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
|
/*!
* VisualEditor ContentEditable MWHeadingNode class.
*
* @copyright See AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/**
* ContentEditable MW heading node.
*
* @class
* @extends ve.ce.HeadingNode
* @constructor
* @param {ve.dm.MWHeadingNode} model Model to observe
* @param {Object} [config] Configuration options
*/
ve.ce.MWHeadingNode = function VeCeMWHeadingNode() {
// Parent constructor
ve.ce.MWHeadingNode.super.apply( this, arguments );
// Events
this.model.connect( this, { update: 'onUpdate' } );
};
/* Inheritance */
OO.inheritClass( ve.ce.MWHeadingNode, ve.ce.HeadingNode );
/* Static Properties */
ve.ce.MWHeadingNode.static.name = 'mwHeading';
/* Methods */
ve.ce.MWHeadingNode.prototype.onSetup = function () {
// Parent method
ve.ce.MWHeadingNode.super.prototype.onSetup.call( this );
// Make reference to the surface
this.surface = this.root && this.root.getSurface().getSurface();
this.rebuildToc();
};
ve.ce.MWHeadingNode.prototype.onTeardown = function () {
// Parent method
ve.ce.MWHeadingNode.super.prototype.onTeardown.call( this );
this.rebuildToc();
};
ve.ce.MWHeadingNode.prototype.onUpdate = function () {
const surface = this.surface;
// Parent method
ve.ce.MWHeadingNode.super.prototype.onUpdate.call( this );
if ( surface && surface.mwTocWidget ) {
surface.getModel().getDocument().once( 'transact', () => {
surface.mwTocWidget.updateNode( this );
} );
}
};
ve.ce.MWHeadingNode.prototype.rebuildToc = function () {
const surface = this.surface;
if ( surface && surface.mwTocWidget ) {
surface.getModel().getDocument().once( 'transact', () => {
surface.mwTocWidget.rebuild();
} );
}
};
/* Registration */
ve.ce.nodeFactory.register( ve.ce.MWHeadingNode );
|
