1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59
|
import QtQuick 2.0
Item {
id: root
property bool test: false
property real testData: 9
property real testData2: 9
states: State {
name: "change"
PropertyChanges {
target: myType
realProperty: if (testData2 > 3) 9; else 11;
}
}
AliasBindingsAssignCorrectlyType {
id: myType
aliasProperty: if (testData > 3) 14; else 12;
}
Component.onCompleted: {
// Check original binding works
if (myType.aliasProperty != 14) return;
testData = 2;
if (myType.aliasProperty != 12) return;
// Change binding indirectly by modifying the "realProperty"
root.state = "change";
if (myType.aliasProperty != 9) return;
// Check the new binding works
testData2 = 1;
if (myType.aliasProperty != 11) return;
// Try and trigger the old binding (that should have been removed)
testData = 6;
if (myType.aliasProperty != 11) return;
// Restore the original binding
root.state = "";
if (myType.aliasProperty != 14) return;
// Test the restored binding works
testData = 0;
if (myType.aliasProperty != 12) return;
// Test the old binding isn't somehow hanging around and still in effect
testData2 = 13;
if (myType.aliasProperty != 12) return;
test = true;
}
}
|