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1
11 package org.eclipse.pde.internal.ui.launcher;
12
13 import java.util.Iterator  ;
14 import java.util.Map ;
15
16 import org.eclipse.core.runtime.CoreException;
17 import org.eclipse.debug.core.ILaunchConfiguration;
18 import org.eclipse.debug.core.ILaunchConfigurationWorkingCopy;
19 import org.eclipse.jface.viewers.CheckStateChangedEvent;
20 import org.eclipse.jface.viewers.ILabelProvider;
21 import org.eclipse.pde.core.plugin.IPluginModelBase;
22 import org.eclipse.pde.internal.ui.PDELabelProvider;
23 import org.eclipse.pde.internal.ui.PDEUIMessages;
24 import org.eclipse.pde.internal.ui.elements.NamedElement;
25 import org.eclipse.pde.ui.launcher.BundlesTab;
26 import org.eclipse.pde.ui.launcher.IPDELauncherConstants;
27 import org.eclipse.swt.SWT;
28 import org.eclipse.swt.custom.CCombo;
29 import org.eclipse.swt.custom.TreeEditor;
30 import org.eclipse.swt.events.ModifyEvent;
31 import org.eclipse.swt.events.ModifyListener;
32 import org.eclipse.swt.events.SelectionAdapter;
33 import org.eclipse.swt.events.SelectionEvent;
34 import org.eclipse.swt.graphics.Image;
35 import org.eclipse.swt.widgets.Composite;
36 import org.eclipse.swt.widgets.Control;
37 import org.eclipse.swt.widgets.Spinner;
38 import org.eclipse.swt.widgets.Tree;
39 import org.eclipse.swt.widgets.TreeColumn;
40 import org.eclipse.swt.widgets.TreeItem;
41 import org.eclipse.swt.widgets.Widget;
42
43 public class OSGiBundleBlock extends AbstractPluginBlock {
44
45 class OSGiLabelProvider extends PDELabelProvider {
46 public Image getColumnImage(Object obj, int index) {
47 return index == 0 ? super.getColumnImage(obj, index) : null;
48 }
49 public String getColumnText(Object obj, int index) {
50 switch (index) {
51 case 0:
52 return super.getColumnText(obj, index);
53 default:
54 return ""; }
56 }
57 }
58
59 private ILaunchConfiguration fLaunchConfiguration;
60
61 public OSGiBundleBlock(BundlesTab tab) {
62 super(tab);
63 }
64
65 protected void createPluginViewer(Composite composite, int span, int indent) {
66 super.createPluginViewer(composite, span, indent);
67 Tree tree = fPluginTreeViewer.getTree();
68
69 TreeColumn column1 = new TreeColumn(tree, SWT.LEFT);
70 column1.setText(fTab.getName());
71 column1.setWidth(300);
72
73 TreeColumn column2 = new TreeColumn(tree, SWT.CENTER);
74 column2.setText(PDEUIMessages.EquinoxPluginBlock_levelColumn);
75 column2.setWidth(80);
76
77 TreeColumn column3 = new TreeColumn(tree, SWT.CENTER);
78 column3.setText(PDEUIMessages.EquinoxPluginBlock_autoColumn);
79 column3.setWidth(80);
80 tree.setHeaderVisible(true);
81
82 createEditors();
83 }
84
85 private void createEditors() {
86 final Tree tree = fPluginTreeViewer.getTree();
87
88 final TreeEditor editor1 = new TreeEditor(tree);
89 editor1.horizontalAlignment = SWT.CENTER;
90 editor1.minimumWidth = 60;
91
92 final TreeEditor editor2 = new TreeEditor(tree);
93 editor2.horizontalAlignment = SWT.CENTER;
94 editor2.grabHorizontal = true;
95 editor2.minimumWidth = 60;
96
97 tree.addSelectionListener(new SelectionAdapter() {
98 public void widgetSelected(SelectionEvent e) {
99 Control oldEditor = editor1.getEditor();
101 if (oldEditor != null)
102 oldEditor.dispose();
103
104 oldEditor = editor2.getEditor();
105 if (oldEditor != null)
106 oldEditor.dispose();
107
108 final TreeItem item = (TreeItem) e.item;
110 if (!isEditable(item))
111 return;
112
113 final Spinner spinner = new Spinner(tree, SWT.BORDER);
114 spinner.setMinimum(0);
115 String level = item.getText(1);
116 int defaultLevel = level.length() == 0 || "default".equals(level) ? 0 : Integer.parseInt(level); spinner.setSelection(defaultLevel);
118 spinner.addModifyListener(new ModifyListener() {
119 public void modifyText(ModifyEvent e) {
120 if (item.getChecked()) {
121 int selection = spinner.getSelection();
122 item.setText(1, selection == 0
123 ? "default" : Integer.toString(selection));
125 fTab.updateLaunchConfigurationDialog();
126 }
127 }
128 });
129 editor1.setEditor(spinner, item, 1);
130
131 final CCombo combo = new CCombo(tree, SWT.BORDER | SWT.READ_ONLY);
132 combo.setItems(new String [] { "default", Boolean.toString(true), Boolean.toString(false) }); combo.setText(item.getText(2));
134 combo.pack();
135 combo.addSelectionListener(new SelectionAdapter() {
136 public void widgetSelected(SelectionEvent e) {
137 if (item.getChecked()) {
138 item.setText(2, combo.getText());
139 fTab.updateLaunchConfigurationDialog();
140 }
141 }
142 });
143 editor2.setEditor(combo, item, 2);
144
145 }
146 });
147 }
148
149 private boolean isEditable(TreeItem item) {
150 Object obj = item.getData();
151 if (obj instanceof IPluginModelBase) {
152 IPluginModelBase model = (IPluginModelBase)obj;
153 if (!"org.eclipse.osgi".equals(model.getPluginBase().getId())) return fPluginTreeViewer.getChecked(model);
155 }
156 return false;
157 }
158
159 protected ILabelProvider getLabelProvider() {
160 return new OSGiLabelProvider();
161 }
162
163 protected void savePluginState(ILaunchConfigurationWorkingCopy config) {
164 Object [] selected = fPluginTreeViewer.getCheckedElements();
165 StringBuffer wBuffer = new StringBuffer ();
166 StringBuffer tBuffer = new StringBuffer ();
167 for (int i = 0; i < selected.length; i++) {
168 if (selected[i] instanceof IPluginModelBase) {
169 IPluginModelBase model = (IPluginModelBase)selected[i];
170 String id = model.getPluginBase().getId();
171 TreeItem item = (TreeItem)fPluginTreeViewer.testFindItem(model);
172 if (model.getUnderlyingResource() == null) {
173 appendToBuffer(tBuffer, id, item);
174 } else {
175 appendToBuffer(wBuffer, id, item);
176 }
177 }
178 }
179 config.setAttribute(IPDELauncherConstants.WORKSPACE_BUNDLES,
180 wBuffer.length() == 0 ? (String )null : wBuffer.toString());
181 config.setAttribute(IPDELauncherConstants.TARGET_BUNDLES,
182 tBuffer.length() == 0 ? (String )null : tBuffer.toString());
183
184 StringBuffer buffer = new StringBuffer ();
185 if (fAddWorkspaceButton.getSelection()) {
186 for (int i = 0; i < fWorkspaceModels.length; i++) {
187 if (!fPluginTreeViewer.getChecked(fWorkspaceModels[i])) {
188 if (buffer.length() > 0)
189 buffer.append(","); buffer.append(fWorkspaceModels[i].getPluginBase().getId());
191 }
192 }
193 }
194 config.setAttribute(IPDELauncherConstants.DESELECTED_WORKSPACE_PLUGINS,
195 buffer.length() > 0 ? buffer.toString() : (String )null);
196 }
197
198 private void appendToBuffer(StringBuffer buffer, String id, TreeItem item) {
199 if (buffer.length() > 0)
200 buffer.append(","); buffer.append(id);
202 buffer.append("@"); buffer.append(item.getText(1));
204 buffer.append(":"); buffer.append(item.getText(2));
206 }
207
208 public void initializeFrom(ILaunchConfiguration configuration) throws CoreException {
209 super.initializeFrom(configuration);
210 initWorkspacePluginsState(configuration);
211 initExternalPluginsState(configuration);
212 updateCounter();
213 fLaunchConfiguration = configuration;
214 }
215
216 private void initExternalPluginsState(ILaunchConfiguration configuration)
217 throws CoreException {
218 Map map = BundleLauncherHelper.getTargetBundleMap(configuration);
219 Iterator iter = map.keySet().iterator();
220 while (iter.hasNext()) {
221 IPluginModelBase model = (IPluginModelBase)iter.next();
222 if (fPluginTreeViewer.setChecked(model, true)) {
223 setText(model, map.get(model).toString());
224 }
225 }
226 fNumExternalChecked = map.size();
227 resetGroup(fExternalPlugins);
228 fPluginTreeViewer.setChecked(fExternalPlugins, fNumExternalChecked > 0);
229 fPluginTreeViewer.setGrayed(fExternalPlugins, fNumExternalChecked > 0
230 && fNumExternalChecked < fExternalModels.length);
231 }
232
233 private void resetGroup(NamedElement group) {
234 Widget widget = fPluginTreeViewer.testFindItem(group);
235 if (widget instanceof TreeItem) {
236 TreeItem[] items = ((TreeItem)widget).getItems();
237 for (int i = 0; i < items.length; i++) {
238 if (!items[i].getChecked()) {
239 resetText(items[i]);
240 }
241 }
242 }
243 }
244
245 private void initWorkspacePluginsState(ILaunchConfiguration configuration)
246 throws CoreException {
247 Map map = BundleLauncherHelper.getWorkspaceBundleMap(configuration);
248 Iterator iter = map.keySet().iterator();
249 while (iter.hasNext()) {
250 IPluginModelBase model = (IPluginModelBase)iter.next();
251 if (fPluginTreeViewer.setChecked(model, true)) {
252 setText(model, map.get(model).toString());
253 }
254 }
255 fNumWorkspaceChecked = map.size();
256 resetGroup(fWorkspacePlugins);
257
258 fPluginTreeViewer.setChecked(fWorkspacePlugins, fNumWorkspaceChecked > 0);
259 fPluginTreeViewer.setGrayed(
260 fWorkspacePlugins,
261 fNumWorkspaceChecked > 0 && fNumWorkspaceChecked < fWorkspaceModels.length);
262 }
263
264 protected void handleGroupStateChanged(Object group, boolean checked) {
265 super.handleGroupStateChanged(group, checked);
266 Widget item = fPluginTreeViewer.testFindItem(group);
267 if (item instanceof TreeItem) {
268 TreeItem[] items = ((TreeItem)item).getItems();
269 for (int i = 0; i < items.length; i++) {
270 TreeItem child = items[i];
271 if (child.getChecked() == (child.getText(1).length() == 0))
272 resetText(items[i]);
273 }
274 }
275 }
276
277 protected void handleCheckStateChanged(CheckStateChangedEvent event) {
278 super.handleCheckStateChanged(event);
279 resetText((IPluginModelBase)event.getElement());
280 }
281
282 protected void setChecked(IPluginModelBase model, boolean checked) {
283 super.setChecked(model, checked);
284 resetText(model);
285 }
286
287 protected void setCheckedElements(Object [] checked) {
288 super.setCheckedElements(checked);
289 updateGroup(fWorkspacePlugins);
290 updateGroup(fExternalPlugins);
291 }
292
293 private void updateGroup(Object group) {
294 Widget item = fPluginTreeViewer.testFindItem(group);
295 if (item instanceof TreeItem) {
296 TreeItem[] items = ((TreeItem)item).getItems();
297 for (int i = 0; i < items.length; i++) {
298 TreeItem child = items[i];
299 if (child.getChecked() == (child.getText(1).length() == 0))
300 resetText(items[i]);
301 }
302 }
303 }
304
305 private void setText(IPluginModelBase model, String value) {
306 Widget widget = fPluginTreeViewer.testFindItem(model);
307 if (widget instanceof TreeItem) {
308 TreeItem item = (TreeItem)widget;
309 int index = value == null ? -1 : value.indexOf(':');
310 item.setText(1, index == -1 ? "" : value.substring(0, index)); item.setText(2, index == -1 ? "" : value.substring(index + 1)); }
313 }
314
315 private void resetText(IPluginModelBase model) {
316 Widget widget = fPluginTreeViewer.testFindItem(model);
317 if (widget instanceof TreeItem) {
318 resetText((TreeItem)widget);
319 }
320 }
321
322 private void resetText(TreeItem item) {
323 if (item.getChecked()) {
324 IPluginModelBase model = (IPluginModelBase)item.getData();
325 boolean isSystemBundle = "org.eclipse.osgi".equals(model.getPluginBase().getId()); if (!"default".equals(item.getText(1))) item.setText(1, isSystemBundle ? "" : "default"); if (!"default".equals(item.getText(2))) item.setText(2, isSystemBundle ? "" : "default"); } else {
331 if (item.getText(1).length() > 0)
332 item.setText(1, ""); if (item.getText(2).length() > 0)
334 item.setText(2, ""); }
336 }
337
338 protected void handleRestoreDefaults() {
339 Object [] selected = fPluginTreeViewer.getCheckedElements();
340 for (int i = 0; i < selected.length; i++) {
341 if (selected[i] instanceof IPluginModelBase) {
342 resetText((IPluginModelBase)selected[i]);
343 }
344 }
345 }
346
347 protected int getTreeViewerStyle() {
348 return super.getTreeViewerStyle() | SWT.FULL_SELECTION;
349 }
350
351 protected LaunchValidationOperation createValidationOperation() {
352 return new OSGiValidationOperation(fLaunchConfiguration);
353 }
354
355 }
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