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// Copyright (c) 2012 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 CONTENT_BROWSER_ANDROID_WEB_CONTENTS_OBSERVER_ANDROID_H_
#define CONTENT_BROWSER_ANDROID_WEB_CONTENTS_OBSERVER_ANDROID_H_
#include <jni.h>
#include "base/android/jni_weak_ref.h"
#include "base/basictypes.h"
#include "base/process/kill.h"
#include "content/browser/web_contents/web_contents_impl.h"
#include "content/public/browser/web_contents_observer.h"
#include "content/public/common/frame_navigate_params.h"
#include "url/gurl.h"
namespace content {
class RenderViewHost;
class WebContents;
// Extends WebContentsObserver for providing a public Java API for some of the
// the calls it receives.
class WebContentsObserverAndroid : public WebContentsObserver {
public:
WebContentsObserverAndroid(JNIEnv* env,
jobject obj,
WebContents* web_contents);
virtual ~WebContentsObserverAndroid();
void Destroy(JNIEnv* env, jobject obj);
private:
void RenderViewReady() override;
void RenderProcessGone(base::TerminationStatus termination_status) override;
void DidStartLoading(RenderViewHost* render_view_host) override;
void DidStopLoading(RenderViewHost* render_view_host) override;
void DidFailProvisionalLoad(RenderFrameHost* render_frame_host,
const GURL& validated_url,
int error_code,
const base::string16& error_description) override;
void DidFailLoad(RenderFrameHost* render_frame_host,
const GURL& validated_url,
int error_code,
const base::string16& error_description) override;
void DidNavigateMainFrame(const LoadCommittedDetails& details,
const FrameNavigateParams& params) override;
void DidNavigateAnyFrame(RenderFrameHost* render_frame_host,
const LoadCommittedDetails& details,
const FrameNavigateParams& params) override;
void DocumentAvailableInMainFrame() override;
void DidFirstVisuallyNonEmptyPaint() override;
void DidStartProvisionalLoadForFrame(RenderFrameHost* render_frame_host,
const GURL& validated_url,
bool is_error_page,
bool is_iframe_srcdoc) override;
void DidCommitProvisionalLoadForFrame(
RenderFrameHost* render_frame_host,
const GURL& url,
ui::PageTransition transition_type) override;
void DidFinishLoad(RenderFrameHost* render_frame_host,
const GURL& validated_url) override;
void DocumentLoadedInFrame(RenderFrameHost* render_frame_host) override;
void NavigationEntryCommitted(
const LoadCommittedDetails& load_details) override;
void WebContentsDestroyed() override;
void DidAttachInterstitialPage() override;
void DidDetachInterstitialPage() override;
void DidChangeThemeColor(SkColor color) override;
void DidStartNavigationToPendingEntry(
const GURL& url,
NavigationController::ReloadType reload_type) override;
void DidFailLoadInternal(bool is_provisional_load,
bool is_main_frame,
int error_code,
const base::string16& description,
const GURL& url);
JavaObjectWeakGlobalRef weak_java_observer_;
DISALLOW_COPY_AND_ASSIGN(WebContentsObserverAndroid);
};
bool RegisterWebContentsObserverAndroid(JNIEnv* env);
} // namespace content
#endif // CONTENT_BROWSER_ANDROID_WEB_CONTENTS_OBSERVER_ANDROID_H_
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