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[RegistryPreview] Adopt Monaco Editor (#35122)

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This commit is contained in:
Davide Giacometti
2024-10-24 21:55:51 +02:00
committed by GitHub
parent b0be69a1b7
commit f9127b63a5
135 changed files with 456 additions and 133 deletions
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62
src/modules/registrypreview/RegistryPreviewUILib/RegistryPreviewMainPage.Events.cs
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@@ -8,9 +8,9 @@ using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Threading.Tasks;
using CommunityToolkit.WinUI.UI.Controls;
using Microsoft.UI.Dispatching;
using Microsoft.UI.Xaml;
using Microsoft.UI.Xaml.Controls;
using Microsoft.UI.Xaml.Data;
@@ -21,6 +21,8 @@ namespace RegistryPreviewUILib
{
public sealed partial class RegistryPreviewMainPage : Page
{
private readonly DispatcherQueue _dispatcherQueue = DispatcherQueue.GetForCurrentThread();
/// <summary>
/// Event that is will prevent the app from closing if the "save file" flag is active
/// </summary>
@@ -40,43 +42,25 @@ namespace RegistryPreviewUILib
resourceLoader.GetString("YesNoCancelDialogSecondaryButtonText"),
resourceLoader.GetString("YesNoCancelDialogCloseButtonText"));
}
// Check to see if the textbox's context menu is open
if (textBox.ContextFlyout != null && textBox.ContextFlyout.IsOpen)
{
textBox.ContextFlyout.Hide();
// if true, the app will not close yet
args.Handled = true;
// HACK: To fix https://github.com/microsoft/PowerToys/issues/28820, wait a bit for the close animation of the flyout to run before closing the application.
// This might be called many times if the flyout still hasn't been closed, as Window_Closed will be called again by App.Current.Exit
DispatcherQueue.TryEnqueue(async () =>
{
await Task.Delay(100);
Application.Current.Exit();
});
return;
}
}
/// <summary>
/// Event that gets fired after the visual tree has been fully loaded; the app opens the reg file from here so it can show a message box successfully
/// </summary>
private void GridPreview_Loaded(object sender, RoutedEventArgs e)
private async void GridPreview_Loaded(object sender, RoutedEventArgs e)
{
// static flag to track whether the Visual Tree is ready - if the main Grid has been loaded, the tree is ready.
visualTreeReady = true;
// Check to see if the REG file was opened and parsed successfully
if (OpenRegistryFile(_appFileName) == false)
if (await OpenRegistryFile(_appFileName) == false)
{
if (File.Exists(_appFileName))
{
// Allow Refresh and Edit to be enabled because a broken Reg file might be fixable
UpdateToolBarAndUI(false, true, true);
_updateWindowTitleFunction(resourceLoader.GetString("InvalidRegistryFileTitle"));
textBox.TextChanged += TextBox_TextChanged;
MonacoEditor.TextChanged += MonacoEditor_TextChanged;
return;
}
else
@@ -87,10 +71,10 @@ namespace RegistryPreviewUILib
}
else
{
textBox.TextChanged += TextBox_TextChanged;
MonacoEditor.TextChanged += MonacoEditor_TextChanged;
}
textBox.Focus(FocusState.Programmatic);
MonacoEditor.Focus(FocusState.Programmatic);
}
/// <summary>
@@ -153,16 +137,15 @@ namespace RegistryPreviewUILib
if (storageFile != null)
{
// mute the TextChanged handler to make for clean UI
textBox.TextChanged -= TextBox_TextChanged;
MonacoEditor.TextChanged -= MonacoEditor_TextChanged;
_appFileName = storageFile.Path;
UpdateToolBarAndUI(OpenRegistryFile(_appFileName));
UpdateToolBarAndUI(await OpenRegistryFile(_appFileName));
// disable the Save button as it's a new file
saveButton.IsEnabled = false;
// Restore the event handler as we're loaded
textBox.TextChanged += TextBox_TextChanged;
MonacoEditor.TextChanged += MonacoEditor_TextChanged;
}
}
@@ -177,7 +160,7 @@ namespace RegistryPreviewUILib
/// <summary>
/// Uses a picker to save out a copy of the current reg file
/// </summary>
private void SaveAsButton_Click(object sender, RoutedEventArgs e)
private async void SaveAsButton_Click(object sender, RoutedEventArgs e)
{
// Save out a new REG file and then open it - we have to use the direct Win32 method because FileOpenPicker crashes when it's
// called while running as admin
@@ -195,24 +178,24 @@ namespace RegistryPreviewUILib
_appFileName = filename;
SaveFile();
UpdateToolBarAndUI(OpenRegistryFile(_appFileName));
UpdateToolBarAndUI(await OpenRegistryFile(_appFileName));
}
/// <summary>
/// Reloads the current REG file from storage
/// </summary>
private void RefreshButton_Click(object sender, RoutedEventArgs e)
private async void RefreshButton_Click(object sender, RoutedEventArgs e)
{
// mute the TextChanged handler to make for clean UI
textBox.TextChanged -= TextBox_TextChanged;
MonacoEditor.TextChanged -= MonacoEditor_TextChanged;
// reload the current Registry file and update the toolbar accordingly.
UpdateToolBarAndUI(OpenRegistryFile(_appFileName), true, true);
UpdateToolBarAndUI(await OpenRegistryFile(_appFileName), true, true);
saveButton.IsEnabled = false;
// restore the TextChanged handler
textBox.TextChanged += TextBox_TextChanged;
MonacoEditor.TextChanged += MonacoEditor_TextChanged;
}
/// <summary>
@@ -364,12 +347,15 @@ namespace RegistryPreviewUILib
}
/// <summary>
/// When the text in textBox changes, reload treeView and possibly dataGrid and reset the save button
/// When the text in editor changes, reload treeView and possibly dataGrid and reset the save button
/// </summary>
private void TextBox_TextChanged(object sender, TextChangedEventArgs e)
private void MonacoEditor_TextChanged(object sender, EventArgs e)
{
RefreshRegistryFile();
saveButton.IsEnabled = true;
_dispatcherQueue.TryEnqueue(() =>
{
RefreshRegistryFile();
saveButton.IsEnabled = true;
});
}
}
}