Mercurial > dive4elements > river
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> |
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date | Mon, 22 Oct 2012 13:31:25 +0200 |
parents | d50cd3a632e0 |
children | 2c99995395f5 |
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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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14 |
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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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27 |
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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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47 public BigDecimal getA() { |
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48 return a; |
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49 } |
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50 |
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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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54 |
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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 : |