private async Task OpenNewAppInstance()
{
if (!await NotepadsProtocolService.LaunchProtocolAsync(NotepadsOperationProtocol.OpenNewInstance))
{
Analytics.TrackEvent("FailedToOpenNewAppInstance");
}
}
static void Main(string[] args)
{
var instances = AppInstance.GetInstances();
if (instances.Count == 0)
{
IsFirstInstance = true;
ApplicationSettingsStore.Write(SettingsKey.ActiveInstanceIdStr, null);
}
IActivatedEventArgs activatedArgs = AppInstance.GetActivatedEventArgs();
if (activatedArgs is FileActivatedEventArgs)
{
RedirectOrCreateNewInstance();
}
else if (activatedArgs is CommandLineActivatedEventArgs cmdActivatedArgs)
{
RedirectOrCreateNewInstance();
}
else if (activatedArgs is ProtocolActivatedEventArgs protocolActivatedEventArgs)
{
LoggingService.LogInfo($"[Main] [ProtocolActivated] Protocol: {protocolActivatedEventArgs.Uri}");
var protocol = NotepadsProtocolService.GetOperationProtocol(protocolActivatedEventArgs.Uri, out var context);
if (protocol == NotepadsOperationProtocol.OpenNewInstance)
{
OpenNewInstance();
}
else
{
RedirectOrCreateNewInstance();
}
}
else if (activatedArgs is LaunchActivatedEventArgs launchActivatedEventArgs)
{
bool handled = false;
if (!string.IsNullOrEmpty(launchActivatedEventArgs.Arguments))
{
var protocol = NotepadsProtocolService.GetOperationProtocol(new Uri(launchActivatedEventArgs.Arguments), out var context);
if (protocol == NotepadsOperationProtocol.OpenNewInstance)
{
handled = true;
OpenNewInstance();
}
}
if (!handled)
{
RedirectOrCreateNewInstance();
}
}
else
{
RedirectOrCreateNewInstance();
}
}
static void Main(string[] args)
{
#if DEBUG
Task.Run(LoggingService.InitializeFileSystemLoggingAsync);
#endif
switch (AppInstance.GetActivatedEventArgs())
{
case FileActivatedEventArgs _:
case CommandLineActivatedEventArgs _:
RedirectOrCreateNewInstance();
break;
case ProtocolActivatedEventArgs protocolActivatedEventArgs:
LoggingService.LogInfo($"[{nameof(Main)}] [ProtocolActivated] Protocol: {protocolActivatedEventArgs.Uri}");
var protocol = NotepadsProtocolService.GetOperationProtocol(protocolActivatedEventArgs.Uri, out _);
if (protocol == NotepadsOperationProtocol.OpenNewInstance)
{
OpenNewInstance();
}
else
{
RedirectOrCreateNewInstance();
}
break;
case LaunchActivatedEventArgs launchActivatedEventArgs:
bool handled = false;
if (!string.IsNullOrEmpty(launchActivatedEventArgs.Arguments))
{
protocol = NotepadsProtocolService.GetOperationProtocol(new Uri(launchActivatedEventArgs.Arguments), out _);
if (protocol == NotepadsOperationProtocol.OpenNewInstance)
{
handled = true;
OpenNewInstance();
}
}
if (!handled)
{
RedirectOrCreateNewInstance();
}
break;
//case null:
// // No activated event args, so this is not an activation via the multi-instance ID
// // Just create a new instance and let App OnActivated resolve the launch
// App.IsGameBarWidget = true;
// App.IsPrimaryInstance = true;
// Windows.UI.Xaml.Application.Start(p => new App());
// break;
default:
RedirectOrCreateNewInstance();
break;
}
}
private async void Sets_SetDraggedOutside(object sender, SetDraggedOutsideEventArgs e)
{
if (Sets.Items?.Count > 1 && e.Set.Content is ITextEditor textEditor)
{
// Only allow untitled empty document to be dragged outside for now
if (!textEditor.IsModified && textEditor.EditingFile == null)
{
DeleteTextEditor(textEditor);
await NotepadsProtocolService.LaunchProtocolAsync(NotepadsOperationProtocol.OpenNewInstance);
}
}
}
static void Main(string[] args)
{
_instances = AppInstance.GetInstances();
if (_instances.Count == 0)
{
IsFirstInstance = true;
ApplicationSettingsStore.Write("ActiveInstance", null);
}
IActivatedEventArgs activatedArgs = AppInstance.GetActivatedEventArgs();
if (activatedArgs is FileActivatedEventArgs fileArgs)
{
foreach (var file in fileArgs.Files)
{
if (!(file is StorageFile))
{
continue;
}
AssignOrCreateInstanceForFile((file as StorageFile).Path);
}
}
else if (activatedArgs is CommandLineActivatedEventArgs cmdActivatedArgs)
{
LoggingService.LogInfo($"[Main] [CommandActivated] CurrentDirectoryPath: {cmdActivatedArgs.Operation.CurrentDirectoryPath} Arguments: {cmdActivatedArgs.Operation.Arguments}");
var file = FileSystemUtility.GetAbsolutePathFromCommandLine(
cmdActivatedArgs.Operation.CurrentDirectoryPath, cmdActivatedArgs.Operation.Arguments, App.ApplicationName);
if (file != null)
{
AssignOrCreateInstanceForFile(file);
}
else
{
OpenNewInstance();
}
}
else if (activatedArgs is ProtocolActivatedEventArgs protocolActivatedEventArgs)
{
LoggingService.LogInfo($"[Main] [ProtocolActivated] Protocol: {protocolActivatedEventArgs.Uri}");
var protocol = NotepadsProtocolService.GetOperationProtocol(protocolActivatedEventArgs.Uri, out var context);
if (protocol == NotepadsOperationProtocol.OpenNewInstance || protocol == NotepadsOperationProtocol.Unrecognized)
{
OpenNewInstance();
}
}
else
{
OpenNewInstance();
}
}
static void Main(string[] args)
{
#if DEBUG
Task.Run(LoggingService.InitializeFileSystemLoggingAsync);
#endif
IActivatedEventArgs activatedArgs = AppInstance.GetActivatedEventArgs();
//if (activatedArgs == null)
//{
// // No activated event args, so this is not an activation via the multi-instance ID
// // Just create a new instance and let App OnActivated resolve the launch
// App.IsGameBarWidget = true;
// App.IsFirstInstance = true;
// Windows.UI.Xaml.Application.Start(p => new App());
//}
var instances = AppInstance.GetInstances();
if (instances.Count == 0)
{
IsFirstInstance = true;
ApplicationSettingsStore.Write(SettingsKey.ActiveInstanceIdStr, null);
}
if (activatedArgs is FileActivatedEventArgs)
{
RedirectOrCreateNewInstance();
}
else if (activatedArgs is CommandLineActivatedEventArgs)
{
RedirectOrCreateNewInstance();
}
else if (activatedArgs is ProtocolActivatedEventArgs protocolActivatedEventArgs)
{
LoggingService.LogInfo($"[{nameof(Main)}] [ProtocolActivated] Protocol: {protocolActivatedEventArgs.Uri}");
var protocol = NotepadsProtocolService.GetOperationProtocol(protocolActivatedEventArgs.Uri, out _);
if (protocol == NotepadsOperationProtocol.OpenNewInstance)
{
OpenNewInstance();
}
else
{
RedirectOrCreateNewInstance();
}
}
else if (activatedArgs is LaunchActivatedEventArgs launchActivatedEventArgs)
{
bool handled = false;
if (!string.IsNullOrEmpty(launchActivatedEventArgs.Arguments))
{
var protocol = NotepadsProtocolService.GetOperationProtocol(new Uri(launchActivatedEventArgs.Arguments), out _);
if (protocol == NotepadsOperationProtocol.OpenNewInstance)
{
handled = true;
OpenNewInstance();
}
}
if (!handled)
{
RedirectOrCreateNewInstance();
}
}
else
{
RedirectOrCreateNewInstance();
}
}
// App should wait for Sets fully loaded before opening files requested by user (by click or from cmd)
// Open files from external links or cmd args on Sets Loaded
private async void Sets_Loaded(object sender, RoutedEventArgs e)
{
int loadedCount = 0;
if (!_loaded && EditorSettingsService.IsSessionSnapshotEnabled)
{
loadedCount = await SessionManager.LoadLastSessionAsync();
}
if (_appLaunchFiles != null && _appLaunchFiles.Count > 0)
{
loadedCount += await OpenFiles(_appLaunchFiles);
_appLaunchFiles = null;
}
else if (_appLaunchCmdDir != null)
{
var file = await FileSystemUtility.OpenFileFromCommandLine(_appLaunchCmdDir, _appLaunchCmdArgs);
if (file != null && await OpenFile(file))
{
loadedCount++;
}
_appLaunchCmdDir = null;
_appLaunchCmdArgs = null;
}
else if (_appLaunchUri != null)
{
var operation = NotepadsProtocolService.GetOperationProtocol(_appLaunchUri, out var context);
if (operation == NotepadsOperationProtocol.OpenNewInstance || operation == NotepadsOperationProtocol.Unrecognized)
{
// Do nothing
}
_appLaunchUri = null;
}
if (!_loaded)
{
if (loadedCount == 0)
{
NotepadsCore.OpenNewTextEditor();
}
if (!App.IsFirstInstance)
{
NotificationCenter.Instance.PostNotification("This is a shadow instance of Notepads. Session snapshot and settings are disabled.", 4000); //(_resourceLoader.GetString("TextEditor_ShadowInstanceIndicator_Description"), 4000);
}
_loaded = true;
}
if (EditorSettingsService.IsSessionSnapshotEnabled)
{
SessionManager.IsBackupEnabled = true;
SessionManager.StartSessionBackup();
}
Window.Current.CoreWindow.Activated -= CoreWindow_Activated;
Window.Current.CoreWindow.Activated += CoreWindow_Activated;
Application.Current.EnteredBackground -= App_EnteredBackground;
Application.Current.EnteredBackground += App_EnteredBackground;
}
// App should wait for Sets fully loaded before opening files requested by user (by click or from cmd)
// Open files from external links or cmd args on Sets Loaded
private async void Sets_Loaded(object sender, RoutedEventArgs e)
{
int loadedCount = 0;
if (!_loaded && EditorSettingsService.IsSessionSnapshotEnabled)
{
try
{
loadedCount = await SessionManager.LoadLastSessionAsync();
}
catch (Exception ex)
{
LoggingService.LogError($"[{nameof(NotepadsMainPage)}] Failed to load last session: {ex}");
Analytics.TrackEvent("FailedToLoadLastSession", new Dictionary <string, string> {
{ "Exception", ex.ToString() }
});
}
}
if (_appLaunchFiles != null && _appLaunchFiles.Count > 0)
{
loadedCount += await OpenFiles(_appLaunchFiles);
_appLaunchFiles = null;
}
else if (_appLaunchCmdDir != null)
{
var file = await FileSystemUtility.OpenFileFromCommandLine(_appLaunchCmdDir, _appLaunchCmdArgs);
if (file != null && await OpenFile(file))
{
loadedCount++;
}
_appLaunchCmdDir = null;
_appLaunchCmdArgs = null;
}
else if (_appLaunchUri != null)
{
var operation = NotepadsProtocolService.GetOperationProtocol(_appLaunchUri, out var context);
if (operation == NotepadsOperationProtocol.OpenNewInstance || operation == NotepadsOperationProtocol.Unrecognized)
{
// Do nothing
}
_appLaunchUri = null;
}
if (!_loaded)
{
if (loadedCount == 0)
{
NotepadsCore.OpenNewTextEditor(_defaultNewFileName);
}
if (!App.IsFirstInstance)
{
NotificationCenter.Instance.PostNotification(_resourceLoader.GetString("App_ShadowWindowIndicator_Description"), 4000);
}
_loaded = true;
}
if (EditorSettingsService.IsSessionSnapshotEnabled)
{
SessionManager.IsBackupEnabled = true;
SessionManager.StartSessionBackup();
}
await BuildOpenRecentButtonSubItems();
if (!App.IsGameBarWidget)
{
// An issue with the Game Bar extension model and Windows platform prevents the Notepads process from exiting cleanly
// when more than one CoreWindow has been created, and NotepadsMainPage is the last to close. The common case for this
// is to open Notepads in Game Bar, then open its settings, then close the settings and finally close Notepads.
// This puts the process in a bad state where it will no longer open in Game Bar and the Notepads process is orphaned.
// To work around this do not use the EnteredBackground event when running as a widget.
// Microsoft is tracking this issue as VSO#25735260
Application.Current.EnteredBackground -= App_EnteredBackground;
Application.Current.EnteredBackground += App_EnteredBackground;
Window.Current.CoreWindow.Activated -= CoreWindow_Activated;
Window.Current.CoreWindow.Activated += CoreWindow_Activated;
}
}
// App should wait for Sets fully loaded before opening files requested by user (by click or from cmd)
// Open files from external links or cmd args on Sets Loaded
private async void Sets_Loaded(object sender, RoutedEventArgs e)
{
int loadedCount = 0;
if (!_loaded && EditorSettingsService.IsSessionSnapshotEnabled)
{
try
{
loadedCount = await SessionManager.LoadLastSessionAsync();
}
catch (Exception ex)
{
LoggingService.LogError($"[SessionManager] Failed to LoadLastSessionAsync: {ex}");
Analytics.TrackEvent("FailedToLoadLastSession",
new Dictionary <string, string> {
{ "Exception", ex.ToString() }
});
}
}
if (_appLaunchFiles != null && _appLaunchFiles.Count > 0)
{
loadedCount += await OpenFiles(_appLaunchFiles);
_appLaunchFiles = null;
}
else if (_appLaunchCmdDir != null)
{
var file = await FileSystemUtility.OpenFileFromCommandLine(_appLaunchCmdDir, _appLaunchCmdArgs);
if (file != null && await OpenFile(file))
{
loadedCount++;
}
_appLaunchCmdDir = null;
_appLaunchCmdArgs = null;
}
else if (_appLaunchUri != null)
{
var operation = NotepadsProtocolService.GetOperationProtocol(_appLaunchUri, out var context);
if (operation == NotepadsOperationProtocol.OpenNewInstance || operation == NotepadsOperationProtocol.Unrecognized)
{
// Do nothing
}
_appLaunchUri = null;
}
if (!_loaded)
{
if (loadedCount == 0)
{
NotepadsCore.OpenNewTextEditor(_defaultNewFileName);
}
if (!App.IsFirstInstance)
{
NotificationCenter.Instance.PostNotification(_resourceLoader.GetString("App_ShadowWindowIndicator_Description"), 4000);
}
_loaded = true;
}
if (EditorSettingsService.IsSessionSnapshotEnabled)
{
SessionManager.IsBackupEnabled = true;
SessionManager.StartSessionBackup();
}
await BuildOpenRecentButtonSubItems();
Window.Current.CoreWindow.Activated -= CoreWindow_Activated;
Window.Current.CoreWindow.Activated += CoreWindow_Activated;
Application.Current.EnteredBackground -= App_EnteredBackground;
Application.Current.EnteredBackground += App_EnteredBackground;
}
