优化更新代码，添加界面功能并整合
This commit is contained in:
GG Z
696
WPFluent/Controls/TitleBar/TitleBar.xaml.cs
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696
WPFluent/Controls/TitleBar/TitleBar.xaml.cs
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using WPFluent.Designer;
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using WPFluent.Extensions;
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using WPFluent.Input;
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using WPFluent.Interop;
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using System.Diagnostics;
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using System.Windows.Data;
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using System.Windows.Input;
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// ReSharper disable once CheckNamespace
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namespace WPFluent.Controls;
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/// <summary>
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/// Custom navigation buttons for the window.
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/// </summary>
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[TemplatePart(Name = ElementMainGrid, Type = typeof(System.Windows.Controls.Grid))]
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[TemplatePart(Name = ElementIcon, Type = typeof(System.Windows.Controls.Image))]
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[TemplatePart(Name = ElementHelpButton, Type = typeof(TitleBarButton))]
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[TemplatePart(Name = ElementMinimizeButton, Type = typeof(TitleBarButton))]
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[TemplatePart(Name = ElementMaximizeButton, Type = typeof(TitleBarButton))]
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[TemplatePart(Name = ElementRestoreButton, Type = typeof(TitleBarButton))]
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[TemplatePart(Name = ElementCloseButton, Type = typeof(TitleBarButton))]
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public class TitleBar : System.Windows.Controls.Control, IThemeControl
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{
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private const string ElementCloseButton = "PART_CloseButton";
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private const string ElementHelpButton = "PART_HelpButton";
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private const string ElementIcon = "PART_Icon";
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private const string ElementMainGrid = "PART_MainGrid";
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private const string ElementMaximizeButton = "PART_MaximizeButton";
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private const string ElementMinimizeButton = "PART_MinimizeButton";
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private const string ElementRestoreButton = "PART_RestoreButton";
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private static DpiScale? dpiScale;
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/// <summary>
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/// Identifies the <see cref="ApplicationTheme"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ApplicationThemeProperty = DependencyProperty.Register(
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nameof(ApplicationTheme),
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typeof(Appearance.ApplicationTheme),
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typeof(TitleBar),
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new PropertyMetadata(Appearance.ApplicationTheme.Unknown));
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/// <summary>
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/// Identifies the <see cref="ButtonsBackground"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ButtonsBackgroundProperty = DependencyProperty.Register(
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nameof(ButtonsBackground),
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typeof(Brush),
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typeof(TitleBar),
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new FrameworkPropertyMetadata(SystemColors.ControlBrush, FrameworkPropertyMetadataOptions.Inherits));
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/// <summary>
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/// Identifies the <see cref="ButtonsForeground"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ButtonsForegroundProperty = DependencyProperty.Register(
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nameof(ButtonsForeground),
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typeof(Brush),
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typeof(TitleBar),
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new FrameworkPropertyMetadata(SystemColors.ControlTextBrush, FrameworkPropertyMetadataOptions.Inherits));
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/// <summary>
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/// Identifies the <see cref="CanMaximize"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty CanMaximizeProperty = DependencyProperty.Register(
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nameof(CanMaximize),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(true));
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/// <summary>
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/// Identifies the <see cref="CloseClicked"/> routed event.
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/// </summary>
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public static readonly RoutedEvent CloseClickedEvent = EventManager.RegisterRoutedEvent(
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nameof(CloseClicked),
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RoutingStrategy.Bubble,
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typeof(TypedEventHandler<TitleBar, RoutedEventArgs>),
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typeof(TitleBar));
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/// <summary>
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/// Identifies the <see cref="CloseWindowByDoubleClickOnIcon"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty CloseWindowByDoubleClickOnIconProperty =
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DependencyProperty.Register(
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nameof(CloseWindowByDoubleClickOnIcon),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(false));
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/// <summary>
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/// Identifies the <see cref="ForceShutdown"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ForceShutdownProperty = DependencyProperty.Register(
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nameof(ForceShutdown),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(false));
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/// <summary>
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/// Property for <see cref="Header"/>.
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/// </summary>
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public static readonly DependencyProperty HeaderProperty = DependencyProperty.Register(
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nameof(Header),
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typeof(object),
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typeof(TitleBar),
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new PropertyMetadata(null));
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/// <summary>
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/// Identifies the <see cref="HelpClicked"/> routed event.
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/// </summary>
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public static readonly RoutedEvent HelpClickedEvent = EventManager.RegisterRoutedEvent(
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nameof(HelpClicked),
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RoutingStrategy.Bubble,
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typeof(TypedEventHandler<TitleBar, RoutedEventArgs>),
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typeof(TitleBar));
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/// <summary>
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/// Identifies the <see cref="Icon"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty IconProperty = DependencyProperty.Register(
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nameof(Icon),
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typeof(IconElement),
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typeof(TitleBar),
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new PropertyMetadata(null));
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/// <summary>
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/// Identifies the <see cref="IsMaximized"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty IsMaximizedProperty = DependencyProperty.Register(
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nameof(IsMaximized),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(false));
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/// <summary>
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/// Identifies the <see cref="MaximizeClicked"/> routed event.
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/// </summary>
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public static readonly RoutedEvent MaximizeClickedEvent = EventManager.RegisterRoutedEvent(
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nameof(MaximizeClicked),
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RoutingStrategy.Bubble,
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typeof(TypedEventHandler<TitleBar, RoutedEventArgs>),
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typeof(TitleBar));
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/// <summary>
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/// Identifies the <see cref="MinimizeClicked"/> routed event.
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/// </summary>
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public static readonly RoutedEvent MinimizeClickedEvent = EventManager.RegisterRoutedEvent(
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nameof(MinimizeClicked),
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RoutingStrategy.Bubble,
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typeof(TypedEventHandler<TitleBar, RoutedEventArgs>),
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typeof(TitleBar));
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/// <summary>
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/// Identifies the <see cref="ShowClose"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ShowCloseProperty = DependencyProperty.Register(
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nameof(ShowClose),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(true));
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/// <summary>
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/// Identifies the <see cref="ShowHelp"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ShowHelpProperty = DependencyProperty.Register(
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nameof(ShowHelp),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(false));
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/// <summary>
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/// Identifies the <see cref="ShowMaximize"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ShowMaximizeProperty = DependencyProperty.Register(
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nameof(ShowMaximize),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(true));
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/// <summary>
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/// Identifies the <see cref="ShowMinimize"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty ShowMinimizeProperty = DependencyProperty.Register(
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nameof(ShowMinimize),
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typeof(bool),
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typeof(TitleBar),
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new PropertyMetadata(true));
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/// <summary>
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/// Identifies the <see cref="TemplateButtonCommand"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty TemplateButtonCommandProperty = DependencyProperty.Register(
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nameof(TemplateButtonCommand),
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typeof(IRelayCommand),
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typeof(TitleBar),
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new PropertyMetadata(null));
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/// <summary>
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/// Identifies the <see cref="Title"/> dependency property.
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/// </summary>
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public static readonly DependencyProperty TitleProperty = DependencyProperty.Register(
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nameof(Title),
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typeof(string),
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typeof(TitleBar),
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new PropertyMetadata(null));
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/// <summary>
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/// Property for <see cref="TrailingContent"/>.
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/// </summary>
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public static readonly DependencyProperty TrailingContentProperty = DependencyProperty.Register(
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nameof(TrailingContent),
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typeof(object),
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typeof(TitleBar),
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new PropertyMetadata(null));
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private readonly TitleBarButton[] _buttons = new TitleBarButton[4];
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private System.Windows.Window _currentWindow = null!;
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/*private System.Windows.Controls.Grid _mainGrid = null!;*/
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private System.Windows.Controls.ContentPresenter _icon = null!;
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private DependencyObject _parentWindow;
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private readonly TextBlock _titleBlock;
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/// <summary>
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/// Initializes a new instance of the <see cref="TitleBar"/> class and sets the default <see
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/// cref="FrameworkElement.Loaded"/> event.
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/// </summary>
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public TitleBar()
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{
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SetValue(TemplateButtonCommandProperty, new RelayCommand<TitleBarButtonType>(OnTemplateButtonClick));
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dpiScale ??= VisualTreeHelper.GetDpi(this);
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_titleBlock = new TextBlock();
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_titleBlock.VerticalAlignment = VerticalAlignment.Center;
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_ = _titleBlock.SetBinding(
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System.Windows.Controls.TextBlock.TextProperty,
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new Binding(nameof(Title)) { Source = this });
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_ = _titleBlock.SetBinding(
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System.Windows.Controls.TextBlock.FontSizeProperty,
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new Binding(nameof(FontSize)) { Source = this });
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Header = _titleBlock;
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Loaded += OnLoaded;
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Unloaded += OnUnloaded;
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}
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/// <summary>
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/// Event triggered after clicking close button.
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/// </summary>
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public event TypedEventHandler<TitleBar, RoutedEventArgs> CloseClicked
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{
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add => AddHandler(CloseClickedEvent, value);
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remove => RemoveHandler(CloseClickedEvent, value);
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}
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/// <summary>
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/// Event triggered after clicking help button
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/// </summary>
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public event TypedEventHandler<TitleBar, RoutedEventArgs> HelpClicked
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{
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add => AddHandler(HelpClickedEvent, value);
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remove => RemoveHandler(HelpClickedEvent, value);
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}
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/// <summary>
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/// Event triggered after clicking maximize or restore button.
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/// </summary>
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public event TypedEventHandler<TitleBar, RoutedEventArgs> MaximizeClicked
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{
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add => AddHandler(MaximizeClickedEvent, value);
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remove => RemoveHandler(MaximizeClickedEvent, value);
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}
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/// <summary>
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/// Event triggered after clicking minimize button.
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/// </summary>
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public event TypedEventHandler<TitleBar, RoutedEventArgs> MinimizeClicked
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{
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add => AddHandler(MinimizeClickedEvent, value);
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remove => RemoveHandler(MinimizeClickedEvent, value);
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}
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private void CloseWindow()
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{
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Debug.WriteLine(
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$"INFO | {typeof(TitleBar)}.CloseWindow:ForceShutdown - {ForceShutdown}",
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"WPFluent.TitleBar");
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if(ForceShutdown)
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{
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UiApplication.Current.Shutdown();
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return;
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}
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_currentWindow.Close();
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}
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private T GetTemplateChild<T>(string name) where T : DependencyObject
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{
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var element = GetTemplateChild(name);
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if(element is not T tElement)
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{
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throw new InvalidOperationException($"Template part '{name}' is not found or is not of type {typeof(T)}");
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}
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return tElement;
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}
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private IntPtr HwndSourceHook(IntPtr hwnd, int msg, IntPtr wParam, IntPtr lParam, ref bool handled)
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{
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var message = (User32.WM)msg;
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if(message
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is not (
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User32.WM.NCHITTEST
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or User32.WM.NCMOUSELEAVE
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or User32.WM.NCLBUTTONDOWN
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or User32.WM.NCLBUTTONUP
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))
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{
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return IntPtr.Zero;
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}
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foreach(TitleBarButton button in _buttons)
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{
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if(!button.ReactToHwndHook(message, lParam, out IntPtr returnIntPtr))
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{
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continue;
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}
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// Fix for when sometimes, button hover backgrounds aren't cleared correctly, causing multiple buttons to appear as if hovered.
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foreach(TitleBarButton anotherButton in _buttons)
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{
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if(anotherButton == button)
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{
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continue;
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}
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if(anotherButton.IsHovered && button.IsHovered)
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{
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anotherButton.RemoveHover();
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}
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}
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handled = true;
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return returnIntPtr;
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}
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var isMouseOverHeaderContent = false;
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if(message == User32.WM.NCHITTEST && (TrailingContent is UIElement || Header is UIElement))
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{
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var headerLeftUIElement = Header as UIElement;
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var headerRightUiElement = TrailingContent as UIElement;
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if(headerLeftUIElement is not null && headerLeftUIElement != _titleBlock)
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{
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isMouseOverHeaderContent =
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headerLeftUIElement.IsMouseOverElement(lParam) ||
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(headerRightUiElement?.IsMouseOverElement(lParam) ?? false);
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}
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else
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{
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isMouseOverHeaderContent = headerRightUiElement?.IsMouseOverElement(lParam) ?? false;
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}
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}
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switch(message)
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{
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case User32.WM.NCHITTEST when CloseWindowByDoubleClickOnIcon && _icon.IsMouseOverElement(lParam):
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// Ideally, clicking on the icon should open the system menu, but when the system menu is opened manually, double-clicking on the icon does not close the window
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handled = true;
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return (IntPtr)User32.WM_NCHITTEST.HTSYSMENU;
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case User32.WM.NCHITTEST when this.IsMouseOverElement(lParam) && !isMouseOverHeaderContent:
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handled = true;
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return (IntPtr)User32.WM_NCHITTEST.HTCAPTION;
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default:
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return IntPtr.Zero;
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}
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}
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private void MaximizeWindow()
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{
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if(!CanMaximize)
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{
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return;
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}
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if(MaximizeActionOverride is not null)
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{
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MaximizeActionOverride(this, _currentWindow);
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return;
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}
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if(_currentWindow.WindowState == WindowState.Normal)
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{
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SetCurrentValue(IsMaximizedProperty, true);
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_currentWindow.SetCurrentValue(Window.WindowStateProperty, WindowState.Maximized);
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}
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else
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{
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SetCurrentValue(IsMaximizedProperty, false);
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_currentWindow.SetCurrentValue(Window.WindowStateProperty, WindowState.Normal);
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}
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}
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private void MinimizeWindow()
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{
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if(MinimizeActionOverride is not null)
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{
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MinimizeActionOverride(this, _currentWindow);
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return;
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}
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_currentWindow.SetCurrentValue(Window.WindowStateProperty, WindowState.Minimized);
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}
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private void OnParentWindowStateChanged(object sender, EventArgs e)
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{
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if(IsMaximized != (_currentWindow.WindowState == WindowState.Maximized))
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{
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SetCurrentValue(IsMaximizedProperty, _currentWindow.WindowState == WindowState.Maximized);
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}
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}
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private void OnTemplateButtonClick(TitleBarButtonType buttonType)
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{
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switch(buttonType)
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{
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case TitleBarButtonType.Maximize
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or TitleBarButtonType.Restore:
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RaiseEvent(new RoutedEventArgs(MaximizeClickedEvent, this));
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MaximizeWindow();
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break;
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|
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case TitleBarButtonType.Close:
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RaiseEvent(new RoutedEventArgs(CloseClickedEvent, this));
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CloseWindow();
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break;
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case TitleBarButtonType.Minimize:
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RaiseEvent(new RoutedEventArgs(MinimizeClickedEvent, this));
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MinimizeWindow();
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break;
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case TitleBarButtonType.Help:
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RaiseEvent(new RoutedEventArgs(HelpClickedEvent, this));
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break;
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}
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}
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||||
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private void OnUnloaded(object sender, RoutedEventArgs e)
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{
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Loaded -= OnLoaded;
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Unloaded -= OnUnloaded;
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Appearance.ApplicationThemeManager.Changed -= OnThemeChanged;
|
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}
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|
||||
/// <summary>
|
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/// Listening window hooks after rendering window content to SizeToContent support
|
||||
/// </summary>
|
||||
private void OnWindowContentRendered(object sender, EventArgs e)
|
||||
{
|
||||
if(sender is not Window window)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
window.ContentRendered -= OnWindowContentRendered;
|
||||
|
||||
var handle = new WindowInteropHelper(window).Handle;
|
||||
var windowSource =
|
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HwndSource.FromHwnd(handle) ?? throw new InvalidOperationException("Window source is null");
|
||||
windowSource.AddHook(HwndSourceHook);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Show 'SystemMenu' on mouse right button up.
|
||||
/// </summary>
|
||||
private void TitleBar_MouseRightButtonUp(object sender, MouseButtonEventArgs e)
|
||||
{
|
||||
var point = PointToScreen(e.GetPosition(this));
|
||||
|
||||
if(dpiScale is null)
|
||||
{
|
||||
throw new InvalidOperationException("dpiScale is not initialized.");
|
||||
}
|
||||
|
||||
SystemCommands.ShowSystemMenu(
|
||||
_parentWindow as Window,
|
||||
new Point(point.X / dpiScale.Value.DpiScaleX, point.Y / dpiScale.Value.DpiScaleY));
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
protected override void OnInitialized(EventArgs e)
|
||||
{
|
||||
base.OnInitialized(e);
|
||||
|
||||
SetCurrentValue(ApplicationThemeProperty, Appearance.ApplicationThemeManager.GetAppTheme());
|
||||
Appearance.ApplicationThemeManager.Changed += OnThemeChanged;
|
||||
}
|
||||
|
||||
protected virtual void OnLoaded(object sender, RoutedEventArgs e)
|
||||
{
|
||||
if(DesignerHelper.IsInDesignMode)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
_currentWindow =
|
||||
System.Windows.Window.GetWindow(this) ?? throw new InvalidOperationException("Window is null");
|
||||
_currentWindow.StateChanged += OnParentWindowStateChanged;
|
||||
_currentWindow.ContentRendered += OnWindowContentRendered;
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// This virtual method is triggered when the app's theme changes.
|
||||
/// </summary>
|
||||
protected virtual void OnThemeChanged(Appearance.ApplicationTheme currentApplicationTheme, Color systemAccent)
|
||||
{
|
||||
Debug.WriteLine(
|
||||
$"INFO | {typeof(TitleBar)} received theme - {currentApplicationTheme}",
|
||||
"WPFluent.TitleBar");
|
||||
|
||||
SetCurrentValue(ApplicationThemeProperty, currentApplicationTheme);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Invoked whenever application code or an internal process, such as a rebuilding layout pass, calls the
|
||||
/// ApplyTemplate method.
|
||||
/// </summary>
|
||||
public override void OnApplyTemplate()
|
||||
{
|
||||
base.OnApplyTemplate();
|
||||
|
||||
_parentWindow = VisualTreeHelper.GetParent(this);
|
||||
|
||||
while(_parentWindow is not null and not Window)
|
||||
{
|
||||
_parentWindow = VisualTreeHelper.GetParent(_parentWindow);
|
||||
}
|
||||
|
||||
MouseRightButtonUp += TitleBar_MouseRightButtonUp;
|
||||
|
||||
/*_mainGrid = GetTemplateChild<System.Windows.Controls.Grid>(ElementMainGrid);*/
|
||||
_icon = GetTemplateChild<System.Windows.Controls.ContentPresenter>(ElementIcon);
|
||||
|
||||
var helpButton = GetTemplateChild<TitleBarButton>(ElementHelpButton);
|
||||
var minimizeButton = GetTemplateChild<TitleBarButton>(ElementMinimizeButton);
|
||||
var maximizeButton = GetTemplateChild<TitleBarButton>(ElementMaximizeButton);
|
||||
var closeButton = GetTemplateChild<TitleBarButton>(ElementCloseButton);
|
||||
|
||||
_buttons[0] = maximizeButton;
|
||||
_buttons[1] = minimizeButton;
|
||||
_buttons[2] = closeButton;
|
||||
_buttons[3] = helpButton;
|
||||
}
|
||||
|
||||
/// <inheritdoc/>
|
||||
public Appearance.ApplicationTheme ApplicationTheme
|
||||
{
|
||||
get => (Appearance.ApplicationTheme)GetValue(ApplicationThemeProperty);
|
||||
set => SetValue(ApplicationThemeProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the background of the navigation buttons when hovered.
|
||||
/// </summary>
|
||||
[Bindable(true)]
|
||||
[Category("Appearance")]
|
||||
public Brush ButtonsBackground
|
||||
{
|
||||
get => (Brush)GetValue(ButtonsBackgroundProperty);
|
||||
set => SetValue(ButtonsBackgroundProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the foreground of the navigation buttons.
|
||||
/// </summary>
|
||||
[Bindable(true)]
|
||||
[Category("Appearance")]
|
||||
public Brush ButtonsForeground
|
||||
{
|
||||
get => (Brush)GetValue(ButtonsForegroundProperty);
|
||||
set => SetValue(ButtonsForegroundProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether the maximize functionality is enabled. If disabled the
|
||||
/// MaximizeActionOverride action won't be called
|
||||
/// </summary>
|
||||
public bool CanMaximize { get => (bool)GetValue(CanMaximizeProperty); set => SetValue(CanMaximizeProperty, value); }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether the window can be closed by double clicking on the icon
|
||||
/// </summary>
|
||||
public bool CloseWindowByDoubleClickOnIcon
|
||||
{
|
||||
get => (bool)GetValue(CloseWindowByDoubleClickOnIconProperty);
|
||||
set => SetValue(CloseWindowByDoubleClickOnIconProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether the controls affect main application window.
|
||||
/// </summary>
|
||||
public bool ForceShutdown
|
||||
{
|
||||
get => (bool)GetValue(ForceShutdownProperty);
|
||||
set => SetValue(ForceShutdownProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the content displayed in the left side of the <see cref="TitleBar"/>.
|
||||
/// </summary>
|
||||
public object Header { get => GetValue(HeaderProperty); set => SetValue(HeaderProperty, value); }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the titlebar icon.
|
||||
/// </summary>
|
||||
public IconElement Icon { get => (IconElement)GetValue(IconProperty); set => SetValue(IconProperty, value); }
|
||||
|
||||
/// <summary>
|
||||
/// Gets a value indicating whether the current window is maximized.
|
||||
/// </summary>
|
||||
public bool IsMaximized
|
||||
{
|
||||
get => (bool)GetValue(IsMaximizedProperty);
|
||||
internal set => SetValue(IsMaximizedProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the <see cref="Action"/> that should be executed when the Maximize button is clicked."/>
|
||||
/// </summary>
|
||||
public Action<TitleBar, System.Windows.Window> MaximizeActionOverride { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets what <see cref="Action"/> should be executed when the Minimize button is clicked.
|
||||
/// </summary>
|
||||
public Action<TitleBar, System.Windows.Window> MinimizeActionOverride { get; set; }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether to show the close button.
|
||||
/// </summary>
|
||||
public bool ShowClose { get => (bool)GetValue(ShowCloseProperty); set => SetValue(ShowCloseProperty, value); }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether to show the help button
|
||||
/// </summary>
|
||||
public bool ShowHelp { get => (bool)GetValue(ShowHelpProperty); set => SetValue(ShowHelpProperty, value); }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether to show the maximize button.
|
||||
/// </summary>
|
||||
public bool ShowMaximize
|
||||
{
|
||||
get => (bool)GetValue(ShowMaximizeProperty);
|
||||
set => SetValue(ShowMaximizeProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets a value indicating whether to show the minimize button.
|
||||
/// </summary>
|
||||
public bool ShowMinimize
|
||||
{
|
||||
get => (bool)GetValue(ShowMinimizeProperty);
|
||||
set => SetValue(ShowMinimizeProperty, value);
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Gets the command triggered when clicking the titlebar button.
|
||||
/// </summary>
|
||||
public IRelayCommand TemplateButtonCommand => (IRelayCommand)GetValue(TemplateButtonCommandProperty);
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets title displayed on the left.
|
||||
/// </summary>
|
||||
public string Title { get => (string)GetValue(TitleProperty); set => SetValue(TitleProperty, value); }
|
||||
|
||||
/// <summary>
|
||||
/// Gets or sets the content displayed in right side of the <see cref="TitleBar"/>.
|
||||
/// </summary>
|
||||
public object TrailingContent
|
||||
{
|
||||
get => GetValue(TrailingContentProperty);
|
||||
set => SetValue(TrailingContentProperty, value);
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user