| 1 | package de.uka.ipd.sdq.sensorframework.visualisation.tabs.sensors; |
| 2 | |
| 3 | import java.util.Observable; |
| 4 | import java.util.Observer; |
| 5 | |
| 6 | import org.eclipse.jface.dialogs.Dialog; |
| 7 | import org.eclipse.jface.viewers.CellEditor; |
| 8 | import org.eclipse.jface.viewers.DialogCellEditor; |
| 9 | import org.eclipse.jface.viewers.ISelection; |
| 10 | import org.eclipse.jface.viewers.ISelectionChangedListener; |
| 11 | import org.eclipse.jface.viewers.IStructuredSelection; |
| 12 | import org.eclipse.jface.viewers.SelectionChangedEvent; |
| 13 | import org.eclipse.jface.viewers.TableViewer; |
| 14 | import org.eclipse.jface.window.Window; |
| 15 | import org.eclipse.swt.SWT; |
| 16 | import org.eclipse.swt.events.SelectionAdapter; |
| 17 | import org.eclipse.swt.events.SelectionEvent; |
| 18 | import org.eclipse.swt.layout.FormAttachment; |
| 19 | import org.eclipse.swt.layout.FormData; |
| 20 | import org.eclipse.swt.layout.GridData; |
| 21 | import org.eclipse.swt.widgets.Composite; |
| 22 | import org.eclipse.swt.widgets.Control; |
| 23 | import org.eclipse.swt.widgets.Table; |
| 24 | import org.eclipse.swt.widgets.TableColumn; |
| 25 | import org.eclipse.swt.widgets.ToolBar; |
| 26 | import org.eclipse.swt.widgets.ToolItem; |
| 27 | import org.eclipse.ui.IWorkbenchPart; |
| 28 | import org.eclipse.ui.views.properties.tabbed.AbstractPropertySection; |
| 29 | import org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage; |
| 30 | |
| 31 | import de.uka.ipd.sdq.sensorframework.entities.ExperimentRun; |
| 32 | import de.uka.ipd.sdq.sensorframework.visualisation.VisualisationImages; |
| 33 | import de.uka.ipd.sdq.sensorframework.visualisation.VisualisationPlugin; |
| 34 | import de.uka.ipd.sdq.sensorframework.visualisation.dialogs.ExperimentRunsDialog; |
| 35 | import de.uka.ipd.sdq.sensorframework.visualisation.dialogs.SensorsDialog; |
| 36 | import de.uka.ipd.sdq.sensorframework.visualisation.editor.AbstractReportView; |
| 37 | import de.uka.ipd.sdq.sensorframework.visualisation.editor.ConfigEditorInput; |
| 38 | import de.uka.ipd.sdq.sensorframework.visualisation.editor.ConfigEntry; |
| 39 | import de.uka.ipd.sdq.sensorframework.visualisation.views.TreeObject; |
| 40 | |
| 41 | /** |
| 42 | * @author Roman Andrej |
| 43 | */ |
| 44 | public class SensorsPropertySection extends AbstractPropertySection implements |
| 45 | Observer { |
| 46 | |
| 47 | /* (non-Javadoc) |
| 48 | * @see java.util.Observer#update(java.util.Observable, java.lang.Object) |
| 49 | */ |
| 50 | public void update(Observable subject, Object signal) { |
| 51 | if (subject instanceof ConfigEditorInput) |
| 52 | refresh(); |
| 53 | } |
| 54 | |
| 55 | private ConfigEditorInput configObject; |
| 56 | private ConfigEntry selectedEntry; |
| 57 | private TableViewer viewer; |
| 58 | private ToolItem deleteRunItem; |
| 59 | |
| 60 | public static final int ICON_COLUMN_INDEX = 0; |
| 61 | public static final int CONTEXT_COLUMN_INDEX = 1; |
| 62 | public static final int RUN_COLUMN_INDEX = 2; |
| 63 | public static final int SENSORS_COLUMN_INDEX = 3; |
| 64 | |
| 65 | /** |
| 66 | * Columns of a table, which is used into ParameterEditDialog |
| 67 | */ |
| 68 | public final static String ICON_COLUMN = ""; |
| 69 | public final static String CONTEXT_COLUMN = "Context"; |
| 70 | public final static String RUN_COLUMN = "Experiment Datetime"; |
| 71 | public final static String SENSORS_COLUMN = "Sensors"; |
| 72 | |
| 73 | /** ToolBar width. */ |
| 74 | private final int toolbarWidth = 24; |
| 75 | |
| 76 | // Set column names of Tabele |
| 77 | protected static String[] columnNames = new String[] { ICON_COLUMN, |
| 78 | CONTEXT_COLUMN, RUN_COLUMN, SENSORS_COLUMN }; |
| 79 | |
| 80 | // style the style of table to construct |
| 81 | int style = SWT.SINGLE | SWT.BORDER | SWT.H_SCROLL | SWT.V_SCROLL |
| 82 | | SWT.FULL_SELECTION | SWT.HIDE_SELECTION; |
| 83 | |
| 84 | /* (non-Javadoc) |
| 85 | * @see org.eclipse.ui.views.properties.tabbed.AbstractPropertySection#createControls(org.eclipse.swt.widgets.Composite, |
| 86 | * org.eclipse.ui.views.properties.tabbed.TabbedPropertySheetPage) |
| 87 | */ |
| 88 | @Override |
| 89 | public void createControls(Composite parent, |
| 90 | TabbedPropertySheetPage aTabbedPropertySheetPage) { |
| 91 | super.createControls(parent, aTabbedPropertySheetPage); |
| 92 | |
| 93 | Composite composite = getWidgetFactory() |
| 94 | .createFlatFormComposite(parent); |
| 95 | composite.getParent().setLayoutData( |
| 96 | new GridData(SWT.FILL, SWT.FILL, true, true)); |
| 97 | |
| 98 | /** |
| 99 | * Create the cell editors for Name, Type column |
| 100 | */ |
| 101 | CellEditor[] editors = new CellEditor[columnNames.length]; |
| 102 | |
| 103 | Table table = new Table(composite, style); |
| 104 | final FormData fd_table = new FormData(); |
| 105 | fd_table.bottom = new FormAttachment(100, 0); |
| 106 | fd_table.left = new FormAttachment(0, 0); |
| 107 | fd_table.top = new FormAttachment(0, 0); |
| 108 | table.setLayoutData(fd_table); |
| 109 | table.setLinesVisible(true); |
| 110 | table.setHeaderVisible(true); |
| 111 | |
| 112 | viewer = new TableViewer(table); |
| 113 | |
| 114 | viewer.setColumnProperties(columnNames); |
| 115 | viewer.setContentProvider(new SensorsTabContentProvider()); |
| 116 | viewer.setLabelProvider(new SensorsTabLabelProvider()); |
| 117 | viewer.setCellModifier(new SensorsTabCellModifier()); |
| 118 | viewer.addSelectionChangedListener(new ISelectionChangedListener() { |
| 119 | public void selectionChanged(SelectionChangedEvent event) { |
| 120 | Object object = ((IStructuredSelection) viewer.getSelection()) |
| 121 | .getFirstElement(); |
| 122 | selectedEntry = (ConfigEntry) object; |
| 123 | |
| 124 | if (selectedEntry != null) |
| 125 | deleteRunItem.setEnabled(true); |
| 126 | else deleteRunItem.setEnabled(false); |
| 127 | } |
| 128 | }); |
| 129 | editors[SENSORS_COLUMN_INDEX] = new DialogCellEditor(table) { |
| 130 | |
| 131 | @Override |
| 132 | protected Object openDialogBox(Control cellEditorWindow) { |
| 133 | SensorsDialog dialog = new SensorsDialog(cellEditorWindow |
| 134 | .getShell(), selectedEntry); |
| 135 | |
| 136 | if (dialog.open() == Dialog.OK) |
| 137 | viewer.refresh(); |
| 138 | return null; |
| 139 | } |
| 140 | }; |
| 141 | // Assign the cell editors to the viewer |
| 142 | viewer.setCellEditors(editors); |
| 143 | |
| 144 | // Definere the table columns |
| 145 | final TableColumn zeroColumn = new TableColumn(table, SWT.NONE); |
| 146 | zeroColumn.setResizable(false); |
| 147 | zeroColumn.setWidth(30); |
| 148 | |
| 149 | final TableColumn contextColumn = new TableColumn(table, SWT.NONE); |
| 150 | contextColumn.setWidth(100); |
| 151 | contextColumn.setText(CONTEXT_COLUMN); |
| 152 | |
| 153 | final TableColumn runColumn = new TableColumn(table, SWT.NONE); |
| 154 | runColumn.setWidth(140); |
| 155 | runColumn.setText(RUN_COLUMN); |
| 156 | |
| 157 | final TableColumn sensorsColumn = new TableColumn(table, SWT.NONE); |
| 158 | sensorsColumn.setWidth(200); |
| 159 | sensorsColumn.setText(SENSORS_COLUMN); |
| 160 | |
| 161 | final ToolBar toolBar = new ToolBar(composite, SWT.VERTICAL); |
| 162 | fd_table.right = new FormAttachment(toolBar, 0, SWT.LEFT); |
| 163 | final FormData fd_toolBar = new FormData(); |
| 164 | fd_toolBar.left = new FormAttachment(100, - toolbarWidth); |
| 165 | fd_toolBar.bottom = new FormAttachment(100, 0); |
| 166 | fd_toolBar.right = new FormAttachment(100, 0); |
| 167 | fd_toolBar.top = new FormAttachment(0, 0); |
| 168 | toolBar.setLayoutData(fd_toolBar); |
| 169 | |
| 170 | ToolItem addRunItem = new ToolItem(toolBar, SWT.PUSH); |
| 171 | addRunItem.setImage(VisualisationImages.imageRegistry.get(VisualisationImages.ADD)); |
| 172 | addRunItem.addSelectionListener(new SelectionAdapter() { |
| 173 | |
| 174 | /* (non-Javadoc) |
| 175 | * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent) |
| 176 | */ |
| 177 | @Override |
| 178 | public void widgetSelected(SelectionEvent e) { |
| 179 | ExperimentRunsDialog dialog = new ExperimentRunsDialog( |
| 180 | e.display.getActiveShell()); |
| 181 | if (dialog.open() == Window.OK && dialog.getResult() != null) { |
| 182 | TreeObject object = dialog.getResult(); |
| 183 | ConfigEntry configEntry = new ConfigEntry( |
| 184 | object.getDatasource(), |
| 185 | (ExperimentRun) object.getObject(), object |
| 186 | .getExperiment(), null); |
| 187 | configObject.addConfigEntry(configEntry); |
| 188 | viewer.refresh(); |
| 189 | } |
| 190 | } |
| 191 | }); |
| 192 | |
| 193 | deleteRunItem = new ToolItem(toolBar, SWT.PUSH); |
| 194 | deleteRunItem.setImage(VisualisationImages.imageRegistry.get(VisualisationImages.DELETE)); |
| 195 | deleteRunItem.addSelectionListener(new SelectionAdapter(){ |
| 196 | |
| 197 | /* (non-Javadoc) |
| 198 | * @see org.eclipse.swt.events.SelectionAdapter#widgetSelected(org.eclipse.swt.events.SelectionEvent) |
| 199 | */ |
| 200 | @Override |
| 201 | public void widgetSelected(SelectionEvent e) { |
| 202 | configObject.removeConfigEntry(selectedEntry); |
| 203 | } |
| 204 | |
| 205 | }); |
| 206 | deleteRunItem.setEnabled(false); |
| 207 | |
| 208 | /** set Observer to the ConfigObject */ |
| 209 | AbstractReportView view = (AbstractReportView) VisualisationPlugin.getDefault() |
| 210 | .getWorkbench().getActiveWorkbenchWindow().getActivePage() |
| 211 | .getActiveEditor(); |
| 212 | configObject = (ConfigEditorInput) view.getEditorInput(); |
| 213 | configObject.addObserver(this); |
| 214 | } |
| 215 | |
| 216 | /* (non-Javadoc) |
| 217 | * @see org.eclipse.ui.views.properties.tabbed.AbstractPropertySection#getSelection() |
| 218 | */ |
| 219 | @Override |
| 220 | public ISelection getSelection() { |
| 221 | // TODO Auto-generated method stub |
| 222 | return super.getSelection(); |
| 223 | } |
| 224 | |
| 225 | /* (non-Javadoc) |
| 226 | * @see org.eclipse.ui.views.properties.tabbed.AbstractPropertySection#refresh() |
| 227 | */ |
| 228 | @Override |
| 229 | public void refresh() { |
| 230 | viewer.refresh(); |
| 231 | } |
| 232 | |
| 233 | /* (non-Javadoc) |
| 234 | * @see org.eclipse.ui.views.properties.tabbed.AbstractPropertySection#setInput(org.eclipse.ui.IWorkbenchPart, |
| 235 | * org.eclipse.jface.viewers.ISelection) |
| 236 | */ |
| 237 | @Override |
| 238 | public void setInput(IWorkbenchPart part, ISelection selection) { |
| 239 | super.setInput(part, selection); |
| 240 | |
| 241 | if (part instanceof AbstractReportView) { |
| 242 | AbstractReportView view = (AbstractReportView) part; |
| 243 | configObject = (ConfigEditorInput) view.getEditorInput(); |
| 244 | viewer.setInput(configObject); |
| 245 | } |
| 246 | } |
| 247 | } |