Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/UniqueValueRendererReader.java @ 337:ee77a3ae0201
* src/java/de/intevation/mxd/reader/UniqueValueRendererReader.java:
Log as UniqueValueRendererReader, add support for default class,
Fix splitting of values.
| author | Andre Heinecke <aheinecke@intevation.de> |
|---|---|
| date | Tue, 06 Nov 2012 12:05:26 +0100 |
| parents | df4e0946ef02 |
| children |
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| 336:a46adb3697fa | 337:ee77a3ae0201 |
|---|---|
| 40 | 40 |
| 41 /** | 41 /** |
| 42 * The logger. | 42 * The logger. |
| 43 */ | 43 */ |
| 44 private static final Logger logger = | 44 private static final Logger logger = |
| 45 Logger.getLogger(FeatureLayerReader.class); | 45 Logger.getLogger(UniqueValueRendererReader.class); |
| 46 | 46 |
| 47 /** | 47 /** |
| 48 * Private Member. | 48 * Private Member. |
| 49 */ | 49 */ |
| 50 private UniqueValueRenderer renderer; | 50 private UniqueValueRenderer renderer; |
| 89 * Reads the renderer attributes. | 89 * Reads the renderer attributes. |
| 90 * | 90 * |
| 91 * @return The parent XML node. | 91 * @return The parent XML node. |
| 92 */ | 92 */ |
| 93 public Element read() { | 93 public Element read() { |
| 94 logger.debug("read()"); | |
| 95 int count = 0; | 94 int count = 0; |
| 96 try { | 95 try { |
| 97 count = renderer.getClassCount(); | 96 count = renderer.getClassCount(); |
| 98 if(renderer.isUseDefaultSymbol()) { | 97 logger.debug("Renderer with " + count + " classes."); |
| 99 count--; | |
| 100 } | |
| 101 } | 98 } |
| 102 catch(IOException ioe) { | 99 catch(IOException ioe) { |
| 103 logger.error( | 100 logger.error( |
| 104 "Could not read class count."+ | 101 "Could not read class count."+ |
| 105 " Stopped reading renderer."); | 102 " Stopped reading renderer."); |
| 106 return layer; | 103 return layer; |
| 107 } | 104 } |
| 108 for(int i = 0; i < count; i++) { | 105 for(int i = 0; i < count; i++) { |
| 109 Element rendererElement = util.addRenderer(layer); | 106 Element rendererElement = util.addRenderer(layer); |
| 107 ISymbol sym; | |
| 108 try { | |
| 109 if (!renderer.isUseDefaultSymbol() || i != count - 1) { | |
| 110 // When a default symbol exists the last class is the default class | |
| 111 String value = renderer.getValue(i); | |
| 112 String fieldSep = renderer.getFieldDelimiter(); | |
| 113 if(value.indexOf(fieldSep) > 0) { | |
| 114 int j = 0; | |
| 115 while(value.indexOf(fieldSep) > 0) { | |
| 116 String v = value.substring(0, value.indexOf(fieldSep)); | |
| 117 rendererElement.setAttribute("value_" + j, v); | |
| 118 value = value.substring( | |
| 119 value.indexOf(fieldSep) + fieldSep.length(), | |
| 120 value.length()); | |
| 121 j++; | |
| 122 } | |
| 123 rendererElement.setAttribute("value_" + j, value); | |
| 124 } | |
| 125 else { | |
| 126 rendererElement.setAttribute("value", value); | |
| 127 } | |
| 110 | 128 |
| 111 try { | 129 value = renderer.getValue(i); |
| 112 String value = renderer.getValue(i); | 130 rendererElement.setAttribute("name", renderer.esri_getClass(i)); |
| 113 value = value.replaceAll(", ", ","); | 131 rendererElement.setAttribute("description", |
| 114 if(value.indexOf(",") > 0) { | 132 renderer.getDescription(value)); |
| 115 int j = 0; | 133 |
| 116 while(value.indexOf(",") > 0) { | 134 rendererElement.setAttribute("label", renderer.getLabel(value)); |
| 117 String v = value.substring(0, value.indexOf(",")); | 135 rendererElement.setAttribute( |
| 118 rendererElement.setAttribute("value_" + j, v); | 136 "field_count", |
| 119 value = value.substring( | 137 String.valueOf(renderer.getFieldCount())); |
| 120 value.indexOf(",") + 1, | 138 for(int j = 0; j < renderer.getFieldCount(); j++) { |
| 121 value.length()); | 139 rendererElement.setAttribute( |
| 122 j++; | 140 "expression_field_" + j, |
| 141 renderer.getField(j)); | |
| 123 } | 142 } |
| 124 rendererElement.setAttribute("value_" + j, value); | 143 rendererElement.setAttribute("expression_operator", "="); |
| 144 sym = renderer.getSymbol(value); | |
| 145 } else { | |
| 146 sym = renderer.getDefaultSymbol(); | |
| 125 } | 147 } |
| 126 else { | |
| 127 rendererElement.setAttribute("value", value); | |
| 128 } | |
| 129 | |
| 130 value = renderer.getValue(i); | |
| 131 rendererElement.setAttribute("name", renderer.esri_getClass(i)); | |
| 132 rendererElement.setAttribute("description", | |
| 133 renderer.getDescription(value)); | |
| 134 | |
| 135 rendererElement.setAttribute("label", renderer.getLabel(value)); | |
| 136 rendererElement.setAttribute( | |
| 137 "field_count", | |
| 138 String.valueOf(renderer.getFieldCount())); | |
| 139 for(int j = 0; j < renderer.getFieldCount(); j++) { | |
| 140 rendererElement.setAttribute( | |
| 141 "expression_field_" + j, | |
| 142 renderer.getField(j)); | |
| 143 } | |
| 144 rendererElement.setAttribute("expression_operator", "="); | |
| 145 | |
| 146 ISymbol sym = renderer.getSymbol(value); | |
| 147 MarkerSymbolReader markerReader = new MarkerSymbolReader(); | 148 MarkerSymbolReader markerReader = new MarkerSymbolReader(); |
| 148 LineSymbolReader lineReader = new LineSymbolReader(); | 149 LineSymbolReader lineReader = new LineSymbolReader(); |
| 149 FillSymbolReader fillReader = new FillSymbolReader(); | 150 FillSymbolReader fillReader = new FillSymbolReader(); |
| 150 if(markerReader.canRead(sym)) { | 151 if(markerReader.canRead(sym)) { |
| 151 markerReader.setSymbol(sym); | 152 markerReader.setSymbol(sym); |