HorizontalHeaderView - textRole & custom delegate

dheerendra

HorizontalHeaderView has property called textRole. & value for this property is role defined in model. However If I define the custom delegate, textRole is not applicable. Delegate takes precedence over the textRole.

Documentation is not very clear about this.

HorizontalHeaderView {
        id: horizontalHeader
        width: parent.width
        height: 100
        delegate:del2
        textRole: "fone_1"
        model : myModel
        columnSpacing: 2
        rowSpacing: 2
    }
    Component{
        id : del2
        Rectangle{
            implicitWidth: horizontalHeader.width/4;
            implicitHeight: 50
            width: 200;height: 50;color: "blue";
            Text {
                text : fone_1
            }
        }
    }

afalsa

Hello!

I'm not quite sure I'm understanding your problem...

If you add this as it is:

 Rectangle{

            required property string fone_1
            implicitWidth: horizontalHeader.width/4;
            implicitHeight: 50
            width: 200;height: 50;color: "blue";
            Text {
                text : fone_1
            }

You should change "fone_1" for whatever you have written in your model.

dheerendra

Thanks @afalsa. Yes. Output is not an issue. If you specify both delegate & textRole, textRole has no impact. Delegate takes priority. If you remove the delegate, then textRole kicks in. There is no bug also. Need to docs clear about this.