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
|
skin.js
|
8
|
=========
|
9
|
|
10
|
In this file we interact with the CKEditor JavaScript API to register the skin
|
11
|
and enable additional skin related features.
|
12
|
|
13
|
The level of complexity of this file depends on the features available in the
|
14
|
skin. There is only one mandatory line of code to be included here, which is
|
15
|
setting CKEDITOR.skin.name. All the rest is optional, but recommended to be
|
16
|
implemented as they make higher quality skins.
|
17
|
|
18
|
For this skin, the following tasks are achieved in this file:
|
19
|
|
20
|
1. Register the skin.
|
21
|
2. Register browser specific skin files.
|
22
|
3. Define the "Chameleon" feature.
|
23
|
4. Register the skin icons, to have them used on the development version of
|
24
|
the skin.
|
25
|
*/
|
26
|
|
27
|
// 1. Register the skin
|
28
|
// ----------------------
|
29
|
// The CKEDITOR.skin.name property must be set to the skin name. This is a
|
30
|
// lower-cased name, which must match the skin folder name as well as the value
|
31
|
// used on config.skin to tell the editor to use the skin.
|
32
|
//
|
33
|
// This is the only mandatory property to be defined in this file.
|
34
|
CKEDITOR.skin.name = 'material_design';
|
35
|
|
36
|
// 2. Register browser specific skin files
|
37
|
// -----------------------------------------
|
38
|
// (http://docs.cksource.com/CKEditor_4.x/Skin_SDK/Browser_Hacks)
|
39
|
//
|
40
|
// To help implementing browser specific "hacks" to the skin files and have it
|
41
|
// easy to maintain, it is possible to have dedicated files for such browsers,
|
42
|
// for both the main skin CSS files: editor.css and dialog.css.
|
43
|
//
|
44
|
// The browser files must be named after the main file names, appended by an
|
45
|
// underscore and the browser name (e.g. editor_ie.css, dialog_ie8.css).
|
46
|
//
|
47
|
// The accepted browser names must match the CKEDITOR.env properties. The most
|
48
|
// common names are: ie, webkit and gecko. Check the documentation for the complete
|
49
|
// list:
|
50
|
// http://docs.ckeditor.com/#!/api/CKEDITOR.env
|
51
|
//
|
52
|
// Internet explorer is an expection and the browser version is also accepted
|
53
|
// (ie7, ie8, ie9, ie10), as well as a special name for IE in Quirks mode (iequirks).
|
54
|
//
|
55
|
// The available browser specific files must be set separately for editor.css
|
56
|
// and dialog.css.
|
57
|
CKEDITOR.skin.ua_editor = 'ie,iequirks,ie7,ie8,gecko';
|
58
|
CKEDITOR.skin.ua_dialog = 'ie,iequirks,ie7,ie8';
|
59
|
|
60
|
// 3. Define the "Chameleon" feature
|
61
|
// -----------------------------------
|
62
|
// (http://docs.cksource.com/CKEditor_4.x/Skin_SDK/Chameleon)
|
63
|
//
|
64
|
// "Chameleon" is a unique feature available in CKEditor. It makes it possible
|
65
|
// to end users to specify which color to use as the basis for the editor UI.
|
66
|
// It is enough to set config.uiColor to any color value and voila, the UI is
|
67
|
// colored.
|
68
|
//
|
69
|
// The only detail here is that the skin itself must be compatible with the
|
70
|
// Chameleon feature. That's because the skin CSS files are the responsible to
|
71
|
// apply colors in the UI and each skin do that in different way and on
|
72
|
// different places.
|
73
|
//
|
74
|
// Implementing the Chameleon feature requires a bit of JavaScript programming.
|
75
|
// The CKEDITOR.skin.chameleon function must be defined. It must return the CSS
|
76
|
// "template" to be used to change the color of a specific CKEditor instance
|
77
|
// available in the page. When a color change is required, this template is
|
78
|
// appended to the page holding the editor, overriding styles defined in the
|
79
|
// skin files.
|
80
|
//
|
81
|
// The "$color" placeholder can be used in the returned string. It'll be
|
82
|
// replaced with the desired color.
|
83
|
CKEDITOR.skin.chameleon = ( function() {
|
84
|
// This method can be used to adjust colour brightness of various element.
|
85
|
// Colours are accepted in 7-byte hex format, for example: #00ff00.
|
86
|
// Brightness ratio must be a float number within [-1, 1],
|
87
|
// where -1 is black, 1 is white and 0 is the original colour.
|
88
|
var colorBrightness = ( function() {
|
89
|
function channelBrightness( channel, ratio ) {
|
90
|
var brighten = ratio < 0 ? (
|
91
|
0 | channel * ( 1 + ratio )
|
92
|
) : (
|
93
|
0 | channel + ( 255 - channel ) * ratio
|
94
|
);
|
95
|
|
96
|
return ( '0' + brighten.toString( 16 ) ).slice( -2 );
|
97
|
}
|
98
|
|
99
|
return function( hexColor, ratio ) {
|
100
|
var channels = hexColor.match( /[^#]./g );
|
101
|
|
102
|
for ( var i = 0 ; i < 3 ; i++ )
|
103
|
channels[ i ] = channelBrightness( parseInt( channels[ i ], 16 ), ratio );
|
104
|
|
105
|
return '#' + channels.join( '' );
|
106
|
};
|
107
|
} )(),
|
108
|
|
109
|
// Use this function just to avoid having to repeat all these rules on
|
110
|
// several places of our template.
|
111
|
verticalGradient = ( function() {
|
112
|
var template = new CKEDITOR.template( 'background:#{to};' +
|
113
|
'background-image:linear-gradient(to bottom,{from},{to});' +
|
114
|
'filter:progid:DXImageTransform.Microsoft.gradient(gradientType=0,startColorstr=\'{from}\',endColorstr=\'{to}\');' );
|
115
|
|
116
|
return function( from, to ) {
|
117
|
return template.output( { from: from, to: to } );
|
118
|
};
|
119
|
} )(),
|
120
|
|
121
|
// Style templates for various user interface parts:
|
122
|
// * Default editor template.
|
123
|
// * Default panel template.
|
124
|
templates = {
|
125
|
editor: new CKEDITOR.template(
|
126
|
'{id}.cke_chrome [border-color:{defaultBorder};] ' +
|
127
|
'{id} .cke_top [ ' +
|
128
|
'{defaultGradient}' +
|
129
|
'border-bottom-color:{defaultBorder};' +
|
130
|
'] ' +
|
131
|
'{id} .cke_bottom [' +
|
132
|
'{defaultGradient}' +
|
133
|
'border-top-color:{defaultBorder};' +
|
134
|
'] ' +
|
135
|
'{id} .cke_resizer [border-right-color:{ckeResizer}] ' +
|
136
|
|
137
|
// Dialogs.
|
138
|
'{id} .cke_dialog_title [' +
|
139
|
'{defaultGradient}' +
|
140
|
'border-bottom-color:{defaultBorder};' +
|
141
|
'] ' +
|
142
|
'{id} .cke_dialog_footer [' +
|
143
|
'{defaultGradient}' +
|
144
|
'outline-color:{defaultBorder};' +
|
145
|
'border-top-color:{defaultBorder};' + // IE7 doesn't use outline.
|
146
|
'] ' +
|
147
|
'{id} .cke_dialog_tab [' +
|
148
|
'{lightGradient}' +
|
149
|
'border-color:{defaultBorder};' +
|
150
|
'] ' +
|
151
|
'{id} .cke_dialog_tab:hover [' +
|
152
|
'{mediumGradient}' +
|
153
|
'] ' +
|
154
|
'{id} .cke_dialog_contents [' +
|
155
|
'border-top-color:{defaultBorder};' +
|
156
|
'] ' +
|
157
|
'{id} .cke_dialog_tab_selected, {id} .cke_dialog_tab_selected:hover [' +
|
158
|
'background:{dialogTabSelected};' +
|
159
|
'border-bottom-color:{dialogTabSelectedBorder};' +
|
160
|
'] ' +
|
161
|
'{id} .cke_dialog_body [' +
|
162
|
'background:{dialogBody};' +
|
163
|
'border-color:{defaultBorder};' +
|
164
|
'] ' +
|
165
|
|
166
|
// Toolbars, buttons.
|
167
|
'{id} .cke_toolgroup [' +
|
168
|
'{lightGradient}' +
|
169
|
'border-color:{defaultBorder};' +
|
170
|
'] ' +
|
171
|
'{id} a.cke_button_off:hover, {id} a.cke_button_off:focus, {id} a.cke_button_off:active [' +
|
172
|
'{mediumGradient}' +
|
173
|
'] ' +
|
174
|
'{id} .cke_button_on [' +
|
175
|
'{ckeButtonOn}' +
|
176
|
'] ' +
|
177
|
'{id} .cke_toolbar_separator [' +
|
178
|
'background-color: {ckeToolbarSeparator};' +
|
179
|
'] ' +
|
180
|
|
181
|
// Combo buttons.
|
182
|
'{id} .cke_combo_button [' +
|
183
|
'border-color:{defaultBorder};' +
|
184
|
'{lightGradient}' +
|
185
|
'] ' +
|
186
|
'{id} a.cke_combo_button:hover, {id} a.cke_combo_button:focus, {id} .cke_combo_on a.cke_combo_button [' +
|
187
|
'border-color:{defaultBorder};' +
|
188
|
'{mediumGradient}' +
|
189
|
'] ' +
|
190
|
|
191
|
// Elementspath.
|
192
|
'{id} .cke_path_item [' +
|
193
|
'color:{elementsPathColor};' +
|
194
|
'] ' +
|
195
|
'{id} a.cke_path_item:hover, {id} a.cke_path_item:focus, {id} a.cke_path_item:active [' +
|
196
|
'background-color:{elementsPathBg};' +
|
197
|
'] ' +
|
198
|
|
199
|
'{id}.cke_panel [' +
|
200
|
'border-color:{defaultBorder};' +
|
201
|
'] '
|
202
|
),
|
203
|
panel: new CKEDITOR.template(
|
204
|
// Panel drop-downs.
|
205
|
'.cke_panel_grouptitle [' +
|
206
|
'{lightGradient}' +
|
207
|
'border-color:{defaultBorder};' +
|
208
|
'] ' +
|
209
|
|
210
|
// Context menus.
|
211
|
'.cke_menubutton_icon [' +
|
212
|
'background-color:{menubuttonIcon};' +
|
213
|
'] ' +
|
214
|
'.cke_menubutton:hover .cke_menubutton_icon, .cke_menubutton:focus .cke_menubutton_icon, .cke_menubutton:active .cke_menubutton_icon [' +
|
215
|
'background-color:{menubuttonIconHover};' +
|
216
|
'] ' +
|
217
|
'.cke_menuseparator [' +
|
218
|
'background-color:{menubuttonIcon};' +
|
219
|
'] ' +
|
220
|
|
221
|
// Color boxes.
|
222
|
'a:hover.cke_colorbox, a:focus.cke_colorbox, a:active.cke_colorbox [' +
|
223
|
'border-color:{defaultBorder};' +
|
224
|
'] ' +
|
225
|
'a:hover.cke_colorauto, a:hover.cke_colormore, a:focus.cke_colorauto, a:focus.cke_colormore, a:active.cke_colorauto, a:active.cke_colormore [' +
|
226
|
'background-color:{ckeColorauto};' +
|
227
|
'border-color:{defaultBorder};' +
|
228
|
'] '
|
229
|
)
|
230
|
};
|
231
|
|
232
|
return function( editor, part ) {
|
233
|
var uiColor = editor.uiColor,
|
234
|
// The following are CSS styles used in templates.
|
235
|
// Styles are generated according to current editor.uiColor.
|
236
|
templateStyles = {
|
237
|
// CKEditor instances have a unique ID, which is used as class name into
|
238
|
// the outer container of the editor UI (e.g. ".cke_1").
|
239
|
//
|
240
|
// The Chameleon feature is available for each CKEditor instance,
|
241
|
// independently. Because of this, we need to prefix all CSS selectors with
|
242
|
// the unique class name of the instance.
|
243
|
id: '.' + editor.id,
|
244
|
|
245
|
// These styles are used by various UI elements.
|
246
|
defaultBorder: colorBrightness( uiColor, -0.1 ),
|
247
|
defaultGradient: verticalGradient( colorBrightness( uiColor, 0.9 ), uiColor ),
|
248
|
lightGradient: verticalGradient( colorBrightness( uiColor, 1 ), colorBrightness( uiColor, 0.7 ) ),
|
249
|
mediumGradient: verticalGradient( colorBrightness( uiColor, 0.8 ), colorBrightness( uiColor, 0.5 ) ),
|
250
|
|
251
|
// These are for specific UI elements.
|
252
|
ckeButtonOn: verticalGradient( colorBrightness( uiColor, 0.6 ), colorBrightness( uiColor, 0.7 ) ),
|
253
|
ckeResizer: colorBrightness( uiColor, -0.4 ),
|
254
|
ckeToolbarSeparator: colorBrightness( uiColor, 0.5 ),
|
255
|
ckeColorauto: colorBrightness( uiColor, 0.8 ),
|
256
|
dialogBody: colorBrightness( uiColor, 0.7 ),
|
257
|
// Use gradient instead of simple hex to avoid further filter resetting in IE.
|
258
|
dialogTabSelected: verticalGradient( '#FFFFFF', '#FFFFFF' ),
|
259
|
dialogTabSelectedBorder: '#FFF',
|
260
|
elementsPathColor: colorBrightness( uiColor, -0.6 ),
|
261
|
elementsPathBg: uiColor,
|
262
|
menubuttonIcon: colorBrightness( uiColor, 0.5 ),
|
263
|
menubuttonIconHover: colorBrightness( uiColor, 0.3 )
|
264
|
};
|
265
|
|
266
|
return templates[ part ]
|
267
|
.output( templateStyles )
|
268
|
.replace( /\[/g, '{' ) // Replace brackets with braces.
|
269
|
.replace( /\]/g, '}' );
|
270
|
};
|
271
|
} )();
|
272
|
|
273
|
// %REMOVE_START%
|
274
|
|
275
|
// 4. Register the skin icons for development purposes only
|
276
|
// ----------------------------------------------------------
|
277
|
// (http://docs.cksource.com/CKEditor_4.x/Skin_SDK/Icons)
|
278
|
//
|
279
|
// Note: As "moono" is the default CKEditor skin, it provides no custom icons,
|
280
|
// thus this code is commented out.
|
281
|
//
|
282
|
// This code is here just to make the skin work fully when using its "source"
|
283
|
// version. Without this, the skin will still work, but its icons will not be
|
284
|
// used (again, on source version only).
|
285
|
//
|
286
|
// This block of code is not necessary on the release version of the skin.
|
287
|
// Because of this it is very important to include it inside the REMOVE_START
|
288
|
// and REMOVE_END comment markers, so the skin builder will properly clean
|
289
|
// things up.
|
290
|
//
|
291
|
// If a required icon is not available here, the plugin defined icon will be
|
292
|
// used instead. This means that a skin is not required to provide all icons.
|
293
|
// Actually, it is not required to provide icons at all.
|
294
|
//
|
295
|
/*(function() {
|
296
|
// The available icons. This list must match the file names (without
|
297
|
// extension) available inside the "icons" folder.
|
298
|
var icons = ( 'about,anchor-rtl,anchor,bgcolor,bidiltr,bidirtl,blockquote,' +
|
299
|
'bold,bulletedlist-rtl,bulletedlist,button,checkbox,copy-rtl,copy,' +
|
300
|
'creatediv,cut-rtl,cut,docprops-rtl,docprops,find-rtl,find,flash,form,' +
|
301
|
'hiddenfield,horizontalrule,icons,iframe,image,imagebutton,indent-rtl,' +
|
302
|
'indent,italic,justifyblock,justifycenter,justifyleft,justifyright,' +
|
303
|
'link,maximize,newpage-rtl,newpage,numberedlist-rtl,numberedlist,' +
|
304
|
'outdent-rtl,outdent,pagebreak-rtl,pagebreak,paste-rtl,paste,' +
|
305
|
'pastefromword-rtl,pastefromword,pastetext-rtl,pastetext,preview-rtl,' +
|
306
|
'preview,print,radio,redo-rtl,redo,removeformat,replace,save,scayt,' +
|
307
|
'select-rtl,select,selectall,showblocks-rtl,showblocks,smiley,' +
|
308
|
'source-rtl,source,specialchar,spellchecker,strike,subscript,' +
|
309
|
'superscript,table,templates-rtl,templates,textarea-rtl,textarea,' +
|
310
|
'textcolor,textfield-rtl,textfield,uicolor,underline,undo-rtl,undo,unlink' ).split( ',' );
|
311
|
|
312
|
var iconsFolder = CKEDITOR.getUrl( CKEDITOR.skin.path() + 'icons/' + ( CKEDITOR.env.hidpi ? 'hidpi/' : '' ) );
|
313
|
|
314
|
for ( var i = 0; i < icons.length; i++ ) {
|
315
|
CKEDITOR.skin.addIcon( icons[ i ], iconsFolder + icons[ i ] + '.png' );
|
316
|
}
|
317
|
})();*/
|
318
|
// %REMOVE_END%
|