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Diffstat (limited to 'sources/core/htmlparser/text.js')
-rw-r--r-- | sources/core/htmlparser/text.js | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/sources/core/htmlparser/text.js b/sources/core/htmlparser/text.js new file mode 100644 index 0000000..190e85a --- /dev/null +++ b/sources/core/htmlparser/text.js | |||
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1 | /** | ||
2 | * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. | ||
3 | * For licensing, see LICENSE.md or http://ckeditor.com/license | ||
4 | */ | ||
5 | |||
6 | 'use strict'; | ||
7 | |||
8 | ( function() { | ||
9 | /** | ||
10 | * A lightweight representation of HTML text. | ||
11 | * | ||
12 | * @class | ||
13 | * @extends CKEDITOR.htmlParser.node | ||
14 | * @constructor Creates a text class instance. | ||
15 | * @param {String} value The text node value. | ||
16 | */ | ||
17 | CKEDITOR.htmlParser.text = function( value ) { | ||
18 | /** | ||
19 | * The text value. | ||
20 | * | ||
21 | * @property {String} | ||
22 | */ | ||
23 | this.value = value; | ||
24 | |||
25 | /** @private */ | ||
26 | this._ = { | ||
27 | isBlockLike: false | ||
28 | }; | ||
29 | }; | ||
30 | |||
31 | CKEDITOR.htmlParser.text.prototype = CKEDITOR.tools.extend( new CKEDITOR.htmlParser.node(), { | ||
32 | /** | ||
33 | * The node type. This is a constant value set to {@link CKEDITOR#NODE_TEXT}. | ||
34 | * | ||
35 | * @readonly | ||
36 | * @property {Number} [=CKEDITOR.NODE_TEXT] | ||
37 | */ | ||
38 | type: CKEDITOR.NODE_TEXT, | ||
39 | |||
40 | /** | ||
41 | * Filter this text node with given filter. | ||
42 | * | ||
43 | * @since 4.1 | ||
44 | * @param {CKEDITOR.htmlParser.filter} filter | ||
45 | * @returns {Boolean} Method returns `false` when this text node has | ||
46 | * been removed. This is an information for {@link CKEDITOR.htmlParser.element#filterChildren} | ||
47 | * that it has to repeat filter on current position in parent's children array. | ||
48 | */ | ||
49 | filter: function( filter, context ) { | ||
50 | if ( !( this.value = filter.onText( context, this.value, this ) ) ) { | ||
51 | this.remove(); | ||
52 | return false; | ||
53 | } | ||
54 | }, | ||
55 | |||
56 | /** | ||
57 | * Writes the HTML representation of this text to a {CKEDITOR.htmlParser.basicWriter}. | ||
58 | * | ||
59 | * @param {CKEDITOR.htmlParser.basicWriter} writer The writer to which write the HTML. | ||
60 | * @param {CKEDITOR.htmlParser.filter} [filter] The filter to be applied to this node. | ||
61 | * **Note:** it's unsafe to filter offline (not appended) node. | ||
62 | */ | ||
63 | writeHtml: function( writer, filter ) { | ||
64 | if ( filter ) | ||
65 | this.filter( filter ); | ||
66 | |||
67 | writer.text( this.value ); | ||
68 | } | ||
69 | } ); | ||
70 | } )(); | ||