Category header links don't work in overview

[Scott Sweeny]

Tapping on category header links in non-favorited scopes does nothing, while on favorited scopes it opens the respective query.

To reproduce:
 * Open Music scope
 * click "Popular tracks on Grooveshark" header, observe that the grooveshark scope is opened.
 * Edit /usr/share/upstart/sessions/unity8-dash.conf
 * remove "musicaggregator" from the UNITY_SCOPES_LIST line
 * reboot the phone
 * Open the music scope from the Dash Manager
 * Click "Popular tracks on Grooveshark" header, observe that nothing happens.

[Michał Sawicz (saviq)]

Right, the linked scope probably opens "under" the overview. Need to fix that.

[Marcus Tomlinson (marcustomlinson)]

"tempScopeItem" (GenericScopeView) in ScopesOverview.qml was not handling the onOpenScope signal (as is done with "scopeItem" in Dash.qml).

I've added a signal handler for this but one issue still remains: when activating the link, the scope is immediately replaced without animation. This is a known issue, but independent of this bug.

[Launchpad Janitor (janitor)]

This bug was fixed in the package unity8 - 8.00+14.10.20140827.2-0ubuntu1

---------------
unity8 (8.00+14.10.20140827.2-0ubuntu1) utopic; urgency=low

  [ Michał Sawicz ]
  * Implement scope header customization options
  * Don't ignore empty attributes in CardAttributes.qml and improve its
    encapsulation (LP: #1355901)
  * Add support for preview button color customization. Deprecate
    support for action icons.
  * Add table preview widget
  * Make "See Less" get stuck at the bottom of the view
  * Support alternative navigation in the dash.
  * Add scope settings UI
  * Add scope favoriting support
  * Passcode, not PIN (LP: #1361114)

  [ Jussi Pakkanen ]
  * Use nullptr instead of NULL.

  [ Albert Astals ]
  * Add table preview widget
  * Make "See Less" get stuck at the bottom of the view
  * Support alternative navigation in the dash.
  * Make the PageHeaderLabelTest pass under valgrind

  [ Benjamin Zeller ]
  * Add support for scope:// url in the dash (LP: #1361349)

  [ Marcus Tomlinson ]
  * Handle the openScope signal in "tempScopeItem" (ScopesOverview.qml)
    as is done with "scopeItem" (Dash.qml) (LP: #1356410)

  [ Daniel d'Andrada ]
  * Make "See Less" get stuck at the bottom of the view

  [ Andrea Cimitan ]
  * Fix right padding on overlay card
  * Add scope settings UI

  [ Michael Zanetti ]
  * use a smaller asset for the app's dropshadow (LP: #1359157)
 -- Ubuntu daily release <email address hidden> Wed, 27 Aug 2014 15:37:05 +0000

[Launchpad Janitor (janitor)]

This bug was fixed in the package unity8 - 8.00+14.10.20140827.2-0ubuntu1

---------------
unity8 (8.00+14.10.20140827.2-0ubuntu1) 14.09; urgency=low

  [ Michał Sawicz ]
  * Implement scope header customization options
  * Don't ignore empty attributes in CardAttributes.qml and improve its
    encapsulation (LP: #1355901)
  * Add support for preview button color customization. Deprecate
    support for action icons.
  * Add table preview widget
  * Make "See Less" get stuck at the bottom of the view
  * Support alternative navigation in the dash.
  * Add scope settings UI
  * Add scope favoriting support
  * Passcode, not PIN (LP: #1361114)

  [ Jussi Pakkanen ]
  * Use nullptr instead of NULL.

  [ Albert Astals ]
  * Add table preview widget
  * Make "See Less" get stuck at the bottom of the view
  * Support alternative navigation in the dash.
  * Make the PageHeaderLabelTest pass under valgrind

  [ Benjamin Zeller ]
  * Add support for scope:// url in the dash (LP: #1361349)

  [ Marcus Tomlinson ]
  * Handle the openScope signal in "tempScopeItem" (ScopesOverview.qml)
    as is done with "scopeItem" (Dash.qml) (LP: #1356410)

  [ Daniel d'Andrada ]
  * Make "See Less" get stuck at the bottom of the view

  [ Andrea Cimitan ]
  * Fix right padding on overlay card
  * Add scope settings UI

  [ Michael Zanetti ]
  * use a smaller asset for the app's dropshadow (LP: #1359157)
 -- Ubuntu daily release <email address hidden> Wed, 27 Aug 2014 15:37:05 +0000