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1
11 package org.eclipse.pde.internal.ui.wizards.exports;
12
13 import org.eclipse.core.resources.IContainer;
14 import org.eclipse.core.resources.IFile;
15 import org.eclipse.core.resources.IResource;
16 import org.eclipse.core.runtime.CoreException;
17 import org.eclipse.core.runtime.IPath;
18 import org.eclipse.core.runtime.Path;
19 import org.eclipse.jface.dialogs.IDialogSettings;
20 import org.eclipse.jface.viewers.IStructuredSelection;
21 import org.eclipse.jface.window.Window;
22 import org.eclipse.pde.internal.ui.IPDEUIConstants;
23 import org.eclipse.pde.internal.ui.PDEPlugin;
24 import org.eclipse.pde.internal.ui.PDEUIMessages;
25 import org.eclipse.pde.internal.ui.util.FileExtensionFilter;
26 import org.eclipse.pde.internal.ui.util.FileValidator;
27 import org.eclipse.pde.internal.ui.util.SWTUtil;
28 import org.eclipse.swt.SWT;
29 import org.eclipse.swt.events.ModifyEvent;
30 import org.eclipse.swt.events.ModifyListener;
31 import org.eclipse.swt.events.SelectionAdapter;
32 import org.eclipse.swt.events.SelectionEvent;
33 import org.eclipse.swt.layout.GridData;
34 import org.eclipse.swt.layout.GridLayout;
35 import org.eclipse.swt.widgets.Button;
36 import org.eclipse.swt.widgets.Combo;
37 import org.eclipse.swt.widgets.Composite;
38 import org.eclipse.swt.widgets.Control;
39 import org.eclipse.swt.widgets.Group;
40 import org.eclipse.swt.widgets.Label;
41 import org.eclipse.swt.widgets.Text;
42 import org.eclipse.ui.dialogs.ElementTreeSelectionDialog;
43 import org.eclipse.ui.model.WorkbenchContentProvider;
44 import org.eclipse.ui.model.WorkbenchLabelProvider;
45
46 public class ProductConfigurationSection {
47
48 private static final String  S_PRODUCT_CONFIG = "productConfig"; private static final String S_PRODUCT_ROOT = "productRoot";
51 private Text fProductRootText;
52 private Combo fProductCombo;
53
54 private ProductExportWizardPage fPage;
55
56 public ProductConfigurationSection(ProductExportWizardPage page) {
57 fPage = page;
58 }
59
60 public Control createControl(Composite parent) {
61 Group group = new Group(parent, SWT.NONE);
62 group.setLayout(new GridLayout(3, false));
63 group.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
64 group.setText(PDEUIMessages.ProductExportWizardPage_productGroup);
65
66 Label label = new Label(group, SWT.NONE);
67 label.setText(PDEUIMessages.ProductExportWizardPage_config);
68
69 fProductCombo = new Combo(group, SWT.BORDER);
70 fProductCombo.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
71
72 Button browse = new Button(group, SWT.PUSH);
73 browse.setText(PDEUIMessages.ProductExportWizardPage_browse);
74 browse.setLayoutData(new GridData());
75 browse.addSelectionListener(new SelectionAdapter() {
76 public void widgetSelected(SelectionEvent e) {
77 handleBrowse();
78 }
79 });
80 SWTUtil.setButtonDimensionHint(browse);
81
82 label = new Label(group, SWT.NONE);
83 label.setText(PDEUIMessages.ProductExportWizardPage_root);
84
85 fProductRootText = new Text(group, SWT.SINGLE|SWT.BORDER);
86 GridData gd = new GridData(GridData.FILL_HORIZONTAL);
87 gd.horizontalSpan = 2;
88 fProductRootText.setLayoutData(gd);
89 return group;
90 }
91
92 private void handleBrowse() {
93 ElementTreeSelectionDialog dialog =
94 new ElementTreeSelectionDialog(
95 fPage.getShell(),
96 new WorkbenchLabelProvider(),
97 new WorkbenchContentProvider());
98
99 dialog.setValidator(new FileValidator());
100 dialog.setAllowMultiple(false);
101 dialog.setTitle(PDEUIMessages.ProductExportWizardPage_fileSelection);
102 dialog.setMessage(PDEUIMessages.ProductExportWizardPage_productSelection);
103 dialog.addFilter(new FileExtensionFilter("product")); dialog.setInput(PDEPlugin.getWorkspace().getRoot());
105 IFile product = getProductFile();
106 if (product != null) dialog.setInitialSelection(product);
107
108 if (dialog.open() == Window.OK) {
109 IFile file = (IFile)dialog.getFirstResult();
110 String value = file.getFullPath().toString();
111 if (fProductCombo.indexOf(value) == -1)
112 fProductCombo.add(value, 0);
113 fProductCombo.setText(value);
114 }
115 }
116
117 protected void hookListeners() {
118 fProductCombo.addModifyListener(new ModifyListener() {
119 public void modifyText(ModifyEvent e) {
120 updateProductFields();
121 fPage.pageChanged();
122 }
123 });
124 }
125
126 protected void initialize(IStructuredSelection selection, IDialogSettings settings) {
127 for (int i = 0; i < 6; i++) {
128 String curr = settings.get(S_PRODUCT_CONFIG + String.valueOf(i));
129 if (curr != null && fProductCombo.indexOf(curr) == -1) {
130 IFile file = getProductFile(curr);
131 if (file.exists())
132 fProductCombo.add(curr);
133 }
134 }
135
136 if (selection.size() > 0) {
137 Object object = selection.getFirstElement();
138 if (object instanceof IFile) {
139 IFile file = (IFile)object;
140 if ("product".equals(file.getFileExtension())) { String entry = file.getFullPath().toString();
142 if (fProductCombo.indexOf(entry) == -1)
143 fProductCombo.add(entry, 0);
144 fProductCombo.setText(entry);
145 }
146 } else if (object instanceof IContainer) {
147 IContainer container = (IContainer)object;
148 try {
149 if (container.isAccessible()) {
150 IResource[] resources = container.members();
151 for (int i = 0; i < resources.length; i++) {
152 IResource resource = resources[i];
153 if (resource instanceof IFile && resource.getName().endsWith(".product")) { String path = resource.getFullPath().toString();
155 if (fProductCombo.indexOf(path) == -1)
156 fProductCombo.add(path, 0);
157 }
158 }
159 }
160 if (fProductCombo.getItemCount() > 0)
161 fProductCombo.setText(fProductCombo.getItem(0));
162 } catch (CoreException e) {
163 }
164 }
165 } else if (fProductCombo.getItemCount() > 0) {
166 fProductCombo.setText(fProductCombo.getItem(0));
167 }
168
169 setRoot(settings);
170 hookListeners();
171 }
172
173 protected IFile getProductFile() {
174 return getProductFile(fProductCombo.getText().trim());
175 }
176
177 protected IFile getProductFile(String path) {
178 if (path == null || path.length() == 0)
179 return null;
180
181 IPath thePath = new Path(path);
182 return thePath.segmentCount() < 2
183 ? null
184 : PDEPlugin.getWorkspace().getRoot().getFile(new Path(path));
185 }
186
187 protected void updateProductFields() {
188 IFile file = getProductFile();
189 String root = null;
190 try {
191 if (file != null && file.exists())
192 root = file.getPersistentProperty(IPDEUIConstants.DEFAULT_PRODUCT_EXPORT_ROOT);
193 } catch (CoreException e) {
194 }
195 if (root != null)
196 fProductRootText.setText(root);
197
198 fPage.updateProductFields();
199 }
200
201 protected void setRoot(IDialogSettings settings) {
202 IFile file = getProductFile();
203 String root = null;
204 try {
205 if (file != null && file.exists())
206 root = file.getPersistentProperty(IPDEUIConstants.DEFAULT_PRODUCT_EXPORT_ROOT);
207 } catch (CoreException e) {
208 }
209 if (root == null)
210 root = settings.get(S_PRODUCT_CONFIG);
211 if (root == null)
212 root = "eclipse"; fProductRootText.setText(root);
214 }
215
216 protected String getRootDirectory() {
217 return fProductRootText.getText().trim();
218 }
219
220 protected void saveSettings(IDialogSettings settings) {
221 saveCombo(settings);
222 settings.put(S_PRODUCT_ROOT, fProductRootText.getText().trim());
223 IFile file = getProductFile();
224 try {
225 if (file != null && file.exists()) {
226 file.setPersistentProperty(IPDEUIConstants.DEFAULT_PRODUCT_EXPORT_ROOT, getRootDirectory());
227 }
228 } catch (CoreException e) {
229 }
230 }
231
232 protected void saveCombo(IDialogSettings settings) {
233 if (fProductCombo.getText().trim().length() > 0) {
234 settings.put(S_PRODUCT_CONFIG + String.valueOf(0), fProductCombo.getText().trim());
235 String [] items = fProductCombo.getItems();
236 int nEntries = Math.min(items.length, 5);
237 for (int i = 0; i < nEntries; i++) {
238 settings.put(S_PRODUCT_CONFIG + String.valueOf(i + 1), items[i].trim());
239 }
240 }
241 }
242
243 protected String validate() {
244 String configLocation = fProductCombo.getText().trim();
245 if (configLocation.length() == 0)
246 return PDEUIMessages.ProductExportWizardPage_noProduct;
247
248 IPath path = new Path(configLocation);
249 IResource resource = PDEPlugin.getWorkspace().getRoot().findMember(path);
250 if (resource == null || !(resource instanceof IFile))
251 return PDEUIMessages.ProductExportWizardPage_productNotExists;
252
253 if (!resource.getName().endsWith(".product")) return PDEUIMessages.ProductExportWizardPage_wrongExtension;
255
256 return null;
257 }
258
259 }
260 |
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