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.
5 #ifndef CONTENT_BROWSER_ANDROID_WEB_CONTENTS_OBSERVER_ANDROID_H_
6 #define CONTENT_BROWSER_ANDROID_WEB_CONTENTS_OBSERVER_ANDROID_H_
10 #include "base/android/jni_weak_ref.h"
11 #include "base/basictypes.h"
12 #include "base/process/kill.h"
13 #include "content/browser/web_contents/web_contents_impl.h"
14 #include "content/public/browser/web_contents_observer.h"
15 #include "content/public/common/frame_navigate_params.h"
23 // Extends WebContentsObserver for providing a public Java API for some of the
24 // the calls it receives.
25 class WebContentsObserverAndroid : public WebContentsObserver {
27 WebContentsObserverAndroid(JNIEnv* env,
29 WebContents* web_contents);
30 virtual ~WebContentsObserverAndroid();
32 void Destroy(JNIEnv* env, jobject obj);
35 virtual void RenderProcessGone(
36 base::TerminationStatus termination_status) override;
37 virtual void DidStartLoading(RenderViewHost* render_view_host) override;
38 virtual void DidStopLoading(RenderViewHost* render_view_host) override;
39 virtual void DidFailProvisionalLoad(
40 RenderFrameHost* render_frame_host,
41 const GURL& validated_url,
43 const base::string16& error_description) override;
44 virtual void DidFailLoad(RenderFrameHost* render_frame_host,
45 const GURL& validated_url,
47 const base::string16& error_description) override;
48 virtual void DidNavigateMainFrame(const LoadCommittedDetails& details,
49 const FrameNavigateParams& params) override;
50 virtual void DidNavigateAnyFrame(RenderFrameHost* render_frame_host,
51 const LoadCommittedDetails& details,
52 const FrameNavigateParams& params) override;
53 virtual void DidFirstVisuallyNonEmptyPaint() override;
54 virtual void DidStartProvisionalLoadForFrame(
55 RenderFrameHost* render_frame_host,
56 const GURL& validated_url,
58 bool is_iframe_srcdoc) override;
59 virtual void DidCommitProvisionalLoadForFrame(
60 RenderFrameHost* render_frame_host,
62 ui::PageTransition transition_type) override;
63 virtual void DidFinishLoad(RenderFrameHost* render_frame_host,
64 const GURL& validated_url) override;
65 virtual void DocumentLoadedInFrame(
66 RenderFrameHost* render_frame_host) override;
67 virtual void NavigationEntryCommitted(
68 const LoadCommittedDetails& load_details) override;
69 virtual void WebContentsDestroyed() override;
70 virtual void DidAttachInterstitialPage() override;
71 virtual void DidDetachInterstitialPage() override;
72 virtual void DidChangeThemeColor(SkColor color) override;
74 void DidFailLoadInternal(bool is_provisional_load,
77 const base::string16& description,
80 JavaObjectWeakGlobalRef weak_java_observer_;
82 DISALLOW_COPY_AND_ASSIGN(WebContentsObserverAndroid);
85 bool RegisterWebContentsObserverAndroid(JNIEnv* env);
86 } // namespace content
88 #endif // CONTENT_BROWSER_ANDROID_WEB_CONTENTS_OBSERVER_ANDROID_H_