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qtquick: Implement ViewWrapper::setParent and childViews

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This commit is contained in:
Sergio Martins
2022-05-02 23:10:00 +01:00
parent e462098cce
commit f8a287675b
6 changed files with 85 additions and 7 deletions
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46
tests/tst_viewwrapper.cpp Normal file
View File

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/*
This file is part of KDDockWidgets.
SPDX-FileCopyrightText: 2019-2022 Klarälvdalens Datakonsult AB, a KDAB Group company <info@kdab.com>
Author: Sérgio Martins <sergio.martins@kdab.com>
SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only
Contact KDAB at <info@kdab.com> for commercial licensing options.
*/
#include "main.h"
TEST_CASE("View::setParent")
{
auto r = Platform::instance()->tests_createView({});
auto rootView = r->asWrapper();
REQUIRE(rootView);
REQUIRE(!rootView->isNull());
CHECK(rootView->childViews().isEmpty());
auto c = Platform::instance()->tests_createView({}, r);
auto childView = c->asWrapper();
CHECK(!rootView->parentView());
REQUIRE(childView->parentView());
CHECK(childView->parentView()->equals(rootView));
const auto children = rootView->childViews();
REQUIRE_EQ(children.size(), 1);
CHECK(children[0]->equals(childView));
auto r2 = Platform::instance()->tests_createView({});
auto rootView2 = r2->asWrapper();
childView->setParent(r2);
CHECK(childView->parentView()->equals(rootView2));
CHECK(rootView->childViews().isEmpty());
CHECK_EQ(rootView2->childViews().size(), 1);
// Deleting a view will remove it from its parent
delete c;
CHECK(rootView2->childViews().isEmpty());
delete r;
delete r2;
}