| 1 | package de.uka.ipd.sdq.simulation.preferences; |
| 2 | |
| 3 | import org.apache.log4j.Logger; |
| 4 | import org.eclipse.core.runtime.CoreException; |
| 5 | import org.eclipse.jface.preference.ComboFieldEditor; |
| 6 | import org.eclipse.jface.preference.FieldEditorPreferencePage; |
| 7 | import org.eclipse.ui.IWorkbench; |
| 8 | import org.eclipse.ui.IWorkbenchPreferencePage; |
| 9 | |
| 10 | import de.uka.ipd.sdq.simulation.Activator; |
| 11 | import de.uka.ipd.sdq.simulation.abstractsimengine.util.AbstractSimEngineExtensionHelper; |
| 12 | |
| 13 | /** |
| 14 | * The preference page for the abstract simulation engine. |
| 15 | * |
| 16 | * @author Philipp Merkle |
| 17 | * |
| 18 | */ |
| 19 | public class SimulationPreferencePage extends FieldEditorPreferencePage implements IWorkbenchPreferencePage { |
| 20 | |
| 21 | private static final Logger logger = Logger.getLogger(SimulationPreferencePage.class); |
| 22 | |
| 23 | /** the id for the simulation engine preference **/ |
| 24 | public static final String PREFERENCE_SIMULATION_ENGINE_ID = "simulationEngineField"; |
| 25 | |
| 26 | /** |
| 27 | * Default constructor. |
| 28 | */ |
| 29 | public SimulationPreferencePage() { |
| 30 | // use grid layout |
| 31 | super(GRID); |
| 32 | } |
| 33 | |
| 34 | @Override |
| 35 | public void init(IWorkbench workbench) { |
| 36 | this.setDescription("Select the simulation engine to be used for simulation runs."); |
| 37 | this.setPreferenceStore(Activator.getDefault().getPreferenceStore()); |
| 38 | } |
| 39 | |
| 40 | @Override |
| 41 | protected void createFieldEditors() { |
| 42 | // retrieve simulation engine names and ids |
| 43 | String[][] engineNamesAndIds = null; |
| 44 | try { |
| 45 | engineNamesAndIds = AbstractSimEngineExtensionHelper.getEngineNamesAndIds(); |
| 46 | } catch (CoreException e) { |
| 47 | logger.warn("Could not retrieve simulation engine names and ids.", e); |
| 48 | } |
| 49 | |
| 50 | // create field editor |
| 51 | ComboFieldEditor simulationEngineEditor = new ComboFieldEditor(PREFERENCE_SIMULATION_ENGINE_ID, |
| 52 | "Simulation Engine", engineNamesAndIds, getFieldEditorParent()); |
| 53 | addField(simulationEngineEditor); |
| 54 | |
| 55 | } |
| 56 | |
| 57 | } |