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1
17 package org.eclipse.emf.importer.rose.ui;
18
19 import org.eclipse.core.runtime.IStatus;
20 import org.eclipse.core.runtime.NullProgressMonitor;
21 import org.eclipse.core.runtime.Status;
22 import org.eclipse.jface.viewers.ColumnWeightData;
23 import org.eclipse.jface.viewers.TableLayout;
24 import org.eclipse.jface.viewers.TableViewer;
25 import org.eclipse.swt.SWT;
26 import org.eclipse.swt.events.FocusAdapter;
27 import org.eclipse.swt.events.FocusEvent;
28 import org.eclipse.swt.events.KeyAdapter;
29 import org.eclipse.swt.events.KeyEvent;
30 import org.eclipse.swt.graphics.Image;
31 import org.eclipse.swt.layout.GridData;
32 import org.eclipse.swt.layout.GridLayout;
33 import org.eclipse.swt.widgets.Button;
34 import org.eclipse.swt.widgets.Composite;
35 import org.eclipse.swt.widgets.DirectoryDialog;
36 import org.eclipse.swt.widgets.Event;
37 import org.eclipse.swt.widgets.Group;
38 import org.eclipse.swt.widgets.Table;
39 import org.eclipse.swt.widgets.TableColumn;
40 import org.eclipse.swt.widgets.TableItem;
41 import org.eclipse.swt.widgets.Text;
42
43 import org.eclipse.emf.common.notify.AdapterFactory;
44 import org.eclipse.emf.common.notify.impl.AdapterFactoryImpl;
45 import org.eclipse.emf.common.ui.celleditor.ExtendedTableEditor;
46 import org.eclipse.emf.edit.provider.ItemProvider;
47 import org.eclipse.emf.edit.ui.provider.AdapterFactoryContentProvider;
48 import org.eclipse.emf.edit.ui.provider.AdapterFactoryLabelProvider;
49 import org.eclipse.emf.importer.ImporterPlugin;
50 import org.eclipse.emf.importer.ModelImporter;
51 import org.eclipse.emf.importer.rose.RoseImporter;
52 import org.eclipse.emf.importer.rose.RoseImporterPlugin;
53 import org.eclipse.emf.importer.ui.contribution.base.ModelDetailPage;
54 import org.eclipse.emf.importer.util.ImporterUtil;
55
56
57
60 public class RoseDetailPage extends ModelDetailPage
61 {
62 protected Button loadPathMapSymbolsButton;
63 protected Button browsePathMapLocationButton;
64 protected Table pathMapTable;
65 protected TableViewer pathMapTableViewer;
66
67 protected boolean isCellEditing = false;
68
69 public RoseDetailPage(ModelImporter modelImporter, String  pageName)
70 {
71 super(modelImporter, pageName);
72
73 setTitle(RoseImporterPlugin.INSTANCE.getString("_UI_RoseModelImport_title"));
74 setDescription(RoseImporterPlugin.INSTANCE.getString(showGenModel() ?
75 "_UI_RoseModelImportNewProject_description" : "_UI_RoseModelImportFile_description"));
76 }
77
78 public void dispose()
79 {
80 if (loadPathMapSymbolsButton != null)
81 {
82 loadPathMapSymbolsButton.removeListener(SWT.Selection, this);
83 loadPathMapSymbolsButton = null;
84 }
85 if (browsePathMapLocationButton != null)
86 {
87 browsePathMapLocationButton.removeListener(SWT.Selection, this);
88 browsePathMapLocationButton = null;
89 }
90 if (pathMapTable != null)
91 {
92 pathMapTable.removeListener(SWT.Selection, this);
93 pathMapTable = null;
94 }
95 if (pathMapTableViewer != null)
96 {
97 pathMapTableViewer = null;
98 }
99
100 super.dispose();
101 }
102
103 protected boolean supportMultipleModelLocation()
104 {
105 return false;
106 }
107
108 public RoseImporter getRoseImporter()
109 {
110 return (RoseImporter)getModelImporter();
111 }
112
113 protected void addControl(Composite parent)
114 {
115 Group pathMapGroup = new Group(parent, SWT.SHADOW_ETCHED_IN);
116 {
117 GridLayout layout = new GridLayout();
118 layout.numColumns = 2;
119 layout.verticalSpacing = 12;
120 pathMapGroup.setLayout(layout);
121 }
122 pathMapGroup.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
123 pathMapGroup.setText(RoseImporterPlugin.INSTANCE.getString("_UI_PathMap_label"));
124
125 Composite buttonComposite = new Composite(pathMapGroup, SWT.NONE);
126 {
127 GridData data = new GridData(GridData.HORIZONTAL_ALIGN_END);
128 data.horizontalSpan = 2;
129 buttonComposite.setLayoutData(data);
130
131 GridLayout layout = new GridLayout(2, true);
132 layout.marginLeft = -5;
133 layout.marginRight = -5;
134 layout.marginTop = -5;
135 layout.marginBottom = -5;
136 buttonComposite.setLayout(layout);
137 }
138
139 loadPathMapSymbolsButton = new Button(buttonComposite, SWT.PUSH);
140 loadPathMapSymbolsButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
141 loadPathMapSymbolsButton.setText(RoseImporterPlugin.INSTANCE.getString("_UI_LoadSymbols_label"));
142 loadPathMapSymbolsButton.addListener(SWT.Selection, this);
143
144 browsePathMapLocationButton = new Button(buttonComposite, SWT.PUSH);
145 browsePathMapLocationButton.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
146 browsePathMapLocationButton.setText(RoseImporterPlugin.INSTANCE.getString("_UI_Browse_label"));
147 browsePathMapLocationButton.setEnabled(false);
148 browsePathMapLocationButton.addListener(SWT.Selection, this);
149
150 pathMapTable = new Table(pathMapGroup, SWT.BORDER);
151 pathMapTable.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, true, 2, 1));
152 pathMapTableViewer = new TableViewer(pathMapTable);
153
154 pathMapTable.setHeaderVisible(true);
155 pathMapTable.setLinesVisible(true);
156 {
157 TableLayout layout = new TableLayout();
158
159 TableColumn variableNameColumn = new TableColumn(pathMapTable, SWT.NONE);
160 layout.addColumnData(new ColumnWeightData(2, true));
161 variableNameColumn.setText(RoseImporterPlugin.INSTANCE.getString("_UI_SymbolName_label"));
162 variableNameColumn.setResizable(true);
163
164 TableColumn locationColumn = new TableColumn(pathMapTable, SWT.NONE);
165 layout.addColumnData(new ColumnWeightData(3, true));
166 locationColumn.setText(RoseImporterPlugin.INSTANCE.getString("_UI_ActualLocation_label"));
167 locationColumn.setResizable(true);
168
169 pathMapTable.setLayout(layout);
170 }
171 pathMapTable.addListener(SWT.Selection, this);
172
173 new ExtendedTableEditor(pathMapTable)
174 {
175 protected void editItem(final TableItem tableItem, final int column)
176 {
177 switch (column)
178 {
179 case 1: {
180 final String string = tableItem.getText(column);
181 horizontalAlignment = SWT.LEFT;
182 minimumWidth = Math.max(50, tableItem.getBounds(column).width);
183
184 final Text text = new Text(table, SWT.NONE);
185 setEditor(text, tableItem, column);
186 text.setFocus();
187 text.setText(string);
188 text.setSelection(0, string.length());
189
190 text.addFocusListener(new FocusAdapter()
191 {
192 public void focusLost(FocusEvent event)
193 {
194 modify(tableItem, column, text);
195 }
196 });
197
198 text.addKeyListener(new KeyAdapter()
199 {
200 public void keyPressed(KeyEvent event)
201 {
202 if (event.character == '\r' || event.character == '\n')
203 {
204 modify(tableItem, column, text);
205 setEditor(null);
206 text.dispose();
207 }
208 else if (event.character == '\033')
209 {
210 setEditor(null);
211 text.dispose();
212 }
213 }
214 });
215
216 isCellEditing = true;
217 setPageComplete(false);
218 break;
219 }
220 }
221 }
222
223 protected void modify(TableItem tableItem, int column, Text text)
224 {
225 tableItem.setText(column, text.getText());
226 String key = tableItem.getText();
227 String value = tableItem.getText(column);
228 text.setVisible(false);
229 if ("".equals(value))
230 {
231 value = null;
232 }
233 getRoseImporter().getPathMap().put(key, value);
234
235 isCellEditing = false;
236 setErrorMessage(null);
237 setMessage(null);
238 setPageComplete(isPageComplete());
239 }
240 };
241
242 AdapterFactory adapterFactory = new AdapterFactoryImpl();
243 pathMapTableViewer.setColumnProperties(new String []{ "a", "b" });
244 pathMapTableViewer.setContentProvider(new AdapterFactoryContentProvider(adapterFactory));
245 pathMapTableViewer.setLabelProvider(new AdapterFactoryLabelProvider(adapterFactory)
246 {
247 public Image getColumnImage(Object o, int columnIndex)
248 {
249 switch (columnIndex)
250 {
251 default: {
252 return null;
253 }
254 }
255 }
256
257 public String getColumnText(Object o, int columnIndex)
258 {
259 switch (columnIndex)
260 {
261 case 0: {
262 return (String )o;
263 }
264 default:
265 case 1: {
266 String result = (String )getRoseImporter().getPathMap().get(o);
267 return result == null ? "" : result;
268 }
269 }
270 }
271 });
272 }
273
274 protected void doHandleEvent(Event event)
275 {
276 if (event.type == SWT.Selection && event.widget == loadPathMapSymbolsButton)
277 {
278 if (modelLocationText.getText().trim().length() > 0)
279 {
280 getControl().getDisplay().syncExec(new Runnable ()
281 {
282 public void run()
283 {
284 loadPathMapSymbols();;
285 }
286 });
287 }
288 }
289 else if (event.type == SWT.Selection && event.widget == pathMapTable)
290 {
291 browsePathMapLocationButton.setEnabled(pathMapTable.getSelectionIndex() != -1);
292 }
293 else if (event.type == SWT.Selection && event.widget == browsePathMapLocationButton)
294 {
295 int index = pathMapTable.getSelectionIndex();
296 String symbol = pathMapTable.getItem(index).getText();
297 DirectoryDialog directoryDialog = new DirectoryDialog(getShell());
298 directoryDialog.setMessage(RoseImporterPlugin.INSTANCE.getString("_UI_PathMapDirectoryDialog_message", new Object [] { symbol }));
299 String path = directoryDialog.open();
300
301 if (path != null && path.length() > 0)
302 {
303 getRoseImporter().getPathMap().put(symbol, path);
304 setPageComplete(false);
305 pathMapTableViewer.refresh();
306 if (++index < pathMapTable.getItemCount())
307 {
308 pathMapTable.select(index);
309 }
310 }
311 }
312 else
313 {
314 super.doHandleEvent(event);
315 }
316 getContainer().updateButtons();
317 }
318
319 public boolean isPageComplete()
320 {
321 return !isCellEditing && super.isPageComplete();
322 }
323
324 protected void adjustLoadButton()
325 {
326 super.adjustLoadButton();
327 loadPathMapSymbolsButton.setEnabled(loadButton.isEnabled());
328 }
329
330 protected void refreshModel()
331 {
332 super.refreshModel();
333 pathMapTableViewer.setInput(new ItemProvider(getRoseImporter().getPathMap().keySet()));
334 }
335
336 protected void loadPathMapSymbols()
337 {
338 IStatus status = null;
339 try
340 {
341 status = getRoseImporter().loadPathMap(new NullProgressMonitor());
342 }
343 catch (Exception exception)
344 {
345 status = ImporterUtil.createErrorStatus(exception, false);
346 }
347
348 internalSetGenModelFileName(status.isOK() ?
349 getRoseImporter().getGenModelFileName() :
350 getRoseImporter().computeDefaultGenModelFileName());
351
352 IStatus nameStatus = getRoseImporter().checkGenModelFileName();
353 if (!nameStatus.isOK())
354 {
355 if (status.isOK())
356 {
357 status = nameStatus;
358 }
359 else
360 {
361 status = ImporterUtil.mergeStatus(status, nameStatus);
362 }
363 }
364
365 if (status.isOK() && getRoseImporter().getPathMap().isEmpty())
366 {
367 status = new Status(IStatus.INFO, ImporterPlugin.ID,
368 ImporterUtil.ACTION_DEFAULT, RoseImporterPlugin.INSTANCE.getString("_UI_NoPathMap_message"), null);
369 }
370
371 pathMapTableViewer.setInput(new ItemProvider(getRoseImporter().getPathMap().keySet()));
372 handleStatus(status, null, RoseImporterPlugin.INSTANCE.getString("_UI_LoadProblem_title"), RoseImporterPlugin.INSTANCE.getString("_UI_RoseLoadFailed_message"));
373 }
374 } |
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