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
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
|
/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of the test suite of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
** Commercial License Usage
** Licensees holding valid commercial Qt licenses may use this file in
** accordance with the commercial license agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and The Qt Company. For licensing terms
** and conditions see https://www.qt.io/terms-conditions. For further
** information use the contact form at https://www.qt.io/contact-us.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
** information to ensure the GNU General Public License requirements will
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
**
** $QT_END_LICENSE$
**
****************************************************************************/
#ifndef QQUICKVISUALTESTUTIL_H
#define QQUICKVISUALTESTUTIL_H
#include <QtQuick/QQuickItem>
#include <QtQml/QQmlExpression>
#include <QtQuick/private/qquickitem_p.h>
namespace QQuickVisualTestUtil
{
QQuickItem *findVisibleChild(QQuickItem *parent, const QString &objectName);
void dumpTree(QQuickItem *parent, int depth = 0);
bool delegateVisible(QQuickItem *item);
/*
Find an item with the specified objectName. If index is supplied then the
item must also evaluate the {index} expression equal to index
*/
template<typename T>
T *findItem(QQuickItem *parent, const QString &objectName, int index = -1)
{
const QMetaObject &mo = T::staticMetaObject;
for (int i = 0; i < parent->childItems().count(); ++i) {
QQuickItem *item = qobject_cast<QQuickItem*>(parent->childItems().at(i));
if (!item)
continue;
if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName)) {
if (index != -1) {
QQmlExpression e(qmlContext(item), item, "index");
if (e.evaluate().toInt() == index)
return static_cast<T*>(item);
} else {
return static_cast<T*>(item);
}
}
item = findItem<T>(item, objectName, index);
if (item)
return static_cast<T*>(item);
}
return 0;
}
template<typename T>
QList<T*> findItems(QQuickItem *parent, const QString &objectName, bool visibleOnly = true)
{
QList<T*> items;
const QMetaObject &mo = T::staticMetaObject;
for (int i = 0; i < parent->childItems().count(); ++i) {
QQuickItem *item = qobject_cast<QQuickItem*>(parent->childItems().at(i));
if (!item || (visibleOnly && (!item->isVisible() || QQuickItemPrivate::get(item)->culled)))
continue;
if (mo.cast(item) && (objectName.isEmpty() || item->objectName() == objectName))
items.append(static_cast<T*>(item));
items += findItems<T>(item, objectName);
}
return items;
}
template<typename T>
QList<T*> findItems(QQuickItem *parent, const QString &objectName, const QList<int> &indexes)
{
QList<T*> items;
for (int i=0; i<indexes.count(); i++)
items << qobject_cast<QQuickItem*>(findItem<T>(parent, objectName, indexes[i]));
return items;
}
}
#define QQUICK_VERIFY_POLISH(item) \
QTRY_COMPARE(QQuickItemPrivate::get(item)->polishScheduled, false)
#endif // QQUICKVISUALTESTUTIL_H
|
