cef/libcef/browser/views/basic_label_button_view.h

42 lines
1.6 KiB
C++

// Copyright 2016 The Chromium Embedded Framework 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 CEF_LIBCEF_BROWSER_VIEWS_BASIC_LABEL_BUTTON_VIEW_H_
#define CEF_LIBCEF_BROWSER_VIEWS_BASIC_LABEL_BUTTON_VIEW_H_
#pragma once
#include "cef/include/views/cef_button_delegate.h"
#include "cef/libcef/browser/views/label_button_view.h"
#include "ui/views/controls/button/label_button.h"
// Extend views::LabelButton with a no-argument constructor as required by the
// CefViewView template and extend views::ButtonListener as required by the
// CefButtonView template.
class LabelButtonEx : public views::LabelButton {
public:
LabelButtonEx()
: views::LabelButton(base::BindRepeating(
[](LabelButtonEx* self, const ui::Event& event) {
self->ButtonPressed(event);
},
base::Unretained(this)),
std::u16string()) {}
virtual void ButtonPressed(const ui::Event& event) = 0;
};
class CefBasicLabelButtonView
: public CefLabelButtonView<LabelButtonEx, CefButtonDelegate> {
public:
using ParentClass = CefLabelButtonView<LabelButtonEx, CefButtonDelegate>;
// |cef_delegate| may be nullptr.
explicit CefBasicLabelButtonView(CefButtonDelegate* cef_delegate);
CefBasicLabelButtonView(const CefBasicLabelButtonView&) = delete;
CefBasicLabelButtonView& operator=(const CefBasicLabelButtonView&) = delete;
};
#endif // CEF_LIBCEF_BROWSER_VIEWS_BASIC_LABEL_BUTTON_VIEW_H_