Wrapping your list views into loader components can probably help you :)
------ Исходное сообщение ------
От: "Michael Neufing" <mich...@neufing.org>
Кому: devel@lists.sailfishos.org
Отправлено: 22.07.2016 23:43:41
Тема: [SailfishDevel] Use same header item instance in multiple views
Hi together!
I am trying to use the same SearchField instance in multiple views as
header item.
When the page opens, a GridView is displayed with popular content. A
SearchField is used as header.
When the user focuses and/or writes text into the search field, the
page should go into "search mode" where the GridView is hidden and a
ListView with the search results is displayed.
The goal is, that no screen space is wasted while scrolling. Therefore
I want to have the same SearchField as header on both views.
I tried to add a placeholder item into both views with the same height
as the SearchField and reparent the SearchField according to the mode
either into the GridView or the ListView.
While that technically works (scrolling, etc), the SearchField loses
it's focus during that process and the user has to re-focus the field
in order to be able to type more text.
Even calling "forceActiveFocus()" or setting "focus = true" on the
SearchField after the reparenting does not work.
Please see [1] for a code example.
Can anybody help? I want to avoid that the SearchField is always
visible when scrolling.
Thanks.
Br,
Michael
[1] http://pastebin.com/fhAdELHN
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