mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-25 23:05:35 +00:00
338 lines
8.7 KiB
JavaScript
338 lines
8.7 KiB
JavaScript
/*!
|
|
* VisualEditor ContentEditable MWBlockImageNode class.
|
|
*
|
|
* @copyright 2011-2016 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
/**
|
|
* ContentEditable MediaWiki image node.
|
|
*
|
|
* @class
|
|
* @extends ve.ce.BranchNode
|
|
* @mixins ve.ce.MWImageNode
|
|
*
|
|
* @constructor
|
|
* @param {ve.dm.MWBlockImageNode} model Model to observe
|
|
* @param {Object} [config] Configuration options
|
|
*/
|
|
ve.ce.MWBlockImageNode = function VeCeMWBlockImageNode() {
|
|
var type, align, isError;
|
|
|
|
// Parent constructor
|
|
ve.ce.MWBlockImageNode.super.apply( this, arguments );
|
|
|
|
type = this.model.getAttribute( 'type' );
|
|
align = this.model.getAttribute( 'align' );
|
|
isError = this.model.getAttribute( 'isError' );
|
|
|
|
// Properties
|
|
this.captionVisible = false;
|
|
this.typeToRdfa = this.getTypeToRdfa();
|
|
|
|
// DOM Hierarchy for BlockImageNode:
|
|
// <figure> this.$element (ve-ce-mwBlockImageNode-{type})
|
|
// <a> this.$a
|
|
// <img> this.$image
|
|
// <figcaption> this.caption.view.$element
|
|
|
|
// Build DOM:
|
|
this.$image = $( '<img>' )
|
|
.attr( 'src', this.getResolvedAttribute( 'src' ) );
|
|
|
|
if ( isError ) {
|
|
this.$a = $( '<a>' )
|
|
.addClass( 'new' )
|
|
.text( this.model.getFilename() );
|
|
} else {
|
|
this.$a = $( '<a>' )
|
|
.addClass( 'image' )
|
|
.attr( 'href', this.getResolvedAttribute( 'href' ) )
|
|
.append( this.$image );
|
|
}
|
|
|
|
this.$element
|
|
.append( this.$a )
|
|
// The following classes can be used here:
|
|
// ve-ce-mwBlockImageNode-type-thumb
|
|
// ve-ce-mwBlockImageNode-type-frame
|
|
// ve-ce-mwBlockImageNode-type-frameless
|
|
// ve-ce-mwBlockImageNode-type-border
|
|
// ve-ce-mwBlockImageNode-type-none
|
|
.addClass( 've-ce-mwBlockImageNode ve-ce-mwBlockImageNode-type-' + type )
|
|
// 'typeof' should appear with the proper Parsoid-generated
|
|
// type. The model deals with converting it
|
|
.attr( 'typeof', this.typeToRdfa[ type ] );
|
|
|
|
this.updateCaption();
|
|
|
|
this.updateSize();
|
|
|
|
// Mixin constructors
|
|
ve.ce.MWImageNode.call( this, this.$element, this.$image );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ce.MWBlockImageNode, ve.ce.BranchNode );
|
|
|
|
// Need to mixin base class as well
|
|
OO.mixinClass( ve.ce.MWBlockImageNode, ve.ce.GeneratedContentNode );
|
|
|
|
OO.mixinClass( ve.ce.MWBlockImageNode, ve.ce.MWImageNode );
|
|
|
|
/* Static Properties */
|
|
|
|
ve.ce.MWBlockImageNode.static.name = 'mwBlockImage';
|
|
|
|
ve.ce.MWBlockImageNode.static.tagName = 'figure';
|
|
|
|
ve.ce.MWBlockImageNode.static.renderHtmlAttributes = false;
|
|
|
|
ve.ce.MWBlockImageNode.static.transition = false;
|
|
|
|
ve.ce.MWBlockImageNode.static.cssClasses = {
|
|
default: {
|
|
left: 'mw-halign-left',
|
|
right: 'mw-halign-right',
|
|
center: 'mw-halign-center',
|
|
none: 'mw-halign-none'
|
|
},
|
|
none: {
|
|
left: 'mw-halign-left',
|
|
right: 'mw-halign-right',
|
|
center: 'mw-halign-center',
|
|
none: 'mw-halign-none'
|
|
}
|
|
};
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* Set up an object that converts from the type to rdfa, based
|
|
* on the rdfaToType object in the model.
|
|
*
|
|
* @return {Object.<string,string>} A type to Rdfa conversion object
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.getTypeToRdfa = function () {
|
|
var rdfa, obj = {};
|
|
|
|
for ( rdfa in this.model.constructor.static.rdfaToType ) {
|
|
obj[ this.model.constructor.static.rdfaToType[ rdfa ] ] = rdfa;
|
|
}
|
|
return obj;
|
|
};
|
|
|
|
/**
|
|
* Update the caption based on the current model state
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.updateCaption = function () {
|
|
var model, view,
|
|
type = this.model.getAttribute( 'type' );
|
|
|
|
this.captionVisible = type !== 'none' &&
|
|
type !== 'frameless' &&
|
|
type !== 'border' &&
|
|
this.model.children.length === 1;
|
|
|
|
if ( this.captionVisible ) {
|
|
// Only create a caption if we need it
|
|
if ( !this.$caption ) {
|
|
model = this.model.children[ 0 ];
|
|
view = ve.ce.nodeFactory.create( model.getType(), model );
|
|
model.connect( this, { update: 'onModelUpdate' } );
|
|
this.children.push( view );
|
|
view.attach( this );
|
|
if ( this.live !== view.isLive() ) {
|
|
view.setLive( this.live );
|
|
}
|
|
this.$caption = view.$element;
|
|
this.$element.append( this.$caption );
|
|
}
|
|
}
|
|
if ( this.$caption ) {
|
|
this.$caption.toggleClass( 'oo-ui-element-hidden', !this.captionVisible );
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Update CSS classes based on alignment and type
|
|
*
|
|
* @param {string} [oldAlign] The old alignment, for removing classes
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.updateClasses = function ( oldAlign ) {
|
|
var alignClass,
|
|
align = this.model.getAttribute( 'align' ),
|
|
type = this.model.getAttribute( 'type' );
|
|
|
|
if ( oldAlign && oldAlign !== align ) {
|
|
// Remove previous alignment
|
|
this.$element
|
|
.removeClass( this.getCssClass( 'none', oldAlign ) )
|
|
.removeClass( this.getCssClass( 'default', oldAlign ) );
|
|
}
|
|
|
|
if ( type !== 'none' && type !== 'frameless' ) {
|
|
alignClass = this.getCssClass( 'default', align );
|
|
this.$image.addClass( 've-ce-mwBlockImageNode-thumbimage' );
|
|
this.$element.addClass( 've-ce-mwBlockImageNode-borderwrap' );
|
|
} else {
|
|
alignClass = this.getCssClass( 'none', align );
|
|
this.$image.removeClass( 've-ce-mwBlockImageNode-thumbimage' );
|
|
this.$element.removeClass( 've-ce-mwBlockImageNode-borderwrap' );
|
|
}
|
|
this.$element.addClass( alignClass );
|
|
|
|
// Border
|
|
this.$element.toggleClass( 'mw-image-border', !!this.model.getAttribute( 'borderImage' ) );
|
|
|
|
switch ( alignClass ) {
|
|
case 'mw-halign-right':
|
|
this.showHandles( [ 'sw' ] );
|
|
break;
|
|
case 'mw-halign-left':
|
|
this.showHandles( [ 'se' ] );
|
|
break;
|
|
case 'mw-halign-center':
|
|
this.showHandles( [ 'sw', 'se' ] );
|
|
break;
|
|
default:
|
|
this.showHandles();
|
|
break;
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Redraw the image and its wrappers at the specified dimensions
|
|
*
|
|
* The current dimensions from the model are used if none are specified.
|
|
*
|
|
* @param {Object} [dimensions] Dimension object containing width & height
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.updateSize = function ( dimensions ) {
|
|
if ( !dimensions ) {
|
|
dimensions = {
|
|
width: this.model.getAttribute( 'width' ),
|
|
height: this.model.getAttribute( 'height' )
|
|
};
|
|
}
|
|
|
|
this.$image.css( dimensions );
|
|
|
|
// Make sure $element is sharing the dimensions, otherwise 'middle' and 'none'
|
|
// positions don't work properly
|
|
this.$element.css( {
|
|
width: dimensions.width + ( this.captionVisible ? 2 : 0 ),
|
|
height: this.captionVisible ? 'auto' : dimensions.height
|
|
} );
|
|
this.$element.toggleClass( 'mw-default-size', !!this.model.getAttribute( 'defaultSize' ) );
|
|
};
|
|
|
|
/**
|
|
* Get the right CSS class to use for alignment
|
|
*
|
|
* @param {string} type 'none' or 'default'
|
|
* @param {string} alignment 'left', 'right', 'center', 'none' or 'default'
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.getCssClass = function ( type, alignment ) {
|
|
// TODO use this.model.getAttribute( 'type' ) etc., see bug 52065
|
|
// Default is different between RTL and LTR wikis:
|
|
if ( type === 'default' && alignment === 'default' ) {
|
|
if ( this.getModel().getDocument().getDir() === 'rtl' ) {
|
|
return 'mw-halign-left';
|
|
} else {
|
|
return 'mw-halign-right';
|
|
}
|
|
} else {
|
|
return this.constructor.static.cssClasses[ type ][ alignment ];
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Override the default onSetup to add direction-dependent
|
|
* classes to the image thumbnail.
|
|
*
|
|
* @method
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.onSetup = function () {
|
|
// Parent method
|
|
ve.ce.MWBlockImageNode.super.prototype.onSetup.call( this );
|
|
|
|
this.updateClasses();
|
|
};
|
|
|
|
/**
|
|
* @inheritdoc
|
|
*/
|
|
ve.ce.MWBlockImageNode.prototype.onAttributeChange = function ( key, from, to ) {
|
|
if ( key === 'height' || key === 'width' ) {
|
|
to = parseInt( to, 10 );
|
|
}
|
|
|
|
if ( from !== to ) {
|
|
switch ( key ) {
|
|
case 'align':
|
|
this.updateClasses( from );
|
|
break;
|
|
case 'src':
|
|
this.$image.attr( 'src', this.getResolvedAttribute( 'src' ) );
|
|
break;
|
|
case 'width':
|
|
this.updateSize( {
|
|
width: to,
|
|
height: this.model.getAttribute( 'height' )
|
|
} );
|
|
break;
|
|
case 'height':
|
|
this.updateSize( {
|
|
width: this.model.getAttribute( 'width' ),
|
|
height: to
|
|
} );
|
|
break;
|
|
case 'type':
|
|
this.$element
|
|
.removeClass( 've-ce-mwBlockImageNode-type-' + from )
|
|
.addClass( 've-ce-mwBlockImageNode-type-' + to )
|
|
.attr( 'typeof', this.typeToRdfa[ to ] );
|
|
|
|
this.updateClasses();
|
|
this.updateCaption();
|
|
break;
|
|
// Other image attributes if they exist
|
|
case 'alt':
|
|
if ( !to ) {
|
|
this.$image.removeAttr( key );
|
|
} else {
|
|
this.$image.attr( key, to );
|
|
}
|
|
break;
|
|
case 'defaultSize':
|
|
this.$element.toggleClass( 'mw-default-size', to );
|
|
break;
|
|
}
|
|
}
|
|
};
|
|
|
|
/** */
|
|
ve.ce.MWBlockImageNode.prototype.onResizableResizing = function ( dimensions ) {
|
|
if ( !this.outline ) {
|
|
ve.ce.ResizableNode.prototype.onResizableResizing.call( this, dimensions );
|
|
|
|
this.updateSize( dimensions );
|
|
}
|
|
};
|
|
|
|
/** */
|
|
ve.ce.MWBlockImageNode.prototype.setupSlugs = function () {
|
|
// Intentionally empty
|
|
};
|
|
|
|
/** */
|
|
ve.ce.MWBlockImageNode.prototype.onSplice = function () {
|
|
// Intentionally empty
|
|
};
|
|
|
|
/* Registration */
|
|
|
|
ve.ce.nodeFactory.register( ve.ce.MWBlockImageNode );
|