[Interest] How to provide a component to a QML item?

[Jérôme Godbout]

StandardScreenWithSpecificContent
{
  id: component_
  property var myOptions: ['foo', 'bar']
  property alias delegate: repeater_.delegate

   Repeater
   {
       id: repeater_
       model: component_.myOptions
       delegate: StandardScreenContent
       {
          property string myContent: component_.myOptions[index]
          // use a Loader if you need dynamic instance of children with
component_ input or even Instantiator for non Item object
        }
   }
}

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Jerome Godbout
Software Developer
2035 rue du Haut-Bord, Québec, QC, Canada. G1N 4R7
T:  +1 418 527-1388
E: jerome at bodycad.com
www.bodycad.com

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On Mon, Dec 19, 2016 at 8:16 PM, Yasser Sobhy <yasser.sobhy.net at gmail.com>
wrote:

> Hi Jason
>
> I am not sure if I have understood you correctly, but I think I have used
> a similar approach in some of my apps to create a dynamic-content list.
>
> I have done that by aliasing the data property of the column item as
> follows
>
> //StandardScreenWithSpecificContent.qml
> StandardScreenWithSpecificContent {
>
> property alias elements : column1.data
>
>    /* implied StandardScreenContent */
>      Column {
>          id: column1
>      }
> }
>
> This way you can dynamically change the children items of the column by
> assigning an array of items
>
>
> StandardScreenWithSpecificContent {
>       elements : [
>           Label {
>                  text: "label 1"
>            },
>
>             Label {
>                  text: "label 2"
>            }
>       ]
> }
>
>
>
> On Dec 20, 2016 3:30 AM, "Jason H" <jhihn at gmx.com> wrote:
>
> I've got a situation where I have a variety of items ("screens" in a
> stackView) where they have a similar structure, but the content differs.
>
> Example:
> Screen {
>   Column {
>     StandardScreenContent { }
>     ScreenSpecificContent{ }
>   }
> }
>
> But I'd like to do it like:
> StandardScreenWithSpecificContent {
>    /* implied StandardScreenContent */
>    delegate: {
>      Column {
>        /* screen specific content*/
>      }
>    }
> }
>
> This is a limited example, so it may not make a lot of sense in this
> context but I think that illustrates my intent. How can I accomplish it?
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