DonkingControlBase/LookupEditor/PopupControlHost.cs

这里只显示每个文件的开头 60 行。登录后可以解锁完整代码。

微信扫码关注公众号，代码整理好后第一时间通知你。

/*
 * Author donking
 * http://www.donking-ch.com/ 
 */

using System;
using System.Collections.Generic;
using System.Text;
using System.Windows.Forms;
using System.Runtime.InteropServices;
using System.Drawing;
using System.Security.Permissions;
using System.ComponentModel;

namespace DonkingControlBase
{
    public class PopupControlHost : ToolStripDropDown
    {
        #region Fields

        private ToolStripControlHost _controlHost;
        private Control _popupControl;
        private bool _changeRegion;
        private bool _openFocused;
        private bool _acceptAlt;
        private bool _resizableTop;
        private bool _resizableLeft;
        private bool _canResize = false;
        private PopupControlHost _ownerPopup;
        private PopupControlHost _childPopup;
        private Color _borderColor = Color.FromArgb(255, 255, 255);
        public object obj;

        #endregion

        #region Constructors

        public PopupControlHost(Control control)
        {
            DoubleBuffered = true;
            ResizeRedraw = true;
            AutoSize = false;
            Padding = Padding.Empty;
            Margin = Padding.Empty;
            CreateHost(control);
        }

        #endregion

        #region Properties

        public bool ChangeRegion
        {
            get { return _changeRegion; }
            set { _changeRegion = value; }
        }

        public bool OpenFocused
        {
            get { return _openFocused; }