1 | /*
|
---|
2 | Copyright (c) 2003-2009, CKSource - Frederico Knabben. All rights reserved.
|
---|
3 | For licensing, see LICENSE.html or http://ckeditor.com/license
|
---|
4 | */
|
---|
5 |
|
---|
6 | if ( !CKEDITOR.editor )
|
---|
7 | {
|
---|
8 | /**
|
---|
9 | * No element is linked to the editor instance.
|
---|
10 | * @constant
|
---|
11 | * @example
|
---|
12 | */
|
---|
13 | CKEDITOR.ELEMENT_MODE_NONE = 0;
|
---|
14 |
|
---|
15 | /**
|
---|
16 | * The element is to be replaced by the editor instance.
|
---|
17 | * @constant
|
---|
18 | * @example
|
---|
19 | */
|
---|
20 | CKEDITOR.ELEMENT_MODE_REPLACE = 1;
|
---|
21 |
|
---|
22 | /**
|
---|
23 | * The editor is to be created inside the element.
|
---|
24 | * @constant
|
---|
25 | * @example
|
---|
26 | */
|
---|
27 | CKEDITOR.ELEMENT_MODE_APPENDTO = 2;
|
---|
28 |
|
---|
29 | /**
|
---|
30 | * Represents an editor instance. This constructor should be rarely used,
|
---|
31 | * being the {@link CKEDITOR} methods preferible.
|
---|
32 | * @constructor
|
---|
33 | * @param {Object} instanceConfig Configuration values for this specific
|
---|
34 | * instance.
|
---|
35 | * @param {CKEDITOR.dom.element} [element] The element linked to this
|
---|
36 | * instance.
|
---|
37 | * @param {Number} [mode] The mode in which the element is linked to this
|
---|
38 | * instance.
|
---|
39 | * @augments CKEDITOR.event
|
---|
40 | * @example
|
---|
41 | */
|
---|
42 | CKEDITOR.editor = function( instanceConfig, element, mode )
|
---|
43 | {
|
---|
44 | this._ =
|
---|
45 | {
|
---|
46 | // Save the config to be processed later by the full core code.
|
---|
47 | instanceConfig : instanceConfig,
|
---|
48 | element : element
|
---|
49 | };
|
---|
50 |
|
---|
51 | /**
|
---|
52 | * The mode in which the {@link #element} is linked to this editor
|
---|
53 | * instance. It can be any of the following values:
|
---|
54 | * <ul>
|
---|
55 | * <li><b>CKEDITOR.ELEMENT_MODE_NONE</b>: No element is linked to the
|
---|
56 | * editor instance.</li>
|
---|
57 | * <li><b>CKEDITOR.ELEMENT_MODE_REPLACE</b>: The element is to be
|
---|
58 | * replaced by the editor instance.</li>
|
---|
59 | * <li><b>CKEDITOR.ELEMENT_MODE_APPENDTO</b>: The editor is to be
|
---|
60 | * created inside the element.</li>
|
---|
61 | * </ul>
|
---|
62 | * @name CKEDITOR.editor.prototype.elementMode
|
---|
63 | * @type Number
|
---|
64 | * @example
|
---|
65 | * var editor = CKEDITOR.replace( 'editor1' );
|
---|
66 | * alert( <b>editor.elementMode</b> ); "1"
|
---|
67 | */
|
---|
68 | this.elementMode = mode || CKEDITOR.ELEMENT_MODE_NONE;
|
---|
69 |
|
---|
70 | // Call the CKEDITOR.event constructor to initialize this instance.
|
---|
71 | CKEDITOR.event.call( this );
|
---|
72 |
|
---|
73 | this._init();
|
---|
74 | };
|
---|
75 |
|
---|
76 | /**
|
---|
77 | * Replaces a <textarea> or a DOM element (DIV) with a CKEditor
|
---|
78 | * instance. For textareas, the initial value in the editor will be the
|
---|
79 | * textarea value. For DOM elements, their innerHTML will be used
|
---|
80 | * instead. We recommend using TEXTAREA and DIV elements only. Do not use
|
---|
81 | * this function directly. Use {@link CKEDITOR.replace} instead.
|
---|
82 | * @param {Object|String} elementOrIdOrName The DOM element (textarea), its
|
---|
83 | * ID or name.
|
---|
84 | * @param {Object} [config] The specific configurations to apply to this
|
---|
85 | * editor instance. Configurations set here will override global CKEditor
|
---|
86 | * settings.
|
---|
87 | * @returns {CKEDITOR.editor} The editor instance created.
|
---|
88 | * @example
|
---|
89 | */
|
---|
90 | CKEDITOR.editor.replace = function( elementOrIdOrName, config )
|
---|
91 | {
|
---|
92 | var element = elementOrIdOrName;
|
---|
93 |
|
---|
94 | if ( typeof element != 'object' )
|
---|
95 | {
|
---|
96 | // Look for the element by id. We accept any kind of element here.
|
---|
97 | element = document.getElementById( elementOrIdOrName );
|
---|
98 |
|
---|
99 | // If not found, look for elements by name. In this case we accept only
|
---|
100 | // textareas.
|
---|
101 | if ( !element )
|
---|
102 | {
|
---|
103 | var i = 0,
|
---|
104 | textareasByName = document.getElementsByName( elementOrIdOrName );
|
---|
105 |
|
---|
106 | while ( ( element = textareasByName[ i++ ] ) && element.tagName.toLowerCase() != 'textarea' )
|
---|
107 | { /*jsl:pass*/ }
|
---|
108 | }
|
---|
109 |
|
---|
110 | if ( !element )
|
---|
111 | throw '[CKEDITOR.editor.replace] The element with id or name "' + elementOrIdOrName + '" was not found.';
|
---|
112 | }
|
---|
113 |
|
---|
114 | // Do not replace the textarea right now, just hide it. The effective
|
---|
115 | // replacement will be done by the _init function.
|
---|
116 | element.style.visibility = 'hidden';
|
---|
117 |
|
---|
118 | // Create the editor instance.
|
---|
119 | return new CKEDITOR.editor( config, element, CKEDITOR.ELEMENT_MODE_REPLACE );
|
---|
120 | };
|
---|
121 |
|
---|
122 | /**
|
---|
123 | * Creates a new editor instance inside a specific DOM element. Do not use
|
---|
124 | * this function directly. Use {@link CKEDITOR.appendTo} instead.
|
---|
125 | * @param {Object|String} elementOrId The DOM element or its ID.
|
---|
126 | * @param {Object} [config] The specific configurations to apply to this
|
---|
127 | * editor instance. Configurations set here will override global CKEditor
|
---|
128 | * settings.
|
---|
129 | * @returns {CKEDITOR.editor} The editor instance created.
|
---|
130 | * @example
|
---|
131 | */
|
---|
132 | CKEDITOR.editor.appendTo = function( elementOrId, config )
|
---|
133 | {
|
---|
134 | if ( typeof elementOrId != 'object' )
|
---|
135 | {
|
---|
136 | elementOrId = document.getElementById( elementOrId );
|
---|
137 |
|
---|
138 | if ( !elementOrId )
|
---|
139 | throw '[CKEDITOR.editor.appendTo] The element with id "' + elementOrId + '" was not found.';
|
---|
140 | }
|
---|
141 |
|
---|
142 | // Create the editor instance.
|
---|
143 | return new CKEDITOR.editor( config, elementOrId, CKEDITOR.ELEMENT_MODE_APPENDTO );
|
---|
144 | };
|
---|
145 |
|
---|
146 | CKEDITOR.editor.prototype =
|
---|
147 | {
|
---|
148 | /**
|
---|
149 | * Initializes the editor instance. This function will be overriden by the
|
---|
150 | * full CKEDITOR.editor implementation (editor.js).
|
---|
151 | * @private
|
---|
152 | */
|
---|
153 | _init : function()
|
---|
154 | {
|
---|
155 | var pending = CKEDITOR.editor._pending || ( CKEDITOR.editor._pending = [] );
|
---|
156 | pending.push( this );
|
---|
157 | },
|
---|
158 |
|
---|
159 | // Both fire and fireOnce will always pass this editor instance as the
|
---|
160 | // "editor" param in CKEDITOR.event.fire. So, we override it to do that
|
---|
161 | // automaticaly.
|
---|
162 |
|
---|
163 | /** @ignore */
|
---|
164 | fire : function( eventName, data )
|
---|
165 | {
|
---|
166 | return CKEDITOR.event.prototype.fire.call( this, eventName, data, this );
|
---|
167 | },
|
---|
168 |
|
---|
169 | /** @ignore */
|
---|
170 | fireOnce : function( eventName, data )
|
---|
171 | {
|
---|
172 | return CKEDITOR.event.prototype.fireOnce.call( this, eventName, data, this );
|
---|
173 | }
|
---|
174 | };
|
---|
175 |
|
---|
176 | // "Inherit" (copy actually) from CKEDITOR.event.
|
---|
177 | CKEDITOR.event.implementOn( CKEDITOR.editor.prototype, true );
|
---|
178 | }
|
---|