| /******************************************************************************* |
| * Copyright (c) 2001, 2007 IBM Corporation and others. |
| * All rights reserved. This program and the accompanying materials |
| * are made available under the terms of the Eclipse Public License v1.0 |
| * which accompanies this distribution, and is available at |
| * http://www.eclipse.org/legal/epl-v10.html |
| * |
| * Contributors: |
| * IBM Corporation - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.wst.xsd.ui.internal.adt.design.editparts; |
| |
| import java.util.Iterator; |
| import java.util.List; |
| import org.eclipse.draw2d.Figure; |
| import org.eclipse.draw2d.IFigure; |
| import org.eclipse.draw2d.ToolbarLayout; |
| import org.eclipse.gef.EditPart; |
| import org.eclipse.wst.xsd.ui.internal.adt.design.editparts.model.AbstractModelCollection; |
| import org.eclipse.wst.xsd.ui.internal.adt.design.editparts.model.ReferencedTypeColumn; |
| import org.eclipse.wst.xsd.ui.internal.adt.facade.IComplexType; |
| |
| public class ColumnEditPart extends BaseEditPart |
| { |
| protected int spacing = 20; |
| protected int minorAlignment = -1; |
| protected boolean isHorizontal = false; |
| |
| public ColumnEditPart() |
| { |
| } |
| |
| public ColumnEditPart(boolean isHorizontal) |
| { |
| this.isHorizontal = isHorizontal; |
| } |
| |
| protected IFigure createFigure() |
| { |
| Figure figure = new Figure(); |
| ToolbarLayout layout = new ToolbarLayout(isHorizontal); |
| |
| if (minorAlignment != -1) |
| { |
| layout.setMinorAlignment(minorAlignment); |
| } |
| layout.setStretchMinorAxis(false); |
| layout.setSpacing(spacing); |
| figure.setLayoutManager(layout); |
| return figure; |
| } |
| |
| public void setSpacing(int spacing) |
| { |
| this.spacing = spacing; |
| if (figure != null) |
| { |
| ((ToolbarLayout)figure.getLayoutManager()).setSpacing(spacing); |
| } |
| } |
| |
| public IComplexType getComplexType() |
| { |
| return (IComplexType)getModel(); |
| } |
| |
| protected void createEditPolicies() |
| { |
| // TODO Auto-generated method stub |
| } |
| |
| protected List getModelChildren() |
| { |
| AbstractModelCollection collection = (AbstractModelCollection)getModel(); |
| return collection.getChildren(); |
| } |
| |
| public int getMinorAlignment() |
| { |
| return minorAlignment; |
| } |
| |
| public void setMinorAlignment(int minorAlignment) |
| { |
| this.minorAlignment = minorAlignment; |
| } |
| |
| protected void refreshChildren() |
| { |
| super.refreshChildren(); |
| if (getModel() instanceof ReferencedTypeColumn) |
| { |
| if (getParent().getChildren().size() > 0) |
| { |
| EditPart editPart = (EditPart)getParent().getChildren().get(0); |
| refreshConnections(editPart); |
| } |
| } |
| else |
| { |
| refreshConnections(this); |
| } |
| } |
| |
| |
| public void refreshConnections(EditPart parent) |
| { |
| for (Iterator i = parent.getChildren().iterator(); i.hasNext(); ) |
| { |
| EditPart editPart = (EditPart)i.next(); |
| if (editPart instanceof BaseTypeConnectingEditPart) |
| { |
| BaseTypeConnectingEditPart connectingEditPart = (BaseTypeConnectingEditPart)editPart; |
| connectingEditPart.refreshConnections(); |
| } |
| refreshConnections(editPart); |
| } |
| } |
| } |
| |
| |
| |