private void Backup_RestoreRequested(object sender, BackupRequestedEventArgs e)
{
if (Project == null)
{
return;
}
if (Editor.Items.Count > 0)
{
foreach (PageViewModel page in Editor.Items)
{
if (page.Filename == e.Path)
{
if (page.IsModified)
{
string message = String.Format("This file ({0}) has unsaved changes. Are you sure you want to restore from backup?", e.Path);
if (Services.MessageBox.ShowQuestion(message) != MessageBoxResult.Yes)
{
e.Cancel = true;
return;
}
}
Editor.Items.Remove(page);
break;
}
}
}
File.Write(e.Path, e.Contents);
}
private void RaiseRestoreRequested(string original, string contents)
{
var handler = RestoreRequested;
if (handler != null)
{
BackupRequestedEventArgs e = new BackupRequestedEventArgs(original, contents);
handler(this, e);
if (!e.Cancel)
{
RemoveItem(original);
}
}
}
