/**
* Copyright (c) 2013, Institute of Information Systems (Sven Groppe and contributors of LUPOSDATE), University of Luebeck
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
* following conditions are met:
*
* - Redistributions of source code must retain the above copyright notice, this list of conditions and the following
* disclaimer.
* - Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the
* following disclaimer in the documentation and/or other materials provided with the distribution.
* - Neither the name of the University of Luebeck nor the names of its contributors may be used to endorse or promote
* products derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES,
* INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
* GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
* LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
package lupos.gui.operatorgraph.visualeditor.visualrif.util;
import java.awt.Dimension;
import java.util.HashSet;
import lupos.gui.operatorgraph.graphwrapper.GraphWrapper;
import lupos.gui.operatorgraph.graphwrapper.GraphWrapperEditable;
import lupos.gui.operatorgraph.visualeditor.VisualEditor;
import lupos.gui.operatorgraph.visualeditor.guielements.AbstractGuiComponent;
import lupos.gui.operatorgraph.visualeditor.guielements.AnnotationPanel;
import lupos.gui.operatorgraph.visualeditor.guielements.VisualGraph;
import lupos.gui.operatorgraph.visualeditor.operators.Operator;
import lupos.gui.operatorgraph.visualeditor.visualrif.guielements.graphs.VisualRIFGraph;
import lupos.gui.operatorgraph.visualeditor.visualrif.util.GraphWrapperOperator;
public abstract class VisualGraphOperator extends VisualRIFGraph<Operator> {
private static final long serialVersionUID = 7449846681888858372L;
public VisualGraphOperator(VisualEditor<Operator> visualEditor) {
super(visualEditor);
}
public GraphWrapperEditable createGraphWrapper(Operator op) {
return new GraphWrapperOperator(op);
}
public Operator createDummyOperator() {
return new DummyOperator();
}
public void clear() {
super.clearAll();
}
public static class DummyOperator extends Operator {
public AbstractGuiComponent<Operator> draw(GraphWrapper gw, VisualGraph<Operator> parent) {
this.panel = new AnnotationPanel<Operator>(parent, gw, this, null);
this.panel.setPreferredSize(new Dimension(0, 0));
return this.panel;
}
public StringBuffer serializeOperator() {
return new StringBuffer();
}
public StringBuffer serializeOperatorAndTree(HashSet<Operator> visited) {
return new StringBuffer();
}
public boolean variableInUse(String variable, HashSet<Operator> visited) {
return false;
}
public void prefixAdded() {}
public void prefixModified(String oldPrefix, String newPrefix) {}
public void prefixRemoved(String prefix, String namespace) {}
}
}