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
|
import QtQuick 2.0
Item {
property bool success: false
required property QtObject componentCache
function reportError(s) { console.warn(s) }
Component.onCompleted: {
componentCache.trim()
if (!componentCache.isTypeLoaded('testIncubatedComponent.qml')) return reportError('Test component not loaded')
if (componentCache.isTypeLoaded('VMEExtendVMEComponent.qml')) return reportError('Extend component already loaded')
if (componentCache.isTypeLoaded('VMEComponent.qml')) return reportError('VME component already loaded')
var c = Qt.createComponent('VMEExtendVMEComponent.qml')
var i = c.incubateObject(null, {}, Qt.Asynchronous)
componentCache.trim()
if (!componentCache.isTypeLoaded('testIncubatedComponent.qml')) return reportError('Test component unloaded 1')
if (!componentCache.isTypeLoaded('VMEExtendVMEComponent.qml')) return reportError('Extend component not loaded')
if (!componentCache.isTypeLoaded('VMEComponent.qml')) return reportError('VME component not loaded')
c.destroy()
componentCache.trim()
if (!componentCache.isTypeLoaded('testIncubatedComponent.qml')) return reportError('Test component unloaded 2')
if (!componentCache.isTypeLoaded('VMEExtendVMEComponent.qml')) return reportError('Extend component already unloaded')
if (!componentCache.isTypeLoaded('VMEComponent.qml')) return reportError('VME component already unloaded')
i.onStatusChanged = function(status) {
if (status != Component.Ready) return;
if (i.object == null) return reportError('Extend component not created')
if (i.object.foo != 'bar') return reportError('Invalid object')
if (i.object.bar != 'baz') return reportError('Invalid object 2')
componentCache.trim()
if (!componentCache.isTypeLoaded('testIncubatedComponent.qml')) return reportError('Test component unloaded 3')
if (!componentCache.isTypeLoaded('VMEExtendVMEComponent.qml')) return reportError('Extend component already unloaded 2')
if (!componentCache.isTypeLoaded('VMEComponent.qml')) return reportError('VME component already unloaded 2')
i.object.destroy()
componentCache.trim()
if (!componentCache.isTypeLoaded('testIncubatedComponent.qml')) return reportError('Test component unloaded 4')
if (componentCache.isTypeLoaded('VMEExtendVMEComponent.qml')) return reportError('Extend component not unloaded')
if (componentCache.isTypeLoaded('VMEComponent.qml')) return reportError('VME component not unloaded')
success = true
}
componentCache.beginIncubation()
componentCache.waitForIncubation();
}
}
|
