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1
11 package org.eclipse.team.internal.ui.wizards;
12
13 import java.io.File  ;
14 import java.util.ArrayList ;
15
16 import org.eclipse.core.resources.*;
17 import org.eclipse.core.runtime.*;
18 import org.eclipse.jface.dialogs.*;
19 import org.eclipse.jface.dialogs.Dialog;
20 import org.eclipse.jface.resource.ImageDescriptor;
21 import org.eclipse.jface.viewers.*;
22 import org.eclipse.swt.SWT;
23 import org.eclipse.swt.events.ModifyEvent;
24 import org.eclipse.swt.events.ModifyListener;
25 import org.eclipse.swt.graphics.Image;
26 import org.eclipse.swt.layout.GridData;
27 import org.eclipse.swt.layout.GridLayout;
28 import org.eclipse.swt.widgets.*;
29 import org.eclipse.team.core.TeamException;
30 import org.eclipse.team.internal.ui.TeamUIMessages;
31 import org.eclipse.ui.model.BaseWorkbenchContentProvider;
32 import org.eclipse.ui.model.WorkbenchLabelProvider;
33
34 public class ExportProjectSetLocationPage extends TeamWizardPage {
35
36 Combo fileCombo;
37 protected IFile workspaceFile;
38 protected String file = ""; Button browseButton;
40
41 private boolean saveToFileSystem;
42 private Button fileRadio;
43 private Button workspaceRadio;
44
45 protected Text workspaceText;
46
47 public ExportProjectSetLocationPage(String pageName, String title, ImageDescriptor titleImage) {
48 super(pageName, title, titleImage);
49 setDescription(TeamUIMessages.ExportProjectSetMainPage_description);
50 }
51
52 public void createControl(Composite parent) {
53 Composite composite = createComposite(parent, 1);
54 initializeDialogUnits(composite);
55
56 Group locationGroup = new Group(composite, SWT.None);
57 GridLayout layout = new GridLayout();
58 locationGroup.setLayout(layout);
59 GridData data = new GridData(GridData.HORIZONTAL_ALIGN_FILL | GridData.GRAB_HORIZONTAL);
60 locationGroup.setLayoutData(data);
61 locationGroup.setText(TeamUIMessages.ExportProjectSetMainPage_Project_Set_File_Name__3);
62
63 createExportToFile(locationGroup);
64
65 createExportToWorkspace(locationGroup);
66
67 saveToFileSystem = true;
68
69 setControl(composite);
70 updateEnablement();
71 Dialog.applyDialogFont(parent);
72 }
73
74 private void createExportToFile(Composite composite) {
75 fileRadio = new Button(composite, SWT.RADIO);
76 fileRadio.setText(TeamUIMessages.ExportProjectSetMainPage_FileButton);
77 fileRadio.addListener(SWT.Selection, new Listener() {
78 public void handleEvent(Event event) {
79 saveToFileSystem = true;
80 updateEnablement();
81 }
82 });
83
84 Composite inner = new Composite(composite, SWT.NONE);
85 GridLayout layout = new GridLayout();
86 layout.numColumns = 2;
87 layout.marginWidth = 0;
88 inner.setLayout(layout);
89 GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
90 inner.setLayoutData(data);
91
92 fileCombo = createDropDownCombo(inner);
93 file = PsfFilenameStore.getSuggestedDefault();
94 fileCombo.setItems(PsfFilenameStore.getHistory());
95 fileCombo.setText(file);
96 fileCombo.addListener(SWT.Modify, new Listener() {
97 public void handleEvent(Event event) {
98 file = fileCombo.getText();
99 updateEnablement();
100 }
101 });
102
103 browseButton = new Button(inner, SWT.PUSH);
104 browseButton.setText(TeamUIMessages.ExportProjectSetMainPage_Browse_4);
105 data = new GridData();
106 data.horizontalAlignment = GridData.FILL;
107 int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
108 data.widthHint = Math.max(widthHint, browseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
109 browseButton.setLayoutData(data);
110 browseButton.addListener(SWT.Selection, new Listener() {
111 public void handleEvent(Event event) {
112 if (!isSaveToFileSystem())
113 saveToFileSystem = true;
114
115 FileDialog d = new FileDialog(getShell(), SWT.SAVE);
116 d.setFilterExtensions(new String [] {"*.psf"}); d.setFilterNames(new String [] {TeamUIMessages.ExportProjectSetMainPage_Project_Set_Files_3});
118 d.setFileName(TeamUIMessages.ExportProjectSetMainPage_default);
119 String fileName = getFileName();
120 if (fileName != null) {
121 int separator = fileName.lastIndexOf(System.getProperty("file.separator").charAt(0)); if (separator != -1) {
123 fileName = fileName.substring(0, separator);
124 }
125 }
126 d.setFilterPath(fileName);
127 String f = d.open();
128 if (f != null) {
129 fileCombo.setText(f);
130 file = f;
131 }
132 }
133 });
134 }
135
136 private void createExportToWorkspace(Composite composite) {
137 workspaceRadio = new Button(composite, SWT.RADIO);
138 workspaceRadio.setText(TeamUIMessages.ExportProjectSetMainPage_WorkspaceButton);
139 workspaceRadio.addListener(SWT.Selection, new Listener() {
140 public void handleEvent(Event event) {
141 saveToFileSystem = false;
142 updateEnablement();
143 }
144 });
145
146 final Composite nameGroup = new Composite(composite, SWT.NONE);
147 GridLayout layout = new GridLayout();
148 layout.numColumns = 2;
149 layout.marginWidth = 0;
150 nameGroup.setLayout(layout);
151 final GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
152 nameGroup.setLayoutData(data);
153
154 workspaceText = createTextField(nameGroup);
155 workspaceText.setEditable(false);
156 workspaceText.addListener(SWT.Modify, new Listener() {
157 public void handleEvent(Event event) {
158 file = workspaceFile.getLocation().toString();
159 updateEnablement();
160 }
161 });
162 Button wsBrowseButton = new Button(nameGroup, SWT.PUSH);
163 GridData gd = new GridData();
164 gd.horizontalAlignment = GridData.FILL;
165 int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
166 gd.widthHint = Math.max(widthHint, wsBrowseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
167 wsBrowseButton.setLayoutData(gd);
168 wsBrowseButton.setText(TeamUIMessages.ExportProjectSetMainPage_Browse);
169 wsBrowseButton.addListener(SWT.Selection, new Listener() {
170 public void handleEvent(Event event) {
171 if (isSaveToFileSystem())
172 saveToFileSystem = false;
173
174 WorkspaceDialog d = new WorkspaceDialog(getShell());
175 d.open();
176 }
177 });
178 }
179
180 private void updateEnablement() {
181 boolean complete;
182 fileRadio.setSelection(saveToFileSystem);
184 workspaceRadio.setSelection(!saveToFileSystem);
185
186 if (file.length() == 0) {
187 setMessage(null);
188 complete = false;
189 } else {
190 File f = new File (file);
191 if (f.isDirectory()) {
192 setMessage(TeamUIMessages.ExportProjectSetMainPage_You_have_specified_a_folder_5, ERROR);
193 complete = false;
194 } else {
195 if (!isSaveToFileSystem() && workspaceFile == null)
196 complete = false;
197 else
198 complete = true;
199 }
200 }
201 if (complete) {
202 setMessage(null);
203 }
204 setPageComplete(complete);
205 }
206
207 public void setVisible(boolean visible) {
208 super.setVisible(visible);
209 if (visible) {
210 fileCombo.setFocus();
211 }
212 }
213
214 public boolean isSaveToFileSystem() {
215 return saveToFileSystem;
216 }
217
218 public void refreshWorkspaceFile(IProgressMonitor monitor) throws CoreException {
219 if (workspaceFile != null)
220 workspaceFile.refreshLocal(IResource.DEPTH_ONE, monitor);
221 }
222
223 public String getFileName() {
224 return file;
225 }
226
227 public void setFileName(String file) {
228 if (file != null) {
229 this.file = file;
230 }
231 }
232
233 class WorkspaceDialog extends TitleAreaDialog {
234
235 protected TreeViewer wsTreeViewer;
236 protected Text wsFilenameText;
237 protected IContainer wsContainer;
238 protected Image dlgTitleImage;
239
240 public WorkspaceDialog(Shell shell) {
241 super(shell);
242 }
243
244 protected Control createContents(Composite parent) {
245 Control control = super.createContents(parent);
246 setTitle(TeamUIMessages.ExportProjectSetMainPage_WorkspaceDialogTitle);
247 setMessage(TeamUIMessages.ExportProjectSetMainPage_WorkspaceDialogTitleMessage);
248
249 return control;
250 }
251
252 protected Control createDialogArea(Composite parent) {
253 Composite composite = (Composite) super.createDialogArea(parent);
254
255 GridLayout layout = new GridLayout();
256 layout.numColumns = 1;
257 composite.setLayout(layout);
258 final GridData data = new GridData(SWT.FILL, SWT.FILL, true, false);
259 composite.setLayoutData(data);
260
261 getShell().setText(TeamUIMessages.ExportProjectSetMainPage_WorkspaceDialogMessage);
262
263 wsTreeViewer = new TreeViewer(composite, SWT.BORDER);
264 final GridData gd = new GridData(SWT.FILL, SWT.FILL, true, true);
265 gd.widthHint = 550;
266 gd.heightHint = 250;
267 wsTreeViewer.getTree().setLayoutData(gd);
268
269 wsTreeViewer.setContentProvider(new LocationPageContentProvider());
270 wsTreeViewer.setLabelProvider(new WorkbenchLabelProvider());
271 wsTreeViewer.setInput(ResourcesPlugin.getWorkspace());
272
273 final Composite group = new Composite(composite, SWT.NONE);
274 layout = new GridLayout(2, false);
275 layout.marginWidth = 0;
276 group.setLayout(layout);
277 group.setLayoutData(new GridData(SWT.FILL, SWT.FILL, true, false));
278
279 final Label label = new Label(group, SWT.NONE);
280 label.setLayoutData(new GridData());
281 label.setText(TeamUIMessages.ExportProjectSetMainPage_WorkspaceDialogFilename);
282
283 wsFilenameText = new Text(group, SWT.BORDER);
284 wsFilenameText.setLayoutData(new GridData(SWT.FILL, SWT.TOP, true, false));
285 wsFilenameText.setText("projectSet.psf");
287 setupListeners();
288
289 return parent;
290 }
291
292 protected void okPressed() {
293
295 String patchName = wsFilenameText.getText();
296
297 if (patchName.equals("")) { setErrorMessage(TeamUIMessages.ExportProjectSetMainPage_WorkspaceDialogErrorNoFilename);
299 return;
300 }
301
302 if (!(ResourcesPlugin.getWorkspace().validateName(patchName, IResource.FILE)).isOK()) {
304 wsFilenameText.setText(""); setErrorMessage(TeamUIMessages.ExportProjectSetMainPage_WorkspaceDialogErrorFilenameSegments);
306 return;
307 }
308
309 if (wsContainer == null) {
311 getSelectedContainer();
312 }
313
315 workspaceFile = wsContainer.getFile(new Path(wsFilenameText.getText()));
316 if (workspaceFile != null) {
317 workspaceText.setText(workspaceFile.getFullPath().toString());
318 }
319 super.okPressed();
322 }
323
324 private void getSelectedContainer() {
325 Object obj = ((IStructuredSelection) wsTreeViewer.getSelection()).getFirstElement();
326
327 if (obj instanceof IContainer)
328 wsContainer = (IContainer) obj;
329 else if (obj instanceof IFile) {
330 wsContainer = ((IFile) obj).getParent();
331 }
332 }
333
334 protected void cancelPressed() {
335 getSelectedContainer();
337 super.cancelPressed();
338 }
339
340 public boolean close() {
341
343 return super.close();
344 }
345
346 void setupListeners() {
347 wsTreeViewer.addSelectionChangedListener(new ISelectionChangedListener() {
348 public void selectionChanged(SelectionChangedEvent event) {
349 IStructuredSelection s = (IStructuredSelection) event.getSelection();
350 Object obj = s.getFirstElement();
351 if (obj != null) {
352
353 }
354 if (obj instanceof IContainer)
355 wsContainer = (IContainer) obj;
356 else if (obj instanceof IFile) {
357 IFile tempFile = (IFile) obj;
358 wsContainer = tempFile.getParent();
359 wsFilenameText.setText(tempFile.getName());
360 }
361 }
362 });
363
364 wsTreeViewer.addDoubleClickListener(new IDoubleClickListener() {
365 public void doubleClick(DoubleClickEvent event) {
366 ISelection s = event.getSelection();
367 if (s instanceof IStructuredSelection) {
368 Object item = ((IStructuredSelection) s).getFirstElement();
369 if (wsTreeViewer.getExpandedState(item))
370 wsTreeViewer.collapseToLevel(item, 1);
371 else
372 wsTreeViewer.expandToLevel(item, 1);
373 }
374 }
375 });
376
377 wsFilenameText.addModifyListener(new ModifyListener() {
378 public void modifyText(ModifyEvent e) {
379 setErrorMessage(null);
380 }
381 });
382 }
383 }
384
385
386 class LocationPageContentProvider extends BaseWorkbenchContentProvider {
387 boolean showClosedProjects = false;
389
390 public Object [] getChildren(Object element) {
391 if (element instanceof IWorkspace) {
392 IProject[] allProjects = ((IWorkspace) element).getRoot().getProjects();
394 if (showClosedProjects)
395 return allProjects;
396
397 ArrayList accessibleProjects = new ArrayList ();
398 for (int i = 0; i < allProjects.length; i++) {
399 if (allProjects[i].isOpen()) {
400 accessibleProjects.add(allProjects[i]);
401 }
402 }
403 return accessibleProjects.toArray();
404 }
405
406 return super.getChildren(element);
407 }
408 }
409
410
411 public void validateEditWorkspaceFile(Shell shell) throws TeamException {
412 if (workspaceFile == null || ! workspaceFile.exists() || !workspaceFile.isReadOnly())
413 return;
414 IStatus status = ResourcesPlugin.getWorkspace().validateEdit(new IFile[] {workspaceFile}, shell);
415 if (!status.isOK()) {
416 throw new TeamException(status);
417 }
418 }
419 }
420 |
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