C#Winform VScrollBar+Pannel自定义列表控件(原)

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https://www.baiydu.com

该控件的主要实现思路是用的objective-c中的自定义控件思路,主视图中放子视图

效果图

 (窗体调用代码)
 public partial class Form1 : RibbonForm
    {
    List<Panel> arrayPanel = new List<Panel>();
    List<Panel> arrayPanel1   = new List<Panel>();
    List<LabelControl> detailButtonArray = new List<LabelControl>();
        public Form1()
        {

            for (int i = 0; i < 30; i++)
            {
  
                string NoticeTitle = "自定义ScrollbarList控件";
                string PublishData = "2014-6-3";
                Panel tempPanel = new Panel();
                tempPanel.Height = 25;
                tempPanel.Width = 330;
                LabelControl noticeTitleLabel = new LabelControl();
                noticeTitleLabel.Text = NoticeTitle;
                noticeTitleLabel.ForeColor = Color.FromArgb(22, 66, 139); 
                noticeTitleLabel.Location = new Point(5, 5);
                tempPanel.Controls.Add(noticeTitleLabel );
                LabelControl noticePublishDataLabel = new LabelControl();
                noticePublishDataLabel.ForeColor = Color.FromArgb(22, 66, 139);
                noticePublishDataLabel.Text = PublishData;
                noticePublishDataLabel.Location = new Point(200, 5);
                tempPanel.Controls.Add(noticePublishDataLabel);
                LabelControl detialInfoButton = new LabelControl();
                detialInfoButton.Location = new Point(290,5);
                //detialInfoButton.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.Simple;
                detialInfoButton.Text = "查看";
                detialInfoButton.ForeColor = Color.FromArgb(22, 66, 139);
                detialInfoButton.Click += pannelClick;
                detailButtonArray.Add(detialInfoButton);
                tempPanel.Controls.Add(detialInfoButton);
                tempPanel.Location = new Point(5,  i * 25 + i * 5);
                arrayPanel.Add(tempPanel);
            }


            for (int i = 0; i < 10; i++)
            {

                string NoticeTitle = "自定义ScrollbarList控件";
                string PublishData = "2014-6-3";
                Panel tempPanel = new Panel();
                tempPanel.Height = 25;
                tempPanel.Width = 330;
                LabelControl noticeTitleLabel = new LabelControl();
                noticeTitleLabel.Text = NoticeTitle;
                noticeTitleLabel.ForeColor = Color.FromArgb(22, 66, 139);
                noticeTitleLabel.Location = new Point(5, 5);
                tempPanel.Controls.Add(noticeTitleLabel);
                LabelControl noticePublishDataLabel = new LabelControl();
                noticePublishDataLabel.ForeColor = Color.FromArgb(22, 66, 139);
                noticePublishDataLabel.Text = PublishData;
                noticePublishDataLabel.Location = new Point(200, 5);
                tempPanel.Controls.Add(noticePublishDataLabel);
                LabelControl detialInfoButton = new LabelControl();
                detialInfoButton.Location = new Point(290, 5);
                //detialInfoButton.BorderStyle = DevExpress.XtraEditors.Controls.BorderStyles.Simple;
                detialInfoButton.Text = "查看";
                detialInfoButton.ForeColor = Color.FromArgb(22, 66, 139);
                detialInfoButton.Click += pannelClick;
                detailButtonArray.Add(detialInfoButton);
                tempPanel.Controls.Add(detialInfoButton);
                tempPanel.Location = new Point(5, i * 25 + i * 5);
                arrayPanel1.Add(tempPanel);
            }
            InitializeComponent();
            InitSkinGallery();
            InitGrid();
       
          
            this.noticeControl1.tempMasterPanel = arrayPanel;
            this.noticeControl1.bindSource();
            this.noticeControl1.NoticeTitle = "最新供应信息";
            this.noticeControl1.setTitle();

            this.noticeControl2.tempMasterPanel = arrayPanel1;
            this.noticeControl2.bindSource();
            this.noticeControl2.NoticeTitle = "最新求购信息";
            this.noticeControl2.setTitle();




         
            

           
        }
        /// <summary>
        /// 列表中最后一列按钮绑定的CLICK事件(为了好看一点,这按钮用的是LABEL标签)
        /// </summary>
        /// <param name="sender"></param>
        /// <param name="e"></param>
        private void pannelClick(object sender, EventArgs e)
        {
            foreach (LabelControl contronl in detailButtonArray)
            {
                if (contronl == sender)
                {
                    (这个弹出框也是用WINFORM窗体重写过的，就不发布出来了)
                    CustomContronl.AlertForm AlertForm = new CustomContronl.AlertForm("hihihi!!!");
                  
                    AlertForm.ShowDialog();
                }
            }
        }

　　

(自定义控件代码)
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
using System.Data;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using System.Collections;

namespace DXApplication14.CustomContronl
{
    public partial class noticeControl : UserControl
    {
        VScrollBar vScrollBar1 = new VScrollBar();
        Panel contentPannel = new Panel();
        public string NoticeTitle { get; set; }
        public List<Panel> tempMasterPanel { get; set; }
       
        public int CrrentValue = 0;
        int changeValue = 0;
        public noticeControl()
        {
            vScrollBar1.Scroll += new ScrollEventHandler(
            this.vScrollBar1_Scroll);
            vScrollBar1.ValueChanged += new EventHandler(
            this.vScrollBar1_ValueChanged); 
            InitializeComponent();
            vScrollBar1.Location = new Point(290, 25);
            vScrollBar1.Height = 300;
            Controls.Add(vScrollBar1);

            
        }

        public void setTitle()
        {
            this.labelControl1.Text = NoticeTitle;
        }

        private void vScrollBar1_ValueChanged(Object sender,
                                       EventArgs e)
        {


            if (CrrentValue == vScrollBar1.Value)
            {
                return;
            }

 
            else 
            {

               
               changeValue = CrrentValue - vScrollBar1.Value; 
              
               if (changeValue > 0)
               {

                   foreach (Panel pannel in tempMasterPanel)
                   {
                      
                       pannel.Location = new Point(pannel.Location.X, pannel.Location.Y - (changeValue * 25 + changeValue * 5)*-1);
                   }
 

               }
               else
               {
                   foreach (Panel pannel in tempMasterPanel)
                   {

                       pannel.Location = new Point(pannel.Location.X, pannel.Location.Y + (changeValue * 25 + changeValue * 5));
                   }
                  
               }
 
                CrrentValue = vScrollBar1.Value;
            }
        }

        private void vScrollBar1_Scroll(Object sender,
                                 ScrollEventArgs e)
        {
            
 
        }

        
 
//给scrollbarList绑定数据的方法        
public void bindSource()
        {
            vScrollBar1.Maximum = tempMasterPanel.Count + 10;
            contentPannel.Width = this.Width - 2;
            contentPannel.Height = tempMasterPanel.Count * 25 + tempMasterPanel.Count * 5;
            contentPannel.Location = new Point(1, 25);
            foreach (Panel pannel in tempMasterPanel)
            {
                contentPannel.Controls.Add(pannel);
            }
   
 
           this.Controls.Add(contentPannel);
         }

       

    }
}

　　

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