/// <summary>
/// Closes the current view.
/// </summary>
public void CloseCurrentView()
{
if (CurrentView != null && CurrentView != MainWindow)
{
CurrentView.Close();
}
}
private static void OnBack(object o)
{
if (CurrentView == null)
{
return;
}
if (CurrentView.GetType() == typeof(UIMainView))
{
return;
}
var prevViewType = PrevViewTypes[PrevViewTypes.Count - 1];
if (_inClose)
{
return;
}
CurrentView.Close(() =>
{
if (prevViewType == typeof(UIMainView))
{
UIMainView.Show(false);
}
else
{
UiManager.ShowUIFromBack(prevViewType, null);
}
PrevViewTypes.Remove(prevViewType);
_inClose = false;
});
_inClose = true;
Sound.PlayUiAudioOneShot(1003);
}
private void InitTitleBar(TitleBarViewModel titleBarViewModel)
{
TitleBarViewModel = titleBarViewModel;
TitleBarViewModel.Title = Resources.Title;
TitleBarViewModel.CloseCommand = new DelegateCommand(o => CurrentView.Close());
TitleBarViewModel.ChangeWindowStateCommand = new DelegateCommand(o =>
{
if (WindowState == WindowState.Maximized)
{
WindowState = WindowState.Normal;
OnPropertyChanged(nameof(WindowState));
}
else if (WindowState == WindowState.Normal)
{
WindowState = WindowState.Maximized;
OnPropertyChanged(nameof(WindowState));
}
});
TitleBarViewModel.MinimizeCommand = new DelegateCommand(o =>
{
WindowState = WindowState.Minimized;
OnPropertyChanged(nameof(WindowState));
});
}
private void closeToolStripMenuItem_Click(object sender, EventArgs e)
{
CurrentView?.Close();
tabs.TabPages.Remove(tabs.SelectedTab);
UpdateSaveButtons();
if (tabs.TabPages.Count == 0)
{
closeToolStripMenuItem.Enabled = false;
}
}
//记录上一个选择的界面
protected override void OnFullViewShow(bool fromBack)
{
_bOpening = true;
if (GetType() != typeof(UIMainView))
{
Animator.Play("Open");
}
if (CurrentView != null)
{
if (!fromBack)
{
PrevViewTypes.Add(CurrentView.GetType());
}
CurrentView.Close();
}
CurrentView = this;
}