ui/ozone/platform/x11/native_display_delegate_ozone_x11.cc - Issue 2324163002: Add FakeDisplayDelegate for off device usage.

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Side by Side Diff: ui/ozone/platform/x11/native_display_delegate_ozone_x11.cc

Issue 2324163002: Add FakeDisplayDelegate for off device usage. (Closed)

Patch Set: Rebase and remove some debug logging. Created 4 years, 3 months ago

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1 // Copyright 2016 The Chromium Authors. All rights reserved.

2 // Use of this source code is governed by a BSD-style license that can be

3 // found in the LICENSE file.

4

5 #include "ui/ozone/platform/x11/native_display_delegate_ozone_x11.h"

6

7 #include "base/logging.h"

8 #include "base/memory/ptr_util.h"

9 #include "ui/display/types/native_display_observer.h"

10 #include "ui/ozone/common/display_snapshot_proxy.h"

11 #include "ui/ozone/common/display_util.h"

12

13 namespace ui {

14

15 namespace {

16

17 void GetDefaultDisplaySnapshotParams(DisplaySnapshot_Params* params) {

18 DisplayMode_Params mode_param;

19 mode_param.size = gfx::Size(1024, 768);

20 mode_param.refresh_rate = 60;

21

22 params->display_id = 1;

23 params->modes.push_back(mode_param);

24 params->type = DISPLAY_CONNECTION_TYPE_INTERNAL;

25 params->physical_size = gfx::Size(0, 0);

26 params->has_current_mode = true;

27 params->current_mode = mode_param;

28 params->has_native_mode = true;

29 params->native_mode = mode_param;

30 params->product_id = 1;

31 }

32

33 } // namespace

34

35 NativeDisplayDelegateOzoneX11::NativeDisplayDelegateOzoneX11() {}

36

37 NativeDisplayDelegateOzoneX11::~NativeDisplayDelegateOzoneX11() {}

38

39 void NativeDisplayDelegateOzoneX11::OnConfigurationChanged() {

40 // TODO(kylechar): Listen for X11 window resizes to trigger this.

41 FOR_EACH_OBSERVER(NativeDisplayObserver, observers_,

42 OnConfigurationChanged());

43 }

44

45 void NativeDisplayDelegateOzoneX11::Initialize() {

46 // Create display snapshot from command line or use default values.

47 DisplaySnapshot_Params params;

48 if (!CreateSnapshotFromCommandLine(&params))

49 GetDefaultDisplaySnapshotParams(&params);

50

51 DCHECK_NE(DISPLAY_CONNECTION_TYPE_NONE, params.type);

52 displays().push_back(base::WrapUnique(new DisplaySnapshotProxy(params)));

53 }

54

55 void NativeDisplayDelegateOzoneX11::AddObserver(

56 NativeDisplayObserver* observer) {

57 observers_.AddObserver(observer);

58 }

59

60 void NativeDisplayDelegateOzoneX11::RemoveObserver(

61 NativeDisplayObserver* observer) {

62 observers_.RemoveObserver(observer);

63 }

64

65 } // namespace ui

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