| 1 | package de.uka.ipd.sdq.sensorframework.visualisation.editor; |
| 2 | |
| 3 | import org.eclipse.core.runtime.IAdaptable; |
| 4 | import org.eclipse.ui.IElementFactory; |
| 5 | import org.eclipse.ui.IMemento; |
| 6 | |
| 7 | import de.uka.ipd.sdq.sensorframework.SensorFrameworkDataset; |
| 8 | import de.uka.ipd.sdq.sensorframework.entities.Experiment; |
| 9 | import de.uka.ipd.sdq.sensorframework.entities.ExperimentRun; |
| 10 | import de.uka.ipd.sdq.sensorframework.entities.Sensor; |
| 11 | import de.uka.ipd.sdq.sensorframework.entities.dao.IDAOFactory; |
| 12 | |
| 13 | /** |
| 14 | * @author roman |
| 15 | * |
| 16 | */ |
| 17 | public class ConfigEditorInputFactory implements IElementFactory { |
| 18 | |
| 19 | /** |
| 20 | * Factory id. The workbench plug-in registers a factory by this name with |
| 21 | * the "org.eclipse.ui.elementFactories" extension point. |
| 22 | */ |
| 23 | private static final String ID_FACTORY = "de.uka.ipd.sdq.sensorframework.visualisation.configEditorInputFactory"; |
| 24 | |
| 25 | /** Tags */ |
| 26 | private static final String DATASOURCE = "Datasource"; //$NON-NLS-1$ |
| 27 | private static final String EXPERIMENT = "Experiment"; //$NON-NLS-1$ |
| 28 | private static final String EXPERIMENT_RUN = "ExperimentRun"; //$NON-NLS-1$ |
| 29 | private static final String SENSOR_NAME = "SensorName"; //$NON-NLS-1$ |
| 30 | private static final String SENSOR_ID = "SensorId"; //$NON-NLS-1$ |
| 31 | |
| 32 | private static final String ADAPTER_FACTORY_ID_ID = "AdpaterFactoryIDID"; |
| 33 | |
| 34 | /* (non-Javadoc) |
| 35 | * @see org.eclipse.ui.IElementFactory#createElement(org.eclipse.ui.IMemento) |
| 36 | */ |
| 37 | public IAdaptable createElement(IMemento memento) { |
| 38 | ConfigEntry configEntry = null; |
| 39 | try |
| 40 | { |
| 41 | configEntry =new ConfigEntry( |
| 42 | getDatasource(memento), |
| 43 | getExperimentRun(memento), |
| 44 | getExperiment(memento), |
| 45 | getSensor(memento)); |
| 46 | } catch(Exception e) { |
| 47 | return null; |
| 48 | } |
| 49 | return new ConfigEditorInput(getAdapterFactoryID(memento),configEntry); |
| 50 | } |
| 51 | |
| 52 | private String getAdapterFactoryID(IMemento memento) { |
| 53 | // TODO Auto-generated method stub |
| 54 | return memento.getString(ADAPTER_FACTORY_ID_ID); |
| 55 | } |
| 56 | |
| 57 | /** |
| 58 | * Returns the element factory id for this class. |
| 59 | * |
| 60 | * @return the element factory id |
| 61 | */ |
| 62 | public static String getFactoryId() { |
| 63 | return ID_FACTORY; |
| 64 | } |
| 65 | |
| 66 | /** |
| 67 | * Saves the state of the given file editor input into the given memento. |
| 68 | * |
| 69 | * @param memento the storage area for element state |
| 70 | * @param input the file editor input |
| 71 | */ |
| 72 | public static void saveState(IMemento memento, ConfigEditorInput input) { |
| 73 | for (ConfigEntry entry : input.getConfigEntrys()) { |
| 74 | memento.putString(DATASOURCE, Long.toString(entry.getDatasource(). |
| 75 | getID())); |
| 76 | memento.putString(EXPERIMENT, Long.toString(entry.getExperiment() |
| 77 | .getExperimentID())); |
| 78 | memento.putString(EXPERIMENT_RUN, Long.toString(entry.getExperimentRun() |
| 79 | .getExperimentRunID())); |
| 80 | for (Sensor sensor : entry.getSensors()) { |
| 81 | memento.putString(SENSOR_NAME, sensor.getSensorName()); |
| 82 | memento.putString(SENSOR_ID, sensor.getSensorID() + ""); |
| 83 | } |
| 84 | } |
| 85 | memento.putString(ADAPTER_FACTORY_ID_ID, input.getAdapterFactoryID()); |
| 86 | } |
| 87 | |
| 88 | private Sensor getSensor(IMemento memento) { |
| 89 | String sensorId = memento.getString(SENSOR_ID); |
| 90 | if (sensorId == null) |
| 91 | return null; |
| 92 | |
| 93 | IDAOFactory data = getDatasource(memento); |
| 94 | return data.createSensorDAO().get(Long.parseLong(sensorId)); |
| 95 | } |
| 96 | |
| 97 | private ExperimentRun getExperimentRun(IMemento memento) { |
| 98 | String experimentRun = memento.getString(EXPERIMENT_RUN); |
| 99 | if (experimentRun == null) |
| 100 | return null; |
| 101 | IDAOFactory data = getDatasource(memento); |
| 102 | return data.createExperimentRunDAO().get(Long.parseLong(experimentRun)); |
| 103 | } |
| 104 | |
| 105 | private IDAOFactory getDatasource(IMemento memento) { |
| 106 | String datasource = memento.getString(DATASOURCE); |
| 107 | if (datasource == null) |
| 108 | return null; |
| 109 | IDAOFactory data = SensorFrameworkDataset |
| 110 | .singleton().getDataSourceByID(Long.parseLong(datasource)); |
| 111 | return data; |
| 112 | } |
| 113 | |
| 114 | private Experiment getExperiment(IMemento memento) { |
| 115 | String experiment = memento.getString(EXPERIMENT); |
| 116 | if (experiment == null) |
| 117 | return null; |
| 118 | IDAOFactory data = getDatasource(memento); |
| 119 | return data.createExperimentDAO().get(Long.parseLong(experiment)); |
| 120 | } |
| 121 | } |