Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/exports/sq/SQOverviewGenerator.java @ 5863:4897a58c8746

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
River artifacts: Added new copyright headers.
author Sascha L. Teichmann <teichmann@intevation.de>
date Sun, 28 Apr 2013 14:40:59 +0200
parents 5aa05a7a34b7
children 9a6741ccf6d4
rev   line source
5863
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
6 * documentation coming with Dive4Elements River for details.
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
9 package org.dive4elements.river.exports.sq;
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
10
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
11 import java.awt.image.BufferedImage;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
12 import java.io.IOException;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
13 import java.io.OutputStream;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
14 import java.util.ArrayList;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
15 import java.util.HashMap;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
16 import java.util.List;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
17 import java.util.Map;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
18
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
19 import javax.imageio.ImageIO;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
20 import javax.xml.xpath.XPathConstants;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
21
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
22 import org.apache.log4j.Logger;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
23 import org.jfree.chart.ChartRenderingInfo;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
24 import org.jfree.chart.JFreeChart;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
25 import org.w3c.dom.Document;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
26 import org.w3c.dom.Element;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
27 import org.w3c.dom.Node;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
28
5831
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
29 import org.dive4elements.artifactdatabase.state.ArtifactAndFacet;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
30 import org.dive4elements.artifactdatabase.state.Settings;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
31 import org.dive4elements.artifacts.Artifact;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
32 import org.dive4elements.artifacts.ArtifactDatabaseException;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
33 import org.dive4elements.artifacts.CallContext;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
34 import org.dive4elements.artifacts.common.ArtifactNamespaceContext;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
35 import org.dive4elements.artifacts.common.utils.XMLUtils;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
36 import org.dive4elements.river.artifacts.context.FLYSContext;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
37 import org.dive4elements.river.collections.FLYSArtifactCollection;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
38 import org.dive4elements.river.exports.ChartGenerator;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
39 import org.dive4elements.river.exports.OutGenerator;
bd047b71ab37 Repaired internal references
Sascha L. Teichmann <teichmann@intevation.de>
parents: 3425
diff changeset
40 import org.dive4elements.river.exports.OutputHelper;
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
41
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
42 public class SQOverviewGenerator
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
43 implements OutGenerator
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
44 {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
45 private static Logger logger = Logger.getLogger(SQOverviewGenerator.class);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
46
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
47 public static final String XPATH_CHART_SIZE =
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
48 "/art:action/art:attributes/art:size";
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
49
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
50 protected FLYSArtifactCollection collection;
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
51
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
52 protected Artifact master;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
53
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
54 protected Settings settings;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
55
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
56 protected Document request;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
57
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
58 protected OutputStream out;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
59
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
60 protected CallContext context;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
61
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
62 protected List<JFreeChart> charts;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
63
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
64 /**
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
65 * Produce output.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
66 * @param artifactAndFacet current facet and artifact.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
67 * @param attr theme for facet
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
68 */
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
69 @Override
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
70 public void doOut(
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
71 ArtifactAndFacet artifactAndFacet,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
72 Document attr,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
73 boolean visible
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
74 ) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
75 logger.debug("doOut()");
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
76
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
77 String name = artifactAndFacet.getData(context).toString();
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
78 if(name != null) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
79 logger.debug("name: " + name);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
80 ChartGenerator g =
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
81 (ChartGenerator)FLYSContext.getOutGenerator(
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
82 context,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
83 name,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
84 null);
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
85
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
86 if (g == null) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
87 logger.debug("generator is null.");
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
88 return;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
89 }
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
90
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
91 OutputHelper helper = new OutputHelper(master.identifier());
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
92 Document collectionAttribute = collection.getAttribute();
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
93
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
94 try {
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
95 Document cAttr = getAttribute(context, collectionAttribute, name);
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
96 g.init(request, out, context);
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
97
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
98 helper.doOut(g, name, name, cAttr, context);
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
99 JFreeChart chart = g.generateChart();
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
100 chart.removeLegend();
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
101 charts.add(chart);
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
102 }
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
103 catch (IOException e) {
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
104 logger.warn(e);
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
105 }
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
106 catch (ArtifactDatabaseException e) {
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
107 logger.warn(e);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
108 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
109 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
110 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
111
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
112 @Override
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
113 public void init(Document request, OutputStream out, CallContext context) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
114 this.request = request;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
115 this.out = out;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
116 this.context = context;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
117 charts = new ArrayList<JFreeChart>();
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
118 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
119
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
120 @Override
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
121 public void setMasterArtifact(Artifact master) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
122 this.master = master;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
123 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
124
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
125 @Override
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
126 public void setCollection(FLYSArtifactCollection collection) {
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
127 this.collection = collection;
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
128 }
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
129
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
130 @Override
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
131 public void generate() throws IOException {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
132 logger.debug("SQOverviewGenerator.generate");
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
133
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
134 int[] size = getSize();
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
135
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
136 if (size == null) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
137 size = new int[] {400, 600};
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
138 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
139 BufferedImage result =
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
140 new BufferedImage(size[0], size[1], BufferedImage.TYPE_INT_RGB);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
141 for (int i = 0; i < charts.size(); i++) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
142 logger.debug("index: " + i);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
143 JFreeChart chart = charts.get(i);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
144 ChartRenderingInfo info = new ChartRenderingInfo();
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
145 BufferedImage img =
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
146 chart.createBufferedImage(size[0]/2, size[1]/3, info);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
147 int horPos = 0;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
148 int vertPos = 0;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
149 if (i % 2 == 1) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
150 horPos = size[0]/2;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
151 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
152 if (i > 1) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
153 vertPos = (size[1] / 3) * (i / 2);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
154 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
155 result.createGraphics().drawImage(img, horPos, vertPos, null);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
156 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
157 ImageIO.write(result, "png", out);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
158 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
159
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
160 @Override
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
161 public void setSettings(Settings settings) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
162 this.settings = settings;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
163 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
164
3425
7babd4e92c8b Disabled legends in SQ relation overview generator.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3424
diff changeset
165 @Override
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
166 public Settings getSettings() {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
167 return this.settings;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
168 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
169
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
170
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
171 /**
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
172 * Returns the "attribute" (part of description document) for a specific
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
173 * output type.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
174 *
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
175 * @param context The CallContext object.
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
176 * @param attr The xml attribute saved at the collection.
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
177 * @param output The name of the desired output type.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
178 *
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
179 * @return the attribute for the desired output type.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
180 */
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
181 protected Document getAttribute(
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
182 CallContext context,
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
183 Document attr,
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
184 String output)
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
185 throws ArtifactDatabaseException
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
186 {
3422
118fe1cc8cc8 OutGenerators got a setCollection() method; analogous to setMasterArtifact(). Registered the SQOverviewGenerator as OutGenerator for 'sq_overview' Output.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 3304
diff changeset
187 logger.debug("find specific XML node for Output: " + output);
3296
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
188
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
189 Map<String, String> vars = new HashMap<String, String>();
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
190 vars.put("output", output);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
191
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
192 Node out = (Node) XMLUtils.xpath(
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
193 attr,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
194 "art:attribute/art:outputs/art:output[@name=$output]",
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
195 XPathConstants.NODE,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
196 ArtifactNamespaceContext.INSTANCE,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
197 vars);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
198
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
199 if (out != null) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
200 Document o = XMLUtils.newDocument();
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
201 o.appendChild(o.importNode(out, true));
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
202
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
203 return o;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
204 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
205
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
206 return null;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
207 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
208
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
209
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
210 /**
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
211 * Returns the size of a chart export as array which has been specified by
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
212 * the incoming request document.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
213 *
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
214 * @return the size of a chart as [width, height] or null if no width or
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
215 * height are given in the request document.
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
216 */
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
217 protected int[] getSize() {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
218 int[] size = new int[2];
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
219
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
220 Element sizeEl = (Element)XMLUtils.xpath(
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
221 request,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
222 XPATH_CHART_SIZE,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
223 XPathConstants.NODE,
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
224 ArtifactNamespaceContext.INSTANCE);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
225
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
226 if (sizeEl != null) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
227 String uri = ArtifactNamespaceContext.NAMESPACE_URI;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
228
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
229 String w = sizeEl.getAttributeNS(uri, "width");
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
230 String h = sizeEl.getAttributeNS(uri, "height");
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
231
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
232 if (w.length() > 0 && h.length() > 0) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
233 try {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
234 size[0] = Integer.parseInt(w);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
235 size[1] = Integer.parseInt(h);
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
236 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
237 catch (NumberFormatException nfe) {
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
238 logger.warn("Wrong values for chart width/height.");
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
239 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
240 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
241 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
242
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
243 return size[0] > 0 && size[1] > 0 ? size : null;
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
244 }
45af081061e7 Added overview output for sq relation. Currently the overview generator is
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
245 }
3304
02d5731b43a2 SQ relation: Build a valid SQResult.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3296
diff changeset
246 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org