diff options
author | J-P Nurmi <jpnurmi@theqtcompany.com> | 2015-05-18 17:37:19 +0200 |
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committer | J-P Nurmi <jpnurmi@theqtcompany.com> | 2015-06-10 06:56:18 +0000 |
commit | eb7db5934b453eea2946ed7ae9a188c44467cf23 (patch) | |
tree | beca3748a6fab9dadd4c4cb9d191f8c146e070b4 /tests/auto/qmltest | |
parent | f12c07216e25f9a326000e45583b9d5216945ee7 (diff) |
ObjectModel: add API for dynamic changes
Following the ListModel API:
- object get(index)
- append(object)
- insert(int index, object)
- move(int from, int to, int n)
- remove(int index, int n)
[ChangeLog][QtQml][ObjectModel] Added get(), append(), insert(), move()
and remove() methods.
Change-Id: I592e55b7c4c933a1100191bf5a9405944b347172
Reviewed-by: Alan Alpert <aalpert@blackberry.com>
Reviewed-by: Gabriel de Dietrich <gabriel.dedietrich@theqtcompany.com>
Diffstat (limited to 'tests/auto/qmltest')
-rw-r--r-- | tests/auto/qmltest/objectmodel/tst_objectmodel.qml | 100 |
1 files changed, 100 insertions, 0 deletions
diff --git a/tests/auto/qmltest/objectmodel/tst_objectmodel.qml b/tests/auto/qmltest/objectmodel/tst_objectmodel.qml new file mode 100644 index 0000000000..e8205a1486 --- /dev/null +++ b/tests/auto/qmltest/objectmodel/tst_objectmodel.qml @@ -0,0 +1,100 @@ +/**************************************************************************** +** +** Copyright (C) 2015 The Qt Company Ltd. +** Contact: http://www.qt.io/licensing/ +** +** This file is part of the test suite of the Qt Toolkit. +** +** $QT_BEGIN_LICENSE:BSD$ +** You may use this file under the terms of the BSD license as follows: +** +** "Redistribution and use in source and binary forms, with or without +** modification, are permitted provided that the following conditions are +** met: +** * Redistributions of source code must retain the above copyright +** notice, this list of conditions and the following disclaimer. +** * Redistributions in binary form must reproduce the above copyright +** notice, this list of conditions and the following disclaimer in +** the documentation and/or other materials provided with the +** distribution. +** * Neither the name of The Qt Company Ltd nor the names of its +** contributors may be used to endorse or promote products derived +** from this software without specific prior written permission. +** +** +** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT +** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, +** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT +** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, +** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY +** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT +** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE +** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." +** +** $QT_END_LICENSE$ +** +****************************************************************************/ + +import QtQml 2.1 +import QtQml.Models 2.3 +import QtTest 1.1 + +TestCase { + name: "ObjectModel" + + ObjectModel { + id: model + QtObject { id: static0 } + QtObject { id: static1 } + QtObject { id: static2 } + } + + Component { id: object; QtObject { } } + + function test_attached_index() { + compare(model.count, 3) + compare(static0.ObjectModel.index, 0) + compare(static1.ObjectModel.index, 1) + compare(static2.ObjectModel.index, 2) + + var dynamic0 = object.createObject(model, {objectName: "dynamic0"}) + compare(dynamic0.ObjectModel.index, -1) + model.append(dynamic0) // -> [static0, static1, static2, dynamic0] + compare(model.count, 4) + for (var i = 0; i < model.count; ++i) + compare(model.get(i).ObjectModel.index, i) + + var dynamic1 = object.createObject(model, {objectName: "dynamic1"}) + compare(dynamic1.ObjectModel.index, -1) + model.insert(0, dynamic1) // -> [dynamic1, static0, static1, static2, dynamic0] + compare(model.count, 5) + for (i = 0; i < model.count; ++i) + compare(model.get(i).ObjectModel.index, i) + + model.move(1, 3) // -> [dynamic1, static1, static2, static0, dynamic0] + compare(model.count, 5) + for (i = 0; i < model.count; ++i) + compare(model.get(i).ObjectModel.index, i) + + model.move(4, 0) // -> [dynamic0, dynamic1, static1, static2, static0] + compare(model.count, 5) + for (i = 0; i < model.count; ++i) + compare(model.get(i).ObjectModel.index, i) + + model.remove(1) // -> [dynamic0, static1, static2, static0] + compare(model.count, 4) + compare(dynamic1.ObjectModel.index, -1) + for (i = 0; i < model.count; ++i) + compare(model.get(i).ObjectModel.index, i) + + model.clear() + compare(static0.ObjectModel.index, -1) + compare(static1.ObjectModel.index, -1) + compare(static2.ObjectModel.index, -1) + compare(dynamic0.ObjectModel.index, -1) + compare(dynamic1.ObjectModel.index, -1) + } +} |