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// Copyright (c) AlphaSierraPapa for the SharpDevelop Team (for details please see \doc\copyright.txt)
// This code is distributed under the GNU LGPL (for details please see \doc\license.txt)

using Tango.Scripting.Editors.Utils;
using System;

namespace Tango.Scripting.Editors
{
	/// <summary>
	/// Contains weak event managers for <see cref="ITextEditorComponent"/>.
	/// </summary>
	public static class TextEditorWeakEventManager
	{
		/// <summary>
		/// Weak event manager for the <see cref="ITextEditorComponent.DocumentChanged"/> event.
		/// </summary>
		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
		public sealed class DocumentChanged : WeakEventManagerBase<DocumentChanged, ITextEditorComponent>
		{
			/// <inheritdoc/>
			protected override void StartListening(ITextEditorComponent source)
			{
				source.DocumentChanged += DeliverEvent;
			}
			
			/// <inheritdoc/>
			protected override void StopListening(ITextEditorComponent source)
			{
				source.DocumentChanged -= DeliverEvent;
			}
		}
		
		/// <summary>
		/// Weak event manager for the <see cref="ITextEditorComponent.OptionChanged"/> event.
		/// </summary>
		[System.Diagnostics.CodeAnalysis.SuppressMessage("Microsoft.Design", "CA1034:NestedTypesShouldNotBeVisible")]
		public sealed class OptionChanged : WeakEventManagerBase<OptionChanged, ITextEditorComponent>
		{
			/// <inheritdoc/>
			protected override void StartListening(ITextEditorComponent source)
			{
				source.OptionChanged += DeliverEvent;
			}
			
			/// <inheritdoc/>
			protected override void StopListening(ITextEditorComponent source)
			{
				source.OptionChanged -= DeliverEvent;
			}
		}
	}
}
class="w"> HiveGenerated; public int Resolution { get { return (int)GetValue(ResolutionProperty); } set { SetValue(ResolutionProperty, value); } } public static readonly DependencyProperty ResolutionProperty = DependencyProperty.Register("Resolution", typeof(int), typeof(HiveComboControl), new PropertyMetadata(1, (d, e) => (d as HiveComboControl).OnResolutionChanged())); public HexagonControl SelectedHexagon { get { return (HexagonControl)GetValue(SelectedHexagonProperty); } set { SetValue(SelectedHexagonProperty, value); } } public static readonly DependencyProperty SelectedHexagonProperty = DependencyProperty.Register("SelectedHexagon", typeof(HexagonControl), typeof(HiveComboControl), new PropertyMetadata(null, (d, e) => (d as HiveComboControl).OnSelectedHexagonChanged())); public int LAxisValue { get { return (int)GetValue(LAxisValueProperty); } set { SetValue(LAxisValueProperty, value); } } public static readonly DependencyProperty LAxisValueProperty = DependencyProperty.Register("LAxisValue", typeof(int), typeof(HiveComboControl), new PropertyMetadata(0, (d, e) => (d as HiveComboControl).OnLAxisValueChanged())); public HexagonControl CenterHexagon { get { return hive.CenterHexagon; } } public HiveComboControl() { InitializeComponent(); hive.HiveGenerated += (x, e) => HiveGenerated?.Invoke(this, new EventArgs()); } private void OnLAxisValueChanged() { LAxisValueChanged?.Invoke(this, LAxisValue); } private void OnSelectedHexagonChanged() { SelectedHexagonChanged?.Invoke(this, SelectedHexagon); } private void OnResolutionChanged() { ResolutionChanged?.Invoke(this, Resolution); } public void GenerateDemoModeHiveColors(Color originalColor) { if (hive.CenterHexagon != null) { Random rnd = new Random(); (hive.CenterHexagon.Fill as SolidColorBrush).Color = originalColor; int counter = 0; foreach (var hexagon in hive.Hexagons.Where(x => x != hive.CenterHexagon).OrderBy(x => rnd.Next())) { (hexagon.Fill as SolidColorBrush).Color = Color.FromRgb((byte)Math.Min(originalColor.R + counter++, 255), (byte)Math.Min((originalColor.G + counter++), 255), (byte)Math.Min((originalColor.B + counter++), 255)); counter += (int)(4d * ((double)Resolution / 4d)); } } } private void OnResolutionUpClicked(object sender, RoutedEventArgs e) { if (Resolution < 10) { Resolution++; } } private void OnResolutionDownClicked(object sender, RoutedEventArgs e) { if (Resolution > 1) { Resolution--; } } private void OnRowHiveHexagonSelected(object sender, HexagonControl hexagon) { LAxisValue = 2 - hexagon.Row; } private void OnHexagonSelected(object sender, HexagonControl e) { SelectedHexagon = e; } public void SelectHeagon(HexagonControl hexagon) { hive.SelectHexagon(hexagon); SelectedHexagonChanged?.Invoke(this, hexagon); } } }