {
            if (!CanSave())
            {
                return;
            }

            if (Saving != null)
            {
                Saving(entity);
            }
            else if (typeof(IFile).IsAssignableFrom(cleanType))
            {
                IFile file = (IFile)Server.Convert(entity, cleanType);

                SaveFileDialog sfd = new SaveFileDialog()
                {
                    FileName = file.FileName
                };
                CustomizeFileDialog?.Invoke(sfd);

                if (sfd.ShowDialog() == true)
                {
                    File.WriteAllBytes(sfd.FileName, file.BinaryFile ?? OnResolveBinaryFile(file));
                }
            }
            else
            {
                throw new NotSupportedException(FileMessage.SavingHasNotDefaultImplementationFor0.NiceToString().FormatWith(Type));
            }
        }