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Brotli-Builder/BrotliBuilder/Utils/Compat/Strip/StripMainMenu.cs

74 lines
2.7 KiB
C#

using System;
using System.Drawing;
using System.Windows.Forms;
namespace BrotliBuilder.Utils.Compat.Strip{
class StripMainMenu : MainMenuBase{
private readonly MenuStrip menuStrip;
public StripMainMenu(Form form){
this.menuStrip = form.MainMenuStrip = new MenuStrip();
this.menuStrip.Size = new Size(form.Width, 24);
this.menuStrip.RenderMode = ToolStripRenderMode.Professional;
form.Controls.Add(menuStrip);
}
public override Item AddItem(string caption){
return new InternalItem(menuStrip.Items.Add(caption));
}
private class InternalItem : Item{
private ToolStripItemCollection Items => ((ToolStripMenuItem)menuItem).DropDownItems;
private readonly ToolStripItem menuItem;
public InternalItem(ToolStripItem menuItem){
this.menuItem = menuItem;
}
public override bool Enabled{
get => menuItem.Enabled;
set => menuItem.Enabled = value;
}
public override Item Add(string caption, Action onClick, Shortcut shortcut = Shortcut.None, bool isEnabled = true){
var item = (ToolStripMenuItem)Items.Add(caption);
item.ShortcutKeys = (Keys)shortcut;
item.Enabled = isEnabled;
item.Click += (_, e) => onClick();
return new InternalItem(item);
}
public override Item AddCheckBox(string caption, bool initialState, Action<bool> onToggle){
var item = (ToolStripMenuItem)Items.Add(caption);
item.Checked = initialState;
item.CheckOnClick = true;
item.CheckedChanged += (_, e) => onToggle(item.Checked);
return new InternalItem(item);
}
public override void AddRadioOptions(string caption, string[] options, string initialState, Action<string> onChange){
var parent = (ToolStripMenuItem)Items.Add(caption);
var parentItems = parent.DropDownItems;
foreach(var option in options){
((ToolStripMenuItem)parentItems.Add(option)).Click += (obj, e) => {
foreach(var other in parentItems){
((ToolStripMenuItem)other!).Checked = ReferenceEquals(obj, other);
}
onChange(option);
};
}
((ToolStripMenuItem)parent.DropDownItems[Array.IndexOf(options, initialState)]).Checked = true;
}
public override void AddSeparator(){
Items.Add(new ToolStripSeparator());
}
}
}
}