editor/libeditor/EditorController.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* This Source Code Form is subject to the terms of the Mozilla Public
   3  * License, v. 2.0. If a copy of the MPL was not distributed with this
   4  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
   5
   6 #include "mozilla/EditorController.h"
   7
   8 #include "EditorCommands.h"
   9 #include "mozilla/mozalloc.h"
  10 #include "nsControllerCommandTable.h"
  11 #include "nsDebug.h"
  12 #include "nsError.h"
  13
  14 class nsIControllerCommand;
  15
  16 namespace mozilla {
  17
  18 #define NS_REGISTER_COMMAND(_cmdClass, _cmdName)                       \
  19   {                                                                    \
  20     aCommandTable->RegisterCommand(                                    \
  21         _cmdName,                                                      \
  22         static_cast<nsIControllerCommand*>(_cmdClass::GetInstance())); \
  23   }
  24
  25 // static
  26 nsresult EditorController::RegisterEditingCommands(
  27     nsControllerCommandTable* aCommandTable) {
  28   // now register all our commands
  29   // These are commands that will be used in text widgets, and in composer
  30
  31   NS_REGISTER_COMMAND(UndoCommand, "cmd_undo");
  32   NS_REGISTER_COMMAND(RedoCommand, "cmd_redo");
  33
  34   NS_REGISTER_COMMAND(CutCommand, "cmd_cut");
  35   NS_REGISTER_COMMAND(CutOrDeleteCommand, "cmd_cutOrDelete");
  36   NS_REGISTER_COMMAND(CopyCommand, "cmd_copy");
  37   NS_REGISTER_COMMAND(CopyOrDeleteCommand, "cmd_copyOrDelete");
  38   NS_REGISTER_COMMAND(SelectAllCommand, "cmd_selectAll");
  39
  40   NS_REGISTER_COMMAND(PasteCommand, "cmd_paste");
  41   NS_REGISTER_COMMAND(PasteTransferableCommand, "cmd_pasteTransferable");
  42
  43   NS_REGISTER_COMMAND(SwitchTextDirectionCommand, "cmd_switchTextDirection");
  44
  45   NS_REGISTER_COMMAND(DeleteCommand, "cmd_delete");
  46   NS_REGISTER_COMMAND(DeleteCommand, "cmd_deleteCharBackward");
  47   NS_REGISTER_COMMAND(DeleteCommand, "cmd_deleteCharForward");
  48   NS_REGISTER_COMMAND(DeleteCommand, "cmd_deleteWordBackward");
  49   NS_REGISTER_COMMAND(DeleteCommand, "cmd_deleteWordForward");
  50   NS_REGISTER_COMMAND(DeleteCommand, "cmd_deleteToBeginningOfLine");
  51   NS_REGISTER_COMMAND(DeleteCommand, "cmd_deleteToEndOfLine");
  52
  53   // Insert content
  54   NS_REGISTER_COMMAND(InsertPlaintextCommand, "cmd_insertText");
  55   NS_REGISTER_COMMAND(InsertParagraphCommand, "cmd_insertParagraph");
  56   NS_REGISTER_COMMAND(InsertLineBreakCommand, "cmd_insertLineBreak");
  57   NS_REGISTER_COMMAND(PasteQuotationCommand, "cmd_pasteQuote");
  58
  59   return NS_OK;
  60 }
  61
  62 // static
  63 nsresult EditorController::RegisterEditorCommands(
  64     nsControllerCommandTable* aCommandTable) {
  65   // These are commands that will be used in text widgets only.
  66
  67   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_scrollTop");
  68   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_scrollBottom");
  69   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveTop");
  70   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveBottom");
  71   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectTop");
  72   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectBottom");
  73   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_lineNext");
  74   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_linePrevious");
  75   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectLineNext");
  76   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectLinePrevious");
  77   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_charPrevious");
  78   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_charNext");
  79   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectCharPrevious");
  80   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectCharNext");
  81   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_beginLine");
  82   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_endLine");
  83   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectBeginLine");
  84   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectEndLine");
  85   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_wordPrevious");
  86   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_wordNext");
  87   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectWordPrevious");
  88   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectWordNext");
  89   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_scrollPageUp");
  90   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_scrollPageDown");
  91   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_scrollLineUp");
  92   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_scrollLineDown");
  93   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_movePageUp");
  94   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_movePageDown");
  95   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectPageUp");
  96   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectPageDown");
  97   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveLeft");
  98   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveRight");
  99   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveUp");
 100   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveDown");
 101   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveLeft2");
 102   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveRight2");
 103   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveUp2");
 104   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_moveDown2");
 105   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectLeft");
 106   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectRight");
 107   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectUp");
 108   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectDown");
 109   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectLeft2");
 110   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectRight2");
 111   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectUp2");
 112   NS_REGISTER_COMMAND(SelectionMoveCommands, "cmd_selectDown2");
 113
 114   return NS_OK;
 115 }
 116
 117 // static
 118 void EditorController::Shutdown() {
 119   // EditingCommands
 120   UndoCommand::Shutdown();
 121   RedoCommand::Shutdown();
 122   CutCommand::Shutdown();
 123   CutOrDeleteCommand::Shutdown();
 124   CopyCommand::Shutdown();
 125   CopyOrDeleteCommand::Shutdown();
 126   PasteCommand::Shutdown();
 127   PasteTransferableCommand::Shutdown();
 128   SwitchTextDirectionCommand::Shutdown();
 129   DeleteCommand::Shutdown();
 130   SelectAllCommand::Shutdown();
 131   InsertPlaintextCommand::Shutdown();
 132   InsertParagraphCommand::Shutdown();
 133   InsertLineBreakCommand::Shutdown();
 134   PasteQuotationCommand::Shutdown();
 135
 136   // EditorCommands
 137   SelectionMoveCommands::Shutdown();
 138 }
 139
 140 }  // namespace mozilla