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/*******************************************************************************
* Copyright (c) 2004, 2007 Boeing.
* 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:
* Boeing - initial API and implementation
*******************************************************************************/
package org.eclipse.osee.framework.ui.branch.graph.parts;
import org.eclipse.draw2d.BorderLayout;
import org.eclipse.draw2d.IFigure;
import org.eclipse.draw2d.Panel;
import org.eclipse.draw2d.geometry.Rectangle;
import org.eclipse.gef.EditPolicy;
import org.eclipse.gef.editparts.AbstractGraphicalEditPart;
import org.eclipse.gef.editpolicies.SelectionEditPolicy;
import org.eclipse.osee.framework.ui.branch.graph.figure.TxFigure;
import org.eclipse.osee.framework.ui.branch.graph.model.TxModel;
import org.eclipse.osee.framework.ui.branch.graph.utility.GraphFigureConstants;
/**
* @author Roberto E. Escobar
*/
public class TxEditPart extends AbstractGraphicalEditPart {
protected IFigure createFigure() {
IFigure figure = new Panel();
figure.setLayoutManager(new BorderLayout());
TxModel txModel = (TxModel) getModel();
GraphEditPart graphEditPart = (GraphEditPart) getParent().getParent();
TxFigure txFigure = graphEditPart.getTxFigure(txModel);
figure.add(txFigure, BorderLayout.CENTER);
Rectangle rect =
new Rectangle(GraphFigureConstants.TX_X_OFFSET + GraphFigureConstants.PLUS_MINUS_PADDING * 2,
10 + GraphFigureConstants.BRANCH_HEIGHT + txModel.getIndex() * GraphFigureConstants.TX_Y_OFFSET,
GraphFigureConstants.TX_WIDTH, GraphFigureConstants.TX_HEIGHT);
((AbstractGraphicalEditPart) getParent()).getFigure().getLayoutManager().setConstraint(txFigure, rect);
return txFigure;
}
protected void refreshVisuals() {
getFigure().setSize(GraphFigureConstants.TX_WIDTH, GraphFigureConstants.TX_HEIGHT);
TxModel txModel = (TxModel) getModel();
GraphEditPart graphEditPart = (GraphEditPart) getParent().getParent();
TxFigure txFigure = graphEditPart.getTxFigure(txModel);
txFigure.setSelected(getSelected() != SELECTED_NONE);
graphEditPart.setConnectionVisibility();
}
protected void createEditPolicies() {
installEditPolicy(EditPolicy.SELECTION_FEEDBACK_ROLE, new SelectionEditPolicy() {
protected void hideSelection() {
refreshVisuals();
}
protected void showSelection() {
refreshVisuals();
}
});
}
}
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