Windows 8 系列 -- ApplicationSettings --随笔
//向设置面板加入事件
SettingsPane.GetForCurrentView().CommandsRequested += MainPage_CommandsRequested;
// 点击时触发,添加一项 void MainPage_CommandsRequested(SettingsPane sender, SettingsPaneCommandsRequestedEventArgs args) { //定义执行处理事件 UICommandInvokedHandler handle = new UICommandInvokedHandler(onSettingsCommand); //定义设置命令项 SettingsCommand generalCommand = new SettingsCommand("generalSettings", "general", handle); //将命令项添加到设置集合 args.Request.ApplicationCommands.Add(generalCommand); }
//执行命令项事件 void onSettingsCommand(IUICommand command) { SettingsCommand settingsCommand = (SettingsCommand)command; showBlock.Text = settingsCommand.Label; }
//定义popup窗体 private Popup settingsPopup; void onSettingsCommand1(IUICommand command) { settingsPopup = new Popup();
//popup关闭时 settingsPopup.Closed += settingsPopup_Closed; Window.Current.Activated += Current_Activated; settingsPopup.IsLightDismissEnabled = true; settingsPopup.Width = settingsWidth; settingsPopup.Height = windowBounds.Height; settingsPopup.ChildTransitions = new TransitionCollection(); settingsPopup.ChildTransitions.Add(new PaneThemeTransition() { Edge = (SettingsPane.Edge == SettingsEdgeLocation.Right) ? EdgeTransitionLocation.Right : EdgeTransitionLocation.Left }); //将用户xmal 添加到Popup中 SettingsFlyout mypane = new SettingsFlyout(); mypane.Width = settingsWidth; mypane.Height = windowBounds.Height; settingsPopup.Child = mypane; settingsPopup.SetValue(Canvas.LeftProperty, SettingsPane.Edge == SettingsEdgeLocation.Right ? (windowBounds.Width - settingsWidth) : 0); settingsPopup.SetValue(Canvas.TopProperty, 0); settingsPopup.IsOpen = true; }
void settingsPopup_Closed(object sender, object e) { Window.Current.Activated -= Current_Activated; }
void Current_Activated(object sender, Windows.UI.Core.WindowActivatedEventArgs e) { //throw new NotImplementedException(); if (e.WindowActivationState == Windows.UI.Core.CoreWindowActivationState.Deactivated) { settingsPopup.IsOpen = false; } }
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