protected override async void OnNavigatedTo(NavigationEventArgs eventArgs)
{
if (eventArgs.NavigationMode != NavigationMode.Back)
{
App.AppSettings = new SettingsViewModel();
App.InteractionViewModel = new InteractionViewModel();
App.SidebarPinnedController = new SidebarPinnedController();
Helpers.ThemeHelper.Initialize();
if (eventArgs.Parameter == null || (eventArgs.Parameter is string eventStr && string.IsNullOrEmpty(eventStr)))
{
try
{
if (App.AppSettings.ResumeAfterRestart)
{
App.AppSettings.ResumeAfterRestart = false;
foreach (string tabArgsString in App.AppSettings.LastSessionPages)
{
var tabArgs = TabItemArguments.Deserialize(tabArgsString);
await AddNewTabByParam(tabArgs.InitialPageType, tabArgs.NavigationArg);
}
if (!App.AppSettings.ContinueLastSessionOnStartUp)
{
App.AppSettings.LastSessionPages = null;
}
}
else if (App.AppSettings.OpenASpecificPageOnStartup)
{
if (App.AppSettings.PagesOnStartupList != null)
{
foreach (string path in App.AppSettings.PagesOnStartupList)
{
await AddNewTabByPathAsync(typeof(PaneHolderPage), path);
}
}
else
{
await AddNewTabAsync();
}
}
else if (App.AppSettings.ContinueLastSessionOnStartUp)
{
if (App.AppSettings.LastSessionPages != null)
{
foreach (string tabArgsString in App.AppSettings.LastSessionPages)
{
var tabArgs = TabItemArguments.Deserialize(tabArgsString);
await AddNewTabByParam(tabArgs.InitialPageType, tabArgs.NavigationArg);
}
var defaultArg = new TabItemArguments()
{
InitialPageType = typeof(PaneHolderPage), NavigationArg = "NewTab".GetLocalized()
};
App.AppSettings.LastSessionPages = new string[] { defaultArg.Serialize() };
}
else
{
await AddNewTabAsync();
}
}
else
{
await AddNewTabAsync();
}
}
catch (Exception)
{
await AddNewTabAsync();
}
}
else
{
if (eventArgs.Parameter is string navArgs)
{
await AddNewTabByPathAsync(typeof(PaneHolderPage), navArgs);
}
else if (eventArgs.Parameter is TabItemArguments tabArgs)
{
await AddNewTabByParam(tabArgs.InitialPageType, tabArgs.NavigationArg);
}
}
// Check for required updates
AppUpdater updater = new AppUpdater();
updater.CheckForUpdatesAsync();
// Initial setting of SelectedTabItem
Frame rootFrame = Window.Current.Content as Frame;
var mainView = rootFrame.Content as MainPage;
mainView.SelectedTabItem = AppInstances[App.InteractionViewModel.TabStripSelectedIndex];
}
protected override async void OnNavigatedTo(NavigationEventArgs eventArgs)
{
var navArgs = eventArgs.Parameter?.ToString();
if (eventArgs.NavigationMode != NavigationMode.Back)
{
App.AppSettings = new SettingsViewModel();
App.InteractionViewModel = new InteractionViewModel();
App.SidebarPinnedController = new SidebarPinnedController();
Helpers.ThemeHelper.Initialize();
if (string.IsNullOrEmpty(navArgs))
{
try
{
if (App.AppSettings.ResumeAfterRestart)
{
App.AppSettings.ResumeAfterRestart = false;
foreach (string path in App.AppSettings.LastSessionPages)
{
await AddNewTabByPathAsync(typeof(ModernShellPage), path);
}
if (!App.AppSettings.ContinueLastSessionOnStartUp)
{
App.AppSettings.LastSessionPages = null;
}
}
else if (App.AppSettings.OpenASpecificPageOnStartup)
{
if (App.AppSettings.PagesOnStartupList != null)
{
foreach (string path in App.AppSettings.PagesOnStartupList)
{
await AddNewTabByPathAsync(typeof(ModernShellPage), path);
}
}
else
{
AddNewTabAsync();
}
}
else if (App.AppSettings.ContinueLastSessionOnStartUp)
{
if (App.AppSettings.LastSessionPages != null)
{
foreach (string path in App.AppSettings.LastSessionPages)
{
await AddNewTabByPathAsync(typeof(ModernShellPage), path);
}
App.AppSettings.LastSessionPages = new string[] { "NewTab".GetLocalized() };
}
else
{
AddNewTabAsync();
}
}
else
{
AddNewTabAsync();
}
}
catch (Exception)
{
AddNewTabAsync();
}
}
else if (string.IsNullOrEmpty(navArgs))
{
AddNewTabAsync();
}
else
{
await AddNewTabByPathAsync(typeof(ModernShellPage), navArgs);
}
// Check for required updates
AppUpdater updater = new AppUpdater();
updater.CheckForUpdatesAsync();
// Initial setting of SelectedTabItem
Frame rootFrame = Window.Current.Content as Frame;
var mainView = rootFrame.Content as MainPage;
mainView.SelectedTabItem = AppInstances[App.InteractionViewModel.TabStripSelectedIndex];
}
}