winform 高级特效的问题。 （framework1.1)

Question

本人想彻底改善listview, tabcontrol两个控件的界面，可是这两个控间并没有提供owner draw,
请大家指条路，推荐一本高级点的书，讲讲datagrid这类复杂界面的实现。

Answer 1

贴个完整的例子给你，自己去研究一下。这个例子里继承 ListBox，实现 ListBoxItem 奇偶行颜色不同，鼠标拖动一个Item实现重新排序等功能。
using System;
using System.Collections;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Windows.Forms;namespace rsWinLib.WinControls
{
    public delegate void evListBoxMoverDrawItem(Graphics g, Rectangle rect, int index, DrawItemEventArgs poArgs);
    /// <summary>
    /// 可以排序的ListBox
    /// songyf 200606 v1.0.0 
    /// </summary>
    public class ListBoxMover : System.Windows.Forms.ListBox
    {
        private System.Windows.Forms.ImageList imageList;
        private System.ComponentModel.IContainer components;        private int _LastIndex = -1;
        private int _ItemHeight = 0;
        private int _MouseDownX = -1;        private bool _AlternateBackColor = true;
        protected int ItemSpace = 3;        public event evListBoxMoverDrawItem OnDrawItemContent;
        public ListBoxMover()
        {
            InitializeComponent();
        }        /// <summary> 
        /// Clean up any resources being used.
        /// </summary>
        protected override void Dispose(bool disposing)
        {
            if (disposing)
            {
                if (components != null)
                {
                    components.Dispose();
                }
            }
            base.Dispose(disposing);
        }        #region Component Designer generated code
        /// <summary> 
        /// Required method for Designer support - do not modify 
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.components = new System.ComponentModel.Container();
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(ListBoxMover));
            this.imageList = new System.Windows.Forms.ImageList(this.components);
            this.SuspendLayout();
            // 
            // imageList
            // 
            this.imageList.ImageStream = ((System.Windows.Forms.ImageListStreamer)(resources.GetObject("imageList.ImageStream")));
            this.imageList.TransparentColor = System.Drawing.Color.Transparent;
            this.imageList.Images.SetKeyName(0, "Move.bmp");
            // 
            // ListBoxMover
            // 
            this.AllowDrop = true;
            this.DrawMode = System.Windows.Forms.DrawMode.OwnerDrawFixed;
            this.ItemHeight = 20;
            this.DragDrop += new System.Windows.Forms.DragEventHandler(this.ListBoxMover_DragDrop);
            this.DrawItem += new System.Windows.Forms.DrawItemEventHandler(this.ListBoxMover_DrawItem);
            this.DragLeave += new System.EventHandler(this.ListBoxMover_DragLeave);
            this.MouseMove += new System.Windows.Forms.MouseEventHandler(this.ListBoxMover_MouseMove);
            this.MouseDown += new System.Windows.Forms.MouseEventHandler(this.ListBoxMover_MouseDown);
            this.KeyDown += new System.Windows.Forms.KeyEventHandler(this.ListBoxMover_KeyDown);
            this.DragOver += new System.Windows.Forms.DragEventHandler(this.ListBoxMover_DragOver);
            this.ResumeLayout(false);        }
        #endregion        public bool AlternateBackColor
        {
            get { return _AlternateBackColor; }
            set { _AlternateBackColor = value; }
        }
        private void ListBoxMover_DrawItem(object sender, System.Windows.Forms.DrawItemEventArgs e)
        {
            string lcString = null;
            if (e.Index >= 0 && e.Index < this.Items.Count)
                lcString = this.Items[e.Index].ToString();            if (lcString == null && this.DesignMode)
                lcString = this.Name;            if (lcString != null)
            {
                int liMoverHeight = this.imageList.Images[0].Height;
                int liMoverWidth = this.imageList.Images[0].Height;
                _ItemHeight = Math.Min(this.ItemHeight - 4, Math.Min(liMoverHeight, liMoverWidth));
                Rectangle rect = new Rectangle(e.Bounds.X, e.Bounds.Y + (e.Bounds.Height - _ItemHeight) / 2,
                    _ItemHeight, _ItemHeight);
                e.Graphics.FillRectangle(new SolidBrush(SystemColors.Control),
                    e.Bounds.X, e.Bounds.Y, _ItemHeight, e.Bounds.Height);
                e.Graphics.DrawImage(this.imageList.Images[0], rect);                rect = new Rectangle(_ItemHeight, e.Bounds.Y,
                        e.Bounds.Width - _ItemHeight, e.Bounds.Height);
                if ((e.State & DrawItemState.Selected) == DrawItemState.Selected)
                    e.Graphics.FillRectangle(new SolidBrush(SystemColors.HotTrack), rect);
                else
                {
                    if (e.Index % 2 == 0 || !this.AlternateBackColor)
                        e.Graphics.FillRectangle(new SolidBrush(e.BackColor), rect);
                    else
                        e.Graphics.FillRectangle(new SolidBrush(Color.AliceBlue), rect);
                }                rect = new Rectangle(e.Bounds.X + _ItemHeight + 2, e.Bounds.Y + ItemSpace,
                    e.Bounds.Width - _ItemHeight - 2, e.Bounds.Height - 2 * ItemSpace);                if (OnDrawItemContent == null)
                {
                    SizeF loSize = e.Graphics.MeasureString("A", this.Font,
                        this.Width, StringFormat.GenericDefault);                    int liW = (int)Math.Ceiling(loSize.Height); // e.Bounds.Height;
                    int liStartY = e.Bounds.Y + (e.Bounds.Height - liW) / 2;                    e.Graphics.DrawString(lcString, e.Font,
                        new SolidBrush(e.ForeColor), liW, liStartY, StringFormat.GenericDefault);
                }
                else
                {
                    OnDrawItemContent(e.Graphics, rect, e.Index, e);
                }                e.DrawFocusRectangle();
            }
        }

Answer 2

接上面
      private void ListBoxMover_MouseMove(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            if (e.Button == MouseButtons.Left)
            {
                int liIndex = this.IndexFromPoint(e.X, e.Y);
                if (liIndex >= 0 && this._MouseDownX <= this._ItemHeight)
                {
                    _LastIndex = -1;
                    this.DoDragDrop(this.Items[liIndex], DragDropEffects.Move);
                }
            }
        }        private void RedrawLastItem()
        {
            if (_LastIndex < this.Items.Count && _LastIndex >= 0)
                this.Invalidate(this.GetItemRectangle(_LastIndex));
        }
        private void ListBoxMover_DragOver(object sender, System.Windows.Forms.DragEventArgs e)
        {
            e.Effect = DragDropEffects.None;            if (this.Items.Count > 0)
            {
                Type loType = this.Items[0].GetType();                if (e.Data.GetDataPresent(loType))
                {
                    object loItem = e.Data.GetData(loType);
                    Point loPoint = this.PointToClient(new Point(e.X, e.Y));                    int liIndex = this.IndexFromPoint(loPoint.X, loPoint.Y);
                    int liDragged = this.Items.IndexOf(loItem);
                    if (loPoint.X <= this._ItemHeight && liIndex >= 0 &&
                        liDragged >= 0 && liDragged != liIndex - 1 && liDragged != liIndex)
                    {
                        e.Effect = DragDropEffects.Move;                        if (_LastIndex != liIndex)
                        {
                            this.RedrawLastItem();
                            Rectangle loRect = this.GetItemRectangle(liIndex);
                            loRect.Height = loRect.Height - 1;
                            this.CreateGraphics().DrawRectangle(new Pen(new SolidBrush(Color.Red), 1),
                                loRect);
                        }
                        _LastIndex = liIndex;
                    }
                }
            }            if (e.Effect == DragDropEffects.None && this._LastIndex >= 0)
            {
                this.RedrawLastItem();
                this._LastIndex = -1;
            }
        }        private void ListBoxMover_DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
        {
            if (this.Items.Count > 0)
            {
                Type loType = this.Items[0].GetType();
                if (e.Data.GetDataPresent(loType))
                {
                    object loItem = e.Data.GetData(loType);
                    Point loPoint = this.PointToClient(new Point(e.X, e.Y));                    int liIndex = this.IndexFromPoint(loPoint.X, loPoint.Y);
                    int liDragged = this.Items.IndexOf(loItem);
                    this.Items.Remove(loItem);
                    if (liDragged > liIndex)
                        this.Items.Insert(liIndex, loItem);                    if (liDragged < liIndex)
                        this.Items.Insert(liIndex - 1, loItem);                    this.SelectedItem = loItem;
                }
            }
        }        private void ListBoxMover_KeyDown(object sender, System.Windows.Forms.KeyEventArgs e)
        {
            int liIndex = this.SelectedIndex;
            if (e.Shift && liIndex >= 0)
            {
                object loItem = this.Items[liIndex];
                switch (e.KeyCode)
                {
                    case Keys.Down:
                        if (liIndex < this.Items.Count - 1)
                        {
                            this.Items.Remove(loItem);
                            this.Items.Insert(liIndex + 1, loItem);
                            this.SelectedIndex = liIndex + 1;
                            e.Handled = true;
                        }
                        break;
                    case Keys.Up:
                        if (liIndex > 0)
                        {
                            this.Items.Remove(loItem);
                            this.Items.Insert(liIndex - 1, loItem);
                            this.SelectedIndex = liIndex - 1;
                            e.Handled = true;
                        }
                        break;
                    default:
                        break;
                }
            }
        }        private void ListBoxMover_DragLeave(object sender, System.EventArgs e)
        {
            RedrawLastItem();
        }        private void ListBoxMover_MouseDown(object sender, System.Windows.Forms.MouseEventArgs e)
        {
            this._MouseDownX = e.X;
        }        public void RemoveSelectedItems()
        {
            if (this.SelectedItems != null)
            {
                Array loList = Array.CreateInstance(typeof(System.Object), this.SelectedItems.Count);
                this.SelectedItems.CopyTo(loList, 0);
                foreach (object loObj in loList)
                    this.Items.Remove(loObj);
            }
        }
    }
}

Answer 3

listview 不是listbox，       listbox太简单了，我也会

Answer 4

自己写一个tabpage也不是特别难