tests/mocks/Unity/Application/ApplicationManager.cpp · unity8

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unity8/tests/mocks/Unity/Application/ApplicationManager.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU General Public License for more details.

12 *

13 * You should have received a copy of the GNU General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 */

17#include "ApplicationManager.h"

18#include "ApplicationInfo.h"

19#include "MirSurface.h"

21#include <paths.h>

22#include <csignal>

24#include <QDir>

25#include <QGuiApplication>

26#include <QQuickItem>

27#include <QQuickView>

28#include <QQmlComponent>

29#include <QTimer>

30#include <QDateTime>

31#include <QtDBus/QtDBus>

33#define APPLICATIONMANAGER_DEBUG 0

35#if APPLICATIONMANAGER_DEBUG

36#define DEBUG_MSG(params) qDebug().nospace() << "ApplicationManager::" << __func__ << " " << params

37#define XDEBUG_MSG(params) qDebug().nospace() << "ApplicationManager::" << params

38#else

39#define DEBUG_MSG(params) ((void)0)

40#define XDEBUG_MSG(params) ((void)0)

41#endif

43namespace unityapi = unity::shell::application;

46ApplicationManager::ApplicationManager(QObject *parent)

47 : ApplicationManagerInterface(parent)

48{

49 DEBUG_MSG("");

51 ApplicationManagerNotifier::instance()->setApplicationManager(this);

53 buildListOfAvailableApplications();

55 // Emit signal to notify Upstart that Mir is ready to receive client connections

56 // see http://upstart.ubuntu.com/cookbook/#expect-stop

57 // We do this because some autopilot tests actually use this mock Unity.Application module,

58 // so we have to mimic what the real ApplicationManager does in that regard.

59 if (qgetenv("UNITY_MIR_EMITS_SIGSTOP") == "1") {

60 raise(SIGSTOP);

61 }

62}

64ApplicationManager::~ApplicationManager()

65{

66 ApplicationManagerNotifier::instance()->setApplicationManager(nullptr);

67}

69int ApplicationManager::rowCount(const QModelIndex& parent) const {

70 return !parent.isValid() ? m_runningApplications.size() : 0;

71}

73QVariant ApplicationManager::data(const QModelIndex& index, int role) const {

74 if (index.row() < 0 || index.row() >= m_runningApplications.size())

75 return QVariant();

77 auto app = m_runningApplications.at(index.row());

78 switch(role) {

79 case RoleAppId:

80 return app->appId();

81 case RoleName:

82 return app->name();

83 case RoleComment:

84 return app->comment();

85 case RoleIcon:

86 return app->icon();

87 case RoleState:

88 return app->state();

89 case RoleFocused:

90 return app->focused();

91 case RoleIsTouchApp:

92 return app->isTouchApp();

93 case RoleExemptFromLifecycle:

94 return app->exemptFromLifecycle();

95 case RoleApplication:

96 return QVariant::fromValue(static_cast<unityapi::ApplicationInfoInterface*>(app));

97 default:

98 return QVariant();

99 }

100}

101

102ApplicationInfo *ApplicationManager::get(int row) const {

103 if (row < 0 || row >= m_runningApplications.size())

104 return nullptr;

105 return m_runningApplications.at(row);

106}

107

108ApplicationInfo *ApplicationManager::findApplication(const QString &appId) const {

109 for (ApplicationInfo *app : m_runningApplications) {

110 if (app->appId() == appId) {

111 return app;

112 }

113 }

114 return nullptr;

115}

116

117unityapi::ApplicationInfoInterface *ApplicationManager::findApplicationWithSurface(unityapi::MirSurfaceInterface* surface) const

118{

119 for (ApplicationInfo *app : m_runningApplications) {

120 auto surfaceList = static_cast<MirSurfaceListModel*>(app->surfaceList());

121 if (surfaceList->contains(static_cast<MirSurface*>(surface))) {

122 return app;

123 }

124 }

125 return nullptr;

126}

127

128QModelIndex ApplicationManager::findIndex(ApplicationInfo* application)

129{

130 for (int i = 0; i < m_runningApplications.size(); ++i) {

131 if (m_runningApplications.at(i) == application) {

132 return index(i);

133 }

134 }

135

136 return QModelIndex();

137}

138

139bool ApplicationManager::add(ApplicationInfo *application) {

140 if (!application || m_runningApplications.contains(application)) {

141 return false;

142 }

143 DEBUG_MSG(application->appId());

144

145 application->setState(ApplicationInfo::Starting);

146

147 beginInsertRows(QModelIndex(), m_runningApplications.size(), m_runningApplications.size());

148 m_runningApplications.append(application);

149

150 connect(application, &ApplicationInfo::focusedChanged, this, [application, this]() {

151 QModelIndex appIndex = findIndex(application);

152 if (!appIndex.isValid()) return;

153 Q_EMIT dataChanged(appIndex, appIndex, QVector<int>() << ApplicationManager::RoleFocused);

154 XDEBUG_MSG("focusedApplicationId = " << focusedApplicationId());

155 Q_EMIT focusedApplicationIdChanged();

156 if (application->focused()) {

157 raiseApp(application->appId());

158 }

159 });

160 connect(application, &ApplicationInfo::stateChanged, this, [application, this]() {

161 QModelIndex appIndex = findIndex(application);

162 if (!appIndex.isValid()) return;

163 Q_EMIT dataChanged(appIndex, appIndex, QVector<int>() << ApplicationManager::RoleState);

164 });

165

166 connect(application, &ApplicationInfo::closed, this, [application, this]() {

167 this->remove(application);

168 });

169 connect(application, &ApplicationInfo::focusRequested, this, [application, this]() {

170 Q_EMIT this->focusRequested(application->appId());

171 });

172

173 endInsertRows();

174 Q_EMIT countChanged();

175 if (count() == 1) Q_EMIT emptyChanged(isEmpty()); // was empty but not anymore

176

177 return true;

178}

179

180void ApplicationManager::remove(ApplicationInfo *application) {

181 int i = m_runningApplications.indexOf(application);

182 application->disconnect(this);

183 if (i != -1) {

184 DEBUG_MSG(application->appId());

185 Q_ASSERT(!m_modelBusy);

186 m_modelBusy = true;

187 beginRemoveRows(QModelIndex(), i, i);

188 m_runningApplications.removeAt(i);

189 endRemoveRows();

190 m_modelBusy = false;

191 Q_EMIT countChanged();

192 if (isEmpty()) Q_EMIT emptyChanged(isEmpty());

193 DEBUG_MSG(application->appId() << " after: " << qPrintable(toString()));

194 }

195}

196

197void ApplicationManager::raiseApp(const QString &appId)

198{

199

200 int index = -1;

201 for (int i = 0; i < m_runningApplications.count() && index == -1; ++i) {

202 if (m_runningApplications[i]->appId() == appId) {

203 index = i;

204 }

205 }

206

207 if (index >= 0) {

208 if (m_modelBusy) {

209 DEBUG_MSG(appId << " - model busy. Try again later.");

210 QMetaObject::invokeMethod(this, "raiseApp", Qt::QueuedConnection, Q_ARG(QString, appId));

211 } else {

212 DEBUG_MSG(appId);

213 move(index, 0);

214 }

215 }

216}

217

218void ApplicationManager::move(int from, int to) {

219 if (from == to) return;

220

221 if (from >= 0 && from < m_runningApplications.size() && to >= 0 && to < m_runningApplications.size()) {

222 QModelIndex parent;

223 Q_ASSERT(!m_modelBusy);

224 m_modelBusy = true;

225 /* When moving an item down, the destination index needs to be incremented

226 * by one, as explained in the documentation:

227 * http://qt-project.org/doc/qt-5.0/qtcore/qabstractitemmodel.html#beginMoveRows */

228 beginMoveRows(parent, from, from, parent, to + (to > from ? 1 : 0));

229 m_runningApplications.move(from, to);

230 endMoveRows();

231 m_modelBusy = false;

232 }

233}

234

235ApplicationInfo* ApplicationManager::startApplication(const QString &appId,

236 const QStringList &arguments)

237{

238 DEBUG_MSG(appId);

239 Q_UNUSED(arguments)

240

241 ApplicationInfo *application = findApplication(appId);

242 if (application) {

243 // the requested app is already running

244 return application;

245 } else {

246 application = add(appId);

247 }

248

249 // most likely not among the available ones

250 if (!application)

251 return nullptr;

252

253 return application;

254}

255

256ApplicationInfo* ApplicationManager::add(QString appId)

257{

258 ApplicationInfo *application = nullptr;

259

260 for (ApplicationInfo *availableApp : m_availableApplications) {

261 if (availableApp->appId() == appId) {

262 application = availableApp;

263 break;

264 }

265 }

266

267 if (application) {

268 if (!add(application)) {

269 application = nullptr;

270 }

271 }

272

273 return application;

274}

275

276bool ApplicationManager::stopApplication(const QString &appId)

277{

278 DEBUG_MSG(appId);

279 ApplicationInfo *application = findApplication(appId);

280 if (application == nullptr)

281 return false;

282

283 application->close();

284 return true;

285}

286

287QString ApplicationManager::focusedApplicationId() const {

288 for (ApplicationInfo *app : m_runningApplications) {

289 if (app->focused()) {

290 return app->appId();

291 }

292 }

293 return QString();

294}

295

296bool ApplicationManager::requestFocusApplication(const QString &appId)

297{

298 ApplicationInfo *application = findApplication(appId);

299 if (application == nullptr)

300 return false;

301

302 application->requestFocus();

303

304 return true;

305}

306

307void ApplicationManager::buildListOfAvailableApplications()

308{

309 /*

310 ATTENTION!

311 Be careful when changing application properties here as some qmltests

312 rely on them being the way it's specified here (e.g. that camera-app

313 is fullscreen, that twitter-webapp can rotate in all directions, etc)

314 */

315

316 ApplicationInfo *application;

317

318 application = new ApplicationInfo(this);

319 application->setAppId("unity8-dash");

320 application->setName("Unity 8 Mock Dash");

321 application->setScreenshotId("unity8-dash");

322 application->setIconId("dash");

323 m_availableApplications.append(application);

324

325 application = new ApplicationInfo(this);

326 application->setAppId("dialer-app");

327 application->setName("Dialer");

328 application->setScreenshotId("dialer");

329 application->setIconId("dialer-app");

330 application->setSupportedOrientations(Qt::PortraitOrientation

331 | Qt::InvertedPortraitOrientation);

332 m_availableApplications.append(application);

333

334 application = new ApplicationInfo(this);

335 application->setAppId("camera-app");

336 application->setName("Camera");

337 application->setScreenshotId("camera");

338 application->setIconId("camera");

339 application->setFullscreen(true);

340 application->setShellChrome(Mir::LowChrome);

341 application->setSupportedOrientations(Qt::PortraitOrientation

342 | Qt::LandscapeOrientation

343 | Qt::InvertedPortraitOrientation

344 | Qt::InvertedLandscapeOrientation);

345 application->setRotatesWindowContents(true);

346 m_availableApplications.append(application);

347

348 application = new ApplicationInfo(this);

349 application->setAppId("camera-app2");

350 application->setName("Camera2");

351 application->setScreenshotId("camera");

352 application->setIconId("camera");

353 application->setSupportedOrientations(Qt::PortraitOrientation

354 | Qt::LandscapeOrientation

355 | Qt::InvertedPortraitOrientation

356 | Qt::InvertedLandscapeOrientation);

357 application->setRotatesWindowContents(true);

358 m_availableApplications.append(application);

359

360 application = new ApplicationInfo(this);

361 application->setAppId("gallery-app");

362 application->setName("Gallery");

363 application->setScreenshotId("gallery");

364 application->setIconId("gallery");

365 application->setShellChrome(Mir::LowChrome);

366 m_availableApplications.append(application);

367

368 application = new ApplicationInfo(this);

369 application->setAppId("facebook-webapp");

370 application->setName("Facebook");

371 application->setScreenshotId("facebook");

372 application->setIconId("facebook");

373 m_availableApplications.append(application);

374

375 application = new ApplicationInfo(this);

376 application->setAppId("webbrowser-app");

377 application->setShellChrome(Mir::LowChrome);

378 application->setName("Browser");

379 application->setScreenshotId("browser");

380 application->setIconId("browser");

381 m_availableApplications.append(application);

382

383 application = new ApplicationInfo(this);

384 application->setAppId("twitter-webapp");

385 application->setName("Twitter");

386 application->setScreenshotId("twitter");

387 application->setIconId("twitter");

388 m_availableApplications.append(application);

389

390 application = new ApplicationInfo(this);

391 application->setAppId("map");

392 application->setName("Map");

393 application->setIconId("map");

394 application->setScreenshotId("map");

395 m_availableApplications.append(application);

396

397 application = new ApplicationInfo(this);

398 application->setAppId("gmail-webapp");

399 application->setName("GMail");

400 application->setIconId("gmail");

401 application->setScreenshotId("gmail-webapp.svg");

402 application->setSupportedOrientations(Qt::PortraitOrientation

403 | Qt::LandscapeOrientation

404 | Qt::InvertedPortraitOrientation

405 | Qt::InvertedLandscapeOrientation);

406 m_availableApplications.append(application);

407

408 application = new ApplicationInfo(this);

409 application->setAppId("music-app");

410 application->setName("Music");

411 application->setIconId("soundcloud");

412 application->setScreenshotId("music");

413 application->setSupportedOrientations(Qt::PortraitOrientation

414 | Qt::LandscapeOrientation

415 | Qt::InvertedPortraitOrientation

416 | Qt::InvertedLandscapeOrientation);

417 m_availableApplications.append(application);

418

419 application = new ApplicationInfo(this);

420 application->setAppId("ubuntu-weather-app");

421 application->setName("Weather");

422 application->setIconId("weather");

423 application->setScreenshotId("ubuntu-weather-app.svg");

424 application->setSupportedOrientations(Qt::LandscapeOrientation

425 | Qt::InvertedLandscapeOrientation);

426 m_availableApplications.append(application);

427

428 application = new ApplicationInfo(this);

429 application->setAppId("notes-app");

430 application->setName("Notepad");

431 application->setIconId("notepad");

432// application->setStage(ApplicationInfoInterface::SideStage);

433 m_availableApplications.append(application);

434

435 application = new ApplicationInfo(this);

436 application->setAppId("calendar-app");

437 application->setName("Calendar");

438 application->setIconId("calendar");

439 m_availableApplications.append(application);

440

441 application = new ApplicationInfo(this);

442 application->setAppId("evernote");

443 application->setName("Evernote");

444 application->setIconId("evernote");

445 m_availableApplications.append(application);

446

447 application = new ApplicationInfo(this);

448 application->setAppId("pinterest");

449 application->setName("Pinterest");

450 application->setIconId("pinterest");

451 m_availableApplications.append(application);

452

453 application = new ApplicationInfo(this);

454 application->setAppId("soundcloud");

455 application->setName("SoundCloud");

456 application->setIconId("soundcloud");

457 m_availableApplications.append(application);

458

459 application = new ApplicationInfo(this);

460 application->setAppId("wikipedia");

461 application->setName("Wikipedia");

462 application->setIconId("wikipedia");

463 m_availableApplications.append(application);

464

465 application = new ApplicationInfo(this);

466 application->setAppId("youtube");

467 application->setName("YouTube");

468 application->setIconId("youtube");

469 m_availableApplications.append(application);

470

471 application = new ApplicationInfo(this);

472 application->setAppId("libreoffice");

473 application->setName("LibreOffice");

474 application->setIconId("libreoffice");

475 application->setScreenshotId("libreoffice");

476 application->setIsTouchApp(false);

477 m_availableApplications.append(application);

478

479 application = new ApplicationInfo(this);

480 application->setAppId("primary-oriented-app");

481 application->setName("Primary Oriented");

482 application->setSupportedOrientations(Qt::PrimaryOrientation);

483 m_availableApplications.append(application);

484

485 application = new ApplicationInfo(this);

486 application->setAppId("kate");

487 application->setName("Kate");

488 application->setIconId("libreoffice");

489 application->setScreenshotId("libreoffice");

490 application->setQmlFilename("Kate.qml");

491 application->setIsTouchApp(false);

492 m_availableApplications.append(application);

493}

494

495

496QStringList ApplicationManager::availableApplications()

497{

498 QStringList appIds;

499 Q_FOREACH(ApplicationInfo *app, m_availableApplications) {

500 appIds << app->appId();

501 }

502 return appIds;

503}

504

505bool ApplicationManager::isEmpty() const

506{

507 return m_runningApplications.isEmpty();

508}

509

510ApplicationInfo *ApplicationManager::findApplication(MirSurface* surface)

511{

512 for (ApplicationInfo *app : m_runningApplications) {

513 auto surfaceList = static_cast<MirSurfaceListModel*>(app->surfaceList());

514 if (surfaceList->contains(surface)) {

515 return app;

516 }

517 }

518 return nullptr;

519}

520

521QString ApplicationManager::toString()

522{

523 QString str;

524 for (int i = 0; i < m_runningApplications.count(); ++i) {

525 auto *application = m_runningApplications.at(i);

526

527 QString itemStr = QString("(index=%1,appId=%2)")

528 .arg(i)

529 .arg(application->appId());

530

531 if (i > 0) {

532 str.append(",");

533 }

534 str.append(itemStr);

535 }

536 return str;

537}

538

539///////////////////////////////////////////////////////////////////////////////////////////////////////////////////

540// ApplicationManagerNotifier

541

542ApplicationManagerNotifier *ApplicationManagerNotifier::m_instance = nullptr;

543

544ApplicationManagerNotifier *ApplicationManagerNotifier::instance()

545{

546 if (!m_instance) {

547 m_instance = new ApplicationManagerNotifier;

548 }

549 return m_instance;

550}

551

552void ApplicationManagerNotifier::setApplicationManager(ApplicationManager *appMan)

553{

554 if (appMan != m_applicationManager) {

555 m_applicationManager = appMan;

556 Q_EMIT applicationManagerChanged(m_applicationManager);

557 }

558}