QML question setting of dynamic components

I am wanting to adjust objects in a component definition in my main qml.

hand. QML

Page {
   id: mainPage
   Container {
       id: root

   //Container in separate page
   SomeCustomControl {
       id: someCustomControl
   }

   }

  onCreationCompleted: {        //I attempt to change them but nothing is recognized past customDef        someCustomControl.customDef.changeContainer.background = Color.Blue  }

}

someCustomControl.qml

Container {
    id: root

    property variant attachedDef    property alias customDef: myDef

    Container {
       id: body
    }

    attachedObjects: [
        ComponentDefinition {
            id: myDef
            source: "myDef.qml"
        }
    ]

   onCreationCompleted: {
      if (!root.attachedDef){
        root.attachedDef= myDef.createObject();
      }
      body.add(root.attachedDef);
}

}

myDef.qml

Container {
    id: root
    property alias ccback: changeContainer.background    //Goal is to change the background color
    //From main.qml
    Container {
        id: changeContainer
        preferredWidth: 100
        preferredHeight: 100
        background: Color.Green
    }

}

I don't know how to access the components in the component definition to change

I thought about it, instead of using the alias customDef, if I just use the Variant that he accepts the definition inside objects

hand. QML

onCreationCompleted: {   if (someCustomControl.attachedDef){      someCustomControl.attachedDef.ccback = Color.Blue   }
}

The other form of definition makes things a little crazy unless is just a really small item, I had just questions so that it connects, but then I played a little with this example, I wrote just out and turns out it was not as hard as I thought

Tags: BlackBerry Developers

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