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// Copyright 2018 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 "ui/views/controls/views_text_services_context_menu_base.h"
#include <memory>
#include "base/metrics/histogram_macros.h"
#include "build/build_config.h"
#include "ui/base/accelerators/accelerator.h"
#include "ui/base/emoji/emoji_panel_helper.h"
#include "ui/base/models/simple_menu_model.h"
#include "ui/events/event.h"
#include "ui/events/event_constants.h"
#include "ui/resources/grit/ui_resources.h"
#include "ui/strings/grit/ui_strings.h"
#include "ui/views/controls/textfield/textfield.h"
#include "ui/views/widget/widget.h"
namespace views {
namespace {
const char kViewsTextServicesContextMenuEmoji[] =
"ContextMenu.ViewsTextServices.Emoji";
} // namespace
ViewsTextServicesContextMenuBase::ViewsTextServicesContextMenuBase(
ui::SimpleMenuModel* menu,
Textfield* client)
: client_(client) {
DCHECK(client);
DCHECK(menu);
// Not inserted on read-only fields or if the OS/version doesn't support it.
if (!client_->GetReadOnly() && ui::IsEmojiPanelSupported()) {
menu->InsertSeparatorAt(0, ui::NORMAL_SEPARATOR);
menu->InsertItemWithStringIdAt(0, IDS_CONTENT_CONTEXT_EMOJI,
IDS_CONTENT_CONTEXT_EMOJI);
}
}
ViewsTextServicesContextMenuBase::~ViewsTextServicesContextMenuBase() = default;
bool ViewsTextServicesContextMenuBase::GetAcceleratorForCommandId(
int command_id,
ui::Accelerator* accelerator) const {
if (command_id == IDS_CONTENT_CONTEXT_EMOJI) {
#if defined(OS_WIN)
*accelerator = ui::Accelerator(ui::VKEY_OEM_PERIOD, ui::EF_COMMAND_DOWN);
return true;
#elif defined(OS_APPLE)
*accelerator = ui::Accelerator(ui::VKEY_SPACE,
ui::EF_COMMAND_DOWN | ui::EF_CONTROL_DOWN);
return true;
#else
// TODO(crbug.com/887660): Add accelerator key for Chrome OS.
return false;
#endif
}
return false;
}
bool ViewsTextServicesContextMenuBase::IsCommandIdChecked(
int command_id) const {
return false;
}
bool ViewsTextServicesContextMenuBase::IsCommandIdEnabled(
int command_id) const {
return command_id == IDS_CONTENT_CONTEXT_EMOJI;
}
void ViewsTextServicesContextMenuBase::ExecuteCommand(int command_id,
int event_flags) {
if (command_id == IDS_CONTENT_CONTEXT_EMOJI) {
client_->GetWidget()->ShowEmojiPanel();
UMA_HISTOGRAM_BOOLEAN(kViewsTextServicesContextMenuEmoji, true);
}
}
bool ViewsTextServicesContextMenuBase::SupportsCommand(int command_id) const {
return command_id == IDS_CONTENT_CONTEXT_EMOJI;
}
#if !defined(OS_APPLE)
// static
std::unique_ptr<ViewsTextServicesContextMenu>
ViewsTextServicesContextMenu::Create(ui::SimpleMenuModel* menu,
Textfield* client) {
return std::make_unique<ViewsTextServicesContextMenuBase>(menu, client);
}
#endif
} // namespace views
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