+ /**
+ * @inheritdoc
+ * @protected
+ */
+ mw.widgets.SearchInputWidget.prototype.getInputElement = function () {
+ return $( '<input>' ).attr( 'type', 'search' );
+ };
+
+ /**
+ * @inheritdoc
+ */
+ mw.widgets.SearchInputWidget.prototype.onIndicatorMouseDown = function ( e ) {
+ if ( e.which === OO.ui.MouseButtons.LEFT ) {
+ // Clear the text field
+ this.setValue( '' );
+ this.$input[ 0 ].focus();
+ return false;
+ }
+ };
+
+ /**
+ * Update the 'clear' indicator displayed on type: 'search' text
+ * fields, hiding it when the field is already empty or when it's not
+ * editable.
+ */
+ mw.widgets.SearchInputWidget.prototype.updateSearchIndicator = function () {
+ if ( this.getValue() === '' || this.isDisabled() || this.isReadOnly() ) {
+ this.setIndicator( null );
+ } else {
+ this.setIndicator( 'clear' );
+ }
+ };
+
+ /**
+ * @inheritdoc
+ */
+ mw.widgets.SearchInputWidget.prototype.onChange = function () {
+ mw.widgets.SearchInputWidget.parent.prototype.onChange.call( this );
+ this.updateSearchIndicator();
+ };
+
+ /**
+ * Handle disable events.
+ *
+ * @param {boolean} disabled Element is disabled
+ * @private
+ */
+ mw.widgets.SearchInputWidget.prototype.onDisable = function () {
+ this.updateSearchIndicator();
+ };
+
+ /**
+ * @inheritdoc
+ */
+ mw.widgets.SearchInputWidget.prototype.setReadOnly = function ( state ) {
+ mw.widgets.SearchInputWidget.parent.prototype.setReadOnly.call( this, state );
+ this.updateSearchIndicator();
+ return this;
+ };
+