gecko-dev/dom/commandhandler/nsControllerCommandTable.h
Masayuki Nakano 4204b59128 Bug 1540963 - Make nsIControllerCommandTable builtinclass and make its users use nsControllerCommandTable directly r=bzbarsky
`nsIControllerCommandTable` isn't implemented with JS even in comm-central nor
BlueGriffon.  Therefore, we can make it a builtinclass.

Additionally, it's inherited only by nsControllerCommandTable.  So, all users
in C++ can treat the concrete class directly.

Differential Revision: https://phabricator.services.mozilla.com/D25727

--HG--
extra : moz-landing-system : lando
2019-04-03 12:52:14 +00:00

53 lines
1.7 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef nsControllerCommandTable_h_
#define nsControllerCommandTable_h_
#include "nsIControllerCommandTable.h"
#include "nsWeakReference.h"
#include "nsInterfaceHashtable.h"
class nsIControllerCommand;
class nsControllerCommandTable final : public nsIControllerCommandTable,
public nsSupportsWeakReference {
public:
nsControllerCommandTable();
NS_DECL_ISUPPORTS
NS_DECL_NSICONTROLLERCOMMANDTABLE
static already_AddRefed<nsControllerCommandTable> CreateEditorCommandTable();
static already_AddRefed<nsControllerCommandTable> CreateEditingCommandTable();
static already_AddRefed<nsControllerCommandTable>
CreateHTMLEditorCommandTable();
static already_AddRefed<nsControllerCommandTable>
CreateHTMLEditorDocStateCommandTable();
static already_AddRefed<nsControllerCommandTable> CreateWindowCommandTable();
protected:
virtual ~nsControllerCommandTable();
// Hash table of nsIControllerCommands, keyed by command name.
nsInterfaceHashtable<nsCStringHashKey, nsIControllerCommand> mCommandsTable;
// Are we mutable?
bool mMutable;
};
nsControllerCommandTable*
nsIControllerCommandTable::AsControllerCommandTable() {
return static_cast<nsControllerCommandTable*>(this);
}
const nsControllerCommandTable*
nsIControllerCommandTable::AsControllerCommandTable() const {
return static_cast<const nsControllerCommandTable*>(this);
}
#endif // nsControllerCommandTable_h_