TabControl编辑器（TextBox）-TreeView问题

Question

I'm using C# ICSharpCode.TextEditor and I'm having a slight issue with, when I double click a method on the side in my TreeView box, the text should show up where you're selecting, not at the end of the line.

Here is my code:

private void solutionBox_DoubleClick(object sender, EventArgs e)
{
    TextEditorControl editor = ActiveEditor;
    if (solutionBox.SelectedNode.Text == "AddAura")
    {
        editor.Text += "Add()";
    }
}

Now that would go to the end of my custom code in the textbox editor:

 function Hello(pThis)
     pThis:
 endAdd()

So, what I want is when you're beside of 'pThis' and when you double click 'Add()', it will show up beside of 'pThis' & not trying to find the end of the line in the TextBox.

I know '+=' is causing it, but I'd like some more options from other people.

Answer 1

不知道我是否理解您..但是editor.Text是否具有Append（）方法。