mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-30 00:55:00 +00:00
132 lines
3.4 KiB
JavaScript
132 lines
3.4 KiB
JavaScript
/*!
|
|
* VisualEditor UserInterface MWExpandableErrorElement class.
|
|
*
|
|
* @copyright 2015 VisualEditor Team and others; see AUTHORS.txt
|
|
* @license The MIT License (MIT); see LICENSE.txt
|
|
*/
|
|
|
|
/**
|
|
* MediaWiki expandable error element.
|
|
*
|
|
* @class
|
|
* @extends OO.ui.Element
|
|
* @mixins OO.EventEmitter
|
|
*
|
|
* @constructor
|
|
* @param {Object} [config] Configuration options
|
|
*/
|
|
ve.ui.MWExpandableErrorElement = function VeUiMWExpandableErrorElement( config ) {
|
|
// Parent constructor
|
|
ve.ui.MWExpandableErrorElement.super.call( this, config );
|
|
|
|
// Mixin constructors
|
|
OO.EventEmitter.call( this );
|
|
|
|
// Interaction
|
|
this.expanded = false;
|
|
this.expandable = false;
|
|
|
|
this.toggle( false );
|
|
this.label = new OO.ui.LabelWidget( {
|
|
classes: [ 've-ui-mwExpandableErrorElement-label' ]
|
|
} );
|
|
this.button = new OO.ui.ButtonWidget( {
|
|
framed: false,
|
|
classes: [ 've-ui-mwExpandableErrorElement-button' ],
|
|
icon: 'expand'
|
|
} ).toggle( false );
|
|
|
|
this.$element.append(
|
|
this.button.$element,
|
|
this.label.$element
|
|
).addClass( 've-ui-mwExpandableErrorElement' );
|
|
};
|
|
|
|
/* Inheritance */
|
|
|
|
OO.inheritClass( ve.ui.MWExpandableErrorElement, OO.ui.Element );
|
|
|
|
OO.mixinClass( ve.ui.MWExpandableErrorElement, OO.EventEmitter );
|
|
|
|
/* Events */
|
|
|
|
/**
|
|
* @event update
|
|
*/
|
|
|
|
/* Methods */
|
|
|
|
/**
|
|
* Set the expandability of the error.
|
|
*
|
|
* @param {boolean} [expandable] Value to set the expandability to,
|
|
* determine based on label size if omitted
|
|
*/
|
|
ve.ui.MWExpandableErrorElement.prototype.setExpandable = function ( expandable ) {
|
|
if ( expandable !== undefined ) {
|
|
this.expandable = expandable;
|
|
} else {
|
|
// Check if error fits when in not-expandable mode
|
|
this.label.$element
|
|
.addClass( 've-ui-mwExpandableErrorElement-label-not-expandable' );
|
|
this.expandable = this.label.$element.prop( 'scrollWidth' ) >
|
|
this.label.$element.innerWidth();
|
|
}
|
|
this.label.$element
|
|
.toggleClass( 've-ui-mwExpandableErrorElement-label-not-expandable', !this.expandable );
|
|
};
|
|
|
|
/**
|
|
* Show the error and set the label to contain the error text.
|
|
*
|
|
* @param {jQuery} [$element] Element containing the error
|
|
*/
|
|
ve.ui.MWExpandableErrorElement.prototype.show = function ( $element ) {
|
|
this.label.setLabel( $element || null );
|
|
this.toggle( true );
|
|
|
|
this.setExpandable();
|
|
|
|
if ( this.expandable ) {
|
|
this.label.$element.addClass( 've-ui-mwExpandableErrorElement-label-collapsed' );
|
|
this.button.toggle( true );
|
|
this.button.connect( this, { click: 'toggleLabel' } );
|
|
}
|
|
|
|
this.emit( 'update' );
|
|
};
|
|
|
|
/**
|
|
* Hide and collapse the error element, remove the label, and set expandable
|
|
* to false.
|
|
*/
|
|
ve.ui.MWExpandableErrorElement.prototype.clear = function () {
|
|
this.label.setLabel( null );
|
|
this.toggle( false );
|
|
|
|
this.button.toggle( false );
|
|
this.button.disconnect( this );
|
|
this.toggleLabel( false );
|
|
|
|
this.emit( 'update' );
|
|
};
|
|
|
|
/**
|
|
* Toggles the label between collapsed and expanded.
|
|
*
|
|
* @param {boolean} [expand] Expand if true, collapse if false, toggle if
|
|
* omitted
|
|
*/
|
|
ve.ui.MWExpandableErrorElement.prototype.toggleLabel = function ( expand ) {
|
|
// Set this.expanded to the new state
|
|
this.expanded = expand === undefined ? !this.expanded : expand;
|
|
|
|
// Update DOM based on the new state of this.expanded
|
|
this.button.setIcon( this.expanded ? 'collapse' : 'expand' );
|
|
this.label.$element
|
|
.toggleClass( 've-ui-mwExpandableErrorElement-label-expanded', this.expanded )
|
|
.toggleClass( 've-ui-mwExpandableErrorElement-label-collapsed', !this.expanded );
|
|
|
|
this.emit( 'update' );
|
|
};
|