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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/CrossSectionArtifact.java @ 2040:cd9bcdcf6597

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Make only newest CrossSection intially active in diagrams. flys-artifacts/trunk@3526 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Felix Wolfsteller <felix.wolfsteller@intevation.de>
date Thu, 22 Dec 2011 12:52:12 +0000
parents 986820795c3b
children f021080cb409
comparison
equal deleted inserted replaced
2039:f7e2a84a6d88 2040:cd9bcdcf6597
45 public static final String DATA_KM = "cross_section.km"; 45 public static final String DATA_KM = "cross_section.km";
46 46
47 /** Name of data item keeping the database id of this c.s.. */ 47 /** Name of data item keeping the database id of this c.s.. */
48 public static final String DATA_DBID = "cross_section.dbid"; 48 public static final String DATA_DBID = "cross_section.dbid";
49 49
50 /** Name of data item keeping the database id of this c.s.. */ 50 /** Name of data item flagging whether we think that we are master. */
51 public static final String DATA_IS_MASTER = "cross_section.master?"; 51 public static final String DATA_IS_MASTER = "cross_section.master?";
52
53 /** Name of data item flagging whether we are the newest. */
54 public static final String DATA_IS_NEWEST = "cross_section.newest?";
52 55
53 /** Own logger. */ 56 /** Own logger. */
54 private static final Logger logger = 57 private static final Logger logger =
55 Logger.getLogger(CrossSectionArtifact.class); 58 Logger.getLogger(CrossSectionArtifact.class);
56 59
83 logger.debug("CrossSectionArtifacts db-id: " + ids); 86 logger.debug("CrossSectionArtifacts db-id: " + ids);
84 } 87 }
85 else { 88 else {
86 throw new IllegalArgumentException("No attribute 'ids' found!"); 89 throw new IllegalArgumentException("No attribute 'ids' found!");
87 } 90 }
88
89
90 addStringData(DATA_IS_MASTER, "0");
91 91
92 List<Facet> fs = new ArrayList<Facet>(); 92 List<Facet> fs = new ArrayList<Facet>();
93 CrossSection cs = CrossSectionFactory.getCrossSection(Integer.valueOf(ids)); 93 CrossSection cs = CrossSectionFactory.getCrossSection(Integer.valueOf(ids));
94 CrossSectionLine csl = cs.getLines().get(0); 94 CrossSectionLine csl = cs.getLines().get(0);
95 // Find min-km of cross sections, than set DATA_KM to min(DATA_KM, minCross). 95 // Find min-km of cross sections, than set DATA_KM to min(DATA_KM, minCross).
98 if (masterKm < csl.getKm().doubleValue()) { 98 if (masterKm < csl.getKm().doubleValue()) {
99 addStringData(DATA_KM, csl.getKm().toString()); 99 addStringData(DATA_KM, csl.getKm().toString());
100 } 100 }
101 } 101 }
102 fs.add(new CrossSectionFacet(0, cs.getDescription())); 102 fs.add(new CrossSectionFacet(0, cs.getDescription()));
103
104 // Find out if we are newest.
105 boolean isNewest = CrossSectionFactory.isNewest(cs);
106 String newString = (isNewest) ? "1" : "0";
107 addStringData(DATA_IS_NEWEST, newString);
108 addStringData(DATA_IS_MASTER, newString);
103 109
104 StaticState state = (StaticState) getCurrentState(context); 110 StaticState state = (StaticState) getCurrentState(context);
105 111
106 if (!fs.isEmpty()) { 112 if (!fs.isEmpty()) {
107 facets.put(getCurrentStateId(), fs); 113 facets.put(getCurrentStateId(), fs);
250 oldDiff = diff; 256 oldDiff = diff;
251 oldLine = line; 257 oldLine = line;
252 } 258 }
253 return oldLine; 259 return oldLine;
254 } 260 }
261
262
263 /**
264 * Determines Facets initial disposition regarding activity (think of
265 * selection in Client ThemeList GUI). This will be checked one time
266 * when the facet enters a collections describe document.
267 *
268 * @param outputName Ignored.
269 * @param facetName Ignored.
270 * @param index Ignored.
271 * @return 0 if not active
272 */
273 @Override
274 public int getInitialFacetActivity(String outputName, String facetName, int index) {
275 return (getDataAsString(DATA_IS_NEWEST) != null
276 && getDataAsString(DATA_IS_NEWEST).equals("1")) ? 1 : 0;
277 }
255 } 278 }
256 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : 279 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
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