A RegionAdapter for the Ribbon native WPF control for the PRISM composite WPF application block.

Forked from: https://prismribbonregionadapter.codeplex.com/ And later from: https://github.com/Pretasoc/PrismRibbonRegionAdapter

• Merge RibbonTabs and ContextualTabGroups
• Also merge RibbonGroups
• Merge QuickAccessToolBar
• Merge ApplicationMenu
• Handle sorting/ordering via attached property
• Detect identical tabls/ribbongroups via their Header property or an attached MergeKey property (the attached-property has priority)
• Detaches the merged elements from their old parent into the main ribbon, preserving the DataContext of each element

New with version 0.22:

• Updated to Prism 8.1.97
• Updated to .NET 5

New with version 0.21:

• Updated to Prism 7
• Updated to .NET 4.8
• Removed old style .csproj

New with Version 0.20:

• Removing/unmerging

New with Version 0.11:

• Merge any control which derives from ItemsControl, such as ContextMenu, ListBox, ListView, etc.
• Register the MergingItemsControlRegionAdapter for these controls