710 lines
26 KiB
C#
710 lines
26 KiB
C#
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Documents;
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using System.Windows.Media;
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using static PCL.ModLoader;
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namespace PCL;
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public class MyPageRight : AdornerDecorator
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{
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// 当前状态
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public enum PageStates
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{
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Empty, // 默认状态，页面全空
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LoaderWait, // 加载环初始等待
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LoaderEnter, // 加载环进入动画
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LoaderStayForce, // 加载环正常显示（强制等待）
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LoaderStay, // 加载环正常显示
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LoaderExit, // 加载环退出动画
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ContentEnter, // 内容进入动画
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ContentStay, // 内容正常显示
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ContentExit, // 刷新导致的全部退出动画，或页面内容退出（子页面更改）导致的全部退出动画
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PageExit // 切换页面导致的全部退出动画
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}
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private static readonly DependencyProperty PanScrollProperty =
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DependencyProperty.Register("PanScroll", typeof(MyScrollViewer), typeof(MyPageRight));
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private bool _panScrollNullWarned;
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public int pageUuid = ModBase.GetUuid();
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// “返回顶部” 按钮检测的滚动区域
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public MyScrollViewer PanScroll
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{
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get
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{
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var res = GetValue((DependencyProperty)PanScrollProperty);
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if (res is null && !_panScrollNullWarned)
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{
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_panScrollNullWarned = true;
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ModBase.Log($"[MyPageRight] 获取到 PanScroll(来自 {Name}) 的值为 null", ModBase.LogLevel.Debug);
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}
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return (MyScrollViewer)res;
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}
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set => SetValue(PanScrollProperty, value);
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}
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public PageStates PageState
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{
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get => field;
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set
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{
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if (field == value)
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return;
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field = value;
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if (ModBase.modeDebug)
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ModBase.Log("[UI] 页面状态切换为 " + ModBase.GetStringFromEnum(value));
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}
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} = PageStates.Empty;
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#region 加载器
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private ModLoader.LoaderBase pageLoader;
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private Func<object>? pageLoaderInputInvoke;
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private MyLoading? pageLoaderUi;
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private FrameworkElement panLoader;
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private FrameworkElement panContent;
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private FrameworkElement? panAlways;
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private bool pageLoaderAutoRun;
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// 初始化
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/// <summary>
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/// 表明页面存在需要在后台执行的加载器。
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/// </summary>
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/// <param name="loaderUi">MyLoading 控件。</param>
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/// <param name="panLoader">MyLoading 控件对应的卡片。</param>
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/// <param name="panContent">加载结束后出现的内容容器。</param>
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/// <param name="panAlways">无论是否在加载总是要显示的容器。可以为 Nothing。</param>
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/// <param name="realLoader">在工作线程执行的加载器。</param>
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/// <param name="finishedInvoke">当加载器执行完成，在 UI 线程触发的 UI 初始化事件。</param>
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public void PageLoaderInit(MyLoading loaderUi, FrameworkElement panLoader, FrameworkElement panContent,
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FrameworkElement? panAlways, ModLoader.LoaderBase realLoader, Action<ModLoader.LoaderBase>? finishedInvoke = null,
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Func<object>? inputInvoke = null, bool autoRun = true)
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{
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// 初始化参数
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this.panLoader = panLoader;
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this.panContent = panContent;
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this.panAlways = panAlways;
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pageLoader = realLoader;
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pageLoaderUi = loaderUi;
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pageLoaderInputInvoke = inputInvoke;
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pageLoaderAutoRun = autoRun;
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// 添加结束 Invoke
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if (finishedInvoke is not null)
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realLoader.PreviewFinish += _ =>
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{
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while (PageState == PageStates.PageExit || PageState == PageStates.ContentExit)
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Thread.Sleep(10); // 不在退出动画时执行 UI 线程操作，避免退出动画被重置
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ModBase.RunInUiWait(() => finishedInvoke(realLoader));
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Thread.Sleep(20); // 由于大量初始化控件会导致掉帧，延迟触发 State 改变事件
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};
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realLoader.OnStateChangedUi += (loader, newState, oldState) =>
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ModBase.RunInUi(() => PageLoaderState(loader, newState, oldState));
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// 隐藏 UI
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panLoader.Visibility = Visibility.Collapsed;
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panContent.Visibility = Visibility.Collapsed;
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panAlways?.Visibility = Visibility.Collapsed;
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// 初次运行加载器
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if (pageLoaderAutoRun)
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{
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if (pageLoader is ModLoader.LoaderTask task)
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{
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task.Start(task.StartGetInputNoType(null, pageLoaderInputInvoke));
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}
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else
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{
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object? input = null;
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if (pageLoaderInputInvoke is not null)
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input = pageLoaderInputInvoke();
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pageLoader.Start(input);
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}
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}
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if (pageLoader.State == ModBase.LoadState.Finished && finishedInvoke is not null)
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ModBase.RunInUiWait(() => finishedInvoke(realLoader)); // 加载器已提前完成，直接触发事件
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// 设置加载环
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pageLoaderUi.State = realLoader;
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pageLoaderUi.Click += (_, _) =>
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{
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if (realLoader.State == ModBase.LoadState.Failed) PageLoaderRestart();
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}; // 点击重试事件
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}
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// 重试
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public void PageLoaderRestart(object input = null, bool isForceRestart = true) // 由外部调用的重试
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{
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if (!pageLoaderAutoRun)
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return;
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if (pageLoader is LoaderTask task)
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{
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pageLoader.Start(task.StartGetInputNoType(input, pageLoaderInputInvoke), isForceRestart);
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}
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else
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{
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if (input is null && pageLoaderInputInvoke is not null)
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input = pageLoaderInputInvoke;
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pageLoader.Start(input, isForceRestart);
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}
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}
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#endregion
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#region 事件
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// 外部触发的事件
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/// <summary>
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/// 需要切换到当前页面，并且原本的 Loaded 事件已执行完成。
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/// 需要根据加载器状态，从 Empty 切换到 ContentEnter、LoaderWait、LoaderEnter。
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/// </summary>
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public void PageOnEnter()
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{
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if (ModBase.modeDebug)
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ModBase.Log("[UI] 已触发 PageOnEnter");
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PageEnter?.Invoke();
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switch (PageState)
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{
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case PageStates.Empty:
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{
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if (pageLoader is null || pageLoader.State == ModBase.LoadState.Finished ||
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pageLoader.State == ModBase.LoadState.Waiting || pageLoader.State == ModBase.LoadState.Aborted)
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{
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// 如果加载器在进入页面时不启动（例如联机），那么在此时就会有 State = Waiting
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PageState = PageStates.ContentEnter;
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TriggerEnterAnimation(panAlways, (FrameworkElement)(panContent ?? Child));
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}
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else if (pageLoader.State == ModBase.LoadState.Loading)
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{
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PageState = PageStates.LoaderWait;
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ModAnimation.AniStart(ModAnimation.AaCode(PageOnLoaderWaitFinished, 400),
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"PageRight PageChange " + pageUuid);
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}
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else // PageLoader.State = LoadState.Failed
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{
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PageState = PageStates.LoaderEnter;
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TriggerEnterAnimation(panAlways, panLoader);
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}
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break;
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}
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case PageStates.ContentExit:
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{
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// 和上面的一样，但是不管 PanAlways
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if (pageLoader is null || pageLoader.State == ModBase.LoadState.Finished ||
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pageLoader.State == ModBase.LoadState.Waiting || pageLoader.State == ModBase.LoadState.Aborted)
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{
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PageState = PageStates.ContentEnter;
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TriggerEnterAnimation((FrameworkElement)(panContent ?? Child));
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}
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else if (pageLoader.State == ModBase.LoadState.Loading)
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{
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PageState = PageStates.LoaderWait;
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ModAnimation.AniStart(ModAnimation.AaCode(PageOnLoaderWaitFinished, 400),
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"PageRight PageChange " + pageUuid);
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}
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else // PageLoader.State = LoadState.Failed
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{
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PageState = PageStates.LoaderEnter;
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TriggerEnterAnimation(panLoader);
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}
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break;
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}
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case PageStates.ContentEnter: // 重复调用 PageOnEnter，直接忽略
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{
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break;
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}
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default:
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{
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throw new Exception("在状态为 " + ModBase.GetStringFromEnum(PageState) + " 时触发了 PageOnEnter 事件。");
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}
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}
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}
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public event PageEnterEventHandler? PageEnter;
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public delegate void PageEnterEventHandler();
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/// <summary>
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/// 需要切换到其他页面。
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/// 需要立即切换至 PageExit 或 Empty。
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/// </summary>
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public void PageOnExit()
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{
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if (ModBase.modeDebug)
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ModBase.Log("[UI] 已触发 PageOnExit");
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PageExit?.Invoke();
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switch (PageState)
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{
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case PageStates.ContentEnter:
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case PageStates.ContentStay:
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{
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PageState = PageStates.PageExit;
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TriggerExitAnimation(panAlways, (FrameworkElement)(panContent ?? Child));
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break;
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}
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case PageStates.LoaderEnter:
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case PageStates.LoaderStayForce:
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case PageStates.LoaderStay:
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{
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PageState = PageStates.PageExit;
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TriggerExitAnimation(panAlways, panLoader);
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break;
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}
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case PageStates.LoaderWait:
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{
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PageState = PageStates.PageExit;
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TriggerExitAnimation(panAlways);
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break;
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}
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case PageStates.LoaderExit:
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case PageStates.ContentExit:
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{
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PageState = PageStates.PageExit;
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if (panAlways is not null)
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TriggerExitAnimation(panAlways, (FrameworkElement)(panContent ?? Child));
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break;
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}
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case PageStates.PageExit:
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case PageStates.Empty:
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{
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break;
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}
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}
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}
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public event PageExitEventHandler? PageExit;
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public delegate void PageExitEventHandler();
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/// <summary>
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/// 即将切换到其他页面，需要强制完成页面状态清理。
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/// 需要立即切换至 Empty。
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/// </summary>
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public void PageOnForceExit()
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{
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if (PageState == PageStates.Empty)
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return;
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if (ModBase.modeDebug)
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ModBase.Log("[UI] 已触发 PageOnForceExit");
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PageState = PageStates.Empty;
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ModAnimation.AniStop("PageRight PageChange " + pageUuid);
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// 由于动画会被强制中止，所以需要手动进行隐藏
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if (pageLoader is null && Child is not null)
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{
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Child.Visibility = Visibility.Collapsed;
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}
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else
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{
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panContent.Visibility = Visibility.Collapsed;
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panLoader.Visibility = Visibility.Collapsed;
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if (panAlways is not null)
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panAlways.Visibility = Visibility.Collapsed;
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}
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}
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/// <summary>
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/// PanContent 中的子页面改变，需要让当前内容退出，再显示新的内容。
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/// 需要在 PageEnter 事件确认要显示的子页面有哪些。
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/// </summary>
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public void PageOnContentExit()
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{
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if (ModBase.modeDebug)
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ModBase.Log("[UI] 已触发 PageOnContentExit");
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if (pageLoader is not null && pageLoader.State == ModBase.LoadState.Loading)
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throw new Exception("在调用 PageOnContentExit 时，加载器不能为 Loading 状态");
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// Loading 的加载器可能触发进一步变化，难以预测会触发子页面的动画还是加载器完成的动画
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switch (PageState)
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{
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case PageStates.ContentEnter:
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case PageStates.ContentStay:
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{
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PageState = PageStates.ContentExit;
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TriggerExitAnimation(panContent);
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break;
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}
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case PageStates.LoaderExit:
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{
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PageState = PageStates.ContentExit;
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break;
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}
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case PageStates.LoaderEnter:
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case PageStates.LoaderStayForce:
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case PageStates.LoaderStay:
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{
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PageState = PageStates.ContentExit;
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TriggerExitAnimation(panLoader);
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break;
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}
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case PageStates.LoaderWait:
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case PageStates.Empty:
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{
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PageOnEnter();
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break;
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}
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}
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}
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// 内部触发的事件
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/// <summary>
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/// 逐个进入动画已执行完成。
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/// 需要根据目前状态，从 ContentEnter 切换到 ContentStay，或从 LoaderEnter 切换到 LoaderStayForce。
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/// </summary>
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private void PageOnEnterAnimationFinished()
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{
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if (ModBase.modeDebug)
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ModBase.Log("[UI] 已触发 PageOnEnterAnimationFinished");
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switch (PageState)
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{
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case PageStates.ContentEnter:
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{
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PageState = PageStates.ContentStay;
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break;
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}
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case PageStates.LoaderEnter:
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|
{
|
||
|
|
PageState = PageStates.LoaderStayForce;
|
||
|
|
ModAnimation.AniStart(ModAnimation.AaCode(PageOnLoaderStayFinished, 400),
|
||
|
|
"PageRight PageChange " + pageUuid);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
throw new Exception("在状态为 " + ModBase.GetStringFromEnum(PageState) +
|
||
|
|
" 时触发了 PageOnEnterAnimationFinished 事件。");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// 逐个退出动画已执行完成。
|
||
|
|
/// 需要根据目前状态，从 AllExit 切换到 Empty，或从 LoaderExit 切换到 ContentEnter，或从 ContentExit 重新触发 PageOnEnter。
|
||
|
|
/// </summary>
|
||
|
|
private void PageOnExitAnimationFinished()
|
||
|
|
{
|
||
|
|
if (ModBase.modeDebug)
|
||
|
|
ModBase.Log("[UI] 已触发 PageOnExitAnimationFinished");
|
||
|
|
switch (PageState)
|
||
|
|
{
|
||
|
|
case PageStates.PageExit:
|
||
|
|
{
|
||
|
|
PageState = PageStates.Empty;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case PageStates.ContentExit:
|
||
|
|
{
|
||
|
|
PageOnEnter();
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case PageStates.LoaderExit:
|
||
|
|
{
|
||
|
|
PageState = PageStates.ContentEnter;
|
||
|
|
TriggerEnterAnimation(panContent);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
throw new Exception("在状态为 " + ModBase.GetStringFromEnum(PageState) +
|
||
|
|
" 时触发了 PageOnExitAnimationFinished 事件。");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// 加载环进入等待已结束。
|
||
|
|
/// 需要从 LoaderWait 切换到 LoaderEnter。
|
||
|
|
/// </summary>
|
||
|
|
private void PageOnLoaderWaitFinished()
|
||
|
|
{
|
||
|
|
if (ModBase.modeDebug)
|
||
|
|
ModBase.Log("[UI] 已触发 PageOnLoaderWaitFinished");
|
||
|
|
switch (PageState)
|
||
|
|
{
|
||
|
|
case PageStates.LoaderWait:
|
||
|
|
{
|
||
|
|
PageState = PageStates.LoaderEnter;
|
||
|
|
if (panAlways is not null && panAlways.Visibility == Visibility.Collapsed)
|
||
|
|
TriggerEnterAnimation(panAlways, panLoader);
|
||
|
|
else
|
||
|
|
TriggerEnterAnimation(panLoader);
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
throw new Exception("在状态为 " + ModBase.GetStringFromEnum(PageState) +
|
||
|
|
" 时触发了 PageOnLoaderWaitFinished 事件。");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// 加载环展示等待已结束。
|
||
|
|
/// 需要从 LoaderStayForce 切换到 LoaderStay 或 LoaderExit。
|
||
|
|
/// </summary>
|
||
|
|
private void PageOnLoaderStayFinished()
|
||
|
|
{
|
||
|
|
if (ModBase.modeDebug)
|
||
|
|
ModBase.Log("[UI] 已触发 PageOnLoaderStayFinished");
|
||
|
|
switch (PageState)
|
||
|
|
{
|
||
|
|
case PageStates.LoaderStayForce:
|
||
|
|
{
|
||
|
|
if (pageLoader.State == ModBase.LoadState.Finished)
|
||
|
|
{
|
||
|
|
PageState = PageStates.LoaderExit;
|
||
|
|
TriggerExitAnimation(panLoader);
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
PageState = PageStates.LoaderStay;
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
|
||
|
|
default:
|
||
|
|
{
|
||
|
|
throw new Exception("在状态为 " + ModBase.GetStringFromEnum(PageState) +
|
||
|
|
" 时触发了 PageOnLoaderWaitFinished 事件。");
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// 全局加载状态已改变。
|
||
|
|
/// </summary>
|
||
|
|
private void PageLoaderState(object sender, ModBase.LoadState newState, ModBase.LoadState oldState)
|
||
|
|
{
|
||
|
|
switch (newState)
|
||
|
|
{
|
||
|
|
case ModBase.LoadState.Failed:
|
||
|
|
case ModBase.LoadState.Loading:
|
||
|
|
{
|
||
|
|
if (oldState == ModBase.LoadState.Failed || oldState == ModBase.LoadState.Loading)
|
||
|
|
return;
|
||
|
|
if (ModBase.modeDebug)
|
||
|
|
ModBase.Log("[UI] 已触发 PageLoaderState (Start/Refresh)");
|
||
|
|
// （重新）开始运行
|
||
|
|
// 需要从部分状态切换到 ReloadExit
|
||
|
|
switch (PageState)
|
||
|
|
{
|
||
|
|
case PageStates.ContentEnter:
|
||
|
|
case PageStates.ContentStay:
|
||
|
|
{
|
||
|
|
PageState = PageStates.ContentExit;
|
||
|
|
TriggerExitAnimation(panContent);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case PageStates.LoaderExit:
|
||
|
|
{
|
||
|
|
PageState = PageStates.ContentExit;
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case ModBase.LoadState.Finished:
|
||
|
|
case ModBase.LoadState.Aborted:
|
||
|
|
case ModBase.LoadState.Waiting:
|
||
|
|
{
|
||
|
|
if (oldState != ModBase.LoadState.Failed && oldState != ModBase.LoadState.Loading)
|
||
|
|
return;
|
||
|
|
if (ModBase.modeDebug)
|
||
|
|
ModBase.Log("[UI] 已触发 PageLoaderState (Stop/Abort)");
|
||
|
|
// 运行结束
|
||
|
|
// 需要从 LoaderWait 切换到 ContentEnter，或从 LoaderStay 切换到 LoaderExit
|
||
|
|
switch (PageState)
|
||
|
|
{
|
||
|
|
case PageStates.LoaderWait:
|
||
|
|
{
|
||
|
|
PageState = PageStates.ContentEnter;
|
||
|
|
if (panAlways is not null && panAlways.Visibility == Visibility.Collapsed)
|
||
|
|
TriggerEnterAnimation(panAlways, panContent);
|
||
|
|
else
|
||
|
|
TriggerEnterAnimation(panContent);
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
case PageStates.LoaderStay:
|
||
|
|
{
|
||
|
|
PageState = PageStates.LoaderExit;
|
||
|
|
TriggerExitAnimation(panLoader);
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
break;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
|
||
|
|
#region 动画
|
||
|
|
|
||
|
|
// 逐个进入动画
|
||
|
|
public void TriggerEnterAnimation(params FrameworkElement[] elements)
|
||
|
|
{
|
||
|
|
var realElements = elements.Where(e => e is not null);
|
||
|
|
foreach (var Element in realElements)
|
||
|
|
Element.Visibility = Visibility.Visible; // 页面均处于默认的隐藏状态
|
||
|
|
var aniList = new List<ModAnimation.AniData>();
|
||
|
|
var delay = 0;
|
||
|
|
// 基础动画
|
||
|
|
foreach (var Element in realElements)
|
||
|
|
{
|
||
|
|
foreach (var Control in GetAllAnimControls(Element, true))
|
||
|
|
{
|
||
|
|
// 还原被隐藏的卡片的消失动画
|
||
|
|
Control.IsHitTestVisible = true;
|
||
|
|
if (Control.RenderTransform is TranslateTransform)
|
||
|
|
Control.RenderTransform = null;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (var Control in GetAllAnimControls(Element))
|
||
|
|
if (Control is MyExtraTextButton)
|
||
|
|
{
|
||
|
|
((MyExtraTextButton)Control).Show = true;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Control.Opacity = 0d;
|
||
|
|
Control.RenderTransform = new TranslateTransform(0d, -16);
|
||
|
|
aniList.Add(ModAnimation.AaOpacity(Control, 1d, 100, delay,
|
||
|
|
new ModAnimation.AniEaseOutFluent(ModAnimation.AniEasePower.Weak)));
|
||
|
|
aniList.Add(ModAnimation.AaTranslateY(Control, 5d, 250, delay,
|
||
|
|
new ModAnimation.AniEaseOutFluent()));
|
||
|
|
aniList.Add(ModAnimation.AaTranslateY(Control, 11d, 350, delay, new ModAnimation.AniEaseOutBack()));
|
||
|
|
delay += 25;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// 滚动条动画
|
||
|
|
var scroll = GetFirstScrollViewer(realElements);
|
||
|
|
if (scroll is not null)
|
||
|
|
{
|
||
|
|
if (scroll.RenderTransform is not TranslateTransform)
|
||
|
|
scroll.RenderTransform = new TranslateTransform(10d, 0d);
|
||
|
|
aniList.Add(ModAnimation.AaTranslateX(scroll, -((TranslateTransform)scroll.RenderTransform).X, 350, 0,
|
||
|
|
new ModAnimation.AniEaseOutFluent()));
|
||
|
|
}
|
||
|
|
|
||
|
|
// 结束
|
||
|
|
aniList.Add(ModAnimation.AaCode(() => PageOnEnterAnimationFinished(), after: true));
|
||
|
|
ModAnimation.AniStart(aniList, "PageRight PageChange " + pageUuid, true);
|
||
|
|
}
|
||
|
|
|
||
|
|
// 逐个退出动画
|
||
|
|
public void TriggerExitAnimation(params FrameworkElement[] elements)
|
||
|
|
{
|
||
|
|
var realElements = elements.Where(e => e is not null);
|
||
|
|
var aniList = new List<ModAnimation.AniData>();
|
||
|
|
var delay = 0;
|
||
|
|
foreach (var Element in realElements)
|
||
|
|
foreach (var Control in GetAllAnimControls(Element))
|
||
|
|
if (Control is MyExtraTextButton)
|
||
|
|
{
|
||
|
|
((MyExtraTextButton)Control).Show = false;
|
||
|
|
}
|
||
|
|
else
|
||
|
|
{
|
||
|
|
Control.IsHitTestVisible = false;
|
||
|
|
aniList.Add(ModAnimation.AaOpacity(Control, -1, 70, delay));
|
||
|
|
aniList.Add(ModAnimation.AaTranslateY(Control, -6, 70, delay));
|
||
|
|
delay += 15;
|
||
|
|
}
|
||
|
|
|
||
|
|
// 滚动条动画
|
||
|
|
var scroll = GetFirstScrollViewer(realElements);
|
||
|
|
if (scroll is not null)
|
||
|
|
{
|
||
|
|
if (scroll.RenderTransform is not TranslateTransform)
|
||
|
|
scroll.RenderTransform = new TranslateTransform();
|
||
|
|
aniList.Add(ModAnimation.AaTranslateX(scroll, 10d - ((TranslateTransform)scroll.RenderTransform).X, 90, 0,
|
||
|
|
new ModAnimation.AniEaseInFluent()));
|
||
|
|
}
|
||
|
|
|
||
|
|
// 结束
|
||
|
|
aniList.Add(ModAnimation.AaCode(() =>
|
||
|
|
{
|
||
|
|
foreach (var Element in realElements)
|
||
|
|
Element.Visibility = Visibility.Collapsed;
|
||
|
|
PageOnExitAnimationFinished();
|
||
|
|
}, after: true));
|
||
|
|
ModAnimation.AniStart(aniList, "PageRight PageChange " + pageUuid);
|
||
|
|
}
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// 禁用页面切换动画的控件列表。
|
||
|
|
/// </summary>
|
||
|
|
public List<FrameworkElement> disabledPageAnimControls = new();
|
||
|
|
|
||
|
|
/// <summary>
|
||
|
|
/// 遍历获取所有需要生成动画的控件。
|
||
|
|
/// </summary>
|
||
|
|
internal IEnumerable<FrameworkElement> GetAllAnimControls(FrameworkElement element, bool ignoreInvisibility = false)
|
||
|
|
{
|
||
|
|
var allControls = new List<FrameworkElement>();
|
||
|
|
_GetAllAnimControls(element, ref allControls, ignoreInvisibility);
|
||
|
|
return allControls.Except(disabledPageAnimControls);
|
||
|
|
}
|
||
|
|
|
||
|
|
private void _GetAllAnimControls(FrameworkElement element, ref List<FrameworkElement> allControls,
|
||
|
|
bool ignoreInvisibility)
|
||
|
|
{
|
||
|
|
if (!ignoreInvisibility && element.Visibility == Visibility.Collapsed)
|
||
|
|
return;
|
||
|
|
if (element is MyCard || element is MyHint || element is MyExtraTextButton || element is TextBlock ||
|
||
|
|
element is MyTextButton)
|
||
|
|
{
|
||
|
|
allControls.Add(element);
|
||
|
|
}
|
||
|
|
else if (element is ContentControl)
|
||
|
|
{
|
||
|
|
var content = ((ContentControl)element).Content;
|
||
|
|
if (content is FrameworkElement)
|
||
|
|
_GetAllAnimControls((FrameworkElement)content, ref allControls, ignoreInvisibility);
|
||
|
|
}
|
||
|
|
else if (element is Panel)
|
||
|
|
{
|
||
|
|
foreach (var Element2 in ((Panel)element).Children)
|
||
|
|
if (Element2 is FrameworkElement)
|
||
|
|
_GetAllAnimControls((FrameworkElement)Element2, ref allControls, ignoreInvisibility);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
// 查找列表中的第一个滚动条
|
||
|
|
private MyScrollBar GetFirstScrollViewer(IEnumerable<FrameworkElement> elements)
|
||
|
|
{
|
||
|
|
foreach (var Element in elements)
|
||
|
|
{
|
||
|
|
if (Element is MyScrollViewer Viewer)
|
||
|
|
{
|
||
|
|
if (Viewer.ComputedVerticalScrollBarVisibility != Visibility.Visible)
|
||
|
|
continue;
|
||
|
|
return Viewer.scrollBar;
|
||
|
|
}
|
||
|
|
|
||
|
|
foreach (var Control in LogicalTreeHelper.GetChildren(Element))
|
||
|
|
if (Control is MyScrollViewer ChildViewer)
|
||
|
|
{
|
||
|
|
if (ChildViewer.ComputedVerticalScrollBarVisibility != Visibility.Visible)
|
||
|
|
return null;
|
||
|
|
return ChildViewer.scrollBar;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
return null;
|
||
|
|
}
|
||
|
|
|
||
|
|
#endregion
|
||
|
|
}
|