mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-06 00:55:37 +00:00
91 lines
2.5 KiB
C++
91 lines
2.5 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is Mozilla Communicator client code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape Communications
|
|
* Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*
|
|
*/
|
|
|
|
#ifndef nsIEditorCommand_h_
|
|
#define nsIEditorCommand_h_
|
|
|
|
#include "nsCOMPtr.h"
|
|
#include "nsIControllerCommand.h"
|
|
#include "nsIAtom.h"
|
|
|
|
// This is a virtual base class for commands registered with the editor controller.
|
|
// Note that such commands can be shared by more than on editor instance, so
|
|
// MUST be stateless. Any state must be stored via the refCon (an nsIEditor).
|
|
class nsBaseEditorCommand : public nsIControllerCommand
|
|
{
|
|
public:
|
|
|
|
nsBaseEditorCommand();
|
|
virtual ~nsBaseEditorCommand() {}
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
NS_IMETHOD IsCommandEnabled(const PRUnichar *aCommand, nsISupports* refCon, PRBool *_retval) = 0;
|
|
NS_IMETHOD DoCommand(const PRUnichar *aCommand, nsISupports* refCon) = 0;
|
|
|
|
};
|
|
|
|
|
|
#define NS_DECL_EDITOR_COMMAND(_cmd) \
|
|
class _cmd : public nsBaseEditorCommand \
|
|
{ \
|
|
public: \
|
|
NS_DECL_NSICONTROLLERCOMMAND \
|
|
};
|
|
|
|
|
|
|
|
// basic editor commands
|
|
NS_DECL_EDITOR_COMMAND(nsUndoCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsRedoCommand)
|
|
|
|
NS_DECL_EDITOR_COMMAND(nsCutCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsCopyCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsPasteCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsDeleteCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsSelectAllCommand)
|
|
|
|
NS_DECL_EDITOR_COMMAND(nsSelectionMoveCommands)
|
|
|
|
|
|
|
|
#if 0
|
|
// template for new command
|
|
NS_IMETHODIMP
|
|
nsFooCommand::IsCommandEnabled(const PRUnichar *aCommand, nsISupports * refCon, PRBool *outCmdEnabled)
|
|
{
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsFooCommand::DoCommand(const PRUnichar *aCommand, nsISupports * refCon)
|
|
{
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
#endif // nsIEditorCommand_h_
|