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// Copyright 2020 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.
#ifndef COMPONENTS_MESSAGES_ANDROID_MESSAGE_WRAPPER_H_
#define COMPONENTS_MESSAGES_ANDROID_MESSAGE_WRAPPER_H_
#include <jni.h>
#include <memory>
#include "base/android/scoped_java_ref.h"
#include "base/callback.h"
#include "base/strings/string16.h"
namespace messages {
// |MessagesWrapper| represents a message for native feature code. It accepts
// callbacks for action and dismiss events and provides methods for setting
// message properties. After setting message's properties feature code can
// enqueue the message through |MessageDispatcherBridge|.
class MessageWrapper {
public:
MessageWrapper(base::OnceClosure action_callback,
base::OnceClosure dismiss_callback);
~MessageWrapper();
MessageWrapper(const MessageWrapper&) = delete;
MessageWrapper& operator=(const MessageWrapper&) = delete;
// Methods to manipulate message properties. On Android the values are
// propagated to Java and stored in |PropertyModel|.
// TODO(pavely): Reevaluate if propagating values to Java immediately is
// really necessary. Alternatively we could collect all the values in native
// and pass them to Java when enqueueing the message.
base::string16 GetTitle();
void SetTitle(const base::string16& title);
base::string16 GetDescription();
void SetDescription(const base::string16& description);
base::string16 GetPrimaryButtonText();
void SetPrimaryButtonText(const base::string16& primary_button_text);
base::string16 GetSecondaryActionText();
void SetSecondaryActionText(const base::string16& secondary_action_text);
// When setting a message icon use ResourceMapper::MapToJavaDrawableId to
// translate from chromium resource_id to Android drawable resource_id.
int GetIconResourceId();
void SetIconResourceId(int resource_id);
int GetSecondaryIconResourceId();
void SetSecondaryIconResourceId(int resource_id);
void SetSecondaryActionCallback(base::OnceClosure callback);
// Following methods forward calls from java to provided callbacks.
void HandleActionClick(JNIEnv* env);
void HandleSecondaryActionClick(JNIEnv* env);
void HandleDismissCallback(JNIEnv* env);
const base::android::JavaRef<jobject>& GetJavaMessageWrapper() const;
private:
base::android::ScopedJavaGlobalRef<jobject> java_message_wrapper_;
base::OnceClosure action_callback_;
base::OnceClosure secondary_action_callback_;
base::OnceClosure dismiss_callback_;
bool message_dismissed_;
};
} // namespace messages
#endif // COMPONENTS_MESSAGES_ANDROID_MESSAGE_WRAPPER_H_
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