Cancel/Save event for tools inside ImageEditor

[Victor]

Hi,
Is it possible to catch events: Save/Cancel for Tools(Contrast, Crop and etc) not for ImageEditor component. As I understand there is two step flow:
1. User select tool for example Contrast, then click save button to accept changes for this particular tool
2. User click final save for ImageEditor.

I'm trying to find the events for 1 step to log it. I need the result values of each tools that user is used. 

Any Ideas?

-Victor

[Ves]

Hi Victor,

While this is not directly supported, here is how you can approach it: wire the Tap event and use the following code:

protected void imageEditor_Tap(object sender, System.Windows.Input.GestureEventArgs e)
{
    var parent = ElementTreeHelper.FindVisualAncestor<RadImageButton>(e.OriginalSource as FrameworkElement);

    if (parent.Name == "PART_AcceptButton")
    {
        this.currentTool = (sender as RadImageEditor).CurrentTool;
        // Log current tool: Accepted
    }
    else if (parent.Name == "PART_CancelButton")
    {
        // Log current tool: Canceled
    }
    else
    {
        this.currentTool = (sender as RadImageEditor).CurrentTool;
    }
}

Note, that on Cancel, ImageEditor.CurrentTool is cleared, so you need to cache it as shown above.


Best regards,
Ves
Telerik

 

 

[Victor]

Thanks