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1 // Copyright 2013 The Chromium Authors. All rights reserved. | 1 // Copyright 2013 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 "chrome/browser/ui/webui/chromeos/first_run/first_run_handler.h" | 5 #include "chrome/browser/ui/webui/chromeos/first_run/first_run_handler.h" |
6 | 6 |
7 #include "base/bind.h" | 7 #include "base/bind.h" |
8 #include "base/values.h" | 8 #include "base/values.h" |
9 #include "content/public/browser/web_ui.h" | 9 #include "content/public/browser/web_ui.h" |
10 | 10 |
11 namespace chromeos { | 11 namespace chromeos { |
12 | 12 |
13 FirstRunHandler::FirstRunHandler() | 13 FirstRunHandler::FirstRunHandler() |
14 : is_initialized_(false), | 14 : is_initialized_(false), |
15 is_finalizing_(false) { | 15 is_finalizing_(false) { |
16 } | 16 } |
17 | 17 |
18 bool FirstRunHandler::IsInitialized() { | 18 bool FirstRunHandler::IsInitialized() { |
19 return is_initialized_; | 19 return is_initialized_; |
20 } | 20 } |
21 | 21 |
22 void FirstRunHandler::SetBackgroundVisible(bool visible) { | 22 void FirstRunHandler::SetBackgroundVisible(bool visible) { |
23 web_ui()->CallJavascriptFunction("cr.FirstRun.setBackgroundVisible", | 23 web_ui()->CallJavascriptFunctionUnsafe("cr.FirstRun.setBackgroundVisible", |
24 base::FundamentalValue(visible)); | 24 base::FundamentalValue(visible)); |
25 } | 25 } |
26 | 26 |
27 void FirstRunHandler::AddRectangularHole(int x, int y, int width, int height) { | 27 void FirstRunHandler::AddRectangularHole(int x, int y, int width, int height) { |
28 web_ui()->CallJavascriptFunction("cr.FirstRun.addRectangularHole", | 28 web_ui()->CallJavascriptFunctionUnsafe( |
29 base::FundamentalValue(x), | 29 "cr.FirstRun.addRectangularHole", base::FundamentalValue(x), |
30 base::FundamentalValue(y), | 30 base::FundamentalValue(y), base::FundamentalValue(width), |
31 base::FundamentalValue(width), | 31 base::FundamentalValue(height)); |
32 base::FundamentalValue(height)); | |
33 } | 32 } |
34 | 33 |
35 void FirstRunHandler::AddRoundHole(int x, int y, float radius) { | 34 void FirstRunHandler::AddRoundHole(int x, int y, float radius) { |
36 web_ui()->CallJavascriptFunction("cr.FirstRun.addRoundHole", | 35 web_ui()->CallJavascriptFunctionUnsafe( |
37 base::FundamentalValue(x), | 36 "cr.FirstRun.addRoundHole", base::FundamentalValue(x), |
38 base::FundamentalValue(y), | 37 base::FundamentalValue(y), base::FundamentalValue(radius)); |
39 base::FundamentalValue(radius)); | |
40 } | 38 } |
41 | 39 |
42 void FirstRunHandler::RemoveBackgroundHoles() { | 40 void FirstRunHandler::RemoveBackgroundHoles() { |
43 web_ui()->CallJavascriptFunction("cr.FirstRun.removeHoles"); | 41 web_ui()->CallJavascriptFunctionUnsafe("cr.FirstRun.removeHoles"); |
44 } | 42 } |
45 | 43 |
46 void FirstRunHandler::ShowStepPositioned(const std::string& name, | 44 void FirstRunHandler::ShowStepPositioned(const std::string& name, |
47 const StepPosition& position) { | 45 const StepPosition& position) { |
48 web_ui()->CallJavascriptFunction("cr.FirstRun.showStep", | 46 web_ui()->CallJavascriptFunctionUnsafe( |
49 base::StringValue(name), | 47 "cr.FirstRun.showStep", base::StringValue(name), *position.AsValue()); |
50 *position.AsValue()); | |
51 } | 48 } |
52 | 49 |
53 void FirstRunHandler::ShowStepPointingTo(const std::string& name, | 50 void FirstRunHandler::ShowStepPointingTo(const std::string& name, |
54 int x, | 51 int x, |
55 int y, | 52 int y, |
56 int offset) { | 53 int offset) { |
57 std::unique_ptr<base::Value> null = base::Value::CreateNullValue(); | 54 std::unique_ptr<base::Value> null = base::Value::CreateNullValue(); |
58 base::ListValue point_with_offset; | 55 base::ListValue point_with_offset; |
59 point_with_offset.AppendInteger(x); | 56 point_with_offset.AppendInteger(x); |
60 point_with_offset.AppendInteger(y); | 57 point_with_offset.AppendInteger(y); |
61 point_with_offset.AppendInteger(offset); | 58 point_with_offset.AppendInteger(offset); |
62 web_ui()->CallJavascriptFunction("cr.FirstRun.showStep", | 59 web_ui()->CallJavascriptFunctionUnsafe("cr.FirstRun.showStep", |
63 base::StringValue(name), | 60 base::StringValue(name), *null, |
64 *null, | 61 point_with_offset); |
65 point_with_offset); | |
66 } | 62 } |
67 | 63 |
68 void FirstRunHandler::HideCurrentStep() { | 64 void FirstRunHandler::HideCurrentStep() { |
69 web_ui()->CallJavascriptFunction("cr.FirstRun.hideCurrentStep"); | 65 web_ui()->CallJavascriptFunctionUnsafe("cr.FirstRun.hideCurrentStep"); |
70 } | 66 } |
71 | 67 |
72 void FirstRunHandler::Finalize() { | 68 void FirstRunHandler::Finalize() { |
73 is_finalizing_ = true; | 69 is_finalizing_ = true; |
74 web_ui()->CallJavascriptFunction("cr.FirstRun.finalize"); | 70 web_ui()->CallJavascriptFunctionUnsafe("cr.FirstRun.finalize"); |
75 } | 71 } |
76 | 72 |
77 bool FirstRunHandler::IsFinalizing() { | 73 bool FirstRunHandler::IsFinalizing() { |
78 return is_finalizing_; | 74 return is_finalizing_; |
79 } | 75 } |
80 | 76 |
81 void FirstRunHandler::RegisterMessages() { | 77 void FirstRunHandler::RegisterMessages() { |
82 web_ui()->RegisterMessageCallback("initialized", | 78 web_ui()->RegisterMessageCallback("initialized", |
83 base::Bind(&FirstRunHandler::HandleInitialized, base::Unretained(this))); | 79 base::Bind(&FirstRunHandler::HandleInitialized, base::Unretained(this))); |
84 web_ui()->RegisterMessageCallback("nextButtonClicked", | 80 web_ui()->RegisterMessageCallback("nextButtonClicked", |
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130 delegate()->OnStepHidden(step_name); | 126 delegate()->OnStepHidden(step_name); |
131 } | 127 } |
132 | 128 |
133 void FirstRunHandler::HandleFinalized(const base::ListValue* args) { | 129 void FirstRunHandler::HandleFinalized(const base::ListValue* args) { |
134 is_finalizing_ = false; | 130 is_finalizing_ = false; |
135 if (delegate()) | 131 if (delegate()) |
136 delegate()->OnActorFinalized(); | 132 delegate()->OnActorFinalized(); |
137 } | 133 } |
138 | 134 |
139 } // namespace chromeos | 135 } // namespace chromeos |
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