1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
|
/**
* @license Copyright (c) 2003-2015, CKSource - Frederico Knabben. All rights reserved.
* For licensing, see LICENSE.md or http://ckeditor.com/license
*/
CKEDITOR.dialog.add( 'smiley', function( editor ) {
var config = editor.config,
lang = editor.lang.smiley,
images = config.smiley_images,
columns = config.smiley_columns || 8,
i;
// Simulate "this" of a dialog for non-dialog events.
// @type {CKEDITOR.dialog}
var dialog;
var onClick = function( evt ) {
var target = evt.data.getTarget(),
targetName = target.getName();
if ( targetName == 'a' )
target = target.getChild( 0 );
else if ( targetName != 'img' )
return;
var src = target.getAttribute( 'cke_src' ),
title = target.getAttribute( 'title' );
var img = editor.document.createElement( 'img', {
attributes: {
src: src,
'data-cke-saved-src': src,
title: title,
alt: title,
width: target.$.width,
height: target.$.height
}
} );
editor.insertElement( img );
dialog.hide();
evt.data.preventDefault();
};
var onKeydown = CKEDITOR.tools.addFunction( function( ev, element ) {
ev = new CKEDITOR.dom.event( ev );
element = new CKEDITOR.dom.element( element );
var relative, nodeToMove;
var keystroke = ev.getKeystroke(),
rtl = editor.lang.dir == 'rtl';
switch ( keystroke ) {
// UP-ARROW
case 38:
// relative is TR
if ( ( relative = element.getParent().getParent().getPrevious() ) ) {
nodeToMove = relative.getChild( [ element.getParent().getIndex(), 0 ] );
nodeToMove.focus();
}
ev.preventDefault();
break;
// DOWN-ARROW
case 40:
// relative is TR
if ( ( relative = element.getParent().getParent().getNext() ) ) {
nodeToMove = relative.getChild( [ element.getParent().getIndex(), 0 ] );
if ( nodeToMove )
nodeToMove.focus();
}
ev.preventDefault();
break;
// ENTER
// SPACE
case 32:
onClick( { data: ev } );
ev.preventDefault();
break;
// RIGHT-ARROW
case rtl ? 37 : 39:
// relative is TD
if ( ( relative = element.getParent().getNext() ) ) {
nodeToMove = relative.getChild( 0 );
nodeToMove.focus();
ev.preventDefault( true );
}
// relative is TR
else if ( ( relative = element.getParent().getParent().getNext() ) ) {
nodeToMove = relative.getChild( [ 0, 0 ] );
if ( nodeToMove )
nodeToMove.focus();
ev.preventDefault( true );
}
break;
// LEFT-ARROW
case rtl ? 39 : 37:
// relative is TD
if ( ( relative = element.getParent().getPrevious() ) ) {
nodeToMove = relative.getChild( 0 );
nodeToMove.focus();
ev.preventDefault( true );
}
// relative is TR
else if ( ( relative = element.getParent().getParent().getPrevious() ) ) {
nodeToMove = relative.getLast().getChild( 0 );
nodeToMove.focus();
ev.preventDefault( true );
}
break;
default:
// Do not stop not handled events.
return;
}
} );
// Build the HTML for the smiley images table.
var labelId = CKEDITOR.tools.getNextId() + '_smiley_emtions_label';
var html = [
'<div>' +
'<span id="' + labelId + '" class="cke_voice_label">' + lang.options + '</span>',
'<table role="listbox" aria-labelledby="' + labelId + '" style="width:100%;height:100%;border-collapse:separate;" cellspacing="2" cellpadding="2"',
CKEDITOR.env.ie && CKEDITOR.env.quirks ? ' style="position:absolute;"' : '',
'><tbody>'
];
var size = images.length;
for ( i = 0; i < size; i++ ) {
if ( i % columns === 0 )
html.push( '<tr role="presentation">' );
var smileyLabelId = 'cke_smile_label_' + i + '_' + CKEDITOR.tools.getNextNumber();
html.push(
'<td class="cke_dark_background cke_centered" style="vertical-align: middle;" role="presentation">' +
'<a href="javascript:void(0)" role="option"', ' aria-posinset="' + ( i + 1 ) + '"', ' aria-setsize="' + size + '"', ' aria-labelledby="' + smileyLabelId + '"',
' class="cke_smile cke_hand" tabindex="-1" onkeydown="CKEDITOR.tools.callFunction( ', onKeydown, ', event, this );">',
'<img class="cke_hand" title="', config.smiley_descriptions[ i ], '"' +
' cke_src="', CKEDITOR.tools.htmlEncode( config.smiley_path + images[ i ] ), '" alt="', config.smiley_descriptions[ i ], '"',
' src="', CKEDITOR.tools.htmlEncode( config.smiley_path + images[ i ] ), '"',
// IE BUG: Below is a workaround to an IE image loading bug to ensure the image sizes are correct.
( CKEDITOR.env.ie ? ' onload="this.setAttribute(\'width\', 2); this.removeAttribute(\'width\');" ' : '' ), '>' +
'<span id="' + smileyLabelId + '" class="cke_voice_label">' + config.smiley_descriptions[ i ] + '</span>' +
'</a>', '</td>'
);
if ( i % columns == columns - 1 )
html.push( '</tr>' );
}
if ( i < columns - 1 ) {
for ( ; i < columns - 1; i++ )
html.push( '<td></td>' );
html.push( '</tr>' );
}
html.push( '</tbody></table></div>' );
var smileySelector = {
type: 'html',
id: 'smileySelector',
html: html.join( '' ),
onLoad: function( event ) {
dialog = event.sender;
},
focus: function() {
var self = this;
// IE need a while to move the focus (#6539).
setTimeout( function() {
var firstSmile = self.getElement().getElementsByTag( 'a' ).getItem( 0 );
firstSmile.focus();
}, 0 );
},
onClick: onClick,
style: 'width: 100%; border-collapse: separate;'
};
return {
title: editor.lang.smiley.title,
minWidth: 270,
minHeight: 120,
contents: [ {
id: 'tab1',
label: '',
title: '',
expand: true,
padding: 0,
elements: [
smileySelector
]
} ],
buttons: [ CKEDITOR.dialog.cancelButton ]
};
} );
|
