| package org.eclipse.stem.ui.graphgenerators.adapters.graphgeneratorpropertyeditor; |
| |
| /******************************************************************************* |
| * Copyright (c) 2008 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 |
| *******************************************************************************/ |
| |
| import java.io.File; |
| import java.util.Map; |
| |
| import org.eclipse.core.resources.IProject; |
| import org.eclipse.emf.ecore.EClass; |
| import org.eclipse.emf.ecore.EStructuralFeature; |
| import org.eclipse.stem.core.STEMURI; |
| import org.eclipse.stem.core.common.Identifiable; |
| import org.eclipse.stem.core.graph.Graph; |
| import org.eclipse.stem.definitions.lattice.impl.LatticeGeneratorUtilityImpl; |
| import org.eclipse.stem.graphgenerators.GraphGenerator; |
| import org.eclipse.stem.graphgenerators.GraphgeneratorsPackage; |
| import org.eclipse.stem.graphgenerators.LatticeGraphGenerator; |
| import org.eclipse.stem.graphgenerators.MigrationEdgeGraphGenerator; |
| import org.eclipse.stem.graphgenerators.PajekNetGraphGenerator; |
| import org.eclipse.stem.graphgenerators.PlateCarreeGlobeGraphGenerator; |
| import org.eclipse.stem.graphgenerators.SquareLatticeGraphGenerator; |
| import org.eclipse.stem.ui.graphgenerators.wizards.Messages; |
| import org.eclipse.swt.events.ModifyListener; |
| import org.eclipse.swt.widgets.Button; |
| import org.eclipse.swt.widgets.Composite; |
| import org.eclipse.swt.widgets.Text; |
| |
| public class GraphGeneratorPropertyEditor extends org.eclipse.stem.ui.editors.GenericPropertyEditor { |
| |
| public GraphGeneratorPropertyEditor(Composite parent, int style, IProject project) { |
| super(parent,style, project); |
| } |
| |
| /** |
| * Create the composite |
| * |
| * @param parent |
| * @param style |
| * @param projectValidator |
| */ |
| public GraphGeneratorPropertyEditor(final Composite parent, final int style, |
| final GraphGenerator graphGenerator, |
| final ModifyListener projectValidator, IProject project) { |
| super(parent, style, (Identifiable)graphGenerator, projectValidator, project); |
| } // GraphGeneratorPropertyEditor |
| |
| |
| |
| /** |
| * @param graphGenerator |
| * the {@link GraphGenerator} instance to populate. |
| */ |
| public Graph getGraph(final GraphGenerator graphGenerator) { |
| for (final Map.Entry<EStructuralFeature, Text> entry : map.entrySet()) { |
| if(entry.getKey().getEContainingClass().getClassifierID() == GraphgeneratorsPackage.SQUARE_LATTICE_GRAPH_GENERATOR || |
| entry.getKey().getEContainingClass().getClassifierID() == GraphgeneratorsPackage.LATTICE_GRAPH_GENERATOR) { |
| switch (entry.getKey().getFeatureID()) { |
| case GraphgeneratorsPackage.SQUARE_LATTICE_GRAPH_GENERATOR__XSIZE: |
| ((SquareLatticeGraphGenerator)graphGenerator).setXSize(Integer.parseInt(entry.getValue().getText())); |
| break; |
| case GraphgeneratorsPackage.SQUARE_LATTICE_GRAPH_GENERATOR__YSIZE: |
| ((SquareLatticeGraphGenerator)graphGenerator).setYSize(Integer.parseInt(entry.getValue().getText())); |
| break; |
| case GraphgeneratorsPackage.SQUARE_LATTICE_GRAPH_GENERATOR__AREA: |
| ((SquareLatticeGraphGenerator)graphGenerator).setArea(Double.parseDouble(entry.getValue().getText())); |
| break; |
| } |
| } else if(entry.getKey().getEContainingClass().getClassifierID() == GraphgeneratorsPackage.PLATE_CARREE_GLOBE_GRAPH_GENERATOR) { |
| switch (entry.getKey().getFeatureID()) { |
| case GraphgeneratorsPackage.PLATE_CARREE_GLOBE_GRAPH_GENERATOR__ANGULAR_STEP: |
| ((PlateCarreeGlobeGraphGenerator)graphGenerator).setAngularStep(Integer.parseInt(entry.getValue().getText())); |
| break; |
| case GraphgeneratorsPackage.PLATE_CARREE_GLOBE_GRAPH_GENERATOR__RADIUS: |
| ((PlateCarreeGlobeGraphGenerator)graphGenerator).setRadius(Double.parseDouble(entry.getValue().getText())); |
| break; |
| case GraphgeneratorsPackage.SQUARE_LATTICE_GRAPH_GENERATOR__AREA: |
| ((SquareLatticeGraphGenerator)graphGenerator).setArea(Double.parseDouble(entry.getValue().getText())); |
| break; |
| } // switch |
| } else if(entry.getKey().getEContainingClass().getClassifierID() == GraphgeneratorsPackage.MIGRATION_EDGE_GRAPH_GENERATOR) { |
| switch (entry.getKey().getFeatureID()) { |
| case GraphgeneratorsPackage.MIGRATION_EDGE_GRAPH_GENERATOR__LOCATION: |
| String loc = entry.getValue().getText(); |
| if(loc != null && !loc.trim().equals("")) |
| ((MigrationEdgeGraphGenerator)graphGenerator).setLocation(STEMURI.createURI(loc)); |
| break; |
| case GraphgeneratorsPackage.MIGRATION_EDGE_GRAPH_GENERATOR__MIGRATION_RATE: |
| ((MigrationEdgeGraphGenerator)graphGenerator).setMigrationRate(Double.parseDouble(entry.getValue().getText())); |
| break; |
| case GraphgeneratorsPackage.MIGRATION_EDGE_GRAPH_GENERATOR__POPULATION: |
| String pop = entry.getValue().getText(); |
| if(pop != null && !pop.trim().equals("")) |
| ((MigrationEdgeGraphGenerator)graphGenerator).setPopulation(pop); |
| break; |
| |
| } // switch |
| } else if(entry.getKey().getEContainingClass().getClassifierID() == GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR) { |
| switch (entry.getKey().getFeatureID()) { |
| case GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR__DATA_FILE_NET: |
| String filename = entry.getValue().getText(); |
| if (filename != null && filename.trim().length() > 0) { |
| ((PajekNetGraphGenerator)graphGenerator).setDataFile_net(filename); |
| } |
| break; |
| case GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR__AREA: |
| ((PajekNetGraphGenerator)graphGenerator).setArea(Double.parseDouble(entry.getValue().getText())); |
| break; |
| case GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR__CONTAINER: |
| String loc = entry.getValue().getText(); |
| if(loc != null && !loc.trim().equals("")) |
| ((PajekNetGraphGenerator)graphGenerator).setContainer(STEMURI.createURI(loc)); |
| break; |
| case GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR__SCALING_FACTOR: |
| ((PajekNetGraphGenerator)graphGenerator).setScalingFactor(Double.parseDouble(entry.getValue().getText())); |
| break; |
| |
| |
| |
| } // switch |
| } |
| } |
| |
| for (final Map.Entry<EStructuralFeature, Button> entry : booleanMap.entrySet()) { |
| |
| switch (entry.getKey().getFeatureID()) { |
| case GraphgeneratorsPackage.LATTICE_GRAPH_GENERATOR__USE_NEAREST_NEIGHBORS: |
| ((LatticeGraphGenerator)graphGenerator).setUseNearestNeighbors(entry.getValue().getSelection()); |
| break; |
| case GraphgeneratorsPackage.LATTICE_GRAPH_GENERATOR__USE_NEXT_NEAREST_NEIGHBORS: |
| ((LatticeGraphGenerator)graphGenerator).setUseNextNearestNeighbors(entry.getValue().getSelection()); |
| break; |
| case GraphgeneratorsPackage.LATTICE_GRAPH_GENERATOR__PERIODIC_BOUNDARIES: |
| ((LatticeGraphGenerator)graphGenerator).setPeriodicBoundaries(entry.getValue().getSelection()); |
| break; |
| case GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR__FIT: |
| ((PajekNetGraphGenerator)graphGenerator).setFit(entry.getValue().getSelection()); |
| break; |
| case GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR__ENFORCE_CONTAINMENT: |
| ((PajekNetGraphGenerator)graphGenerator).setEnforceContainment(entry.getValue().getSelection()); |
| break; |
| } |
| } |
| |
| if(graphGenerator.eClass().getClassifierID() == GraphgeneratorsPackage.MIGRATION_EDGE_GRAPH_GENERATOR) |
| ((MigrationEdgeGraphGenerator)graphGenerator).setProject(project); |
| |
| if(graphGenerator.eClass().getClassifierID() == GraphgeneratorsPackage.PAJEK_NET_GRAPH_GENERATOR) |
| ((PajekNetGraphGenerator)graphGenerator).setProject(project); |
| // Do it! |
| return graphGenerator.getGraph(); |
| } // populate |
| |
| /** |
| * @return <code>true</code> if the contents are valid, <code>false</code> |
| * otherwise. |
| */ |
| @Override |
| public boolean validate() { |
| boolean retValue = true; |
| if (retValue) { |
| // Yes |
| final Text text = map |
| .get(GraphgeneratorsPackage.Literals.SQUARE_LATTICE_GRAPH_GENERATOR__XSIZE); |
| if (text != null) { |
| // Yes |
| retValue = !text.getText().equals(""); //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr1"); //$NON-NLS-1$ |
| } // if |
| else { |
| // No |
| // Is it a valid value? |
| retValue = isValidIntValue(text.getText(), 1); |
| if (!retValue) { |
| // No |
| errorMessage = Messages |
| .getString("NGGWizErr2"); //$NON-NLS-1$ |
| } // if |
| } |
| } // if text != null |
| } // if Transmission Rate |
| |
| if (retValue) { |
| // Yes |
| final Text text = map |
| .get(GraphgeneratorsPackage.Literals.SQUARE_LATTICE_GRAPH_GENERATOR__YSIZE); |
| if (text != null) { |
| // Yes |
| retValue = !text.getText().equals(""); //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr3"); //$NON-NLS-1$ |
| } // if |
| else { |
| // No |
| // Is it a valid value? |
| retValue = isValidIntValue(text.getText(), 1); |
| if (!retValue) { |
| // No |
| errorMessage = Messages |
| .getString("NGGWizErr4"); //$NON-NLS-1$ |
| } // if |
| } |
| } // if text != null |
| } // |
| |
| if (retValue) { |
| // Yes |
| final Text text = map |
| .get(GraphgeneratorsPackage.Literals.SQUARE_LATTICE_GRAPH_GENERATOR__AREA); |
| if (text != null) { |
| // Yes |
| retValue = !text.getText().equals(""); //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr8"); //$NON-NLS-1$ |
| } // if |
| else { |
| // No |
| // Is it a valid value? |
| retValue = isValidValue(text.getText(), 0); |
| if (!retValue) { |
| // No |
| errorMessage = Messages |
| .getString("NGGWizErr9"); //$NON-NLS-1$ |
| } // if |
| } |
| } // if text != null |
| } // if Non-Linearity Coefficient |
| |
| |
| if (retValue) { |
| // Yes |
| Text text = map |
| .get(GraphgeneratorsPackage.Literals.SQUARE_LATTICE_GRAPH_GENERATOR__XSIZE); |
| if(text != null) { |
| int xsize = Integer.parseInt(text.getText()); |
| text = map.get(GraphgeneratorsPackage.Literals.SQUARE_LATTICE_GRAPH_GENERATOR__YSIZE); |
| int ysize = Integer.parseInt(text.getText()); |
| text = map.get(GraphgeneratorsPackage.Literals.SQUARE_LATTICE_GRAPH_GENERATOR__AREA); |
| double area = Double.parseDouble(text.getText()); |
| |
| double scale = Math.sqrt(area); |
| if(xsize * scale / LatticeGeneratorUtilityImpl.KM_PER_DEG_LON > 360.0 || |
| ysize * scale / LatticeGeneratorUtilityImpl.KM_PER_DEG_LAT > 180.0) { |
| retValue = false; |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr10"); //$NON-NLS-1$ |
| } |
| } |
| } |
| if(retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.MIGRATION_EDGE_GRAPH_GENERATOR__POPULATION); |
| if (text != null) { |
| // Yes |
| retValue = !text.getText().equals(""); //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr5"); //$NON-NLS-1$ |
| } // if |
| } |
| } |
| |
| |
| if(retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.PLATE_CARREE_GLOBE_GRAPH_GENERATOR__ANGULAR_STEP); |
| // Is it a valid value? |
| if(text!=null) { |
| retValue = isValidIntValue(text.getText(), 1); |
| if (!retValue) { |
| // No |
| errorMessage = Messages |
| .getString("NGGWizErr11"); //$NON-NLS-1$ |
| } // if |
| } |
| } |
| if(retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.PLATE_CARREE_GLOBE_GRAPH_GENERATOR__RADIUS); |
| // Is it a valid value? |
| if(text!=null) { |
| retValue = isValidDoubleValue(text.getText(), 1); |
| if (!retValue) { |
| // No |
| errorMessage = Messages |
| .getString("NGGWizErr12"); //$NON-NLS-1$ |
| } // if |
| } |
| } |
| |
| if(retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.MIGRATION_EDGE_GRAPH_GENERATOR__POPULATION); |
| if (text != null) { |
| // Yes |
| retValue = !text.getText().equals(""); //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr5"); //$NON-NLS-1$ |
| } // if |
| } |
| } |
| if(retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.MIGRATION_EDGE_GRAPH_GENERATOR__MIGRATION_RATE); |
| if (text != null) { |
| // Yes |
| try { |
| double rate = Double.parseDouble(text.getText()); |
| if(rate < 0.0) { |
| retValue = false; |
| errorMessage = Messages |
| .getString("NGGWizErr7"); |
| } |
| } catch(Exception e) { |
| retValue = false; |
| errorMessage = Messages |
| .getString("NGGWizErr6"); |
| } |
| retValue = !text.getText().equals(""); //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| // Yes |
| errorMessage = Messages |
| .getString("NGGWizErr5"); //$NON-NLS-1$ |
| } // if |
| } |
| } |
| if (retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.PAJEK_NET_GRAPH_GENERATOR__DATA_FILE_NET); |
| if (text != null) { |
| // Yes |
| File file = new File(text.getText()); |
| retValue = file != null && !file.isDirectory() && file.exists(); |
| if (!retValue) errorMessage = Messages.getString("NGGWizErr13"); |
| } |
| } |
| if (retValue) { |
| final Text text = map.get(GraphgeneratorsPackage.Literals.PAJEK_NET_GRAPH_GENERATOR__AREA); |
| if (text != null) { |
| retValue = text.getText().length() > 0; //$NON-NLS-1$ |
| // nothing? |
| if (!retValue) { |
| errorMessage = Messages.getString("NGGWizErr14"); //$NON-NLS-1$ |
| } // if |
| else { |
| try { |
| double rate = Double.parseDouble(text.getText()); |
| if(rate < 0.0) { |
| retValue = false; |
| errorMessage = Messages.getString("NGGWizErr9"); |
| } |
| } catch(Exception e) { |
| retValue = false; |
| errorMessage = Messages.getString("NGGWizErr9"); |
| } |
| } |
| } |
| } |
| return retValue; |
| } // validate |
| |
| |
| /** |
| * @param feature |
| * @return <code>true</code> if the feature is a dublin core feature that |
| * is specified by a user. |
| */ |
| @Override |
| protected boolean isUserSpecifiedProperty(final EStructuralFeature feature) { |
| boolean retValue = false; |
| final EClass containingClass = feature.getEContainingClass(); |
| if (containingClass.equals(GraphgeneratorsPackage.eINSTANCE.getGraphGenerator()) |
| || containingClass.getEAllSuperTypes().contains( |
| GraphgeneratorsPackage.eINSTANCE.getGraphGenerator())) { |
| // Yes |
| retValue = true; |
| } // |
| return retValue; |
| } // isUserSpecifiedGraphGeneratorProperty |
| |
| @Override |
| public void dispose() { |
| super.dispose(); |
| } |
| |
| @Override |
| protected void checkSubclass() { |
| // Disable the check that prevents sub-classing of SWT components |
| } |
| |
| } // GraphGeneratorPropertyEditor |
