1 files changed, 59 insertions, 0 deletions
diff --git a/vendor/oojs/oojs-ui/src/tools/PopupTool.js b/vendor/oojs/oojs-ui/src/tools/PopupTool.js
new file mode 100644
index 00000000..98f93d75
--- /dev/null
+++ b/vendor/oojs/oojs-ui/src/tools/PopupTool.js
@@ -0,0 +1,59 @@
+/**
+ * Tool that shows a popup when selected.
+ *
+ * @abstract
+ * @class
+ * @extends OO.ui.Tool
+ * @mixins OO.ui.PopupElement
+ *
+ * @constructor
+ * @param {OO.ui.ToolGroup} toolGroup
+ * @param {Object} [config] Configuration options
+ */
+OO.ui.PopupTool = function OoUiPopupTool( 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.PopupTool.super.call( this, toolGroup, config );
+
+	// Mixin constructors
+	OO.ui.PopupElement.call( this, config );
+
+	// Initialization
+	this.$element
+		.addClass( 'oo-ui-popupTool' )
+		.append( this.popup.$element );
+};
+
+/* Setup */
+
+OO.inheritClass( OO.ui.PopupTool, OO.ui.Tool );
+OO.mixinClass( OO.ui.PopupTool, OO.ui.PopupElement );
+
+/* Methods */
+
+/**
+ * Handle the tool being selected.
+ *
+ * @inheritdoc
+ */
+OO.ui.PopupTool.prototype.onSelect = function () {
+	if ( !this.isDisabled() ) {
+		this.popup.toggle();
+	}
+	this.setActive( false );
+	return false;
+};
+
+/**
+ * Handle the toolbar state being updated.
+ *
+ * @inheritdoc
+ */
+OO.ui.PopupTool.prototype.onUpdateState = function () {
+	this.setActive( false );
+};