internal void SwitchToSlideShow(FacebookPhotoCollection photos, FacebookPhoto startPhoto)
{
if (_viewMode == _WindowMode.SlideShow)
{
Assert.IsNotNull(_slideshowWindow);
_slideshowWindow.Activate();
return;
}
_previousViewMode = _viewMode;
_viewMode = _WindowMode.SlideShow;
if (_chatWindow != null)
{
_chatWindow.Hide();
}
if (_minimodeWindow.IsVisible)
{
_minimodeWindow.Hide();
}
if (_mainWindow.IsVisible)
{
_mainWindow.Hide();
}
_slideshowWindow = new SlideShowWindow(photos, startPhoto);
_slideshowWindow.Show();
_slideshowWindow.Closing += (sender, e) => ExitSlideShow();
}
internal void SwitchToMainMode()
{
Dispatcher.VerifyAccess();
ExitSlideShow();
if (_viewMode == _WindowMode.Normal)
{
return;
}
_viewMode = _WindowMode.Normal;
_minimodeWindow.Hide();
_mainWindow.Show();
if (_mainWindow.WindowState == WindowState.Minimized)
{
_mainWindow.WindowState = WindowState.Normal;
}
_mainWindow.Activate();
var mainJumpList = (JumpList)Resources["MainModeJumpList"];
JumpList currentJumpList = JumpList.GetJumpList(this);
// Remove and replace all tasks.
currentJumpList.JumpItems.RemoveAll(item => item.CustomCategory == null);
currentJumpList.JumpItems.AddRange(mainJumpList.JumpItems);
currentJumpList.Apply();
}
internal void ExitSlideShow()
{
if (_viewMode != _WindowMode.SlideShow)
{
return;
}
_viewMode = _previousViewMode;
if (_viewMode == _WindowMode.MiniMode)
{
_minimodeWindow.Show();
}
else
{
_mainWindow.Show();
}
if (_chatWindow != null)
{
_chatWindow.Show();
}
}
