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// Copyright 2009 The Closure Library Authors. All Rights Reserved.
//
// Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS-IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
/**
* @fileoverview Commands that the editor can execute.
* @see ../demos/editor/editor.html
*/
goog.provide('goog.editor.Command');
/**
* Commands that the editor can excute via execCommand or queryCommandValue.
* @enum {string}
*/
goog.editor.Command = {
// Prepend all the strings of built in execCommands with a plus to ensure
// that there's no conflict if a client wants to use the
// browser's execCommand.
UNDO: '+undo',
REDO: '+redo',
LINK: '+link',
FORMAT_BLOCK: '+formatBlock',
INDENT: '+indent',
OUTDENT: '+outdent',
REMOVE_FORMAT: '+removeFormat',
STRIKE_THROUGH: '+strikeThrough',
HORIZONTAL_RULE: '+insertHorizontalRule',
SUBSCRIPT: '+subscript',
SUPERSCRIPT: '+superscript',
UNDERLINE: '+underline',
BOLD: '+bold',
ITALIC: '+italic',
FONT_SIZE: '+fontSize',
FONT_FACE: '+fontName',
FONT_COLOR: '+foreColor',
EMOTICON: '+emoticon',
EQUATION: '+equation',
BACKGROUND_COLOR: '+backColor',
ORDERED_LIST: '+insertOrderedList',
UNORDERED_LIST: '+insertUnorderedList',
TABLE: '+table',
JUSTIFY_CENTER: '+justifyCenter',
JUSTIFY_FULL: '+justifyFull',
JUSTIFY_RIGHT: '+justifyRight',
JUSTIFY_LEFT: '+justifyLeft',
BLOCKQUOTE: '+BLOCKQUOTE', // This is a nodename. Should be all caps.
DIR_LTR: 'ltr', // should be exactly 'ltr' as it becomes dir attribute value
DIR_RTL: 'rtl', // same here
IMAGE: 'image',
EDIT_HTML: 'editHtml',
UPDATE_LINK_BUBBLE: 'updateLinkBubble',
// queryCommandValue only: returns the default tag name used in the field.
// DIV should be considered the default if no plugin responds.
DEFAULT_TAG: '+defaultTag',
// TODO(nicksantos): Try to give clients an API so that they don't need
// these execCommands.
CLEAR_LOREM: 'clearlorem',
UPDATE_LOREM: 'updatelorem',
USING_LOREM: 'usinglorem',
// Modal editor commands (usually dialogs).
MODAL_LINK_EDITOR: 'link'
};
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