ILSpy/ILSpy/Options/DecompilerSettingsPanel.xaml.cs

// Copyright (c) 2011 AlphaSierraPapa for the SharpDevelop Team
// 
// Permission is hereby granted, free of charge, to any person obtaining a copy of this
// software and associated documentation files (the "Software"), to deal in the Software
// without restriction, including without limitation the rights to use, copy, modify, merge,
// publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons
// to whom the Software is furnished to do so, subject to the following conditions:
// 
// The above copyright notice and this permission notice shall be included in all copies or
// substantial portions of the Software.
// 
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED,
// INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR
// PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE
// FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.

using System.ComponentModel;
using System.Linq;
using System.Reflection;
using System.Windows;
using System.Windows.Controls;
using System.Windows.Data;
using System.Xml.Linq;

using ICSharpCode.ILSpyX.Settings;

namespace ICSharpCode.ILSpy.Options
{
	/// <summary>
	/// Interaction logic for DecompilerSettingsPanel.xaml
	/// </summary>
	[ExportOptionPage(Title = nameof(Properties.Resources.Decompiler), Order = 10)]
	internal partial class DecompilerSettingsPanel : UserControl, IOptionPage
	{
		public DecompilerSettingsPanel()
		{
			InitializeComponent();
		}

		public static Decompiler.DecompilerSettings LoadDecompilerSettings(ILSpySettings settings)
		{
			return ISettingsProvider.LoadDecompilerSettings(settings);
		}

		public void Load(ILSpySettings settings)
		{
			this.DataContext = new DecompilerSettingsViewModel(LoadDecompilerSettings(settings));
		}

		public void Save(XElement root)
		{
			var newSettings = ((DecompilerSettingsViewModel)this.DataContext).ToDecompilerSettings();
			ISettingsProvider.SaveDecompilerSettings(root, newSettings);

			MainWindow.Instance.CurrentDecompilerSettings = newSettings;
			MainWindow.Instance.AssemblyListManager.ApplyWinRTProjections = newSettings.ApplyWindowsRuntimeProjections;
			MainWindow.Instance.AssemblyListManager.UseDebugSymbols = newSettings.UseDebugSymbols;
		}

		private void OnGroupChecked(object sender, RoutedEventArgs e)
		{
			CheckGroup((CollectionViewGroup)((CheckBox)sender).DataContext, true);
		}
		private void OnGroupUnchecked(object sender, RoutedEventArgs e)
		{
			CheckGroup((CollectionViewGroup)((CheckBox)sender).DataContext, false);
		}

		void CheckGroup(CollectionViewGroup group, bool value)
		{
			foreach (var item in group.Items)
			{
				switch (item)
				{
					case CollectionViewGroup subGroup:
						CheckGroup(subGroup, value);
						break;
					case CSharpDecompilerSetting setting:
						setting.IsEnabled = value;
						break;
				}
			}
		}

		bool IsGroupChecked(CollectionViewGroup group)
		{
			bool value = true;
			foreach (var item in group.Items)
			{
				switch (item)
				{
					case CollectionViewGroup subGroup:
						value = value && IsGroupChecked(subGroup);
						break;
					case CSharpDecompilerSetting setting:
						value = value && setting.IsEnabled;
						break;
				}
			}
			return value;
		}

		private void OnGroupLoaded(object sender, RoutedEventArgs e)
		{
			CheckBox checkBox = (CheckBox)sender;
			checkBox.IsChecked = IsGroupChecked((CollectionViewGroup)checkBox.DataContext);
		}

		public void LoadDefaults()
		{
			MainWindow.Instance.CurrentDecompilerSettings = new Decompiler.DecompilerSettings();
			this.DataContext = new DecompilerSettingsViewModel(MainWindow.Instance.CurrentDecompilerSettings);
		}
	}
}