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// Copyright 2013 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "chrome/browser/ui/android/infobars/infobar_container_android.h"
#include "base/android/jni_android.h"
#include "base/check.h"
#include "base/metrics/histogram_functions.h"
#include "chrome/browser/android/resource_mapper.h"
#include "components/infobars/android/infobar_android.h"
#include "components/infobars/content/content_infobar_manager.h"
#include "components/infobars/core/infobar.h"
#include "components/infobars/core/infobar_delegate.h"
#include "content/public/browser/web_contents.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/android/chrome_jni_headers/InfoBarContainer_jni.h"
using base::android::JavaParamRef;
// InfoBarContainerAndroid ----------------------------------------------------
InfoBarContainerAndroid::InfoBarContainerAndroid(
JNIEnv* env,
const jni_zero::JavaRef<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) {
infobars::ContentInfoBarManager* infobar_manager =
web_contents
? infobars::ContentInfoBarManager::FromWebContents(
content::WebContents::FromJavaWebContents(web_contents))
: nullptr;
ChangeInfoBarManager(infobar_manager);
}
void InfoBarContainerAndroid::Destroy(JNIEnv* env,
const JavaParamRef<jobject>& obj) {
delete this;
}
// Creates the Java equivalent of |android_bar| and add it to the java
// container.
void InfoBarContainerAndroid::PlatformSpecificAddInfoBar(
infobars::InfoBar* infobar,
size_t position) {
DCHECK(infobar);
infobars::InfoBarAndroid* android_bar =
static_cast<infobars::InfoBarAndroid*>(infobar);
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, base::BindRepeating(&ResourceMapper::MapToJavaDrawableId));
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<infobars::InfoBarAndroid*>(new_infobar)
->PassJavaInfoBar(static_cast<infobars::InfoBarAndroid*>(old_infobar));
}
void InfoBarContainerAndroid::PlatformSpecificRemoveInfoBar(
infobars::InfoBar* infobar) {
infobars::InfoBarAndroid* android_infobar =
static_cast<infobars::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);
}
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