If A.qml is a composition in B.qml which is a composition in main.qml then A.qml can see and refer to all object id’s in B.qml as well as main.qml. Is doing so recommended as a good practice in qml world ?
eg.,
//A.qml
Rectangle {
//can see and use objRoot - see main.qml below
}
//B.qml
Item {
One {
id: one
}
A {
}
}
//main.qml
Rectangle {
id: objRoot
B {
}
}
An eg. when this could be required: A.qml has a drag-able component. Then when it is dragged we would need to call ParentChange to make objRoot the parent for the duration of the drag so that it remains a top level item, visible no matter where it’s dragged around the window.
If this is not a good practice then what’s the alternative ?
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