| // Copyright 2016 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #ifndef ASH_DEVTOOLS_ASH_DEVTOOLS_CSS_AGENT_H_ |
| #define ASH_DEVTOOLS_ASH_DEVTOOLS_CSS_AGENT_H_ |
| |
| #include "ash/devtools/ash_devtools_dom_agent.h" |
| #include "components/ui_devtools/CSS.h" |
| #include "ui/views/widget/widget_observer.h" |
| |
| namespace ash { |
| namespace devtools { |
| |
| class ASH_EXPORT AshDevToolsCSSAgent |
| : public NON_EXPORTED_BASE(ui::devtools::UiDevToolsBaseAgent< |
| ui::devtools::protocol::CSS::Metainfo>), |
| public AshDevToolsDOMAgentObserver { |
| public: |
| explicit AshDevToolsCSSAgent(AshDevToolsDOMAgent* dom_agent); |
| ~AshDevToolsCSSAgent() override; |
| |
| // CSS::Backend |
| ui::devtools::protocol::Response enable() override; |
| ui::devtools::protocol::Response disable() override; |
| ui::devtools::protocol::Response getMatchedStylesForNode( |
| int node_id, |
| ui::devtools::protocol::Maybe<ui::devtools::protocol::CSS::CSSStyle>* |
| inline_style) override; |
| ui::devtools::protocol::Response setStyleTexts( |
| std::unique_ptr<ui::devtools::protocol::Array< |
| ui::devtools::protocol::CSS::StyleDeclarationEdit>> edits, |
| std::unique_ptr< |
| ui::devtools::protocol::Array<ui::devtools::protocol::CSS::CSSStyle>>* |
| result) override; |
| |
| // AshDevToolsDOMAgentObserver |
| void OnWindowBoundsChanged(aura::Window* window) override; |
| void OnWidgetBoundsChanged(views::Widget* widget) override; |
| void OnViewBoundsChanged(views::View* view) override; |
| |
| private: |
| std::unique_ptr<ui::devtools::protocol::CSS::CSSStyle> GetStylesForNode( |
| int node_id); |
| void InvalidateStyleSheet(int node_id); |
| bool GetPropertiesForNodeId(int node_id, gfx::Rect* bounds, bool* visible); |
| bool SetPropertiesForNodeId(int node_id, |
| const gfx::Rect& bounds, |
| bool visible); |
| AshDevToolsDOMAgent* dom_agent_; |
| |
| DISALLOW_COPY_AND_ASSIGN(AshDevToolsCSSAgent); |
| }; |
| |
| } // namespace devtools |
| } // namespace ash |
| |
| #endif // ASH_DEVTOOLS_ASH_DEVTOOLS_CSS_AGENT_H_ |