athena/main/debug_accelerator_handler.cc - Issue 863033002: Delete athena/

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Issue 863033002: Delete athena/ (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master

Patch Set: Created 5 years, 11 months ago

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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

3 // found in the LICENSE file.

4

5 #include "athena/main/debug_accelerator_handler.h"

6

7 #include "athena/activity/public/activity.h"

8 #include "athena/activity/public/activity_manager.h"

9 #include "athena/input/public/accelerator_manager.h"

10 #include "ui/aura/window.h"

11 #include "ui/aura/window_event_dispatcher.h"

12 #include "ui/aura/window_tree_host.h"

13 #include "ui/compositor/debug_utils.h"

14 #include "ui/wm/public/activation_client.h"

15

16 namespace athena {

17 namespace {

18

19 enum Command {

20 CMD_PRINT_LAYER_HIERARCHY,

21 CMD_PRINT_WINDOW_HIERARCHY,

22 };

23

24 const int EF_ALL_DOWN =

25 ui::EF_SHIFT_DOWN \| ui::EF_CONTROL_DOWN \| ui::EF_ALT_DOWN;

26

27 const AcceleratorData accelerator_data[] = {

28 {TRIGGER_ON_PRESS, ui::VKEY_L, EF_ALL_DOWN, CMD_PRINT_LAYER_HIERARCHY,

29 AF_DEBUG},

30 {TRIGGER_ON_PRESS, ui::VKEY_W, EF_ALL_DOWN, CMD_PRINT_WINDOW_HIERARCHY,

31 AF_DEBUG},

32 };

33

34 void PrintLayerHierarchy(aura::Window* root_window) {

35 ui::PrintLayerHierarchy(

36 root_window->layer(),

37 root_window->GetHost()->dispatcher()->GetLastMouseLocationInRoot());

38 }

39

40 void PrintWindowHierarchy(aura::Window* window,

41 aura::Window* active,

42 int indent,

43 std::ostringstream* out) {

44 std::string indent_str(indent, ' ');

45 std::string name(window->name());

46 if (name.empty())

47 name = "\"\"";

48 *out << indent_str << name << " (" << window << ")"

49 << " type=" << window->type()

50 << ((window == active) ? " [active] " : " ")

51 << (window->IsVisible() ? " visible " : " ")

52 << window->bounds().ToString();

53 Activity* activity = ActivityManager::Get()->GetActivityForWindow(window);

54 if (activity) {

55 *out << " <activity:"

56 << " state=" << activity->GetCurrentState()

57 << " visible=" << activity->IsVisible()

58 << " media_state=" << activity->GetMediaState()

59 << ">";

60 }

61 *out << '\n';

62

63 for (size_t i = 0; i < window->children().size(); ++i)

64 PrintWindowHierarchy(window->children()[i], active, indent + 3, out);

65 }

66

67 void HandlePrintWindowHierarchy(aura::Window* root_window) {

68 aura::Window* active =

69 aura::client::GetActivationClient(root_window)->GetActiveWindow();

70 std::ostringstream out;

71 out << "RootWindow :\n";

72 PrintWindowHierarchy(root_window, active, 0, &out);

73 // Error so logs can be collected from end-users.

74 LOG(ERROR) << out.str();

75 }

76

77 } // namespace

78

79 DebugAcceleratorHandler::DebugAcceleratorHandler(aura::Window* root_window)

80 : root_window_(root_window) {

81 AcceleratorManager::Get()->RegisterAccelerators(

82 accelerator_data, arraysize(accelerator_data), this);

83 }

84

85 DebugAcceleratorHandler::~DebugAcceleratorHandler() {

86 }

87

88 bool DebugAcceleratorHandler::IsCommandEnabled(int command_id) const {

89 return true;

90 }

91

92 bool DebugAcceleratorHandler::OnAcceleratorFired(

93 int command_id,

94 const ui::Accelerator& accelerator) {

95 switch (command_id) {

96 case CMD_PRINT_LAYER_HIERARCHY:

97 PrintLayerHierarchy(root_window_);

98 return true;

99 case CMD_PRINT_WINDOW_HIERARCHY:

100 HandlePrintWindowHierarchy(root_window_);

101 return true;

102 }

103 return false;

104 }

105

106 } // namesapce athena

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