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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.
#include "chrome/browser/android/tab_android.h"
#include "chrome/browser/browser_process.h"
#include "chrome/browser/content_settings/tab_specific_content_settings.h"
#include "chrome/browser/extensions/tab_helper.h"
#include "chrome/browser/favicon/favicon_tab_helper.h"
#include "chrome/browser/history/history_tab_helper.h"
#include "chrome/browser/infobars/infobar_service.h"
#include "chrome/browser/password_manager/password_manager.h"
#include "chrome/browser/password_manager/password_manager_delegate_impl.h"
#include "chrome/browser/prerender/prerender_tab_helper.h"
#include "chrome/browser/sessions/session_tab_helper.h"
#include "chrome/browser/ssl/ssl_tab_helper.h"
#include "chrome/browser/translate/translate_tab_helper.h"
#include "chrome/browser/ui/alternate_error_tab_observer.h"
#include "chrome/browser/ui/android/window_android_helper.h"
#include "chrome/browser/ui/autofill/tab_autofill_manager_delegate.h"
#include "chrome/browser/ui/blocked_content/blocked_content_tab_helper.h"
#include "chrome/browser/ui/bookmarks/bookmark_tab_helper.h"
#include "chrome/browser/ui/browser_tab_contents.h"
#include "chrome/browser/ui/find_bar/find_tab_helper.h"
#include "chrome/browser/ui/prefs/prefs_tab_helper.h"
#include "chrome/browser/ui/tab_contents/core_tab_helper.h"
#include "chrome/browser/ui/toolbar/toolbar_model_impl.h"
#include "components/autofill/content/browser/autofill_driver_impl.h"
#include "content/public/browser/android/content_view_core.h"
#include "content/public/browser/web_contents.h"
#include "extensions/browser/view_type_utils.h"
#include "jni/TabBase_jni.h"
using content::WebContents;
namespace {
const char kTabHelpersInitializedUserDataKey[] =
"TabAndroidTabHelpersInitialized";
} // namespace
void BrowserTabContents::AttachTabHelpers(WebContents* contents) {
// If already initialized, nothing to be done.
base::SupportsUserData::Data* initialization_tag =
contents->GetUserData(&kTabHelpersInitializedUserDataKey);
if (initialization_tag)
return;
// Mark as initialized.
contents->SetUserData(&kTabHelpersInitializedUserDataKey,
new base::SupportsUserData::Data());
// Set the view type.
extensions::SetViewType(contents, extensions::VIEW_TYPE_TAB_CONTENTS);
// SessionTabHelper comes first because it sets up the tab ID, and other
// helpers may rely on that.
SessionTabHelper::CreateForWebContents(contents);
AlternateErrorPageTabObserver::CreateForWebContents(contents);
autofill::TabAutofillManagerDelegate::CreateForWebContents(contents);
autofill::AutofillDriverImpl::CreateForWebContentsAndDelegate(
contents,
autofill::TabAutofillManagerDelegate::FromWebContents(contents),
g_browser_process->GetApplicationLocale(),
autofill::AutofillManager::ENABLE_AUTOFILL_DOWNLOAD_MANAGER);
BlockedContentTabHelper::CreateForWebContents(contents);
BookmarkTabHelper::CreateForWebContents(contents);
CoreTabHelper::CreateForWebContents(contents);
extensions::TabHelper::CreateForWebContents(contents);
FaviconTabHelper::CreateForWebContents(contents);
FindTabHelper::CreateForWebContents(contents);
HistoryTabHelper::CreateForWebContents(contents);
InfoBarService::CreateForWebContents(contents);
PasswordManagerDelegateImpl::CreateForWebContents(contents);
PasswordManager::CreateForWebContentsAndDelegate(
contents, PasswordManagerDelegateImpl::FromWebContents(contents));
PrefsTabHelper::CreateForWebContents(contents);
prerender::PrerenderTabHelper::CreateForWebContents(contents);
SSLTabHelper::CreateForWebContents(contents);
TabSpecificContentSettings::CreateForWebContents(contents);
TranslateTabHelper::CreateForWebContents(contents);
WindowAndroidHelper::CreateForWebContents(contents);
}
void TabAndroid::InitTabHelpers(WebContents* contents) {
BrowserTabContents::AttachTabHelpers(contents);
}
WebContents* TabAndroid::InitWebContentsFromView(JNIEnv* env,
jobject content_view) {
content::ContentViewCore* content_view_core =
content::ContentViewCore::GetNativeContentViewCore(env, content_view);
DCHECK(content_view_core);
WebContents* web_contents = content_view_core->GetWebContents();
DCHECK(web_contents);
InitTabHelpers(web_contents);
// Make sure tab id is same as web contents id. This means tab id can change
// based on when web_contents are attached to tab.
// TODO(shashishekhar): Add a new notification for this, so any
// observers can make appropriate state changes.
tab_id_.set_id(SessionTabHelper::FromWebContents(web_contents)
->session_id().id());
return web_contents;
}
TabAndroid::TabAndroid(JNIEnv* env, jobject obj) : weak_java_tab_(env, obj) {
Java_TabBase_setNativePtr(env, obj, reinterpret_cast<jint>(this));
}
TabAndroid::~TabAndroid() {
JNIEnv* env = base::android::AttachCurrentThread();
ScopedJavaLocalRef<jobject> obj = weak_java_tab_.get(env);
if (obj.is_null())
return;
Java_TabBase_destroyBase(env, obj.obj());
}
content::WebContents* TabAndroid::GetWebContents() {
return NULL;
}
ToolbarModel::SecurityLevel TabAndroid::GetSecurityLevel() {
return ToolbarModelImpl::GetSecurityLevelForWebContents(GetWebContents());
}
void TabAndroid::RunExternalProtocolDialog(const GURL& url) {
}
bool TabAndroid::RegisterTabAndroid(JNIEnv* env) {
return RegisterNativesImpl(env);
}
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