/* -*- 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/. */

#include "mozilla/EditorController.h"

#include "EditorCommands.h"

#include "mozilla/mozalloc.h"

#include "nsDebug.h"

#include "nsError.h"

#include "nsIControllerCommandTable.h"

class nsIControllerCommand;

namespace mozilla {

#define NS_REGISTER_ONE_COMMAND(_cmdClass, _cmdName)                           \

  {                                                                            \

    _cmdClass* theCmd = new _cmdClass();                                       \

    NS_ENSURE_TRUE(theCmd, NS_ERROR_OUT_OF_MEMORY);                            \

    aCommandTable->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);                            \

    aCommandTable->RegisterCommand(                                            \

                     _cmdName,                                                 \

                     static_cast<nsIControllerCommand *>(theCmd));

#define NS_REGISTER_NEXT_COMMAND(_cmdClass, _cmdName)                          \

    aCommandTable->RegisterCommand(                                            \

                     _cmdName,                                                 \

                     static_cast<nsIControllerCommand *>(theCmd));

#define NS_REGISTER_LAST_COMMAND(_cmdClass, _cmdName)                          \

    aCommandTable->RegisterCommand(                                            \

                     _cmdName,                                                 \

                     static_cast<nsIControllerCommand *>(theCmd));             \

  }

// static

nsresult

EditorController::RegisterEditingCommands(

                    nsIControllerCommandTable* aCommandTable)

{

  // now register all our commands

  // These are commands that will be used in text widgets, and in composer

  NS_REGISTER_ONE_COMMAND(UndoCommand, "cmd_undo");

  NS_REGISTER_ONE_COMMAND(RedoCommand, "cmd_redo");

  NS_REGISTER_ONE_COMMAND(ClearUndoCommand, "cmd_clearUndo");

  NS_REGISTER_ONE_COMMAND(CutCommand, "cmd_cut");

  NS_REGISTER_ONE_COMMAND(CutOrDeleteCommand, "cmd_cutOrDelete");

  NS_REGISTER_ONE_COMMAND(CopyCommand, "cmd_copy");

  NS_REGISTER_ONE_COMMAND(CopyOrDeleteCommand, "cmd_copyOrDelete");

  NS_REGISTER_ONE_COMMAND(CopyAndCollapseToEndCommand,

                          "cmd_copyAndCollapseToEnd");

  NS_REGISTER_ONE_COMMAND(SelectAllCommand, "cmd_selectAll");

  NS_REGISTER_ONE_COMMAND(PasteCommand, "cmd_paste");

  NS_REGISTER_ONE_COMMAND(PasteTransferableCommand, "cmd_pasteTransferable");

  NS_REGISTER_ONE_COMMAND(SwitchTextDirectionCommand,

                          "cmd_switchTextDirection");

  NS_REGISTER_FIRST_COMMAND(DeleteCommand, "cmd_delete");

  NS_REGISTER_NEXT_COMMAND(DeleteCommand, "cmd_deleteCharBackward");

  NS_REGISTER_NEXT_COMMAND(DeleteCommand, "cmd_deleteCharForward");

  NS_REGISTER_NEXT_COMMAND(DeleteCommand, "cmd_deleteWordBackward");

  NS_REGISTER_NEXT_COMMAND(DeleteCommand, "cmd_deleteWordForward");

  NS_REGISTER_NEXT_COMMAND(DeleteCommand, "cmd_deleteToBeginningOfLine");

  NS_REGISTER_LAST_COMMAND(DeleteCommand, "cmd_deleteToEndOfLine");

  // Insert content

  NS_REGISTER_ONE_COMMAND(InsertPlaintextCommand, "cmd_insertText");

  NS_REGISTER_ONE_COMMAND(InsertParagraphCommand, "cmd_insertParagraph");

  NS_REGISTER_ONE_COMMAND(InsertLineBreakCommand, "cmd_insertLineBreak");

  NS_REGISTER_ONE_COMMAND(PasteQuotationCommand, "cmd_pasteQuote");

  return NS_OK;

}

// static

nsresult

EditorController::RegisterEditorCommands(

                    nsIControllerCommandTable* aCommandTable)

{

  // These are commands that will be used in text widgets only.

  NS_REGISTER_FIRST_COMMAND(SelectionMoveCommands, "cmd_scrollTop");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_scrollBottom");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveTop");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveBottom");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectTop");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectBottom");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_lineNext");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_linePrevious");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectLineNext");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectLinePrevious");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_charPrevious");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_charNext");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectCharPrevious");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectCharNext");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_beginLine");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_endLine");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectBeginLine");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectEndLine");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_wordPrevious");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_wordNext");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectWordPrevious");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectWordNext");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_scrollPageUp");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_scrollPageDown");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_scrollLineUp");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_scrollLineDown");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_movePageUp");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_movePageDown");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectPageUp");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectPageDown");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveLeft");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveRight");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveUp");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveDown");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveLeft2");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveRight2");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveUp2");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_moveDown2");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectLeft");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectRight");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectUp");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectDown");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectLeft2");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectRight2");

  NS_REGISTER_NEXT_COMMAND(SelectionMoveCommands, "cmd_selectUp2");

  NS_REGISTER_LAST_COMMAND(SelectionMoveCommands, "cmd_selectDown2");

  return NS_OK;

}

} // namespace mozilla