9feabaf · unity8 · git.iko.soy

git.iko.soy/unity8

remove debugs and uncomment the rest of tests

it should be stable now...

commit9feabaf102d525c90614d9b4b1ad27a8eee80adf authorAlbert Astals <albert.astals@canonical.com> dateTue 18 Jun 2013, 12:25 (13 years ago) parentff326f5

2 files changed+1331−1338

compare with xenial

unifiedsplit

plugins/ListViewWithPageHeader/listviewwithpageheader.cpp+6−13 tests/plugins/ListViewWithPageHeader/listviewwithpageheadertest.cpp+1325−1325

plugins/ListViewWithPageHeader/listviewwithpageheader.cpp+6−13

@@ -395,7 +395,6 @@ void ListViewWithPageHeader::viewportMoved(Qt::Orientations orient)

395395 firstItem->setY(firstItem->y() + diff);

396396 if (m_headerShowAnimation->isRunning()) {

397397 adjustMinYExtent();

398− qDebug() << "ListViewWithPageHeader::viewportMoved" << m_minYExtent;

399398 }

400399 }

401400

@@ -563,7 +562,7 @@ QQuickItem *ListViewWithPageHeader::getSectionItem(const QString &sectionText)

563562

564563bool ListViewWithPageHeader::removeNonVisibleItems(qreal bufferFrom, qreal bufferTo)

565564{

566− qDebug() << "ListViewWithPageHeader::removeNonVisibleItems" << bufferFrom << bufferTo;

565+// qDebug() << "ListViewWithPageHeader::removeNonVisibleItems" << bufferFrom << bufferTo;

567566 bool changed = false;

568567

569568 bool foundVisible = false;

@@ -572,9 +571,9 @@ bool ListViewWithPageHeader::removeNonVisibleItems(qreal bufferFrom, qreal buffe

572571 while (i < m_visibleItems.count()) {

573572 ListItem *item = m_visibleItems[i];

574573 const qreal pos = item->y() + m_clipItem->y();

575− qDebug() << i << pos << (pos + item->height()) << bufferFrom << bufferTo;

574+// qDebug() << i << pos << (pos + item->height()) << bufferFrom << bufferTo;

576575 if (pos + item->height() < bufferFrom || pos > bufferTo) {

577− qDebug() << "Releasing" << i << (pos + item->height() < bufferFrom) << pos + item->height() << bufferFrom << (pos > bufferTo) << pos << bufferTo;

576+// qDebug() << "Releasing" << i << (pos + item->height() < bufferFrom) << pos + item->height() << bufferFrom << (pos > bufferTo) << pos << bufferTo;

578577 releaseItem(item);

579578 m_visibleItems.removeAt(i);

580579 changed = true;

@@ -638,7 +637,6 @@ ListViewWithPageHeader::ListItem *ListViewWithPageHeader::createItem(int modelIn

638637 if (m_firstVisibleIndex < 0 || modelIndex < m_firstVisibleIndex) {

639638 m_firstVisibleIndex = modelIndex;

640639 adjustMinYExtent();

641− qDebug() << "ListViewWithPageHeader::createItem" << m_minYExtent;

642640 }

643641 }

644642 return listItem;

@@ -716,7 +714,6 @@ void ListViewWithPageHeader::onModelUpdated(const QQuickChangeSet &changeSet, bo

716714 }

717715 if (growDown) {

718716 adjustMinYExtent();

719− qDebug() << "ListViewWithPageHeader::onModelUpdated grow down" << m_minYExtent;

720717 } else if (remove.index <= m_firstVisibleIndex && !m_visibleItems.isEmpty()) {

721718 // We removed the first item that is the one that positions the rest

722719 // position the new first item correctly

@@ -736,7 +733,7 @@ void ListViewWithPageHeader::onModelUpdated(const QQuickChangeSet &changeSet, bo

736733 }

737734

738735 foreach(const QQuickChangeSet::Insert &insert, changeSet.inserts()) {

739− qDebug() << "ListViewWithPageHeader::onModelUpdated Insert" << insert.index << insert.count;

736+// qDebug() << "ListViewWithPageHeader::onModelUpdated Insert" << insert.index << insert.count;

740737 const bool insertingInValidIndexes = insert.index > m_firstVisibleIndex && insert.index < m_firstVisibleIndex + m_visibleItems.count();

741738 const bool firstItemWithViewOnTop = insert.index == 0 && m_firstVisibleIndex == 0 && m_visibleItems.first()->y() + m_clipItem->y() > contentY();

742739 if (insertingInValidIndexes || firstItemWithViewOnTop)

@@ -763,7 +760,6 @@ void ListViewWithPageHeader::onModelUpdated(const QQuickChangeSet &changeSet, bo

763760 ListItem *firstItem = m_visibleItems.first();

764761 firstItem->setY(firstItem->y() - item->height());

765762 adjustMinYExtent();

766− qDebug() << "ListViewWithPageHeader::onModelUpdated growed up" << m_minYExtent;

767763 }

768764 // Adding an item may break a "same section" chain, so check

769765 // if we need adding a new section item

@@ -811,7 +807,6 @@ void ListViewWithPageHeader::itemGeometryChanged(QQuickItem *item, const QRectF

811807 ListItem *firstItem = m_visibleItems.first();

812808 firstItem->setY(firstItem->y() - heightDiff);

813809 adjustMinYExtent();

814− qDebug() << "ListViewWithPageHeader::itemGeometryChanged before viewport" << m_minYExtent;

815810 }

816811 }

817812 polish();

@@ -830,7 +825,6 @@ void ListViewWithPageHeader::headerHeightChanged(qreal newHeaderHeight, qreal ol

830825 updateClipItem();

831826 adjustMinYExtent();

832827 layout();

833− qDebug() << "ListViewWithPageHeader::headerHeightChanged A" << m_minYExtent;

834828 } else {

835829 if (oldHeaderY + oldHeaderHeight > contentY()) {

836830 // If the header is shown because its position

@@ -841,7 +835,6 @@ void ListViewWithPageHeader::headerHeightChanged(qreal newHeaderHeight, qreal ol

841835 // If the header is not on screen, just change the start of the list

842836 // so the viewport is not changed

843837 adjustMinYExtent();

844− qDebug() << "ListViewWithPageHeader::headerHeightChanged B" << m_minYExtent;

845838 }

846839 }

847840}

@@ -873,7 +866,7 @@ void ListViewWithPageHeader::layout()

873866

874867 qreal pos = m_visibleItems.first()->y();

875868

876− qDebug() << "ListViewWithPageHeader::updatePolish Updating positions and heights. contentY" << contentY() << "minYExtent" << minYExtent();

869+// qDebug() << "ListViewWithPageHeader::updatePolish Updating positions and heights. contentY" << contentY() << "minYExtent" << minYExtent();

877870 int firstReallyVisibleItem = -1;

878871 int modelIndex = m_firstVisibleIndex;

879872 foreach(ListItem *item, m_visibleItems) {

@@ -912,7 +905,7 @@ void ListViewWithPageHeader::layout()

912905 } else {

913906 context->setContextProperty(QLatin1String("heightToClip"), QVariant::fromValue<int>(0));

914907 }

915− qDebug() << "ListViewWithPageHeader::updatePolish" << item->m_item;

908+// qDebug() << "ListViewWithPageHeader::updatePolish" << item->m_item;

916909 pos += item->height();

917910 ++modelIndex;

918911 }

tests/plugins/ListViewWithPageHeader/listviewwithpageheadertest.cpp+1325−1325

@@ -127,945 +127,945 @@ private Q_SLOTS:

127127 // Nothing, init/cleanup already tests this

128128 }

129129

130−// void testDrag1PixelUp()

131−// {

132−// lvwph->setContentY(lvwph->contentY() + 1);

133−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

134−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

135−// verifyItem(0, 49., 150., false);

136−// verifyItem(1, 199., 200., false);

137−// verifyItem(2, 399., 350., false);

138−// verifyItem(3, 749., 350., true);

139−// QCOMPARE(lvwph->m_minYExtent, 0.);

140−// QCOMPARE(lvwph->m_clipItem->y(), 1.);

141−// QCOMPARE(lvwph->m_clipItem->clip(), false);

142−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

143−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

144−// QCOMPARE(lvwph->contentY(), 1.);

145−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

146−// }

147−//

148−// void testHeaderDetachDragDown()

149−// {

150−// QTest::mousePress(view, Qt::LeftButton, Qt::NoModifier, QPoint(0, 0));

151−// QTest::qWait(100);

152−// QTest::mouseMove(view, QPoint(0, 5));

153−// QTest::qWait(100);

154−// QTest::mouseMove(view, QPoint(0, 10));

155−// QTest::qWait(100);

156−// QTest::mouseMove(view, QPoint(0, 15));

157−// QTest::qWait(100);

158−// QTest::mouseMove(view, QPoint(0, 20));

159−// QTest::qWait(100);

160−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

161−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

162−// verifyItem(0, 55., 150., false);

163−// verifyItem(1, 205., 200., false);

164−// verifyItem(2, 405., 350., false);

165−// verifyItem(3, 755., 350., true);

166−// QCOMPARE(lvwph->m_minYExtent, 0.);

167−// QCOMPARE(lvwph->m_clipItem->y(), -5.);

168−// QCOMPARE(lvwph->m_clipItem->clip(), false);

169−// QCOMPARE(lvwph->m_headerItem->y(), -5.);

170−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

171−// QCOMPARE(lvwph->contentY(), -5.);

172−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

173−//

174−// QTest::mouseRelease(view, Qt::LeftButton, Qt::NoModifier, QPoint(0, 15));

175−//

176−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

177−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

178−// verifyItem(0, 50., 150., false);

179−// verifyItem(1, 200., 200., false);

180−// verifyItem(2, 400., 350., false);

181−// verifyItem(3, 750., 350., true);

182−// QCOMPARE(lvwph->m_minYExtent, 0.);

183−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

184−// QCOMPARE(lvwph->m_clipItem->clip(), false);

185−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

186−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

187−// QCOMPARE(lvwph->contentY(), 0.);

188−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

189−// }

190−//

191−// void testDrag375PixelUp()

192−// {

193−// changeContentY(375);

194−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

195−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

196−// verifyItem(0, -325., 150., true);

197−// verifyItem(1, -175, 200., false);

198−// verifyItem(2, 25, 350., false);

199−// verifyItem(3, 375, 350., false);

200−// verifyItem(4, 725, 350., true);

201−// QCOMPARE(lvwph->m_minYExtent, 0.);

202−// QCOMPARE(lvwph->m_clipItem->y(), 375.);

203−// QCOMPARE(lvwph->m_clipItem->clip(), false);

204−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

205−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

206−// QCOMPARE(lvwph->contentY(), 375.);

207−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

208−// }

209−//

210−// void testDrag520PixelUp()

211−// {

212−// changeContentY(520);

213−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

214−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

215−// verifyItem(0, -320., 200., true);

216−// verifyItem(1, -120, 350., false);

217−// verifyItem(2, 230, 350., false);

218−// verifyItem(3, 580, 350., true);

219−// QCOMPARE(lvwph->m_minYExtent, 0.);

220−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

221−// QCOMPARE(lvwph->m_clipItem->clip(), false);

222−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

223−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

224−// QCOMPARE(lvwph->contentY(), 520.);

225−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

226−// }

227−//

228−// void testDragHeaderUpThenShow()

229−// {

230−// changeContentY(120);

231−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

232−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

233−// verifyItem(0, -70., 150., false);

234−// verifyItem(1, 80., 200., false);

235−// verifyItem(2, 280., 350., false);

236−// verifyItem(3, 630., 350., true);

237−// QCOMPARE(lvwph->m_minYExtent, 0.);

238−// QCOMPARE(lvwph->m_clipItem->y(), 120.);

239−// QCOMPARE(lvwph->m_clipItem->clip(), false);

240−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

241−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

242−// QCOMPARE(lvwph->contentY(), 120.);

243−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

244−//

245−// changeContentY(-30);

246−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

247−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

248−// verifyItem(0, -70., 150., false);

249−// verifyItem(1, 80., 200., false);

250−// verifyItem(2, 280., 350., false);

251−// verifyItem(3, 630., 350., true);

252−// QCOMPARE(lvwph->m_minYExtent, 0.);

253−// QCOMPARE(lvwph->m_clipItem->y(), 120.);

254−// QCOMPARE(lvwph->m_clipItem->clip(), true);

255−// QTRY_COMPARE(lvwph->m_headerItem->y(), 70.);

256−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

257−// QCOMPARE(lvwph->contentY(), 90.);

258−// QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

259−// }

260−//

261−// void testDragHeaderUpThenShowWithoutHidingTotally()

262−// {

263−// changeContentY(10);

264−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

265−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

266−// verifyItem(0, 40., 150., false);

267−// verifyItem(1, 190., 200., false);

268−// verifyItem(2, 390., 350., false);

269−// verifyItem(3, 740., 350., true);

270−// QCOMPARE(lvwph->m_minYExtent, 0.);

271−// QCOMPARE(lvwph->m_clipItem->y(), 10.);

272−// QCOMPARE(lvwph->m_clipItem->clip(), false);

273−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

274−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

275−// QCOMPARE(lvwph->contentY(), 10.);

276−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

277−//

278−// changeContentY(-1);

279−//

280−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

281−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

282−// verifyItem(0, 41., 150., false);

283−// verifyItem(1, 191., 200., false);

284−// verifyItem(2, 391., 350., false);

285−// verifyItem(3, 741., 350., true);

286−// QCOMPARE(lvwph->m_minYExtent, 0.);

287−// QCOMPARE(lvwph->m_clipItem->y(), 9.);

288−// QCOMPARE(lvwph->m_clipItem->clip(), false);

289−// QTRY_COMPARE(lvwph->m_headerItem->y(), 0.);

290−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

291−// QCOMPARE(lvwph->contentY(), 9.);

292−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

293−// }

294−//

295−// void testPositionAtBeginningIndex0Visible()

296−// {

297−// changeContentY(375);

298−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

299−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

300−// verifyItem(0, -325., 150., true);

301−// verifyItem(1, -175, 200., false);

302−// verifyItem(2, 25, 350., false);

303−// verifyItem(3, 375, 350., false);

304−// verifyItem(4, 725, 350., true);

305−// QCOMPARE(lvwph->m_minYExtent, 0.);

306−// QCOMPARE(lvwph->m_clipItem->y(), 375.);

307−// QCOMPARE(lvwph->m_clipItem->clip(), false);

308−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

309−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

310−// QCOMPARE(lvwph->contentY(), 375.);

311−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

312−//

313−// lvwph->positionAtBeginning();

314−//

315−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

316−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

317−// verifyItem(0, 50., 150., false);

318−// verifyItem(1, 200., 200., false);

319−// verifyItem(2, 400., 350., false);

320−// verifyItem(3, 750., 350., true);

321−// QCOMPARE(lvwph->m_minYExtent, 0.);

322−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

323−// QCOMPARE(lvwph->m_clipItem->clip(), false);

324−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

325−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

326−// QCOMPARE(lvwph->contentY(), 0.);

327−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

328−// }

329−//

330−// void testPositionAtBeginningIndex0NotVisible()

331−// {

332−// changeContentY(520);

333−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

334−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

335−// verifyItem(0, -320., 200., true);

336−// verifyItem(1, -120, 350., false);

337−// verifyItem(2, 230, 350., false);

338−// verifyItem(3, 580, 350., true);

339−// QCOMPARE(lvwph->m_minYExtent, 0.);

340−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

341−// QCOMPARE(lvwph->m_clipItem->clip(), false);

342−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

343−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

344−// QCOMPARE(lvwph->contentY(), 520.);

345−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

346−//

347−// lvwph->positionAtBeginning();

348−//

349−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

350−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

351−// verifyItem(0, 50., 150., false);

352−// verifyItem(1, 200., 200., false);

353−// verifyItem(2, 400., 350., false);

354−// verifyItem(3, 750., 350., true);

355−// QCOMPARE(lvwph->m_minYExtent, 0.);

356−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

357−// QCOMPARE(lvwph->m_clipItem->clip(), false);

358−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

359−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

360−// QCOMPARE(lvwph->contentY(), 0.);

361−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

362−// }

363−//

364−// void testIndex0GrowOnScreen()

365−// {

366−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

367−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

368−// verifyItem(0, 50., 150., false);

369−// verifyItem(1, 200., 200., false);

370−// verifyItem(2, 400., 350., false);

371−// verifyItem(3, 750., 350., true);

372−// QCOMPARE(lvwph->m_minYExtent, 0.);

373−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

374−// QCOMPARE(lvwph->m_clipItem->clip(), false);

375−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

376−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

377−// QCOMPARE(lvwph->contentY(), 0.);

378−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

379−//

380−// model->setProperty(0, "size", 400);

381−//

382−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

383−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

384−// verifyItem(0, 50., 400., false);

385−// verifyItem(1, 450., 200., false);

386−// verifyItem(2, 650., 350., true);

387−// QCOMPARE(lvwph->m_minYExtent, 0.);

388−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

389−// QCOMPARE(lvwph->m_clipItem->clip(), false);

390−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

391−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

392−// QCOMPARE(lvwph->contentY(), 0.);

393−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

394−// }

395−//

396−// void testIndex0GrowOffScreen()

397−// {

398−// changeContentY(375);

399−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

400−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

401−// verifyItem(0, -325., 150., true);

402−// verifyItem(1, -175, 200., false);

403−// verifyItem(2, 25, 350., false);

404−// verifyItem(3, 375, 350., false);

405−// verifyItem(4, 725, 350., true);

406−// QCOMPARE(lvwph->m_minYExtent, 0.);

407−// QCOMPARE(lvwph->m_clipItem->y(), 375.);

408−// QCOMPARE(lvwph->m_clipItem->clip(), false);

409−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

410−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

411−// QCOMPARE(lvwph->contentY(), 375.);

412−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

413−//

414−// model->setProperty(0, "size", 400);

415−//

416−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

417−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

418−// verifyItem(0, -575., 400., true);

419−// verifyItem(1, -175, 200., false);

420−// verifyItem(2, 25, 350., false);

421−// verifyItem(3, 375, 350., false);

422−// verifyItem(4, 725, 350., true);

423−// QCOMPARE(lvwph->m_minYExtent, 250.);

424−// QCOMPARE(lvwph->m_clipItem->y(), 375.);

425−// QCOMPARE(lvwph->m_clipItem->clip(), false);

426−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

427−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

428−// QCOMPARE(lvwph->contentY(), 375.);

429−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

430−//

431−// scrollToTop();

432−//

433−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

434−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

435−// verifyItem(0, 50., 400., false);

436−// verifyItem(1, 450, 200., false);

437−// verifyItem(2, 650, 350., true);

438−// QCOMPARE(lvwph->m_minYExtent, 250.);

439−// QCOMPARE(lvwph->m_clipItem->y(), -250.);

440−// QCOMPARE(lvwph->m_clipItem->clip(), false);

441−// QCOMPARE(lvwph->m_headerItem->y(), -250.);

442−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

443−// QCOMPARE(lvwph->contentY(), -250.);

444−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

445−//

446−// changeContentY(30);

447−//

448−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

449−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

450−// verifyItem(0, 20., 400., false);

451−// verifyItem(1, 420, 200., false);

452−// verifyItem(2, 620, 350., true);

453−// QCOMPARE(lvwph->m_minYExtent, 250.);

454−// QCOMPARE(lvwph->m_clipItem->y(), -220.);

455−// QCOMPARE(lvwph->m_clipItem->clip(), false);

456−// QCOMPARE(lvwph->m_headerItem->y(), -250.);

457−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

458−// QCOMPARE(lvwph->contentY(), -220.);

459−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

460−// }

461−//

462−// void testIndex0GrowNotCreated()

463−// {

464−// changeContentY(520);

465−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

466−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

467−// verifyItem(0, -320., 200., true);

468−// verifyItem(1, -120, 350., false);

469−// verifyItem(2, 230, 350., false);

470−// verifyItem(3, 580, 350., true);

471−// QCOMPARE(lvwph->m_minYExtent, 0.);

472−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

473−// QCOMPARE(lvwph->m_clipItem->clip(), false);

474−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

475−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

476−// QCOMPARE(lvwph->contentY(), 520.);

477−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

478−//

479−// model->setProperty(0, "size", 400);

480−//

481−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

482−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

483−// verifyItem(0, -320., 200., true);

484−// verifyItem(1, -120, 350., false);

485−// verifyItem(2, 230, 350., false);

486−// verifyItem(3, 580, 350., true);

487−// QCOMPARE(lvwph->m_minYExtent, 0.);

488−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

489−// QCOMPARE(lvwph->m_clipItem->clip(), false);

490−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

491−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

492−// QCOMPARE(lvwph->contentY(), 520.);

493−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

494−//

495−// scrollToTop();

496−//

497−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

498−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

499−// verifyItem(0, 50., 400., false);

500−// verifyItem(1, 450, 200., false);

501−// verifyItem(2, 650, 350., true);

502−// QCOMPARE(lvwph->m_minYExtent, 250.);

503−// QCOMPARE(lvwph->m_clipItem->y(), -250.);

504−// QCOMPARE(lvwph->m_clipItem->clip(), false);

505−// QCOMPARE(lvwph->m_headerItem->y(), -250.);

506−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

507−// QCOMPARE(lvwph->contentY(), -250.);

508−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

509−// }

510−//

511−// void testShowHideShowHeaderAtBottom()

512−// {

513−// scrollToBottom();

514−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

515−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

516−// verifyItem(0, -508., 350., true);

517−// verifyItem(1, -158, 350., false);

518−// verifyItem(2, 192, 350., false);

519−// QCOMPARE(lvwph->m_minYExtent, 0.);

520−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

521−// QCOMPARE(lvwph->m_clipItem->clip(), false);

522−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

523−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

524−// QCOMPARE(lvwph->contentY(), 1258.);

525−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

526−//

527−// changeContentY(-30);

528−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

529−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

530−// verifyItem(0, -508., 350., true);

531−// verifyItem(1, -158, 350., false);

532−// verifyItem(2, 192, 350., false);

533−// QCOMPARE(lvwph->m_minYExtent, 0.);

534−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

535−// QCOMPARE(lvwph->m_clipItem->clip(), true);

536−// QCOMPARE(lvwph->m_headerItem->y(), 1208.);

537−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

538−// QCOMPARE(lvwph->contentY(), 1228.);

539−// QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

540−//

541−// changeContentY(30);

542−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

543−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

544−// verifyItem(0, -508., 350., true);

545−// verifyItem(1, -158, 350., false);

546−// verifyItem(2, 192, 350., false);

547−// QCOMPARE(lvwph->m_minYExtent, 0.);

548−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

549−// QCOMPARE(lvwph->m_clipItem->clip(), false);

550−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

551−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

552−// QCOMPARE(lvwph->contentY(), 1258.);

553−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

554−//

555−// changeContentY(-30);

556−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

557−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

558−// verifyItem(0, -508., 350., true);

559−// verifyItem(1, -158, 350., false);

560−// verifyItem(2, 192, 350., false);

561−// QCOMPARE(lvwph->m_minYExtent, 0.);

562−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

563−// QCOMPARE(lvwph->m_clipItem->clip(), true);

564−// QCOMPARE(lvwph->m_headerItem->y(), 1208.);

565−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

566−// QCOMPARE(lvwph->contentY(), 1228.);

567−// QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

568−// }

569−//

570−// void testChangeDelegateAtBottom()

571−// {

572−// scrollToBottom();

573−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

574−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

575−// verifyItem(0, -508., 350., true);

576−// verifyItem(1, -158, 350., false);

577−// verifyItem(2, 192, 350., false);

578−// QCOMPARE(lvwph->m_minYExtent, 0.);

579−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

580−// QCOMPARE(lvwph->m_clipItem->clip(), false);

581−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

582−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

583−// QCOMPARE(lvwph->contentY(), 1258.);

584−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

585−//

586−// lvwph->setDelegate(otherDelegate);

587−//

588−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 6);

589−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

590−// verifyItem(0, 50., 35., false);

591−// verifyItem(1, 85, 35., false);

592−// verifyItem(2, 120, 35., false);

593−// verifyItem(3, 155, 35., false);

594−// verifyItem(4, 190, 35., false);

595−// verifyItem(5, 225, 35., false);

596−// QCOMPARE(lvwph->m_minYExtent, 0.);

597−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

598−// QCOMPARE(lvwph->m_clipItem->clip(), false);

599−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

600−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

601−// QCOMPARE(lvwph->contentY(), 0.);

602−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

603−// }

604−//

605−// void testGrowHeaderAtTop()

606−// {

607−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

608−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

609−// verifyItem(0, 50., 150., false);

610−// verifyItem(1, 200., 200., false);

611−// verifyItem(2, 400., 350., false);

612−// verifyItem(3, 750., 350., true);

613−// QCOMPARE(lvwph->m_minYExtent, 0.);

614−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

615−// QCOMPARE(lvwph->m_clipItem->clip(), false);

616−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

617−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

618−// QCOMPARE(lvwph->contentY(), 0.);

619−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

620−//

621−// lvwph->m_headerItem->setHeight(100);

622−//

623−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

624−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

625−// verifyItem(0, 100., 150., false);

626−// verifyItem(1, 250., 200., false);

627−// verifyItem(2, 450., 350., false);

628−// verifyItem(3, 800., 350., true);

629−// QCOMPARE(lvwph->m_minYExtent, 0.);

630−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

631−// QCOMPARE(lvwph->m_clipItem->clip(), false);

632−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

633−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

634−// QCOMPARE(lvwph->contentY(), 0.);

635−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

636−// }

637−//

638−// void testGrowHeaderAtBottom()

639−// {

640−// scrollToBottom();

641−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

642−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

643−// verifyItem(0, -508., 350., true);

644−// verifyItem(1, -158, 350., false);

645−// verifyItem(2, 192, 350., false);

646−// QCOMPARE(lvwph->m_minYExtent, 0.);

647−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

648−// QCOMPARE(lvwph->m_clipItem->clip(), false);

649−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

650−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

651−// QCOMPARE(lvwph->contentY(), 1258.);

652−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

653−//

654−// lvwph->m_headerItem->setHeight(100);

655−//

656−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

657−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

658−// verifyItem(0, -508., 350., true);

659−// verifyItem(1, -158, 350., false);

660−// verifyItem(2, 192, 350., false);

661−// QCOMPARE(lvwph->m_minYExtent, -650.);

662−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

663−// QCOMPARE(lvwph->m_clipItem->clip(), false);

664−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

665−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

666−// QCOMPARE(lvwph->contentY(), 1258.);

667−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

668−//

669−// changeContentY(-30);

670−//

671−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

672−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

673−// verifyItem(0, -508., 350., true);

674−// verifyItem(1, -158, 350., false);

675−// verifyItem(2, 192, 350., false);

676−// QCOMPARE(lvwph->m_minYExtent, -650.);

677−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

678−// QCOMPARE(lvwph->m_clipItem->clip(), true);

679−// QCOMPARE(lvwph->m_headerItem->y(), 1158.);

680−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

681−// QCOMPARE(lvwph->contentY(), 1228.);

682−// QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

683−//

684−//

685−// scrollToTop();

686−//

687−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

688−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

689−// verifyItem(0, 100., 150., false);

690−// verifyItem(1, 250., 200., false);

691−// verifyItem(2, 450., 350., false);

692−// verifyItem(3, 800., 350., true);

693−// QCOMPARE(lvwph->m_minYExtent, 50.);

694−// QCOMPARE(lvwph->m_clipItem->y(), -50.);

695−// QCOMPARE(lvwph->m_clipItem->clip(), false);

696−// QCOMPARE(lvwph->m_headerItem->y(), -50.);

697−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

698−// QCOMPARE(lvwph->contentY(), -50.);

699−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

700−// }

701−//

702−// void testGrowHeaderPartlyShown()

703−// {

704−// scrollToBottom();

705−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

706−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

707−// verifyItem(0, -508., 350., true);

708−// verifyItem(1, -158, 350., false);

709−// verifyItem(2, 192, 350., false);

710−// QCOMPARE(lvwph->m_minYExtent, 0.);

711−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

712−// QCOMPARE(lvwph->m_clipItem->clip(), false);

713−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

714−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

715−// QCOMPARE(lvwph->contentY(), 1258.);

716−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

717−//

718−// changeContentY(-30);

719−//

720−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

721−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

722−// verifyItem(0, -508., 350., true);

723−// verifyItem(1, -158, 350., false);

724−// verifyItem(2, 192, 350., false);

725−// QCOMPARE(lvwph->m_minYExtent, 0.);

726−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

727−// QCOMPARE(lvwph->m_clipItem->clip(), true);

728−// QCOMPARE(lvwph->m_headerItem->y(), 1208.);

729−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

730−// QCOMPARE(lvwph->contentY(), 1228.);

731−// QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

732−//

733−// lvwph->m_headerItem->setHeight(100);

734−//

735−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

736−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

737−// verifyItem(0, -508., 350., true);

738−// verifyItem(1, -158, 350., false);

739−// verifyItem(2, 192, 350., false);

740−// QCOMPARE(lvwph->m_minYExtent, -700.);

741−// QCOMPARE(lvwph->m_clipItem->y(), 1308.);

742−// QCOMPARE(lvwph->m_clipItem->clip(), true);

743−// QCOMPARE(lvwph->m_headerItem->y(), 1208.);

744−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

745−// QCOMPARE(lvwph->contentY(), 1228.);

746−// QCOMPARE(lvwph->m_headerItemShownHeight, 80.);

747−//

748−// scrollToTop();

749−//

750−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

751−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

752−// verifyItem(0, 100., 150., false);

753−// verifyItem(1, 250., 200., false);

754−// verifyItem(2, 450., 350., false);

755−// verifyItem(3, 800., 350., true);

756−// QCOMPARE(lvwph->m_minYExtent, 0.);

757−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

758−// QCOMPARE(lvwph->m_clipItem->clip(), false);

759−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

760−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

761−// QCOMPARE(lvwph->contentY(), 0.);

762−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

763−// }

764−//

765−// void testShrinkHeaderMoreThanPartlyShown()

766−// {

767−// scrollToBottom();

768−// lvwph->m_headerItem->setHeight(100);

769−// changeContentY(-30);

770−//

771−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

772−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

773−// verifyItem(0, -508., 350., true);

774−// verifyItem(1, -158, 350., false);

775−// verifyItem(2, 192, 350., false);

776−// QCOMPARE(lvwph->m_minYExtent, -650.);

777−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

778−// QCOMPARE(lvwph->m_clipItem->clip(), true);

779−// QCOMPARE(lvwph->m_headerItem->y(), 1158.);

780−// QCOMPARE(lvwph->m_headerItem->height(), 100.);

781−// QCOMPARE(lvwph->contentY(), 1228.);

782−// QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

783−//

784−// lvwph->m_headerItem->setHeight(50);

785−//

786−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

787−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

788−// verifyItem(0, -508., 350., true);

789−// verifyItem(1, -158, 350., false);

790−// verifyItem(2, 192, 350., false);

791−// QCOMPARE(lvwph->m_minYExtent, -670.);

792−// QCOMPARE(lvwph->m_clipItem->y(), 1228.);

793−// QCOMPARE(lvwph->m_clipItem->clip(), false);

794−// QCOMPARE(lvwph->m_headerItem->y(), 1158.);

795−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

796−// QCOMPARE(lvwph->contentY(), 1228.);

797−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

798−// QTRY_VERIFY(lvwph->isAtYEnd());

799−//

800−// scrollToTop();

801−//

802−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

803−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

804−// verifyItem(0, 50., 150., false);

805−// verifyItem(1, 200., 200., false);

806−// verifyItem(2, 400., 350., false);

807−// verifyItem(3, 750., 350., true);

808−// QCOMPARE(lvwph->m_minYExtent, 30.);

809−// QCOMPARE(lvwph->m_clipItem->y(), -30.);

810−// QCOMPARE(lvwph->m_clipItem->clip(), false);

811−// QCOMPARE(lvwph->m_headerItem->y(), -30.);

812−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

813−// QCOMPARE(lvwph->contentY(), -30.);

814−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

815−// }

816−//

817−// void testSetEmptyHeaderAtTop()

818−// {

819−// lvwph->setHeader(nullptr);

820−//

821−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

822−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

823−// verifyItem(0, 0., 150., false);

824−// verifyItem(1, 150., 200., false);

825−// verifyItem(2, 350., 350., false);

826−// verifyItem(3, 700., 350., true);

827−// QCOMPARE(lvwph->m_minYExtent, 0.);

828−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

829−// QCOMPARE(lvwph->m_clipItem->clip(), false);

830−// QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

831−// QCOMPARE(lvwph->contentY(), 0.);

832−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

833−// }

834−//

835−// void testSetEmptyHeaderAtBottom()

836−// {

837−// scrollToBottom();

838−// lvwph->setHeader(nullptr);

839−//

840−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

841−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

842−// verifyItem(0, -508., 350., true);

843−// verifyItem(1, -158, 350., false);

844−// verifyItem(2, 192, 350., false);

845−// QCOMPARE(lvwph->m_minYExtent, -750.);

846−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

847−// QCOMPARE(lvwph->m_clipItem->clip(), false);

848−// QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

849−// QCOMPARE(lvwph->contentY(), 1258.);

850−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

851−//

852−// scrollToTop();

853−//

854−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

855−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

856−// verifyItem(0, 0., 150., false);

857−// verifyItem(1, 150., 200., false);

858−// verifyItem(2, 350., 350., false);

859−// verifyItem(3, 700., 350., true);

860−// QCOMPARE(lvwph->m_minYExtent, -50.);

861−// QCOMPARE(lvwph->m_clipItem->y(), 50.);

862−// QCOMPARE(lvwph->m_clipItem->clip(), false);

863−// QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

864−// QCOMPARE(lvwph->contentY(), 50.);

865−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

866−// }

867−//

868−// void testSetEmptyHeaderWhenPartlyShownClipped()

869−// {

870−// scrollToBottom();

871−// changeContentY(-30);

872−// lvwph->setHeader(nullptr);

873−//

874−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

875−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

876−// verifyItem(0, -508., 350., true);

877−// verifyItem(1, -158, 350., false);

878−// verifyItem(2, 192, 350., false);

879−// QCOMPARE(lvwph->m_minYExtent, -720.);

880−// QCOMPARE(lvwph->m_clipItem->y(), 1228.);

881−// QCOMPARE(lvwph->m_clipItem->clip(), false);

882−// QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

883−// QCOMPARE(lvwph->contentY(), 1228.);

884−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

885−// QTRY_VERIFY(lvwph->isAtYEnd());

886−//

887−// scrollToTop();

888−//

889−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

890−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

891−// verifyItem(0, 0., 150., false);

892−// verifyItem(1, 150., 200., false);

893−// verifyItem(2, 350., 350., false);

894−// verifyItem(3, 700., 350., true);

895−// QCOMPARE(lvwph->m_minYExtent, -20.);

896−// QCOMPARE(lvwph->m_clipItem->y(), 20.);

897−// QCOMPARE(lvwph->m_clipItem->clip(), false);

898−// QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

899−// QCOMPARE(lvwph->contentY(), 20.);

900−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

901−// }

902−//

903−// void testSetEmptyHeaderWhenPartlyShownNotClipped()

904−// {

905−// changeContentY(30);

906−// lvwph->setHeader(nullptr);

907−//

908−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

909−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

910−// verifyItem(0, -30., 150., false);

911−// verifyItem(1, 120., 200., false);

912−// verifyItem(2, 320., 350., false);

913−// verifyItem(3, 670., 350., true);

914−// QCOMPARE(lvwph->m_minYExtent, 0.);

915−// QCOMPARE(lvwph->m_clipItem->y(), 30.);

916−// QCOMPARE(lvwph->m_clipItem->clip(), false);

917−// QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

918−// QCOMPARE(lvwph->contentY(), 30.);

919−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

920−// }

921−//

922−// void testSetNullDelegate()

923−// {

924−// lvwph->setDelegate(nullptr);

925−//

926−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 0);

927−// QCOMPARE(lvwph->m_firstVisibleIndex, -1);

928−// QCOMPARE(lvwph->m_minYExtent, 0.);

929−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

930−// QCOMPARE(lvwph->m_clipItem->clip(), false);

931−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

932−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

933−// QCOMPARE(lvwph->contentY(), 0.);

934−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

935−// QTRY_COMPARE(lvwph->contentHeight(), 50.);

936−// QVERIFY(lvwph->isAtYBeginning());

937−// QVERIFY(lvwph->isAtYEnd());

938−// }

939−//

940−// void testInsertItems()

941−// {

942−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 100));

943−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 125));

944−//

945−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

946−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

947−// verifyItem(0, 50., 150., false);

948−// verifyItem(1, 200., 125., false);

949−// verifyItem(2, 325., 100., false);

950−// verifyItem(3, 425., 200., false);

951−// verifyItem(4, 625., 350., true);

952−// QCOMPARE(lvwph->m_minYExtent, 0.);

953−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

954−// QCOMPARE(lvwph->m_clipItem->clip(), false);

955−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

956−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

957−// QCOMPARE(lvwph->contentY(), 0.);

958−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

959−// }

960−//

961−// void testInsertItemsOnNotShownPosition()

962−// {

963−// changeContentY(700);

964−//

965−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

966−// QTRY_COMPARE(lvwph->m_firstVisibleIndex, 2);

967−// verifyItem(0, -300., 350., false);

968−// verifyItem(1, 50, 350., false);

969−// verifyItem(2, 400, 350., false);

970−// verifyItem(3, 750, 350., true);

971−// QCOMPARE(lvwph->m_minYExtent, 0.);

972−// QCOMPARE(lvwph->m_clipItem->y(), 700.);

973−// QCOMPARE(lvwph->m_clipItem->clip(), false);

974−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

975−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

976−// QCOMPARE(lvwph->contentY(), 700.);

977−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

978−//

979−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 100));

980−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 125));

981−//

982−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

983−// QCOMPARE(lvwph->m_firstVisibleIndex, 4);

984−// verifyItem(0, -300., 350., false);

985−// verifyItem(1, 50, 350., false);

986−// verifyItem(2, 400, 350., false);

987−// verifyItem(3, 750, 350., true);

988−// QCOMPARE(lvwph->m_minYExtent, 0.);

989−// QCOMPARE(lvwph->m_clipItem->y(), 700.);

990−// QCOMPARE(lvwph->m_clipItem->clip(), false);

991−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

992−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

993−// QCOMPARE(lvwph->contentY(), 700.);

994−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

995−//

996−// scrollToTop();

997−//

998−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

999−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1000−// verifyItem(0, 50., 150., false);

1001−// verifyItem(1, 200., 125., false);

1002−// verifyItem(2, 325., 100., false);

1003−// verifyItem(3, 425., 200., false);

1004−// verifyItem(4, 625., 350., true);

1005−// QTRY_COMPARE(lvwph->m_minYExtent, 225.);

1006−// QCOMPARE(lvwph->m_clipItem->y(), -225.);

1007−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1008−// QCOMPARE(lvwph->m_headerItem->y(), -225.);

1009−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1010−// QCOMPARE(lvwph->contentY(), -225.);

1011−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1012−// }

1013−//

1014−// void testInsertItemsAtEndOfViewport()

1015−// {

1016−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 3), Q_ARG(QVariant, 100));

1017−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 3), Q_ARG(QVariant, 125));

1018−//

1019−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1020−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1021−// verifyItem(0, 50., 150., false);

1022−// verifyItem(1, 200., 200., false);

1023−// verifyItem(2, 400., 350., false);

1024−// verifyItem(3, 750., 125., true);

1025−// QCOMPARE(lvwph->m_minYExtent, 0.);

1026−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

1027−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1028−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1029−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1030−// QCOMPARE(lvwph->contentY(), 0.);

1031−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1032−// }

1033−//

1034−// void testInsertItemsBeforeValidIndex()

1035−// {

1036−// changeContentY(520);

1037−//

1038−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1039−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1040−// verifyItem(0, -320., 200., true);

1041−// verifyItem(1, -120, 350., false);

1042−// verifyItem(2, 230, 350., false);

1043−// verifyItem(3, 580, 350., true);

1044−// QCOMPARE(lvwph->m_minYExtent, 0.);

1045−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

1046−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1047−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1048−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1049−// QCOMPARE(lvwph->contentY(), 520.);

1050−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1051−//

1052−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 100));

1053−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 125));

1054−//

1055−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1056−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

1057−// verifyItem(0, -320., 200., true);

1058−// verifyItem(1, -120, 350., false);

1059−// verifyItem(2, 230, 350., false);

1060−// verifyItem(3, 580, 350., true);

1061−// QCOMPARE(lvwph->m_minYExtent, 0.);

1062−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

1063−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1064−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1065−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1066−// QCOMPARE(lvwph->contentY(), 520.);

1067−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1068−// }

130+ void testDrag1PixelUp()

131+ {

132+ lvwph->setContentY(lvwph->contentY() + 1);

133+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

134+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

135+ verifyItem(0, 49., 150., false);

136+ verifyItem(1, 199., 200., false);

137+ verifyItem(2, 399., 350., false);

138+ verifyItem(3, 749., 350., true);

139+ QCOMPARE(lvwph->m_minYExtent, 0.);

140+ QCOMPARE(lvwph->m_clipItem->y(), 1.);

141+ QCOMPARE(lvwph->m_clipItem->clip(), false);

142+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

143+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

144+ QCOMPARE(lvwph->contentY(), 1.);

145+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

146+ }

147+

148+ void testHeaderDetachDragDown()

149+ {

150+ QTest::mousePress(view, Qt::LeftButton, Qt::NoModifier, QPoint(0, 0));

151+ QTest::qWait(100);

152+ QTest::mouseMove(view, QPoint(0, 5));

153+ QTest::qWait(100);

154+ QTest::mouseMove(view, QPoint(0, 10));

155+ QTest::qWait(100);

156+ QTest::mouseMove(view, QPoint(0, 15));

157+ QTest::qWait(100);

158+ QTest::mouseMove(view, QPoint(0, 20));

159+ QTest::qWait(100);

160+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

161+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

162+ verifyItem(0, 55., 150., false);

163+ verifyItem(1, 205., 200., false);

164+ verifyItem(2, 405., 350., false);

165+ verifyItem(3, 755., 350., true);

166+ QCOMPARE(lvwph->m_minYExtent, 0.);

167+ QCOMPARE(lvwph->m_clipItem->y(), -5.);

168+ QCOMPARE(lvwph->m_clipItem->clip(), false);

169+ QCOMPARE(lvwph->m_headerItem->y(), -5.);

170+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

171+ QCOMPARE(lvwph->contentY(), -5.);

172+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

173+

174+ QTest::mouseRelease(view, Qt::LeftButton, Qt::NoModifier, QPoint(0, 15));

175+

176+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

177+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

178+ verifyItem(0, 50., 150., false);

179+ verifyItem(1, 200., 200., false);

180+ verifyItem(2, 400., 350., false);

181+ verifyItem(3, 750., 350., true);

182+ QCOMPARE(lvwph->m_minYExtent, 0.);

183+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

184+ QCOMPARE(lvwph->m_clipItem->clip(), false);

185+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

186+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

187+ QCOMPARE(lvwph->contentY(), 0.);

188+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

189+ }

190+

191+ void testDrag375PixelUp()

192+ {

193+ changeContentY(375);

194+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

195+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

196+ verifyItem(0, -325., 150., true);

197+ verifyItem(1, -175, 200., false);

198+ verifyItem(2, 25, 350., false);

199+ verifyItem(3, 375, 350., false);

200+ verifyItem(4, 725, 350., true);

201+ QCOMPARE(lvwph->m_minYExtent, 0.);

202+ QCOMPARE(lvwph->m_clipItem->y(), 375.);

203+ QCOMPARE(lvwph->m_clipItem->clip(), false);

204+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

205+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

206+ QCOMPARE(lvwph->contentY(), 375.);

207+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

208+ }

209+

210+ void testDrag520PixelUp()

211+ {

212+ changeContentY(520);

213+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

214+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

215+ verifyItem(0, -320., 200., true);

216+ verifyItem(1, -120, 350., false);

217+ verifyItem(2, 230, 350., false);

218+ verifyItem(3, 580, 350., true);

219+ QCOMPARE(lvwph->m_minYExtent, 0.);

220+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

221+ QCOMPARE(lvwph->m_clipItem->clip(), false);

222+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

223+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

224+ QCOMPARE(lvwph->contentY(), 520.);

225+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

226+ }

227+

228+ void testDragHeaderUpThenShow()

229+ {

230+ changeContentY(120);

231+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

232+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

233+ verifyItem(0, -70., 150., false);

234+ verifyItem(1, 80., 200., false);

235+ verifyItem(2, 280., 350., false);

236+ verifyItem(3, 630., 350., true);

237+ QCOMPARE(lvwph->m_minYExtent, 0.);

238+ QCOMPARE(lvwph->m_clipItem->y(), 120.);

239+ QCOMPARE(lvwph->m_clipItem->clip(), false);

240+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

241+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

242+ QCOMPARE(lvwph->contentY(), 120.);

243+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

244+

245+ changeContentY(-30);

246+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

247+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

248+ verifyItem(0, -70., 150., false);

249+ verifyItem(1, 80., 200., false);

250+ verifyItem(2, 280., 350., false);

251+ verifyItem(3, 630., 350., true);

252+ QCOMPARE(lvwph->m_minYExtent, 0.);

253+ QCOMPARE(lvwph->m_clipItem->y(), 120.);

254+ QCOMPARE(lvwph->m_clipItem->clip(), true);

255+ QTRY_COMPARE(lvwph->m_headerItem->y(), 70.);

256+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

257+ QCOMPARE(lvwph->contentY(), 90.);

258+ QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

259+ }

260+

261+ void testDragHeaderUpThenShowWithoutHidingTotally()

262+ {

263+ changeContentY(10);

264+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

265+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

266+ verifyItem(0, 40., 150., false);

267+ verifyItem(1, 190., 200., false);

268+ verifyItem(2, 390., 350., false);

269+ verifyItem(3, 740., 350., true);

270+ QCOMPARE(lvwph->m_minYExtent, 0.);

271+ QCOMPARE(lvwph->m_clipItem->y(), 10.);

272+ QCOMPARE(lvwph->m_clipItem->clip(), false);

273+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

274+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

275+ QCOMPARE(lvwph->contentY(), 10.);

276+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

277+

278+ changeContentY(-1);

279+

280+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

281+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

282+ verifyItem(0, 41., 150., false);

283+ verifyItem(1, 191., 200., false);

284+ verifyItem(2, 391., 350., false);

285+ verifyItem(3, 741., 350., true);

286+ QCOMPARE(lvwph->m_minYExtent, 0.);

287+ QCOMPARE(lvwph->m_clipItem->y(), 9.);

288+ QCOMPARE(lvwph->m_clipItem->clip(), false);

289+ QTRY_COMPARE(lvwph->m_headerItem->y(), 0.);

290+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

291+ QCOMPARE(lvwph->contentY(), 9.);

292+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

293+ }

294+

295+ void testPositionAtBeginningIndex0Visible()

296+ {

297+ changeContentY(375);

298+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

299+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

300+ verifyItem(0, -325., 150., true);

301+ verifyItem(1, -175, 200., false);

302+ verifyItem(2, 25, 350., false);

303+ verifyItem(3, 375, 350., false);

304+ verifyItem(4, 725, 350., true);

305+ QCOMPARE(lvwph->m_minYExtent, 0.);

306+ QCOMPARE(lvwph->m_clipItem->y(), 375.);

307+ QCOMPARE(lvwph->m_clipItem->clip(), false);

308+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

309+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

310+ QCOMPARE(lvwph->contentY(), 375.);

311+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

312+

313+ lvwph->positionAtBeginning();

314+

315+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

316+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

317+ verifyItem(0, 50., 150., false);

318+ verifyItem(1, 200., 200., false);

319+ verifyItem(2, 400., 350., false);

320+ verifyItem(3, 750., 350., true);

321+ QCOMPARE(lvwph->m_minYExtent, 0.);

322+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

323+ QCOMPARE(lvwph->m_clipItem->clip(), false);

324+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

325+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

326+ QCOMPARE(lvwph->contentY(), 0.);

327+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

328+ }

329+

330+ void testPositionAtBeginningIndex0NotVisible()

331+ {

332+ changeContentY(520);

333+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

334+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

335+ verifyItem(0, -320., 200., true);

336+ verifyItem(1, -120, 350., false);

337+ verifyItem(2, 230, 350., false);

338+ verifyItem(3, 580, 350., true);

339+ QCOMPARE(lvwph->m_minYExtent, 0.);

340+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

341+ QCOMPARE(lvwph->m_clipItem->clip(), false);

342+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

343+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

344+ QCOMPARE(lvwph->contentY(), 520.);

345+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

346+

347+ lvwph->positionAtBeginning();

348+

349+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

350+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

351+ verifyItem(0, 50., 150., false);

352+ verifyItem(1, 200., 200., false);

353+ verifyItem(2, 400., 350., false);

354+ verifyItem(3, 750., 350., true);

355+ QCOMPARE(lvwph->m_minYExtent, 0.);

356+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

357+ QCOMPARE(lvwph->m_clipItem->clip(), false);

358+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

359+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

360+ QCOMPARE(lvwph->contentY(), 0.);

361+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

362+ }

363+

364+ void testIndex0GrowOnScreen()

365+ {

366+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

367+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

368+ verifyItem(0, 50., 150., false);

369+ verifyItem(1, 200., 200., false);

370+ verifyItem(2, 400., 350., false);

371+ verifyItem(3, 750., 350., true);

372+ QCOMPARE(lvwph->m_minYExtent, 0.);

373+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

374+ QCOMPARE(lvwph->m_clipItem->clip(), false);

375+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

376+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

377+ QCOMPARE(lvwph->contentY(), 0.);

378+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

379+

380+ model->setProperty(0, "size", 400);

381+

382+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

383+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

384+ verifyItem(0, 50., 400., false);

385+ verifyItem(1, 450., 200., false);

386+ verifyItem(2, 650., 350., true);

387+ QCOMPARE(lvwph->m_minYExtent, 0.);

388+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

389+ QCOMPARE(lvwph->m_clipItem->clip(), false);

390+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

391+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

392+ QCOMPARE(lvwph->contentY(), 0.);

393+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

394+ }

395+

396+ void testIndex0GrowOffScreen()

397+ {

398+ changeContentY(375);

399+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

400+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

401+ verifyItem(0, -325., 150., true);

402+ verifyItem(1, -175, 200., false);

403+ verifyItem(2, 25, 350., false);

404+ verifyItem(3, 375, 350., false);

405+ verifyItem(4, 725, 350., true);

406+ QCOMPARE(lvwph->m_minYExtent, 0.);

407+ QCOMPARE(lvwph->m_clipItem->y(), 375.);

408+ QCOMPARE(lvwph->m_clipItem->clip(), false);

409+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

410+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

411+ QCOMPARE(lvwph->contentY(), 375.);

412+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

413+

414+ model->setProperty(0, "size", 400);

415+

416+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

417+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

418+ verifyItem(0, -575., 400., true);

419+ verifyItem(1, -175, 200., false);

420+ verifyItem(2, 25, 350., false);

421+ verifyItem(3, 375, 350., false);

422+ verifyItem(4, 725, 350., true);

423+ QCOMPARE(lvwph->m_minYExtent, 250.);

424+ QCOMPARE(lvwph->m_clipItem->y(), 375.);

425+ QCOMPARE(lvwph->m_clipItem->clip(), false);

426+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

427+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

428+ QCOMPARE(lvwph->contentY(), 375.);

429+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

430+

431+ scrollToTop();

432+

433+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

434+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

435+ verifyItem(0, 50., 400., false);

436+ verifyItem(1, 450, 200., false);

437+ verifyItem(2, 650, 350., true);

438+ QCOMPARE(lvwph->m_minYExtent, 250.);

439+ QCOMPARE(lvwph->m_clipItem->y(), -250.);

440+ QCOMPARE(lvwph->m_clipItem->clip(), false);

441+ QCOMPARE(lvwph->m_headerItem->y(), -250.);

442+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

443+ QCOMPARE(lvwph->contentY(), -250.);

444+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

445+

446+ changeContentY(30);

447+

448+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

449+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

450+ verifyItem(0, 20., 400., false);

451+ verifyItem(1, 420, 200., false);

452+ verifyItem(2, 620, 350., true);

453+ QCOMPARE(lvwph->m_minYExtent, 250.);

454+ QCOMPARE(lvwph->m_clipItem->y(), -220.);

455+ QCOMPARE(lvwph->m_clipItem->clip(), false);

456+ QCOMPARE(lvwph->m_headerItem->y(), -250.);

457+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

458+ QCOMPARE(lvwph->contentY(), -220.);

459+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

460+ }

461+

462+ void testIndex0GrowNotCreated()

463+ {

464+ changeContentY(520);

465+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

466+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

467+ verifyItem(0, -320., 200., true);

468+ verifyItem(1, -120, 350., false);

469+ verifyItem(2, 230, 350., false);

470+ verifyItem(3, 580, 350., true);

471+ QCOMPARE(lvwph->m_minYExtent, 0.);

472+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

473+ QCOMPARE(lvwph->m_clipItem->clip(), false);

474+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

475+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

476+ QCOMPARE(lvwph->contentY(), 520.);

477+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

478+

479+ model->setProperty(0, "size", 400);

480+

481+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

482+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

483+ verifyItem(0, -320., 200., true);

484+ verifyItem(1, -120, 350., false);

485+ verifyItem(2, 230, 350., false);

486+ verifyItem(3, 580, 350., true);

487+ QCOMPARE(lvwph->m_minYExtent, 0.);

488+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

489+ QCOMPARE(lvwph->m_clipItem->clip(), false);

490+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

491+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

492+ QCOMPARE(lvwph->contentY(), 520.);

493+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

494+

495+ scrollToTop();

496+

497+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

498+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

499+ verifyItem(0, 50., 400., false);

500+ verifyItem(1, 450, 200., false);

501+ verifyItem(2, 650, 350., true);

502+ QCOMPARE(lvwph->m_minYExtent, 250.);

503+ QCOMPARE(lvwph->m_clipItem->y(), -250.);

504+ QCOMPARE(lvwph->m_clipItem->clip(), false);

505+ QCOMPARE(lvwph->m_headerItem->y(), -250.);

506+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

507+ QCOMPARE(lvwph->contentY(), -250.);

508+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

509+ }

510+

511+ void testShowHideShowHeaderAtBottom()

512+ {

513+ scrollToBottom();

514+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

515+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

516+ verifyItem(0, -508., 350., true);

517+ verifyItem(1, -158, 350., false);

518+ verifyItem(2, 192, 350., false);

519+ QCOMPARE(lvwph->m_minYExtent, 0.);

520+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

521+ QCOMPARE(lvwph->m_clipItem->clip(), false);

522+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

523+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

524+ QCOMPARE(lvwph->contentY(), 1258.);

525+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

526+

527+ changeContentY(-30);

528+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

529+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

530+ verifyItem(0, -508., 350., true);

531+ verifyItem(1, -158, 350., false);

532+ verifyItem(2, 192, 350., false);

533+ QCOMPARE(lvwph->m_minYExtent, 0.);

534+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

535+ QCOMPARE(lvwph->m_clipItem->clip(), true);

536+ QCOMPARE(lvwph->m_headerItem->y(), 1208.);

537+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

538+ QCOMPARE(lvwph->contentY(), 1228.);

539+ QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

540+

541+ changeContentY(30);

542+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

543+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

544+ verifyItem(0, -508., 350., true);

545+ verifyItem(1, -158, 350., false);

546+ verifyItem(2, 192, 350., false);

547+ QCOMPARE(lvwph->m_minYExtent, 0.);

548+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

549+ QCOMPARE(lvwph->m_clipItem->clip(), false);

550+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

551+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

552+ QCOMPARE(lvwph->contentY(), 1258.);

553+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

554+

555+ changeContentY(-30);

556+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

557+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

558+ verifyItem(0, -508., 350., true);

559+ verifyItem(1, -158, 350., false);

560+ verifyItem(2, 192, 350., false);

561+ QCOMPARE(lvwph->m_minYExtent, 0.);

562+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

563+ QCOMPARE(lvwph->m_clipItem->clip(), true);

564+ QCOMPARE(lvwph->m_headerItem->y(), 1208.);

565+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

566+ QCOMPARE(lvwph->contentY(), 1228.);

567+ QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

568+ }

569+

570+ void testChangeDelegateAtBottom()

571+ {

572+ scrollToBottom();

573+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

574+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

575+ verifyItem(0, -508., 350., true);

576+ verifyItem(1, -158, 350., false);

577+ verifyItem(2, 192, 350., false);

578+ QCOMPARE(lvwph->m_minYExtent, 0.);

579+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

580+ QCOMPARE(lvwph->m_clipItem->clip(), false);

581+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

582+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

583+ QCOMPARE(lvwph->contentY(), 1258.);

584+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

585+

586+ lvwph->setDelegate(otherDelegate);

587+

588+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 6);

589+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

590+ verifyItem(0, 50., 35., false);

591+ verifyItem(1, 85, 35., false);

592+ verifyItem(2, 120, 35., false);

593+ verifyItem(3, 155, 35., false);

594+ verifyItem(4, 190, 35., false);

595+ verifyItem(5, 225, 35., false);

596+ QCOMPARE(lvwph->m_minYExtent, 0.);

597+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

598+ QCOMPARE(lvwph->m_clipItem->clip(), false);

599+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

600+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

601+ QCOMPARE(lvwph->contentY(), 0.);

602+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

603+ }

604+

605+ void testGrowHeaderAtTop()

606+ {

607+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

608+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

609+ verifyItem(0, 50., 150., false);

610+ verifyItem(1, 200., 200., false);

611+ verifyItem(2, 400., 350., false);

612+ verifyItem(3, 750., 350., true);

613+ QCOMPARE(lvwph->m_minYExtent, 0.);

614+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

615+ QCOMPARE(lvwph->m_clipItem->clip(), false);

616+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

617+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

618+ QCOMPARE(lvwph->contentY(), 0.);

619+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

620+

621+ lvwph->m_headerItem->setHeight(100);

622+

623+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

624+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

625+ verifyItem(0, 100., 150., false);

626+ verifyItem(1, 250., 200., false);

627+ verifyItem(2, 450., 350., false);

628+ verifyItem(3, 800., 350., true);

629+ QCOMPARE(lvwph->m_minYExtent, 0.);

630+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

631+ QCOMPARE(lvwph->m_clipItem->clip(), false);

632+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

633+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

634+ QCOMPARE(lvwph->contentY(), 0.);

635+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

636+ }

637+

638+ void testGrowHeaderAtBottom()

639+ {

640+ scrollToBottom();

641+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

642+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

643+ verifyItem(0, -508., 350., true);

644+ verifyItem(1, -158, 350., false);

645+ verifyItem(2, 192, 350., false);

646+ QCOMPARE(lvwph->m_minYExtent, 0.);

647+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

648+ QCOMPARE(lvwph->m_clipItem->clip(), false);

649+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

650+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

651+ QCOMPARE(lvwph->contentY(), 1258.);

652+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

653+

654+ lvwph->m_headerItem->setHeight(100);

655+

656+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

657+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

658+ verifyItem(0, -508., 350., true);

659+ verifyItem(1, -158, 350., false);

660+ verifyItem(2, 192, 350., false);

661+ QCOMPARE(lvwph->m_minYExtent, -650.);

662+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

663+ QCOMPARE(lvwph->m_clipItem->clip(), false);

664+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

665+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

666+ QCOMPARE(lvwph->contentY(), 1258.);

667+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

668+

669+ changeContentY(-30);

670+

671+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

672+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

673+ verifyItem(0, -508., 350., true);

674+ verifyItem(1, -158, 350., false);

675+ verifyItem(2, 192, 350., false);

676+ QCOMPARE(lvwph->m_minYExtent, -650.);

677+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

678+ QCOMPARE(lvwph->m_clipItem->clip(), true);

679+ QCOMPARE(lvwph->m_headerItem->y(), 1158.);

680+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

681+ QCOMPARE(lvwph->contentY(), 1228.);

682+ QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

683+

684+

685+ scrollToTop();

686+

687+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

688+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

689+ verifyItem(0, 100., 150., false);

690+ verifyItem(1, 250., 200., false);

691+ verifyItem(2, 450., 350., false);

692+ verifyItem(3, 800., 350., true);

693+ QCOMPARE(lvwph->m_minYExtent, 50.);

694+ QCOMPARE(lvwph->m_clipItem->y(), -50.);

695+ QCOMPARE(lvwph->m_clipItem->clip(), false);

696+ QCOMPARE(lvwph->m_headerItem->y(), -50.);

697+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

698+ QCOMPARE(lvwph->contentY(), -50.);

699+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

700+ }

701+

702+ void testGrowHeaderPartlyShown()

703+ {

704+ scrollToBottom();

705+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

706+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

707+ verifyItem(0, -508., 350., true);

708+ verifyItem(1, -158, 350., false);

709+ verifyItem(2, 192, 350., false);

710+ QCOMPARE(lvwph->m_minYExtent, 0.);

711+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

712+ QCOMPARE(lvwph->m_clipItem->clip(), false);

713+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

714+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

715+ QCOMPARE(lvwph->contentY(), 1258.);

716+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

717+

718+ changeContentY(-30);

719+

720+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

721+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

722+ verifyItem(0, -508., 350., true);

723+ verifyItem(1, -158, 350., false);

724+ verifyItem(2, 192, 350., false);

725+ QCOMPARE(lvwph->m_minYExtent, 0.);

726+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

727+ QCOMPARE(lvwph->m_clipItem->clip(), true);

728+ QCOMPARE(lvwph->m_headerItem->y(), 1208.);

729+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

730+ QCOMPARE(lvwph->contentY(), 1228.);

731+ QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

732+

733+ lvwph->m_headerItem->setHeight(100);

734+

735+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

736+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

737+ verifyItem(0, -508., 350., true);

738+ verifyItem(1, -158, 350., false);

739+ verifyItem(2, 192, 350., false);

740+ QCOMPARE(lvwph->m_minYExtent, -700.);

741+ QCOMPARE(lvwph->m_clipItem->y(), 1308.);

742+ QCOMPARE(lvwph->m_clipItem->clip(), true);

743+ QCOMPARE(lvwph->m_headerItem->y(), 1208.);

744+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

745+ QCOMPARE(lvwph->contentY(), 1228.);

746+ QCOMPARE(lvwph->m_headerItemShownHeight, 80.);

747+

748+ scrollToTop();

749+

750+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

751+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

752+ verifyItem(0, 100., 150., false);

753+ verifyItem(1, 250., 200., false);

754+ verifyItem(2, 450., 350., false);

755+ verifyItem(3, 800., 350., true);

756+ QCOMPARE(lvwph->m_minYExtent, 0.);

757+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

758+ QCOMPARE(lvwph->m_clipItem->clip(), false);

759+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

760+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

761+ QCOMPARE(lvwph->contentY(), 0.);

762+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

763+ }

764+

765+ void testShrinkHeaderMoreThanPartlyShown()

766+ {

767+ scrollToBottom();

768+ lvwph->m_headerItem->setHeight(100);

769+ changeContentY(-30);

770+

771+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

772+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

773+ verifyItem(0, -508., 350., true);

774+ verifyItem(1, -158, 350., false);

775+ verifyItem(2, 192, 350., false);

776+ QCOMPARE(lvwph->m_minYExtent, -650.);

777+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

778+ QCOMPARE(lvwph->m_clipItem->clip(), true);

779+ QCOMPARE(lvwph->m_headerItem->y(), 1158.);

780+ QCOMPARE(lvwph->m_headerItem->height(), 100.);

781+ QCOMPARE(lvwph->contentY(), 1228.);

782+ QCOMPARE(lvwph->m_headerItemShownHeight, 30.);

783+

784+ lvwph->m_headerItem->setHeight(50);

785+

786+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

787+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

788+ verifyItem(0, -508., 350., true);

789+ verifyItem(1, -158, 350., false);

790+ verifyItem(2, 192, 350., false);

791+ QCOMPARE(lvwph->m_minYExtent, -670.);

792+ QCOMPARE(lvwph->m_clipItem->y(), 1228.);

793+ QCOMPARE(lvwph->m_clipItem->clip(), false);

794+ QCOMPARE(lvwph->m_headerItem->y(), 1158.);

795+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

796+ QCOMPARE(lvwph->contentY(), 1228.);

797+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

798+ QTRY_VERIFY(lvwph->isAtYEnd());

799+

800+ scrollToTop();

801+

802+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

803+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

804+ verifyItem(0, 50., 150., false);

805+ verifyItem(1, 200., 200., false);

806+ verifyItem(2, 400., 350., false);

807+ verifyItem(3, 750., 350., true);

808+ QCOMPARE(lvwph->m_minYExtent, 30.);

809+ QCOMPARE(lvwph->m_clipItem->y(), -30.);

810+ QCOMPARE(lvwph->m_clipItem->clip(), false);

811+ QCOMPARE(lvwph->m_headerItem->y(), -30.);

812+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

813+ QCOMPARE(lvwph->contentY(), -30.);

814+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

815+ }

816+

817+ void testSetEmptyHeaderAtTop()

818+ {

819+ lvwph->setHeader(nullptr);

820+

821+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

822+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

823+ verifyItem(0, 0., 150., false);

824+ verifyItem(1, 150., 200., false);

825+ verifyItem(2, 350., 350., false);

826+ verifyItem(3, 700., 350., true);

827+ QCOMPARE(lvwph->m_minYExtent, 0.);

828+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

829+ QCOMPARE(lvwph->m_clipItem->clip(), false);

830+ QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

831+ QCOMPARE(lvwph->contentY(), 0.);

832+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

833+ }

834+

835+ void testSetEmptyHeaderAtBottom()

836+ {

837+ scrollToBottom();

838+ lvwph->setHeader(nullptr);

839+

840+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

841+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

842+ verifyItem(0, -508., 350., true);

843+ verifyItem(1, -158, 350., false);

844+ verifyItem(2, 192, 350., false);

845+ QCOMPARE(lvwph->m_minYExtent, -750.);

846+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

847+ QCOMPARE(lvwph->m_clipItem->clip(), false);

848+ QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

849+ QCOMPARE(lvwph->contentY(), 1258.);

850+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

851+

852+ scrollToTop();

853+

854+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

855+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

856+ verifyItem(0, 0., 150., false);

857+ verifyItem(1, 150., 200., false);

858+ verifyItem(2, 350., 350., false);

859+ verifyItem(3, 700., 350., true);

860+ QCOMPARE(lvwph->m_minYExtent, -50.);

861+ QCOMPARE(lvwph->m_clipItem->y(), 50.);

862+ QCOMPARE(lvwph->m_clipItem->clip(), false);

863+ QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

864+ QCOMPARE(lvwph->contentY(), 50.);

865+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

866+ }

867+

868+ void testSetEmptyHeaderWhenPartlyShownClipped()

869+ {

870+ scrollToBottom();

871+ changeContentY(-30);

872+ lvwph->setHeader(nullptr);

873+

874+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

875+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

876+ verifyItem(0, -508., 350., true);

877+ verifyItem(1, -158, 350., false);

878+ verifyItem(2, 192, 350., false);

879+ QCOMPARE(lvwph->m_minYExtent, -720.);

880+ QCOMPARE(lvwph->m_clipItem->y(), 1228.);

881+ QCOMPARE(lvwph->m_clipItem->clip(), false);

882+ QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

883+ QCOMPARE(lvwph->contentY(), 1228.);

884+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

885+ QTRY_VERIFY(lvwph->isAtYEnd());

886+

887+ scrollToTop();

888+

889+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

890+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

891+ verifyItem(0, 0., 150., false);

892+ verifyItem(1, 150., 200., false);

893+ verifyItem(2, 350., 350., false);

894+ verifyItem(3, 700., 350., true);

895+ QCOMPARE(lvwph->m_minYExtent, -20.);

896+ QCOMPARE(lvwph->m_clipItem->y(), 20.);

897+ QCOMPARE(lvwph->m_clipItem->clip(), false);

898+ QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

899+ QCOMPARE(lvwph->contentY(), 20.);

900+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

901+ }

902+

903+ void testSetEmptyHeaderWhenPartlyShownNotClipped()

904+ {

905+ changeContentY(30);

906+ lvwph->setHeader(nullptr);

907+

908+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

909+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

910+ verifyItem(0, -30., 150., false);

911+ verifyItem(1, 120., 200., false);

912+ verifyItem(2, 320., 350., false);

913+ verifyItem(3, 670., 350., true);

914+ QCOMPARE(lvwph->m_minYExtent, 0.);

915+ QCOMPARE(lvwph->m_clipItem->y(), 30.);

916+ QCOMPARE(lvwph->m_clipItem->clip(), false);

917+ QCOMPARE(lvwph->m_headerItem, (QQuickItem*)nullptr);

918+ QCOMPARE(lvwph->contentY(), 30.);

919+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

920+ }

921+

922+ void testSetNullDelegate()

923+ {

924+ lvwph->setDelegate(nullptr);

925+

926+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 0);

927+ QCOMPARE(lvwph->m_firstVisibleIndex, -1);

928+ QCOMPARE(lvwph->m_minYExtent, 0.);

929+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

930+ QCOMPARE(lvwph->m_clipItem->clip(), false);

931+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

932+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

933+ QCOMPARE(lvwph->contentY(), 0.);

934+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

935+ QTRY_COMPARE(lvwph->contentHeight(), 50.);

936+ QVERIFY(lvwph->isAtYBeginning());

937+ QVERIFY(lvwph->isAtYEnd());

938+ }

939+

940+ void testInsertItems()

941+ {

942+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 100));

943+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 125));

944+

945+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

946+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

947+ verifyItem(0, 50., 150., false);

948+ verifyItem(1, 200., 125., false);

949+ verifyItem(2, 325., 100., false);

950+ verifyItem(3, 425., 200., false);

951+ verifyItem(4, 625., 350., true);

952+ QCOMPARE(lvwph->m_minYExtent, 0.);

953+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

954+ QCOMPARE(lvwph->m_clipItem->clip(), false);

955+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

956+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

957+ QCOMPARE(lvwph->contentY(), 0.);

958+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

959+ }

960+

961+ void testInsertItemsOnNotShownPosition()

962+ {

963+ changeContentY(700);

964+

965+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

966+ QTRY_COMPARE(lvwph->m_firstVisibleIndex, 2);

967+ verifyItem(0, -300., 350., false);

968+ verifyItem(1, 50, 350., false);

969+ verifyItem(2, 400, 350., false);

970+ verifyItem(3, 750, 350., true);

971+ QCOMPARE(lvwph->m_minYExtent, 0.);

972+ QCOMPARE(lvwph->m_clipItem->y(), 700.);

973+ QCOMPARE(lvwph->m_clipItem->clip(), false);

974+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

975+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

976+ QCOMPARE(lvwph->contentY(), 700.);

977+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

978+

979+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 100));

980+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 125));

981+

982+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

983+ QCOMPARE(lvwph->m_firstVisibleIndex, 4);

984+ verifyItem(0, -300., 350., false);

985+ verifyItem(1, 50, 350., false);

986+ verifyItem(2, 400, 350., false);

987+ verifyItem(3, 750, 350., true);

988+ QCOMPARE(lvwph->m_minYExtent, 0.);

989+ QCOMPARE(lvwph->m_clipItem->y(), 700.);

990+ QCOMPARE(lvwph->m_clipItem->clip(), false);

991+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

992+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

993+ QCOMPARE(lvwph->contentY(), 700.);

994+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

995+

996+ scrollToTop();

997+

998+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

999+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1000+ verifyItem(0, 50., 150., false);

1001+ verifyItem(1, 200., 125., false);

1002+ verifyItem(2, 325., 100., false);

1003+ verifyItem(3, 425., 200., false);

1004+ verifyItem(4, 625., 350., true);

1005+ QTRY_COMPARE(lvwph->m_minYExtent, 225.);

1006+ QCOMPARE(lvwph->m_clipItem->y(), -225.);

1007+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1008+ QCOMPARE(lvwph->m_headerItem->y(), -225.);

1009+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1010+ QCOMPARE(lvwph->contentY(), -225.);

1011+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1012+ }

1013+

1014+ void testInsertItemsAtEndOfViewport()

1015+ {

1016+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 3), Q_ARG(QVariant, 100));

1017+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 3), Q_ARG(QVariant, 125));

1018+

1019+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1020+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1021+ verifyItem(0, 50., 150., false);

1022+ verifyItem(1, 200., 200., false);

1023+ verifyItem(2, 400., 350., false);

1024+ verifyItem(3, 750., 125., true);

1025+ QCOMPARE(lvwph->m_minYExtent, 0.);

1026+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

1027+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1028+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1029+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1030+ QCOMPARE(lvwph->contentY(), 0.);

1031+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1032+ }

1033+

1034+ void testInsertItemsBeforeValidIndex()

1035+ {

1036+ changeContentY(520);

1037+

1038+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1039+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1040+ verifyItem(0, -320., 200., true);

1041+ verifyItem(1, -120, 350., false);

1042+ verifyItem(2, 230, 350., false);

1043+ verifyItem(3, 580, 350., true);

1044+ QCOMPARE(lvwph->m_minYExtent, 0.);

1045+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

1046+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1047+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1048+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1049+ QCOMPARE(lvwph->contentY(), 520.);

1050+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1051+

1052+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 100));

1053+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 1), Q_ARG(QVariant, 125));

1054+

1055+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1056+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

1057+ verifyItem(0, -320., 200., true);

1058+ verifyItem(1, -120, 350., false);

1059+ verifyItem(2, 230, 350., false);

1060+ verifyItem(3, 580, 350., true);

1061+ QCOMPARE(lvwph->m_minYExtent, 0.);

1062+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

1063+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1064+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1065+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1066+ QCOMPARE(lvwph->contentY(), 520.);

1067+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1068+ }

10691069

10701070 void testInsertItemsBeforeViewport()

10711071 {

@@ -1133,392 +1133,392 @@ private Q_SLOTS:

11331133 QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

11341134 }

11351135

1136−// void testInsertItemsAtBottom()

1137−// {

1138−// scrollToBottom();

1139−//

1140−// QVERIFY(lvwph->isAtYEnd());

1141−//

1142−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 6), Q_ARG(QVariant, 100));

1143−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 6), Q_ARG(QVariant, 125));

1144−//

1145−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1146−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

1147−// verifyItem(0, -508., 350., true);

1148−// verifyItem(1, -158, 350., false);

1149−// verifyItem(2, 192, 350., false);

1150−// verifyItem(3, 542, 125., true);

1151−// verifyItem(4, 667, 100., true);

1152−// QCOMPARE(lvwph->m_minYExtent, 0.);

1153−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1154−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1155−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1156−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1157−// QCOMPARE(lvwph->contentY(), 1258.);

1158−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1159−// QVERIFY(!lvwph->isAtYEnd());

1160−//

1161−// scrollToBottom();

1162−//

1163−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1164−// QCOMPARE(lvwph->m_firstVisibleIndex, 4);

1165−// verifyItem(0, -383., 350., true);

1166−// verifyItem(1, -33, 350., false);

1167−// verifyItem(2, 317, 125., false);

1168−// verifyItem(3, 442, 100., false);

1169−// QCOMPARE(lvwph->m_minYExtent, 0.);

1170−// QCOMPARE(lvwph->m_clipItem->y(), 1483.);

1171−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1172−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1173−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1174−// QCOMPARE(lvwph->contentY(), 1483.);

1175−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1176−// QVERIFY(lvwph->isAtYEnd());

1177−// }

1178−//

1179−// void testInsertItemAtTop()

1180−// {

1181−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1182−//

1183−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1184−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1185−// verifyItem(0, 50., 75., false);

1186−// verifyItem(1, 125., 150., false);

1187−// verifyItem(2, 275., 200., false);

1188−// verifyItem(3, 475., 350., false);

1189−// QCOMPARE(lvwph->m_minYExtent, 0.);

1190−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

1191−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1192−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1193−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1194−// QCOMPARE(lvwph->contentY(), 0.);

1195−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1196−// QVERIFY(lvwph->isAtYBeginning());

1197−// }

1198−

1199−// void testInsertItem10SmallItemsAtTopWhenAtBottom()

1200−// {

1201−// scrollToBottom();

1202−//

1203−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1204−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1205−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1206−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1207−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1208−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1209−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1210−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1211−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1212−// QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1213−//

1214−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1215−// QCOMPARE(lvwph->m_firstVisibleIndex, 13);

1216−// verifyItem(0, -508., 350., true);

1217−// verifyItem(1, -158, 350., false);

1218−// verifyItem(2, 192, 350., false);

1219−// QCOMPARE(lvwph->m_minYExtent, 0.);

1220−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1221−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1222−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1223−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1224−// QCOMPARE(lvwph->contentY(), 1258.);

1225−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1226−//

1227−// changeContentY(-1700);

1228−//

1229−// int i = 0;

1230−// while(i < 10 && lvwph->m_visibleItems.count() != 12) {

1231−// qDebug() << "Loop" << i;

1232−// Q_FOREACH(ListViewWithPageHeader::ListItem *item, lvwph->m_visibleItems)

1233−// qDebug() << item->m_item;

1234−// QTest::qWait(1000);

1235−// ++i;

1236−// }

1237−// qDebug() << "Before compare";

1238−// Q_FOREACH(ListViewWithPageHeader::ListItem *item, lvwph->m_visibleItems)

1239−// qDebug() << item->m_item;

1240−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 12);

1241−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1242−// verifyItem(0, -308., 75., true);

1243−// verifyItem(1, -233., 75., true);

1244−// verifyItem(2, -158., 75., true);

1245−// verifyItem(3, -83., 75., true);

1246−// verifyItem(4, -8., 75., false);

1247−// verifyItem(5, 67., 75., false);

1248−// verifyItem(6, 142., 75., false);

1249−// verifyItem(7, 217., 75., false);

1250−// verifyItem(8, 292., 75., false);

1251−// verifyItem(9, 367., 75., false);

1252−// verifyItem(10, 442., 150., false);

1253−// verifyItem(11, 592., 200., true);

1254−// QCOMPARE(lvwph->m_minYExtent, 750.);

1255−// QCOMPARE(lvwph->m_clipItem->y(), -392.);

1256−// QCOMPARE(lvwph->m_clipItem->clip(), true);

1257−// QCOMPARE(lvwph->m_headerItem->y(), -442.);

1258−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1259−// QCOMPARE(lvwph->contentY(), -442.);

1260−// QCOMPARE(lvwph->m_headerItemShownHeight, 50.);

1261−// }

1262−

1263−// void testRemoveItemsAtTop()

1264−// {

1265−// QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 2));

1266−//

1267−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1268−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1269−// verifyItem(0, 50., 350., false);

1270−// verifyItem(1, 400., 350., false);

1271−// verifyItem(2, 750., 350., true);

1272−// QCOMPARE(lvwph->m_minYExtent, 0.);

1273−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

1274−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1275−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1276−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1277−// QCOMPARE(lvwph->contentY(), 0.);

1278−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1279−// QVERIFY(lvwph->isAtYBeginning());

1280−// }

1281−//

1282−// void testRemoveNonCreatedItemsAtTopWhenAtBottom()

1283−// {

1284−// scrollToBottom();

1285−//

1286−// QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 2));

1287−//

1288−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1289−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1290−// verifyItem(0, -508., 350., true);

1291−// verifyItem(1, -158, 350., false);

1292−// verifyItem(2, 192, 350., false);

1293−// QCOMPARE(lvwph->m_minYExtent, 0.);

1294−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1295−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1296−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1297−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1298−// QCOMPARE(lvwph->contentY(), 1258.);

1299−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1300−// }

1301−//

1302−// void testRemoveLastItemsAtBottom()

1303−// {

1304−// scrollToBottom();

1305−//

1306−// QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 4), Q_ARG(QVariant, 2));

1307−//

1308−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1309−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1310−// verifyItem(0, -358., 200., true);

1311−// verifyItem(1, -158, 350., false);

1312−// verifyItem(2, 192, 350., false);

1313−// QCOMPARE(lvwph->m_minYExtent, -150.);

1314−// QCOMPARE(lvwph->m_clipItem->y(), 558.);

1315−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1316−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1317−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1318−// QCOMPARE(lvwph->contentY(), 558.);

1319−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1320−// }

1321−//

1322−// void testRemoveItemOutOfViewport()

1323−// {

1324−// changeContentY(520);

1325−//

1326−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1327−// QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1328−// verifyItem(0, -320., 200., true);

1329−// verifyItem(1, -120, 350., false);

1330−// verifyItem(2, 230, 350., false);

1331−// verifyItem(3, 580, 350., true);

1332−// QCOMPARE(lvwph->m_minYExtent, 0.);

1333−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

1334−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1335−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1336−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1337−// QCOMPARE(lvwph->contentY(), 520.);

1338−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1339−//

1340−//

1341−// QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 1), Q_ARG(QVariant, 1));

1342−//

1343−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1344−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1345−// verifyItem(0, -270., 150., true);

1346−// verifyItem(1, -120., 350., false);

1347−// verifyItem(2, 230, 350., false);

1348−// verifyItem(3, 580, 350., true);

1349−// QCOMPARE(lvwph->m_minYExtent, -200.);

1350−// QCOMPARE(lvwph->m_clipItem->y(), 520.);

1351−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1352−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1353−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1354−// QCOMPARE(lvwph->contentY(), 520.);

1355−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1356−// }

1357−//

1358−// void testMoveFirstItems()

1359−// {

1360−// QMetaObject::invokeMethod(model, "moveItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 1), Q_ARG(QVariant, 1));

1361−//

1362−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1363−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1364−// verifyItem(0, 50., 200., false);

1365−// verifyItem(1, 250., 150., false);

1366−// verifyItem(2, 400., 350., false);

1367−// verifyItem(3, 750., 350., true);

1368−// QCOMPARE(lvwph->m_minYExtent, 0.);

1369−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

1370−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1371−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1372−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1373−// QCOMPARE(lvwph->contentY(), 0.);

1374−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1375−//

1376−// }

1377−//

1378−// void testMoveFirstOutOfVisibleItems()

1379−// {

1380−// QMetaObject::invokeMethod(model, "moveItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 4), Q_ARG(QVariant, 1));

1381−//

1382−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1383−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1384−// verifyItem(0, 50., 200., false);

1385−// verifyItem(1, 250., 350., false);

1386−// verifyItem(2, 600., 350., true);

1387−// QCOMPARE(lvwph->m_minYExtent, 0.);

1388−// QCOMPARE(lvwph->m_clipItem->y(), 0.);

1389−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1390−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1391−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1392−// QCOMPARE(lvwph->contentY(), 0.);

1393−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1394−//

1395−// }

1396−//

1397−// void testMoveFirstToLastAtBottom()

1398−// {

1399−// scrollToBottom();

1400−//

1401−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1402−// QCOMPARE(lvwph->m_firstVisibleIndex, 3);

1403−// verifyItem(0, -508., 350., true);

1404−// verifyItem(1, -158, 350., false);

1405−// verifyItem(2, 192, 350., false);

1406−// QCOMPARE(lvwph->m_minYExtent, 0.);

1407−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1408−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1409−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1410−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1411−// QCOMPARE(lvwph->contentY(), 1258.);

1412−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1413−//

1414−// QMetaObject::invokeMethod(model, "moveItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 5), Q_ARG(QVariant, 1));

1415−//

1416−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1417−// QCOMPARE(lvwph->m_firstVisibleIndex, 2);

1418−// verifyItem(0, -508., 350., true);

1419−// verifyItem(1, -158, 350., false);

1420−// verifyItem(2, 192, 350., false);

1421−// verifyItem(3, 542, 150., true);

1422−// QCOMPARE(lvwph->m_minYExtent, 0.);

1423−// QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1424−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1425−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1426−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1427−// QCOMPARE(lvwph->contentY(), 1258.);

1428−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1429−// QVERIFY(!lvwph->isAtYEnd());

1430−// }

1431−//

1432−// void testChangeSizeVisibleItemNotOnViewport()

1433−// {

1434−// changeContentY(440);

1435−//

1436−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1437−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1438−// verifyItem(0, -390., 150., true);

1439−// verifyItem(1, -240., 200., true);

1440−// verifyItem(2, -40, 350., false);

1441−// verifyItem(3, 310, 350., false);

1442−// verifyItem(4, 660, 350., true);

1443−// QCOMPARE(lvwph->m_minYExtent, 0.);

1444−// QCOMPARE(lvwph->m_clipItem->y(), 440.);

1445−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1446−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1447−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1448−// QCOMPARE(lvwph->contentY(), 440.);

1449−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1450−//

1451−// model->setProperty(1, "size", 100);

1452−//

1453−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1454−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1455−// verifyItem(0, -290., 150., true);

1456−// verifyItem(1, -140., 100., true);

1457−// verifyItem(2, -40, 350., false);

1458−// verifyItem(3, 310, 350., false);

1459−// verifyItem(4, 660, 350., true);

1460−// QCOMPARE(lvwph->m_minYExtent, -100.);

1461−// QCOMPARE(lvwph->m_clipItem->y(), 440.);

1462−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1463−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1464−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1465−// QCOMPARE(lvwph->contentY(), 440.);

1466−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1467−// }

1468−//

1469−// void testShowHeaderCloseToTheTop()

1470−// {

1471−// changeContentY(375);

1472−//

1473−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1474−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1475−// verifyItem(0, -325., 150., true);

1476−// verifyItem(1, -175, 200., false);

1477−// verifyItem(2, 25, 350., false);

1478−// verifyItem(3, 375, 350., false);

1479−// verifyItem(4, 725, 350., true);

1480−// QCOMPARE(lvwph->m_minYExtent, 0.);

1481−// QCOMPARE(lvwph->m_clipItem->y(), 375.);

1482−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1483−// QCOMPARE(lvwph->m_headerItem->y(), 0.);

1484−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1485−// QCOMPARE(lvwph->contentY(), 375.);

1486−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);;

1487−//

1488−// lvwph->showHeader();

1489−//

1490−// QTRY_VERIFY(!lvwph->m_headerShowAnimation->isRunning());

1491−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1492−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1493−// verifyItem(0, -375., 150., true);

1494−// verifyItem(1, -225, 200., true);

1495−// verifyItem(2, -25, 350., false);

1496−// verifyItem(3, 325, 350., false);

1497−// verifyItem(4, 675, 350., true);

1498−// QCOMPARE(lvwph->m_minYExtent, 50.);

1499−// QCOMPARE(lvwph->m_clipItem->y(), 375.);

1500−// QCOMPARE(lvwph->m_clipItem->clip(), true);

1501−// QCOMPARE(lvwph->m_headerItem->y(), 325.);

1502−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1503−// QCOMPARE(lvwph->contentY(), 325.);

1504−// QCOMPARE(lvwph->m_headerItemShownHeight, 50.);;

1505−//

1506−// scrollToTop();

1507−//

1508−// QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1509−// QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1510−// verifyItem(0, 50., 150., false);

1511−// verifyItem(1, 200., 200., false);

1512−// verifyItem(2, 400., 350., false);

1513−// verifyItem(3, 750., 350., true);

1514−// QCOMPARE(lvwph->m_minYExtent, 50.);

1515−// QCOMPARE(lvwph->m_clipItem->y(), -50.);

1516−// QCOMPARE(lvwph->m_clipItem->clip(), false);

1517−// QCOMPARE(lvwph->m_headerItem->y(), -50.);

1518−// QCOMPARE(lvwph->m_headerItem->height(), 50.);

1519−// QCOMPARE(lvwph->contentY(), -50.);

1520−// QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1521−// }

1136+ void testInsertItemsAtBottom()

1137+ {

1138+ scrollToBottom();

1139+

1140+ QVERIFY(lvwph->isAtYEnd());

1141+

1142+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 6), Q_ARG(QVariant, 100));

1143+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 6), Q_ARG(QVariant, 125));

1144+

1145+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1146+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

1147+ verifyItem(0, -508., 350., true);

1148+ verifyItem(1, -158, 350., false);

1149+ verifyItem(2, 192, 350., false);

1150+ verifyItem(3, 542, 125., true);

1151+ verifyItem(4, 667, 100., true);

1152+ QCOMPARE(lvwph->m_minYExtent, 0.);

1153+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1154+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1155+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1156+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1157+ QCOMPARE(lvwph->contentY(), 1258.);

1158+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1159+ QVERIFY(!lvwph->isAtYEnd());

1160+

1161+ scrollToBottom();

1162+

1163+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1164+ QCOMPARE(lvwph->m_firstVisibleIndex, 4);

1165+ verifyItem(0, -383., 350., true);

1166+ verifyItem(1, -33, 350., false);

1167+ verifyItem(2, 317, 125., false);

1168+ verifyItem(3, 442, 100., false);

1169+ QCOMPARE(lvwph->m_minYExtent, 0.);

1170+ QCOMPARE(lvwph->m_clipItem->y(), 1483.);

1171+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1172+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1173+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1174+ QCOMPARE(lvwph->contentY(), 1483.);

1175+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1176+ QVERIFY(lvwph->isAtYEnd());

1177+ }

1178+

1179+ void testInsertItemAtTop()

1180+ {

1181+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1182+

1183+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1184+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1185+ verifyItem(0, 50., 75., false);

1186+ verifyItem(1, 125., 150., false);

1187+ verifyItem(2, 275., 200., false);

1188+ verifyItem(3, 475., 350., false);

1189+ QCOMPARE(lvwph->m_minYExtent, 0.);

1190+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

1191+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1192+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1193+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1194+ QCOMPARE(lvwph->contentY(), 0.);

1195+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1196+ QVERIFY(lvwph->isAtYBeginning());

1197+ }

1198+

1199+ void testInsertItem10SmallItemsAtTopWhenAtBottom()

1200+ {

1201+ scrollToBottom();

1202+

1203+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1204+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1205+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1206+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1207+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1208+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1209+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1210+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1211+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1212+ QMetaObject::invokeMethod(model, "insertItem", Q_ARG(QVariant, 0), Q_ARG(QVariant, 75));

1213+

1214+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1215+ QCOMPARE(lvwph->m_firstVisibleIndex, 13);

1216+ verifyItem(0, -508., 350., true);

1217+ verifyItem(1, -158, 350., false);

1218+ verifyItem(2, 192, 350., false);

1219+ QCOMPARE(lvwph->m_minYExtent, 0.);

1220+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1221+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1222+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1223+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1224+ QCOMPARE(lvwph->contentY(), 1258.);

1225+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1226+

1227+ changeContentY(-1700);

1228+

1229+ int i = 0;

1230+ while(i < 10 && lvwph->m_visibleItems.count() != 12) {

1231+ qDebug() << "Loop" << i;

1232+ Q_FOREACH(ListViewWithPageHeader::ListItem *item, lvwph->m_visibleItems)

1233+ qDebug() << item->m_item;

1234+ QTest::qWait(1000);

1235+ ++i;

1236+ }

1237+ qDebug() << "Before compare";

1238+ Q_FOREACH(ListViewWithPageHeader::ListItem *item, lvwph->m_visibleItems)

1239+ qDebug() << item->m_item;

1240+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 12);

1241+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1242+ verifyItem(0, -308., 75., true);

1243+ verifyItem(1, -233., 75., true);

1244+ verifyItem(2, -158., 75., true);

1245+ verifyItem(3, -83., 75., true);

1246+ verifyItem(4, -8., 75., false);

1247+ verifyItem(5, 67., 75., false);

1248+ verifyItem(6, 142., 75., false);

1249+ verifyItem(7, 217., 75., false);

1250+ verifyItem(8, 292., 75., false);

1251+ verifyItem(9, 367., 75., false);

1252+ verifyItem(10, 442., 150., false);

1253+ verifyItem(11, 592., 200., true);

1254+ QCOMPARE(lvwph->m_minYExtent, 750.);

1255+ QCOMPARE(lvwph->m_clipItem->y(), -392.);

1256+ QCOMPARE(lvwph->m_clipItem->clip(), true);

1257+ QCOMPARE(lvwph->m_headerItem->y(), -442.);

1258+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1259+ QCOMPARE(lvwph->contentY(), -442.);

1260+ QCOMPARE(lvwph->m_headerItemShownHeight, 50.);

1261+ }

1262+

1263+ void testRemoveItemsAtTop()

1264+ {

1265+ QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 2));

1266+

1267+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1268+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1269+ verifyItem(0, 50., 350., false);

1270+ verifyItem(1, 400., 350., false);

1271+ verifyItem(2, 750., 350., true);

1272+ QCOMPARE(lvwph->m_minYExtent, 0.);

1273+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

1274+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1275+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1276+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1277+ QCOMPARE(lvwph->contentY(), 0.);

1278+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1279+ QVERIFY(lvwph->isAtYBeginning());

1280+ }

1281+

1282+ void testRemoveNonCreatedItemsAtTopWhenAtBottom()

1283+ {

1284+ scrollToBottom();

1285+

1286+ QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 2));

1287+

1288+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1289+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1290+ verifyItem(0, -508., 350., true);

1291+ verifyItem(1, -158, 350., false);

1292+ verifyItem(2, 192, 350., false);

1293+ QCOMPARE(lvwph->m_minYExtent, 0.);

1294+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1295+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1296+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1297+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1298+ QCOMPARE(lvwph->contentY(), 1258.);

1299+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1300+ }

1301+

1302+ void testRemoveLastItemsAtBottom()

1303+ {

1304+ scrollToBottom();

1305+

1306+ QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 4), Q_ARG(QVariant, 2));

1307+

1308+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1309+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1310+ verifyItem(0, -358., 200., true);

1311+ verifyItem(1, -158, 350., false);

1312+ verifyItem(2, 192, 350., false);

1313+ QCOMPARE(lvwph->m_minYExtent, -150.);

1314+ QCOMPARE(lvwph->m_clipItem->y(), 558.);

1315+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1316+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1317+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1318+ QCOMPARE(lvwph->contentY(), 558.);

1319+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1320+ }

1321+

1322+ void testRemoveItemOutOfViewport()

1323+ {

1324+ changeContentY(520);

1325+

1326+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1327+ QCOMPARE(lvwph->m_firstVisibleIndex, 1);

1328+ verifyItem(0, -320., 200., true);

1329+ verifyItem(1, -120, 350., false);

1330+ verifyItem(2, 230, 350., false);

1331+ verifyItem(3, 580, 350., true);

1332+ QCOMPARE(lvwph->m_minYExtent, 0.);

1333+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

1334+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1335+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1336+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1337+ QCOMPARE(lvwph->contentY(), 520.);

1338+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1339+

1340+

1341+ QMetaObject::invokeMethod(model, "removeItems", Q_ARG(QVariant, 1), Q_ARG(QVariant, 1));

1342+

1343+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1344+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1345+ verifyItem(0, -270., 150., true);

1346+ verifyItem(1, -120., 350., false);

1347+ verifyItem(2, 230, 350., false);

1348+ verifyItem(3, 580, 350., true);

1349+ QCOMPARE(lvwph->m_minYExtent, -200.);

1350+ QCOMPARE(lvwph->m_clipItem->y(), 520.);

1351+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1352+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1353+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1354+ QCOMPARE(lvwph->contentY(), 520.);

1355+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1356+ }

1357+

1358+ void testMoveFirstItems()

1359+ {

1360+ QMetaObject::invokeMethod(model, "moveItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 1), Q_ARG(QVariant, 1));

1361+

1362+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1363+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1364+ verifyItem(0, 50., 200., false);

1365+ verifyItem(1, 250., 150., false);

1366+ verifyItem(2, 400., 350., false);

1367+ verifyItem(3, 750., 350., true);

1368+ QCOMPARE(lvwph->m_minYExtent, 0.);

1369+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

1370+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1371+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1372+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1373+ QCOMPARE(lvwph->contentY(), 0.);

1374+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1375+

1376+ }

1377+

1378+ void testMoveFirstOutOfVisibleItems()

1379+ {

1380+ QMetaObject::invokeMethod(model, "moveItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 4), Q_ARG(QVariant, 1));

1381+

1382+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1383+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1384+ verifyItem(0, 50., 200., false);

1385+ verifyItem(1, 250., 350., false);

1386+ verifyItem(2, 600., 350., true);

1387+ QCOMPARE(lvwph->m_minYExtent, 0.);

1388+ QCOMPARE(lvwph->m_clipItem->y(), 0.);

1389+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1390+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1391+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1392+ QCOMPARE(lvwph->contentY(), 0.);

1393+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1394+

1395+ }

1396+

1397+ void testMoveFirstToLastAtBottom()

1398+ {

1399+ scrollToBottom();

1400+

1401+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 3);

1402+ QCOMPARE(lvwph->m_firstVisibleIndex, 3);

1403+ verifyItem(0, -508., 350., true);

1404+ verifyItem(1, -158, 350., false);

1405+ verifyItem(2, 192, 350., false);

1406+ QCOMPARE(lvwph->m_minYExtent, 0.);

1407+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1408+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1409+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1410+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1411+ QCOMPARE(lvwph->contentY(), 1258.);

1412+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1413+

1414+ QMetaObject::invokeMethod(model, "moveItems", Q_ARG(QVariant, 0), Q_ARG(QVariant, 5), Q_ARG(QVariant, 1));

1415+

1416+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1417+ QCOMPARE(lvwph->m_firstVisibleIndex, 2);

1418+ verifyItem(0, -508., 350., true);

1419+ verifyItem(1, -158, 350., false);

1420+ verifyItem(2, 192, 350., false);

1421+ verifyItem(3, 542, 150., true);

1422+ QCOMPARE(lvwph->m_minYExtent, 0.);

1423+ QCOMPARE(lvwph->m_clipItem->y(), 1258.);

1424+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1425+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1426+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1427+ QCOMPARE(lvwph->contentY(), 1258.);

1428+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1429+ QVERIFY(!lvwph->isAtYEnd());

1430+ }

1431+

1432+ void testChangeSizeVisibleItemNotOnViewport()

1433+ {

1434+ changeContentY(440);

1435+

1436+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1437+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1438+ verifyItem(0, -390., 150., true);

1439+ verifyItem(1, -240., 200., true);

1440+ verifyItem(2, -40, 350., false);

1441+ verifyItem(3, 310, 350., false);

1442+ verifyItem(4, 660, 350., true);

1443+ QCOMPARE(lvwph->m_minYExtent, 0.);

1444+ QCOMPARE(lvwph->m_clipItem->y(), 440.);

1445+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1446+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1447+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1448+ QCOMPARE(lvwph->contentY(), 440.);

1449+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1450+

1451+ model->setProperty(1, "size", 100);

1452+

1453+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1454+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1455+ verifyItem(0, -290., 150., true);

1456+ verifyItem(1, -140., 100., true);

1457+ verifyItem(2, -40, 350., false);

1458+ verifyItem(3, 310, 350., false);

1459+ verifyItem(4, 660, 350., true);

1460+ QCOMPARE(lvwph->m_minYExtent, -100.);

1461+ QCOMPARE(lvwph->m_clipItem->y(), 440.);

1462+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1463+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1464+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1465+ QCOMPARE(lvwph->contentY(), 440.);

1466+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1467+ }

1468+

1469+ void testShowHeaderCloseToTheTop()

1470+ {

1471+ changeContentY(375);

1472+

1473+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1474+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1475+ verifyItem(0, -325., 150., true);

1476+ verifyItem(1, -175, 200., false);

1477+ verifyItem(2, 25, 350., false);

1478+ verifyItem(3, 375, 350., false);

1479+ verifyItem(4, 725, 350., true);

1480+ QCOMPARE(lvwph->m_minYExtent, 0.);

1481+ QCOMPARE(lvwph->m_clipItem->y(), 375.);

1482+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1483+ QCOMPARE(lvwph->m_headerItem->y(), 0.);

1484+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1485+ QCOMPARE(lvwph->contentY(), 375.);

1486+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);;

1487+

1488+ lvwph->showHeader();

1489+

1490+ QTRY_VERIFY(!lvwph->m_headerShowAnimation->isRunning());

1491+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 5);

1492+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1493+ verifyItem(0, -375., 150., true);

1494+ verifyItem(1, -225, 200., true);

1495+ verifyItem(2, -25, 350., false);

1496+ verifyItem(3, 325, 350., false);

1497+ verifyItem(4, 675, 350., true);

1498+ QCOMPARE(lvwph->m_minYExtent, 50.);

1499+ QCOMPARE(lvwph->m_clipItem->y(), 375.);

1500+ QCOMPARE(lvwph->m_clipItem->clip(), true);

1501+ QCOMPARE(lvwph->m_headerItem->y(), 325.);

1502+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1503+ QCOMPARE(lvwph->contentY(), 325.);

1504+ QCOMPARE(lvwph->m_headerItemShownHeight, 50.);;

1505+

1506+ scrollToTop();

1507+

1508+ QTRY_COMPARE(lvwph->m_visibleItems.count(), 4);

1509+ QCOMPARE(lvwph->m_firstVisibleIndex, 0);

1510+ verifyItem(0, 50., 150., false);

1511+ verifyItem(1, 200., 200., false);

1512+ verifyItem(2, 400., 350., false);

1513+ verifyItem(3, 750., 350., true);

1514+ QCOMPARE(lvwph->m_minYExtent, 50.);

1515+ QCOMPARE(lvwph->m_clipItem->y(), -50.);

1516+ QCOMPARE(lvwph->m_clipItem->clip(), false);

1517+ QCOMPARE(lvwph->m_headerItem->y(), -50.);

1518+ QCOMPARE(lvwph->m_headerItem->height(), 50.);

1519+ QCOMPARE(lvwph->contentY(), -50.);

1520+ QCOMPARE(lvwph->m_headerItemShownHeight, 0.);

1521+ }

15221522

15231523private:

15241524 QQuickView *view;