This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190124 
Please use the new item for commenting, voting and subscribing instead of this one.

This item is migrated to the Telerik Document Processing portal: 
http://feedback.telerik.com/Project/184/Feedback/Details/190144 
Please use the new item for commenting, voting and subscribing instead of this one.

I want to choose columns by checkboxes, something like this:

Provide an AI assistant for code generation with the Telerik UI for WinForms controls. 

Such as Telerik Blazor AI Coding Assistant

Expose a way to disable the Spell Checking Complete dialog:

Implement Text to Columns functionality similar to the one in Excel:

Add a call to "OnImageLoaded" to "RadPictureBoxelement.PasteImage()" method or create an event like "ImagePasted" ot be able to tract an image change at this point.

For me I solved this via an Harmony patch that adds a call to OnImageLoaded() on PasteImage()  long time ago. Not really elegant, but I'm a noob in patching with Harmony.

Just want to leave it here for anyone that want ot use this solution too or for Telerik to implement a native way to expose an image change via PasteImage.

[HarmonyPatch(typeof(RadPictureBoxElement))]
[HarmonyPatch("PasteImage")]
public class RadPictureBoxElement_PasteImageFixes
{
    private static readonly Dictionary<RadPictureBoxElement, Image> images = [];

    public static void Prefix(object __instance)
    {
        if (__instance is RadPictureBoxElement pb)
        {
            // Remember our image
            images.Remove(pb);
            images.Add(pb, pb.Image);
        }
    }

    public static void Postfix(object __instance)
    {
        if (__instance is RadPictureBoxElement pb && images.TryGetValue(pb, out var image) && pb.Image != image)
        {
            // Remove first to avoid conflicts on error
            images.Remove(pb);

            // Call "OnImageLoaded"
            var method = typeof(RadPictureBoxElement).GetMethod("OnImageLoaded", System.Reflection.BindingFlags.Instance | System.Reflection.BindingFlags.NonPublic);
            method.Invoke(pb, null);
        }
    }
}

Add support for the RadRibbonBars to have their items merged while in MDI mode.