Java EditPartFactory类代码示例

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * init
 *   void
 */
private void init() {
    list = new ArrayList<IUMLDiagramApplication>();
    IExtensionRegistry registry = Platform.getExtensionRegistry();
    IConfigurationElement config[] = registry.getConfigurationElementsFor(NEXCORE_TOOL_UML_UI_CORE_EDITOR_EXTENSION);
    if (config != null) {
        for (IConfigurationElement element : config) {
            UMLDiagramApplication editor = new UMLDiagramApplication();
            try {
                editor.setFactory((EditPartFactory) element.createExecutableExtension(EXTENSION_EDIT_PART_FACTORY));
                editor.setName(element.getAttribute("name"));
                editor.setId(element.getAttribute("id"));
                list.add(editor);
            } catch (Exception e) {
                e.printStackTrace();
            }
        }
    }
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
@Override
protected void initializeViewer(final Composite parent)
{
  parent.setLayout(new FillLayout());
  // Create the viewer using the supplied parent
  viewer = createGraphicalViewer();
  final Control c = viewer.createControl(parent);
  c.setBackground(ColorConstants.white);
  // Create and initialize the root edit part
  final ScalableRootEditPart root = new ScalableRootEditPart();
  viewer.setRootEditPart(root);
  viewer.setEditDomain(new DefaultEditDomain(null));
  // Create and initialize the edit part factory
  final EditPartFactory factory = createEditPartFactory();
  viewer.setEditPartFactory(factory);
  // Register the viewer as a selection provider
  getSite().setSelectionProvider(viewer);
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
protected EditPart createChild(Object model) {
	EditPartViewer epv =  getViewer();
	if (epv ==null) {
		 epv =  getViewer();
	}
	EditPartFactory epf = epv.getEditPartFactory();
	EditPart part = epf.createEditPart(this, model);
	return part;
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * Is called to indicate, that the contents have changed. Causes a complete update of the contents of the outline page.
 */
public void initContents() {
  if (_diagramEditor.getDiagramTypeProvider() != null) {
    Diagram diagram = _diagramEditor.getDiagramTypeProvider().getDiagram();
    EditPartFactory treeEditPartFactory = new OutlinePartFactory();
    getViewer().setEditPartFactory(treeEditPartFactory);
    getViewer().setContents(diagram);
  }
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * Is called to indicate, that the contents have changed. Causes a complete
 * update of the contents of the outline page.
 */
public void initContents() {
	EditPartFactory treeEditPartFactory = new PictogramsTreeEditPartFactory();
	getViewer().setEditPartFactory(treeEditPartFactory);
	Diagram diagram = ((DiagramEditorInput) _diagramEditor.getEditorInput()).getDiagram();
	getViewer().setContents(diagram);
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
private TimelineViewer buildTimeline(Composite composite, Object model, EditPartFactory factory) {
	TimelineViewer timelineViewer = new TimelineViewer(this);
	timelineViewer.setEditPartFactory(factory);
	timelineViewer.setContents(model);
	timelineViewer.setShowToolbar(false);
	addTimelineViewer(composite, timelineViewer, -1);
	timelineViewer.setHorizontalRangeModel(new SecondaryRangeModel(getHorizontalRangeModel()));
	return timelineViewer;
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * Gets default edit part factory.
 */
protected EditPartFactory getEditPartFactory( )
{
	if ( editPartFactoy == null )
	{
		editPartFactoy = new GraphicalPartFactory( );
	}
	return editPartFactoy;
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
private EditPartFactory getEditPartFactory() {
	return new EditPartFactory() {
		@Override
		public EditPart createEditPart(final EditPart inContext, final Object inModel) {
			if (inModel instanceof CentralAssociationsModel) {
				return new RelationsEditPart((CentralAssociationsModel) inModel);
			} else if (inModel instanceof ItemAdapter) {
				return ItemEditPart.createItemEditPart((ItemAdapter) inModel, context);
			} else if (inModel instanceof IRelation) {
				return new RelationEditPart((IRelation) inModel);
			}
			return null;
		}
	};
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * @return the factory
 */
public EditPartFactory getFactory() {
    return factory;
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.editor.AbstractDiagramEditor#createDiagramEditPartFactory()
 */
@Override
protected EditPartFactory createDiagramEditPartFactory() {
    return new ComponentDiagramEditPartFactory();
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.editor.AbstractDiagramEditor#createDiagramEditPartFactory()
 */
@Override
protected EditPartFactory createDiagramEditPartFactory() {
    return new ActivityDiagramEditPartFactory();
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.editor.AbstractDiagramEditor#createDiagramEditPartFactory()
 */
@Override
protected EditPartFactory createDiagramEditPartFactory() {
    return new SequenceDiagramEditPartFactory();
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.editor.AbstractDiagramEditor#createDiagramEditPartFactory()
 */
@Override
protected EditPartFactory createDiagramEditPartFactory() {
    return new ClassDiagramEditPartFactory();
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
/**
 * @see nexcore.tool.uml.ui.core.diagram.editor.AbstractDiagramEditor#createDiagramEditPartFactory()
 */
@Override
protected EditPartFactory createDiagramEditPartFactory() {
    return new UseCaseDiagramEditPartFactory();
}
 

import org.eclipse.gef.EditPartFactory; //导入依赖的package包/类
@Override
protected EditPartFactory createEditParFactory() {
	return new ChartThemeEditPartFactory();
}