Document Outline view is displayed once the user taps the breadcrumb on the Floating Toolbar. This is for navigating inside a complex hierarchy.

The scroll position should be arranged programmatically to make the selected block visible in the viewport. Please take a look at the prototype to get a sense of how it should behave.

This uses the existing Bottom Sheet component, we should be setting indentations to better visualize the hierarchy.

For most of the blocks it shows the title of the block, for text based blocks it shows a hint about the contained text.