diff options
Diffstat (limited to 'chromium/content/browser/android/web_contents_observer_android.cc')
| -rw-r--r-- | chromium/content/browser/android/web_contents_observer_android.cc | 325 |
1 files changed, 0 insertions, 325 deletions
diff --git a/chromium/content/browser/android/web_contents_observer_android.cc b/chromium/content/browser/android/web_contents_observer_android.cc deleted file mode 100644 index acadf8d85a3..00000000000 --- a/chromium/content/browser/android/web_contents_observer_android.cc +++ /dev/null @@ -1,325 +0,0 @@ -// 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. - -#include "content/browser/android/web_contents_observer_android.h" - -#include <string> - -#include <jni.h> - -#include "base/android/jni_android.h" -#include "base/android/jni_string.h" -#include "base/android/scoped_java_ref.h" -#include "content/browser/renderer_host/render_widget_host_impl.h" -#include "content/browser/web_contents/web_contents_impl.h" -#include "content/public/browser/navigation_details.h" -#include "content/public/browser/navigation_entry.h" -#include "jni/WebContentsObserver_jni.h" - -using base::android::AttachCurrentThread; -using base::android::ScopedJavaLocalRef; -using base::android::ConvertUTF8ToJavaString; -using base::android::ConvertUTF16ToJavaString; - -namespace content { - -// TODO(dcheng): File a bug. This class incorrectly passes just a frame ID, -// which is not sufficient to identify a frame (since frame IDs are scoped per -// render process, and so may collide). -WebContentsObserverAndroid::WebContentsObserverAndroid( - JNIEnv* env, - jobject obj, - WebContents* web_contents) - : WebContentsObserver(web_contents), - weak_java_observer_(env, obj){ -} - -WebContentsObserverAndroid::~WebContentsObserverAndroid() { -} - -jlong Init(JNIEnv* env, jobject obj, jobject java_web_contents) { - WebContents* web_contents = - WebContents::FromJavaWebContents(java_web_contents); - CHECK(web_contents); - - WebContentsObserverAndroid* native_observer = new WebContentsObserverAndroid( - env, obj, web_contents); - return reinterpret_cast<intptr_t>(native_observer); -} - -void WebContentsObserverAndroid::Destroy(JNIEnv* env, jobject obj) { - delete this; -} - -void WebContentsObserverAndroid::WebContentsDestroyed() { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) { - delete this; - } else { - // The java side will destroy |this| - Java_WebContentsObserver_detachFromWebContents(env, obj.obj()); - } -} - -void WebContentsObserverAndroid::RenderProcessGone( - base::TerminationStatus termination_status) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - jboolean was_oom_protected = - termination_status == base::TERMINATION_STATUS_OOM_PROTECTED; - Java_WebContentsObserver_renderProcessGone( - env, obj.obj(), was_oom_protected); -} - -void WebContentsObserverAndroid::DidStartLoading( - RenderViewHost* render_view_host) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_url(ConvertUTF8ToJavaString( - env, web_contents()->GetVisibleURL().spec())); - Java_WebContentsObserver_didStartLoading( - env, obj.obj(), jstring_url.obj()); -} - -void WebContentsObserverAndroid::DidStopLoading( - RenderViewHost* render_view_host) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_url(ConvertUTF8ToJavaString( - env, web_contents()->GetLastCommittedURL().spec())); - Java_WebContentsObserver_didStopLoading( - env, obj.obj(), jstring_url.obj()); -} - -void WebContentsObserverAndroid::DidFailProvisionalLoad( - RenderFrameHost* render_frame_host, - const GURL& validated_url, - int error_code, - const base::string16& error_description) { - DidFailLoadInternal(true, - !render_frame_host->GetParent(), - error_code, - error_description, - validated_url); -} - -void WebContentsObserverAndroid::DidFailLoad( - RenderFrameHost* render_frame_host, - const GURL& validated_url, - int error_code, - const base::string16& error_description) { - DidFailLoadInternal(false, - !render_frame_host->GetParent(), - error_code, - error_description, - validated_url); -} - -void WebContentsObserverAndroid::DidNavigateMainFrame( - const LoadCommittedDetails& details, - const FrameNavigateParams& params) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_url( - ConvertUTF8ToJavaString(env, params.url.spec())); - ScopedJavaLocalRef<jstring> jstring_base_url( - ConvertUTF8ToJavaString(env, params.base_url.spec())); - - // See http://crbug.com/251330 for why it's determined this way. - url::Replacements<char> replacements; - replacements.ClearRef(); - bool urls_same_ignoring_fragment = - params.url.ReplaceComponents(replacements) == - details.previous_url.ReplaceComponents(replacements); - - // is_fragment_navigation is indicative of the intent of this variable. - // However, there isn't sufficient information here to determine whether this - // is actually a fragment navigation, or a history API navigation to a URL - // that would also be valid for a fragment navigation. - bool is_fragment_navigation = urls_same_ignoring_fragment && - (details.type == NAVIGATION_TYPE_IN_PAGE || details.is_in_page); - Java_WebContentsObserver_didNavigateMainFrame( - env, obj.obj(), jstring_url.obj(), jstring_base_url.obj(), - details.is_navigation_to_different_page(), is_fragment_navigation, - details.http_status_code); -} - -void WebContentsObserverAndroid::DidNavigateAnyFrame( - RenderFrameHost* render_frame_host, - const LoadCommittedDetails& details, - const FrameNavigateParams& params) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_url( - ConvertUTF8ToJavaString(env, params.url.spec())); - ScopedJavaLocalRef<jstring> jstring_base_url( - ConvertUTF8ToJavaString(env, params.base_url.spec())); - jboolean jboolean_is_reload = ui::PageTransitionCoreTypeIs( - params.transition, ui::PAGE_TRANSITION_RELOAD); - - Java_WebContentsObserver_didNavigateAnyFrame( - env, obj.obj(), jstring_url.obj(), jstring_base_url.obj(), - jboolean_is_reload); -} - -void WebContentsObserverAndroid::DidStartProvisionalLoadForFrame( - RenderFrameHost* render_frame_host, - const GURL& validated_url, - bool is_error_page, - bool is_iframe_srcdoc) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_url( - ConvertUTF8ToJavaString(env, validated_url.spec())); - // TODO(dcheng): Does Java really need the parent frame ID? It doesn't appear - // to be used at all, and it just adds complexity here. - Java_WebContentsObserver_didStartProvisionalLoadForFrame( - env, - obj.obj(), - render_frame_host->GetRoutingID(), - render_frame_host->GetParent() - ? render_frame_host->GetParent()->GetRoutingID() - : -1, - !render_frame_host->GetParent(), - jstring_url.obj(), - is_error_page, - is_iframe_srcdoc); -} - -void WebContentsObserverAndroid::DidCommitProvisionalLoadForFrame( - RenderFrameHost* render_frame_host, - const GURL& url, - ui::PageTransition transition_type) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_url( - ConvertUTF8ToJavaString(env, url.spec())); - Java_WebContentsObserver_didCommitProvisionalLoadForFrame( - env, - obj.obj(), - render_frame_host->GetRoutingID(), - !render_frame_host->GetParent(), - jstring_url.obj(), - transition_type); -} - -void WebContentsObserverAndroid::DidFinishLoad( - RenderFrameHost* render_frame_host, - const GURL& validated_url) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - - std::string url_string = validated_url.spec(); - NavigationEntry* entry = - web_contents()->GetController().GetLastCommittedEntry(); - // Note that GetBaseURLForDataURL is only used by the Android WebView. - if (entry && !entry->GetBaseURLForDataURL().is_empty()) - url_string = entry->GetBaseURLForDataURL().possibly_invalid_spec(); - - ScopedJavaLocalRef<jstring> jstring_url( - ConvertUTF8ToJavaString(env, url_string)); - Java_WebContentsObserver_didFinishLoad( - env, - obj.obj(), - render_frame_host->GetRoutingID(), - jstring_url.obj(), - !render_frame_host->GetParent()); -} - -void WebContentsObserverAndroid::DocumentLoadedInFrame( - RenderFrameHost* render_frame_host) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - Java_WebContentsObserver_documentLoadedInFrame( - env, obj.obj(), render_frame_host->GetRoutingID()); -} - -void WebContentsObserverAndroid::NavigationEntryCommitted( - const LoadCommittedDetails& load_details) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - Java_WebContentsObserver_navigationEntryCommitted(env, obj.obj()); -} - -void WebContentsObserverAndroid::DidAttachInterstitialPage() { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - Java_WebContentsObserver_didAttachInterstitialPage(env, obj.obj()); -} - -void WebContentsObserverAndroid::DidDetachInterstitialPage() { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - Java_WebContentsObserver_didDetachInterstitialPage(env, obj.obj()); -} - -void WebContentsObserverAndroid::DidChangeThemeColor(SkColor color) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - Java_WebContentsObserver_didChangeThemeColor(env, obj.obj(), color); -} - -void WebContentsObserverAndroid::DidFailLoadInternal( - bool is_provisional_load, - bool is_main_frame, - int error_code, - const base::string16& description, - const GURL& url) { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - ScopedJavaLocalRef<jstring> jstring_error_description( - ConvertUTF16ToJavaString(env, description)); - ScopedJavaLocalRef<jstring> jstring_url( - ConvertUTF8ToJavaString(env, url.spec())); - - Java_WebContentsObserver_didFailLoad( - env, obj.obj(), - is_provisional_load, - is_main_frame, - error_code, - jstring_error_description.obj(), jstring_url.obj()); -} - -void WebContentsObserverAndroid::DidFirstVisuallyNonEmptyPaint() { - JNIEnv* env = AttachCurrentThread(); - ScopedJavaLocalRef<jobject> obj(weak_java_observer_.get(env)); - if (obj.is_null()) - return; - Java_WebContentsObserver_didFirstVisuallyNonEmptyPaint( - env, obj.obj()); -} - -bool RegisterWebContentsObserverAndroid(JNIEnv* env) { - return RegisterNativesImpl(env); -} -} // namespace content |