blob: c9957792dac04ea87dcb3d9bdffc11b43cec2297 [file] [log] [blame]
// Copyright 2014 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 "components/renderer_context_menu/context_menu_delegate.h"
#include "base/memory/ptr_util.h"
#include "content/public/browser/web_contents.h"
namespace {
const char kMenuDelegateUserDataKey[] = "RendererContextMenuMenuDelegate";
class ContextMenuDelegateUserData : public base::SupportsUserData::Data {
public:
explicit ContextMenuDelegateUserData(ContextMenuDelegate* menu_delegate)
: menu_delegate_(menu_delegate) {}
~ContextMenuDelegateUserData() override {}
ContextMenuDelegate* menu_delegate() { return menu_delegate_; }
private:
ContextMenuDelegate* menu_delegate_; // not owned by us.
};
} // namespace
ContextMenuDelegate::ContextMenuDelegate(content::WebContents* web_contents) {
web_contents->SetUserData(
&kMenuDelegateUserDataKey,
base::MakeUnique<ContextMenuDelegateUserData>(this));
}
ContextMenuDelegate::~ContextMenuDelegate() {
}
// static
ContextMenuDelegate* ContextMenuDelegate::FromWebContents(
content::WebContents* web_contents) {
ContextMenuDelegateUserData* user_data =
static_cast<ContextMenuDelegateUserData*>(
web_contents->GetUserData(&kMenuDelegateUserDataKey));
return user_data ? user_data->menu_delegate() : nullptr;
}