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56 package org.objectstyle.cayenne.modeler;
57
58 import java.awt.Component  ;
59 import java.awt.event.WindowAdapter ;
60 import java.awt.event.WindowEvent ;
61 import java.io.File ;
62 import java.util.Iterator ;
63 import java.util.Vector ;
64
65 import javax.swing.JFrame ;
66
67 import org.objectstyle.cayenne.access.DataDomain;
68 import org.objectstyle.cayenne.modeler.action.ExitAction;
69 import org.objectstyle.cayenne.modeler.action.OpenProjectAction;
70 import org.objectstyle.cayenne.modeler.dialog.validator.ValidatorDialog;
71 import org.objectstyle.cayenne.modeler.editor.EditorView;
72 import org.objectstyle.cayenne.modeler.pref.ComponentGeometry;
73 import org.objectstyle.cayenne.modeler.pref.FSPath;
74 import org.objectstyle.cayenne.modeler.util.CayenneController;
75 import org.objectstyle.cayenne.modeler.util.RecentFileMenu;
76 import org.objectstyle.cayenne.pref.Domain;
77 import org.objectstyle.cayenne.project.Project;
78 import org.objectstyle.cayenne.project.validator.Validator;
79
80
85 public class CayenneModelerController extends CayenneController {
86
87 protected ProjectController projectController;
88 protected ActionController actionController;
89
90 protected CayenneModelerFrame frame;
91 protected File initialProject;
92
93 public CayenneModelerController(Application application, File initialProject) {
94 super(application);
95
96 this.initialProject = initialProject;
97 this.frame = new CayenneModelerFrame(this);
98
99 projectController = new ProjectController(this);
100 actionController = new ActionController(application);
101 }
102
103 public Component getView() {
104 return frame;
105 }
106
107 public ProjectController getProjectController() {
108 return projectController;
109 }
110
111
112
113 public FSPath getLastEOModelDirectory() {
114
116 FSPath path = (FSPath) getViewDomain()
117 .getDetail("lastEOMDir", FSPath.class, true);
118
119 if (path.getPath() == null) {
120 path.setPath(getLastDirectory().getPath());
121 }
122
123 return path;
124 }
125
126 protected void initBindings() {
127 frame.setDefaultCloseOperation(JFrame.DO_NOTHING_ON_CLOSE);
128
129 frame.addWindowListener(new WindowAdapter () {
130
131 public void windowClosing(WindowEvent e) {
132 ((ExitAction) getApplication().getAction(ExitAction.getActionName()))
133 .exit();
134 }
135 });
136
137 Domain prefDomain = application.getPreferenceDomain().getSubdomain(
138 frame.getClass());
139 ComponentGeometry geometry = ComponentGeometry.getPreference(prefDomain);
140 geometry.bind(frame, 650, 550, 30);
141 }
142
143 public void dataDomainSelectedAction(DataDomain domain) {
144 actionController.domainSelected(domain);
145 }
146
147 public void startupAction() {
148 initBindings();
149 frame.setVisible(true);
150
151 if (initialProject != null) {
153 OpenProjectAction openAction = (OpenProjectAction) getApplication()
154 .getAction(OpenProjectAction.getActionName());
155 openAction.openProject(initialProject);
156 }
157 }
158
159 public void projectModifiedAction() {
160 String title = (projectController.getProject().isLocationUndefined())
161 ? "[New]"
162 : projectController.getProject().getMainFile().getAbsolutePath();
163
164 frame.setTitle("* - " + ModelerConstants.TITLE + " - " + title);
165 }
166
167 public void projectSavedAction() {
168 projectController.setDirty(false);
169 updateStatus("Project saved...");
170 frame.setTitle(ModelerConstants.TITLE
171 + " - "
172 + projectController.getProject().getMainFile().getAbsolutePath());
173 }
174
175
178 public void projectClosedAction() {
179 RecentFileMenu recentFileMenu = frame.getRecentFileMenu();
181 recentFileMenu.rebuildFromPreferences();
182 recentFileMenu.setEnabled(recentFileMenu.getMenuComponentCount() > 0);
183
184 frame.setView(null);
185
186 frame.repaint();
189 frame.setTitle(ModelerConstants.TITLE);
190
191 projectController.setProject(null);
192
193 projectController.reset();
194 actionController.projectClosed();
195
196 updateStatus("Project Closed...");
197 }
198
199
203 public void projectOpenedAction(Project project) {
204
205 projectController.setProject(project);
206
207 frame.setView(new EditorView(projectController));
208
209 projectController.projectOpened();
210 actionController.projectOpened();
211
212 if (project.isLocationUndefined()) {
214 updateStatus("New project created...");
215 frame.setTitle(ModelerConstants.TITLE + "- [New]");
216 }
217 else {
218 updateStatus("Project opened...");
219 frame.setTitle(ModelerConstants.TITLE
220 + " - "
221 + project.getMainFile().getAbsolutePath());
222 }
223
224 if (!project.isLocationUndefined()) {
226 getLastDirectory().setDirectory(project.getProjectDirectory());
227 }
228
229 if (project.getLoadStatus().hasFailures()) {
231 project.setModified(true);
233 projectController.setDirty(true);
234
235 ValidatorDialog.showDialog(frame, new Validator(
237 project,
238 project.getLoadStatus()));
239 }
240
241 }
242
243
244 public void addToLastProjListAction(String path) {
245 ModelerPreferences pref = ModelerPreferences.getPreferences();
246 Vector arr = pref.getVector(ModelerPreferences.LAST_PROJ_FILES);
247 if (arr.contains(path)) {
250 arr.remove(path);
251 }
252
253 arr.insertElementAt(path, 0);
254 while (arr.size() > 4) {
255 arr.remove(arr.size() - 1);
256 }
257
258 pref.remove(ModelerPreferences.LAST_PROJ_FILES);
259 Iterator iter = arr.iterator();
260 while (iter.hasNext()) {
261 pref.addProperty(ModelerPreferences.LAST_PROJ_FILES, iter.next());
262 }
263 }
264
265
268 public ActionController getActionController() {
269 return actionController;
270 }
271
272
275 public void updateStatus(String message) {
276 frame.getStatus().setText(message);
277
278 if (message != null && message.trim().length() > 0) {
280 Thread cleanup = new ExpireThread(message, 6);
281 cleanup.start();
282 }
283 }
284
285 class ExpireThread extends Thread {
286
287 protected int seconds;
288 protected String message;
289
290 public ExpireThread(String message, int seconds) {
291 this.seconds = seconds;
292 this.message = message;
293 }
294
295 public void run() {
296 try {
297 sleep(seconds * 1000);
298 }
299 catch (InterruptedException e) {
300 }
302
303 if (message.equals(frame.getStatus().getText())) {
304 updateStatus(null);
305 }
306 }
307 }
308 } |
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