Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/exports/ChartSettings.java @ 3019:484f3dad4bfd

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Let Artifacts of type WMSDBArtifact remove produced files and directories when endOfLife() is called. flys-artifacts/trunk@4586 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Tue, 05 Jun 2012 13:34:50 +0000
parents 76eeb3b4358e
children 46b9391b122a
rev   line source
1986
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.exports;
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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2
1994
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
3 import javax.xml.xpath.XPathConstants;
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
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4
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
5 import org.w3c.dom.Node;
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
6 import org.w3c.dom.NodeList;
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
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parents: 1990
diff changeset
7
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
8 import org.apache.log4j.Logger;
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
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9
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
10 import de.intevation.artifacts.common.utils.XMLUtils;
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
11
1986
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
12 import de.intevation.artifactdatabase.state.DefaultSection;
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
13 import de.intevation.artifactdatabase.state.DefaultSettings;
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
14 import de.intevation.artifactdatabase.state.Section;
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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15
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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16
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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17 /**
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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18 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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19 */
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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20 public class ChartSettings extends DefaultSettings {
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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21
1994
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
22 private static final Logger logger = Logger.getLogger(ChartSettings.class);
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
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23
2046
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
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24 protected ChartSection chartSection;
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
25 protected LegendSection legendSection;
2056
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
26 protected ExportSection exportSection;
2046
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
27 protected Section axesSection;
1986
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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28
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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29
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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30 public ChartSettings() {
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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31 super();
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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32
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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33 axesSection = new DefaultSection("axes");
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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34 addSection(axesSection);
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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35 }
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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36
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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37
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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38 /**
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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39 * Sets the chart section. Old chart sections are removed.
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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40 *
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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41 * @param chartSection A new Section that stores chart specific attributes.
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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42 */
2046
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
43 public void setChartSection(ChartSection chartSection) {
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
44 ChartSection oldChartSection = getChartSection();
1986
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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45
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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46 if (oldChartSection != null) {
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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47 removeSection(oldChartSection);
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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48 }
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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49
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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50 this.chartSection = chartSection;
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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51 addSection(chartSection);
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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52 }
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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53
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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54
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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55 /**
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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56 * Returns the Section that stores chart specific attributes.
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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57 *
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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58 * @return the Section that stores chart specific attributes.
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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59 */
2046
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
60 public ChartSection getChartSection() {
1986
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
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parents:
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61 return chartSection;
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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62 }
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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63
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
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64
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
65 /**
1990
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
66 * Sets the legend section. Old legend sections are removed.
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
67 *
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
68 * @param legendSection A new Section that stores legend specific
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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69 * attributes.
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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70 */
2046
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
71 public void setLegendSection(LegendSection legendSection) {
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
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parents: 1994
diff changeset
72 LegendSection oldLegendSection = getLegendSection();
1990
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
73
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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74 if (oldLegendSection != null) {
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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75 removeSection(oldLegendSection);
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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76 }
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
77
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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78 this.legendSection = legendSection;
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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79 addSection(legendSection);
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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80 }
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
81
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
82
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
83 /**
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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84 * Returns the Section that stores legend specific attributes.
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
85 *
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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86 * @return the Section that stores legend specific attributes.
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
87 */
2046
2ae0627f956e Improved ChartSettings and depending classes to avoid a lot of casting.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1994
diff changeset
88 public LegendSection getLegendSection() {
1990
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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89 return legendSection;
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
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parents: 1986
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90 }
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
diff changeset
91
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1986
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92
5c1e7c1e9e09 Improved the ChartSettings returned by charts - it now contains a legend specific section.
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parents: 1986
diff changeset
93 /**
2056
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
94 * Sets the export section. Old export sections are removed.
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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95 *
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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96 * @param exportSection A new Section that stores export specific
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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97 * attributes.
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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98 */
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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99 public void setExportSection(ExportSection exportSection) {
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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100 ExportSection oldExportSection = getExportSection();
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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101
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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102 if (oldExportSection != null) {
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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103 removeSection(oldExportSection);
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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104 }
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
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105
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
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106 this.exportSection = exportSection;
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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107 addSection(exportSection);
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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108 }
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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109
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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110
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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111 /**
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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112 * Returns the Section that stores export specific attributes.
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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113 *
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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114 * @return the Section that stores export specific attributes.
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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115 */
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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116 public ExportSection getExportSection() {
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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parents: 2050
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117 return exportSection;
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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118 }
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119
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
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120
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121 /**
1986
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122 * Adds a Section for a new axis of the chart.
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123 *
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124 * @param axisSection The Section specific for a chart axis.
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125 */
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126 public void addAxisSection(AxisSection axisSection) {
1986
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127 if (axisSection != null) {
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128 axesSection.addSubsection(axisSection);
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129 }
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130 }
1994
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131
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132
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133 /**
2050
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134 * This method returns an AxisSection specified by <i>axisId</i> or null if
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135 * no AxisSection is existing with identifier <i>axisId</i>.
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136 *
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137 * @param axisId The identifier of the wanted AxisSection.
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138 *
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139 * @return the AxisSection specified by <i>axisId</i> or null.
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140 */
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141 public AxisSection getAxisSection(String axisId) {
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142 for (int i = 0, n = axesSection.getSubsectionCount(); i < n; i++) {
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143 AxisSection as = (AxisSection) axesSection.getSubsection(i);
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144 String id = as.getIdentifier();
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145
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146 if (id != null && id.equals(axisId)) {
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147 return as;
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148 }
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149 }
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150
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151 return null;
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152 }
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153
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154
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155 /**
1994
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156 * Parses the settings from <i>settings</i>. The result is a new
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157 * ChartSettings instance.
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158 *
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159 * @param settings A <i>settings</i> node.
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160 *
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161 * @return a new <i>ChartSettings</i> instance.
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162 */
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163 public static ChartSettings parse(Node settings) {
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164 if (settings == null) {
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165 logger.warn("Tried to parse ChartSettings from empty Node!");
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166 return null;
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167 }
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168
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169 ChartSettings chartSettings = new ChartSettings();
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170
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171 parseAxes(chartSettings, settings);
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172 parseChart(chartSettings, settings);
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173 parseLegend(chartSettings, settings);
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174 parseExport(chartSettings, settings);
1994
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175
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176 return chartSettings;
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177 }
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178
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179
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180 protected static void parseAxes(ChartSettings target, Node settings) {
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181 NodeList axesList = (NodeList) XMLUtils.xpath(
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182 settings, "axes/axis", XPathConstants.NODESET, null);
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183
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184 int num = axesList != null ? axesList.getLength() : 0;
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185
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186 if (num <= 0) {
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187 logger.debug("No axis sections found.");
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188 return;
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189 }
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190
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191 for (int i = 0; i < num; i++) {
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192 parseAxis(target, axesList.item(i));
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193 }
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194 }
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195
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196
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197 protected static void parseAxis(ChartSettings target, Node axis) {
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198 AxisSection section = new AxisSection();
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199
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200 String id = XMLUtils.xpathString(axis, "id", null);
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201 String label = XMLUtils.xpathString(axis, "label", null);
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202 String fSize = XMLUtils.xpathString(axis, "font-size", null);
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203 String fixation = XMLUtils.xpathString(axis, "fixation", null);
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204 String low = XMLUtils.xpathString(axis, "lower", null);
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205 String up = XMLUtils.xpathString(axis, "upper", null);
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206
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207 if (logger.isDebugEnabled()) {
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208 logger.debug("Fount axis id: '" + id + "'");
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209 logger.debug("Fount axis label: '" + label + "'");
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210 logger.debug("Fount axis font size: '" + fSize + "'");
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211 logger.debug("Fount axis fixation: '" + fixation + "'");
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212 logger.debug("Fount axis lower: '" + low + "'");
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213 logger.debug("Fount axis upper: '" + up + "'");
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214 }
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215
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216 section.setIdentifier(id);
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217 section.setLabel(label);
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218 section.setFontSize(Integer.valueOf(fSize.length() > 0 ? fSize : "-1"));
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219 section.setFixed(Boolean.valueOf(fixation));
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220 section.setLowerRange(Double.valueOf(low.length() > 0 ? low : "0"));
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221 section.setUpperRange(Double.valueOf(up.length() > 0 ? up : "0"));
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222
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223 target.addAxisSection(section);
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224 }
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225
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226
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227 protected static void parseChart(ChartSettings target, Node chart) {
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228 ChartSection chartSection = new ChartSection();
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229
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230 String title = XMLUtils.xpathString(chart, "chart/title", null);
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231 String sub = XMLUtils.xpathString(chart, "chart/subtitle", null);
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232 String grid = XMLUtils.xpathString(chart, "chart/display-grid", null);
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233
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234 if (logger.isDebugEnabled()) {
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235 logger.debug("Found chart title: '" + title + "'");
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236 logger.debug("Found chart subtitle: '" + sub + "'");
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237 logger.debug("Found chart grid: '" + grid + "'");
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238 }
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239
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240 chartSection.setTitle(title);
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241 chartSection.setSubtitle(sub);
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242 chartSection.setDisplayGird(Boolean.valueOf(grid));
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243
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244 target.setChartSection(chartSection);
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
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parents: 1990
diff changeset
245 }
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
246
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
247
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
248 protected static void parseLegend(ChartSettings target, Node legend) {
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
249 LegendSection section = new LegendSection();
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
250
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
251 String vis = XMLUtils.xpathString(legend, "legend/visibility", null);
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
252 String fSize = XMLUtils.xpathString(legend, "legend/font-size", null);
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
253
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
254 if (logger.isDebugEnabled()) {
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
255 logger.debug("Found legend visibility: '" + vis + "'");
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
256 logger.debug("Found legend font size : '" + fSize + "'");
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
257 }
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
258
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
259 section.setVisibility(Boolean.valueOf(vis));
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
260 section.setFontSize(Integer.valueOf(fSize.length() > 0 ? fSize : "-1"));
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
261
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
262 target.setLegendSection(section);
3e703d134bbe Parse the Settings of each Output during Collection's describe() operation.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 1990
diff changeset
263 }
2056
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
264
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
265
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
266 protected static void parseExport(ChartSettings target, Node export) {
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
267 ExportSection section = new ExportSection();
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
268
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
269 String width = XMLUtils.xpathString(export, "export/width", null);
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
270 String height = XMLUtils.xpathString(export, "export/height", null);
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
271
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
272 if (logger.isDebugEnabled()) {
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
273 logger.debug("Found export width : '" + width + "'");
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
274 logger.debug("Found export height: '" + height + "'");
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
275 }
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
276
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
277 section.setWidth(Integer.valueOf(width.length() > 0 ? width : "-1"));
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
278 section.setHeight(Integer.valueOf(height.length() > 0 ? height : "-1"));
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
279
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
280 target.setExportSection(section);
76eeb3b4358e Added an ExportSection to ChartSettings which provides attributes for chart 'width' and 'height'.
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents: 2050
diff changeset
281 }
1986
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
282 }
3632150dbe0b Implemented a ChartSettings with relevant Sections and Attributes for charts (NOTE: Work still in progress).
Ingo Weinzierl <ingo.weinzierl@intevation.de>
parents:
diff changeset
283 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org