<p> <b>This extension point is internal to the CDT plug-in family.</b> </p><p> Extension point for registration of project configuration factories for handling extended configuration options for custom project natures, in working set configurations. These factories are responsible for creating the project configuration elements and the UI controllers for the Manage Working Set Configurations dialog. </p> Registration of a factory for project configuration elements in working set configurations. Factories are registered against project natures via nested <tt>&lt;nature&gt;</tt> elements. A unique identifier for the project configuration factory. Fully qualified name of the factory class. It must implement the <tt>IWorkingSetProjectConfigurationFactory</tt> interface. A reference to a project nature. The referenced project nature ID. 6.0 <pre> <extension point="org.eclipse.cdt.ui.workingSetConfigurations"> <projectConfigurationFactory id="org.example.myProject" class="org.example.MyProjectConfigurationFactory"> <nature id="org.example.myProjectNature"/> </projectConfigurationFactory> </extension> </pre> Registered project configuration factories are required to implement the <tt>org.eclipse.cdt.internal.ui.workingsets.IWorkingSetProjectConfigurationFactory</tt> interface. Copyright (c) 2009 QNX Software Systems and others. All rights reserved.