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/* ConjecturingWindowWrapper.java
* =========================================================================
* This file is part of the GrInvIn project - http://www.grinvin.org
*
* Copyright (C) 2005-2008 Universiteit Gent
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or (at
* your option) any later version.
*
* This program is distributed in the hope that it will be useful, but
* WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* A copy of the GNU General Public License can be found in the file
* LICENSE.txt provided with the source distribution of this program (see
* the META-INF directory in the source jar). This license can also be
* found on the GNU website at http://www.gnu.org/licenses/gpl.html.
*
* If you did not receive a copy of the GNU General Public License along
* with this program, contact the lead developer, or write to the Free
* Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
package org.grinvin.workspace.compat;
import java.io.IOException;
import java.io.InputStream;
import java.net.URI;
import java.net.URISyntaxException;
import java.util.List;
import java.util.ResourceBundle;
import java.util.logging.Level;
import java.util.logging.Logger;
import org.grinvin.expr.Expression;
import org.grinvin.expr.ExpressionLoader;
import org.grinvin.worksheet.GraphListComponentType;
import org.grinvin.worksheet.WorksheetWindow;
import org.grinvin.worksheet.WorksheetWindowModel;
import org.grinvin.worksheet.WorksheetWindowModel.SubwindowType;
import org.grinvin.io.list.GraphListLoader;
import org.grinvin.io.IOFormatException;
import org.grinvin.io.list.InvariantListLoader;
import org.grinvin.io.SectionLoader;
import org.grinvin.workspace.DefaultWindowWrapper;
import org.jdom.Element;
/**
*
*/
public class ConjecturingWindowWrapper extends DefaultWindowWrapper<WorksheetWindow> {
//
private static final ResourceBundle BUNDLE = ResourceBundle.getBundle("org.grinvin.worksheet.worksheetwindow");
//
public ConjecturingWindowWrapper() {
}
/**
* Load the window, its graph list and its invariaht list.
*/
public WorksheetWindow load(Element element, SectionLoader sloader) throws IOException {
try {
WorksheetWindowModel worksheetWindowModel = new WorksheetWindowModel();
// Load the corresponding graph list
URI graphlistURI = new URI(element.getAttributeValue("graphlistURI"));
InputStream input = sloader.openSection(graphlistURI.getSchemeSpecificPart());
GraphListLoader.load_1_0(worksheetWindowModel.getGraphList(), input, sloader);
worksheetWindowModel.getGraphList().setURI(graphlistURI);
worksheetWindowModel.setName(BUNDLE.getString("conjecturingwindow.title"));
InputStream invariantlist = sloader.openSection(graphlistURI.getSchemeSpecificPart());
InvariantListLoader.load_1_0(worksheetWindowModel.getInvariantList(), invariantlist);
// load list of conjectures
Element child = element.getChild("conjectures");
if (child != null) { // null when old workspace
List<Expression> conjectures = worksheetWindowModel.getConjectureList();
for (Object obj : child.getChildren()) {
try {
conjectures.add(ExpressionLoader.loadExpression((Element)obj));
} catch (IOFormatException ex) {
Logger.getLogger("org.grinvin.workspace").log(
Level.WARNING, "Ignoring incorrect expression", ex);
}
}
}
worksheetWindowModel.getSubwindowModel(SubwindowType.FILTERLIST).setVisible(false);
worksheetWindowModel.getSubwindowModel(SubwindowType.GENERATORINSTANCELIST).setVisible(false);
String component = element.getAttributeValue("component");
if (component.equals("graphInvariantTable")) {
worksheetWindowModel.setGraphListComponentSelected(GraphListComponentType.TABLE);
} else if (component.equals("graphCellList")) {
worksheetWindowModel.setGraphListComponentSelected(GraphListComponentType.CELL);
} else if (component.equals("graphList")) {
worksheetWindowModel.setGraphListComponentSelected(GraphListComponentType.LIST);
} else {
throw new IOFormatException("Invalid component type: " + component);
}
// create and initialize the window
WorksheetWindow window = new WorksheetWindow(worksheetWindowModel);
// initialize properties of this window
loadWindowProperties(element, window);
return window;
} catch (URISyntaxException ex) {
throw new IOFormatException("Invalid URI in meta.xml", ex);
}
}
public WorksheetWindow create() {
throw new UnsupportedOperationException("Unsupported method called");
}
public String getElementName() {
throw new UnsupportedOperationException("Unsupported method called");
}
}
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