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1 // Copyright 2014 The Chromium Authors. All rights reserved. | 1 // Copyright 2014 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #include "mojo/services/view_manager/view_manager_service_impl.h" | 5 #include "mojo/services/view_manager/view_manager_service_impl.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h" | 8 #include "mojo/services/public/cpp/geometry/geometry_type_converters.h" |
9 #include "mojo/services/public/cpp/input_events/input_events_type_converters.h" | 9 #include "mojo/services/public/cpp/input_events/input_events_type_converters.h" |
| 10 #include "mojo/services/public/cpp/surfaces/surfaces_type_converters.h" |
10 #include "mojo/services/view_manager/connection_manager.h" | 11 #include "mojo/services/view_manager/connection_manager.h" |
11 #include "mojo/services/view_manager/default_access_policy.h" | 12 #include "mojo/services/view_manager/default_access_policy.h" |
12 #include "mojo/services/view_manager/server_view.h" | 13 #include "mojo/services/view_manager/server_view.h" |
13 #include "mojo/services/view_manager/window_manager_access_policy.h" | 14 #include "mojo/services/view_manager/window_manager_access_policy.h" |
14 #include "third_party/skia/include/core/SkBitmap.h" | |
15 #include "ui/aura/window.h" | |
16 #include "ui/gfx/codec/png_codec.h" | |
17 | 15 |
18 namespace mojo { | 16 namespace mojo { |
19 namespace service { | 17 namespace service { |
20 | 18 |
21 ViewManagerServiceImpl::ViewManagerServiceImpl( | 19 ViewManagerServiceImpl::ViewManagerServiceImpl( |
22 ConnectionManager* connection_manager, | 20 ConnectionManager* connection_manager, |
23 ConnectionSpecificId creator_id, | 21 ConnectionSpecificId creator_id, |
24 const std::string& creator_url, | 22 const std::string& creator_url, |
25 const std::string& url, | 23 const std::string& url, |
26 const ViewId& root_id, | 24 const ViewId& root_id, |
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423 const Callback<void(Array<ViewDataPtr>)>& callback) { | 421 const Callback<void(Array<ViewDataPtr>)>& callback) { |
424 ServerView* view = GetView(ViewIdFromTransportId(view_id)); | 422 ServerView* view = GetView(ViewIdFromTransportId(view_id)); |
425 std::vector<const ServerView*> views; | 423 std::vector<const ServerView*> views; |
426 if (view) { | 424 if (view) { |
427 GetViewTreeImpl(view, &views); | 425 GetViewTreeImpl(view, &views); |
428 // TODO(sky): this should map in views that weren't none. | 426 // TODO(sky): this should map in views that weren't none. |
429 } | 427 } |
430 callback.Run(ViewsToViewDatas(views)); | 428 callback.Run(ViewsToViewDatas(views)); |
431 } | 429 } |
432 | 430 |
433 void ViewManagerServiceImpl::SetViewContents( | 431 void ViewManagerServiceImpl::SetViewSurfaceId( |
434 Id view_id, | 432 Id view_id, |
435 ScopedSharedBufferHandle buffer, | 433 SurfaceIdPtr surface_id, |
436 uint32_t buffer_size, | |
437 const Callback<void(bool)>& callback) { | 434 const Callback<void(bool)>& callback) { |
438 // TODO(sky): add coverage of not being able to set for random view. | 435 // TODO(sky): add coverage of not being able to set for random node. |
439 ServerView* view = GetView(ViewIdFromTransportId(view_id)); | 436 ServerView* view = GetView(ViewIdFromTransportId(view_id)); |
440 if (!view || !access_policy_->CanSetViewContents(view)) { | 437 if (!view || !access_policy_->CanSetViewSurfaceId(view)) { |
441 callback.Run(false); | 438 callback.Run(false); |
442 return; | 439 return; |
443 } | 440 } |
444 void* handle_data; | 441 view->SetSurfaceId(surface_id.To<cc::SurfaceId>()); |
445 if (MapBuffer(buffer.get(), 0, buffer_size, &handle_data, | |
446 MOJO_MAP_BUFFER_FLAG_NONE) != MOJO_RESULT_OK) { | |
447 callback.Run(false); | |
448 return; | |
449 } | |
450 SkBitmap bitmap; | |
451 gfx::PNGCodec::Decode(static_cast<const unsigned char*>(handle_data), | |
452 buffer_size, &bitmap); | |
453 view->SetBitmap(bitmap); | |
454 UnmapBuffer(handle_data); | |
455 callback.Run(true); | 442 callback.Run(true); |
456 } | 443 } |
457 | 444 |
458 void ViewManagerServiceImpl::SetViewBounds( | 445 void ViewManagerServiceImpl::SetViewBounds( |
459 Id view_id, | 446 Id view_id, |
460 RectPtr bounds, | 447 RectPtr bounds, |
461 const Callback<void(bool)>& callback) { | 448 const Callback<void(bool)>& callback) { |
462 ServerView* view = GetView(ViewIdFromTransportId(view_id)); | 449 ServerView* view = GetView(ViewIdFromTransportId(view_id)); |
463 const bool success = view && access_policy_->CanSetViewBounds(view); | 450 const bool success = view && access_policy_->CanSetViewBounds(view); |
464 if (success) { | 451 if (success) { |
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568 | 555 |
569 bool ViewManagerServiceImpl::IsViewRootOfAnotherConnectionForAccessPolicy( | 556 bool ViewManagerServiceImpl::IsViewRootOfAnotherConnectionForAccessPolicy( |
570 const ServerView* view) const { | 557 const ServerView* view) const { |
571 ViewManagerServiceImpl* connection = | 558 ViewManagerServiceImpl* connection = |
572 connection_manager_->GetConnectionWithRoot(view->id()); | 559 connection_manager_->GetConnectionWithRoot(view->id()); |
573 return connection && connection != this; | 560 return connection && connection != this; |
574 } | 561 } |
575 | 562 |
576 } // namespace service | 563 } // namespace service |
577 } // namespace mojo | 564 } // namespace mojo |
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