gecko/editor/libeditor/base/nsEditorController.cpp

149 lines
7.5 KiB
C++

/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla 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/MPL/
*
* 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 the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
* Pierre Phaneuf <pp@ludusdesign.com>
* Ryan Cassin <rcassin@supernova.org>
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#include "nsString.h"
#include "nsIComponentManager.h"
#include "nsEditorController.h"
#include "nsEditorCommands.h"
#include "nsIControllerCommandTable.h"
#define NS_REGISTER_ONE_COMMAND(_cmdClass, _cmdName) \
{ \
_cmdClass* theCmd = new _cmdClass(); \
NS_ENSURE_TRUE(theCmd, NS_ERROR_OUT_OF_MEMORY); \
inCommandTable->RegisterCommand(_cmdName, \
static_cast<nsIControllerCommand *>(theCmd)); \
}
#define NS_REGISTER_FIRST_COMMAND(_cmdClass, _cmdName) \
{ \
_cmdClass* theCmd = new _cmdClass(); \
NS_ENSURE_TRUE(theCmd, NS_ERROR_OUT_OF_MEMORY); \
inCommandTable->RegisterCommand(_cmdName, \
static_cast<nsIControllerCommand *>(theCmd));
#define NS_REGISTER_NEXT_COMMAND(_cmdClass, _cmdName) \
inCommandTable->RegisterCommand(_cmdName, \
static_cast<nsIControllerCommand *>(theCmd));
#define NS_REGISTER_LAST_COMMAND(_cmdClass, _cmdName) \
inCommandTable->RegisterCommand(_cmdName, \
static_cast<nsIControllerCommand *>(theCmd)); \
}
// static
nsresult nsEditorController::RegisterEditingCommands(nsIControllerCommandTable *inCommandTable)
{
// now register all our commands
// These are commands that will be used in text widgets, and in composer
NS_REGISTER_ONE_COMMAND(nsUndoCommand, "cmd_undo");
NS_REGISTER_ONE_COMMAND(nsRedoCommand, "cmd_redo");
NS_REGISTER_ONE_COMMAND(nsClearUndoCommand, "cmd_clearUndo");
NS_REGISTER_ONE_COMMAND(nsCutCommand, "cmd_cut");
NS_REGISTER_ONE_COMMAND(nsCutOrDeleteCommand, "cmd_cutOrDelete");
NS_REGISTER_ONE_COMMAND(nsCopyCommand, "cmd_copy");
NS_REGISTER_ONE_COMMAND(nsCopyOrDeleteCommand, "cmd_copyOrDelete");
NS_REGISTER_ONE_COMMAND(nsSelectAllCommand, "cmd_selectAll");
NS_REGISTER_ONE_COMMAND(nsPasteCommand, "cmd_paste");
NS_REGISTER_ONE_COMMAND(nsPasteTransferableCommand, "cmd_pasteTransferable");
NS_REGISTER_ONE_COMMAND(nsSwitchTextDirectionCommand, "cmd_switchTextDirection");
NS_REGISTER_FIRST_COMMAND(nsDeleteCommand, "cmd_delete");
NS_REGISTER_NEXT_COMMAND(nsDeleteCommand, "cmd_deleteCharBackward");
NS_REGISTER_NEXT_COMMAND(nsDeleteCommand, "cmd_deleteCharForward");
NS_REGISTER_NEXT_COMMAND(nsDeleteCommand, "cmd_deleteWordBackward");
NS_REGISTER_NEXT_COMMAND(nsDeleteCommand, "cmd_deleteWordForward");
NS_REGISTER_NEXT_COMMAND(nsDeleteCommand, "cmd_deleteToBeginningOfLine");
NS_REGISTER_LAST_COMMAND(nsDeleteCommand, "cmd_deleteToEndOfLine");
// Insert content
NS_REGISTER_ONE_COMMAND(nsInsertPlaintextCommand, "cmd_insertText");
NS_REGISTER_ONE_COMMAND(nsPasteQuotationCommand, "cmd_pasteQuote");
return NS_OK;
}
// static
nsresult nsEditorController::RegisterEditorCommands(nsIControllerCommandTable *inCommandTable)
{
// These are commands that will be used in text widgets only.
NS_REGISTER_FIRST_COMMAND(nsSelectionMoveCommands, "cmd_scrollTop");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_scrollBottom");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_moveTop");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_moveBottom");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectTop");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectBottom");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_lineNext");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_linePrevious");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectLineNext");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectLinePrevious");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_charPrevious");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_charNext");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectCharPrevious");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectCharNext");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_beginLine");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_endLine");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectBeginLine");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectEndLine");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_wordPrevious");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_wordNext");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectWordPrevious");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectWordNext");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_scrollPageUp");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_scrollPageDown");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_scrollLineUp");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_scrollLineDown");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_movePageUp");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_movePageDown");
NS_REGISTER_NEXT_COMMAND(nsSelectionMoveCommands, "cmd_selectPageUp");
NS_REGISTER_LAST_COMMAND(nsSelectionMoveCommands, "cmd_selectPageDown");
return NS_OK;
}