[[BackLinksMenu]]

[[TicketQuery(summary=PAGE_STRUCTURE_PALETTE_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|)]]

= Analysis =
^(Give as much as possible of the needed information for designing and implementing the task in the following sections.)^

== 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 nodes can be hidden and shown by a button located in front of the corresponding root node
    * Children are arranged by their Z-order, starting from highest (front-most). 
    * 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.
    * Every node in the the displayed tree can be renamed and this new name is changed for the appropriate element.
    * An element can be dragged up and down changing its Z order.
== Task result ==
Source code

== Implementation idea ==

== Related ==
PAGE_STRUCTURE_DISPLAYING_R0 [[BR]]
PAGE_STRUCTURE_EDITING_R0

== How to demo ==
    1. Open the page structure palette. [[BR]]
    2. Insert a new text frame and show it in the tree.[[BR]]
    3. Insert a new image frame and show it in the tree. [[BR]]
    4. Drag the text frame to the highest position in the palette list and show that it is displayed over the image frame in the page.[[BR]]
    5. Rename the text frame in the palette and show how its title in the page also changes. 

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