I would like to use the drop functionality of the WebBrowser
control in C#. Unfortunately it doesn't work although I set the AllowWebBrowserDrop
property to true.
For testing I wrote this little programm with just a textbox and a webbrowser control:
public Form1()
{
InitializeComponent();
webBrowser1.AllowWebBrowserDrop = true;
textBox1.Text = "http://www.google.com";
}
private void textBox1_MouseMove(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Left)
DoDragDrop(textBox1.Text, DragDropEffects.Link);
}
private void webBrowser1_Navigating(object sender, WebBrowserNavigatingEventArgs e)
{
MessageBox.Show(e.Url.AbsoluteUri);
}
The DoDragDrop
method gets executed correctly, but I never see the MessageBox
appearing when dropping the string from the TextBox
over the WebControl
. Since the WebControl
doesn't offer the usual drag & drop events I'm lost.
What do I have to do to make the url drop to the WebBrowser
control work?
Use the following approach to initiate FileDrop
dragging:
DataObject dObj = new DataObject();
var paths = new System.Collections.Specialized.StringCollection();
paths.Add(textBox1.Text);
dObj.SetFileDropList(paths);
textBox1.DoDragDrop(dObj, DragDropEffects.Link);
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