My scenario, simplified: I have a ListView containing rows of Employees, and in each Employee row, there are buttons \"Increase\" and \"Decrease\" adjusting his salary.
It is not easy to explain the problem without an image and without code.For those interested, I have made a sample C#/WPF project that can be downloaded from http://rapidshare.com/files/461745095/02.W
Hey; I have the following visual hyerarchy in a usercontrol: Grid -> Canvas -> MyContentControl MyContentControl is a class derived from ContentControl that has an adorner on top that is a rectangle
I am trying to wrap my head around some WPF specific stuff, and have yet to find the concrete relation between the UIElement.AddHandler method and the EventManager.RegisterClassHandler method.
I have a Window in WPF with a KeyDown event handler attached. When the user presses a numeric key (0-9) I respond to the event. I use the 0-9 as shortcut keys to select a radiobutton. Eg. pressing ke
This is probably a really easy fix, but I am inexperienced in working with events so I am just going to ask it.
I am creating a text editing control that contains a RichTextArea and a toolbar for formatting. I want the toolbar to only be visible when the control has focus. However I am finding this difficult to
It seems that the entire power of routedevents is directed towards UI development. Meaning to ask, would it be possible to raise a routed event from a class that does not extend a UIElement or UserCon
I have implemented a UserContr开发者_如何学运维ol. Then I would like to handle an event that is originally handled by Window (keyboard press). What is the best way to route the event caught by another
I read this good article about Routed Events, and I understood why we need sometimes bubble Events and sometime we need tunnel Events.
加载中,请稍侯......