jenkins-bot has submitted this change and it was merged.

Change subject: [BREAKING CHANGE] Convert ToggleWidget from a mixin to an 
abstract class
......................................................................


[BREAKING CHANGE] Convert ToggleWidget from a mixin to an abstract class

Only technically breaking. Interface and behavior of widgets built on
top of ToggleWidget is unchanged.

Bug: T96674
Change-Id: I8176fd7f2267dd232b2a2a65b3f2952702644446
---
M src/widgets/ToggleButtonWidget.js
M src/widgets/ToggleSwitchWidget.js
M src/widgets/ToggleWidget.js
3 files changed, 56 insertions(+), 16 deletions(-)

Approvals:
  Jforrester: Looks good to me, approved
  Esanders: Looks good to me, but someone else must approve
  jenkins-bot: Verified



diff --git a/src/widgets/ToggleButtonWidget.js 
b/src/widgets/ToggleButtonWidget.js
index 0500f2a..bb36f08 100644
--- a/src/widgets/ToggleButtonWidget.js
+++ b/src/widgets/ToggleButtonWidget.js
@@ -21,8 +21,14 @@
  * [1]: 
https://www.mediawiki.org/wiki/OOjs_UI/Widgets/Buttons_and_Switches#Toggle_buttons
  *
  * @class
- * @extends OO.ui.ButtonWidget
- * @mixins OO.ui.ToggleWidget
+ * @extends OO.ui.ToggleWidget
+ * @mixins OO.ui.ButtonElement
+ * @mixins OO.ui.IconElement
+ * @mixins OO.ui.IndicatorElement
+ * @mixins OO.ui.LabelElement
+ * @mixins OO.ui.TitledElement
+ * @mixins OO.ui.FlaggedElement
+ * @mixins OO.ui.TabIndexedElement
  *
  * @constructor
  * @param {Object} [config] Configuration options
@@ -37,26 +43,41 @@
        OO.ui.ToggleButtonWidget.super.call( this, config );
 
        // Mixin constructors
-       OO.ui.ToggleWidget.call( this, config );
+       OO.ui.ButtonElement.call( this, config );
+       OO.ui.IconElement.call( this, config );
+       OO.ui.IndicatorElement.call( this, config );
+       OO.ui.LabelElement.call( this, config );
+       OO.ui.TitledElement.call( this, $.extend( {}, config, { $titled: 
this.$button } ) );
+       OO.ui.FlaggedElement.call( this, config );
+       OO.ui.TabIndexedElement.call( this, $.extend( {}, config, { 
$tabIndexed: this.$button } ) );
 
        // Events
        this.connect( this, { click: 'onAction' } );
 
        // Initialization
-       this.$element.addClass( 'oo-ui-toggleButtonWidget' );
+       this.$button.append( this.$icon, this.$label, this.$indicator );
+       this.$element
+               .addClass( 'oo-ui-toggleButtonWidget' )
+               .append( this.$button );
 };
 
 /* Setup */
 
-OO.inheritClass( OO.ui.ToggleButtonWidget, OO.ui.ButtonWidget );
-OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.ToggleWidget );
+OO.inheritClass( OO.ui.ToggleButtonWidget, OO.ui.ToggleWidget );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.ButtonElement );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.IconElement );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.IndicatorElement );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.LabelElement );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.TitledElement );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.FlaggedElement );
+OO.mixinClass( OO.ui.ToggleButtonWidget, OO.ui.TabIndexedElement );
 
 /* Methods */
 
 /**
+ * Handle the button action being triggered.
  *
  * @private
- * Handle the button action being triggered.
  */
 OO.ui.ToggleButtonWidget.prototype.onAction = function () {
        this.setValue( !this.value );
@@ -68,12 +89,26 @@
 OO.ui.ToggleButtonWidget.prototype.setValue = function ( value ) {
        value = !!value;
        if ( value !== this.value ) {
-               this.$button.attr( 'aria-pressed', value.toString() );
+               // Might be called from parent constructor before ButtonElement 
constructor
+               if ( this.$button ) {
+                       this.$button.attr( 'aria-pressed', value.toString() );
+               }
                this.setActive( value );
        }
 
-       // Parent method (from mixin)
-       OO.ui.ToggleWidget.prototype.setValue.call( this, value );
+       // Parent method
+       OO.ui.ToggleButtonWidget.super.prototype.setValue.call( this, value );
 
        return this;
 };
+
+/**
+ * @inheritdoc
+ */
+OO.ui.ToggleButtonWidget.prototype.setButtonElement = function ( $button ) {
+       if ( this.$button ) {
+               this.$button.removeAttr( 'aria-pressed' );
+       }
+       OO.ui.ButtonElement.prototype.setButtonElement.call( this, $button );
+       this.$button.attr( 'aria-pressed', this.value.toString() );
+};
diff --git a/src/widgets/ToggleSwitchWidget.js 
b/src/widgets/ToggleSwitchWidget.js
index ab0f5c0..94f0f99 100644
--- a/src/widgets/ToggleSwitchWidget.js
+++ b/src/widgets/ToggleSwitchWidget.js
@@ -21,8 +21,7 @@
  *     $( 'body' ).append( fieldset.$element );
  *
  * @class
- * @extends OO.ui.Widget
- * @mixins OO.ui.ToggleWidget
+ * @extends OO.ui.ToggleWidget
  * @mixins OO.ui.TabIndexedElement
  *
  * @constructor
@@ -35,7 +34,6 @@
        OO.ui.ToggleSwitchWidget.super.call( this, config );
 
        // Mixin constructors
-       OO.ui.ToggleWidget.call( this, config );
        OO.ui.TabIndexedElement.call( this, config );
 
        // Properties
@@ -62,8 +60,7 @@
 
 /* Setup */
 
-OO.inheritClass( OO.ui.ToggleSwitchWidget, OO.ui.Widget );
-OO.mixinClass( OO.ui.ToggleSwitchWidget, OO.ui.ToggleWidget );
+OO.inheritClass( OO.ui.ToggleSwitchWidget, OO.ui.ToggleWidget );
 OO.mixinClass( OO.ui.ToggleSwitchWidget, OO.ui.TabIndexedElement );
 
 /* Methods */
diff --git a/src/widgets/ToggleWidget.js b/src/widgets/ToggleWidget.js
index 96ace53..16d6ba5 100644
--- a/src/widgets/ToggleWidget.js
+++ b/src/widgets/ToggleWidget.js
@@ -1,9 +1,10 @@
 /**
- * ToggleWidget is mixed into other classes to create widgets with an on/off 
state.
+ * ToggleWidget implements basic behavior of widgets with an on/off state.
  * Please see OO.ui.ToggleButtonWidget and OO.ui.ToggleSwitchWidget for 
examples.
  *
  * @abstract
  * @class
+ * @extends OO.ui.Widget
  *
  * @constructor
  * @param {Object} [config] Configuration options
@@ -14,6 +15,9 @@
        // Configuration initialization
        config = config || {};
 
+       // Parent constructor
+       OO.ui.ToggleWidget.super.call( this, config );
+
        // Properties
        this.value = null;
 
@@ -22,6 +26,10 @@
        this.setValue( !!config.value );
 };
 
+/* Setup */
+
+OO.inheritClass( OO.ui.ToggleWidget, OO.ui.Widget );
+
 /* Events */
 
 /**

-- 
To view, visit https://gerrit.wikimedia.org/r/205601
To unsubscribe, visit https://gerrit.wikimedia.org/r/settings

Gerrit-MessageType: merged
Gerrit-Change-Id: I8176fd7f2267dd232b2a2a65b3f2952702644446
Gerrit-PatchSet: 1
Gerrit-Project: oojs/ui
Gerrit-Branch: master
Gerrit-Owner: Bartosz DziewoƄski <[email protected]>
Gerrit-Reviewer: Cscott <[email protected]>
Gerrit-Reviewer: Esanders <[email protected]>
Gerrit-Reviewer: Jforrester <[email protected]>
Gerrit-Reviewer: jenkins-bot <>

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