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- // 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 <memory>
- #include "base/memory/raw_ptr.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:
- raw_ptr<ContextMenuDelegate> menu_delegate_; // not owned by us.
- };
- } // namespace
- ContextMenuDelegate::ContextMenuDelegate(content::WebContents* web_contents) {
- web_contents->SetUserData(
- &kMenuDelegateUserDataKey,
- std::make_unique<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;
- }
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