itemeditor.cs

全功能c#编译器

// <file>
//     <copyright see="prj:///doc/copyright.txt"/>
//     <license see="prj:///doc/license.txt"/>
//     <owner name="Mike Krüger" email="[e-mail]"/>
//     <version value="$version"/>
// </file>

using System;
using System.Diagnostics;
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.ComponentModel.Design;
using System.Windows.Forms;
using System.Windows.Forms.Design;
using ICSharpCode.SharpDevelop.FormDesigner.Hosts;

using System.Drawing.Design;

namespace ICSharpCode.SharpDevelop.FormDesigner
{
	public class ItemEditor : TextBox
	{
		MenuItem item = null;
		AbstractMenuEditorControl motherEditor;
		bool     isEscape = false;
		
		public ItemEditor(AbstractMenuEditorControl motherEditor)
		{
			this.motherEditor = motherEditor;
			base.BorderStyle = BorderStyle.None;
		}
		
		protected override bool ProcessDialogKey(System.Windows.Forms.Keys keyData)
		{
			switch (keyData) {
				case Keys.Escape:
					isEscape = true;
					CloseItemEditor();
					return true;
				case Keys.Return:
					try {
						item.Text = Text;
					} catch (Exception e) {
						Console.WriteLine(e);
					}
					CloseItemEditor();
					return true;
			}
			return base.ProcessDialogKey(keyData);
		}
		
		protected override void OnLostFocus(System.EventArgs e)
		{
			if (!isEscape) {
				try {
					item.Text = Text;
				} catch (Exception ex) {
					Console.WriteLine(ex);
				}
				CloseItemEditor();
			}
		}
		
		void CloseItemEditor()
		{
			base.Dispose();
			motherEditor.SetSize(null, null);
			motherEditor.Invalidate();
			motherEditor.Update();
		}
		
		public void SetItem(MenuItem item)
		{
			this.item = item;
			this.Text = item.Text;
			AbstractMenuEditorControl.MenuEditorFocused = true;
		}
		
		
	}
}