Merged QuickLook.Common from submodule

https://github.com/QL-Win/QuickLook.Common/commit/529d07b56577b88329481cdac8f2a6a175b6c21a

QuickLook.Common/Plugin/MoreMenu/IMenuItem.cs

@@ -0,0 +1,77 @@
+// Copyright © 2017-2026 QL-Win Contributors
+//
+// This file is part of QuickLook program.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Windows.Input;
+
+namespace QuickLook.Common.Plugin.MoreMenu;
+
+/// <summary>
+/// Represents a menu item that can be added to the QuickLook viewer's context menu.
+/// </summary>
+public interface IMenuItem : INotifyPropertyChanged
+{
+    /// <summary>
+    /// Gets the icon for the menu item. Can be a string (for Unicode symbols)
+    /// String, <seealso cref="Wpf.Ui.Controls.FontSymbols"/> check from https://learn.microsoft.com/en-us/windows/apps/design/style/segoe-fluent-icons-font
+    /// ImageSource, or null for no icon.
+    /// </summary>
+    public object Icon { get; set; }
+
+    /// <summary>
+    /// Gets the display text for the menu item.
+    /// </summary>
+    public object Header { get; set; }
+
+    /// <summary>
+    /// Gets the collection of menu items.
+    /// </summary>
+    public IEnumerable<IMenuItem> MenuItems { get; set; }
+
+    /// <summary>
+    /// Gets a value indicating whether the menu item is visible.
+    /// This allows dynamic show/hide based on file context.
+    /// </summary>
+    public bool IsVisible { get; set; }
+
+    /// <summary>
+    /// Gets a value indicating whether the menu item is enabled.
+    /// </summary>
+    public bool IsEnabled { get; set; }
+
+    /// <summary>
+    /// Gets the command to execute when the menu item is clicked.
+    /// </summary>
+    public ICommand Command { get; set; }
+
+    /// <summary>
+    /// Gets the command parameter for the Command.
+    /// </summary>
+    public object CommandParameter { get; set; }
+
+    /// <summary>
+    /// Gets the tooltip text for the menu item.
+    /// </summary>
+    public string ToolTip { get; set; }
+
+    /// <summary>
+    /// Gets a value indicating whether this menu item represents a separator.
+    /// When true, other properties are ignored and a separator line is shown.
+    /// </summary>
+    public bool IsSeparator { get; set; }
+}

QuickLook.Common/Plugin/MoreMenu/IMoreMenu.cs

@@ -0,0 +1,33 @@
+// Copyright © 2017-2026 QL-Win Contributors
+//
+// This file is part of QuickLook program.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using System.Collections.Generic;
+
+namespace QuickLook.Common.Plugin.MoreMenu;
+
+/// <summary>
+/// Interface implemented by QuickLook plugins that want to provide custom context menu items.
+/// Plugins implementing this interface can add menu items to the viewer's title bar context menu.
+/// </summary>
+public interface IMoreMenu
+{
+    /// <summary>
+    /// Gets the collection of menu items that this plugin provides.
+    /// This property will be queried after the Prepare method is called.
+    /// </summary>
+    public IEnumerable<IMenuItem> MenuItems { get; }
+}

QuickLook.Common/Plugin/MoreMenu/IMoreMenuExtended.cs

@@ -0,0 +1,24 @@
+// Copyright © 2017-2026 QL-Win Contributors
+//
+// This file is part of QuickLook program.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+namespace QuickLook.Common.Plugin.MoreMenu;
+
+/// <summary>
+/// Indicates that the extended version of IMoreMenu means that
+/// the insertion operation will be performed regardless of whether it is a matching plugin or not.
+/// </summary>
+public interface IMoreMenuExtended : IMoreMenu;

QuickLook.Common/Plugin/MoreMenu/MoreMenuItem.cs

@@ -0,0 +1,135 @@
+// Copyright © 2017-2026 QL-Win Contributors
+//
+// This file is part of QuickLook program.
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+using QuickLook.Common.Annotations;
+using System.Collections.Generic;
+using System.ComponentModel;
+using System.Runtime.CompilerServices;
+using System.Windows.Input;
+
+namespace QuickLook.Common.Plugin.MoreMenu;
+
+/// <summary>
+/// Base class for QuickLook menu items that provides common functionality
+/// and implements INotifyPropertyChanged for dynamic property updates.
+/// </summary>
+public class MoreMenuItem : IMenuItem
+{
+    private object _icon;
+    private object _header;
+    private IEnumerable<IMenuItem> _menuItems;
+    private bool _isVisible = true;
+    private bool _isEnabled = true;
+    private ICommand _command;
+    private object _commandParameter;
+    private string _toolTip;
+    private bool _isSeparator;
+
+    /// <inheritdoc/>
+    public virtual object Icon
+    {
+        get => _icon;
+        set => SetProperty(ref _icon, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual object Header
+    {
+        get => _header;
+        set => SetProperty(ref _header, value);
+    }
+
+    /// <inheritdoc/>
+    public IEnumerable<IMenuItem> MenuItems
+    {
+        get => _menuItems;
+        set => SetProperty(ref _menuItems, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual bool IsVisible
+    {
+        get => _isVisible;
+        set => SetProperty(ref _isVisible, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual bool IsEnabled
+    {
+        get => _isEnabled;
+        set => SetProperty(ref _isEnabled, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual ICommand Command
+    {
+        get => _command;
+        set => SetProperty(ref _command, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual object CommandParameter
+    {
+        get => _commandParameter;
+        set => SetProperty(ref _commandParameter, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual string ToolTip
+    {
+        get => _toolTip;
+        set => SetProperty(ref _toolTip, value);
+    }
+
+    /// <inheritdoc/>
+    public virtual bool IsSeparator
+    {
+        get => _isSeparator;
+        set => SetProperty(ref _isSeparator, value);
+    }
+
+    /// <inheritdoc/>
+    public event PropertyChangedEventHandler PropertyChanged;
+
+    /// <summary>
+    /// Raises the PropertyChanged event for the specified property.
+    /// </summary>
+    /// <param name="propertyName">The name of the property that changed.</param>
+    [NotifyPropertyChangedInvocator]
+    protected virtual void OnPropertyChanged([CallerMemberName] string propertyName = null)
+    {
+        PropertyChanged?.Invoke(this, new PropertyChangedEventArgs(propertyName));
+    }
+
+    /// <summary>
+    /// Sets the property value and raises PropertyChanged if the value has changed.
+    /// </summary>
+    /// <typeparam name="T">The type of the property.</typeparam>
+    /// <param name="field">The backing field for the property.</param>
+    /// <param name="value">The new value.</param>
+    /// <param name="propertyName">The name of the property.</param>
+    /// <returns>True if the property value was changed; otherwise, false.</returns>
+    protected bool SetProperty<T>(ref T field, T value, [CallerMemberName] string propertyName = null)
+    {
+        if (Equals(field, value))
+            return false;
+
+        field = value;
+        OnPropertyChanged(propertyName);
+        return true;
+    }
+}