组织结构图增加节点右键菜单

HZH_Controls/HZH_Controls/Controls/FactoryControls/MindMapping/UCMindMapping.cs

@@ -31,6 +31,14 @@ namespace HZH_Controls.Controls
     /// <seealso cref="System.Windows.Forms.UserControl" />
     internal class UCMindMapping : UserControl
     {
+        private ContextMenuStrip itemContextMenuStrip;
+
+        [Description("节点关联的右键菜单"), Category("自定义")]
+        public ContextMenuStrip ItemContextMenuStrip
+        {
+            get { return itemContextMenuStrip; }
+            set { itemContextMenuStrip = value; }
+        }
         private Color itemBackcolor = Color.FromArgb(255, 77, 59);
 
         [Description("节点背景色，优先级小于数据源中设置的背景色"), Category("自定义")]
@@ -84,6 +92,14 @@ namespace HZH_Controls.Controls
         /// The data source
         /// </summary>
         private MindMappingItemEntity dataSource;
+
+        private MindMappingItemEntity selectEntity;
+        [Description("选中的数据源"), Category("自定义")]
+        public MindMappingItemEntity SelectEntity
+        {
+            get { return selectEntity; }
+           private set { selectEntity = value; }
+        }
         /// <summary>
         /// Gets or sets the data source.
         /// </summary>
@@ -114,8 +130,11 @@ namespace HZH_Controls.Controls
             this.Click += UCMindMapping_Click;
             this.DoubleClick += UCMindMapping_DoubleClick;
             this.Load += UCMindMapping_Load;
+            this.MouseClick += UCMindMapping_MouseClick;
         }
 
+
+
         /// <summary>
         /// Handles the Load event of the UCMindMapping control.
         /// </summary>
@@ -142,7 +161,7 @@ namespace HZH_Controls.Controls
         {
             var mouseLocation = this.PointToClient(Control.MousePosition);
 
-            bool bln = CheckExpansionDoubleClick(dataSource, mouseLocation);
+            bool bln = CheckDrawRectClick(dataSource, mouseLocation);
             if (bln)
             {
                 ResetSize();
@@ -167,13 +186,25 @@ namespace HZH_Controls.Controls
             }
         }
 
+        void UCMindMapping_MouseClick(object sender, MouseEventArgs e)
+        {
+            if (itemContextMenuStrip != null && e.Button == System.Windows.Forms.MouseButtons.Right)
+            {
+                bool bln = CheckDrawRectClick(dataSource, e.Location, false);
+                if (bln)
+                {
+                    itemContextMenuStrip.Show(this.PointToScreen(e.Location));
+                }
+            }
+        }
+
         /// <summary>
         /// 双击检查
         /// </summary>
         /// <param name="item">The item.</param>
         /// <param name="mouseLocation">The mouse location.</param>
         /// <returns><c>true</c> if XXXX, <c>false</c> otherwise.</returns>
-        private bool CheckExpansionDoubleClick(MindMappingItemEntity item, Point mouseLocation)
+        private bool CheckDrawRectClick(MindMappingItemEntity item, Point mouseLocation, bool blnDoExpansion = true)
         {
             if (item == null)
                 return false;
@@ -181,14 +212,15 @@ namespace HZH_Controls.Controls
             {
                 if (item.DrawRectangle.Contains(mouseLocation))
                 {
-                    item.IsExpansion = !item.IsExpansion;
+                    if (blnDoExpansion)
+                        item.IsExpansion = !item.IsExpansion;
                     return true;
                 }
                 if (item.Childrens != null && item.Childrens.Length > 0)
                 {
                     foreach (var child in item.Childrens)
                     {
-                        var bln = CheckExpansionDoubleClick(child, mouseLocation);
+                        var bln = CheckDrawRectClick(child, mouseLocation, blnDoExpansion);
                         if (bln)
                             return bln;
                     }
@@ -209,10 +241,15 @@ namespace HZH_Controls.Controls
                 return false;
             else
             {
-                if (ItemClicked != null && item.DrawRectangle.Contains(mouseLocation))
+                if (item.DrawRectangle.Contains(mouseLocation))
                 {
-                    ItemClicked(item, null);
+                    selectEntity = item;
+                    if (ItemClicked != null )
+                    {
+                        ItemClicked(item, null);
+                    }
                 }
+               
                 if (item.ExpansionRectangle.Contains(mouseLocation))
                 {
                     item.IsExpansion = !item.IsExpansion;

HZH_Controls/HZH_Controls/Controls/FactoryControls/MindMapping/UCMindMappingPanel.cs

@@ -29,9 +29,23 @@ namespace HZH_Controls.Controls
     /// Implements the <see cref="System.Windows.Forms.UserControl" />
     /// </summary>
     /// <seealso cref="System.Windows.Forms.UserControl" />
+    [DefaultEvent("ItemClicked")]
     public partial class UCMindMappingPanel : UserControl
     {
 
+        private ContextMenuStrip itemContextMenuStrip;
+
+        [Description("节点关联的右键菜单"), Category("自定义")]
+        public ContextMenuStrip ItemContextMenuStrip
+        {
+            get { return itemContextMenuStrip; }
+            set
+            {
+                itemContextMenuStrip = value;
+                this.ucMindMapping1.ItemContextMenuStrip = value;
+            }
+        }
+
         private Color itemBackcolor = Color.FromArgb(255, 77, 59);
 
         [Description("节点背景色，优先级小于数据源中设置的背景色"), Category("自定义")]
@@ -89,6 +103,14 @@ namespace HZH_Controls.Controls
                 this.ucMindMapping1.LineColor = value;
             }
         }
+
+    
+        [Description("选中的数据源"), Category("自定义")]
+        public MindMappingItemEntity SelectEntity
+        {
+            get { return ucMindMapping1.SelectEntity; }
+
+        }
         /// <summary>
         /// Initializes a new instance of the <see cref="UCMindMappingPanel"/> class.
         /// </summary>

HZH_Controls/Test/Form5.Designer.cs

@@ -28,19 +28,41 @@
         /// </summary>
         private void InitializeComponent()
         {
+            this.components = new System.ComponentModel.Container();
+            this.contextMenuStrip1 = new System.Windows.Forms.ContextMenuStrip(this.components);
+            this.aaaaaToolStripMenuItem = new System.Windows.Forms.ToolStripMenuItem();
             this.ucMindMappingPanel1 = new HZH_Controls.Controls.UCMindMappingPanel();
+            this.contextMenuStrip1.SuspendLayout();
             this.SuspendLayout();
             // 
+            // contextMenuStrip1
+            // 
+            this.contextMenuStrip1.Items.AddRange(new System.Windows.Forms.ToolStripItem[] {
+            this.aaaaaToolStripMenuItem});
+            this.contextMenuStrip1.Name = "contextMenuStrip1";
+            this.contextMenuStrip1.Size = new System.Drawing.Size(153, 48);
+            // 
+            // aaaaaToolStripMenuItem
+            // 
+            this.aaaaaToolStripMenuItem.Name = "aaaaaToolStripMenuItem";
+            this.aaaaaToolStripMenuItem.Size = new System.Drawing.Size(152, 22);
+            this.aaaaaToolStripMenuItem.Text = "更改随机文本";
+            this.aaaaaToolStripMenuItem.Click += new System.EventHandler(this.aaaaaToolStripMenuItem_Click);
+            // 
             // ucMindMappingPanel1
             // 
             this.ucMindMappingPanel1.AutoScroll = true;
             this.ucMindMappingPanel1.BackColor = System.Drawing.Color.White;
             this.ucMindMappingPanel1.DataSource = null;
             this.ucMindMappingPanel1.Dock = System.Windows.Forms.DockStyle.Fill;
+            this.ucMindMappingPanel1.ItemBackcolor = System.Drawing.Color.FromArgb(((int)(((byte)(255)))), ((int)(((byte)(77)))), ((int)(((byte)(59)))));
+            this.ucMindMappingPanel1.ItemContextMenuStrip = this.contextMenuStrip1;
+            this.ucMindMappingPanel1.LineColor = System.Drawing.Color.Black;
             this.ucMindMappingPanel1.Location = new System.Drawing.Point(0, 0);
             this.ucMindMappingPanel1.Name = "ucMindMappingPanel1";
             this.ucMindMappingPanel1.Size = new System.Drawing.Size(654, 566);
             this.ucMindMappingPanel1.TabIndex = 0;
+            this.ucMindMappingPanel1.ItemClicked += new System.EventHandler(this.ucMindMappingPanel1_ItemClicked);
             // 
             // Form5
             // 
@@ -51,6 +73,7 @@
             this.Name = "Form5";
             this.Text = "Form5";
             this.Load += new System.EventHandler(this.Form5_Load);
+            this.contextMenuStrip1.ResumeLayout(false);
             this.ResumeLayout(false);
 
         }
@@ -58,5 +81,7 @@
         #endregion
 
         private HZH_Controls.Controls.UCMindMappingPanel ucMindMappingPanel1;
+        private System.Windows.Forms.ContextMenuStrip contextMenuStrip1;
+        private System.Windows.Forms.ToolStripMenuItem aaaaaToolStripMenuItem;
     }
 }
\ No newline at end of file

HZH_Controls/Test/Form5.cs

@@ -60,5 +60,16 @@ namespace Test
                 MessageBox.Show(exc.ToString(), "错误");
             }
         }
+
+        private void ucMindMappingPanel1_ItemClicked(object sender, EventArgs e)
+        {
+            HZH_Controls.Forms.FrmTips.ShowTipsSuccess(this, ucMindMappingPanel1.SelectEntity.Text);
+        }
+
+        private void aaaaaToolStripMenuItem_Click(object sender, EventArgs e)
+        {
+            ucMindMappingPanel1.SelectEntity.Text = Guid.NewGuid().ToString();
+            ucMindMappingPanel1.Refresh();
+        }
     }
 }

HZH_Controls/Test/Form5.resx

@@ -117,4 +117,7 @@
   <resheader name="writer">
     <value>System.Resources.ResXResourceWriter, System.Windows.Forms, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089</value>
   </resheader>
+  <metadata name="contextMenuStrip1.TrayLocation" type="System.Drawing.Point, System.Drawing, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a">
+    <value>17, 17</value>
+  </metadata>
 </root>
\ No newline at end of file