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1
11 package org.eclipse.pde.internal.ui.editor.plugin;
12 import java.util.*;
13
14 import org.eclipse.core.resources.*;
15 import org.eclipse.core.runtime.*;
16 import org.eclipse.jdt.core.*;
17 import org.eclipse.jdt.ui.*;
18 import org.eclipse.jface.action.*;
19 import org.eclipse.jface.viewers.*;
20 import org.eclipse.osgi.util.*;
21 import org.eclipse.pde.core.*;
22 import org.eclipse.pde.core.plugin.*;
23 import org.eclipse.pde.internal.core.*;
24 import org.eclipse.pde.internal.core.ibundle.*;
25 import org.eclipse.pde.internal.ui.*;
26 import org.eclipse.pde.internal.ui.editor.*;
27 import org.eclipse.pde.internal.ui.editor.context.*;
28 import org.eclipse.pde.internal.ui.elements.*;
29 import org.eclipse.swt.*;
30 import org.eclipse.swt.events.*;
31 import org.eclipse.swt.graphics.*;
32 import org.eclipse.swt.layout.*;
33 import org.eclipse.swt.widgets.*;
34 import org.eclipse.ui.actions.*;
35 import org.eclipse.ui.forms.events.*;
36 import org.eclipse.ui.forms.widgets.*;
37 import org.eclipse.ui.part.PageBook;
38 import org.osgi.framework.*;
39
40 public class PluginActivationSection extends TableSection
41 implements
42 IModelChangedListener, IInputContextListener {
43 private PageBook topBook;
44 private Composite topContainer;
45 private Composite blankContainer;
46 private TableViewer fExceptionsTableViewer;
47 private Button fDoActivateButton;
48 private Button fDoNotActivateButton;
49 private Font fBoldFont;
50 private static final String  ECLIPSE_AUTOSTART = PDEPlugin.getResourceString("PluginActivationSection.autostart");
52 class TableContentProvider extends DefaultContentProvider
53 implements
54 IStructuredContentProvider {
55 public Object [] getElements(Object parent) {
56 return getExceptions();
57 }
58 }
59 class TableLabelProvider extends LabelProvider
60 implements
61 ITableLabelProvider {
62 public String getColumnText(Object obj, int index) {
63 return obj.toString();
64 }
65 public Image getColumnImage(Object obj, int index) {
66 return JavaUI.getSharedImages().getImage(
67 ISharedImages.IMG_OBJS_PACKAGE);
68 }
69 }
70 public PluginActivationSection(PDEFormPage page, Composite parent) {
71 super(
72 page,
73 parent,
74 Section.DESCRIPTION,
75 new String []{
76 PDEPlugin
77 .getResourceString("ManifestEditor.OSGiSection.add"), PDEPlugin
79 .getResourceString("ManifestEditor.OSGiSection.remove")}); getSection().setText(PDEPlugin.getResourceString("PluginActivationSection.title")); getSection()
82 .setDescription(
83 PDEPlugin.getResourceString("PluginActivationSection.desc")); }
85 private void update() {
86 fDoActivateButton.setEnabled(isEditable());
87 fDoActivateButton.setSelection(isAutoStart());
88 fDoNotActivateButton.setSelection(!isAutoStart());
89 fDoNotActivateButton.setEnabled(isEditable());
90 enableButtons();
91 }
92
93 private boolean isAutoStart() {
94 ManifestElement element = getManifestElement();
95 return (element == null) ? true : !"false".equals(element.getValue()); }
97
98 private String [] getExceptions() {
99 ManifestElement element = getManifestElement();
100 if (element == null)
101 return new String [0];
102
103 String exceptions = element.getAttribute("exceptions"); if (exceptions == null)
105 return new String [0];
106
107 ArrayList tokens = new ArrayList();
108 StringTokenizer tok = new StringTokenizer(exceptions, ","); while (tok.hasMoreTokens())
110 tokens.add(tok.nextToken().trim());
111 return (String []) tokens.toArray(new String [tokens.size()]);
112 }
113
114 private ManifestElement getManifestElement() {
115 IBundleModel model = getBundleModel();
116 if (model != null) {
117 String value = model.getBundle().getHeader(ECLIPSE_AUTOSTART);
118 if (value != null) {
119 try {
120 ManifestElement[] elements = ManifestElement.parseHeader(
121 ECLIPSE_AUTOSTART, value);
122 if (elements != null && elements.length > 0)
123 return elements[0];
124 } catch (BundleException e) {
125 }
126 }
127 }
128 return null;
129 }
130
135 public boolean isEditable() {
136 return getPage().getModel().isEditable()
137 && getBundleModel() != null;
138 }
139
144 public void dispose() {
145 InputContextManager contextManager = getPage().getPDEEditor().getContextManager();
146 if (contextManager!=null)
147 contextManager.removeInputContextListener(this);
148 IBundleModel model = getBundleModel();
149 if (model != null)
150 model.removeModelChangedListener(this);
151 fBoldFont.dispose();
152 super.dispose();
153 }
154
155 public boolean doGlobalAction(String actionId) {
156 if (actionId.equals(ActionFactory.DELETE.getId())) {
157 handleRemove();
158 return true;
159 }
160 return false;
161 }
162
163 protected void fillContextMenu(IMenuManager manager) {
164 getPage().getPDEEditor().getContributor().contextMenuAboutToShow(
165 manager);
166 }
167
168
173 public void modelChanged(IModelChangedEvent event) {
174 if (event.getChangeType() == IModelChangedEvent.WORLD_CHANGED) {
175 markStale();
176 return;
177 }
178 if (event.getChangedProperty().equals(ECLIPSE_AUTOSTART)) {
179 refresh();
180 }
181 }
182
183
188 public void refresh() {
189 fExceptionsTableViewer.refresh();
190 fDoActivateButton.setSelection(isAutoStart());
191 fDoNotActivateButton.setSelection(!isAutoStart());
192 super.refresh();
193 }
194
195 private void initializeFonts() {
196 FontData[] fontData = getSection().getFont().getFontData();
197 FontData data;
198 if (fontData.length > 0)
199 data = fontData[0];
200 else
201 data = new FontData();
202 data.setStyle(SWT.BOLD);
203 fBoldFont = new Font(getSection().getDisplay(), fontData);
204 }
205
211 protected void createClient(Section section, FormToolkit toolkit) {
212 initializeFonts();
213
214 Composite mainContainer = toolkit.createComposite(section);
215 GridLayout layout = new GridLayout();
216 layout.marginHeight = layout.marginWidth = 0;
217 layout.verticalSpacing = 5;
218 mainContainer.setLayout(layout);
219 mainContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
220
221
224 if (getPage().getPDEEditor().getAggregateModel().isEditable()) {
225 topBook = new PageBook(mainContainer, SWT.NULL);
226 blankContainer = toolkit.createComposite(topBook);
229 blankContainer.setLayout(new GridLayout());
230 Label label = toolkit.createLabel(blankContainer, null);
231 GridData gd = new GridData();
232 gd.heightHint = 1;
233 gd.widthHint = 1;
234 label.setLayoutData(gd);
235
236 topContainer = toolkit.createComposite(topBook);
237 layout = new GridLayout();
238 layout.marginHeight = layout.marginWidth = 2;
239 layout.numColumns = 2;
240 layout.makeColumnsEqualWidth = false;
241 topContainer.setLayout(layout);
242 toolkit
243 .createLabel(
244 topContainer,
245 PDEPlugin.getResourceString("PluginActivationSection.manifestRequired")); Hyperlink manifestLink = toolkit.createHyperlink(topContainer,
247 PDEPlugin.getResourceString("PluginActivationSection.createManifest"), SWT.NULL); manifestLink.addHyperlinkListener(new IHyperlinkListener() {
249 public void linkActivated(HyperlinkEvent e) {
250 try {
251 getPage().getEditor().doSave(null);
252 IPluginModelBase model = (IPluginModelBase) getPage()
253 .getPDEEditor().getAggregateModel();
254 PDEPluginConverter.convertToOSGIFormat(model
255 .getUnderlyingResource().getProject(), model
256 .isFragmentModel()
257 ? "fragment.xml" : "plugin.xml", new NullProgressMonitor()); } catch (CoreException e1) {
260 }
261 }
262 public void linkExited(HyperlinkEvent e) {
263 }
264 public void linkEntered(HyperlinkEvent e) {
265 }
266 });
267 bundleModeChanged(getContextId().equals(BundleInputContext.CONTEXT_ID));
268 }
269
270
273 Composite bottomContainer = toolkit.createComposite(mainContainer);
274 layout = new GridLayout();
275 layout.makeColumnsEqualWidth = true;
276 layout.marginHeight = layout.marginWidth = 0;
277 layout.numColumns = 2;
278 bottomContainer.setLayout(layout);
279 bottomContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
280
283 Composite ruleContainer = toolkit.createComposite(bottomContainer);
284 layout = new GridLayout();
285 layout.marginHeight = layout.marginWidth = 2;
286 ruleContainer.setLayout(layout);
287 ruleContainer.setLayoutData(new GridData(
288 GridData.VERTICAL_ALIGN_BEGINNING));
289
290 Label activateLabel = toolkit.createLabel(ruleContainer,
291 PDEPlugin.getResourceString("PluginActivationSection.rule")); activateLabel.setFont(fBoldFont);
293
294 fDoActivateButton = toolkit.createButton(ruleContainer,
295 PDEPlugin.getResourceString("PluginActivationSection.activate"), SWT.RADIO);
297 GridData gd = new GridData();
298 gd.horizontalIndent = 5;
299 fDoActivateButton.setLayoutData(gd);
300 fDoActivateButton.addSelectionListener(new SelectionAdapter() {
301 public void widgetSelected(SelectionEvent e) {
302 writeHeader();
303 }
304 });
305
309 fDoNotActivateButton = toolkit.createButton(ruleContainer,
310 PDEPlugin.getResourceString("PluginActivationSection.noActivate"), SWT.RADIO); gd = new GridData();
312 gd.horizontalIndent = 5;
313 fDoNotActivateButton.setLayoutData(gd);
314 fDoNotActivateButton.addSelectionListener(new SelectionAdapter() {
315 public void widgetSelected(SelectionEvent e) {
316 writeHeader();
317 }
318 });
319
322 Composite exceptionsContainer = toolkit
323 .createComposite(bottomContainer);
324 layout = new GridLayout();
325 layout.marginWidth = layout.marginHeight = 2;
326 layout.verticalSpacing = 3;
327 exceptionsContainer.setLayout(layout);
328 exceptionsContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
329
330 Label exceptionLabel = toolkit.createLabel(exceptionsContainer,
331 PDEPlugin.getResourceString("PluginActivationSection.exception.title")); exceptionLabel.setFont(fBoldFont);
333 exceptionLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
334 Label label = toolkit
335 .createLabel(
336 exceptionsContainer,
337 PDEPlugin.getResourceString("PluginActivationSection.exception.desc"), SWT.WRAP);
339 gd = new GridData(GridData.FILL_HORIZONTAL);
340 gd.widthHint = 225;
341 label.setLayoutData(gd);
342
343 Composite exceptionsPkgContainer = toolkit
344 .createComposite(exceptionsContainer);
345 layout = new GridLayout();
346 layout.marginWidth = layout.marginHeight = 0;
347 layout.numColumns = 2;
348 exceptionsPkgContainer.setLayout(layout);
349 exceptionsPkgContainer.setLayoutData(new GridData(GridData.FILL_BOTH));
350
351 createViewerPartControl(exceptionsPkgContainer, SWT.FULL_SELECTION, 2,
352 toolkit);
353 fExceptionsTableViewer = getTablePart().getTableViewer();
354 fExceptionsTableViewer.setContentProvider(new TableContentProvider());
355 fExceptionsTableViewer.setLabelProvider(new TableLabelProvider());
356 fExceptionsTableViewer.setInput(getBundleModel());
357
358 toolkit.paintBordersFor(exceptionsContainer);
359 section.setClient(mainContainer);
360 IBundleModel model = getBundleModel();
361 if (model != null)
362 model.addModelChangedListener(this);
363 InputContextManager contextManager = getPage().getPDEEditor().getContextManager();
364 if (contextManager!=null)
365 contextManager.addInputContextListener(this);
366 update();
367 }
368 protected void enableButtons() {
369 getTablePart().setButtonEnabled(0, isEditable());
370 getTablePart().setButtonEnabled(1, false);
371 }
372 protected void buttonSelected(int index) {
373 if (index == 0)
374 handleAdd();
375 else if (index == 1)
376 handleRemove();
377 }
378 private void handleAdd() {
379 IPluginModelBase model = (IPluginModelBase) getPage().getModel();
380 IProject project = model.getUnderlyingResource().getProject();
381 try {
382 if (project.hasNature(JavaCore.NATURE_ID)) {
383 TableItem[] existingPackages = fExceptionsTableViewer
384 .getTable().getItems();
385 Vector existing = new Vector();
386 for (int i = 0; i < existingPackages.length; i++) {
387 existing.add(existingPackages[i].getText());
388 }
389 ILabelProvider labelProvider = new JavaElementLabelProvider();
390 PackageSelectionDialog dialog = new PackageSelectionDialog(
391 fExceptionsTableViewer.getTable().getShell(),
392 labelProvider, JavaCore.create(project), existing);
393 if (dialog.open() == PackageSelectionDialog.OK) {
394 Object [] elements = dialog.getResult();
395 for (int i = 0; i < elements.length; i++) {
396 fExceptionsTableViewer
397 .add(((IPackageFragment) elements[i])
398 .getElementName());
399 }
400 writeHeader();
401 }
402 labelProvider.dispose();
403 }
404 } catch (CoreException e) {
405 }
406 }
407
408 private void writeHeader() {
409 StringBuffer buffer = new StringBuffer ();
410 buffer.append(fDoActivateButton.getSelection() ? "true" : "false"); TableItem[] items = fExceptionsTableViewer.getTable().getItems();
412 if (items.length > 0)
413 buffer.append(";exceptions=\""); for (int i = 0; i < items.length; i++) {
415 if (i > 0)
416 buffer.append(" "); buffer.append(items[i].getData().toString());
418 if (i < items.length - 1)
419 buffer.append("," + System.getProperty("line.separator")); }
421 if (items.length > 0)
422 buffer.append("\""); getBundleModel().getBundle().setHeader(ECLIPSE_AUTOSTART,
424 buffer.toString());
425 }
426
427 private void handleRemove() {
428 IStructuredSelection ssel = (IStructuredSelection) fExceptionsTableViewer
429 .getSelection();
430 Object [] items = ssel.toArray();
431 for (int i = 0; i < items.length; i++) {
432 fExceptionsTableViewer.remove(items[i]);
433 }
434 writeHeader();
435 }
436
441 protected void selectionChanged(IStructuredSelection selection) {
442 getTablePart().setButtonEnabled(1,
443 selection != null && !selection.isEmpty());
444 }
445
446 public String getContextId() {
447 if (getPluginBase() instanceof IBundlePluginBase)
448 return BundleInputContext.CONTEXT_ID;
449 return PluginInputContext.CONTEXT_ID;
450 }
451 private IPluginBase getPluginBase() {
452 IBaseModel model = getPage().getPDEEditor().getAggregateModel();
453 return ((IPluginModelBase) model).getPluginBase();
454 }
455
456 private IBundleModel getBundleModel() {
457 InputContext context = getPage().getPDEEditor().getContextManager()
458 .findContext(BundleInputContext.CONTEXT_ID);
459 return context != null ? (IBundleModel) context.getModel() : null;
460 }
461
462
465 public void contextAdded(InputContext context) {
466 if (!context.getId().equals(BundleInputContext.CONTEXT_ID))
467 return;
468 bundleModeChanged(true);
471 }
472
475 public void contextRemoved(InputContext context) {
476 if (!context.getId().equals(BundleInputContext.CONTEXT_ID))
477 return;
478 bundleModeChanged(false);
481 }
482 private void bundleModeChanged(boolean added) {
483 if (added && getPage().getModel().isEditable()) {
484 topBook.showPage(blankContainer);
485 }
486 else {
487 topBook.showPage(topContainer);
488 }
489 if (fDoActivateButton!=null) {
490 update();
491 topBook.getParent().layout();
492 getManagedForm().reflow(true);
493 fExceptionsTableViewer.setInput(getBundleModel());
494 }
495 }
496
499 public void monitoredFileAdded(IFile monitoredFile) {
500 }
501
504 public boolean monitoredFileRemoved(IFile monitoredFile) {
505 return false;
506 }
507 }
508 |
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