mirror of
https://gerrit.wikimedia.org/r/mediawiki/extensions/VisualEditor
synced 2024-11-15 18:39:52 +00:00
5eb1193670
* Rename method because it turns out it is not only about the sticky header, but also relevant when there is no header. * Move some code to more appropriate places. * Use 0 as documented in OOUI, not null. * Set the padding back to 0 when the sticky header is not visible. As of now this is an unreachable state because the filters never go away after they have been made visible. Still this code was always written with this possibility in mind to make it future-proof. * Performance optimization for the boolean "show filters?" check. Bug: T312926 Change-Id: Iaba08ccd8bf00360fd26f9268d5be43df4f4fbd8
97 lines
3.1 KiB
JavaScript
97 lines
3.1 KiB
JavaScript
/**
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* A widget that represents a template parameter, with a checkbox to add/remove the parameter.
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* Modelled after {@see OO.ui.OutlineOptionWidget}. Also see {@see OO.ui.CheckboxMultioptionWidget}
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* for inspiration.
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*
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* @class
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* @extends OO.ui.OptionWidget
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*
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* @constructor
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* @param {Object} config
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* @cfg {string} data Parameter name
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* @cfg {string} label
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* @cfg {boolean} [required=false] Required parameters can't be unchecked
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* @cfg {boolean} [selected=false] If the parameter is currently used (checked)
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* @cfg {boolean} [hasValue=false] If the parameter has a value that's not empty
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*/
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ve.ui.MWTransclusionOutlineParameterWidget = function VeUiMWTransclusionOutlineParameterWidget( config ) {
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this.checkbox = new OO.ui.CheckboxInputWidget( {
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title: config.required ?
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ve.msg( 'visualeditor-dialog-transclusion-required-parameter' ) :
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null,
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disabled: config.required,
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selected: config.selected || config.required,
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// Keyboard navigation is handled by the outer OO.ui.SelectWidget
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tabIndex: -1
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} )
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.connect( this, {
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// The array syntax is a way to call `this.emit( 'change' )`.
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change: [ 'emit', 'change' ]
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} );
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this.checkbox.$input.on( {
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mousedown: this.onMouseDown.bind( this )
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} );
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// Parent constructor
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ve.ui.MWTransclusionOutlineParameterWidget.super.call( this, ve.extendObject( config, {
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classes: [ 've-ui-mwTransclusionOutlineParameterWidget' ],
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$label: $( '<label>' )
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} ) );
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this.toggleHasValue( config.hasValue );
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// Initialization
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this.$element
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.append( this.checkbox.$element, this.$label );
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};
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/* Inheritance */
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OO.inheritClass( ve.ui.MWTransclusionOutlineParameterWidget, OO.ui.OptionWidget );
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/* Methods */
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/**
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* @private
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* @param {jQuery.Event} e
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*/
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ve.ui.MWTransclusionOutlineParameterWidget.prototype.onMouseDown = function ( e ) {
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// Mouse clicks conflict with the click handler in {@see OO.ui.SelectWidget}
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e.stopPropagation();
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};
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/**
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* @inheritDoc OO.ui.OptionWidget
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*/
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ve.ui.MWTransclusionOutlineParameterWidget.prototype.setSelected = function ( state ) {
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// Never uncheck a required parameter
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state = state || this.checkbox.isDisabled();
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this.checkbox.setSelected( state, true );
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return ve.ui.MWTransclusionOutlineParameterWidget.super.prototype.setSelected.call( this, state );
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};
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/**
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* @param {boolean} state
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*/
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ve.ui.MWTransclusionOutlineParameterWidget.prototype.toggleActivePageIndicator = function ( state ) {
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this.$element.toggleClass( 've-ui-mwTransclusionOutlineParameterWidget-activePage', state );
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};
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/**
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* @param {boolean} hasValue
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*/
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ve.ui.MWTransclusionOutlineParameterWidget.prototype.toggleHasValue = function ( hasValue ) {
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this.$element.toggleClass( 've-ui-mwTransclusionOutlineParameterWidget-hasValue', hasValue );
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};
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/**
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* Custom method to scroll parameter into view respecting the sticky part that sits above
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*
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* @param {number} paddingTop
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*/
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ve.ui.MWTransclusionOutlineParameterWidget.prototype.ensureVisibility = function ( paddingTop ) {
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// make sure parameter is visible and scrolled underneath the sticky
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this.scrollElementIntoView( { animate: false, padding: { top: paddingTop } } );
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};
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