Mercurial > dive4elements > river
comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/charts/CrossSectionApp.java @ 4785:522b424c9c2a
CrossSectionApp: Doc and whitespace cosmetics.
| author | Felix Wolfsteller <felix.wolfsteller@intevation.de> |
|---|---|
| date | Tue, 08 Jan 2013 12:33:27 +0100 |
| parents | 975f608dd254 |
| children |
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| 4784:170cf87a042a | 4785:522b424c9c2a |
|---|---|
| 76 import org.jfree.data.xy.XYSeriesCollection; | 76 import org.jfree.data.xy.XYSeriesCollection; |
| 77 import org.jfree.chart.renderer.xy.XYItemRenderer; | 77 import org.jfree.chart.renderer.xy.XYItemRenderer; |
| 78 | 78 |
| 79 import org.jfree.ui.ApplicationFrame; | 79 import org.jfree.ui.ApplicationFrame; |
| 80 import org.jfree.ui.RefineryUtilities; | 80 import org.jfree.ui.RefineryUtilities; |
| 81 | |
| 81 | 82 |
| 82 /** | 83 /** |
| 83 * Standalone tech-demo. | 84 * Standalone tech-demo. |
| 84 */ | 85 */ |
| 85 public class CrossSectionApp | 86 public class CrossSectionApp |
| 234 .openSession(); | 235 .openSession(); |
| 235 | 236 |
| 236 JPanel content = createContent(); | 237 JPanel content = createContent(); |
| 237 content.setPreferredSize(new Dimension(800, 480)); | 238 content.setPreferredSize(new Dimension(800, 480)); |
| 238 setContentPane(content); | 239 setContentPane(content); |
| 239 | 240 } |
| 240 } | 241 |
| 241 | 242 |
| 243 /** Query and return CrossSections for named river. */ | |
| 242 public List<CrossSection> crossSections(String river) { | 244 public List<CrossSection> crossSections(String river) { |
| 243 Query query = session.createQuery( | 245 Query query = session.createQuery( |
| 244 "from CrossSection where river.name = :river"); | 246 "from CrossSection where river.name = :river"); |
| 245 query.setParameter("river", river); | 247 query.setParameter("river", river); |
| 246 return query.list(); | 248 return query.list(); |
| 267 } | 269 } |
| 268 | 270 |
| 269 public JPanel createContent() { | 271 public JPanel createContent() { |
| 270 JPanel panel = new JPanel(new BorderLayout()); | 272 JPanel panel = new JPanel(new BorderLayout()); |
| 271 | 273 |
| 272 | |
| 273 JPanel nav = new JPanel(new FlowLayout()); | 274 JPanel nav = new JPanel(new FlowLayout()); |
| 274 | 275 |
| 275 crossSections = crossSections(RIVER); | 276 crossSections = crossSections(RIVER); |
| 276 km2lines = loadAllLines(crossSections); | 277 km2lines = loadAllLines(crossSections); |
| 277 | 278 |
| 416 (CrossSectionLineItem)crossSectionLinesCB.getSelectedItem(); | 417 (CrossSectionLineItem)crossSectionLinesCB.getSelectedItem(); |
| 417 | 418 |
| 418 if (csli == null) { | 419 if (csli == null) { |
| 419 return; | 420 return; |
| 420 } | 421 } |
| 421 | |
| 422 | 422 |
| 423 double km = Math.round(csli.km.doubleValue() * 1000d)/1000d; | 423 double km = Math.round(csli.km.doubleValue() * 1000d)/1000d; |
| 424 | 424 |
| 425 String kmS = String.valueOf(km).replace(".", "-"); | 425 String kmS = String.valueOf(km).replace(".", "-"); |
| 426 | 426 |