← Back to branch summary

~osomon/oxide/non-ime-initiated-text-edit

« back to all changes in this revision

Viewing changes to qt/core/glue/oxide_qt_web_view_proxy.cc

  • Committer: Olivier Tilloy
  • Date: 2015-05-18 14:31:37 UTC
  • mfrom: (1022.1.58 oxide)
  • Revision ID: olivier.tilloy@canonical.com-20150518143137-omciv1buwk0t5r6o
Merge the latest changes from trunk and resolve a couple of conflicts.

Show diffs side-by-side

added added

removed removed

Lines of Context:
qt/core/glue/oxide_qt_web_view_proxy.cc
15
15
// License along with this library; if not, write to the Free Software
16
16
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
17
17
 
18
 
#include "oxide_qt_web_view_adapter.h"
19
 
 
20
 
#include <limits>
21
 
#include <QtDebug>
22
 
 
23
 
#include "base/logging.h"
24
 
#include "base/macros.h"
25
 
#include "base/memory/ref_counted.h"
26
 
#include "base/pickle.h"
27
 
#include "cc/output/compositor_frame_metadata.h"
28
 
#include "third_party/WebKit/public/platform/WebTopControlsState.h"
29
 
#include "ui/gfx/geometry/point.h"
30
 
#include "ui/gfx/geometry/size.h"
31
 
#include "url/gurl.h"
32
 
 
33
 
#include "qt/core/api/oxideqnewviewrequest_p.h"
34
 
#include "qt/core/api/oxideqwebpreferences.h"
35
 
#include "qt/core/api/oxideqwebpreferences_p.h"
36
 
#include "qt/core/browser/oxide_qt_web_context.h"
37
 
#include "qt/core/browser/oxide_qt_web_frame.h"
38
 
#include "qt/core/browser/oxide_qt_web_preferences.h"
 
18
#include "oxide_qt_web_view_proxy.h"
 
19
 
39
20
#include "qt/core/browser/oxide_qt_web_view.h"
40
 
#include "shared/browser/compositor/oxide_compositor_frame_handle.h"
41
 
#include "shared/browser/oxide_content_types.h"
42
 
#include "shared/browser/oxide_browser_process_main.h"
43
 
#include "shared/common/oxide_enum_flags.h"
44
 
 
45
 
#include "oxide_qt_web_context_adapter.h"
46
 
#include "oxide_qt_web_frame_adapter.h"
47
21
 
48
22
namespace oxide {
49
23
namespace qt {
50
24
 
51
 
OXIDE_MAKE_ENUM_BITWISE_OPERATORS(FrameMetadataChangeFlags)
52
 
 
53
 
namespace {
54
 
 
55
 
static const char* STATE_SERIALIZER_MAGIC_NUMBER = "oxide";
56
 
static uint16_t STATE_SERIALIZER_VERSION = 1;
57
 
 
58
 
blink::WebTopControlsState LocationBarModeToBlinkTopControlsState(
59
 
    LocationBarMode mode) {
60
 
  switch (mode) {
61
 
    case LOCATION_BAR_MODE_AUTO:
62
 
      return blink::WebTopControlsBoth;
63
 
    case LOCATION_BAR_MODE_SHOWN:
64
 
      return blink::WebTopControlsShown;
65
 
    case LOCATION_BAR_MODE_HIDDEN:
66
 
      return blink::WebTopControlsHidden;
67
 
    default:
68
 
      NOTREACHED();
69
 
      return blink::WebTopControlsBoth;
70
 
  }
71
 
}
72
 
 
73
 
}
74
 
 
75
 
class CompositorFrameHandleImpl : public CompositorFrameHandle {
76
 
 public:
77
 
  CompositorFrameHandleImpl(oxide::CompositorFrameHandle* frame,
78
 
                            int location_bar_content_offset)
79
 
      : frame_(frame) {
80
 
    if (frame_.get()) {
81
 
      rect_ = QRect(0, location_bar_content_offset,
82
 
                    frame_->size_in_pixels().width(),
83
 
                    frame_->size_in_pixels().height());
84
 
    }
85
 
  }
86
 
 
87
 
  virtual ~CompositorFrameHandleImpl() {}
88
 
 
89
 
  CompositorFrameHandle::Type GetType() final {
90
 
    if (!frame_.get()) {
91
 
      return CompositorFrameHandle::TYPE_INVALID;
92
 
    }
93
 
    if (frame_->gl_frame_data()) {
94
 
      return CompositorFrameHandle::TYPE_ACCELERATED;
95
 
    }
96
 
    if (frame_->image_frame_data()) {
97
 
      return CompositorFrameHandle::TYPE_IMAGE;
98
 
    }
99
 
    if (frame_->software_frame_data()) {
100
 
      return CompositorFrameHandle::TYPE_SOFTWARE;
101
 
    }
102
 
 
103
 
    NOTREACHED();
104
 
    return CompositorFrameHandle::TYPE_INVALID;
105
 
  }
106
 
 
107
 
  const QRect& GetRect() const final {
108
 
    return rect_;
109
 
  }
110
 
 
111
 
  QImage GetSoftwareFrame() final {
112
 
    DCHECK_EQ(GetType(), CompositorFrameHandle::TYPE_SOFTWARE);
113
 
    return QImage(
114
 
        static_cast<uchar *>(frame_->software_frame_data()->pixels()),
115
 
        frame_->size_in_pixels().width(),
116
 
        frame_->size_in_pixels().height(),
117
 
        QImage::Format_ARGB32);
118
 
  }
119
 
 
120
 
  unsigned int GetAcceleratedFrameTexture() final {
121
 
    DCHECK_EQ(GetType(), CompositorFrameHandle::TYPE_ACCELERATED);
122
 
    return frame_->gl_frame_data()->texture_id();
123
 
  }
124
 
 
125
 
  EGLImageKHR GetImageFrame() final {
126
 
    return frame_->image_frame_data()->image();
127
 
  }
128
 
 
129
 
 private:
130
 
  scoped_refptr<oxide::CompositorFrameHandle> frame_;
131
 
  QRect rect_;
132
 
};
133
 
 
134
 
void WebViewAdapter::EnsurePreferences() {
135
 
  if (view_->GetWebPreferences()) {
136
 
    return;
137
 
  }
138
 
 
139
 
  OxideQWebPreferences* p = new OxideQWebPreferences(adapterToQObject(this));
140
 
  view_->SetWebPreferences(
141
 
      OxideQWebPreferencesPrivate::get(p)->preferences());
142
 
}
143
 
 
144
 
void WebViewAdapter::RestoreState(RestoreType type, const QByteArray& state) {
145
 
  COMPILE_ASSERT(
146
 
      RESTORE_CURRENT_SESSION == static_cast<RestoreType>(
147
 
          content::NavigationController::RESTORE_CURRENT_SESSION),
148
 
      restore_type_enums_current_doesnt_match);
149
 
  COMPILE_ASSERT(
150
 
      RESTORE_LAST_SESSION_EXITED_CLEANLY == static_cast<RestoreType>(
151
 
          content::NavigationController::RESTORE_LAST_SESSION_EXITED_CLEANLY),
152
 
      restore_type_enums_exited_cleanly_doesnt_match);
153
 
  COMPILE_ASSERT(
154
 
      RESTORE_LAST_SESSION_CRASHED == static_cast<RestoreType>(
155
 
          content::NavigationController::RESTORE_LAST_SESSION_CRASHED),
156
 
      restore_type_enums_crashed_doesnt_match);
157
 
 
158
 
  content::NavigationController::RestoreType restore_type =
159
 
      static_cast<content::NavigationController::RestoreType>(type);
160
 
 
161
 
#define WARN_INVALID_DATA \
162
 
    qWarning() << "Failed to read initial state: invalid data"
163
 
  std::vector<sessions::SerializedNavigationEntry> entries;
164
 
  Pickle pickle(state.data(), state.size());
165
 
  PickleIterator i(pickle);
166
 
  std::string magic_number;
167
 
  if (!i.ReadString(&magic_number)) {
168
 
    WARN_INVALID_DATA;
169
 
    return;
170
 
  }
171
 
  if (magic_number != STATE_SERIALIZER_MAGIC_NUMBER) {
172
 
    WARN_INVALID_DATA;
173
 
    return;
174
 
  }
175
 
  uint16_t version;
176
 
  if (!i.ReadUInt16(&version)) {
177
 
    WARN_INVALID_DATA;
178
 
    return;
179
 
  }
180
 
  if (version != STATE_SERIALIZER_VERSION) {
181
 
    WARN_INVALID_DATA;
182
 
    return;
183
 
  }
184
 
  int count;
185
 
  if (!i.ReadLength(&count)) {
186
 
    WARN_INVALID_DATA;
187
 
    return;
188
 
  }
189
 
  entries.resize(count);
190
 
  for (int j = 0; j < count; ++j) {
191
 
    sessions::SerializedNavigationEntry entry;
192
 
    if (!entry.ReadFromPickle(&i)) {
193
 
      WARN_INVALID_DATA;
194
 
      return;
195
 
    }
196
 
    entries[j] = entry;
197
 
  }
198
 
  int index;
199
 
  if (!i.ReadInt(&index)) {
200
 
    WARN_INVALID_DATA;
201
 
    return;
202
 
  }
203
 
#undef WARN_INVALID_DATA
204
 
 
205
 
  view_->SetState(restore_type, entries, index);
206
 
}
207
 
 
208
 
void WebViewAdapter::Initialized() {
209
 
  DCHECK(isInitialized());
210
 
 
211
 
  OxideQWebPreferences* p =
212
 
      static_cast<WebPreferences*>(view_->GetWebPreferences())->api_handle();
213
 
  if (!p->parent()) {
214
 
    // This will happen for a WebView created by newViewRequested, as
215
 
    // we clone the openers preferences before the WebView is created
216
 
    p->setParent(adapterToQObject(this));
217
 
  }
218
 
 
219
 
  OnInitialized();
220
 
}
221
 
 
222
 
void WebViewAdapter::WebPreferencesDestroyed() {
223
 
  OxideQWebPreferences* p = new OxideQWebPreferences(adapterToQObject(this));
224
 
  view_->SetWebPreferences(
225
 
      OxideQWebPreferencesPrivate::get(p)->preferences());
226
 
 
227
 
  OnWebPreferencesReplaced();
228
 
}
229
 
 
230
 
void WebViewAdapter::ScheduleUpdate() {
231
 
  compositor_frame_.reset();
232
 
  OnScheduleUpdate();
233
 
}
234
 
 
235
 
void WebViewAdapter::EvictCurrentFrame() {
236
 
  compositor_frame_.reset();
237
 
  OnEvictCurrentFrame();
238
 
}
239
 
 
240
 
WebViewAdapter::WebViewAdapter(QObject* q) :
241
 
    AdapterBase(q),
242
 
    view_(WebView::Create(this)) {}
243
 
 
244
 
WebViewAdapter::~WebViewAdapter() {}
245
 
 
246
 
void WebViewAdapter::init(bool incognito,
247
 
                          WebContextAdapter* context,
248
 
                          OxideQNewViewRequest* new_view_request,
249
 
                          const QByteArray& restoreState,
250
 
                          RestoreType restoreType) {
251
 
  DCHECK(!isInitialized());
252
 
 
253
 
  bool script_opened = false;
254
 
 
255
 
  if (new_view_request) {
256
 
    OxideQNewViewRequestPrivate* rd =
257
 
        OxideQNewViewRequestPrivate::get(new_view_request);
258
 
    if (rd->view) {
259
 
      qWarning() << "Cannot assign NewViewRequest to more than one WebView";
260
 
    } else {
261
 
      rd->view = view_->AsWeakPtr();
262
 
      script_opened = true;
263
 
    }
264
 
  }
265
 
 
266
 
  if (script_opened) {
267
 
    // Script opened webviews get initialized via another path
268
 
    return;
269
 
  }
270
 
 
271
 
  if (!restoreState.isEmpty()) {
272
 
    RestoreState(restoreType, restoreState);
273
 
  }
274
 
 
275
 
  CHECK(context) <<
276
 
      "No context available for WebView. If you see this when running in "
277
 
      "single-process mode, it is possible that the default WebContext has "
278
 
      "been deleted by the application. In single-process mode, there is only "
279
 
      "one WebContext, and this has to live for the life of the application";
280
 
 
281
 
  WebContext* c = WebContext::FromAdapter(context);
282
 
 
283
 
  if (oxide::BrowserProcessMain::GetInstance()->GetProcessModel() ==
284
 
          oxide::PROCESS_MODEL_SINGLE_PROCESS) {
285
 
    DCHECK(!incognito);
286
 
    DCHECK_EQ(c, WebContext::GetDefault());
287
 
  }
288
 
 
289
 
  EnsurePreferences();
290
 
 
291
 
  oxide::WebView::Params params;
292
 
  params.context = c->GetContext();
293
 
  params.incognito = incognito;
294
 
 
295
 
  view_->Init(&params);
296
 
}
297
 
 
298
 
QUrl WebViewAdapter::url() const {
299
 
  return QUrl(QString::fromStdString(view_->GetURL().spec()));
300
 
}
301
 
 
302
 
void WebViewAdapter::setUrl(const QUrl& url) {
303
 
  view_->SetURL(GURL(url.toString().toStdString()));
304
 
}
305
 
 
306
 
QString WebViewAdapter::title() const {
307
 
  return QString::fromStdString(view_->GetTitle());
308
 
}
309
 
 
310
 
bool WebViewAdapter::canGoBack() const {
311
 
  return view_->CanGoBack();
312
 
}
313
 
 
314
 
bool WebViewAdapter::canGoForward() const {
315
 
  return view_->CanGoForward();
316
 
}
317
 
 
318
 
bool WebViewAdapter::incognito() const {
319
 
  return view_->IsIncognito();  
320
 
}
321
 
 
322
 
bool WebViewAdapter::loading() const {
323
 
  return view_->IsLoading();
324
 
}
325
 
 
326
 
bool WebViewAdapter::fullscreen() const {
327
 
  return view_->IsFullscreen();
328
 
}
329
 
 
330
 
void WebViewAdapter::setFullscreen(bool fullscreen) {
331
 
  view_->SetIsFullscreen(fullscreen);
332
 
}
333
 
 
334
 
WebFrameAdapter* WebViewAdapter::rootFrame() const {
335
 
  return WebFrameAdapter::FromWebFrame(
336
 
      static_cast<WebFrame *>(view_->GetRootFrame()));
337
 
}
338
 
 
339
 
WebContextAdapter* WebViewAdapter::context() const {
340
 
  WebContext* c = view_->GetContext();
341
 
  if (!c) {
342
 
    return nullptr;
343
 
  }
344
 
 
345
 
  return WebContextAdapter::FromWebContext(c);
346
 
}
347
 
 
348
 
void WebViewAdapter::wasResized() {
349
 
  view_->WasResized();
350
 
}
351
 
 
352
 
void WebViewAdapter::screenUpdated() {
353
 
  view_->ScreenUpdated();
354
 
}
355
 
 
356
 
void WebViewAdapter::visibilityChanged() {
357
 
  view_->VisibilityChanged();
358
 
}
359
 
 
360
 
void WebViewAdapter::handleFocusEvent(QFocusEvent* event) {
361
 
  view_->HandleFocusEvent(event);
362
 
}
363
 
 
364
 
void WebViewAdapter::handleInputMethodEvent(QInputMethodEvent* event) {
365
 
  view_->HandleInputMethodEvent(event);
366
 
}
367
 
 
368
 
void WebViewAdapter::handleKeyEvent(QKeyEvent* event) {
369
 
  view_->HandleKeyEvent(event);
370
 
}
371
 
 
372
 
void WebViewAdapter::handleMouseEvent(QMouseEvent* event) {
373
 
  view_->HandleMouseEvent(event);
374
 
}
375
 
 
376
 
void WebViewAdapter::handleTouchEvent(QTouchEvent* event) {
377
 
  view_->HandleTouchEvent(event);
378
 
}
379
 
 
380
 
void WebViewAdapter::handleWheelEvent(QWheelEvent* event) {
381
 
  view_->HandleWheelEvent(event);
382
 
}
383
 
 
384
 
QVariant WebViewAdapter::inputMethodQuery(Qt::InputMethodQuery query) const {
385
 
  return view_->InputMethodQuery(query);
386
 
}
387
 
 
388
 
void WebViewAdapter::goBack() {
389
 
  view_->GoBack();
390
 
}
391
 
 
392
 
void WebViewAdapter::goForward() {
393
 
  view_->GoForward();
394
 
}
395
 
 
396
 
void WebViewAdapter::stop() {
397
 
  view_->Stop();
398
 
}
399
 
 
400
 
void WebViewAdapter::reload() {
401
 
  view_->Reload();
402
 
}
403
 
 
404
 
void WebViewAdapter::loadHtml(const QString& html, const QUrl& baseUrl) {
405
 
  QByteArray encodedData = html.toUtf8().toPercentEncoding();
406
 
  view_->LoadData(std::string(encodedData.constData(), encodedData.length()),
407
 
                  "text/html;charset=UTF-8",
408
 
                  GURL(baseUrl.toString().toStdString()));
409
 
}
410
 
 
411
 
QList<ScriptMessageHandlerAdapter*>& WebViewAdapter::messageHandlers() {
412
 
  return message_handlers_;
413
 
}
414
 
 
415
 
bool WebViewAdapter::isInitialized() const {
416
 
  return view_->GetWebContents() != nullptr;
417
 
}
418
 
 
419
 
int WebViewAdapter::getNavigationEntryCount() const {
420
 
  return view_->GetNavigationEntryCount();
421
 
}
422
 
 
423
 
int WebViewAdapter::getNavigationCurrentEntryIndex() const {
424
 
  return view_->GetNavigationCurrentEntryIndex();
425
 
}
426
 
 
427
 
void WebViewAdapter::setNavigationCurrentEntryIndex(int index) {
428
 
  view_->SetNavigationCurrentEntryIndex(index);
429
 
}
430
 
 
431
 
int WebViewAdapter::getNavigationEntryUniqueID(int index) const {
432
 
  return view_->GetNavigationEntryUniqueID(index);
433
 
}
434
 
 
435
 
QUrl WebViewAdapter::getNavigationEntryUrl(int index) const {
436
 
  return QUrl(QString::fromStdString(
437
 
      view_->GetNavigationEntryUrl(index).spec()));
438
 
}
439
 
 
440
 
QString WebViewAdapter::getNavigationEntryTitle(int index) const {
441
 
  return QString::fromStdString(view_->GetNavigationEntryTitle(index));
442
 
}
443
 
 
444
 
QDateTime WebViewAdapter::getNavigationEntryTimestamp(int index) const {
445
 
  return QDateTime::fromMSecsSinceEpoch(
446
 
      view_->GetNavigationEntryTimestamp(index).ToJsTime());
447
 
}
448
 
 
449
 
QByteArray WebViewAdapter::currentState() const {
450
 
  std::vector<sessions::SerializedNavigationEntry> entries = view_->GetState();
451
 
  if (entries.size() == 0) {
452
 
    return QByteArray();
453
 
  }
454
 
  Pickle pickle;
455
 
  pickle.WriteString(STATE_SERIALIZER_MAGIC_NUMBER);
456
 
  pickle.WriteUInt16(STATE_SERIALIZER_VERSION);
457
 
  pickle.WriteInt(entries.size());
458
 
  std::vector<sessions::SerializedNavigationEntry>::const_iterator i;
459
 
  static const size_t max_state_size = std::numeric_limits<uint16>::max() - 1024;
460
 
  for (i = entries.begin(); i != entries.end(); ++i) {
461
 
    i->WriteToPickle(max_state_size, &pickle);
462
 
  }
463
 
  pickle.WriteInt(view_->GetNavigationCurrentEntryIndex());
464
 
  return QByteArray(static_cast<const char*>(pickle.data()), pickle.size());
465
 
}
466
 
 
467
 
OxideQWebPreferences* WebViewAdapter::preferences() {
468
 
  EnsurePreferences();
469
 
  return static_cast<WebPreferences*>(
470
 
      view_->GetWebPreferences())->api_handle();
471
 
}
472
 
 
473
 
void WebViewAdapter::setPreferences(OxideQWebPreferences* prefs) {
474
 
  OxideQWebPreferences* old = nullptr;
475
 
  if (WebPreferences* o =
476
 
      static_cast<WebPreferences *>(view_->GetWebPreferences())) {
477
 
    old = o->api_handle();
478
 
  }
479
 
 
480
 
  if (!prefs) {
481
 
    prefs = new OxideQWebPreferences(adapterToQObject(this));
482
 
  } else if (!prefs->parent()) {
483
 
    prefs->setParent(adapterToQObject(this));
484
 
  }
485
 
  view_->SetWebPreferences(
486
 
      OxideQWebPreferencesPrivate::get(prefs)->preferences());
487
 
 
488
 
  if (!old) {
489
 
    return;
490
 
  }
491
 
 
492
 
  if (old->parent() == adapterToQObject(this)) {
493
 
    delete old;
494
 
  }
495
 
}
496
 
 
497
 
void WebViewAdapter::updateWebPreferences() {
498
 
  view_->UpdateWebPreferences();
499
 
}
500
 
 
501
 
QPoint WebViewAdapter::compositorFrameScrollOffsetPix() {
502
 
  gfx::Point offset = view_->GetCompositorFrameScrollOffsetPix();
503
 
  return QPoint(offset.x(), offset.y());
504
 
}
505
 
 
506
 
QSize WebViewAdapter::compositorFrameContentSizePix() {
507
 
  gfx::Size size = view_->GetCompositorFrameContentSizePix();
508
 
  return QSize(size.width(), size.height());
509
 
}
510
 
 
511
 
QSize WebViewAdapter::compositorFrameViewportSizePix() {
512
 
  gfx::Size size = view_->GetCompositorFrameViewportSizePix();
513
 
  return QSize(size.width(), size.height());
514
 
}
515
 
 
516
 
QSharedPointer<CompositorFrameHandle> WebViewAdapter::compositorFrameHandle() {
517
 
  if (!compositor_frame_) {
518
 
    const cc::CompositorFrameMetadata& metadata =
519
 
        view_->compositor_frame_metadata();
520
 
    compositor_frame_ =
521
 
        QSharedPointer<CompositorFrameHandle>(new CompositorFrameHandleImpl(
522
 
          view_->GetCompositorFrameHandle(),
523
 
          metadata.device_scale_factor *
524
 
            metadata.location_bar_content_translation.y()));
525
 
  }
526
 
 
527
 
  return compositor_frame_;
528
 
}
529
 
 
530
 
void WebViewAdapter::didCommitCompositorFrame() {
531
 
  view_->DidCommitCompositorFrame();
532
 
}
533
 
 
534
 
void WebViewAdapter::setCanTemporarilyDisplayInsecureContent(bool allow) {
535
 
  view_->SetCanTemporarilyDisplayInsecureContent(allow);
536
 
}
537
 
 
538
 
void WebViewAdapter::setCanTemporarilyRunInsecureContent(bool allow) {
539
 
  view_->SetCanTemporarilyRunInsecureContent(allow);
540
 
}
541
 
 
542
 
OxideQSecurityStatus* WebViewAdapter::securityStatus() {
543
 
  return view_->qsecurity_status();
544
 
}
545
 
 
546
 
ContentTypeFlags WebViewAdapter::blockedContent() const {
547
 
  COMPILE_ASSERT(
548
 
      CONTENT_TYPE_NONE ==
549
 
        static_cast<ContentTypeFlags>(oxide::CONTENT_TYPE_NONE),
550
 
      content_type_flags_none_doesnt_match);
551
 
  COMPILE_ASSERT(
552
 
      CONTENT_TYPE_MIXED_DISPLAY ==
553
 
        static_cast<ContentTypeFlags>(oxide::CONTENT_TYPE_MIXED_DISPLAY),
554
 
      content_type_flags_mixed_display_doesnt_match);
555
 
  COMPILE_ASSERT(
556
 
      CONTENT_TYPE_MIXED_SCRIPT ==
557
 
        static_cast<ContentTypeFlags>(oxide::CONTENT_TYPE_MIXED_SCRIPT),
558
 
      content_type_flags_mixed_script_doesnt_match);
559
 
 
560
 
  return static_cast<ContentTypeFlags>(view_->blocked_content());
561
 
}
562
 
 
563
 
void WebViewAdapter::prepareToClose() {
564
 
  view_->PrepareToClose();
565
 
}
566
 
 
567
 
int WebViewAdapter::locationBarHeight() {
568
 
  return view_->GetLocationBarHeightPix();
569
 
}
570
 
 
571
 
void WebViewAdapter::setLocationBarHeight(int height) {
572
 
  view_->SetLocationBarHeightPix(height);
573
 
}
574
 
 
575
 
int WebViewAdapter::locationBarOffsetPix() {
576
 
  return view_->GetLocationBarOffsetPix();
577
 
}
578
 
 
579
 
int WebViewAdapter::locationBarContentOffsetPix() {
580
 
  return view_->GetLocationBarContentOffsetPix();
581
 
}
582
 
 
583
 
LocationBarMode WebViewAdapter::locationBarMode() const {
584
 
  switch (view_->location_bar_constraints()) {
585
 
    case blink::WebTopControlsShown:
586
 
      return LOCATION_BAR_MODE_SHOWN;
587
 
    case blink::WebTopControlsHidden:
588
 
      return LOCATION_BAR_MODE_HIDDEN;
589
 
    case blink::WebTopControlsBoth:
590
 
      return LOCATION_BAR_MODE_AUTO;
591
 
    default:
592
 
      NOTREACHED();
593
 
      return LOCATION_BAR_MODE_AUTO;
594
 
  }
595
 
}
596
 
 
597
 
void WebViewAdapter::setLocationBarMode(LocationBarMode mode) {
598
 
  view_->SetLocationBarConstraints(LocationBarModeToBlinkTopControlsState(mode));
599
 
}
 
25
// static
 
26
WebViewProxy* WebViewProxy::create(WebViewProxyClient* client) {
 
27
  return new WebView(client);
 
28
}
 
29
 
 
30
WebViewProxy::~WebViewProxy() {}
600
31
 
601
32
} // namespace qt
602
33
} // namespace oxide