* UIRichTextBox：增加一些函数

SunnyUI.Demo/Controls/FCheckBox.Designer.cs

@@ -28,6 +28,7 @@
         /// </summary>
         private void InitializeComponent()
         {
+            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(FCheckBox));
             this.uiCheckBox1 = new Sunny.UI.UICheckBox();
             this.uiLine1 = new Sunny.UI.UILine();
             this.uiCheckBox3 = new Sunny.UI.UICheckBox();
@@ -37,11 +38,13 @@
             this.uiButton1 = new Sunny.UI.UIButton();
             this.uiButton2 = new Sunny.UI.UIButton();
             this.uiButton3 = new Sunny.UI.UIButton();
+            this.uiButton4 = new Sunny.UI.UIButton();
             this.PagePanel.SuspendLayout();
             this.SuspendLayout();
             // 
             // PagePanel
             // 
+            this.PagePanel.Controls.Add(this.uiButton4);
             this.PagePanel.Controls.Add(this.uiButton3);
             this.PagePanel.Controls.Add(this.uiButton2);
             this.PagePanel.Controls.Add(this.uiButton1);
@@ -130,6 +133,7 @@
             this.uiCheckBoxGroup1.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
             this.uiCheckBoxGroup1.Name = "uiCheckBoxGroup1";
             this.uiCheckBoxGroup1.Padding = new System.Windows.Forms.Padding(0, 32, 0, 0);
+            this.uiCheckBoxGroup1.SelectedIndexes = ((System.Collections.Generic.List<int>)(resources.GetObject("uiCheckBoxGroup1.SelectedIndexes")));
             this.uiCheckBoxGroup1.Size = new System.Drawing.Size(670, 211);
             this.uiCheckBoxGroup1.TabIndex = 41;
             this.uiCheckBoxGroup1.Text = "UICheckBoxGroup";
@@ -168,6 +172,17 @@
             this.uiButton3.Text = "反选";
             this.uiButton3.Click += new System.EventHandler(this.uiButton3_Click);
             // 
+            // uiButton4
+            // 
+            this.uiButton4.Cursor = System.Windows.Forms.Cursors.Hand;
+            this.uiButton4.Font = new System.Drawing.Font("微软雅黑", 12F);
+            this.uiButton4.Location = new System.Drawing.Point(348, 310);
+            this.uiButton4.Name = "uiButton4";
+            this.uiButton4.Size = new System.Drawing.Size(100, 35);
+            this.uiButton4.TabIndex = 45;
+            this.uiButton4.Text = "选择";
+            this.uiButton4.Click += new System.EventHandler(this.uiButton4_Click);
+            // 
             // FCheckBox
             // 
             this.AutoScaleDimensions = new System.Drawing.SizeF(10F, 21F);
@@ -176,6 +191,7 @@
             this.Name = "FCheckBox";
             this.Symbol = 61770;
             this.Text = "CheckBox";
+            this.Shown += new System.EventHandler(this.FCheckBox_Shown);
             this.PagePanel.ResumeLayout(false);
             this.ResumeLayout(false);
 
@@ -192,5 +208,6 @@
         private UIButton uiButton3;
         private UIButton uiButton2;
         private UIButton uiButton1;
+        private UIButton uiButton4;
     }
 }

SunnyUI.Demo/Controls/FCheckBox.cs

@@ -1,4 +1,5 @@
 using System;
+using System.Collections.Generic;
 using System.Text;
 using System.Windows.Forms;
 
@@ -38,5 +39,15 @@ namespace Sunny.UI.Demo
         {
             uiCheckBoxGroup1.ReverseSelected();
         }
+
+        private void FCheckBox_Shown(object sender, EventArgs e)
+        {
+            uiCheckBoxGroup1.SelectedIndexes = new List<int>() { 2, 4 };
+        }
+
+        private void uiButton4_Click(object sender, EventArgs e)
+        {
+            uiCheckBoxGroup1.SelectedIndexes = new List<int>() { 2, 4 };
+        }
     }
 }

SunnyUI.Demo/Controls/FCheckBox.resx

@@ -117,4 +117,13 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <data name="uiCheckBoxGroup1.SelectedIndexes" mimetype="application/x-microsoft.net.object.binary.base64">
+    <value>
+        AAEAAAD/////AQAAAAAAAAAMAgAAAJoBbXNjb3JsaWIsIFZlcnNpb249NC4wLjAuMCwgQ3VsdHVyZT1u
+        ZXV0cmFsLCBQdWJsaWNLZXlUb2tlbj1iNzdhNWM1NjE5MzRlMDg5XV0sIG1zY29ybGliLCBWZXJzaW9u
+        PTQuMC4wLjAsIEN1bHR1cmU9bmV1dHJhbCwgUHVibGljS2V5VG9rZW49Yjc3YTVjNTYxOTM0ZTA4OQUB
+        AAAAL1N5c3RlbS5Db2xsZWN0aW9ucy5HZW5lcmljLkxpc3RgMVtbU3lzdGVtLkludDMyAwAAAAZfaXRl
+        bXMFX3NpemUIX3ZlcnNpb24HAAAICAgCAAAACQMAAAAAAAAAAAAAAA8DAAAAAAAAAAgL
+</value>
+  </data>
 </root>

SunnyUI/Controls/UICheckBoxGroup.cs

@@ -97,10 +97,8 @@ namespace Sunny.UI
             }
         }
 
-        protected override void OnPaint(PaintEventArgs e)
+        private void CreateBoxes()
         {
-            base.OnPaint(e);
-
             if (Items.Count == 0) return;
             if (Items.Count != boxes.Count)
             {
@@ -121,7 +119,15 @@ namespace Sunny.UI
                     boxes.Add(box);
                 }
             }
+        }
 
+        protected override void OnPaint(PaintEventArgs e)
+        {
+            base.OnPaint(e);
+
+            CreateBoxes();
+
+            if (Items.Count == 0) return;
             int startX = StartPos.X;
             int startY = TitleTop + StartPos.Y;
             for (int i = 0; i < Items.Count; i++)
@@ -163,6 +169,17 @@ namespace Sunny.UI
 
                 return indexes;
             }
+            set
+            {
+                if (boxes.Count==0) return;
+                foreach (int i in value)
+                {
+                    if (i >= 0 && i < boxes.Count)
+                    {
+                        boxes[i].Checked = true;
+                    }
+                }
+            }
         }
 
         [Browsable(false)]

SunnyUI/Controls/UIRichTextBox.cs

@@ -769,5 +769,23 @@ namespace Sunny.UI
         public event EventHandler SelectionChanged;
 
         #endregion RichTextBox
+
+        #region TextBoxBase
+        public void ScrollToCaret()
+        {
+            edit.ScrollToCaret();
+        }
+
+        public void Select(int start, int length)
+        {
+            edit.Select(start,length);
+        }
+
+        public void SelectAll()
+        {
+            edit.SelectAll();
+        }
+
+        #endregion
     }
 }