annotate flys-backend/src/main/java/de/intevation/flys/importer/ImportRange.java @ 4198:1cdbd8a0c994

Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation. The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks. In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1 icon, RANGE 2 icons for lower and upper.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 22 Oct 2012 13:31:25 +0200
parents d50cd3a632e0
children 2c99995395f5
rev   line source
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1 package de.intevation.flys.importer;
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2
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3 import de.intevation.flys.model.Range;
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4 import de.intevation.flys.model.River;
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5
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6 import java.math.BigDecimal;
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7
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8 import org.apache.log4j.Logger;
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9
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10 public class ImportRange
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11 implements Comparable<ImportRange>
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12 {
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13 private static Logger log = Logger.getLogger(ImportRange.class);
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15 protected BigDecimal a;
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16 protected BigDecimal b;
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17
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18 protected Range peer;
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19
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20 public ImportRange() {
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21 }
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22
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23 public ImportRange(BigDecimal a, BigDecimal b) {
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24 this.a = a;
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25 this.b = b;
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26 }
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28 private static final int compare(BigDecimal a, BigDecimal b) {
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29 if (a == null && b == null) {
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30 return 0;
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31 }
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32 if (a == null && b != null) {
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33 return -1;
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34 }
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35 if (a != null && b == null) {
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36 return +1;
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37 }
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38 return a.compareTo(b);
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39 }
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40
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41 public int compareTo(ImportRange other) {
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42 int cmp = compare(a, other.a);
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43 if (cmp != 0) return cmp;
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44 return compare(b, other.b);
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45 }
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46
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47 public BigDecimal getA() {
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48 return a;
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49 }
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51 public void setA(BigDecimal a) {
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52 this.a = a;
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53 }
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55 public BigDecimal getB() {
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56 return b;
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57 }
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58
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59 public void setB(BigDecimal b) {
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60 this.b = b;
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61 }
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62
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63 public Range getPeer(River river) {
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64 if (peer == null) {
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65 peer = ImporterSession.getInstance().getRange(river, a, b);
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66 }
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67 return peer;
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68 }
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69 }
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70 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :

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