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current transaction is aborted, commands ignored until end of transaction block

Analysis

Overview

Books can be part of other books

Task requirements

• Implement truly embedded books.
• "Book" menu item in the "Insert" menu should trigger a submenu that offers "Embedded" and "Linked" options.
• The embedded and linked books should not be interactive in author mode
• In reader mode the controls for switching pages should be active.
• Embedded books should be shown in embedded books palette. Linked embedded books should be shown with a prefix "[Linked]". Double clicking an embedded book from the palette should open it for editing.

• Optional : A content halo should trigger a HUD that gives the opportunity to choose whether the controls will be visible and which page will be shown at the first opening
  
  • Content halo should appear inside the bounding rectangle, on click, with 10px right and top offset from the click.
    
  • Volume control slider for the embedded book.
    

Task result

Code

Implementation idea

Add an option for real embedded book in the menu and when chosen create a child book resource of the current book. Then create a frame whose main resource is the newly created book.

Related

GROUP_EMBEDDED_BOOKS_R0

How to demo

• Insert two books, one linked and one truly embedded
• Open them for editing in the palette.
• Show hud and remove controls for one of the books (optional)

Design

^{(Describe your design here.)}

Implementation

^{(Describe and link the implementation results here (from the wiki or the repository).)}

Testing

^{(Place the testing results here.)}

Comments

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