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1
11 package org.eclipse.pde.internal.ui.wizards.imports;
12
13 import java.util.ArrayList  ;
14
15 import org.eclipse.core.resources.IFile;
16 import org.eclipse.core.resources.IProject;
17 import org.eclipse.core.resources.IResource;
18 import org.eclipse.core.runtime.CoreException;
19 import org.eclipse.core.runtime.Path;
20 import org.eclipse.jdt.core.IJavaProject;
21 import org.eclipse.jface.dialogs.Dialog;
22 import org.eclipse.jface.viewers.CheckboxTableViewer;
23 import org.eclipse.jface.viewers.IStructuredContentProvider;
24 import org.eclipse.jface.viewers.IStructuredSelection;
25 import org.eclipse.jface.viewers.StructuredViewer;
26 import org.eclipse.osgi.util.NLS;
27 import org.eclipse.pde.core.build.IBuildEntry;
28 import org.eclipse.pde.core.build.IBuildModel;
29 import org.eclipse.pde.core.plugin.IPluginModelBase;
30 import org.eclipse.pde.core.plugin.PluginRegistry;
31 import org.eclipse.pde.internal.core.WorkspaceModelManager;
32 import org.eclipse.pde.internal.core.build.WorkspaceBuildModel;
33 import org.eclipse.pde.internal.ui.IHelpContextIds;
34 import org.eclipse.pde.internal.ui.PDEPlugin;
35 import org.eclipse.pde.internal.ui.PDEUIMessages;
36 import org.eclipse.pde.internal.ui.elements.DefaultContentProvider;
37 import org.eclipse.pde.internal.ui.parts.WizardCheckboxTablePart;
38 import org.eclipse.pde.internal.ui.wizards.ListUtil;
39 import org.eclipse.swt.SWT;
40 import org.eclipse.swt.events.SelectionAdapter;
41 import org.eclipse.swt.events.SelectionEvent;
42 import org.eclipse.swt.layout.GridData;
43 import org.eclipse.swt.layout.GridLayout;
44 import org.eclipse.swt.widgets.Button;
45 import org.eclipse.swt.widgets.Composite;
46 import org.eclipse.swt.widgets.Label;
47 import org.eclipse.ui.PlatformUI;
48 import org.eclipse.ui.forms.widgets.FormToolkit;
49
50 public class PluginImportWizardExpressPage extends BaseImportWizardSecondPage {
51
52 private TablePart tablePart;
53 private IStructuredSelection initialSelection;
54 private Label counterLabel;
55
56 class PluginContentProvider
57 extends DefaultContentProvider
58 implements IStructuredContentProvider {
59 public Object [] getElements(Object parent) {
60 IProject[] projects = PDEPlugin.getWorkspace().getRoot().getProjects();
61 ArrayList result = new ArrayList ();
62 for (int i = 0; i < projects.length; i++) {
63 if (WorkspaceModelManager.isPluginProject(projects[i])
64 && !WorkspaceModelManager.isBinaryProject(projects[i])) {
65 IPluginModelBase model = PluginRegistry.findModel(projects[i]);
66 if (model != null)
67 result.add(model);
68 }
69 }
70 return result.toArray();
71 }
72 }
73
74
75 class TablePart extends WizardCheckboxTablePart {
76 public TablePart(String mainLabel, String [] buttonLabels) {
77 super(mainLabel, buttonLabels);
78 setSelectAllIndex(0);
79 setDeselectAllIndex(1);
80 }
81 public void updateCounter(int count) {
82 super.updateCounter(count);
83 }
84 public void buttonSelected(Button button, int index) {
85 if (index == 0 || index == 1)
86 super.buttonSelected(button, index);
87 }
88 protected StructuredViewer createStructuredViewer(
89 Composite parent,
90 int style,
91 FormToolkit toolkit) {
92 StructuredViewer viewer =
93 super.createStructuredViewer(parent, style, toolkit);
94 return viewer;
95 }
96
97 protected void elementChecked(Object element, boolean checked) {
98 super.elementChecked(element, checked);
99 pageChanged();
100 }
101
102 protected void handleSelectAll(boolean select) {
103 super.handleSelectAll(select);
104 pageChanged();
105 }
106 }
107
108 public PluginImportWizardExpressPage(String pageName, PluginImportWizardFirstPage page, IStructuredSelection selection) {
109 super(pageName, page);
110 this.initialSelection = selection;
111 setTitle(PDEUIMessages.ImportWizard_expressPage_title);
112 setMessage(PDEUIMessages.ImportWizard_expressPage_desc);
113 }
114
115 public void createControl(Composite parent) {
116 Composite container = new Composite(parent, SWT.NONE);
117 GridLayout layout = new GridLayout();
118 layout.numColumns = 2;
119 layout.horizontalSpacing = 20;
120 layout.verticalSpacing = 10;
121 container.setLayout(layout);
122 container.setLayoutData(new GridData(GridData.FILL_BOTH));
123
124 createTablePart(container);
125 createImportPart(container);
126
127 createComputationsOption(container, 2);
128
129 fAddFragmentsButton.addSelectionListener(new SelectionAdapter() {
130 public void widgetSelected(SelectionEvent e) {
131 pageChanged();
132 }
133 });
134
135 initialize();
136 setControl(container);
137 PlatformUI.getWorkbench().getHelpSystem().setHelp(container, IHelpContextIds.PLUGIN_IMPORT_EXPRESS_PAGE);
138 Dialog.applyDialogFont(container);
139 }
140
141 private Composite createTablePart(Composite parent) {
142 Composite container = new Composite(parent, SWT.NONE);
143 GridLayout layout = new GridLayout();
144 layout.numColumns = 2;
145 container.setLayout(layout);
146 container.setLayoutData(new GridData(GridData.FILL_BOTH));
147
148 tablePart =
149 new TablePart(
150 PDEUIMessages.ImportWizard_expressPage_nonBinary,
151 new String [] {
152 PDEUIMessages.WizardCheckboxTablePart_selectAll,
153 PDEUIMessages.WizardCheckboxTablePart_deselectAll});
154 tablePart.createControl(container);
155 GridData gd = new GridData(GridData.FILL_BOTH);
156 gd.widthHint = 225;
157 gd.heightHint = 200;
158 tablePart.getControl().setLayoutData(gd);
159
160 CheckboxTableViewer viewer = tablePart.getTableViewer();
161 viewer.setLabelProvider(PDEPlugin.getDefault().getLabelProvider());
162 viewer.setContentProvider(new PluginContentProvider());
163 viewer.setComparator(ListUtil.PLUGIN_COMPARATOR);
164 viewer.setInput(PDEPlugin.getWorkspace().getRoot());
165
166 return container;
167 }
168
169 private void createImportPart(Composite parent) {
170 Composite container = new Composite(parent, SWT.NONE);
171 container.setLayout(new GridLayout());
172 container.setLayoutData(new GridData(GridData.FILL_BOTH));
173
174 createImportList(container);
175 counterLabel = new Label(container, SWT.NONE);
176 counterLabel.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
177 }
178
179 private void initialize() {
180 Object [] items = initialSelection.toArray();
181 ArrayList list = new ArrayList ();
182 for (int i = 0; i < items.length; i++) {
183 Object item = items[i];
184 if (item instanceof IJavaProject) {
185 item = ((IJavaProject)item).getProject();
186 }
187 if (item instanceof IProject) {
188 IProject project = (IProject) item;
189 if (WorkspaceModelManager.isPluginProject(project)
190 && !WorkspaceModelManager.isBinaryProject(project)) {
191 IPluginModelBase model = PluginRegistry.findModel(project);
192 if (model != null)
193 list.add(model);
194 }
195 }
196 }
197 tablePart.setSelection(list.toArray());
198 }
199
200
201 private void computeModelsToImport() {
202 fImportListViewer.getTable().removeAll();
203
204 ArrayList result = new ArrayList ();
205 Object [] wModels = tablePart.getSelection();
206 for (int i = 0; i < wModels.length; i++) {
207 IPluginModelBase model = (IPluginModelBase)wModels[i];
208 addDependencies(model, result, fAddFragmentsButton.getSelection());
209 addExtraPrerequisites(model, result);
210 }
211
212 if (wModels.length > 0) {
213 removeSharedModels(result);
214 }
215
216 fImportListViewer.add(result.toArray());
217 }
218
219 private void removeSharedModels(ArrayList result) {
220 IPluginModelBase[] smodels = (IPluginModelBase[])result.toArray(new IPluginModelBase[result.size()]);
221 for (int i = 0; i < smodels.length; i++) {
222 String id = smodels[i].getPluginBase().getId();
223 IPluginModelBase model = PluginRegistry.findModel(id);
224 if (model != null) {
225 IResource resource = model.getUnderlyingResource();
226 if (resource != null) {
227 IProject project = resource.getProject();
228 if (!WorkspaceModelManager.isUnsharedProject(project)) {
229 result.remove(smodels[i]);
230 }
231 }
232 }
233 }
234 }
235
236 private void addExtraPrerequisites(IPluginModelBase model, ArrayList result) {
237 try {
238 IBuildModel buildModel = model.getBuildModel();
239 if (buildModel == null) {
240 IFile buildFile = model.getUnderlyingResource().getProject().getFile("build.properties"); if (buildFile.exists()) {
242 buildModel = new WorkspaceBuildModel(buildFile);
243 buildModel.load();
244 }
245 }
246 if (buildModel == null)
247 return;
248
249 IBuildEntry entry = buildModel.getBuild().getEntry(IBuildEntry.JARS_EXTRA_CLASSPATH);
250 if (entry == null)
251 return;
252
253 String [] tokens = entry.getTokens();
254 for (int i = 0; i < tokens.length; i++) {
255 Path path = new Path(tokens[i]);
256 if (path.segmentCount() >= 2 && path.segment(0).equals("..")) { for (int j = 0; j < fModels.length; j++) {
258 if (fModels[j].getPluginBase().getId().equals(path.segment(1))
259 && !result.contains(fModels[j])) {
260 result.add(fModels[j]);
261 }
262 }
263 }
264 }
265 } catch (CoreException e) {
266 }
267 }
268
269 protected void refreshPage() {
270 pageChanged();
271 }
272
273 protected void pageChanged() {
274 computeModelsToImport();
275 updateCount();
276 setPageComplete(fImportListViewer.getTable().getItemCount() > 0);
277 }
278
279 private void updateCount() {
280 counterLabel.setText(
281 NLS.bind(PDEUIMessages.ImportWizard_expressPage_total, new Integer (fImportListViewer.getTable().getItemCount()).toString()));
282 counterLabel.getParent().layout();
283 }
284
285
286 }
287 |
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