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/***************************************************************************************************
Copyright (C) 2024 The Qt Company Ltd.
SPDX-License-Identifier: LicenseRef-Qt-Commercial OR LGPL-3.0-only OR GPL-2.0-only OR GPL-3.0-only
***************************************************************************************************/
using System.Collections.Generic;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using Microsoft.VisualStudio.Shell;
using Microsoft.VisualStudio.Shell.Interop;
namespace QtVsTools.Wizards.ItemWizard
{
using Common;
using VisualStudio;
using static Core.Common.Utils;
public partial class TranslationPage : WizardPage
{
private string SearchText { get; set; }
public TranslationPage()
{
InitializeComponent();
DataContext = this;
Loaded += OnTranslationPageLoaded;
}
private void OnTranslationPageLoaded(object sender, RoutedEventArgs e)
{
ThreadHelper.ThrowIfNotOnUIThread();
var view = CollectionViewSource.GetDefaultView(LanguageListBox.ItemsSource);
view.Filter = obj =>
{
if (string.IsNullOrEmpty(SearchText))
return true;
var item = (KeyValuePair<string, string>)obj;
return item.Value.IndexOf(SearchText, IgnoreCase) >= 0;
};
LanguageListBox.SelectedIndex = 0;
var factory = VsServiceProvider
.GetService<SVsWindowSearchHostFactory, IVsWindowSearchHostFactory>();
var host = factory.CreateWindowSearchHost(searchControlHost);
host.SetupSearch(new ListBoxSearch(LanguageListBox, value => SearchText = value));
host.Activate(); // set focus
}
private void OnSearchBoxTextChanged(object sender, TextChangedEventArgs e)
{
CollectionViewSource.GetDefaultView(LanguageListBox.ItemsSource).Refresh();
if (LanguageListBox.Items.Count == 1 || LanguageListBox.SelectedItem == null)
LanguageListBox.SelectedIndex = 0;
}
private void OnLanguageBoxSelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (e.RemovedItems != null && (e.AddedItems == null || e.AddedItems.Count == 0)) {
if (LanguageListBox.Items.Count != 0)
LanguageListBox.SelectedIndex = 0;
}
}
}
}
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