mediawiki-extensions-Visual.../modules/ve-mw/ui/widgets/ve.ui.MWMediaResultWidget.js
Roan Kattouw 92c38eab85 The great directory split of 2013
Move all MW-specific files into the ve-mw directory, in preparation
for moving them out into a separate repo.

All MW-specific files were moved into a parallel directory structure
in modules/ve-mw . Files with both generic and MW-specific things were
split up. Files in ve/init/mw/ were moved to ve-mw/init/ rather than
ve-mw/init/mw ; they're still named ve.init.mw.* but we should change
that. Some of the test files for core classes had MW-specific test cases,
so those were split up and the test runner was duplicated; we should
refactor our tests to use data providers so we can add cases more easily.

Split files:
* ve.ce.Node.css
* ve.ce.ContentBranchNode.test.js (MWEntityNode)
* ve.ce.Document.test.js (some core test cases genericized)
* ve.dm.InternalList.test.js (uses mwReference test document)
* ve.dm.SurfaceFragment.test.js, ve.ui.FormatAction.test.js
** Made core tests use heading instead of mwHeading
** Updated core tests because normal headings don't break out of lists
** Moved test runners into ve.test.utils.js
* ve.ui.Icons-*.css
* ve.ui.Dialog.css (MW parts into ve.ui.MWDialog.css)
* ve.ui.Tool.css
* ve.ui.Widget.css (move ve-ui-rtl and ve-ui-ltr to ve.ui.css)

ve.dm.Converter.test.js: Moved runner functions into ve.test.utils.js

ve.dm.example.js:
* Refactored createExampleDocument so mwExample can use it
* Removed wgExtensionAssetsPath detection, moved into mw-preload.js
* Genericized withMeta example document (original version copied to mwExample)
* Moved references example document to mwExample

ve.dm.mwExample.js:
* Move withMeta and references example documents from ve.dm.example.js
* Add createExampleDocument function

ve-mw/test/index.php: Runner for MW-specific tests only

ve-mw/test/mw-preload.js: Sets VE_TESTDIR for Special:JavaScriptTest only

ve.ui.Window.js:
* Remove magic path interpolation in addLocalStyleSheets()
* Pass full(er) paths to addLocalStyleSheets(), here and in subclasses

ve.ui.MWDialog.js: Subclass of Dialog that adds MW versions of stylesheets

ve.ui.MW*Dialog.js:
* Subclass MWDialog rather than Dialog
* Load both core and MW versions of stylesheets that have both

ve.ui.PagedDialog.js: Converted to a mixin rather than an abstract base class
* Don't inherit ve.ui.Dialog
* Rather than overriding initialize(), provide initializePages() which the
  host class is supposed to call from its initialize()
* Rename onOutlineSelect to onPageOutlineSelect

ve.ui.MWMetaDialog.js, ve.ui.MWTransclusionDialog.js:
* Use PagedDialog as a mixin rather than a base class, inherit MWDialog

bullet-icon.png: Unused, deleted

Stuff we should do later:
* Refactor tests to use data providers
* Write utility function for SVG compat check
* Separate omnibus CSS files such as ve.ui.Widget.css
* Separate omnibus RL modules
* Use icon classes in ViewPageTarget

Change-Id: I1b28f8ba7f2d2513e5c634927a854686fb9dd5a5
2013-07-02 20:51:38 -07:00

106 lines
2.8 KiB
JavaScript
Executable file

/*!
* VisualEditor UserInterface MWMediaResultWidget class.
*
* @copyright 2011-2013 VisualEditor Team and others; see AUTHORS.txt
* @license The MIT License (MIT); see LICENSE.txt
*/
/*global mw */
/**
* Creates an ve.ui.MWMediaResultWidget object.
*
* @class
* @extends ve.ui.OptionWidget
*
* @constructor
* @param {Mixed} data Item data
* @param {Object} [config] Config options
* @cfg {number} [size] Media thumbnail size
*/
ve.ui.MWMediaResultWidget = function VeUiMWMediaResultWidget( data, config ) {
// Configuration intialization
config = config || {};
// Parent constructor
ve.ui.OptionWidget.call( this, data, config );
// Properties
this.size = config.size || 150;
this.$thumb = this.buildThumbnail();
this.$overlay = this.$$( '<div>' );
// Initialization
this.setLabel( new mw.Title( this.data.title ).getNameText() );
this.$overlay.addClass( 've-ui-mwMediaResultWidget-overlay' );
this.$
.addClass( 've-ui-mwMediaResultWidget ve-ui-texture-pending' )
.css( { 'width': this.size, 'height': this.size } )
.prepend( this.$thumb, this.$overlay );
};
/* Inheritance */
ve.inheritClass( ve.ui.MWMediaResultWidget, ve.ui.OptionWidget );
/* Static Properties */
ve.ui.MWMediaResultWidget.static.highlightable = false;
/* Methods */
ve.ui.MWMediaResultWidget.prototype.onThumbnailLoad = function () {
this.$thumb.first().addClass( 've-ui-texture-transparency' );
this.$
.addClass( 've-ui-mwMediaResultWidget-done' )
.removeClass( 've-ui-texture-pending' );
};
ve.ui.MWMediaResultWidget.prototype.onThumbnailError = function () {
this.$thumb.last()
.css( 'background-image', '' )
.addClass( 've-ui-texture-alert' );
this.$
.addClass( 've-ui-mwMediaResultWidget-error' )
.removeClass( 've-ui-texture-pending' );
};
/**
* Build a thumbnail.
*
* @method
* @returns {jQuery} Thumbnail element
*/
ve.ui.MWMediaResultWidget.prototype.buildThumbnail = function () {
var info = this.data.imageinfo[0],
image = new Image(),
$image = this.$$( image ),
$back = this.$$( '<div>' ),
$front = this.$$( '<div>' ),
$thumb = $back.add( $front );
// Preload image
$image
.load( ve.bind( this.onThumbnailLoad, this ) )
.error( ve.bind( this.onThumbnailError, this ) );
image.src = info.thumburl;
$thumb.addClass( 've-ui-mwMediaResultWidget-thumbnail' );
$thumb.last().css( 'background-image', 'url(' + info.thumburl + ')' );
if ( info.width >= this.size && info.height >= this.size ) {
$front.addClass( 've-ui-mwMediaResultWidget-crop' );
$thumb.css( { 'width': '100%', 'height': '100%' } );
} else {
$thumb.css( {
'width': info.thumbwidth,
'height': info.thumbheight,
'left': '50%',
'top': '50%',
'margin-left': Math.round( -info.thumbwidth / 2 ),
'margin-top': Math.round( -info.thumbheight / 2 )
} );
}
return $thumb;
};