Mercurial > dive4elements > river
comparison artifacts/src/main/java/org/dive4elements/river/exports/DiagramGenerator.java @ 7143:053e39436ba3
Diagrams: Determine if axis should be inverted dynamically.
| author | Sascha L. Teichmann <teichmann@intevation.de> |
|---|---|
| date | Wed, 25 Sep 2013 12:36:19 +0200 |
| parents | 49ceab5f2263 |
| children | 2fd238b681a9 |
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| 7142:8c70767028e1 | 7143:053e39436ba3 |
|---|---|
| 124 DiagramAttributes da = (DiagramAttributes)config; | 124 DiagramAttributes da = (DiagramAttributes)config; |
| 125 diagramAttributes = da.new Instance(); | 125 diagramAttributes = da.new Instance(); |
| 126 } | 126 } |
| 127 | 127 |
| 128 @Override | 128 @Override |
| 129 public void init(String outName, Document request, | 129 public void init( |
| 130 OutputStream out, CallContext context) { | 130 String outName, |
| 131 Document request, | |
| 132 OutputStream out, | |
| 133 CallContext context | |
| 134 ) { | |
| 131 super.init(outName, request, out, context); | 135 super.init(outName, request, out, context); |
| 132 | 136 |
| 133 RiverUtils.setKMFromRequestInContext(request, context); | 137 RiverUtils.setKMFromRequestInContext(request, context); |
| 134 } | 138 |
| 135 | 139 setInvertedFromConfig(); |
| 140 } | |
| 141 | |
| 142 private void setInvertedFromConfig() { | |
| 143 DiagramAttributes.DomainAxisAttributes dx = | |
| 144 diagramAttributes.getDomainAxis(); | |
| 145 | |
| 146 if (dx != null) { | |
| 147 inverted = (Boolean)dx.isInverted() | |
| 148 .evaluate((D4EArtifact)getMaster(), context); | |
| 149 } | |
| 150 } | |
| 136 | 151 |
| 137 /** | 152 /** |
| 138 * Generate the chart anew (including localized axis and all). | 153 * Generate the chart anew (including localized axis and all). |
| 139 */ | 154 */ |
| 140 @Override | 155 @Override |
| 1014 /** | 1029 /** |
| 1015 * Get internationalized label for the x axis. | 1030 * Get internationalized label for the x axis. |
| 1016 */ | 1031 */ |
| 1017 @Override | 1032 @Override |
| 1018 protected String getDefaultXAxisLabel() { | 1033 protected String getDefaultXAxisLabel() { |
| 1019 DiagramAttributes.Title dTitle = diagramAttributes.getDomainAxisTitle(); | 1034 DiagramAttributes.DomainAxisAttributes dx = |
| 1020 if (dTitle == null) { | 1035 diagramAttributes.getDomainAxis(); |
| 1021 return "Domain Axis Title not configured in conf.xml"; | 1036 |
| 1022 } | 1037 if (dx != null) { |
| 1023 | 1038 DiagramAttributes.Title t = dx.getTitle(); |
| 1024 return dTitle.evaluate((D4EArtifact)getMaster(), context); | 1039 if (t != null) { |
| 1040 return t.evaluate((D4EArtifact)getMaster(), context); | |
| 1041 } | |
| 1042 } | |
| 1043 return "Domain Axis Title not configured in conf.xml"; | |
| 1025 } | 1044 } |
| 1026 | 1045 |
| 1027 @Override | 1046 @Override |
| 1028 protected String getDefaultYAxisLabel(String axisName) { | 1047 protected String getDefaultYAxisLabel(String axisName) { |
| 1029 String label; | 1048 String label; |