![]() ![]() ![]() The middle tab control has the tabs beneath the tab content pane, and a custom template for the scroll buttons. On the far right is a button which presents a pop up menu allowing the user to select one of the tab items as follows: By default, a scroll button is drawn as a simple green triangle. There are left and right scroll buttons to each side of the tab header. The top tab control contains four tab items. The sample code includes the following demonstration application: The tab header control includes numerous dependency properties to allow customization, for example, the brushes used for the background of selected and unselected tabs. It is very easy to combine the tab header control with other WPF controls to create a complete tab control. I decided to create a tab header control, rather than a complete tab control, to allow a greater degree of customization. This article presents a tab header control with items that can be scrolled using left and right arrow buttons, and rearranged using simple drag operations. Fortunately, it is not too hard to use standard WPF components to achieve this goal. So if anyone has a choice of getting a Fox program or some Microsoft program: add a Fox program!For many applications, it is desirable to have a tab control with tab items that can be scrolled, rearranged and closed. No idea (yet) why just one control used (and working) in the test program, the RibbonSplitButton, gives this error (and what it means.)Īlthough in the X# field there are things left to be desired, and every now and then something is reported as not working (well) these 3 simple experiences show how big the achievement is of the X# team compared to the much larger Microsoft teams. Unknown build error, 'Method 'get_Command' in type '.RibbonSplitButton' from assembly ', Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089' does not have an implementation. This had another side effect, proof 3 of VS' lack of quality. What I had to do was add a refence (using browser) to C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\.NETFramework\v4.5\.dll. The VS programmer who programmed this error was apparently a starter. XDG0008 Ribbon is not supported in a Windows Presentation Foundation (WPF) project You now see that quite some smaller Microsoft apps use the UWP approach where no menu's (or maybe a hamburger menu only) are used but icons are placed on the upper and or lower side of the app.Īnother proof of the inadequate working of VS was that when I moved my ribbon XAML from the test to the existing app I got this error: But with not too many options which could do with some separation it is handy. In Office I found it a step backwards from the regular menu's in Office 2003. But nothing like that seems arranged in VS, for Ribbons. Even in 25 old VO, you can double click on a (window) tab and see the full content of that tab window. ![]() If Robert
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