Sales
1-888-9DOTNET
|
The right click on a node can be detected using the diagram_MouseUp event as shown in the following code snippet, C# private void diagram1_MouseUp(object sender, System.Windows.Forms.MouseEventArgs e) { if (e.Button == MouseButtons.Right && this.diagram1.Controller.NodesHit.Count>0 &&this.diagram1.View.SelectionList.Count!=0) { if(this.diagram1.View.SelectionList.First is FilledPath ) { this.contextMenu1.Show(this.diagram1,new Point(e.X,e.Y)); } } } VB Private Sub diagram1_MouseUp(ByVal sender As Object, ByVal e As System.Windows.Forms.MouseEventArgs) Handles diagram1.MouseUp If e.Button = Windows.Forms.MouseButtons.Right AndAlso Me.diagram1.Controller.NodesHit.Count > 0 AndAlso Me.diagram1.View.SelectionList.Count <> 0 Then If TypeOf Me.diagram1.View.SelectionList.First Is FilledPath Then Me.contextMenu1.Show(Me.diagram1, New Point(e.X, e.Y)) End If End If End Sub Sample: Node_RightClickSample.zip |
Share