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author | Ismaël Bouya <ismael.bouya@normalesup.org> | 2016-01-25 17:45:33 +0100 |
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committer | Ismaël Bouya <ismael.bouya@normalesup.org> | 2016-01-25 18:00:33 +0100 |
commit | 7adcb81e4f83f98c468889aaa5a85558ba88c770 (patch) | |
tree | 0d6ede733777b29060b48df4afaa2c64bfbae276 /sources/plugins/colorbutton/plugin.js | |
download | connexionswing-ckeditor-component-4.5.6.tar.gz connexionswing-ckeditor-component-4.5.6.tar.zst connexionswing-ckeditor-component-4.5.6.zip |
Initial commit4.5.6
Diffstat (limited to 'sources/plugins/colorbutton/plugin.js')
-rw-r--r-- | sources/plugins/colorbutton/plugin.js | 301 |
1 files changed, 301 insertions, 0 deletions
diff --git a/sources/plugins/colorbutton/plugin.js b/sources/plugins/colorbutton/plugin.js new file mode 100644 index 00000000..131e2cb0 --- /dev/null +++ b/sources/plugins/colorbutton/plugin.js | |||
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1 | /** | ||
2 | * @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved. | ||
3 | * For licensing, see LICENSE.md or http://ckeditor.com/license | ||
4 | */ | ||
5 | |||
6 | /** | ||
7 | * @fileOverview The "colorbutton" plugin that makes it possible to assign | ||
8 | * text and background colors to editor contents. | ||
9 | * | ||
10 | */ | ||
11 | CKEDITOR.plugins.add( 'colorbutton', { | ||
12 | requires: 'panelbutton,floatpanel', | ||
13 | // jscs:disable maximumLineLength | ||
14 | lang: 'af,ar,bg,bn,bs,ca,cs,cy,da,de,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% | ||
15 | // jscs:enable maximumLineLength | ||
16 | icons: 'bgcolor,textcolor', // %REMOVE_LINE_CORE% | ||
17 | hidpi: true, // %REMOVE_LINE_CORE% | ||
18 | init: function( editor ) { | ||
19 | var config = editor.config, | ||
20 | lang = editor.lang.colorbutton; | ||
21 | |||
22 | if ( !CKEDITOR.env.hc ) { | ||
23 | addButton( 'TextColor', 'fore', lang.textColorTitle, 10 ); | ||
24 | addButton( 'BGColor', 'back', lang.bgColorTitle, 20 ); | ||
25 | } | ||
26 | |||
27 | function addButton( name, type, title, order ) { | ||
28 | var style = new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ] ), | ||
29 | colorBoxId = CKEDITOR.tools.getNextId() + '_colorBox'; | ||
30 | |||
31 | editor.ui.add( name, CKEDITOR.UI_PANELBUTTON, { | ||
32 | label: title, | ||
33 | title: title, | ||
34 | modes: { wysiwyg: 1 }, | ||
35 | editorFocus: 0, | ||
36 | toolbar: 'colors,' + order, | ||
37 | allowedContent: style, | ||
38 | requiredContent: style, | ||
39 | |||
40 | panel: { | ||
41 | css: CKEDITOR.skin.getPath( 'editor' ), | ||
42 | attributes: { role: 'listbox', 'aria-label': lang.panelTitle } | ||
43 | }, | ||
44 | |||
45 | onBlock: function( panel, block ) { | ||
46 | block.autoSize = true; | ||
47 | block.element.addClass( 'cke_colorblock' ); | ||
48 | block.element.setHtml( renderColors( panel, type, colorBoxId ) ); | ||
49 | // The block should not have scrollbars (#5933, #6056) | ||
50 | block.element.getDocument().getBody().setStyle( 'overflow', 'hidden' ); | ||
51 | |||
52 | CKEDITOR.ui.fire( 'ready', this ); | ||
53 | |||
54 | var keys = block.keys; | ||
55 | var rtl = editor.lang.dir == 'rtl'; | ||
56 | keys[ rtl ? 37 : 39 ] = 'next'; // ARROW-RIGHT | ||
57 | keys[ 40 ] = 'next'; // ARROW-DOWN | ||
58 | keys[ 9 ] = 'next'; // TAB | ||
59 | keys[ rtl ? 39 : 37 ] = 'prev'; // ARROW-LEFT | ||
60 | keys[ 38 ] = 'prev'; // ARROW-UP | ||
61 | keys[ CKEDITOR.SHIFT + 9 ] = 'prev'; // SHIFT + TAB | ||
62 | keys[ 32 ] = 'click'; // SPACE | ||
63 | }, | ||
64 | |||
65 | refresh: function() { | ||
66 | if ( !editor.activeFilter.check( style ) ) | ||
67 | this.setState( CKEDITOR.TRISTATE_DISABLED ); | ||
68 | }, | ||
69 | |||
70 | // The automatic colorbox should represent the real color (#6010) | ||
71 | onOpen: function() { | ||
72 | |||
73 | var selection = editor.getSelection(), | ||
74 | block = selection && selection.getStartElement(), | ||
75 | path = editor.elementPath( block ), | ||
76 | color; | ||
77 | |||
78 | if ( !path ) | ||
79 | return; | ||
80 | |||
81 | // Find the closest block element. | ||
82 | block = path.block || path.blockLimit || editor.document.getBody(); | ||
83 | |||
84 | // The background color might be transparent. In that case, look up the color in the DOM tree. | ||
85 | do { | ||
86 | color = block && block.getComputedStyle( type == 'back' ? 'background-color' : 'color' ) || 'transparent'; | ||
87 | } | ||
88 | while ( type == 'back' && color == 'transparent' && block && ( block = block.getParent() ) ); | ||
89 | |||
90 | // The box should never be transparent. | ||
91 | if ( !color || color == 'transparent' ) | ||
92 | color = '#ffffff'; | ||
93 | |||
94 | this._.panel._.iframe.getFrameDocument().getById( colorBoxId ).setStyle( 'background-color', color ); | ||
95 | |||
96 | return color; | ||
97 | } | ||
98 | } ); | ||
99 | } | ||
100 | |||
101 | function renderColors( panel, type, colorBoxId ) { | ||
102 | var output = [], | ||
103 | colors = config.colorButton_colors.split( ',' ), | ||
104 | // Tells if we should include "More Colors..." button. | ||
105 | moreColorsEnabled = editor.plugins.colordialog && config.colorButton_enableMore !== false, | ||
106 | // aria-setsize and aria-posinset attributes are used to indicate size of options, because | ||
107 | // screen readers doesn't play nice with table, based layouts (#12097). | ||
108 | total = colors.length + ( moreColorsEnabled ? 2 : 1 ); | ||
109 | |||
110 | var clickFn = CKEDITOR.tools.addFunction( function( color, type ) { | ||
111 | var applyColorStyle = arguments.callee; | ||
112 | function onColorDialogClose( evt ) { | ||
113 | this.removeListener( 'ok', onColorDialogClose ); | ||
114 | this.removeListener( 'cancel', onColorDialogClose ); | ||
115 | |||
116 | evt.name == 'ok' && applyColorStyle( this.getContentElement( 'picker', 'selectedColor' ).getValue(), type ); | ||
117 | } | ||
118 | |||
119 | if ( color == '?' ) { | ||
120 | editor.openDialog( 'colordialog', function() { | ||
121 | this.on( 'ok', onColorDialogClose ); | ||
122 | this.on( 'cancel', onColorDialogClose ); | ||
123 | } ); | ||
124 | |||
125 | return; | ||
126 | } | ||
127 | |||
128 | editor.focus(); | ||
129 | |||
130 | panel.hide(); | ||
131 | |||
132 | editor.fire( 'saveSnapshot' ); | ||
133 | |||
134 | // Clean up any conflicting style within the range. | ||
135 | editor.removeStyle( new CKEDITOR.style( config[ 'colorButton_' + type + 'Style' ], { color: 'inherit' } ) ); | ||
136 | |||
137 | if ( color ) { | ||
138 | var colorStyle = config[ 'colorButton_' + type + 'Style' ]; | ||
139 | |||
140 | colorStyle.childRule = type == 'back' ? | ||
141 | function( element ) { | ||
142 | // It's better to apply background color as the innermost style. (#3599) | ||
143 | // Except for "unstylable elements". (#6103) | ||
144 | return isUnstylable( element ); | ||
145 | } : function( element ) { | ||
146 | // Fore color style must be applied inside links instead of around it. (#4772,#6908) | ||
147 | return !( element.is( 'a' ) || element.getElementsByTag( 'a' ).count() ) || isUnstylable( element ); | ||
148 | }; | ||
149 | |||
150 | editor.applyStyle( new CKEDITOR.style( colorStyle, { color: color } ) ); | ||
151 | } | ||
152 | |||
153 | editor.fire( 'saveSnapshot' ); | ||
154 | } ); | ||
155 | |||
156 | // Render the "Automatic" button. | ||
157 | output.push( '<a class="cke_colorauto" _cke_focus=1 hidefocus=true' + | ||
158 | ' title="', lang.auto, '"' + | ||
159 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',null,\'', type, '\');return false;"' + | ||
160 | ' href="javascript:void(\'', lang.auto, '\')"' + | ||
161 | ' role="option" aria-posinset="1" aria-setsize="', total, '">' + | ||
162 | '<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' + | ||
163 | '<tr>' + | ||
164 | '<td>' + | ||
165 | '<span class="cke_colorbox" id="', colorBoxId, '"></span>' + | ||
166 | '</td>' + | ||
167 | '<td colspan=7 align=center>', lang.auto, '</td>' + | ||
168 | '</tr>' + | ||
169 | '</table>' + | ||
170 | '</a>' + | ||
171 | '<table role="presentation" cellspacing=0 cellpadding=0 width="100%">' ); | ||
172 | |||
173 | // Render the color boxes. | ||
174 | for ( var i = 0; i < colors.length; i++ ) { | ||
175 | if ( ( i % 8 ) === 0 ) | ||
176 | output.push( '</tr><tr>' ); | ||
177 | |||
178 | var parts = colors[ i ].split( '/' ), | ||
179 | colorName = parts[ 0 ], | ||
180 | colorCode = parts[ 1 ] || colorName; | ||
181 | |||
182 | // The data can be only a color code (without #) or colorName + color code | ||
183 | // If only a color code is provided, then the colorName is the color with the hash | ||
184 | // Convert the color from RGB to RRGGBB for better compatibility with IE and <font>. See #5676 | ||
185 | if ( !parts[ 1 ] ) | ||
186 | colorName = '#' + colorName.replace( /^(.)(.)(.)$/, '$1$1$2$2$3$3' ); | ||
187 | |||
188 | var colorLabel = editor.lang.colorbutton.colors[ colorCode ] || colorCode; | ||
189 | output.push( '<td>' + | ||
190 | '<a class="cke_colorbox" _cke_focus=1 hidefocus=true' + | ||
191 | ' title="', colorLabel, '"' + | ||
192 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'', colorName, '\',\'', type, '\'); return false;"' + | ||
193 | ' href="javascript:void(\'', colorLabel, '\')"' + | ||
194 | ' role="option" aria-posinset="', ( i + 2 ), '" aria-setsize="', total, '">' + | ||
195 | '<span class="cke_colorbox" style="background-color:#', colorCode, '"></span>' + | ||
196 | '</a>' + | ||
197 | '</td>' ); | ||
198 | } | ||
199 | |||
200 | // Render the "More Colors" button. | ||
201 | if ( moreColorsEnabled ) { | ||
202 | output.push( '</tr>' + | ||
203 | '<tr>' + | ||
204 | '<td colspan=8 align=center>' + | ||
205 | '<a class="cke_colormore" _cke_focus=1 hidefocus=true' + | ||
206 | ' title="', lang.more, '"' + | ||
207 | ' onclick="CKEDITOR.tools.callFunction(', clickFn, ',\'?\',\'', type, '\');return false;"' + | ||
208 | ' href="javascript:void(\'', lang.more, '\')"', ' role="option" aria-posinset="', total, '" aria-setsize="', total, '">', lang.more, '</a>' + | ||
209 | '</td>' ); // tr is later in the code. | ||
210 | } | ||
211 | |||
212 | output.push( '</tr></table>' ); | ||
213 | |||
214 | return output.join( '' ); | ||
215 | } | ||
216 | |||
217 | function isUnstylable( ele ) { | ||
218 | return ( ele.getAttribute( 'contentEditable' ) == 'false' ) || ele.getAttribute( 'data-nostyle' ); | ||
219 | } | ||
220 | } | ||
221 | } ); | ||
222 | |||
223 | /** | ||
224 | * Whether to enable the **More Colors*** button in the color selectors. | ||
225 | * | ||
226 | * Read more in the [documentation](#!/guide/dev_colorbutton) | ||
227 | * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html). | ||
228 | * | ||
229 | * config.colorButton_enableMore = false; | ||
230 | * | ||
231 | * @cfg {Boolean} [colorButton_enableMore=true] | ||
232 | * @member CKEDITOR.config | ||
233 | */ | ||
234 | |||
235 | /** | ||
236 | * Defines the colors to be displayed in the color selectors. This is a string | ||
237 | * containing hexadecimal notation for HTML colors, without the `'#'` prefix. | ||
238 | * | ||
239 | * **Since 3.3:** A color name may optionally be defined by prefixing the entries with | ||
240 | * a name and the slash character. For example, `'FontColor1/FF9900'` will be | ||
241 | * displayed as the color `#FF9900` in the selector, but will be output as `'FontColor1'`. | ||
242 | * | ||
243 | * Read more in the [documentation](#!/guide/dev_colorbutton) | ||
244 | * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html). | ||
245 | * | ||
246 | * // Brazil colors only. | ||
247 | * config.colorButton_colors = '00923E,F8C100,28166F'; | ||
248 | * | ||
249 | * config.colorButton_colors = 'FontColor1/FF9900,FontColor2/0066CC,FontColor3/F00'; | ||
250 | * | ||
251 | * @cfg {String} [colorButton_colors=see source] | ||
252 | * @member CKEDITOR.config | ||
253 | */ | ||
254 | CKEDITOR.config.colorButton_colors = '000,800000,8B4513,2F4F4F,008080,000080,4B0082,696969,' + | ||
255 | 'B22222,A52A2A,DAA520,006400,40E0D0,0000CD,800080,808080,' + | ||
256 | 'F00,FF8C00,FFD700,008000,0FF,00F,EE82EE,A9A9A9,' + | ||
257 | 'FFA07A,FFA500,FFFF00,00FF00,AFEEEE,ADD8E6,DDA0DD,D3D3D3,' + | ||
258 | 'FFF0F5,FAEBD7,FFFFE0,F0FFF0,F0FFFF,F0F8FF,E6E6FA,FFF'; | ||
259 | |||
260 | /** | ||
261 | * Stores the style definition that applies the text foreground color. | ||
262 | * | ||
263 | * Read more in the [documentation](#!/guide/dev_colorbutton) | ||
264 | * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html). | ||
265 | * | ||
266 | * // This is actually the default value. | ||
267 | * config.colorButton_foreStyle = { | ||
268 | * element: 'span', | ||
269 | * styles: { color: '#(color)' } | ||
270 | * }; | ||
271 | * | ||
272 | * @cfg [colorButton_foreStyle=see source] | ||
273 | * @member CKEDITOR.config | ||
274 | */ | ||
275 | CKEDITOR.config.colorButton_foreStyle = { | ||
276 | element: 'span', | ||
277 | styles: { 'color': '#(color)' }, | ||
278 | overrides: [ { | ||
279 | element: 'font', attributes: { 'color': null } | ||
280 | } ] | ||
281 | }; | ||
282 | |||
283 | /** | ||
284 | * Stores the style definition that applies the text background color. | ||
285 | * | ||
286 | * Read more in the [documentation](#!/guide/dev_colorbutton) | ||
287 | * and see the [SDK sample](http://sdk.ckeditor.com/samples/colorbutton.html). | ||
288 | * | ||
289 | * // This is actually the default value. | ||
290 | * config.colorButton_backStyle = { | ||
291 | * element: 'span', | ||
292 | * styles: { 'background-color': '#(color)' } | ||
293 | * }; | ||
294 | * | ||
295 | * @cfg [colorButton_backStyle=see source] | ||
296 | * @member CKEDITOR.config | ||
297 | */ | ||
298 | CKEDITOR.config.colorButton_backStyle = { | ||
299 | element: 'span', | ||
300 | styles: { 'background-color': '#(color)' } | ||
301 | }; | ||