Error: Macro BackLinksMenu(None) failed

compressed data is corrupt

Error: Macro TicketQuery(summary=PAGE_STRUCTURE_DISPLAYING_R0, format=table, col=summary|owner|status|type|component|priority|effort|importance, rows=description|analysis_owners|analysis_reviewers|analysis_score|design_owners|design_reviewers|design_score|implementation_owners|implementation_reviewers|implementation_score|test_owners|test_reviewers|test_score|) failed

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

Analysis

Overview

The page structure palette shows a tree of all the objects on current page.

Task requirements

• Create a Page Structure palette in the Pages tab, which is in the left flap.

• Create a tree, according to the following requirements:
  • The root node of the displayed tree should be the current page.
  • Children nodes:
    • Non grouped frames (display the name, for example "Frame A")
    • Top-level groups
      • Groups are represented as a tree of frames and subgroups.
  • Children are arranged by their Z-order, starting from lowest/highest ???
  • For this revision it is not required the tree to allow editing.

• When the user selects something on the page it is selected in that tree and vice versa.
• When the user switches to another page/book, the palette is automatically updated.

• Nodes should have icons
  • Root - icon representing a page
  • Frame - different icons for text/image/video/etc. frames
  • Group, etc.

• The tree should allow expanding/collapsing of subtrees.

• The tree should be expanded to 2nd level / to frames ???

• TODO: things to consider ??????
  • templates - in Sophie 1 they are represented too
  • chaining
  • links, timelines, ...

Task result

The result of this task is source code.

Implementation idea

• Create a new PanelPalette.

• Use Swing's JTree control.

Related

How to demo

• Open the page structure palette.
• Insert a new text frame and show it in the tree.
• Insert a new image frame and show it in the tree.

Design

Implementation

^{(Implementation results should be described and linked here (from the wiki or the repository))}

Testing

Comments

^{(Write comments for this or later revisions here.)}