新增DataGridView，分页控件

HZH_Controls/HZH_Controls/Controls/DataGridView/UCDataGridViewRow.Designer.cs

+namespace HZH_Controls.Controls
+{
+    partial class UCDataGridViewRow
+    {
+        /// <summary> 
+        /// 必需的设计器变量。
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// 清理所有正在使用的资源。
+        /// </summary>
+        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region 组件设计器生成的代码
+
+        /// <summary> 
+        /// 设计器支持所需的方法 - 不要
+        /// 使用代码编辑器修改此方法的内容。
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.ucSplitLine_H1 = new HZH_Controls.Controls.UCSplitLine_H();
+            this.panCells = new System.Windows.Forms.TableLayoutPanel();
+            this.SuspendLayout();
+            // 
+            // ucSplitLine_H1
+            // 
+            this.ucSplitLine_H1.BackColor = System.Drawing.Color.FromArgb(((int)(((byte)(232)))), ((int)(((byte)(232)))), ((int)(((byte)(232)))));
+            this.ucSplitLine_H1.Dock = System.Windows.Forms.DockStyle.Bottom;
+            this.ucSplitLine_H1.Location = new System.Drawing.Point(0, 55);
+            this.ucSplitLine_H1.Name = "ucSplitLine_H1";
+            this.ucSplitLine_H1.Size = new System.Drawing.Size(661, 1);
+            this.ucSplitLine_H1.TabIndex = 0;
+            this.ucSplitLine_H1.TabStop = false;
+            // 
+            // panCells
+            // 
+            this.panCells.ColumnCount = 1;
+            this.panCells.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            this.panCells.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.panCells.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.panCells.Location = new System.Drawing.Point(0, 0);
+            this.panCells.Name = "panCells";
+            this.panCells.RowCount = 1;
+            this.panCells.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
+            this.panCells.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Absolute, 20F));
+            this.panCells.Size = new System.Drawing.Size(661, 55);
+            this.panCells.TabIndex = 1;
+            // 
+            // UCDataGridViewItem
+            // 
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
+            this.BackColor = System.Drawing.Color.White;
+            this.Controls.Add(this.panCells);
+            this.Controls.Add(this.ucSplitLine_H1);
+            this.Name = "UCDataGridViewItem";
+            this.Size = new System.Drawing.Size(661, 56);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+
+        private UCSplitLine_H ucSplitLine_H1;
+        private System.Windows.Forms.TableLayoutPanel panCells;
+    }
+}

HZH_Controls/HZH_Controls/Controls/DataGridView/UCDataGridViewRow.cs

+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;
+
+namespace HZH_Controls.Controls
+{
+    public partial class UCDataGridViewRow : UserControl, IDataGridViewRow
+    {
+
+        #region 属性
+        public event DataGridViewCellEventHandler CheckBoxChangeEvent;
+
+        public event DataGridViewCellEventHandler CellClick;
+
+        public event DataGridViewCellEventHandler SourceChanged;
+
+        public List<DataGridViewColumnEntity> Columns
+        {
+            get;
+            set;
+        }
+
+        public object DataSource
+        {
+            get;
+            set;
+        }
+
+        public bool IsShowCheckBox
+        {
+            get;
+            set;
+        }
+        private bool m_isChecked;
+        public bool IsChecked
+        {
+            get
+            {
+                return m_isChecked;
+            }
+
+            set
+            {
+                if (m_isChecked != value)
+                {
+                    m_isChecked = value;
+                    (this.panCells.Controls.Find("check", false)[0] as UCCheckBox).Checked = value;
+                }
+            }
+        }
+
+
+        #endregion
+
+        public UCDataGridViewRow()
+        {
+            InitializeComponent();
+        }
+
+        public void BindingCellData()
+        {
+            for (int i = 0; i < Columns.Count; i++)
+            {
+                DataGridViewColumnEntity com = Columns[i];
+                var cs = this.panCells.Controls.Find("lbl_" + com.DataField, false);
+                if (cs != null && cs.Length > 0)
+                {
+                    var pro = DataSource.GetType().GetProperty(com.DataField);
+                    if (pro != null)
+                        cs[0].Text = pro.GetValue(DataSource, null).ToStringExt();
+                }
+            }
+        }
+
+        void Item_MouseDown(object sender, MouseEventArgs e)
+        {
+            if (CellClick != null)
+            {
+                CellClick(sender, new DataGridViewCellEventArgs()
+                {
+                    CellControl = this,
+                    CellIndex = (sender as Control).Tag.ToInt()
+                });
+            }
+        }
+
+        public void SetSelect(bool blnSelected)
+        {
+            if (blnSelected)
+            {
+                this.BackColor = Color.FromArgb(255, 247, 245);
+            }
+            else
+            {
+                this.BackColor = Color.Transparent;
+            }
+        }
+
+        public void ReloadCells()
+        {
+            try
+            {
+                ControlHelper.FreezeControl(this, true);
+                this.panCells.Controls.Clear();
+                this.panCells.ColumnStyles.Clear();
+
+                int intColumnsCount = Columns.Count();
+                if (Columns != null && intColumnsCount > 0)
+                {
+                    if (IsShowCheckBox)
+                    {
+                        intColumnsCount++;
+                    }
+                    this.panCells.ColumnCount = intColumnsCount;
+                    for (int i = 0; i < intColumnsCount; i++)
+                    {
+                        Control c = null;
+                        if (i == 0 && IsShowCheckBox)
+                        {
+                            this.panCells.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(SizeType.Absolute, 30F));
+
+                            UCCheckBox box = new UCCheckBox();
+                            box.Name = "check";
+                            box.TextValue = "";
+                            box.Size = new Size(30, 30);
+                            box.Dock = DockStyle.Fill;
+                            box.CheckedChangeEvent += (a, b) =>
+                            {
+                                IsChecked = box.Checked;
+                                if (CheckBoxChangeEvent != null)
+                                {
+                                    CheckBoxChangeEvent(a, new DataGridViewCellEventArgs()
+                                    {
+                                        CellControl = box,
+                                        CellIndex = 0
+                                    });
+                                }
+                            };
+                            c = box;
+                        }
+                        else
+                        {
+                            var item = Columns[i - (IsShowCheckBox ? 1 : 0)];
+                            this.panCells.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(item.WidthType, item.Width));
+
+                            Label lbl = new Label();
+                            lbl.Tag = i - (IsShowCheckBox ? 1 : 0);
+                            lbl.Name = "lbl_" + item.DataField;
+                            lbl.Font = new Font("微软雅黑", 12);
+                            lbl.ForeColor = Color.Black;
+                            lbl.AutoSize = false;
+                            lbl.Dock = DockStyle.Fill;
+                            lbl.TextAlign = ContentAlignment.MiddleCenter;
+                            lbl.MouseDown += (a, b) =>
+                            {
+                                Item_MouseDown(a, b);
+                            };
+                            c = lbl;
+                        }
+                        this.panCells.Controls.Add(c, i, 0);
+                    }
+
+                }
+            }
+            finally
+            {
+                ControlHelper.FreezeControl(this, false);
+            }
+        }
+
+       
+    }
+}

HZH_Controls/HZH_Controls/Controls/DataGridView/UCDataGridViewRow.resx

+<?xml version="1.0" encoding="utf-8"?>
+<root>
+  <!-- 
+    Microsoft ResX Schema 
+    
+    Version 2.0
+    
+    The primary goals of this format is to allow a simple XML format 
+    that is mostly human readable. The generation and parsing of the 
+    various data types are done through the TypeConverter classes 
+    associated with the data types.
+    
+    Example:
+    
+    ... ado.net/XML headers & schema ...
+    <resheader name="resmimetype">text/microsoft-resx</resheader>
+    <resheader name="version">2.0</resheader>
+    <resheader name="reader">System.Resources.ResXResourceReader, System.Windows.Forms, ...</resheader>
+    <resheader name="writer">System.Resources.ResXResourceWriter, System.Windows.Forms, ...</resheader>
+    <data name="Name1"><value>this is my long string</value><comment>this is a comment</comment></data>
+    <data name="Color1" type="System.Drawing.Color, System.Drawing">Blue</data>
+    <data name="Bitmap1" mimetype="application/x-microsoft.net.object.binary.base64">
+        <value>[base64 mime encoded serialized .NET Framework object]</value>
+    </data>
+    <data name="Icon1" type="System.Drawing.Icon, System.Drawing" mimetype="application/x-microsoft.net.object.bytearray.base64">
+        <value>[base64 mime encoded string representing a byte array form of the .NET Framework object]</value>
+        <comment>This is a comment</comment>
+    </data>
+                
+    There are any number of "resheader" rows that contain simple 
+    name/value pairs.
+    
+    Each data row contains a name, and value. The row also contains a 
+    type or mimetype. Type corresponds to a .NET class that support 
+    text/value conversion through the TypeConverter architecture. 
+    Classes that don't support this are serialized and stored with the 
+    mimetype set.
+    
+    The mimetype is used for serialized objects, and tells the 
+    ResXResourceReader how to depersist the object. This is currently not 
+    extensible. For a given mimetype the value must be set accordingly:
+    
+    Note - application/x-microsoft.net.object.binary.base64 is the format 
+    that the ResXResourceWriter will generate, however the reader can 
+    read any of the formats listed below.
+    
+    mimetype: application/x-microsoft.net.object.binary.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Binary.BinaryFormatter
+            : and then encoded with base64 encoding.
+    
+    mimetype: application/x-microsoft.net.object.soap.base64
+    value   : The object must be serialized with 
+            : System.Runtime.Serialization.Formatters.Soap.SoapFormatter
+            : and then encoded with base64 encoding.
+
+    mimetype: application/x-microsoft.net.object.bytearray.base64
+    value   : The object must be serialized into a byte array 
+            : using a System.ComponentModel.TypeConverter
+            : and then encoded with base64 encoding.
+    -->
+  <xsd:schema id="root" xmlns="" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:msdata="urn:schemas-microsoft-com:xml-msdata">
+    <xsd:import namespace="http://www.w3.org/XML/1998/namespace" />
+    <xsd:element name="root" msdata:IsDataSet="true">
+      <xsd:complexType>
+        <xsd:choice maxOccurs="unbounded">
+          <xsd:element name="metadata">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" />
+              </xsd:sequence>
+              <xsd:attribute name="name" use="required" type="xsd:string" />
+              <xsd:attribute name="type" type="xsd:string" />
+              <xsd:attribute name="mimetype" type="xsd:string" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="assembly">
+            <xsd:complexType>
+              <xsd:attribute name="alias" type="xsd:string" />
+              <xsd:attribute name="name" type="xsd:string" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="data">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+                <xsd:element name="comment" type="xsd:string" minOccurs="0" msdata:Ordinal="2" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" msdata:Ordinal="1" />
+              <xsd:attribute name="type" type="xsd:string" msdata:Ordinal="3" />
+              <xsd:attribute name="mimetype" type="xsd:string" msdata:Ordinal="4" />
+              <xsd:attribute ref="xml:space" />
+            </xsd:complexType>
+          </xsd:element>
+          <xsd:element name="resheader">
+            <xsd:complexType>
+              <xsd:sequence>
+                <xsd:element name="value" type="xsd:string" minOccurs="0" msdata:Ordinal="1" />
+              </xsd:sequence>
+              <xsd:attribute name="name" type="xsd:string" use="required" />
+            </xsd:complexType>
+          </xsd:element>
+        </xsd:choice>
+      </xsd:complexType>
+    </xsd:element>
+  </xsd:schema>
+  <resheader name="resmimetype">
+    <value>text/microsoft-resx</value>
+  </resheader>
+  <resheader name="version">
+    <value>2.0</value>
+  </resheader>
+  <resheader name="reader">
+    <value>System.Resources.ResXResourceReader, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+  <resheader name="writer">
+    <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
+  </resheader>
+</root>
\ No newline at end of file

HZH_Controls/HZH_Controls/Controls/List/IPageControl.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+
+namespace HZH_Controls.Controls
+{
+    public interface IPageControl
+    {
+        /// <summary>
+        /// 数据源改变时发生
+        /// </summary>
+        event PageControlEventHandler ShowChanged;
+        /// <summary>
+        /// 数据源
+        /// </summary>
+        List<object> DataSource { get; set; }
+        /// <summary>
+        /// 显示数量
+        /// </summary>
+        int PageSize { get; set; }
+        /// <summary>
+        /// 开始下标
+        /// </summary>
+        int StartIndex { get; set; }
+        /// <summary>
+        /// 第一页
+        /// </summary>
+        void FirstPage();
+        /// <summary>
+        /// 前一页
+        /// </summary>
+        void PreviousPage();
+        /// <summary>
+        /// 下一页
+        /// </summary>
+        void NextPage();
+        /// <summary>
+        /// 最后一页
+        /// </summary>
+        void EndPage();
+        /// <summary>
+        /// 重新加载
+        /// </summary>
+        void Reload();
+        /// <summary>
+        /// 获取当前页数据
+        /// </summary>
+        /// <returns></returns>
+        List<object> GetCurrentSource();
+    }
+}

HZH_Controls/HZH_Controls/Controls/List/PageControlEventHandler.cs

+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Runtime.InteropServices;
+using System.Text;
+
+namespace HZH_Controls.Controls
+{
+    [Serializable]
+    [ComVisible(true)]
+    public delegate void PageControlEventHandler(object currentSource);
+}

HZH_Controls/HZH_Controls/Controls/List/UCPagerControl.Designer.cs

-namespace HZH_Controls.Controls
+namespace HZH_Controls.Controls.List
 {
     partial class UCPagerControl
     {
@@ -29,6 +29,8 @@
         private void InitializeComponent()
         {
             this.tableLayoutPanel1 = new System.Windows.Forms.TableLayoutPanel();
+            this.panel4 = new System.Windows.Forms.Panel();
+            this.panel3 = new System.Windows.Forms.Panel();
             this.panel2 = new System.Windows.Forms.Panel();
             this.panel1 = new System.Windows.Forms.Panel();
             this.tableLayoutPanel1.SuspendLayout();
@@ -36,27 +38,53 @@
             // 
             // tableLayoutPanel1
             // 
-            this.tableLayoutPanel1.ColumnCount = 2;
-            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
-            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 50F));
-            this.tableLayoutPanel1.Controls.Add(this.panel2, 1, 0);
-            this.tableLayoutPanel1.Controls.Add(this.panel1, 0, 0);
+            this.tableLayoutPanel1.ColumnCount = 4;
+            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25F));
+            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25F));
+            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25F));
+            this.tableLayoutPanel1.ColumnStyles.Add(new System.Windows.Forms.ColumnStyle(System.Windows.Forms.SizeType.Percent, 25F));
+            this.tableLayoutPanel1.Controls.Add(this.panel4, 3, 0);
+            this.tableLayoutPanel1.Controls.Add(this.panel3, 0, 0);
+            this.tableLayoutPanel1.Controls.Add(this.panel2, 2, 0);
+            this.tableLayoutPanel1.Controls.Add(this.panel1, 1, 0);
             this.tableLayoutPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
             this.tableLayoutPanel1.Location = new System.Drawing.Point(0, 0);
             this.tableLayoutPanel1.Name = "tableLayoutPanel1";
             this.tableLayoutPanel1.Padding = new System.Windows.Forms.Padding(3);
             this.tableLayoutPanel1.RowCount = 1;
-            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 50F));
+            this.tableLayoutPanel1.RowStyles.Add(new System.Windows.Forms.RowStyle(System.Windows.Forms.SizeType.Percent, 100F));
             this.tableLayoutPanel1.Size = new System.Drawing.Size(304, 58);
-            this.tableLayoutPanel1.TabIndex = 0;
+            this.tableLayoutPanel1.TabIndex = 1;
+            // 
+            // panel4
+            // 
+            this.panel4.BackgroundImage = global::HZH_Controls.Properties.Resources.end;
+            this.panel4.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
+            this.panel4.Location = new System.Drawing.Point(228, 6);
+            this.panel4.Name = "panel4";
+            this.panel4.Size = new System.Drawing.Size(68, 46);
+            this.panel4.TabIndex = 3;
+            this.panel4.Visible = false;
+            this.panel4.MouseDown += new System.Windows.Forms.MouseEventHandler(this.panel4_MouseDown);
+            // 
+            // panel3
+            // 
+            this.panel3.BackgroundImage = global::HZH_Controls.Properties.Resources.first;
+            this.panel3.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
+            this.panel3.Location = new System.Drawing.Point(6, 6);
+            this.panel3.Name = "panel3";
+            this.panel3.Size = new System.Drawing.Size(68, 46);
+            this.panel3.TabIndex = 2;
+            this.panel3.Visible = false;
+            this.panel3.MouseDown += new System.Windows.Forms.MouseEventHandler(this.panel3_MouseDown);
             // 
             // panel2
             // 
-            this.panel2.BackgroundImage = global::HZH_Controls.Properties.Resources.rigth;
+            this.panel2.BackgroundImage = global::HZH_Controls.Properties.Resources.right;
             this.panel2.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.panel2.Location = new System.Drawing.Point(155, 6);
+            this.panel2.Location = new System.Drawing.Point(154, 6);
             this.panel2.Name = "panel2";
-            this.panel2.Size = new System.Drawing.Size(143, 46);
+            this.panel2.Size = new System.Drawing.Size(68, 46);
             this.panel2.TabIndex = 1;
             this.panel2.Visible = false;
             this.panel2.MouseDown += new System.Windows.Forms.MouseEventHandler(this.panel2_MouseDown);
@@ -65,20 +93,18 @@
             // 
             this.panel1.BackgroundImage = global::HZH_Controls.Properties.Resources.left;
             this.panel1.BackgroundImageLayout = System.Windows.Forms.ImageLayout.Zoom;
-            this.panel1.Location = new System.Drawing.Point(6, 6);
+            this.panel1.Location = new System.Drawing.Point(80, 6);
             this.panel1.Name = "panel1";
-            this.panel1.Size = new System.Drawing.Size(143, 46);
+            this.panel1.Size = new System.Drawing.Size(68, 46);
             this.panel1.TabIndex = 0;
             this.panel1.Visible = false;
             this.panel1.MouseDown += new System.Windows.Forms.MouseEventHandler(this.panel1_MouseDown);
             // 
             // UCPagerControl
             // 
-            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 12F);
             this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
             this.Controls.Add(this.tableLayoutPanel1);
             this.Name = "UCPagerControl";
-            this.Size = new System.Drawing.Size(304, 58);
             this.tableLayoutPanel1.ResumeLayout(false);
             this.ResumeLayout(false);
 
@@ -87,7 +113,9 @@
         #endregion
 
         private System.Windows.Forms.TableLayoutPanel tableLayoutPanel1;
-        private System.Windows.Forms.Panel panel1;
+        private System.Windows.Forms.Panel panel4;
+        private System.Windows.Forms.Panel panel3;
         private System.Windows.Forms.Panel panel2;
+        private System.Windows.Forms.Panel panel1;
     }
 }

HZH_Controls/HZH_Controls/Controls/List/UCPagerControl.cs

@@ -7,140 +7,39 @@ using System.Linq;
 using System.Text;
 using System.Windows.Forms;
 
-namespace HZH_Controls.Controls
+namespace HZH_Controls.Controls.List
 {
-    public partial class UCPagerControl : UserControl
+    public partial class UCPagerControl : UCPagerControlBase
     {
-        public delegate void PageClickEvent(List<object> currentSource);
-        /// <summary>
-        /// 关联的数据源
-        /// </summary>
-        public List<object> Source { get; set; }
-        public event PageClickEvent LeftClick;
-        public event PageClickEvent RightClick;
-        public event PageClickEvent ShowChanged;
-        private int showCount = 1;
-        /// <summary>
-        /// 每页显示数量
-        /// </summary>
-        public int ShowCount
-        {
-            get { return showCount; }
-            set { showCount = value; }
-        }
-        private int startIndex = 0;
-        /// <summary>
-        /// 开始的下标
-        /// </summary>
-        public int StartIndex
-        {
-            get { return startIndex; }
-            set
-            {
-                startIndex = value;
-                if (startIndex <= 0)
-                    startIndex = 0;
-            }
-        }
-
         public UCPagerControl()
         {
             InitializeComponent();
         }
 
-        public void NextPage()
-        {
-            if (startIndex + showCount >= Source.Count)
-            {
-                return;
-            }
-            startIndex += showCount;
-            if (startIndex < 0)
-                startIndex = 0;
-            var s = GetCurrentSoutce();
-            if (RightClick != null)
-            {
-                RightClick(s);
-            }
-            if (ShowChanged != null)
-            {
-                ShowChanged(s);
-            }
-        }
-
-        public void LastPage()
-        {
-            if (startIndex == 0)
-                return;
-            startIndex -= showCount;
-            if (startIndex < 0)
-                startIndex = 0;
-            var s = GetCurrentSoutce();
-            if (LeftClick != null)
-            {
-                LeftClick(s);
-            }
-            if (ShowChanged != null)
-            {
-                ShowChanged(s);
-            }
-        }
-
         private void panel1_MouseDown(object sender, MouseEventArgs e)
         {
-            LastPage();
+            PreviousPage();
         }
 
         private void panel2_MouseDown(object sender, MouseEventArgs e)
         {
             NextPage();
         }
-        public void Reload()
-        {
-            var s = GetCurrentSoutce();
-            if (ShowChanged != null)
-            {
-                ShowChanged(s);
-            }
-        }
-        public List<object> GetCurrentSoutce()
-        {
-            int intShowCount = showCount;
-            if (intShowCount + startIndex > Source.Count)
-                intShowCount = Source.Count - startIndex;
-            object[] objs = new object[intShowCount];
-            Source.CopyTo(startIndex, objs, 0, intShowCount);
-            var lst = objs.ToList();
 
-            if (lst.Count > 0)
-            {
-                if (Source.IndexOf(lst[0]) > 0)
-                {
-                    panel1.Visible = true;
-                }
-                else
+        private void panel3_MouseDown(object sender, MouseEventArgs e)
         {
-                    panel1.Visible = false;
+            FirstPage();
         }
-                if (Source.IndexOf(lst[lst.Count - 1]) >= Source.Count - 1)
-                {
-                    panel2.Visible = false;
-                }
-                else
-                {
-                    panel2.Visible = true;
-                }
-            }
-            else
+
+        private void panel4_MouseDown(object sender, MouseEventArgs e)
         {
-                panel1.Visible = false;
-                panel2.Visible = false;
+            EndPage();
         }
 
-
-
-
-            return lst;
+        protected override void ShowBtn(bool blnLeftBtn, bool blnRightBtn)
+        {
+            panel1.Visible = panel3.Visible = blnLeftBtn;
+            panel2.Visible = panel4.Visible = blnRightBtn;
         }
     }
 }

HZH_Controls/HZH_Controls/Controls/List/UCPagerControlBase.cs

+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;
+
+namespace HZH_Controls.Controls
+{
+    public class UCPagerControlBase : UserControl, IPageControl
+    {
+        #region 构造
+        /// <summary> 
+        /// 必需的设计器变量。
+        /// </summary>
+        private System.ComponentModel.IContainer components = null;
+
+        /// <summary> 
+        /// 清理所有正在使用的资源。
+        /// </summary>
+        /// <param name="disposing">如果应释放托管资源，为 true；否则为 false。</param>
+        protected override void Dispose(bool disposing)
+        {
+            if (disposing && (components != null))
+            {
+                components.Dispose();
+            }
+            base.Dispose(disposing);
+        }
+
+        #region 组件设计器生成的代码
+
+        /// <summary> 
+        /// 设计器支持所需的方法 - 不要
+        /// 使用代码编辑器修改此方法的内容。
+        /// </summary>
+        private void InitializeComponent()
+        {
+            this.SuspendLayout();
+            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.None;
+            this.Name = "UCPagerControlBase";
+            this.Size = new System.Drawing.Size(304, 58);
+            this.ResumeLayout(false);
+
+        }
+
+        #endregion
+        #endregion
+
+        /// <summary>
+        /// 关联的数据源
+        /// </summary>
+        public List<object> DataSource { get; set; }
+        public event PageControlEventHandler ShowChanged;
+        private int m_pageSize = 1;
+        /// <summary>
+        /// 每页显示数量
+        /// </summary>
+        public int PageSize
+        {
+            get { return m_pageSize; }
+            set { m_pageSize = value; }
+        }
+        private int startIndex = 0;
+        /// <summary>
+        /// 开始的下标
+        /// </summary>
+        public int StartIndex
+        {
+            get { return startIndex; }
+            set
+            {
+                startIndex = value;
+                if (startIndex <= 0)
+                    startIndex = 0;
+            }
+        }
+       
+
+        public UCPagerControlBase()
+        {
+            InitializeComponent();
+        }
+        public void FirstPage()
+        {
+            startIndex = 0;
+            var s = GetCurrentSource();
+
+            if (ShowChanged != null)
+            {
+                ShowChanged(s);
+            }
+        }
+        public void PreviousPage()
+        {
+            if (startIndex == 0)
+                return;
+            startIndex -= m_pageSize;
+            if (startIndex < 0)
+                startIndex = 0;
+            var s = GetCurrentSource();
+
+            if (ShowChanged != null)
+            {
+                ShowChanged(s);
+            }
+        }
+        public void NextPage()
+        {
+            if (startIndex + m_pageSize >= DataSource.Count)
+            {
+                return;
+            }
+            startIndex += m_pageSize;
+            if (startIndex < 0)
+                startIndex = 0;
+            var s = GetCurrentSource();
+
+            if (ShowChanged != null)
+            {
+                ShowChanged(s);
+            }
+        }
+
+        public void EndPage()
+        {
+            startIndex = DataSource.Count - 1 - m_pageSize;
+            if (startIndex < 0)
+                startIndex = 0;
+            var s = GetCurrentSource();
+
+            if (ShowChanged != null)
+            {
+                ShowChanged(s);
+            }
+        }
+
+        public void Reload()
+        {
+            var s = GetCurrentSource();
+            if (ShowChanged != null)
+            {
+                ShowChanged(s);
+            }
+        }
+
+
+
+        public List<object> GetCurrentSource()
+        {
+            int intShowCount = m_pageSize;
+            if (intShowCount + startIndex > DataSource.Count)
+                intShowCount = DataSource.Count - startIndex;
+            object[] objs = new object[intShowCount];
+            DataSource.CopyTo(startIndex, objs, 0, intShowCount);
+            var lst = objs.ToList();
+
+            bool blnLeft = false;
+            bool blnRight = false;
+            if (lst.Count > 0)
+            {
+                if (DataSource.IndexOf(lst[0]) > 0)
+                {
+                    blnLeft = true;
+                }
+                else
+                {
+                    blnLeft = false;
+                }
+                if (DataSource.IndexOf(lst[lst.Count - 1]) >= DataSource.Count - 1)
+                {
+                    blnRight = false;
+                }
+                else
+                {
+                    blnRight = true;
+                }
+            }
+            ShowBtn(blnLeft, blnRight);
+            return lst;
+        }
+
+        /// <summary>
+        /// 控制按钮显示
+        /// </summary>
+        /// <param name="blnLeftBtn"></param>
+        /// <param name="blnRightBtn"></param>
+        protected virtual void ShowBtn(bool blnLeftBtn, bool blnRightBtn)
+        { }
+    }
+}