!21 控件修改

Merge pull request !21 from 淘气小浩/master

SunnyUI.Demo/Controls/FDataGridView.Designer.cs

@@ -80,7 +80,6 @@
             this.uiDataGridView1.Location = new System.Drawing.Point(0, 0);
             this.uiDataGridView1.MultiSelect = false;
             this.uiDataGridView1.Name = "uiDataGridView1";
-            this.uiDataGridView1.RectColor = System.Drawing.Color.FromArgb(((int)(((byte)(80)))), ((int)(((byte)(160)))), ((int)(((byte)(255)))));
             this.uiDataGridView1.RowHeadersVisible = false;
             dataGridViewCellStyle4.BackColor = System.Drawing.Color.White;
             this.uiDataGridView1.RowsDefaultCellStyle = dataGridViewCellStyle4;
@@ -90,11 +89,10 @@
             this.uiDataGridView1.ShowRect = false;
             this.uiDataGridView1.Size = new System.Drawing.Size(861, 380);
             this.uiDataGridView1.TabIndex = 0;
-            this.uiDataGridView1.TagString = null;
             // 
             // uiPagination1
             // 
-            this.uiPagination1.ActivePage = 500;
+            this.uiPagination1.ActivePage = 50;
             this.uiPagination1.CausesValidation = false;
             this.uiPagination1.Dock = System.Windows.Forms.DockStyle.Bottom;
             this.uiPagination1.Font = new System.Drawing.Font("微软雅黑", 12F);
@@ -102,6 +100,7 @@
             this.uiPagination1.Margin = new System.Windows.Forms.Padding(4, 5, 4, 5);
             this.uiPagination1.Name = "uiPagination1";
             this.uiPagination1.PagerCount = 11;
+            this.uiPagination1.PageSize = 50;
             this.uiPagination1.RectSides = System.Windows.Forms.ToolStripStatusLabelBorderSides.None;
             this.uiPagination1.Size = new System.Drawing.Size(861, 35);
             this.uiPagination1.TabIndex = 1;

SunnyUI.Demo/Controls/FListBox.Designer.cs

@@ -119,6 +119,7 @@
             this.uiButton1.TabIndex = 23;
             this.uiButton1.Text = "Add Item";
             this.uiButton1.Click += new System.EventHandler(this.uiButton1_Click);
+            this.uiButton1.DoubleClick += new System.EventHandler(this.uiButton1_DoubleClick);
             // 
             // FListBox
             // 

SunnyUI.Demo/Controls/FListBox.cs

@@ -13,7 +13,7 @@ namespace Sunny.UI.Demo
         public override void Init()
         {
             uiListBox1.Items.Clear();
-            for (int i = 0; i < 20; i++)
+            for (int i = 0; i < 50; i++)
             {
                 uiListBox1.Items.Add(i);
             }
@@ -49,5 +49,11 @@ namespace Sunny.UI.Demo
             uiListBox1.Items.Add(DateTime.Now.ToString("yyyyMMdd") + "_" + num);
             num++;
         }
+
+        private void uiButton1_DoubleClick(object sender, EventArgs e)
+        {
+            uiListBox1.Items.Add(DateTime.Now.ToString("yyyyMMdd") + "_double_" + num);
+            num++;
+        }
     }
 }

SunnyUI/Controls/UIButton.cs

@@ -55,6 +55,7 @@ namespace Sunny.UI
             fillHoverColor = UIStyles.Blue.ButtonFillHoverColor;
             fillPressColor = UIStyles.Blue.ButtonFillPressColor;
             fillSelectedColor = UIStyles.Blue.ButtonFillSelectedColor;
+            SetStyle(ControlStyles.StandardDoubleClick, UseDoubleClick);
         }
 
         private bool isClick;
@@ -76,6 +77,27 @@ namespace Sunny.UI
             base.OnClick(e);
         }
 
+        private bool useDoubleClick = false;
+
+        [Description("是否启用双击事件"), Category("SunnyUI")]
+        [DefaultValue(false)]
+        public bool UseDoubleClick
+        {
+            get
+            {
+                return useDoubleClick;
+            }
+            set
+            {
+                if (useDoubleClick != value)
+                {
+                    useDoubleClick = value;
+                    SetStyle(ControlStyles.StandardDoubleClick, value);
+                    Invalidate();
+                }
+            }
+        }
+
         private bool showTips = false;
 
         [Description("是否显示角标"), Category("SunnyUI")]
@@ -382,12 +404,22 @@ namespace Sunny.UI
         {
             if (Focused && e.KeyCode == Keys.Space)
             {
+                IsPress = true;
+                Invalidate();
                 PerformClick();
             }
 
             base.OnKeyDown(e);
         }
 
+        protected override void OnKeyUp(KeyEventArgs e)
+        {
+            IsPress = false;
+            Invalidate();
+
+            base.OnKeyUp(e);
+        }
+
         [DefaultValue(false)]
         [Description("显示激活时边框线"), Category("SunnyUI")]
         public bool ShowFocusLine { get; set; }

SunnyUI/Controls/UIImageListBox.cs

@@ -321,7 +321,14 @@ namespace Sunny.UI
 
             protected override void OnSizeChanged(EventArgs e)
             {
-                SetScrollInfo();
+                if (Bar != null && Bar.Visible)
+                {
+                    if (Bar.Value != 0)
+                    {
+                        ScrollBarInfo.SetScrollValue(Handle, Bar.Value);
+                    }
+                }
+                //SetScrollInfo();
             }
 
             public void SetScrollInfo()
@@ -379,22 +386,19 @@ namespace Sunny.UI
             {
                 base.OnMouseWheel(e);
 
-                if (Bar.Visible)
+                if (Bar != null && Bar.Visible)
                 {
                     var si = ScrollBarInfo.GetInfo(Handle);
+                    int temp = Math.Abs(e.Delta / 120);
                     if (e.Delta > 10)
                     {
-                        if (si.nPos > 0)
+                        int nposnum = si.nPos - temp * SystemInformation.MouseWheelScrollLines;
-                        {
+                        ScrollBarInfo.SetScrollValue(Handle, nposnum >= si.nMin ? nposnum : 0);
-                            ScrollBarInfo.ScrollUp(Handle);
-                        }
                     }
                     else if (e.Delta < -10)
                     {
-                        if (si.nPos < si.ScrollMax)
+                        int nposnum = si.nPos + temp * SystemInformation.MouseWheelScrollLines;
-                        {
+                        ScrollBarInfo.SetScrollValue(Handle, nposnum <= si.nMax ? nposnum : si.nMax);
-                            ScrollBarInfo.ScrollDown(Handle);
-                        }
                     }
                 }
 

SunnyUI/Controls/UIListBox.cs

@@ -395,18 +395,20 @@ namespace Sunny.UI
             if (Bar != null && Bar.Visible)
             {
                 var si = ScrollBarInfo.GetInfo(Handle);
+                int temp = Math.Abs(e.Delta / 120);
                 if (e.Delta > 10)
                 {
-                    ScrollBarInfo.SetScrollValue(Handle, (si.nPos - SystemInformation.MouseWheelScrollLines) >= si.nMin ? si.nPos - SystemInformation.MouseWheelScrollLines : 0);
+                    int nposnum = si.nPos - temp * SystemInformation.MouseWheelScrollLines;
+                    ScrollBarInfo.SetScrollValue(Handle, nposnum >= si.nMin ? nposnum : 0);
                 }
                 else if (e.Delta < -10)
                 {
-                    ScrollBarInfo.SetScrollValue(Handle, (si.nPos + SystemInformation.MouseWheelScrollLines) <= si.nMax ? (si.nPos + SystemInformation.MouseWheelScrollLines) : si.nMax);
+                    int nposnum = si.nPos + temp * SystemInformation.MouseWheelScrollLines;
+                    ScrollBarInfo.SetScrollValue(Handle, nposnum <= si.ScrollMax ? nposnum : si.ScrollMax);
                 }
-            }
-
                 SetScrollInfo();
             }
+        }
 
         public void SetStyle(UIStyle style)
         {

SunnyUI/Controls/UIPagination.cs

@@ -703,8 +703,24 @@ namespace Sunny.UI
             edtPage.HasMaximum = true;
             edtPage.Maximum = PageCount;
 
-            if (activePage > PageCount) activePage = PageCount;
+            if (activePage >= PageCount)
-            if (activePage < 1) activePage = 1;
+            {
+                activePage = PageCount;
+                b16.Enabled = false;
+            }
+            else
+            {
+                b16.Enabled = true;
+            }
+            if (activePage <= 1)
+            {
+                activePage = 1;
+                b0.Enabled = false;
+            }
+            else
+            {
+                b0.Enabled = true;
+            }
             edtPage.IntValue = activePage;
 
             if (TotalCount == 0)