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1
11 package org.eclipse.team.internal.ui.wizards;
12
13 import java.io.File  ;
14
15 import org.eclipse.core.resources.ResourcesPlugin;
16 import org.eclipse.jface.dialogs.Dialog;
17 import org.eclipse.jface.dialogs.IDialogConstants;
18 import org.eclipse.jface.resource.ImageDescriptor;
19 import org.eclipse.jface.window.Window;
20 import org.eclipse.swt.SWT;
21 import org.eclipse.swt.events.SelectionAdapter;
22 import org.eclipse.swt.events.SelectionEvent;
23 import org.eclipse.swt.graphics.Point;
24 import org.eclipse.swt.layout.GridData;
25 import org.eclipse.swt.layout.GridLayout;
26 import org.eclipse.swt.widgets.*;
27 import org.eclipse.team.internal.ui.*;
28 import org.eclipse.ui.PlatformUI;
29
30 public class ImportProjectSetMainPage extends TeamWizardPage {
31 Combo fileCombo;
32 String file = ""; Button browseButton;
34 Button addToWorkingSet;
35 Text workingSetField;
36
37 private boolean createWorkingSet = false;
38 private String workingSetName = "";
40 private boolean haveBrowsed;
41
42 private boolean runInBackground = isRunInBackgroundPreferenceOn();
43
44
47 public ImportProjectSetMainPage(String pageName, String title, ImageDescriptor titleImage) {
48 super(pageName, title, titleImage);
49 setDescription(TeamUIMessages.ImportProjectSetMainPage_description);
50 }
51
52
55 public void createControl(Composite parent) {
56 Composite composite = createComposite(parent, 1);
57 initializeDialogUnits(composite);
58
59 PlatformUI.getWorkbench().getHelpSystem().setHelp(composite, IHelpContextIds.IMPORT_PROJECT_SET_PAGE);
61
62 Composite inner = new Composite(composite, SWT.NULL);
63 inner.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
64 GridLayout layout = new GridLayout();
65 layout.numColumns = 3;
66 layout.marginHeight = 0;
67 layout.marginWidth = 0;
68 inner.setLayout(layout);
69
70 createLabel(inner, TeamUIMessages.ImportProjectSetMainPage_Project_Set_File_Name__2);
71
72 fileCombo = createDropDownCombo(inner);
73 file = PsfFilenameStore.getSuggestedDefault();
74 fileCombo.setItems(PsfFilenameStore.getHistory());
75 fileCombo.setText(file);
76 fileCombo.addListener(SWT.Modify, new Listener() {
77 public void handleEvent(Event event) {
78 file = fileCombo.getText();
79 updateEnablement();
80 }
81 });
82
83 browseButton = new Button(inner, SWT.PUSH);
84 browseButton.setText(TeamUIMessages.ImportProjectSetMainPage_Browse_3);
85 GridData data = new GridData();
86 data.horizontalAlignment = GridData.FILL;
87 int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
88 data.widthHint = Math.max(widthHint, browseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true).x);
89 browseButton.setLayoutData(data);
90 browseButton.addListener(SWT.Selection, new Listener() {
91 public void handleEvent(Event event) {
92 FileDialog d = new FileDialog(getShell());
93 d.setFilterExtensions(new String [] {"*.psf", "*"}); d.setFilterNames(new String [] {TeamUIMessages.ImportProjectSetMainPage_Project_Set_Files_2, TeamUIMessages.ImportProjectSetMainPage_allFiles}); String fileName= getFileName();
96 if (fileName != null && fileName.length() > 0) {
97 int separator= fileName.lastIndexOf(System.getProperty ("file.separator").charAt (0)); if (separator != -1) {
99 fileName= fileName.substring(0, separator);
100 }
101 } else {
102 fileName= ResourcesPlugin.getWorkspace().getRoot().getLocation().toString();
103 }
104 d.setFilterPath(fileName);
105 String f = d.open();
106 if (f != null) {
107 fileCombo.setText(f);
108 file = f;
109 }
110 }
111 });
112
113 addWorkingSetSection(composite);
114
115 Button runInBackgroundCheckbox = SWTUtils.createCheckBox(composite, TeamUIMessages.ImportProjectSetMainPage_runInBackground, 3);
116
117 runInBackgroundCheckbox.setSelection(isRunInBackgroundPreferenceOn());
118 runInBackgroundCheckbox.addSelectionListener(new SelectionAdapter() {
119 public void widgetSelected(SelectionEvent e) {
120 runInBackground = !runInBackground;
121 }
122 });
123
124 setControl(composite);
125 updateEnablement();
126 Dialog.applyDialogFont(parent);
127 }
128
129 private void addWorkingSetSection(Composite composite) {
130
131 addToWorkingSet = new Button(composite, SWT.CHECK | SWT.LEFT);
132 addToWorkingSet.setText( TeamUIMessages.ImportProjectSetMainPage_AddToWorkingSet);
133 GridData data = new GridData();
134 data.horizontalSpan = 2;
135 addToWorkingSet.setLayoutData(data);
136
137 addToWorkingSet.setSelection(false);
138 addToWorkingSet.addSelectionListener(new SelectionAdapter() {
139 public void widgetSelected(SelectionEvent e) {
140 createWorkingSet= !createWorkingSet;
141 updateEnablement();
142 }
143 });
144
145 Composite inner = new Composite(composite, SWT.NULL);
146 inner.setLayoutData(new GridData(GridData.FILL_HORIZONTAL));
147 GridLayout layout = new GridLayout();
148 layout.numColumns = 2;
149 layout.marginHeight = 0;
150 layout.marginWidth = 0;
151 inner.setLayout(layout);
152
153 workingSetField = createTextField(inner);
154 workingSetField.setEditable(false);
155 browseButton = new Button(inner, SWT.PUSH);
156 browseButton.setText(TeamUIMessages.ImportProjectSetMainPage_Browse);
157 data = new GridData(GridData.HORIZONTAL_ALIGN_FILL);
158 int widthHint = convertHorizontalDLUsToPixels(IDialogConstants.BUTTON_WIDTH);
159 Point minSize = browseButton.computeSize(SWT.DEFAULT, SWT.DEFAULT, true);
160 data.widthHint = Math.max(widthHint, minSize.x);
161 browseButton.setLayoutData(data);
162
163
164 haveBrowsed = false;
166 browseButton.addSelectionListener(new SelectionAdapter() {
167 public void widgetSelected(SelectionEvent e) {
168 final WorkingSetsDialog dialog = new WorkingSetsDialog(getShell());
170 haveBrowsed = true;
171 if (dialog.open() == Window.OK)
172 workingSetField.setText(dialog.getSelectedWorkingSet());
173
174 updateEnablement();
175 }
176 });
177 updateEnablement();
178
179 }
180
181 private boolean validateWorkingSetName() {
182 if (addToWorkingSet.getSelection()) {
183 workingSetName = workingSetField.getText();
184 if (workingSetName.length() == 0) {
185 setMessage(TeamUIMessages.ImportProjectSetMainPage_workingSetNameEmpty, ERROR);
186 return false;
187 }
188 }
189 setMessage(null);
190 return true;
191 }
192
193 private void updateEnablement() {
194 boolean complete;
195 setMessage(null);
196
197 workingSetField.setEnabled(addToWorkingSet.getSelection());
198 browseButton.setEnabled(addToWorkingSet.getSelection());
199
200 if (file.length() == 0) {
201 setPageComplete(false);
202 return;
203 } else {
204 File f = new File (file);
206 if (!f.exists()) {
207 setMessage(TeamUIMessages.ImportProjectSetMainPage_The_specified_file_does_not_exist_4, ERROR);
208 setPageComplete(false);
209 return;
210 } else if (f.isDirectory()) {
211 setMessage(TeamUIMessages.ImportProjectSetMainPage_You_have_specified_a_folder_5, ERROR);
212 setPageComplete(false);
213 return;
214 }
215 }
216
217 if (addToWorkingSet.getSelection() && !haveBrowsed){
220 setPageComplete(false);
221 return;
222 }
223
224 complete = validateWorkingSetName();
225
226 setPageComplete(complete);
227 }
228
229 public String getFileName() {
230 return file;
231 }
232
233 public void setVisible(boolean visible) {
234 super.setVisible(visible);
235 if (visible) {
236 fileCombo.setFocus();
237 }
238 }
239
240
243 public String getWorkingSetName() {
244 if (!createWorkingSet) return null;
245 return workingSetName;
246 }
247
248 private static boolean isRunInBackgroundPreferenceOn() {
249 return TeamUIPlugin.getPlugin().getPreferenceStore().getBoolean(
250 IPreferenceIds.RUN_IMPORT_IN_BACKGROUND);
251 }
252
253 public boolean isRunInBackgroundOn() {
254 return runInBackground;
255 }
256 }
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