1 files changed, 96 insertions, 0 deletions
diff --git a/vendor/oojs/oojs-ui/src/tools/ToolGroupTool.js b/vendor/oojs/oojs-ui/src/tools/ToolGroupTool.js
new file mode 100644
index 00000000..b8f70a3a
--- /dev/null
+++ b/vendor/oojs/oojs-ui/src/tools/ToolGroupTool.js
@@ -0,0 +1,96 @@
+/**
+ * Tool that has a tool group inside. This is a bad workaround for the lack of proper hierarchical
+ * menus in toolbars (T74159).
+ *
+ * @abstract
+ * @class
+ * @extends OO.ui.Tool
+ *
+ * @constructor
+ * @param {OO.ui.ToolGroup} toolGroup
+ * @param {Object} [config] Configuration options
+ */
+OO.ui.ToolGroupTool = function OoUiToolGroupTool( toolGroup, config ) {
+	// Allow passing positional parameters inside the config object
+	if ( OO.isPlainObject( toolGroup ) && config === undefined ) {
+		config = toolGroup;
+		toolGroup = config.toolGroup;
+	}
+
+	// Parent constructor
+	OO.ui.ToolGroupTool.super.call( this, toolGroup, config );
+
+	// Properties
+	this.innerToolGroup = this.createGroup( this.constructor.static.groupConfig );
+
+	// Events
+	this.innerToolGroup.connect( this, { disable: 'onToolGroupDisable' } );
+
+	// Initialization
+	this.$link.remove();
+	this.$element
+		.addClass( 'oo-ui-toolGroupTool' )
+		.append( this.innerToolGroup.$element );
+};
+
+/* Setup */
+
+OO.inheritClass( OO.ui.ToolGroupTool, OO.ui.Tool );
+
+/* Static Properties */
+
+/**
+ * Tool group configuration. See OO.ui.Toolbar#setup for the accepted values.
+ *
+ * @property {Object.<string,Array>}
+ */
+OO.ui.ToolGroupTool.static.groupConfig = {};
+
+/* Methods */
+
+/**
+ * Handle the tool being selected.
+ *
+ * @inheritdoc
+ */
+OO.ui.ToolGroupTool.prototype.onSelect = function () {
+	this.innerToolGroup.setActive( !this.innerToolGroup.active );
+	return false;
+};
+
+/**
+ * Synchronize disabledness state of the tool with the inner toolgroup.
+ *
+ * @private
+ * @param {boolean} disabled Element is disabled
+ */
+OO.ui.ToolGroupTool.prototype.onToolGroupDisable = function ( disabled ) {
+	this.setDisabled( disabled );
+};
+
+/**
+ * Handle the toolbar state being updated.
+ *
+ * @inheritdoc
+ */
+OO.ui.ToolGroupTool.prototype.onUpdateState = function () {
+	this.setActive( false );
+};
+
+/**
+ * Build a OO.ui.ToolGroup from the configuration.
+ *
+ * @param {Object.<string,Array>} group Tool group configuration. See OO.ui.Toolbar#setup for the
+ *   accepted values.
+ * @return {OO.ui.ListToolGroup}
+ */
+OO.ui.ToolGroupTool.prototype.createGroup = function ( group ) {
+	if ( group.include === '*' ) {
+		// Apply defaults to catch-all groups
+		if ( group.label === undefined ) {
+			group.label = OO.ui.msg( 'ooui-toolbar-more' );
+		}
+	}
+
+	return this.toolbar.getToolGroupFactory().create( 'list', this.toolbar, group );
+};