Description Slava Kabanovich 2016-05-23 15:44:58 EDT

Define a command

	<command id="mycommand" name="My Command">
		<commandParameter id="myparameter" name="name" optional="true">
		</commandParameter>
	</command>

and reference it in a menu contribution

	<command commandId="mycommand" style="push">
		<parameter name="myparameter" value="somevalue">
		</parameter>
	</command>

Menu item label will be "My Command ()".

That can be fixed either by adding attribute 'values' to the command parameter definition (but suppose I do not want the parameter to be included in the menu item label), or by setting the label of the menu item explicitely label="My Command". Though the workaround is simple, it do takes time to follow the weird "()" addition to its source, and since attribute 'values' is optional, org.eclipse.core.commands.ParameterizedCommand.getName(String baseName) might first check that there is something to put inside "()", and if there is nothing, then not to add them at all.