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1
19
20 package taskblocks.app;
21
22 import java.awt.BorderLayout  ;
23 import java.awt.Component ;
24 import java.awt.FileDialog ;
25 import java.awt.Font ;
26 import java.awt.Toolkit ;
27 import java.awt.event.ActionEvent ;
28 import java.awt.event.ActionListener ;
29 import java.awt.event.KeyEvent ;
30 import java.awt.event.MouseEvent ;
31 import java.awt.event.WindowEvent ;
32 import java.awt.event.WindowListener ;
33 import java.io.File ;
34 import java.util.ArrayList ;
35 import java.util.List ;
36
37 import javax.swing.Action ;
38 import javax.swing.Box ;
39 import javax.swing.JCheckBoxMenuItem ;
40 import javax.swing.JFileChooser ;
41 import javax.swing.JFrame ;
42 import javax.swing.JLabel ;
43 import javax.swing.JMenu ;
44 import javax.swing.JMenuBar ;
45 import javax.swing.JMenuItem ;
46 import javax.swing.JOptionPane ;
47 import javax.swing.JPanel ;
48 import javax.swing.JSeparator ;
49 import javax.swing.KeyStroke ;
50 import javax.swing.event.ChangeEvent ;
51 import javax.swing.event.ChangeListener ;
52 import javax.swing.event.MenuEvent ;
53 import javax.swing.event.MenuListener ;
54
55 import taskblocks.graph.GraphActionListener;
56 import taskblocks.graph.TaskGraphComponent;
57 import taskblocks.io.BugzillaExportDialog;
58 import taskblocks.io.ProjectSaveLoad;
59 import taskblocks.io.WrongDataException;
60 import taskblocks.modelimpl.TaskImpl;
61 import taskblocks.modelimpl.TaskModelImpl;
62 import taskblocks.modelimpl.TaskPainterImpl;
63
64 public class ProjectFrame extends JFrame implements WindowListener , GraphActionListener {
65
66 static int _numWindows;
67 static List <JMenuItem > _windowMenuItems = new ArrayList <JMenuItem >();
68
69 TaskModelImpl _taskModel;
70 TaskGraphComponent _graph;
71
72 File _file;
73 boolean _newCleanProject;
74 JCheckBoxMenuItem _myWindowMenuItem;
75
76 Action _shrinkAction = new MyAction("Shrink", TaskBlocks.getImage("shrink.png"), "Shrink tasks as near as possible") {
77 public void actionPerformed(ActionEvent e) {
78 _graph.getGraphRepresentation().shrinkTasks();
79 _graph.repaint();
80 }
81 };
82
83 Action _scaleDownAction = new MyAction("Zoom Out", TaskBlocks.getImage("zoomOut.png")) {
84 public void actionPerformed(ActionEvent arg0) {
85 _graph.scaleDown();
86 }
87 };
88
89 Action _scaleUpAction = new MyAction("Zoom In", TaskBlocks.getImage("zoomIn.png")) {
90 public void actionPerformed(ActionEvent arg0) {
91 _graph.scaleUp();
92 }
93 };
94
95 Action _closeFileAction = new MyAction("Close") {
96 public void actionPerformed(ActionEvent arg0) {
97 tryClose();
98 }
99 };
100
101 Action _loadFileAction = new MyAction("Open...", TaskBlocks.getImage("folder.gif"), "Lets you open an existing project") {
102 public void actionPerformed(ActionEvent e) {
103
104 File f = null;
105 if(TaskBlocks.RUNNING_ON_MAC || TaskBlocks.RUNNING_ON_WINDOWS) {
106 FileDialog fd = new FileDialog (ProjectFrame.this, "blabla", FileDialog.LOAD);
108 fd.setVisible(true);
109 if(fd.getFile() != null) {
110 f = new File (fd.getDirectory(), fd.getFile());
111 }
112 } else {
113 JFileChooser fc = new JFileChooser ();
114 fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
115 fc.showOpenDialog(ProjectFrame.this);
116 f = fc.getSelectedFile();
117 }
118
119 if(f != null) {
120 openFile(f);
121 }
122 }
123 };
124
125 Action _newFileAction = new MyAction("New Project") {
126 public void actionPerformed(ActionEvent e) {
127 new ProjectFrame();
128 }
129 };
130
131 Action _saveAction = new MyAction("Save", TaskBlocks.getImage("save.png")) {
132 public void actionPerformed(ActionEvent e) {
133 save();
134 }
135 };
136
137 Action _saveAsAction = new MyAction("Save As...") {
138 public void actionPerformed(ActionEvent e) {
139 File oldFile = _file;
140 _file = null;
141 if(!save()) {
142 _file = oldFile;
143 }
144 }
145 };
146
147 Action _leftAction = new MyAction("Left", TaskBlocks.getImage("left.gif"), "Scrolls left") {
148 public void actionPerformed(ActionEvent e) {
149 _graph.moveLeft();
150 }
151 };
152
153 Action _focusTodayAction = new MyAction("Focus on today", TaskBlocks.getImage("down.gif"), "Scrolls to current day") {
154 public void actionPerformed(ActionEvent e) {
155 _graph.focusOnToday();
156 }
157 };
158
159 Action _rightAction = new MyAction("Right", TaskBlocks.getImage("right.gif"), "Scrolls right") {
160 public void actionPerformed(ActionEvent e) {
161 _graph.moveRight();
162 }
163 };
164
165 ChangeListener _graphChangeListener = new ChangeListener (){
166 public void stateChanged(ChangeEvent e) {
167 _newCleanProject = false;
168 updateActionsEnableState();
169 }
170 };
171
172 Action _minimizeAction = new MyAction("Minimize"){
173 public void actionPerformed(ActionEvent e) {
174 ProjectFrame.this.setExtendedState(JFrame.ICONIFIED);
175 }
176 };
177
178 Action _newTaskAction = new MyAction("New Task...", TaskBlocks.getImage("newtask.png"), "Opens the New Task Wizard"){
179 public void actionPerformed(ActionEvent e) {
180 TaskConfigDialog.openDialog(ProjectFrame.this, null, _taskModel, _graph, true);
181 }
182 };
183
184 Action _newManAction = new MyAction("New Worker...", TaskBlocks.getImage("newman.png"), "Opens the New Worker Wizard"){
185 public void actionPerformed(ActionEvent e) {
186 ManConfigDialog.openDialog(ProjectFrame.this, null, _taskModel, _graph, true);
187 }
188 };
189 Action _aboutAction = new MyAction("About..."){
190 public void actionPerformed(ActionEvent e) {
191 AboutDialog.showAbout(ProjectFrame.this);
192 }
193 };
194
195 Action _bugzillaSubmit = new MyAction("Export to Bugzilla...", TaskBlocks.getImage("bugzilla.png"), "Opens the Bugzilla Export dialog"){
196 public void actionPerformed(ActionEvent e) {
197 BugzillaExportDialog.openDialog(ProjectFrame.this, _taskModel._tasks);
198
199 }};
200
201 Action _deleteSel = new MyAction("Delete Selection", TaskBlocks.getImage("delete.gif"), "Deletes selected objects") {
202 public void actionPerformed(ActionEvent e) {
203 _graph.deleteSelection();
204 }
205 };
206
207
210 public ProjectFrame() {
211 this(TaskModelImpl.createEmptyModel());
212 setTitle("New project");
213 _newCleanProject = true;
214 updateActionsEnableState();
215 }
216
217 public ProjectFrame(File f) throws WrongDataException {
218 this(new ProjectSaveLoad().loadProject(f));
219 setFile(f);
220 updateActionsEnableState();
221 }
222
223 private ProjectFrame(TaskModelImpl model) {
224 this.setIconImage(TaskBlocks.getImage("frameicon32.png").getImage());
227 _taskModel = model;
228 buildGui();
229 pack();
230 setSize(800,400);
231 fillMenu();
232 _graph.setGraphChangeListener(_graphChangeListener);
233 this.addWindowListener(this);
234 setLocationRelativeTo(null);
235 setVisible(true);
236 _numWindows++;
237 }
238
239
245 public void openFile(File f) {
246 try {
247 _graph.getGraphRepresentation().updateModel();
249 if(_taskModel._tasks.length == 0) {
250 _taskModel = new ProjectSaveLoad().loadProject(f);
251 _graph.setModel(_taskModel);
252 setFile(f);
253 updateActionsEnableState();
254 } else {
255 new ProjectFrame(f);
256 }
257
258 } catch (WrongDataException e) {
259 JOptionPane.showMessageDialog(null, "<html><b>Couldn't Open File</b><br><br><font size=\"-2\">" + e.getMessage() + "<br><br>");
260 }
261 }
262
263 public void setTitle(String title) {
264 super.setTitle(title + " - Task Blocks");
265 _myWindowMenuItem.setText(title);
266 }
267
268 public void windowActivated(WindowEvent arg0) {
269 }
270
271 public void windowClosed(WindowEvent arg0) {
272 _numWindows--;
273 _windowMenuItems.remove(_myWindowMenuItem);
274 if(_numWindows <= 0) {
275 System.exit(0);
276 }
277 }
278
279 public void windowClosing(WindowEvent arg0) {
280 tryClose();
281 }
282
283 public void windowDeactivated(WindowEvent arg0) {}
284
285 public void windowDeiconified(WindowEvent arg0) {}
286
287 public void windowIconified(WindowEvent arg0) {}
288
289 public void windowOpened(WindowEvent arg0) {}
290
291 private void buildGui() {
292
293 JPanel mainP = new JPanel (new BorderLayout ());
295 MyToolBar toolB = new MyToolBar();
296 _graph = new TaskGraphComponent(_taskModel, new TaskPainterImpl());
297
298 toolB.add(_loadFileAction);
300 toolB.add(_saveAction);
301 toolB.add(Box.createHorizontalStrut(4));
302 toolB.add(new FixedSeparator(FixedSeparator.VERTICAL));
303 toolB.add(Box.createHorizontalStrut(4));
304 toolB.add(_newTaskAction);
305 toolB.add(_newManAction);
306 toolB.add(_shrinkAction);
307 toolB.add(Box.createHorizontalStrut(4));
308 toolB.add(new FixedSeparator(FixedSeparator.VERTICAL));
309 toolB.add(Box.createHorizontalStrut(4));
310 toolB.add(_scaleUpAction);
311 toolB.add(_scaleDownAction);
312 toolB.add(Box.createHorizontalStrut(8));
313 toolB.add(_leftAction);
314 toolB.add(_rightAction);
315 toolB.add(_focusTodayAction);
316 toolB.add(Box.createHorizontalStrut(4));
317 toolB.add(new FixedSeparator(FixedSeparator.VERTICAL));
318 toolB.add(Box.createHorizontalStrut(4));
319 toolB.add(_deleteSel);
320 this.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
322 mainP.add(toolB, BorderLayout.NORTH);
323 mainP.add(_graph, BorderLayout.CENTER);
324 getContentPane().setLayout(new BorderLayout ());
325 getContentPane().add(mainP);
326 toolB.setFloatable(false);
328
329 _graph.setGraphActionListener(this);
330 }
331
332 private void fillMenu() {
333 JMenuBar menu = getJMenuBar();
334 if(menu == null) {
335 menu = new JMenuBar ();
336 this.setJMenuBar(menu);
337 }
338 JMenu menuFile = new JMenu ("File");
339 menuFile.add(_newFileAction).setAccelerator(getAcceleratorStroke('N'));
340 menuFile.add(_loadFileAction).setAccelerator(getAcceleratorStroke('O'));
341 menuFile.add(new JSeparator ());
342 menuFile.add(_saveAction).setAccelerator(getAcceleratorStroke('S'));
343 menuFile.add(_saveAsAction);
344 menuFile.add(new JSeparator ());
345 menuFile.add(_closeFileAction).setAccelerator(getAcceleratorStroke('W'));
346 menu.add(menuFile);
347
348 JMenu menuProject = new JMenu ("Project");
349 menuProject.add(_newTaskAction).setAccelerator(getAcceleratorStroke('T'));
350 menuProject.add(_newManAction).setAccelerator(getAcceleratorStroke('U'));
351 menuProject.add(new JSeparator ());
352 JMenuItem mi = menuProject.add(_deleteSel);
353 if(TaskBlocks.RUNNING_ON_MAC) {
354 mi.setAccelerator(getAcceleratorStroke(KeyEvent.VK_BACK_SPACE));
355 } else {
356 mi.setAccelerator(getAcceleratorStroke(KeyEvent.VK_DELETE));
357 }
358 menuProject.add(new JSeparator ());
359 menuProject.add(_shrinkAction).setAccelerator(getAcceleratorStroke('R'));
360 menuProject.add(_bugzillaSubmit);
361 menu.add(menuProject);
362
363
364 final JMenu menuWindow = new JMenu ("Window");
365 _myWindowMenuItem = new JCheckBoxMenuItem ("???");
366 _myWindowMenuItem.setFont(_myWindowMenuItem.getFont().deriveFont(Font.PLAIN));
367 _myWindowMenuItem.addActionListener(new ActionListener (){
368 public void actionPerformed(ActionEvent e) {
369 ProjectFrame.this.toFront();
370 }});
371 _windowMenuItems.add(_myWindowMenuItem);
372 menuWindow.addMenuListener(new MenuListener (){
373 public void menuCanceled(MenuEvent e) {
374 }
375
376 public void menuDeselected(MenuEvent e) {
377 }
378
379 public void menuSelected(MenuEvent e) {
380 menuWindow.removeAll();
381 JMenuItem minItem = menuWindow.add(new JMenuItem (_minimizeAction));
382 minItem.setAccelerator(getAcceleratorStroke('M'));
383 minItem.setFont(minItem.getFont().deriveFont(Font.PLAIN));
384 menuWindow.add(new JSeparator ());
385 for(JMenuItem winItem: _windowMenuItems) {
386 menuWindow.add(winItem);
387 winItem.setSelected(winItem == _myWindowMenuItem);
388 }
389 }});
390 menu.add(menuWindow);
391
392 if(!TaskBlocks.RUNNING_ON_MAC) {
393 JMenu menuHelp = new JMenu ("Help");
394 menuHelp.add(_aboutAction);
395 menu.add(menuHelp);
396 }
397
398 for(int i = 0; i < menu.getMenuCount(); i++) {
400 JMenu subMenu = menu.getMenu(i);
401 subMenu.setFont(subMenu.getFont().deriveFont(Font.PLAIN));
402 for(Component c: subMenu.getMenuComponents()) {
403 if(c instanceof JMenuItem ) {
404 if(TaskBlocks.RUNNING_ON_MAC) {
406 ((JMenuItem )c).setIcon(null);
408 }
409 ((JMenuItem )c).setFont(c.getFont().deriveFont(Font.PLAIN));
410 }
411 }
412 }
413 }
414
415 private KeyStroke getAcceleratorStroke(char key) {
416 return KeyStroke.getKeyStroke(key, Toolkit.getDefaultToolkit().getMenuShortcutKeyMask());
417 }
418 private KeyStroke getAcceleratorStroke(int keyCode) {
419 return KeyStroke.getKeyStroke(keyCode, 0);
420 }
421
422 private void setFile(File f) {
423 _file = f;
424 setTitle(_file.getName());
425 }
426
427 private void tryClose() {
428 if(_graph.getGraphRepresentation().isSaveDirty()) {
429 String SAVE = "Save";
431 String DONT_SAVE = "Don't Save";
432 String CANCEL = "Cancel";
433 Object [] options;
434
435 if(TaskBlocks.RUNNING_ON_MAC) {
437 options = new Object [] {SAVE, CANCEL, DONT_SAVE};
438 } else {
439 options = new Object [] {DONT_SAVE, SAVE, CANCEL};
440 }
441 JLabel l = new JLabel ("<html><b>Do you want to save changes to this document<br>before closing?</b><br><br><font size=\"-2\">If you don't save, your changes will be lost.<br></font><br>");
442 l.setFont(l.getFont().deriveFont(Font.PLAIN));
443 JOptionPane op = new JOptionPane (l, JOptionPane.QUESTION_MESSAGE, 0, null, options);
444 op.createDialog(this, _file == null ? "Unsaved project" : _file.getName()).setVisible(true);
445 op.setInitialSelectionValue(CANCEL);
446 Object choice = op.getValue();
447 if(choice == null) {
448 return; }
450 if(choice.equals(SAVE)) {
451 if(!save()) {
453 return;
455 } else {
456 this.dispose();
457 }
458 } else if(choice.equals(DONT_SAVE)) {
459 this.dispose();
460 }
461 } else {
462 this.dispose();
463 }
464 }
465
466 private void updateActionsEnableState() {
467 boolean unsaved = _newCleanProject || _graph.getGraphRepresentation().isSaveDirty();
468 _saveAction.setEnabled(unsaved);
469
470 getRootPane().putClientProperty("windowModified", unsaved?Boolean.TRUE : Boolean.FALSE);
472 _newTaskAction.setEnabled(_graph.getGraphRepresentation().getManCount() > 0);
473 }
474
475 private boolean save() {
476 _graph.getGraphRepresentation().updateModel();
477 File f = _file;
478 if(f == null) {
479
480 if(TaskBlocks.RUNNING_ON_MAC || TaskBlocks.RUNNING_ON_WINDOWS) {
482 FileDialog fd = new FileDialog (ProjectFrame.this, "blabla", FileDialog.SAVE);
484 fd.setVisible(true);
485 if(fd.getFile() != null) {
486 f = new File (fd.getDirectory(), fd.getFile());
487 }
488 } else {
489 JFileChooser fc = new JFileChooser ();
490 fc.setFileSelectionMode(JFileChooser.FILES_ONLY);
491 fc.showSaveDialog(ProjectFrame.this);
492 f = fc.getSelectedFile();
493 }
494 }
495 if(f != null) {
496 try {
497 new ProjectSaveLoad().saveProject(f, _taskModel);
498 setFile(f);
499 _graph.getGraphRepresentation().clearSaveDirtyFlag();
500 return true;
501 } catch (Exception e1) {
502 JOptionPane.showMessageDialog(null, "<html><b>Couldn't Save</b><br><br><font size=\"-2\">" + e1.getMessage() + "<br><br>");
503 e1.printStackTrace();
504 }
505 }
506 return false;
507 }
508
509 private void configureTask(TaskImpl t) {
510 _graph.getGraphRepresentation().updateModel(); if(TaskConfigDialog.openDialog(this, t, _taskModel, _graph, false)) {
512 _graph.setModel(_taskModel); _graph.getGraphRepresentation().setDirty(); _graph.repaint();
515 }
516 }
517
518 public void mouseClicked(Object task, MouseEvent e) {
519 if(task != null && e.getClickCount() >= 2) {
520 configureTask((TaskImpl)task);
521 }
522 }
523 }
524 |
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