Hello,
The problem is that when the model changes, the last added delegate steals the
focus, as ListView has a focus scope.
If you set "currentIndex: -1" on the ListView, then this behaviour will be
disabled. (This is what's done in the SearchPage.qml example in
silicacomponentgallery.)
cheers,
Bea
________________________________________
From: devel-boun...@lists.sailfishos.org [devel-boun...@lists.sailfishos.org]
on behalf of Martin Grimme [martin.gri...@gmail.com]
Sent: 09 August 2013 02:06
To: Lucien XU
Cc: devel@lists.sailfishos.org
Subject: Re: [SailfishDevel] SearchField and focus
Hi,
I had exactly the same problem. My solution was to define the
SearchField _outside_ the list view, like this:
SilicaListView {
id: listview
...
header: Item {
// This is just a placeholder for the header box. To avoid the
// list view resetting the input box everytime the model resets,
// the search entry is defined outside the list view.
height: headerBox.implicitHeight
}
}
...
Column {
id: headerBox
property int neutralPos: 0
y: 0 - listview.contentY + neutralPos
width: parent.width
Component.onCompleted: {
neutralPos = listview.contentY;
}
SearchField {
...
}
}
That way, the SearchField floats on top of the list at the place
reserved by the placeholder Item.
Martin
2013/8/8, Lucien XU <sfietkonstan...@free.fr>:
> Le jeudi 8 août 2013 17:10:26 Benoît HERVIER a écrit :
>> Hi,
>>
>> I'm trying to use SearchField to have a .... suspense ... a search
>> field for my list view.
>> So i try to filter in realtime ... and i notice that SearchField lose
>> focus
>>
>> Basically, i do a reset on the ListModel and append data
>>
>> This could come from the use i made from SearchField, so here a snippet
>> of the code :
>>
>> SilicaListView {
>> id: notesView
>> model: notesModel
>> anchors.fill: parent
>> header: Column {
>> width: parent.width
>> PageHeader {
>> title: "ownNotes"
>> }
>> SearchField {
>> id: searchField
>> placeholderText: "Search"
>> width: parent.width
>> onTextChanged: {
>> searchText = searchField.text;
>> notesModel.applyFilter(searchText)
>> }
>>
>> }
>> }
>> section {
>> property: 'category'
>> delegate: SectionHeader {
>> text: section
>> }
>> }
>>
>> Any advices ?
>
> I have the same issue. The searchfield got unfocused each time data is added
>
> in a list view. That's not conveinent for an autocomplete field ...
>
> No advices though, I'm trying to see what's wrong.
> _______________________________________________
> SailfishOS.org Devel mailing list
>
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