private static void CommandExecuteAction(string cmdkey, UICommandParameter <string> parameter)
{
switch (cmdkey)
{
case "GreedyWrapPanel":
ViewManager.Instance.Show(GreedyWrapPanelDialog.Instance);
break;
case "LazyGrid":
ViewManager.Instance.Show(LazyGridDialog.Instance);
break;
case "PaginationWrapPanel":
ViewManager.Instance.Show(PaginationWrapPanelDialog.Instance);
break;
case "SpacingWrapPanel":
ViewManager.Instance.Show(SpacingWrapPanelDialog.Instance);
break;
case "UniformLineGrid":
ViewManager.Instance.Show(UniformLineGridDialog.Instance);
break;
case "ProgressRing":
ViewManager.Instance.Show(ProgressRingDialog.Instance);
break;
case "ViewerPanel":
ViewManager.Instance.Show(ViewerPanelDialog.Instance);
break;
case "Exit":
MainWindow.Instance.Close();
break;
}
}
private static bool CommandCanExecuteAction(string cmdkey, UICommandParameter <string> parameter)
{
return(true);
}
private async static void CommandExecuteAction(string cmdkey, UICommandParameter <string> parameter)
{
switch (cmdkey)
{
case "DialogsDemoView":
ViewManager.Instance.MainRichView.Show(DialogsDemoView.Instance);
break;
case "FlyoutsDemoView":
ViewManager.Instance.MainRichView.SwitchView(FlyoutsDemoView.Instance);
break;
case "ShowMessageDialogBox":
{
var msresult = MessageDialogBox.Show($"是、否、取消MessageDialogBox，根据需要返回结果，请继续...{Environment.NewLine}[是]：是{Environment.NewLine}[否]：否{Environment.NewLine}[取消]：取消", "提示", MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
if (msresult == MessageBoxResult.Yes)
{
MessageDialogBox.Show("你点击了 [是]", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
}
else if (msresult == MessageBoxResult.No)
{
MessageDialogBox.Show("你点击了 [否]", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
}
else if (msresult == MessageBoxResult.Cancel)
{
MessageDialogBox.Show("你点击了 [取消]，或者直接关闭了", "信息", MessageBoxButton.OK, MessageBoxImage.Information);
}
else
{
MessageDialogBox.Show("不应该返回此结果", "信息", MessageBoxButton.OK, MessageBoxImage.Error);
}
}
break;
case "ShowProcessDialogBox":
{
using (ProcessDialogBox box = ProcessDialogBox.Show("测试信息", "标题", false, ProcessBoxButton.Cancel | ProcessBoxButton.PauseContinue | ProcessBoxButton.Stop))
using (CancellationTokenSource cancellationTokenSource = new CancellationTokenSource())
{
bool ispause = false;
box.CancelAction = () =>
{
cancellationTokenSource.Cancel();
};
box.PauseAction = () =>
{
ispause = true;
};
box.StopAction = () =>
{
cancellationTokenSource.Cancel();
};
box.ContinueAction = () =>
{
ispause = false;
};
await Task.Factory.StartNew(() =>
{
for (int i = 0; i < 200; i++)
{
SpinWait.SpinUntil(() => !ispause || cancellationTokenSource.IsCancellationRequested);
if (cancellationTokenSource.IsCancellationRequested)
{
break;
}
box.ProcessValue = (double)i / 200 * 100;
Thread.Sleep(100);
}
}, cancellationTokenSource.Token);
}
}
break;
case "Exit":
MainWindow.Instance.Close();
break;
}
}
public void SystemCommandExecuteAction(SystemCommand key, UICommandParameter <SystemCommand> param)
{
switch (key)
{
case SystemCommand.OpenMenu:
break;
case SystemCommand.Minimized:
break;
case SystemCommand.Normal:
break;
case SystemCommand.Maximized:
break;
case SystemCommand.Close:
break;
case SystemCommand.FullScreen:
break;
case SystemCommand.FullScreenCancel:
break;
case SystemCommand.MediaCenter:
break;
case SystemCommand.Player:
break;
case SystemCommand.Recommend:
break;
case SystemCommand.Collection:
break;
case SystemCommand.SpecialTopic:
break;
case SystemCommand.VideoLibrary:
break;
case SystemCommand.ShowItemDetail:
break;
case SystemCommand.ItemPlay:
{
MediaItemModel mediaItem = param.Parameter as MediaItemModel;
if (mediaItem != null &&
mediaItem.Entity != null)
{
switch ((FileType)mediaItem.Entity.ItemType)
{
case FileType.Audio:
case FileType.Video:
MusicBar.Instance.Play(mediaItem);
break;
default:
MusicBar.Instance.Stop();
break;
}
}
}
break;
case SystemCommand.Last:
break;
}
}
private static void CommandExecuteAction(string cmdkey, UICommandParameter <string> parameter)
{
switch (cmdkey)
{
case "SwitchMainView1":
ViewManager.Instance.MainRichView.SwitchView(MainDemoView.Instance);
break;
case "SwitchMainView2":
ViewManager.Instance.MainRichView.SwitchView(MainDemoView2.Instance);
break;
case "ShowFlyoutLeft":
ViewManager.Instance.MainRichView.Show(new FlyoutLocationDemo
{
FlyoutLocation = FlyoutLocation.Left,
Width = 250
});
break;
case "ShowFlyoutTop":
ViewManager.Instance.MainRichView.Show(new FlyoutLocationDemo
{
FlyoutLocation = FlyoutLocation.Top,
Height = 250
});
break;
case "ShowFlyoutRight":
ViewManager.Instance.MainRichView.Show(new FlyoutLocationDemo
{
FlyoutLocation = FlyoutLocation.Right,
Width = 250
});
break;
case "ShowFlyoutBottom":
ViewManager.Instance.MainRichView.Show(new FlyoutLocationDemo
{
FlyoutLocation = FlyoutLocation.Bottom,
Height = 250
});
break;
case "ShowDialogFullScreen":
ViewManager.Instance.MainRichView.Show(new FullScreenDialog());
break;
case "ShowDialogNormal":
ViewManager.Instance.MainRichView.Show(new NormalDialog());
break;
//当Dialog以模态显示时，其同一个显示堆栈上只可以再堆叠MessageDialogBox，其余的任何可弹出组件不可显示
case "ShowDialogAsModal":
{
ModalResult result = ViewManager.Instance.MainRichView.ShowModal(new NormalDialog());
if (result != null)
{
MessageDialogBox.Show(result.Result + "");
}
}
break;
case "ShowMessageDialogBox":
{
var msresult = MessageDialogBox.Show($"是、否、取消MessageDialogBox，根据需要返回结果，请继续...{Environment.NewLine}[是]：是{Environment.NewLine}[否]：否{Environment.NewLine}[取消]：取消", "提示", MessageBoxButton.YesNoCancel, MessageBoxImage.Question);
if (msresult == MessageBoxResult.Yes)
{
MessageDialogBox.Show("你点击了 [是]");
}
else if (msresult == MessageBoxResult.No)
{
MessageDialogBox.Show("你点击了 [否]");
}
else if (msresult == MessageBoxResult.Cancel)
{
MessageDialogBox.Show("你点击了 [取消]，或者直接关闭了");
}
else
{
MessageDialogBox.Show("不应该返回此结果");
}
}
break;
case "Exit":
MainWindow.Instance.Close();
break;
}
}
