mirror of
https://github.com/microsoft/PowerToys.git
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[stylecop] Launcher (#5968)
* Should be last stylecop change! * two more tweaks
This commit is contained in:
Clint Rutkas
@@ -1,437 +1,437 @@
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// Copyright (c) Microsoft Corporation
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// The Microsoft Corporation licenses this file to you under the MIT license.
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// See the LICENSE file in the project root for more information.
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using System;
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using System.ComponentModel;
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using System.Timers;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Input;
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using Microsoft.PowerLauncher.Telemetry;
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using Microsoft.PowerToys.Telemetry;
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using PowerLauncher.Helper;
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using PowerLauncher.ViewModel;
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using Wox.Infrastructure.UserSettings;
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using KeyEventArgs = System.Windows.Input.KeyEventArgs;
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using Screen = System.Windows.Forms.Screen;
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namespace PowerLauncher
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{
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public partial class MainWindow : IDisposable
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{
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private Settings _settings;
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private MainViewModel _viewModel;
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private bool _isTextSetProgrammatically;
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private bool _deletePressed = false;
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private Timer _firstDeleteTimer = new Timer();
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private bool _coldStateHotkeyPressed = false;
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public MainWindow(Settings settings, MainViewModel mainVM)
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: this()
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{
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DataContext = mainVM;
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_viewModel = mainVM;
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_settings = settings;
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InitializeComponent();
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_firstDeleteTimer.Elapsed += CheckForFirstDelete;
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_firstDeleteTimer.Interval = 1000;
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}
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private void CheckForFirstDelete(object sender, ElapsedEventArgs e)
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{
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if (_firstDeleteTimer != null)
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{
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_firstDeleteTimer.Stop();
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if (_deletePressed)
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{
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PowerToysTelemetry.Log.WriteEvent(new LauncherFirstDeleteEvent());
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}
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}
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}
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public MainWindow()
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{
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InitializeComponent();
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}
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private void OnClosing(object sender, CancelEventArgs e)
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{
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_viewModel.Save();
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}
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private void BringProcessToForeground()
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{
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// Use SendInput hack to allow Activate to work - required to resolve focus issue https://github.com/microsoft/PowerToys/issues/4270
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WindowsInteropHelper.INPUT input = new WindowsInteropHelper.INPUT { type = WindowsInteropHelper.INPUTTYPE.INPUTMOUSE, data = { } };
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WindowsInteropHelper.INPUT[] inputs = new WindowsInteropHelper.INPUT[] { input };
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// Send empty mouse event. This makes this thread the last to send input, and hence allows it to pass foreground permission checks
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_ = NativeMethods.SendInput(1, inputs, WindowsInteropHelper.INPUT.Size);
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Activate();
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}
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private void OnLoaded(object sender, RoutedEventArgs e)
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{
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WindowsInteropHelper.DisableControlBox(this);
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InitializePosition();
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SearchBox.QueryTextBox.DataContext = _viewModel;
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SearchBox.QueryTextBox.PreviewKeyDown += Launcher_KeyDown;
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SearchBox.QueryTextBox.TextChanged += QueryTextBox_TextChanged;
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// Set initial language flow direction
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SearchBox_UpdateFlowDirection();
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// Register language changed event
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InputLanguageManager.Current.InputLanguageChanged += SearchBox_InputLanguageChanged;
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SearchBox.QueryTextBox.Focus();
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ListBox.DataContext = _viewModel;
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ListBox.SuggestionsList.SelectionChanged += SuggestionsList_SelectionChanged;
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ListBox.SuggestionsList.PreviewMouseLeftButtonUp += SuggestionsList_PreviewMouseLeftButtonUp;
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_viewModel.PropertyChanged += ViewModel_PropertyChanged;
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BringProcessToForeground();
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}
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private void SuggestionsList_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
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{
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var result = ((FrameworkElement)e.OriginalSource).DataContext;
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if (result != null)
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{
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// This may be null if the tapped item was one of the context buttons (run as admin etc).
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if (result is ResultViewModel resultVM)
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{
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_viewModel.Results.SelectedItem = resultVM;
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_viewModel.OpenResultCommand.Execute(null);
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}
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}
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}
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private void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
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{
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if (e.PropertyName == nameof(MainViewModel.MainWindowVisibility))
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{
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if (Visibility == System.Windows.Visibility.Visible)
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{
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// Not called on first launch
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// Additionally called when deactivated by clicking on screen
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UpdatePosition();
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BringProcessToForeground();
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if (!_viewModel.LastQuerySelected)
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{
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_viewModel.LastQuerySelected = true;
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}
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}
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}
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else if (e.PropertyName == nameof(MainViewModel.SystemQueryText))
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{
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_isTextSetProgrammatically = true;
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if (_viewModel.Results != null)
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{
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SearchBox.QueryTextBox.Text = MainViewModel.GetSearchText(
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_viewModel.Results.SelectedIndex,
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_viewModel.SystemQueryText,
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_viewModel.QueryText);
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}
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}
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}
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private void OnMouseDown(object sender, MouseButtonEventArgs e)
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{
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if (e.ChangedButton == MouseButton.Left)
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{
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DragMove();
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}
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}
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private void InitializePosition()
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{
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Top = WindowTop();
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Left = WindowLeft();
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_settings.WindowTop = Top;
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_settings.WindowLeft = Left;
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}
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private void OnActivated(object sender, EventArgs e)
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{
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if (_settings.ClearInputOnLaunch)
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{
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_viewModel.ClearQueryCommand.Execute(null);
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}
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}
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private void OnDeactivated(object sender, EventArgs e)
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{
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if (_settings.HideWhenDeactivated)
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{
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// (this.FindResource("OutroStoryboard") as Storyboard).Begin();
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Hide();
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}
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}
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private void UpdatePosition()
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{
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if (_settings.RememberLastLaunchLocation)
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{
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Left = _settings.WindowLeft;
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Top = _settings.WindowTop;
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}
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else
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{
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Top = WindowTop();
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Left = WindowLeft();
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}
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}
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private void OnLocationChanged(object sender, EventArgs e)
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{
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if (_settings.RememberLastLaunchLocation)
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{
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_settings.WindowLeft = Left;
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_settings.WindowTop = Top;
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}
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}
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/// <summary>
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/// Calculates X co-ordinate of main window top left corner.
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/// </summary>
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/// <returns>X co-ordinate of main window top left corner</returns>
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private double WindowLeft()
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{
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var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position);
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var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.X, 0);
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var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.Width, 0);
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var left = ((dip2.X - ActualWidth) / 2) + dip1.X;
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return left;
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}
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private double WindowTop()
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{
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var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position);
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var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Y);
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var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Height);
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var top = ((dip2.Y - SearchBox.ActualHeight) / 4) + dip1.Y;
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return top;
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}
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private void Launcher_KeyDown(object sender, KeyEventArgs e)
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{
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if (e.Key == Key.Tab && Keyboard.IsKeyDown(Key.LeftShift))
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{
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_viewModel.SelectPrevTabItemCommand.Execute(null);
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UpdateTextBoxToSelectedItem();
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e.Handled = true;
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}
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else if (e.Key == Key.Tab)
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{
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_viewModel.SelectNextTabItemCommand.Execute(null);
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UpdateTextBoxToSelectedItem();
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e.Handled = true;
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}
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else if (e.Key == Key.Down)
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{
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_viewModel.SelectNextItemCommand.Execute(null);
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UpdateTextBoxToSelectedItem();
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e.Handled = true;
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}
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else if (e.Key == Key.Up)
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{
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_viewModel.SelectPrevItemCommand.Execute(null);
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UpdateTextBoxToSelectedItem();
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e.Handled = true;
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}
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else if (e.Key == Key.Right)
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{
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if (SearchBox.QueryTextBox.CaretIndex == SearchBox.QueryTextBox.Text.Length)
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{
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_viewModel.SelectNextContextMenuItemCommand.Execute(null);
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e.Handled = true;
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}
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}
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else if (e.Key == Key.Left)
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{
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if (SearchBox.QueryTextBox.CaretIndex == SearchBox.QueryTextBox.Text.Length)
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{
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if (_viewModel.Results != null && _viewModel.Results.IsContextMenuItemSelected())
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{
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_viewModel.SelectPreviousContextMenuItemCommand.Execute(null);
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e.Handled = true;
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}
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}
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}
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else if (e.Key == Key.PageDown)
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{
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_viewModel.SelectNextPageCommand.Execute(null);
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e.Handled = true;
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}
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else if (e.Key == Key.PageUp)
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{
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_viewModel.SelectPrevPageCommand.Execute(null);
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e.Handled = true;
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}
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else if (e.Key == Key.Back)
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{
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_deletePressed = true;
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}
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else
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{
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_viewModel.HandleContextMenu(e.Key, Keyboard.Modifiers);
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}
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}
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private void UpdateTextBoxToSelectedItem()
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{
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var itemText = _viewModel?.Results?.SelectedItem?.ToString() ?? null;
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if (!string.IsNullOrEmpty(itemText))
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{
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_viewModel.ChangeQueryText(itemText);
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}
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}
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private void SuggestionsList_SelectionChanged(object sender, SelectionChangedEventArgs e)
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{
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ListView listview = (ListView)sender;
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_viewModel.Results.SelectedItem = (ResultViewModel)listview.SelectedItem;
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if (e.AddedItems.Count > 0 && e.AddedItems[0] != null)
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{
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listview.ScrollIntoView(e.AddedItems[0]);
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}
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// To populate the AutoCompleteTextBox as soon as the selection is changed or set.
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// Setting it here instead of when the text is changed as there is a delay in executing the query and populating the result
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if (_viewModel.Results != null)
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{
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SearchBox.AutoCompleteTextBlock.Text = MainViewModel.GetAutoCompleteText(
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_viewModel.Results.SelectedIndex,
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_viewModel.Results.SelectedItem?.ToString(),
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_viewModel.QueryText);
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}
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}
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private bool disposedValue = false;
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private void QueryTextBox_TextChanged(object sender, TextChangedEventArgs e)
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{
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if (_isTextSetProgrammatically)
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{
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var textBox = (TextBox)sender;
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textBox.SelectionStart = textBox.Text.Length;
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_isTextSetProgrammatically = false;
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}
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else
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{
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var text = ((TextBox)sender).Text;
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if (string.IsNullOrEmpty(text))
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{
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SearchBox.AutoCompleteTextBlock.Text = string.Empty;
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}
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_viewModel.QueryText = text;
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_viewModel.Query();
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}
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}
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private void ListBox_PreviewMouseDown(object sender, MouseButtonEventArgs e)
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{
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if (e.ChangedButton == MouseButton.Right)
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{
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e.Handled = true;
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}
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}
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private void OnVisibilityChanged(object sender, DependencyPropertyChangedEventArgs e)
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{
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if (Visibility == Visibility.Visible)
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{
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_deletePressed = false;
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if (_firstDeleteTimer != null)
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{
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_firstDeleteTimer.Start();
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}
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// (this.FindResource("IntroStoryboard") as Storyboard).Begin();
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SearchBox.QueryTextBox.Focus();
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Keyboard.Focus(SearchBox.QueryTextBox);
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_settings.ActivateTimes++;
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if (!string.IsNullOrEmpty(SearchBox.QueryTextBox.Text))
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{
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SearchBox.QueryTextBox.SelectAll();
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}
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// Log the time taken from pressing the hotkey till launcher is visible as separate events depending on if it's the first hotkey invoke or second
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if (!_coldStateHotkeyPressed)
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{
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PowerToysTelemetry.Log.WriteEvent(new LauncherColdStateHotkeyEvent() { HotkeyToVisibleTimeMs = _viewModel.GetHotkeyEventTimeMs() });
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_coldStateHotkeyPressed = true;
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}
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else
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{
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PowerToysTelemetry.Log.WriteEvent(new LauncherWarmStateHotkeyEvent() { HotkeyToVisibleTimeMs = _viewModel.GetHotkeyEventTimeMs() });
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}
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}
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else
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{
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if (_firstDeleteTimer != null)
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{
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_firstDeleteTimer.Stop();
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}
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}
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}
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private void OutroStoryboard_Completed(object sender, EventArgs e)
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{
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Hide();
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}
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private void SearchBox_UpdateFlowDirection()
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{
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SearchBox.QueryTextBox.FlowDirection = MainViewModel.GetLanguageFlowDirection();
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SearchBox.AutoCompleteTextBlock.FlowDirection = MainViewModel.GetLanguageFlowDirection();
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}
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private void SearchBox_InputLanguageChanged(object sender, InputLanguageEventArgs e)
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{
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SearchBox_UpdateFlowDirection();
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}
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protected virtual void Dispose(bool disposing)
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{
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if (!disposedValue)
|
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{
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if (disposing)
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{
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if (_firstDeleteTimer != null)
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{
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_firstDeleteTimer.Dispose();
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}
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}
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// TODO: free unmanaged resources (unmanaged objects) and override finalizer
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// TODO: set large fields to null
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_firstDeleteTimer = null;
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disposedValue = true;
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}
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}
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// // TODO: override finalizer only if 'Dispose(bool disposing)' has code to free unmanaged resources
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// ~MainWindow()
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// {
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||||
// // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
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// Dispose(disposing: false);
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// }
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public void Dispose()
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||||
{
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// Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
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||||
Dispose(disposing: true);
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||||
GC.SuppressFinalize(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
// Copyright (c) Microsoft Corporation
|
||||
// The Microsoft Corporation licenses this file to you under the MIT license.
|
||||
// See the LICENSE file in the project root for more information.
|
||||
|
||||
using System;
|
||||
using System.ComponentModel;
|
||||
using System.Timers;
|
||||
using System.Windows;
|
||||
using System.Windows.Controls;
|
||||
using System.Windows.Input;
|
||||
using Microsoft.PowerLauncher.Telemetry;
|
||||
using Microsoft.PowerToys.Telemetry;
|
||||
using PowerLauncher.Helper;
|
||||
using PowerLauncher.ViewModel;
|
||||
using Wox.Infrastructure.UserSettings;
|
||||
using KeyEventArgs = System.Windows.Input.KeyEventArgs;
|
||||
using Screen = System.Windows.Forms.Screen;
|
||||
|
||||
namespace PowerLauncher
|
||||
{
|
||||
public partial class MainWindow : IDisposable
|
||||
{
|
||||
private readonly Settings _settings;
|
||||
private readonly MainViewModel _viewModel;
|
||||
private bool _isTextSetProgrammatically;
|
||||
private bool _deletePressed = false;
|
||||
private Timer _firstDeleteTimer = new Timer();
|
||||
private bool _coldStateHotkeyPressed = false;
|
||||
|
||||
public MainWindow(Settings settings, MainViewModel mainVM)
|
||||
: this()
|
||||
{
|
||||
DataContext = mainVM;
|
||||
_viewModel = mainVM;
|
||||
_settings = settings;
|
||||
|
||||
InitializeComponent();
|
||||
|
||||
_firstDeleteTimer.Elapsed += CheckForFirstDelete;
|
||||
_firstDeleteTimer.Interval = 1000;
|
||||
}
|
||||
|
||||
private void CheckForFirstDelete(object sender, ElapsedEventArgs e)
|
||||
{
|
||||
if (_firstDeleteTimer != null)
|
||||
{
|
||||
_firstDeleteTimer.Stop();
|
||||
if (_deletePressed)
|
||||
{
|
||||
PowerToysTelemetry.Log.WriteEvent(new LauncherFirstDeleteEvent());
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
public MainWindow()
|
||||
{
|
||||
InitializeComponent();
|
||||
}
|
||||
|
||||
private void OnClosing(object sender, CancelEventArgs e)
|
||||
{
|
||||
_viewModel.Save();
|
||||
}
|
||||
|
||||
private void BringProcessToForeground()
|
||||
{
|
||||
// Use SendInput hack to allow Activate to work - required to resolve focus issue https://github.com/microsoft/PowerToys/issues/4270
|
||||
WindowsInteropHelper.INPUT input = new WindowsInteropHelper.INPUT { Type = WindowsInteropHelper.INPUTTYPE.INPUTMOUSE, Data = { } };
|
||||
WindowsInteropHelper.INPUT[] inputs = new WindowsInteropHelper.INPUT[] { input };
|
||||
|
||||
// Send empty mouse event. This makes this thread the last to send input, and hence allows it to pass foreground permission checks
|
||||
_ = NativeMethods.SendInput(1, inputs, WindowsInteropHelper.INPUT.Size);
|
||||
Activate();
|
||||
}
|
||||
|
||||
private void OnLoaded(object sender, RoutedEventArgs e)
|
||||
{
|
||||
WindowsInteropHelper.DisableControlBox(this);
|
||||
InitializePosition();
|
||||
|
||||
SearchBox.QueryTextBox.DataContext = _viewModel;
|
||||
SearchBox.QueryTextBox.PreviewKeyDown += Launcher_KeyDown;
|
||||
SearchBox.QueryTextBox.TextChanged += QueryTextBox_TextChanged;
|
||||
|
||||
// Set initial language flow direction
|
||||
SearchBox_UpdateFlowDirection();
|
||||
|
||||
// Register language changed event
|
||||
InputLanguageManager.Current.InputLanguageChanged += SearchBox_InputLanguageChanged;
|
||||
|
||||
SearchBox.QueryTextBox.Focus();
|
||||
|
||||
ListBox.DataContext = _viewModel;
|
||||
ListBox.SuggestionsList.SelectionChanged += SuggestionsList_SelectionChanged;
|
||||
ListBox.SuggestionsList.PreviewMouseLeftButtonUp += SuggestionsList_PreviewMouseLeftButtonUp;
|
||||
_viewModel.PropertyChanged += ViewModel_PropertyChanged;
|
||||
|
||||
BringProcessToForeground();
|
||||
}
|
||||
|
||||
private void SuggestionsList_PreviewMouseLeftButtonUp(object sender, MouseButtonEventArgs e)
|
||||
{
|
||||
var result = ((FrameworkElement)e.OriginalSource).DataContext;
|
||||
if (result != null)
|
||||
{
|
||||
// This may be null if the tapped item was one of the context buttons (run as admin etc).
|
||||
if (result is ResultViewModel resultVM)
|
||||
{
|
||||
_viewModel.Results.SelectedItem = resultVM;
|
||||
_viewModel.OpenResultCommand.Execute(null);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void ViewModel_PropertyChanged(object sender, PropertyChangedEventArgs e)
|
||||
{
|
||||
if (e.PropertyName == nameof(MainViewModel.MainWindowVisibility))
|
||||
{
|
||||
if (Visibility == System.Windows.Visibility.Visible)
|
||||
{
|
||||
// Not called on first launch
|
||||
// Additionally called when deactivated by clicking on screen
|
||||
UpdatePosition();
|
||||
BringProcessToForeground();
|
||||
|
||||
if (!_viewModel.LastQuerySelected)
|
||||
{
|
||||
_viewModel.LastQuerySelected = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (e.PropertyName == nameof(MainViewModel.SystemQueryText))
|
||||
{
|
||||
_isTextSetProgrammatically = true;
|
||||
if (_viewModel.Results != null)
|
||||
{
|
||||
SearchBox.QueryTextBox.Text = MainViewModel.GetSearchText(
|
||||
_viewModel.Results.SelectedIndex,
|
||||
_viewModel.SystemQueryText,
|
||||
_viewModel.QueryText);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void OnMouseDown(object sender, MouseButtonEventArgs e)
|
||||
{
|
||||
if (e.ChangedButton == MouseButton.Left)
|
||||
{
|
||||
DragMove();
|
||||
}
|
||||
}
|
||||
|
||||
private void InitializePosition()
|
||||
{
|
||||
Top = WindowTop();
|
||||
Left = WindowLeft();
|
||||
_settings.WindowTop = Top;
|
||||
_settings.WindowLeft = Left;
|
||||
}
|
||||
|
||||
private void OnActivated(object sender, EventArgs e)
|
||||
{
|
||||
if (_settings.ClearInputOnLaunch)
|
||||
{
|
||||
_viewModel.ClearQueryCommand.Execute(null);
|
||||
}
|
||||
}
|
||||
|
||||
private void OnDeactivated(object sender, EventArgs e)
|
||||
{
|
||||
if (_settings.HideWhenDeactivated)
|
||||
{
|
||||
// (this.FindResource("OutroStoryboard") as Storyboard).Begin();
|
||||
Hide();
|
||||
}
|
||||
}
|
||||
|
||||
private void UpdatePosition()
|
||||
{
|
||||
if (_settings.RememberLastLaunchLocation)
|
||||
{
|
||||
Left = _settings.WindowLeft;
|
||||
Top = _settings.WindowTop;
|
||||
}
|
||||
else
|
||||
{
|
||||
Top = WindowTop();
|
||||
Left = WindowLeft();
|
||||
}
|
||||
}
|
||||
|
||||
private void OnLocationChanged(object sender, EventArgs e)
|
||||
{
|
||||
if (_settings.RememberLastLaunchLocation)
|
||||
{
|
||||
_settings.WindowLeft = Left;
|
||||
_settings.WindowTop = Top;
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Calculates X co-ordinate of main window top left corner.
|
||||
/// </summary>
|
||||
/// <returns>X co-ordinate of main window top left corner</returns>
|
||||
private double WindowLeft()
|
||||
{
|
||||
var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position);
|
||||
var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.X, 0);
|
||||
var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, screen.WorkingArea.Width, 0);
|
||||
var left = ((dip2.X - ActualWidth) / 2) + dip1.X;
|
||||
return left;
|
||||
}
|
||||
|
||||
private double WindowTop()
|
||||
{
|
||||
var screen = Screen.FromPoint(System.Windows.Forms.Cursor.Position);
|
||||
var dip1 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Y);
|
||||
var dip2 = WindowsInteropHelper.TransformPixelsToDIP(this, 0, screen.WorkingArea.Height);
|
||||
var top = ((dip2.Y - SearchBox.ActualHeight) / 4) + dip1.Y;
|
||||
return top;
|
||||
}
|
||||
|
||||
private void Launcher_KeyDown(object sender, KeyEventArgs e)
|
||||
{
|
||||
if (e.Key == Key.Tab && Keyboard.IsKeyDown(Key.LeftShift))
|
||||
{
|
||||
_viewModel.SelectPrevTabItemCommand.Execute(null);
|
||||
UpdateTextBoxToSelectedItem();
|
||||
e.Handled = true;
|
||||
}
|
||||
else if (e.Key == Key.Tab)
|
||||
{
|
||||
_viewModel.SelectNextTabItemCommand.Execute(null);
|
||||
UpdateTextBoxToSelectedItem();
|
||||
e.Handled = true;
|
||||
}
|
||||
else if (e.Key == Key.Down)
|
||||
{
|
||||
_viewModel.SelectNextItemCommand.Execute(null);
|
||||
UpdateTextBoxToSelectedItem();
|
||||
e.Handled = true;
|
||||
}
|
||||
else if (e.Key == Key.Up)
|
||||
{
|
||||
_viewModel.SelectPrevItemCommand.Execute(null);
|
||||
UpdateTextBoxToSelectedItem();
|
||||
e.Handled = true;
|
||||
}
|
||||
else if (e.Key == Key.Right)
|
||||
{
|
||||
if (SearchBox.QueryTextBox.CaretIndex == SearchBox.QueryTextBox.Text.Length)
|
||||
{
|
||||
_viewModel.SelectNextContextMenuItemCommand.Execute(null);
|
||||
e.Handled = true;
|
||||
}
|
||||
}
|
||||
else if (e.Key == Key.Left)
|
||||
{
|
||||
if (SearchBox.QueryTextBox.CaretIndex == SearchBox.QueryTextBox.Text.Length)
|
||||
{
|
||||
if (_viewModel.Results != null && _viewModel.Results.IsContextMenuItemSelected())
|
||||
{
|
||||
_viewModel.SelectPreviousContextMenuItemCommand.Execute(null);
|
||||
e.Handled = true;
|
||||
}
|
||||
}
|
||||
}
|
||||
else if (e.Key == Key.PageDown)
|
||||
{
|
||||
_viewModel.SelectNextPageCommand.Execute(null);
|
||||
e.Handled = true;
|
||||
}
|
||||
else if (e.Key == Key.PageUp)
|
||||
{
|
||||
_viewModel.SelectPrevPageCommand.Execute(null);
|
||||
e.Handled = true;
|
||||
}
|
||||
else if (e.Key == Key.Back)
|
||||
{
|
||||
_deletePressed = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
_viewModel.HandleContextMenu(e.Key, Keyboard.Modifiers);
|
||||
}
|
||||
}
|
||||
|
||||
private void UpdateTextBoxToSelectedItem()
|
||||
{
|
||||
var itemText = _viewModel?.Results?.SelectedItem?.ToString() ?? null;
|
||||
if (!string.IsNullOrEmpty(itemText))
|
||||
{
|
||||
_viewModel.ChangeQueryText(itemText);
|
||||
}
|
||||
}
|
||||
|
||||
private void SuggestionsList_SelectionChanged(object sender, SelectionChangedEventArgs e)
|
||||
{
|
||||
ListView listview = (ListView)sender;
|
||||
_viewModel.Results.SelectedItem = (ResultViewModel)listview.SelectedItem;
|
||||
if (e.AddedItems.Count > 0 && e.AddedItems[0] != null)
|
||||
{
|
||||
listview.ScrollIntoView(e.AddedItems[0]);
|
||||
}
|
||||
|
||||
// To populate the AutoCompleteTextBox as soon as the selection is changed or set.
|
||||
// Setting it here instead of when the text is changed as there is a delay in executing the query and populating the result
|
||||
if (_viewModel.Results != null)
|
||||
{
|
||||
SearchBox.AutoCompleteTextBlock.Text = MainViewModel.GetAutoCompleteText(
|
||||
_viewModel.Results.SelectedIndex,
|
||||
_viewModel.Results.SelectedItem?.ToString(),
|
||||
_viewModel.QueryText);
|
||||
}
|
||||
}
|
||||
|
||||
private bool disposedValue = false;
|
||||
|
||||
private void QueryTextBox_TextChanged(object sender, TextChangedEventArgs e)
|
||||
{
|
||||
if (_isTextSetProgrammatically)
|
||||
{
|
||||
var textBox = (TextBox)sender;
|
||||
textBox.SelectionStart = textBox.Text.Length;
|
||||
_isTextSetProgrammatically = false;
|
||||
}
|
||||
else
|
||||
{
|
||||
var text = ((TextBox)sender).Text;
|
||||
if (string.IsNullOrEmpty(text))
|
||||
{
|
||||
SearchBox.AutoCompleteTextBlock.Text = string.Empty;
|
||||
}
|
||||
|
||||
_viewModel.QueryText = text;
|
||||
_viewModel.Query();
|
||||
}
|
||||
}
|
||||
|
||||
private void ListBox_PreviewMouseDown(object sender, MouseButtonEventArgs e)
|
||||
{
|
||||
if (e.ChangedButton == MouseButton.Right)
|
||||
{
|
||||
e.Handled = true;
|
||||
}
|
||||
}
|
||||
|
||||
private void OnVisibilityChanged(object sender, DependencyPropertyChangedEventArgs e)
|
||||
{
|
||||
if (Visibility == Visibility.Visible)
|
||||
{
|
||||
_deletePressed = false;
|
||||
if (_firstDeleteTimer != null)
|
||||
{
|
||||
_firstDeleteTimer.Start();
|
||||
}
|
||||
|
||||
// (this.FindResource("IntroStoryboard") as Storyboard).Begin();
|
||||
SearchBox.QueryTextBox.Focus();
|
||||
Keyboard.Focus(SearchBox.QueryTextBox);
|
||||
|
||||
_settings.ActivateTimes++;
|
||||
|
||||
if (!string.IsNullOrEmpty(SearchBox.QueryTextBox.Text))
|
||||
{
|
||||
SearchBox.QueryTextBox.SelectAll();
|
||||
}
|
||||
|
||||
// Log the time taken from pressing the hotkey till launcher is visible as separate events depending on if it's the first hotkey invoke or second
|
||||
if (!_coldStateHotkeyPressed)
|
||||
{
|
||||
PowerToysTelemetry.Log.WriteEvent(new LauncherColdStateHotkeyEvent() { HotkeyToVisibleTimeMs = _viewModel.GetHotkeyEventTimeMs() });
|
||||
_coldStateHotkeyPressed = true;
|
||||
}
|
||||
else
|
||||
{
|
||||
PowerToysTelemetry.Log.WriteEvent(new LauncherWarmStateHotkeyEvent() { HotkeyToVisibleTimeMs = _viewModel.GetHotkeyEventTimeMs() });
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
if (_firstDeleteTimer != null)
|
||||
{
|
||||
_firstDeleteTimer.Stop();
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
private void OutroStoryboard_Completed(object sender, EventArgs e)
|
||||
{
|
||||
Hide();
|
||||
}
|
||||
|
||||
private void SearchBox_UpdateFlowDirection()
|
||||
{
|
||||
SearchBox.QueryTextBox.FlowDirection = MainViewModel.GetLanguageFlowDirection();
|
||||
SearchBox.AutoCompleteTextBlock.FlowDirection = MainViewModel.GetLanguageFlowDirection();
|
||||
}
|
||||
|
||||
private void SearchBox_InputLanguageChanged(object sender, InputLanguageEventArgs e)
|
||||
{
|
||||
SearchBox_UpdateFlowDirection();
|
||||
}
|
||||
|
||||
protected virtual void Dispose(bool disposing)
|
||||
{
|
||||
if (!disposedValue)
|
||||
{
|
||||
if (disposing)
|
||||
{
|
||||
if (_firstDeleteTimer != null)
|
||||
{
|
||||
_firstDeleteTimer.Dispose();
|
||||
}
|
||||
}
|
||||
|
||||
// TODO: free unmanaged resources (unmanaged objects) and override finalizer
|
||||
// TODO: set large fields to null
|
||||
_firstDeleteTimer = null;
|
||||
disposedValue = true;
|
||||
}
|
||||
}
|
||||
|
||||
// // TODO: override finalizer only if 'Dispose(bool disposing)' has code to free unmanaged resources
|
||||
// ~MainWindow()
|
||||
// {
|
||||
// // Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
|
||||
// Dispose(disposing: false);
|
||||
// }
|
||||
public void Dispose()
|
||||
{
|
||||
// Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
|
||||
Dispose(disposing: true);
|
||||
GC.SuppressFinalize(this);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
Reference in New Issue
Block a user