]> git.immae.eu Git - perso/Immae/Projets/packagist/connexionswing-ckeditor-component.git/blame - sources/plugins/justify/plugin.js
Upgrade to 4.5.7 and add some plugin
[perso/Immae/Projets/packagist/connexionswing-ckeditor-component.git] / sources / plugins / justify / plugin.js
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7adcb81e 1/**\r
3b35bd27 2 * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.\r
7adcb81e
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3 * For licensing, see LICENSE.md or http://ckeditor.com/license\r
4 */\r
5\r
6/**\r
7 * @fileOverview Justify commands.\r
8 */\r
9\r
10( function() {\r
11 function getAlignment( element, useComputedState ) {\r
12 useComputedState = useComputedState === undefined || useComputedState;\r
13\r
14 var align;\r
15 if ( useComputedState )\r
16 align = element.getComputedStyle( 'text-align' );\r
17 else {\r
18 while ( !element.hasAttribute || !( element.hasAttribute( 'align' ) || element.getStyle( 'text-align' ) ) ) {\r
19 var parent = element.getParent();\r
20 if ( !parent )\r
21 break;\r
22 element = parent;\r
23 }\r
24 align = element.getStyle( 'text-align' ) || element.getAttribute( 'align' ) || '';\r
25 }\r
26\r
27 // Sometimes computed values doesn't tell.\r
28 align && ( align = align.replace( /(?:-(?:moz|webkit)-)?(?:start|auto)/i, '' ) );\r
29\r
30 !align && useComputedState && ( align = element.getComputedStyle( 'direction' ) == 'rtl' ? 'right' : 'left' );\r
31\r
32 return align;\r
33 }\r
34\r
35 function justifyCommand( editor, name, value ) {\r
36 this.editor = editor;\r
37 this.name = name;\r
38 this.value = value;\r
39 this.context = 'p';\r
40\r
41 var classes = editor.config.justifyClasses,\r
42 blockTag = editor.config.enterMode == CKEDITOR.ENTER_P ? 'p' : 'div';\r
43\r
44 if ( classes ) {\r
45 switch ( value ) {\r
46 case 'left':\r
47 this.cssClassName = classes[ 0 ];\r
48 break;\r
49 case 'center':\r
50 this.cssClassName = classes[ 1 ];\r
51 break;\r
52 case 'right':\r
53 this.cssClassName = classes[ 2 ];\r
54 break;\r
55 case 'justify':\r
56 this.cssClassName = classes[ 3 ];\r
57 break;\r
58 }\r
59\r
60 this.cssClassRegex = new RegExp( '(?:^|\\s+)(?:' + classes.join( '|' ) + ')(?=$|\\s)' );\r
61 this.requiredContent = blockTag + '(' + this.cssClassName + ')';\r
62 }\r
63 else {\r
64 this.requiredContent = blockTag + '{text-align}';\r
65 }\r
66\r
67 this.allowedContent = {\r
68 'caption div h1 h2 h3 h4 h5 h6 p pre td th li': {\r
69 // Do not add elements, but only text-align style if element is validated by other rule.\r
70 propertiesOnly: true,\r
71 styles: this.cssClassName ? null : 'text-align',\r
72 classes: this.cssClassName || null\r
73 }\r
74 };\r
75\r
76 // In enter mode BR we need to allow here for div, because when non other\r
77 // feature allows div justify is the only plugin that uses it.\r
78 if ( editor.config.enterMode == CKEDITOR.ENTER_BR )\r
79 this.allowedContent.div = true;\r
80 }\r
81\r
82 function onDirChanged( e ) {\r
83 var editor = e.editor;\r
84\r
85 var range = editor.createRange();\r
86 range.setStartBefore( e.data.node );\r
87 range.setEndAfter( e.data.node );\r
88\r
89 var walker = new CKEDITOR.dom.walker( range ),\r
90 node;\r
91\r
92 while ( ( node = walker.next() ) ) {\r
93 if ( node.type == CKEDITOR.NODE_ELEMENT ) {\r
94 // A child with the defined dir is to be ignored.\r
95 if ( !node.equals( e.data.node ) && node.getDirection() ) {\r
96 range.setStartAfter( node );\r
97 walker = new CKEDITOR.dom.walker( range );\r
98 continue;\r
99 }\r
100\r
101 // Switch the alignment.\r
102 var classes = editor.config.justifyClasses;\r
103 if ( classes ) {\r
104 // The left align class.\r
105 if ( node.hasClass( classes[ 0 ] ) ) {\r
106 node.removeClass( classes[ 0 ] );\r
107 node.addClass( classes[ 2 ] );\r
108 }\r
109 // The right align class.\r
110 else if ( node.hasClass( classes[ 2 ] ) ) {\r
111 node.removeClass( classes[ 2 ] );\r
112 node.addClass( classes[ 0 ] );\r
113 }\r
114 }\r
115\r
116 // Always switch CSS margins.\r
117 var style = 'text-align';\r
118 var align = node.getStyle( style );\r
119\r
120 if ( align == 'left' )\r
121 node.setStyle( style, 'right' );\r
122 else if ( align == 'right' )\r
123 node.setStyle( style, 'left' );\r
124 }\r
125 }\r
126 }\r
127\r
128 justifyCommand.prototype = {\r
129 exec: function( editor ) {\r
130 var selection = editor.getSelection(),\r
131 enterMode = editor.config.enterMode;\r
132\r
133 if ( !selection )\r
134 return;\r
135\r
136 var bookmarks = selection.createBookmarks(),\r
137 ranges = selection.getRanges();\r
138\r
139 var cssClassName = this.cssClassName,\r
140 iterator, block;\r
141\r
142 var useComputedState = editor.config.useComputedState;\r
143 useComputedState = useComputedState === undefined || useComputedState;\r
144\r
145 for ( var i = ranges.length - 1; i >= 0; i-- ) {\r
146 iterator = ranges[ i ].createIterator();\r
147 iterator.enlargeBr = enterMode != CKEDITOR.ENTER_BR;\r
148\r
149 while ( ( block = iterator.getNextParagraph( enterMode == CKEDITOR.ENTER_P ? 'p' : 'div' ) ) ) {\r
150 if ( block.isReadOnly() )\r
151 continue;\r
152\r
153 block.removeAttribute( 'align' );\r
154 block.removeStyle( 'text-align' );\r
155\r
156 // Remove any of the alignment classes from the className.\r
157 var className = cssClassName && ( block.$.className = CKEDITOR.tools.ltrim( block.$.className.replace( this.cssClassRegex, '' ) ) );\r
158\r
159 var apply = ( this.state == CKEDITOR.TRISTATE_OFF ) && ( !useComputedState || ( getAlignment( block, true ) != this.value ) );\r
160\r
161 if ( cssClassName ) {\r
162 // Append the desired class name.\r
163 if ( apply )\r
164 block.addClass( cssClassName );\r
165 else if ( !className )\r
166 block.removeAttribute( 'class' );\r
167 } else if ( apply ) {\r
168 block.setStyle( 'text-align', this.value );\r
169 }\r
170 }\r
171\r
172 }\r
173\r
174 editor.focus();\r
175 editor.forceNextSelectionCheck();\r
176 selection.selectBookmarks( bookmarks );\r
177 },\r
178\r
179 refresh: function( editor, path ) {\r
180 var firstBlock = path.block || path.blockLimit;\r
181\r
182 this.setState( firstBlock.getName() != 'body' && getAlignment( firstBlock, this.editor.config.useComputedState ) == this.value ? CKEDITOR.TRISTATE_ON : CKEDITOR.TRISTATE_OFF );\r
183 }\r
184 };\r
185\r
186 CKEDITOR.plugins.add( 'justify', {\r
187 // jscs:disable maximumLineLength\r
3b35bd27 188 lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,de-ch,el,en,en-au,en-ca,en-gb,eo,es,et,eu,fa,fi,fo,fr,fr-ca,gl,gu,he,hi,hr,hu,id,is,it,ja,ka,km,ko,ku,lt,lv,mk,mn,ms,nb,nl,no,pl,pt,pt-br,ro,ru,si,sk,sl,sq,sr,sr-latn,sv,th,tr,tt,ug,uk,vi,zh,zh-cn', // %REMOVE_LINE_CORE%\r
7adcb81e
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189 // jscs:enable maximumLineLength\r
190 icons: 'justifyblock,justifycenter,justifyleft,justifyright', // %REMOVE_LINE_CORE%\r
191 hidpi: true, // %REMOVE_LINE_CORE%\r
192 init: function( editor ) {\r
193 if ( editor.blockless )\r
194 return;\r
195\r
196 var left = new justifyCommand( editor, 'justifyleft', 'left' ),\r
197 center = new justifyCommand( editor, 'justifycenter', 'center' ),\r
198 right = new justifyCommand( editor, 'justifyright', 'right' ),\r
199 justify = new justifyCommand( editor, 'justifyblock', 'justify' );\r
200\r
201 editor.addCommand( 'justifyleft', left );\r
202 editor.addCommand( 'justifycenter', center );\r
203 editor.addCommand( 'justifyright', right );\r
204 editor.addCommand( 'justifyblock', justify );\r
205\r
206 if ( editor.ui.addButton ) {\r
207 editor.ui.addButton( 'JustifyLeft', {\r
208 label: editor.lang.justify.left,\r
209 command: 'justifyleft',\r
210 toolbar: 'align,10'\r
211 } );\r
212 editor.ui.addButton( 'JustifyCenter', {\r
213 label: editor.lang.justify.center,\r
214 command: 'justifycenter',\r
215 toolbar: 'align,20'\r
216 } );\r
217 editor.ui.addButton( 'JustifyRight', {\r
218 label: editor.lang.justify.right,\r
219 command: 'justifyright',\r
220 toolbar: 'align,30'\r
221 } );\r
222 editor.ui.addButton( 'JustifyBlock', {\r
223 label: editor.lang.justify.block,\r
224 command: 'justifyblock',\r
225 toolbar: 'align,40'\r
226 } );\r
227 }\r
228\r
229 editor.on( 'dirChanged', onDirChanged );\r
230 }\r
231 } );\r
232} )();\r
233\r
234/**\r
235 * List of classes to use for aligning the contents. If it's `null`, no classes will be used\r
236 * and instead the corresponding CSS values will be used.\r
237 *\r
238 * The array should contain 4 members, in the following order: left, center, right, justify.\r
239 *\r
240 * // Use the classes 'AlignLeft', 'AlignCenter', 'AlignRight', 'AlignJustify'\r
241 * config.justifyClasses = [ 'AlignLeft', 'AlignCenter', 'AlignRight', 'AlignJustify' ];\r
242 *\r
243 * @cfg {Array} [justifyClasses=null]\r
244 * @member CKEDITOR.config\r
245 */\r