The new Microsoft Office Fluent UI replaces the previous system of layered menus, toolbars, and task panes with a simpler system optimized for efficiency and discoverability. The new UI, including the Office Fluent Ribbon, provides improved context menus, enhanced screen tips, a Mini toolbar, and keyboard shortcuts that help to improve user efficiency and productivity. The new Office Fluent UI is implemented in several applications in the 2007 Microsoft Office suite, including Access, Excel, Outlook, PowerPoint, and Word.
You can extend the Ribbon using XML and one of several conventional programming languages to manipulate the components that make up the Ribbon UI. To extend the Ribbon you use different callback signatures depending on the control types. We have seen a lot of questions related to this subject. For instance, onAction for a gallery may be different from onAction for a button.
<button id="dynaButton" label="Button" onAction="OnAction" imageMso="FoxPro" />
<toggleButton id="dynaToggleButton" label="Toggle Button" onAction="OnToggleAction" image="logo.bmp" />
<menuSeparator id="div2" />
<dynamicMenu id="subMenu" label="Sub Menu" getContent="GetSubContent" />
We wanted to provide a complete set of Ribbon XML snippets for every control/callback combination, and the corresponding function definitions, so Frank Rice built over 100 snippets divided between C# and VB .NET for Excel, PowerPoint, and Word. You can combine the snippets with your VSTO project if you want to and you can find the snippets here:
Frank is currently working on a new set of Office Visual How-tos where he shows how to customize the 2007 Office Fluent User interface programmatically. You can find the first Visual How-To of the series here:
I will update this blog entry to list more as we publish them.