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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <memory>
#include "base/android/jni_android.h"
#include "base/android/jni_string.h"
#include "base/android/scoped_java_ref.h"
#include "components/infobars/android/confirm_infobar.h"
#include "components/infobars/content/content_infobar_manager.h"
#include "components/infobars/core/confirm_infobar_delegate.h"
#include "components/infobars/core/infobar.h"
#include "content/public/browser/web_contents.h"
#include "ui/base/models/image_model.h"
#include "ui/gfx/android/java_bitmap.h"
#include "ui/gfx/image/image.h"
// Must come after all headers that specialize FromJniType() / ToJniType().
#include "chrome/browser/ui/messages/android/jni_headers/SimpleConfirmInfoBarBuilder_jni.h"
using base::android::JavaParamRef;
namespace {
// Delegate for a simple ConfirmInfoBar triggered via JNI.
class SimpleConfirmInfoBarDelegate : public ConfirmInfoBarDelegate {
public:
SimpleConfirmInfoBarDelegate(
const JavaParamRef<jobject>& j_listener,
infobars::InfoBarDelegate::InfoBarIdentifier infobar_identifier,
const gfx::Image& bitmap,
const std::u16string& message_str,
const std::u16string& primary_str,
const std::u16string& secondary_str,
const std::u16string& link_text_str,
bool auto_expire);
SimpleConfirmInfoBarDelegate(const SimpleConfirmInfoBarDelegate&) = delete;
SimpleConfirmInfoBarDelegate& operator=(const SimpleConfirmInfoBarDelegate&) =
delete;
~SimpleConfirmInfoBarDelegate() override;
// ConfirmInfoBarDelegate:
infobars::InfoBarDelegate::InfoBarIdentifier GetIdentifier() const override;
ui::ImageModel GetIcon() const override;
std::u16string GetLinkText() const override;
bool ShouldExpire(const NavigationDetails& details) const override;
bool LinkClicked(WindowOpenDisposition disposition) override;
void InfoBarDismissed() override;
std::u16string GetMessageText() const override;
int GetButtons() const override;
std::u16string GetButtonLabel(InfoBarButton button) const override;
bool Accept() override;
bool Cancel() override;
private:
base::android::ScopedJavaGlobalRef<jobject> java_listener_;
infobars::InfoBarDelegate::InfoBarIdentifier identifier_;
gfx::Image icon_bitmap_;
std::u16string message_str_;
std::u16string primary_str_;
std::u16string secondary_str_;
std::u16string link_text_str_;
bool auto_expire_;
};
SimpleConfirmInfoBarDelegate::SimpleConfirmInfoBarDelegate(
const JavaParamRef<jobject>& j_listener,
infobars::InfoBarDelegate::InfoBarIdentifier identifier,
const gfx::Image& bitmap,
const std::u16string& message_str,
const std::u16string& primary_str,
const std::u16string& secondary_str,
const std::u16string& link_text_str,
bool auto_expire)
: identifier_(identifier),
icon_bitmap_(bitmap),
message_str_(message_str),
primary_str_(primary_str),
secondary_str_(secondary_str),
link_text_str_(link_text_str),
auto_expire_(auto_expire) {
java_listener_.Reset(j_listener);
}
SimpleConfirmInfoBarDelegate::~SimpleConfirmInfoBarDelegate() = default;
infobars::InfoBarDelegate::InfoBarIdentifier
SimpleConfirmInfoBarDelegate::GetIdentifier() const {
return identifier_;
}
ui::ImageModel SimpleConfirmInfoBarDelegate::GetIcon() const {
return icon_bitmap_.IsEmpty() ? ConfirmInfoBarDelegate::GetIcon()
: ui::ImageModel::FromImage(icon_bitmap_);
}
std::u16string SimpleConfirmInfoBarDelegate::GetLinkText() const {
return link_text_str_;
}
bool SimpleConfirmInfoBarDelegate::ShouldExpire(
const NavigationDetails& details) const {
return auto_expire_ && ConfirmInfoBarDelegate::ShouldExpire(details);
}
bool SimpleConfirmInfoBarDelegate::LinkClicked(
WindowOpenDisposition disposition) {
return !Java_SimpleConfirmInfoBarBuilder_onInfoBarLinkClicked(
base::android::AttachCurrentThread(), java_listener_);
}
void SimpleConfirmInfoBarDelegate::InfoBarDismissed() {
Java_SimpleConfirmInfoBarBuilder_onInfoBarDismissed(
base::android::AttachCurrentThread(), java_listener_);
}
std::u16string SimpleConfirmInfoBarDelegate::GetMessageText() const {
return message_str_;
}
int SimpleConfirmInfoBarDelegate::GetButtons() const {
return (primary_str_.empty() ? 0 : BUTTON_OK) |
(secondary_str_.empty() ? 0 : BUTTON_CANCEL);
}
std::u16string SimpleConfirmInfoBarDelegate::GetButtonLabel(
InfoBarButton button) const {
return button == BUTTON_OK ? primary_str_ : secondary_str_;
}
bool SimpleConfirmInfoBarDelegate::Accept() {
return !Java_SimpleConfirmInfoBarBuilder_onInfoBarButtonClicked(
base::android::AttachCurrentThread(), java_listener_, true);
}
bool SimpleConfirmInfoBarDelegate::Cancel() {
return !Java_SimpleConfirmInfoBarBuilder_onInfoBarButtonClicked(
base::android::AttachCurrentThread(), java_listener_, false);
}
} // anonymous namespace
// Native JNI methods ---------------------------------------------------------
void JNI_SimpleConfirmInfoBarBuilder_Create(
JNIEnv* env,
const JavaParamRef<jobject>& j_web_contents,
jint j_identifier,
const JavaParamRef<jobject>& j_icon,
const JavaParamRef<jstring>& j_message,
const JavaParamRef<jstring>& j_primary,
const JavaParamRef<jstring>& j_secondary,
const JavaParamRef<jstring>& j_link_text,
jboolean auto_expire,
const JavaParamRef<jobject>& j_listener) {
infobars::InfoBarDelegate::InfoBarIdentifier infobar_identifier =
static_cast<infobars::InfoBarDelegate::InfoBarIdentifier>(j_identifier);
gfx::Image icon_bitmap;
if (j_icon) {
icon_bitmap = gfx::Image::CreateFrom1xBitmap(
gfx::CreateSkBitmapFromJavaBitmap(gfx::JavaBitmap(j_icon)));
}
std::u16string message_str =
j_message.is_null()
? std::u16string()
: base::android::ConvertJavaStringToUTF16(env, j_message);
std::u16string primary_str =
j_primary.is_null()
? std::u16string()
: base::android::ConvertJavaStringToUTF16(env, j_primary);
std::u16string secondary_str =
j_secondary.is_null()
? std::u16string()
: base::android::ConvertJavaStringToUTF16(env, j_secondary);
std::u16string link_text_str =
j_link_text.is_null()
? std::u16string()
: base::android::ConvertJavaStringToUTF16(env, j_link_text);
infobars::ContentInfoBarManager* manager =
infobars::ContentInfoBarManager::FromWebContents(
content::WebContents::FromJavaWebContents(j_web_contents));
manager->AddInfoBar(std::make_unique<infobars::ConfirmInfoBar>(
std::make_unique<SimpleConfirmInfoBarDelegate>(
j_listener, infobar_identifier, icon_bitmap, message_str, primary_str,
secondary_str, link_text_str, auto_expire)));
}
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