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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 #ifndef ASH_DEVTOOLS_ASH_DEVTOOLS_CSS_AGENT_H_ | |
6 #define ASH_DEVTOOLS_ASH_DEVTOOLS_CSS_AGENT_H_ | |
7 | |
8 #include "ash/ash_export.h" | |
9 #include "ash/devtools/ash_devtools_dom_agent.h" | |
10 #include "base/macros.h" | |
11 #include "components/ui_devtools/CSS.h" | |
12 | |
13 namespace ash { | |
14 namespace devtools { | |
15 | |
16 class ASH_EXPORT AshDevToolsCSSAgent | |
17 : public NON_EXPORTED_BASE(ui::devtools::UiDevToolsBaseAgent< | |
18 ui::devtools::protocol::CSS::Metainfo>), | |
19 public AshDevToolsDOMAgentObserver { | |
20 public: | |
21 explicit AshDevToolsCSSAgent(AshDevToolsDOMAgent* dom_agent); | |
22 ~AshDevToolsCSSAgent() override; | |
23 | |
24 // CSS::Backend: | |
25 ui::devtools::protocol::Response enable() override; | |
26 ui::devtools::protocol::Response disable() override; | |
27 ui::devtools::protocol::Response getMatchedStylesForNode( | |
28 int node_id, | |
29 ui::devtools::protocol::Maybe<ui::devtools::protocol::CSS::CSSStyle>* | |
30 inline_style) override; | |
31 ui::devtools::protocol::Response setStyleTexts( | |
32 std::unique_ptr<ui::devtools::protocol::Array< | |
33 ui::devtools::protocol::CSS::StyleDeclarationEdit>> edits, | |
34 std::unique_ptr< | |
35 ui::devtools::protocol::Array<ui::devtools::protocol::CSS::CSSStyle>>* | |
36 result) override; | |
37 | |
38 // AshDevToolsDOMAgentObserver: | |
39 void OnNodeBoundsChanged(int node_id) override; | |
40 | |
41 private: | |
42 std::unique_ptr<ui::devtools::protocol::CSS::CSSStyle> GetStylesForNode( | |
43 int node_id); | |
44 void InvalidateStyleSheet(int node_id); | |
45 bool GetPropertiesForNodeId(int node_id, gfx::Rect* bounds, bool* visible); | |
46 bool SetPropertiesForNodeId(int node_id, | |
47 const gfx::Rect& bounds, | |
48 bool visible); | |
49 AshDevToolsDOMAgent* dom_agent_; | |
50 | |
51 DISALLOW_COPY_AND_ASSIGN(AshDevToolsCSSAgent); | |
52 }; | |
53 | |
54 } // namespace devtools | |
55 } // namespace ash | |
56 | |
57 #endif // ASH_DEVTOOLS_ASH_DEVTOOLS_CSS_AGENT_H_ | |
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