The keyboard navigation of the PDFViewer is always available. The component is consist of two stops - the toolbar and the content container (when there is a loaded document).
The toolbar is consist of standalone components which have their own keyboard navigation shortcuts. Once their wrapper is focused they own keyboard shortcuts are applied.
The PDFViewer toolbar supports the following keyboard shortcuts:
|Moves the focus to the next available tool that can be focused.|
|Performs the default action, associated with the focused tool. If the tool contains a component with its own keyboard navigation, this component gets focused, and its keyboard navigation is activated.|
|If the focus is within a tool with dedicated keyboard navigation, brings focus back to the tool wrapper element.|
The following example demonstrates the keyboard navigation of the PDFViewer component.