[SailfishDevel] TextArea | Using EnterKey.onClicked

[Nicolas Cisco]

I don't understand to what are you refering by sailing RichText. Can you
explain it?.
Thanks!

2015-02-07 16:55 GMT-03:00 Andrey Kozhevnikov <coderusinbox at gmail.com>:

>  If you using RichText enter key not adding newline. So depends on
> settings you entering <br/> yourself or doing send.
>
> 07.02.2015 23:37, Nicolas Cisco пишет:
>
> Yes, i tried the text.substr(0, text.length-1). In my first mail, i wrote
> why doesn't wok:
> "I though of striping the enterkey by hand in the callback like
> `textArea.text = textArea.text.slice(0, -1)`, but, the problem is that if
> you are not in the end of the input this doesn't work." (text.substr(0,
> text.lenght-1) does bassically the same as text.slice(0, -1) ).
>
>  I don't think that multiline support is critical. The problem of
> changing TextArea to a TextField, is that when writing long texts, altought
> you are writing only one line, TextArea expands in a multilineal way, which
> is easier to edit, while TextField mantains the widget size and the text
> moves.
>
>  I remember that Mitakuuluu2 [1] [2] app had a nice conversation input. A
> widget that expands in a multilineal way with a custom enter action. I had
> a glance at the code, and i find it very hard to understand (i'm a
> begginner at qml). I'll try to reuse that code, any help on understand it
> will be appreciated =).
>
>  Thanks!
>
>  [1]
> https://github.com/CODeRUS/mitakuuluu2/blob/master/client/qml/EmojiTextArea.qml
> [2]
> https://github.com/CODeRUS/mitakuuluu2/blob/master/client/qml/EmojiTextBase.qml
>
> 2015-02-07 4:19 GMT-03:00 Asser Lähdemäki <sailfishmail at denden.pw>:
>
>> Hello,
>>
>> Did you try text.substr(0, text.lenght-1) to remove the last char?
>>
>> Also, if the multiline support is important for your UX, perhaps you
>> could open a Dialog when the text is clicked, where you could accept the
>> edits without EnterKey.
>>
>> Cheers,
>> Asser
>>
>> ncis20 kirjoitti la helmikuuta 7 08:32:12 2015 GMT+0200:
>>  > Uhh, that's bad news =(, i'll have to use TextField instead and
>> forget of having multineal support.
>> > When i said shift+enter, i wasn't refering to actually touching both
>> keys at the same time, i was thinking in something like caps lock (like
>> entering upper cased letters in the virtual keyboard).  When you hit the
>> shift in the virtual keyboard, it sticks and you can input uppercased
>> letters without multitouch support. I was wondering if with the enter key
>> could be done something similar, i.e. normal enter would trigger the action
>> shift+enter (not actually pressing both keys at the same time, but like
>> uppercased letters) would input a newline.
>> >
>> > Thanks for the fast answer, any further infornation about the topic
>> will also be thanked =).
>> >
>> > El vie feb 6 09:13:35 2015 GMT-0300, Pekka Vuorela escribió:
>> > > to, 2015-02-05 kello 20:11 -0300, Nicolas Cisco kirjoitti:
>> > >
>> > >
>> > > > I try using the qml Keys api:
>> > > >
>> > > >
>> > > >     TextArea {
>> > > >        id: textArea
>> > > >        EnterKey.onClicked: console.log("EnterKey.onClicked")
>> > > >        Key.onEnterPressed: console.log("Key.onEnterPressed")
>> > > >
>> > > >        Key.onPressed: console.log("Key.onPressed")
>> > > >
>> > > >     }
>> > >
>> > > > But doesn't work, the only signal fired is EnterKey.onClicked.
>> > > >
>> > > > In addition, my idea is to allow the user to input enters by using
>> > > > shift and then the enter key, is there a way in order to achieve
>> > > > this?.
>> > >
>> > > At the moment EnterKey doesn't allow to filter out the click event and
>> > > indeed Keys attached property doesn't work on Silica editors. Could
>> look
>> > > into both, but not sure if that would be too high priority.
>> > >
>> > > First, the virtual keyboard sends key events only on few cases: enter
>> > > and backspace when no word is active (i.e. underlined). Second, shift
>> > > modifier is not supported on either. And even if shift would be
>> passed,
>> > > that as user interface would require multitouch, which doesn't sound
>> > > like a good idea.
>> > >
>> > >
>> > >
>> > > _______________________________________________
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>> > >
>> >
>> > --
>> > Enviado desde mi Jolla
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>
>
>
>  --
> Nicolas Cisco
> www.nckweb.com.ar
>
>
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-- 
Nicolas Cisco
www.nckweb.com.ar
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