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[lhc/web/wiklou.git] / resources / lib / oojs-ui / oojs-ui-toolbars.js

diff --git a/resources/lib/oojs-ui/oojs-ui-toolbars.js b/resources/lib/oojs-ui/oojs-ui-toolbars.js
index b04dfe3..962affb 100644 (file)
--- a/resources/lib/oojs-ui/oojs-ui-toolbars.js
+++ b/resources/lib/oojs-ui/oojs-ui-toolbars.js
@@ -1,12 +1,12 @@
 /*!
- * OOUI v0.27.5
+ * OOUI v0.28.0
  * https://www.mediawiki.org/wiki/OOUI
  *
  * Copyright 2011–2018 OOUI Team and other contributors.
  * Released under the MIT license
  * http://oojs.mit-license.org
  *
- * Date: 2018-07-11T18:13:04Z
+ * Date: 2018-08-14T23:16:18Z
  */
 ( function ( OO ) {
 
@@ -318,6 +318,7 @@ OO.ui.Toolbar = function OoUiToolbar( toolFactory, toolGroupFactory, config ) {
        this.toolFactory = toolFactory;
        this.toolGroupFactory = toolGroupFactory;
        this.groupsByName = {};
+       this.activeToolGroups = 0;
        this.tools = {};
        this.position = config.position || 'top';
        this.$bar = $( '<div>' );
@@ -365,6 +366,15 @@ OO.mixinClass( OO.ui.Toolbar, OO.ui.mixin.GroupElement );
  * @param {...Mixed} data Application-defined parameters
  */
 
+/**
+ * @event active
+ *
+ * An 'active' event is emitted when the number of active toolgroups increases from 0, or
+ * returns to 0.
+ *
+ * @param {boolean} There are active toolgroups in this toolbar
+ */
+
 /* Methods */
 
 /**
@@ -484,10 +494,31 @@ OO.ui.Toolbar.prototype.setup = function ( groups ) {
                        // Groups without name are deprecated
                        OO.ui.warnDeprecation( 'Toolgroups must have a \'name\' property' );
                }
+               toolGroup.connect( this, { active: 'onToolGroupActive' } );
        }
        this.addItems( items );
 };
 
+/**
+ * Handle active events from tool groups
+ *
+ * @param {boolean} active Tool group has become active, inactive if false
+ * @fires active
+ */
+OO.ui.Toolbar.prototype.onToolGroupActive = function ( active ) {
+       if ( active ) {
+               this.activeToolGroups++;
+               if ( this.activeToolGroups === 1 ) {
+                       this.emit( 'active', true );
+               }
+       } else {
+               this.activeToolGroups--;
+               if ( this.activeToolGroups === 0 ) {
+                       this.emit( 'active', false );
+               }
+       }
+};
+
 /**
  * Get a toolgroup by name
  *
@@ -982,6 +1013,14 @@ OO.mixinClass( OO.ui.ToolGroup, OO.ui.mixin.GroupElement );
  * @event update
  */
 
+/**
+ * @event active
+ *
+ * An 'active' event is emitted when any popup is shown/hidden.
+ *
+ * @param {boolean} The popup is visible
+ */
+
 /* Static Properties */
 
 /**
@@ -1548,6 +1587,7 @@ OO.ui.PopupTool.prototype.onUpdateState = function () {
  */
 OO.ui.PopupTool.prototype.onPopupToggle = function ( isVisible ) {
        this.setActive( isVisible );
+       this.toolGroup.emit( 'active', isVisible );
 };
 
 /**
@@ -1601,7 +1641,11 @@ OO.ui.ToolGroupTool = function OoUiToolGroupTool( toolGroup, config ) {
        this.innerToolGroup = this.createGroup( this.constructor.static.groupConfig );
 
        // Events
-       this.innerToolGroup.connect( this, { disable: 'onToolGroupDisable' } );
+       this.innerToolGroup.connect( this, {
+               disable: 'onToolGroupDisable',
+               // Re-emit active events from the innerToolGroup on the parent toolGroup
+               active: this.toolGroup.emit.bind( this.toolGroup, 'active' )
+       } );
 
        // Initialization
        this.$link.remove();
@@ -2044,6 +2088,7 @@ OO.ui.PopupToolGroup.prototype.isActive = function () {
  * deactivation.
  *
  * @param {boolean} value The active state to set
+ * @fires active
  */
 OO.ui.PopupToolGroup.prototype.setActive = function ( value ) {
        var containerWidth, containerLeft;
@@ -2090,6 +2135,7 @@ OO.ui.PopupToolGroup.prototype.setActive = function ( value ) {
                        this.togglePositioning( false );
                        this.toggleClipping( false );
                }
+               this.emit( 'active', this.active );
                this.updateThemeClasses();
        }
 };