Cascades Development

[rock_win]

Hi,

As a genreal practise of the keeing UI and Bussiness logic separately. I'm trying to have the following setup:

UI - QML:

•  screen layout - with list view component

C++ code:

• ListView reference through objectName
• GroupDataModel with data fectched from an external source and supplied in the QStringList format

This is somewhere in the middle of the GroupDataModel example at: https://developer.blackberry.com/cascades/documentation/ui/lists/groupdatamodel.html

"

Creating a GroupDataModel in C++"

 

but the problem i'm facing is:

1. If it were to be an XMLListModel - i could have used the ListComponent - type - property to set the UI of different rows/types

But how can i do the same thing for the GroupDataModel which is in Code.

- Both for the header and other list items?

P.S: This attempt of mine is to achieve without QML and C++ bindings, but feel free to let me know, that a binding will be required and thus data insertion and its UI should be then managed through QML

[smacmartin]

I'm not sure I understand you question.

Can you look at samples quotes and stampcollector.

Note also this line:

mStampModel->setGrouping(ItemGrouping::ByFullValue);

Also look at cascades knowledge base articles "Using your own data model" and "Using a Custom DataModel to Filter Data for a List View"  (in http://supportforums.blackberry.com/t5/Cascades-Development-Knowledge/tkb-p/Cascades%40tkb)

After reading these, if you still have a question can you rephrase it?

Stuart

[rock_win]

I wanted to change the theme of indiviudal row items, and got it by changing the QML with code on the lines of

StandardListItem{
type:"item"
label
image ...
}
}