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// Copyright 2013 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 "weblayer/browser/infobar_container_android.h"
#include "base/android/jni_android.h"
#include "base/check.h"
#include "base/metrics/histogram_functions.h"
#include "base/notreached.h"
#include "components/infobars/core/infobar.h"
#include "components/infobars/core/infobar_delegate.h"
#include "content/public/browser/web_contents.h"
#include "weblayer/browser/infobar_android.h"
#include "weblayer/browser/infobar_service.h"
#include "weblayer/browser/java/jni/InfoBarContainer_jni.h"
using base::android::JavaParamRef;
namespace weblayer {
// InfoBarContainerAndroid ----------------------------------------------------
InfoBarContainerAndroid::InfoBarContainerAndroid(JNIEnv* env, jobject obj)
: infobars::InfoBarContainer(NULL),
weak_java_infobar_container_(env, obj) {}
InfoBarContainerAndroid::~InfoBarContainerAndroid() {
RemoveAllInfoBarsForDestruction();
}
void InfoBarContainerAndroid::SetWebContents(
JNIEnv* env,
const JavaParamRef<jobject>& obj,
const JavaParamRef<jobject>& web_contents) {
weblayer::InfoBarService* infobar_service =
web_contents
? weblayer::InfoBarService::FromWebContents(
content::WebContents::FromJavaWebContents(web_contents))
: nullptr;
ChangeInfoBarManager(infobar_service);
}
void InfoBarContainerAndroid::Destroy(JNIEnv* env,
const JavaParamRef<jobject>& obj) {
delete this;
}
void InfoBarContainerAndroid::PlatformSpecificAddInfoBar(
infobars::InfoBar* infobar,
size_t position) {
DCHECK(infobar);
InfoBarAndroid* android_bar = static_cast<InfoBarAndroid*>(infobar);
if (!android_bar) {
// TODO(bulach): CLANK: implement other types of InfoBars.
NOTIMPLEMENTED() << "CLANK: infobar identifier "
<< infobar->delegate()->GetIdentifier();
return;
}
AttachJavaInfoBar(android_bar);
}
void InfoBarContainerAndroid::AttachJavaInfoBar(InfoBarAndroid* android_bar) {
if (android_bar->HasSetJavaInfoBar())
return;
JNIEnv* env = base::android::AttachCurrentThread();
if (Java_InfoBarContainer_hasInfoBars(
env, weak_java_infobar_container_.get(env))) {
base::UmaHistogramSparse("InfoBar.Shown.Hidden",
android_bar->delegate()->GetIdentifier());
infobars::InfoBarDelegate::InfoBarIdentifier identifier =
static_cast<infobars::InfoBarDelegate::InfoBarIdentifier>(
Java_InfoBarContainer_getTopInfoBarIdentifier(
env, weak_java_infobar_container_.get(env)));
if (identifier != infobars::InfoBarDelegate::InfoBarIdentifier::INVALID) {
base::UmaHistogramSparse("InfoBar.Shown.Hiding", identifier);
}
} else {
base::UmaHistogramSparse("InfoBar.Shown.Visible",
android_bar->delegate()->GetIdentifier());
}
base::android::ScopedJavaLocalRef<jobject> java_infobar =
android_bar->CreateRenderInfoBar(env);
android_bar->SetJavaInfoBar(java_infobar);
Java_InfoBarContainer_addInfoBar(env, weak_java_infobar_container_.get(env),
java_infobar);
}
void InfoBarContainerAndroid::PlatformSpecificReplaceInfoBar(
infobars::InfoBar* old_infobar,
infobars::InfoBar* new_infobar) {
static_cast<InfoBarAndroid*>(new_infobar)
->PassJavaInfoBar(static_cast<InfoBarAndroid*>(old_infobar));
}
void InfoBarContainerAndroid::PlatformSpecificRemoveInfoBar(
infobars::InfoBar* infobar) {
InfoBarAndroid* android_infobar = static_cast<InfoBarAndroid*>(infobar);
android_infobar->CloseJavaInfoBar();
}
// Native JNI methods ---------------------------------------------------------
static jlong JNI_InfoBarContainer_Init(JNIEnv* env,
const JavaParamRef<jobject>& obj) {
InfoBarContainerAndroid* infobar_container =
new InfoBarContainerAndroid(env, obj);
return reinterpret_cast<intptr_t>(infobar_container);
}
} // namespace weblayer
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