15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#ifndef CONTENT_PUBLIC_BROWSER_ANDROID_CONTENT_VIEW_CORE_H_ 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#define CONTENT_PUBLIC_BROWSER_ANDROID_CONTENT_VIEW_CORE_H_ 75821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include <jni.h> 95821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 102a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/android/scoped_java_ref.h" 112a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/callback.h" 122a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "content/common/content_export.h" 135821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/navigation_controller.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 152a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)namespace cc { 162a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class Layer; 172a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)} 182a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace gfx { 20c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)class Rect; 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class Size; 222a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class SizeF; 232a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class Vector2dF; 245821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 255821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 265821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace ui { 27c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles)class ViewAndroid; 285821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WindowAndroid; 295821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace content { 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)class WebContents; 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Native side of the ContentViewCore.java, which is the primary way of 355821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// communicating with the native Chromium code on Android. This is a 365821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// public interface used by native code outside of the content module. 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)class CONTENT_EXPORT ContentViewCore { 385821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) public: 395821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) // Returns the existing ContentViewCore for |web_contents|, or NULL. 405821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static ContentViewCore* FromWebContents(WebContents* web_contents); 415821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) static ContentViewCore* GetNativeContentViewCore(JNIEnv* env, jobject obj); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual WebContents* GetWebContents() const = 0; 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual base::android::ScopedJavaLocalRef<jobject> GetJavaObject() = 0; 45c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual ui::ViewAndroid* GetViewAndroid() const = 0; 462a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual ui::WindowAndroid* GetWindowAndroid() const = 0; 472a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual scoped_refptr<cc::Layer> GetLayer() const = 0; 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void LoadUrl(NavigationController::LoadURLParams& params) = 0; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual jint GetCurrentRenderProcessId(JNIEnv* env, jobject obj) = 0; 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual void ShowPastePopup(int x, int y) = 0; 512a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual unsigned int GetScaledContentTexture( 522a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) float scale, 532a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) gfx::Size* out_size) = 0; 542a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) virtual float GetDpiScale() const = 0; 55c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) virtual void RequestContentClipping(const gfx::Rect& clipping, 56c2e0dbddbe15c98d52c4786dac06cb8952a8ae6dTorne (Richard Coles) const gfx::Size& content_size) = 0; 5768043e1e95eeb07d5cae7aca370b26518b0867d6Torne (Richard Coles) virtual void PauseVideo() = 0; 58d57369da7c6519fef57db42085f7b42d4c8845c1Torne (Richard Coles) virtual void PauseOrResumeGeolocation(bool should_pause) = 0; 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) // Observer callback for frame metadata updates. 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) typedef base::Callback<void( 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::SizeF& content_size, 632a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const gfx::Vector2dF& scroll_offset, 642a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) float page_scale_factor)> UpdateFrameInfoCallback; 652a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) 665821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) protected: 675821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) virtual ~ContentViewCore() {}; 685821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; 695821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 705821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)}; // namespace content 715821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 725821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#endif // CONTENT_PUBLIC_BROWSER_ANDROID_CONTENT_VIEW_CORE_H_ 73