mirror of
https://github.com/classilla/tenfourfox.git
synced 2024-09-10 11:54:40 +00:00
88 lines
2.9 KiB
C++
88 lines
2.9 KiB
C++
/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
|
|
/* 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 nsIEditorCommand_h_
|
|
#define nsIEditorCommand_h_
|
|
|
|
#include "nsIControllerCommand.h"
|
|
#include "nsISupportsImpl.h"
|
|
#include "nscore.h"
|
|
|
|
class nsICommandParams;
|
|
class nsISupports;
|
|
|
|
// 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();
|
|
|
|
NS_DECL_ISUPPORTS
|
|
|
|
NS_IMETHOD IsCommandEnabled(const char * aCommandName, nsISupports *aCommandRefCon, bool *_retval) override = 0;
|
|
NS_IMETHOD DoCommand(const char *aCommandName, nsISupports *aCommandRefCon) override = 0;
|
|
|
|
protected:
|
|
virtual ~nsBaseEditorCommand() {}
|
|
};
|
|
|
|
|
|
#define NS_DECL_EDITOR_COMMAND(_cmd) \
|
|
class _cmd : public nsBaseEditorCommand \
|
|
{ \
|
|
public: \
|
|
NS_IMETHOD IsCommandEnabled(const char * aCommandName, nsISupports *aCommandRefCon, bool *_retval) override; \
|
|
NS_IMETHOD DoCommand(const char *aCommandName, nsISupports *aCommandRefCon) override; \
|
|
NS_IMETHOD DoCommandParams(const char *aCommandName,nsICommandParams *aParams, nsISupports *aCommandRefCon) override; \
|
|
NS_IMETHOD GetCommandStateParams(const char *aCommandName,nsICommandParams *aParams, nsISupports *aCommandRefCon) override; \
|
|
};
|
|
|
|
|
|
|
|
// basic editor commands
|
|
NS_DECL_EDITOR_COMMAND(nsUndoCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsRedoCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsClearUndoCommand)
|
|
|
|
NS_DECL_EDITOR_COMMAND(nsCutCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsCutOrDeleteCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsCopyCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsCopyOrDeleteCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsCopyAndCollapseToEndCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsPasteCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsPasteTransferableCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsSwitchTextDirectionCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsDeleteCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsSelectAllCommand)
|
|
|
|
NS_DECL_EDITOR_COMMAND(nsSelectionMoveCommands)
|
|
|
|
// Insert content commands
|
|
NS_DECL_EDITOR_COMMAND(nsInsertPlaintextCommand)
|
|
NS_DECL_EDITOR_COMMAND(nsPasteQuotationCommand)
|
|
|
|
|
|
#if 0
|
|
// template for new command
|
|
NS_IMETHODIMP
|
|
nsFooCommand::IsCommandEnabled(const char * aCommandName, nsISupports *aCommandRefCon, bool *_retval)
|
|
{
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
|
|
NS_IMETHODIMP
|
|
nsFooCommand::DoCommand(const char *aCommandName, const nsAString & aCommandParams, nsISupports *aCommandRefCon)
|
|
{
|
|
return NS_ERROR_NOT_IMPLEMENTED;
|
|
}
|
|
|
|
|
|
#endif
|
|
|
|
#endif // nsIEditorCommand_h_
|