| import QtQuick 2.0 |
| |
| Item { |
| property bool success: false |
| |
| Component { |
| id: internal |
| |
| Item { |
| } |
| } |
| |
| property bool expectNull: null |
| |
| function setExpectNull(b) { |
| success = false; |
| expectNull = b; |
| } |
| |
| property variant obj: null |
| onObjChanged: success = (expectNull ? obj == null : obj != null) |
| |
| Component.onCompleted: { |
| setExpectNull(false) |
| obj = internal.createObject(null, {}) |
| if (!success) return |
| |
| // Replace with a different object |
| setExpectNull(false) |
| obj = internal.createObject(null, {}) |
| } |
| |
| function destroyObject() { |
| setExpectNull(true) |
| obj.destroy(); |
| } |
| } |