editor/composer/src/nsComposerController.cpp

   1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
   2 /* ***** BEGIN LICENSE BLOCK *****
   3  * Version: MPL 1.1/GPL 2.0/LGPL 2.1
   4  *
   5  * The contents of this file are subject to the Mozilla Public License Version
   6  * 1.1 (the "License"); you may not use this file except in compliance with
   7  * the License. You may obtain a copy of the License at
   8  * http://www.mozilla.org/MPL/
   9  *
  10  * Software distributed under the License is distributed on an "AS IS" basis,
  11  * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
  12  * for the specific language governing rights and limitations under the
  13  * License.
  14  *
  15  * The Original Code is Mozilla Communicator client code.
  16  *
  17  * The Initial Developer of the Original Code is
  18  * Netscape Communications Corporation.
  19  * Portions created by the Initial Developer are Copyright (C) 1998
  20  * the Initial Developer. All Rights Reserved.
  21  *
  22  * Contributor(s):
  23  *   Pierre Phaneuf <pp@ludusdesign.com>
  24  *   Ryan Cassin <rcassin@supernova.org>
  25  *   Daniel Glazman <glazman@netscape.com>
  26  *
  27  * Alternatively, the contents of this file may be used under the terms of
  28  * either of the GNU General Public License Version 2 or later (the "GPL"),
  29  * or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
  30  * in which case the provisions of the GPL or the LGPL are applicable instead
  31  * of those above. If you wish to allow use of your version of this file only
  32  * under the terms of either the GPL or the LGPL, and not to allow others to
  33  * use your version of this file under the terms of the MPL, indicate your
  34  * decision by deleting the provisions above and replace them with the notice
  35  * and other provisions required by the GPL or the LGPL. If you do not delete
  36  * the provisions above, a recipient may use your version of this file under
  37  * the terms of any one of the MPL, the GPL or the LGPL.
  38  *
  39  * ***** END LICENSE BLOCK ***** */
  40
  41 #include "nsIControllerCommandTable.h"
  42 #include "nsComposerController.h"
  43 #include "nsComposerCommands.h"
  44
  45 #define NS_REGISTER_ONE_COMMAND(_cmdClass, _cmdName)                    \
  46   {                                                                     \
  47     _cmdClass* theCmd;                                                  \
  48     NS_NEWXPCOM(theCmd, _cmdClass);                                     \
  49     if (!theCmd) return NS_ERROR_OUT_OF_MEMORY;                         \
  50     rv = inCommandTable->RegisterCommand(_cmdName,                      \
  51                        static_cast<nsIControllerCommand *>(theCmd));    \
  52   }
  53
  54 #define NS_REGISTER_FIRST_COMMAND(_cmdClass, _cmdName)                  \
  55   {                                                                     \
  56     _cmdClass* theCmd;                                                  \
  57     NS_NEWXPCOM(theCmd, _cmdClass);                                     \
  58     if (!theCmd) return NS_ERROR_OUT_OF_MEMORY;                         \
  59     rv = inCommandTable->RegisterCommand(_cmdName,                      \
  60                        static_cast<nsIControllerCommand *>(theCmd));
  61
  62 #define NS_REGISTER_NEXT_COMMAND(_cmdClass, _cmdName)                   \
  63     rv = inCommandTable->RegisterCommand(_cmdName,                      \
  64                         static_cast<nsIControllerCommand *>(theCmd));
  65
  66 #define NS_REGISTER_LAST_COMMAND(_cmdClass, _cmdName)                   \
  67     rv = inCommandTable->RegisterCommand(_cmdName,                      \
  68                        static_cast<nsIControllerCommand *>(theCmd));    \
  69   }
  70
  71 #define NS_REGISTER_STYLE_COMMAND(_cmdClass, _cmdName, _styleTag)       \
  72   {                                                                     \
  73     _cmdClass* theCmd = new _cmdClass(_styleTag);                       \
  74     if (!theCmd) return NS_ERROR_OUT_OF_MEMORY;                         \
  75     rv = inCommandTable->RegisterCommand(_cmdName,                      \
  76                        static_cast<nsIControllerCommand *>(theCmd));    \
  77   }
  78
  79 #define NS_REGISTER_TAG_COMMAND(_cmdClass, _cmdName, _tagName)          \
  80   {                                                                     \
  81     _cmdClass* theCmd = new _cmdClass(_tagName);                        \
  82     if (!theCmd) return NS_ERROR_OUT_OF_MEMORY;                         \
  83     rv = inCommandTable->RegisterCommand(_cmdName,                      \
  84                        static_cast<nsIControllerCommand *>(theCmd));    \
  85   }
  86
  87
  88 // static
  89 nsresult
  90 nsComposerController::RegisterEditorDocStateCommands(
  91                         nsIControllerCommandTable *inCommandTable)
  92 {
  93   nsresult rv;
  94
  95   // observer commands for document state
  96   NS_REGISTER_FIRST_COMMAND(nsDocumentStateCommand, "obs_documentCreated")
  97   NS_REGISTER_NEXT_COMMAND(nsDocumentStateCommand, "obs_documentWillBeDestroyed")
  98   NS_REGISTER_LAST_COMMAND(nsDocumentStateCommand, "obs_documentLocationChanged")
  99
 100   // commands that may get or change state
 101   NS_REGISTER_FIRST_COMMAND(nsSetDocumentStateCommand, "cmd_setDocumentModified")
 102   NS_REGISTER_NEXT_COMMAND(nsSetDocumentStateCommand, "cmd_setDocumentUseCSS")
 103   NS_REGISTER_NEXT_COMMAND(nsSetDocumentStateCommand, "cmd_setDocumentReadOnly")
 104   NS_REGISTER_NEXT_COMMAND(nsSetDocumentStateCommand, "cmd_insertBrOnReturn")
 105   NS_REGISTER_NEXT_COMMAND(nsSetDocumentStateCommand, "cmd_enableObjectResizing")
 106   NS_REGISTER_LAST_COMMAND(nsSetDocumentStateCommand, "cmd_enableInlineTableEditing")
 107
 108   NS_REGISTER_ONE_COMMAND(nsSetDocumentOptionsCommand, "cmd_setDocumentOptions")
 109
 110   return NS_OK;
 111 }
 112
 113 // static
 114 nsresult
 115 nsComposerController::RegisterHTMLEditorCommands(
 116                         nsIControllerCommandTable *inCommandTable)
 117 {
 118   nsresult rv;
 119
 120   // Edit menu
 121   NS_REGISTER_ONE_COMMAND(nsPasteNoFormattingCommand, "cmd_pasteNoFormatting");
 122
 123   // indent/outdent
 124   NS_REGISTER_ONE_COMMAND(nsIndentCommand, "cmd_indent");
 125   NS_REGISTER_ONE_COMMAND(nsOutdentCommand, "cmd_outdent");
 126
 127   // Styles
 128   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_bold", "b");
 129   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_italic", "i");
 130   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_underline", "u");
 131   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_tt", "tt");
 132
 133   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_strikethrough", "strike");
 134   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_superscript", "sup");
 135   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_subscript", "sub");
 136   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_nobreak", "nobr");
 137
 138   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_em", "em");
 139   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_strong", "strong");
 140   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_cite", "cite");
 141   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_abbr", "abbr");
 142   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_acronym", "acronym");
 143   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_code", "code");
 144   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_samp", "samp");
 145   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_var", "var");
 146   NS_REGISTER_STYLE_COMMAND(nsStyleUpdatingCommand, "cmd_removeLinks", "href");
 147
 148   // lists
 149   NS_REGISTER_STYLE_COMMAND(nsListCommand,     "cmd_ol", "ol");
 150   NS_REGISTER_STYLE_COMMAND(nsListCommand,     "cmd_ul", "ul");
 151   NS_REGISTER_STYLE_COMMAND(nsListItemCommand, "cmd_dt", "dt");
 152   NS_REGISTER_STYLE_COMMAND(nsListItemCommand, "cmd_dd", "dd");
 153   NS_REGISTER_ONE_COMMAND(nsRemoveListCommand, "cmd_removeList");
 154
 155   // format stuff
 156   NS_REGISTER_ONE_COMMAND(nsParagraphStateCommand,       "cmd_paragraphState");
 157   NS_REGISTER_ONE_COMMAND(nsFontFaceStateCommand,        "cmd_fontFace");
 158   NS_REGISTER_ONE_COMMAND(nsFontSizeStateCommand,        "cmd_fontSize");
 159   NS_REGISTER_ONE_COMMAND(nsFontColorStateCommand,       "cmd_fontColor");
 160   NS_REGISTER_ONE_COMMAND(nsBackgroundColorStateCommand, "cmd_backgroundColor");
 161   NS_REGISTER_ONE_COMMAND(nsHighlightColorStateCommand,  "cmd_highlight");
 162
 163   NS_REGISTER_ONE_COMMAND(nsAlignCommand, "cmd_align");
 164   NS_REGISTER_ONE_COMMAND(nsRemoveStylesCommand, "cmd_removeStyles");
 165
 166   NS_REGISTER_ONE_COMMAND(nsIncreaseFontSizeCommand, "cmd_increaseFont");
 167   NS_REGISTER_ONE_COMMAND(nsDecreaseFontSizeCommand, "cmd_decreaseFont");
 168
 169   // Insert content
 170   NS_REGISTER_ONE_COMMAND(nsInsertHTMLCommand, "cmd_insertHTML");
 171   NS_REGISTER_TAG_COMMAND(nsInsertTagCommand, "cmd_insertLinkNoUI", "a");
 172   NS_REGISTER_TAG_COMMAND(nsInsertTagCommand, "cmd_insertImageNoUI", "img");
 173   NS_REGISTER_TAG_COMMAND(nsInsertTagCommand, "cmd_insertHR", "hr");
 174
 175   NS_REGISTER_ONE_COMMAND(nsAbsolutePositioningCommand, "cmd_absPos");
 176   NS_REGISTER_ONE_COMMAND(nsDecreaseZIndexCommand, "cmd_decreaseZIndex");
 177   NS_REGISTER_ONE_COMMAND(nsIncreaseZIndexCommand, "cmd_increaseZIndex");
 178
 179   return NS_OK;
 180 }