What i tried now is in the richTextBox1 mouseup event and also the events for each action:
private void richTextBox1_MouseUp(object sender, MouseEventArgs e)
{
if (e.Button == System.Windows.Forms.MouseButtons.Right)
{
ContextMenu contextMenu = new System.Windows.Forms.ContextMenu();
MenuItem menuItem = new MenuItem("Cut");
menuItem.Click += new EventHandler(CutAction);
contextMenu.MenuItems.Add(menuItem);
menuItem = new MenuItem("Copy");
menuItem.Click += new EventHandler(CopyAction);
contextMenu.MenuItems.Add(menuItem);
menuItem = new MenuItem("Paste");
menuItem.Click += new EventHandler(PasteAction);
contextMenu.MenuItems.Add(menuItem);
richTextBox1.ContextMenu = contextMenu;
}
}
void CutAction(object sender, EventArgs e)
{
richTextBox1.Cut();
}
void CopyAction(object sender, EventArgs e)
{
Clipboard.SetData(DataFormats.Rtf, richTextBox1.SelectedRtf);
Clipboard.Clear();
}
void PasteAction(object sender, EventArgs e)
{
if (Clipboard.ContainsText(TextDataFormat.Rtf))
{
richTextBox1.SelectedRtf
= Clipboard.GetData(DataFormats.Rtf).ToString();
}
}
There are two problems:
When i mark text in the rcihTextbox and make right click nothing happen only when i make another right click i see the menu Cut Copy Paste. Why it's not showing the menu on the first right click ?
Second problem when i make Copy click on Copy then i go to the chrome browser and try to make paste it's empty the paste is empty like it didn't copy it at all.
I checked now again only Cut is working. If i make Copy it's not copying anything and i can't paste into Chrome address bar at top. Or if i copied from exmaple from chrome something i searched for: hello world then the Paste in the richTextBox is empty.
I want to be able to copy/cut/paste from inside the richTextBox control it self and from other external programs like notepad chrome ie or even other richtextbox control.