1 // Copyright (c) 2012 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 CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_ 6 #define CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_ 7 8 #include <vector> 9 10 #include "base/compiler_specific.h" 11 #include "content/public/common/color_suggestion.h" 12 #include "content/public/renderer/render_frame_observer.h" 13 #include "third_party/WebKit/public/web/WebColorChooser.h" 14 #include "third_party/WebKit/public/web/WebColorChooserClient.h" 15 #include "third_party/skia/include/core/SkColor.h" 16 17 namespace blink { 18 class WebFrame; 19 } 20 21 namespace content { 22 23 class RendererWebColorChooserImpl : public blink::WebColorChooser, 24 public RenderFrameObserver { 25 public: 26 explicit RendererWebColorChooserImpl(RenderFrame* render_frame, 27 blink::WebColorChooserClient*); 28 virtual ~RendererWebColorChooserImpl(); 29 30 // blink::WebColorChooser implementation: 31 virtual void setSelectedColor(const blink::WebColor); 32 virtual void endChooser(); 33 34 void Open(SkColor initial_color, 35 const std::vector<content::ColorSuggestion>& suggestions); 36 client()37 blink::WebColorChooserClient* client() { return client_; } 38 39 private: 40 // RenderFrameObserver implementation: 41 // Don't destroy the RendererWebColorChooserImpl when the RenderFrame goes 42 // away. RendererWebColorChooserImpl is owned by 43 // blink::ColorChooserUIController. OnDestruct()44 virtual void OnDestruct() OVERRIDE {} 45 virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE; 46 47 void OnDidChooseColorResponse(int color_chooser_id, SkColor color); 48 void OnDidEndColorChooser(int color_chooser_id); 49 50 int identifier_; 51 blink::WebColorChooserClient* client_; 52 53 DISALLOW_COPY_AND_ASSIGN(RendererWebColorChooserImpl); 54 }; 55 56 } // namespace content 57 58 #endif // CONTENT_RENDERER_RENDERER_WEBCOLORCHOOSER_IMPL_H_ 59