|
1
11
14 package org.eclipse.pde.internal.ui.editor.site;
15 import java.util.*;
16 import java.util.List  ;
17 import org.eclipse.core.runtime.*;
18 import org.eclipse.jface.action.*;
19 import org.eclipse.jface.viewers.*;
20 import org.eclipse.jface.wizard.*;
21 import org.eclipse.pde.core.*;
22 import org.eclipse.pde.internal.core.ifeature.*;
23 import org.eclipse.pde.internal.core.isite.*;
24 import org.eclipse.pde.internal.core.site.*;
25 import org.eclipse.pde.internal.ui.*;
26 import org.eclipse.pde.internal.ui.build.*;
27 import org.eclipse.pde.internal.ui.editor.*;
28 import org.eclipse.pde.internal.ui.elements.*;
29 import org.eclipse.pde.internal.ui.parts.*;
30 import org.eclipse.swt.*;
31 import org.eclipse.swt.custom.*;
32 import org.eclipse.swt.dnd.*;
33 import org.eclipse.swt.widgets.*;
34 import org.eclipse.ui.actions.*;
35 import org.eclipse.ui.forms.widgets.*;
36
37
40 public class FeatureSection extends TableSection {
41 private TableViewer fFeaturesViewer;
42 private ISiteModel fModel;
43 private ISiteBuildModel fBuildModel;
44 private TablePart fFeaturesTablePart;
45 class FeatureContentProvider extends DefaultContentProvider
46 implements
47 IStructuredContentProvider {
48 public Object [] getElements(Object inputElement) {
49 ISiteBuildModel model = (ISiteBuildModel) inputElement;
50 return model.getSiteBuild().getFeatures();
51 }
52 }
53 public FeatureSection(PDEFormPage formPage, Composite parent) {
54 super(formPage,
55 parent,
56 Section.DESCRIPTION,
57 new String [] {PDEPlugin.getResourceString("SiteEditor.add"), PDEPlugin.getResourceString("SiteEditor.buildAll")}); getSection().setText(PDEPlugin
60 .getResourceString("SiteEditor.FeatureSection.header")); getSection().setDescription(PDEPlugin
62 .getResourceString("SiteEditor.FeatureSection.desc")); PDEPlugin.getDefault().getLabelProvider().connect(this);
64 }
65 public void dispose() {
66 super.dispose();
67 fModel.removeModelChangedListener(this);
68 if (fBuildModel != null)
69 fBuildModel.removeModelChangedListener(this);
70 PDEPlugin.getDefault().getLabelProvider().disconnect(this);
71 }
72
73 public void createClient(Section section, FormToolkit toolkit) {
74 fModel = (ISiteModel) getPage().getModel();
75 fModel.addModelChangedListener(this);
76 fBuildModel = fModel.getBuildModel();
77 if (fBuildModel != null)
78 fBuildModel.addModelChangedListener(this);
79 Composite container = createClientContainer(section, 2, toolkit);
80 createViewerPartControl(container, SWT.MULTI, 2, toolkit);
81 fFeaturesTablePart = getTablePart();
82
83 fFeaturesViewer = fFeaturesTablePart.getTableViewer();
84 fFeaturesViewer.setContentProvider(new FeatureContentProvider());
85 fFeaturesViewer.setLabelProvider(PDEPlugin.getDefault().getLabelProvider());
86 fFeaturesViewer.setSorter(new ViewerSorter() {
87 public int compare(Viewer viewer, Object e1, Object e2) {
88 ISiteBuildFeature f1 = (ISiteBuildFeature) e1;
89 ISiteBuildFeature f2 = (ISiteBuildFeature) e2;
90 int compare = super.compare(viewer, f1.getId(), f2.getId());
91 return (compare == 0) ? super.compare(viewer, f1.getVersion(),
92 f2.getVersion()) : compare;
93 }
94 });
95
96 Transfer[] transfers = new Transfer[] { ModelDataTransfer.getInstance()};
98 fFeaturesViewer.addDragSupport(DND.DROP_LINK, transfers,
99 new DragSourceListener() {
100 public void dragStart(DragSourceEvent event) {
101 ISelection selection = fFeaturesViewer.getSelection();
102 if (selection == null || selection.isEmpty()) {
103 event.doit = false;
104 }
105 }
106 public void dragSetData(DragSourceEvent event) {
107 IStructuredSelection ssel = (IStructuredSelection)fFeaturesViewer.getSelection();
108 event.data = ssel.toArray();
109 }
110 public void dragFinished(DragSourceEvent event) {
111 }
112 });
113
114 fFeaturesViewer.setInput(fBuildModel);
115 toolkit.paintBordersFor(container);
116 section.setClient(container);
117 refresh();
118 }
119
120 public void fillContextMenu(IMenuManager manager) {
121 final ISelection selection = fFeaturesViewer.getSelection();
122 if (selection != null && !selection.isEmpty()) {
123 manager.add(new Action(PDEPlugin.getResourceString("SiteEditor.publish")) { public void run() {
125 Object []selected = ((IStructuredSelection)selection).toArray();
126 for (int i = 0; i < selected.length; i++) {
127 ISiteBuildFeature sbFeature = (ISiteBuildFeature)selected[i];
128 ISiteFeature feature = findMatchingSiteFeature(fModel, sbFeature);
129 try {
130 if (feature == null)
131 fModel.getSite().addFeatures(new ISiteFeature[]{createSiteFeature(fModel, sbFeature)});
132 } catch (CoreException e) {
133 }
134 }
135 }
136 });
137 manager.add(new Action(PDEPlugin.getResourceString("SiteEditor.build")) { public void run() {
139 List list = ((IStructuredSelection)selection).toList();
140 handleBuild((ISiteBuildFeature[])list.toArray(new ISiteBuildFeature[list.size()]));
141 }
142 });
143 manager.add(new Separator());
144 manager.add(new Action(PDEPlugin.getResourceString("SiteEditor.remove")) { public void run() {
146 doGlobalAction(ActionFactory.DELETE.getId());
147 }
148 });
149 }
150 manager.add(getPage().getPDEEditor().getContributor().getGlobalAction(ActionFactory.COPY.getId()));
151 manager.add(getPage().getPDEEditor().getContributor().getGlobalAction(ActionFactory.PASTE.getId()));
152 manager.add(new Separator());
153 manager.add(getPage().getPDEEditor().getContributor().getRevertAction());
154 manager.add(getPage().getPDEEditor().getContributor().getSaveAction());
155 }
156
157 public void refresh() {
158 fFeaturesViewer.refresh();
159 int featureCount = fFeaturesViewer.getTable().getItemCount();
160 fFeaturesTablePart.setButtonEnabled(1, featureCount > 0);
161 super.refresh();
162 }
163
164 public void modelChanged(IModelChangedEvent event) {
165 markStale();
166 }
167
168 public void commit(boolean onSave) {
169 if (onSave && fBuildModel instanceof WorkspaceSiteBuildModel
170 && ((WorkspaceSiteBuildModel) fBuildModel).isDirty()) {
171 ((WorkspaceSiteBuildModel) fBuildModel).save();
172 }
173
174 super.commit(onSave);
175 }
176
177 public boolean canPaste(Clipboard clipboard) {
178 return false;
179 }
180
181 public boolean doGlobalAction(String actionId) {
182 if (actionId.equals(ActionFactory.CUT.getId())) {
183 handleRemoveFeature();
184 return false;
185 }
186 if (actionId.equals(ActionFactory.DELETE.getId())) {
187 handleRemoveFeature();
188 return true;
189 }
190 return false;
191 }
192 public void handleNewFeature() {
193 final Control control = fFeaturesViewer.getTable();
194 BusyIndicator.showWhile(control.getDisplay(), new Runnable () {
195 public void run() {
196 BuiltFeaturesWizard wizard = new BuiltFeaturesWizard(
197 fBuildModel);
198 WizardDialog dialog = new WizardDialog(control.getShell(),
199 wizard);
200 if (dialog.open() == WizardDialog.OK) {
201 markDirty();
202 }
203 }
204 });
205 }
206 private boolean handleRemoveFeature() {
207 try {
208 IStructuredSelection ssel = (IStructuredSelection) fFeaturesViewer
209 .getSelection();
210 if (ssel != null && ssel.size() > 0) {
211 ISiteBuildFeature[] sbFeatures = (ISiteBuildFeature[]) ssel
212 .toList().toArray(new ISiteBuildFeature[ssel.size()]);
213 for (int i = 0; i < sbFeatures.length; i++) {
214 ISiteFeature feature = findMatchingSiteFeature(fModel, sbFeatures[i]);
215 if (feature != null) {
216 ISite site = fModel.getSite();
217 site.removeFeatures(new ISiteFeature[]{feature});
218 }
219 }
220 fBuildModel.getSiteBuild().removeFeatures(sbFeatures);
221 markDirty();
222 return true;
223 }
224 } catch (CoreException e) {
225 }
226 return false;
227 }
228
229 public static ISiteFeature findMatchingSiteFeature(ISiteModel model, ISiteBuildFeature sbfeature) {
230 ISiteFeature[] sfeatures = model.getSite().getFeatures();
231 for (int j = 0; j < sfeatures.length; j++) {
232 ISiteFeature sfeature = sfeatures[j];
233 if (matches(sfeature, sbfeature))
234 return sfeature;
235 }
236 return null;
237 }
238
239 private static boolean matches(ISiteFeature sfeature,
240 ISiteBuildFeature sbfeature) {
241 return sbfeature.getId().equals(sfeature.getId())
242 && sbfeature.getVersion().equals(sfeature.getVersion());
243 }
244
245 public static ISiteFeature createSiteFeature(ISiteModel model, ISiteBuildFeature sbfeature)
246 throws CoreException {
247 ISiteFeature sfeature = model.getFactory().createFeature();
248 sfeature.setId(sbfeature.getId());
249 sfeature.setVersion(sbfeature.getVersion());
250 sfeature.setURL(model.getBuildModel().getSiteBuild().getFeatureLocation() + "/" + sbfeature.getId() + "_" + sbfeature.getVersion()+".jar"); IFeature refFeature = sbfeature.getReferencedFeature();
252 sfeature.setOS(refFeature.getOS());
253 sfeature.setWS(refFeature.getWS());
254 sfeature.setArch(refFeature.getArch());
255 sfeature.setNL(refFeature.getNL());
256 sfeature.setIsPatch(isFeaturePatch(refFeature));
257 return sfeature;
258 }
259
260
261 private static boolean isFeaturePatch(IFeature feature) {
262 IFeatureImport[] imports = feature.getImports();
263 for (int i = 0; i<imports.length; i++){
264 if (imports[i].isPatch())
265 return true;
266 }
267 return false;
268 }
269
272 protected void selectionChanged(IStructuredSelection selection) {
273 getPage().getPDEEditor().setSelection(selection);
274 }
275
276
279 protected void buttonSelected(int index) {
280 switch(index) {
281 case 0:
282 handleNewFeature();
283 break;
284 case 1:
285 handleBuild(fBuildModel.getSiteBuild().getFeatures());
286 }
287 }
288
289 private void handleBuild(ISiteBuildFeature[] sbFeatures) {
290 if (sbFeatures.length == 0)
291 return;
292 IFeatureModel[] models = getFeatureModels(sbFeatures);
293 if (models.length == 0)
294 return;
295 BuildSiteJob job = new BuildSiteJob(models, fModel
296 .getUnderlyingResource().getProject(), fBuildModel);
297 job.setUser(true);
298 job.schedule();
299 }
300
301 private IFeatureModel[] getFeatureModels(ISiteBuildFeature[] sbFeatures) {
302 ArrayList list = new ArrayList();
303 for (int i = 0; i < sbFeatures.length; i++) {
304 IFeature feature = sbFeatures[i].getReferencedFeature();
305 if (feature == null)
306 continue;
307 IFeatureModel model = feature.getModel();
308 if (model != null && model.getUnderlyingResource() != null)
309 list.add(model);
310 }
311 return (IFeatureModel[])list.toArray(new IFeatureModel[list.size()]);
312 }
313
316 public boolean isDirty() {
317 if (fBuildModel!=null && ((WorkspaceSiteBuildModel) fBuildModel).isDirty())
318 return true;
319 return super.isDirty();
320 }
321
322 } |
Popular Tags |
Java API By Example, From Geeks To Geeks.