| 1 | package de.uka.ipd.sdq.pcmbench.tabs.operations; |
| 2 | |
| 3 | |
| 4 | import java.util.ArrayList; |
| 5 | |
| 6 | import org.eclipse.emf.ecore.EObject; |
| 7 | import org.eclipse.emf.ecore.EReference; |
| 8 | import org.eclipse.emf.transaction.TransactionalEditingDomain; |
| 9 | import org.eclipse.emf.transaction.util.TransactionUtil; |
| 10 | import org.eclipse.jface.viewers.CellEditor; |
| 11 | import org.eclipse.jface.viewers.TextCellEditor; |
| 12 | import org.eclipse.swt.SWT; |
| 13 | import org.eclipse.swt.events.SelectionListener; |
| 14 | import org.eclipse.swt.widgets.Composite; |
| 15 | import org.eclipse.swt.widgets.Control; |
| 16 | import org.eclipse.swt.widgets.Table; |
| 17 | import org.eclipse.swt.widgets.TableColumn; |
| 18 | |
| 19 | import de.uka.ipd.sdq.pcm.dialogs.datatype.CallDataTypeDialog; |
| 20 | import de.uka.ipd.sdq.pcm.repository.DataType; |
| 21 | import de.uka.ipd.sdq.pcm.repository.EventType; |
| 22 | import de.uka.ipd.sdq.pcm.repository.Repository; |
| 23 | import de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection; |
| 24 | import de.uka.ipd.sdq.pcmbench.tabs.generic.ObservableCellModifier; |
| 25 | |
| 26 | public class EventTypesEditorSection extends EditorSection{ |
| 27 | |
| 28 | public static final int ICON_COLUMN_INDEX = 0; |
| 29 | public static final int EVENTTYPENAME_COLUMN_INDEX = 1; |
| 30 | public static final int PARAMETER_NAME_COLUMN_INDEX = 2; |
| 31 | public static final int PARAMETER_TYPE_COLUMN_INDEX = 3; |
| 32 | |
| 33 | /** |
| 34 | * Columns of a table, which is used into operations table |
| 35 | */ |
| 36 | public final static String OPERATIONS_ICON_COLUMN = ""; |
| 37 | public final static String OWNEDPARAMETER_NAME_COLUMN = "Event Name"; |
| 38 | public final static String OWNEDPARAMETER_TYPE_COLUMN = "Event DataType"; |
| 39 | public final static String SERVICENAME_COLUMN = "EventTypeName"; |
| 40 | |
| 41 | // Set column names of Table |
| 42 | public static String[] columnNames = new String[] { OPERATIONS_ICON_COLUMN, |
| 43 | SERVICENAME_COLUMN, OWNEDPARAMETER_NAME_COLUMN,OWNEDPARAMETER_TYPE_COLUMN }; |
| 44 | |
| 45 | /** Define the Add-Button listener. Listener must by later initialized. */ |
| 46 | private EventTypeAddActionListener addButtonListener; |
| 47 | |
| 48 | /** Constructor */ |
| 49 | public EventTypesEditorSection(Composite composite) { |
| 50 | super(composite); |
| 51 | } |
| 52 | |
| 53 | /* (non-Javadoc) |
| 54 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#createViewerCellEditors(org.eclipse.swt.widgets.Table) |
| 55 | */ |
| 56 | @Override |
| 57 | protected CellEditor[] createViewerCellEditors(Table table) { |
| 58 | CellEditor[] editors = new CellEditor[columnNames.length]; |
| 59 | |
| 60 | editors[EVENTTYPENAME_COLUMN_INDEX] = new TextCellEditor(table); |
| 61 | |
| 62 | // create 'DeleteCellValueListener' and as SelectionListener to the 'TableVewer' |
| 63 | EventTypeDeleteCellValueListener cellValueListener = new EventTypeDeleteCellValueListener(viewer); |
| 64 | viewer.addSelectionChangedListener(cellValueListener); |
| 65 | |
| 66 | editors[PARAMETER_NAME_COLUMN_INDEX] = new TextCellEditor(table); |
| 67 | |
| 68 | editors[PARAMETER_TYPE_COLUMN_INDEX] = new TypeDialogCellEditor(table, |
| 69 | cellValueListener) { |
| 70 | |
| 71 | /* (non-Javadoc) |
| 72 | * @see org.eclipse.jface.viewers.DialogCellEditor#openDialogBox(org.eclipse.swt.widgets.Control) |
| 73 | */ |
| 74 | @Override |
| 75 | protected Object openDialogBox(Control cellEditorWindow) { |
| 76 | |
| 77 | TransactionalEditingDomain editingDomain = TransactionUtil |
| 78 | .getEditingDomain(getSelectedEventType()); |
| 79 | |
| 80 | ArrayList<Object> filterList = new ArrayList<Object>(); |
| 81 | filterList.add(DataType.class); |
| 82 | filterList.add(Repository.class); |
| 83 | ArrayList<EReference> additionalReferences = new ArrayList<EReference>(); |
| 84 | |
| 85 | CallDataTypeDialog dialog = new CallDataTypeDialog( |
| 86 | cellEditorWindow.getShell(), filterList, |
| 87 | additionalReferences, editingDomain.getResourceSet()); |
| 88 | dialog.setProvidedService(DataType.class); |
| 89 | dialog.open(); |
| 90 | |
| 91 | if (!(dialog.getResult() instanceof DataType)) |
| 92 | return null; |
| 93 | |
| 94 | return dialog.getResult(); |
| 95 | } |
| 96 | }; |
| 97 | |
| 98 | return editors; |
| 99 | } |
| 100 | |
| 101 | /** |
| 102 | * Initialise the cell modifier. |
| 103 | * @return The cell modifier. |
| 104 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#createViewerCellModifier() |
| 105 | */ |
| 106 | @Override |
| 107 | protected ObservableCellModifier createViewerCellModifier() { |
| 108 | return new EventTypesCellModifier(); |
| 109 | } |
| 110 | |
| 111 | /** |
| 112 | * Create the table columns. |
| 113 | * @param table The table object to add the columns to. |
| 114 | * |
| 115 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#createTableColumns(org.eclipse.swt.widgets.Table) |
| 116 | */ |
| 117 | @Override |
| 118 | protected void createTableColumns(Table table) { |
| 119 | // 1st column |
| 120 | TableColumn column = new TableColumn(table, SWT.CENTER, 0); |
| 121 | column.setText(""); |
| 122 | column.setWidth(25); |
| 123 | |
| 124 | for (int i = 1; i < columnNames.length; i++) { |
| 125 | // n-te column with task Description |
| 126 | column = new TableColumn(table, SWT.LEFT, i); |
| 127 | column.setText((String) columnNames[i]); |
| 128 | column.setWidth(140); |
| 129 | } |
| 130 | } |
| 131 | |
| 132 | /** |
| 133 | * Add Action button. |
| 134 | * Note: This method has been aligned with he OperationsEditorserction and there was no |
| 135 | * explanation why the implementation does exactly the opposite of the included comment. |
| 136 | * |
| 137 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#createAddButtonActionListener() |
| 138 | */ |
| 139 | @Override |
| 140 | protected SelectionListener createAddButtonActionListener() { |
| 141 | // the value must by initialized! (don't return new AddActionListener()) |
| 142 | this.addButtonListener = new EventTypeAddActionListener(); |
| 143 | |
| 144 | return addButtonListener; |
| 145 | } |
| 146 | |
| 147 | /** |
| 148 | * Default deletion button. |
| 149 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#createDeleteButtonListener() |
| 150 | */ |
| 151 | @Override |
| 152 | protected SelectionListener createDeleteButtonListener() { |
| 153 | return new EventTypeDeleteActionListener(); |
| 154 | } |
| 155 | |
| 156 | /* (non-Javadoc) |
| 157 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#getViewerColumnProperties() |
| 158 | */ |
| 159 | @Override |
| 160 | protected String[] getTableColumnNames() { |
| 161 | return columnNames; |
| 162 | } |
| 163 | |
| 164 | /* (non-Javadoc) |
| 165 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#canAddButonCreated() |
| 166 | */ |
| 167 | @Override |
| 168 | protected boolean canAddButonCreated() { |
| 169 | return true; |
| 170 | } |
| 171 | |
| 172 | /* (non-Javadoc) |
| 173 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#canDeleteButonCreated() |
| 174 | */ |
| 175 | @Override |
| 176 | protected boolean canDeleteButonCreated() { |
| 177 | return true; |
| 178 | } |
| 179 | |
| 180 | /* (non-Javadoc) |
| 181 | * @see de.uka.ipd.sdq.pcmbench.tabs.generic.EditorSection#inputValidation(org.eclipse.emf.ecore.EObject) |
| 182 | */ |
| 183 | @Override |
| 184 | protected boolean inputValidation(EObject object) { |
| 185 | return true; |
| 186 | } |
| 187 | |
| 188 | public EventType getSelectedEventType() { |
| 189 | return (EventType) getSelectedObject(); |
| 190 | } |
| 191 | |
| 192 | /** |
| 193 | * @return the addButtonListener |
| 194 | */ |
| 195 | public EventTypeAddActionListener getAddButtonListener() { |
| 196 | return addButtonListener; |
| 197 | } |
| 198 | } |