We use cookies to give you the best experience on our website. If you continue to browse, then you agree to our privacy policy and cookie policy.
Unfortunately, activation email could not send to your email. Please try again.
Syncfusion Feedback

How do I perform drag drop operation between a GroupView and a text editor control ?

 

You could perform text drag drop operation between a text editor control like RichTextBox and GroupView by handling the GroupView's DragEnter and DragLeave events as shown below :

C#

string draggedtext = "";

private void groupView1_DragEnter(object sender, System.Windows.Forms.DragEventArgs e)

{

this.draggedtext = e.Data.GetData(typeof(string)) as string;

}

private void groupView1_DragLeave(object sender, System.EventArgs e)

{

Point pt = this.groupView1.PointToClient(Control.MousePosition);

if (this.groupView1.ClientRectangle.Contains(pt))

{

if (this.draggedtext != "")

{

GroupViewItem gvi = new GroupViewItem();

gvi.Text = this.draggedtext;

this.groupView1.GroupViewItems.Add(gvi);

}

}

this.draggedtext = "";

}

VB

Dim draggedtext As String = ""

Private Sub groupView1_DragEnter(ByVal sender As Object, ByVal e As System.Windows.Forms.DragEventArgs)

Me.draggedtext = e.Data.GetData(Type.GetType(String)) as String

End Sub

Private Sub groupView1_DragLeave(ByVal sender As Object, ByVal e As System.EventArgs)

Dim pt As Point = Me.groupView1.PointToClient(Control.MousePosition)

If Me.groupView1.ClientRectangle.Contains(pt) Then

If Me.draggedtext.Equals("") Then

'do nothing

Else

Dim gvi As New GroupViewItem()

gvi.Text = Me.draggedtext

Me.groupView1.GroupViewItems.Add(gvi)

End If

Me.draggedtext = ""

End Sub

Article ID: Published Date: Last Revised Date: Platform: Control:
1279 04/30/2011 07/10/2014 Windows Forms GroupView
Tags:
Did you find this information helpful?
Add Comment
You must log in to leave a comment

Warning Icon You are using an outdated version of Internet Explorer that may not display all features of this and other websites. Upgrade to Internet Explorer 8 or newer for a better experience.Close Icon