Mercurial > mxd2map
comparison src/java/de/intevation/mxd/reader/GroupLayerReader.java @ 244:276f63c86f1c
Refactored group layer handling and "wms_title" metadata.
| author | raimund renkert <raimund.renkert@intevation.de> |
|---|---|
| date | Tue, 09 Aug 2011 17:27:18 +0200 |
| parents | df4e0946ef02 |
| children | 2cb2f26d0d54 |
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| 243:df4e0946ef02 | 244:276f63c86f1c |
|---|---|
| 42 /** | 42 /** |
| 43 * Reads Layer information. | 43 * Reads Layer information. |
| 44 * | 44 * |
| 45 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | 45 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> |
| 46 */ | 46 */ |
| 47 public class GroupLayerReader | 47 public class GroupLayerReader { |
| 48 implements ILayerReader { | |
| 49 | 48 |
| 50 /** | 49 /** |
| 51 * The logger. | 50 * The logger. |
| 52 */ | 51 */ |
| 53 private static final Logger logger = | 52 private static final Logger logger = |
| 89 /** | 88 /** |
| 90 * Reads the Layer content. | 89 * Reads the Layer content. |
| 91 * | 90 * |
| 92 * @return The layer XML element. | 91 * @return The layer XML element. |
| 93 */ | 92 */ |
| 94 public Element read() | 93 public Element read(String group) |
| 95 throws IOException{ | 94 throws IOException{ |
| 96 logger.debug("read()"); | 95 logger.debug("read()"); |
| 97 Element layerElement = null; | 96 Element layerElement = null; |
| 98 for(int i = 0; i < layer.getCount();i++) { | 97 for(int i = 0; i < layer.getCount();i++) { |
| 99 ILayer lay = layer.getLayer(i); | 98 ILayer lay = layer.getLayer(i); |
| 103 lr.setUtil(util); | 102 lr.setUtil(util); |
| 104 layerElement = lr.read(); | 103 layerElement = lr.read(); |
| 105 if (layerElement == null) { | 104 if (layerElement == null) { |
| 106 continue; | 105 continue; |
| 107 } | 106 } |
| 108 layerElement.setAttribute("group", layer.getName()); | 107 layerElement.setAttribute("group", group + "/" + layer.getName()); |
| 109 IFeatureRenderer renderer = | 108 IFeatureRenderer renderer = |
| 110 ((FeatureLayer)lay).getRenderer(); | 109 ((FeatureLayer)lay).getRenderer(); |
| 111 IRendererReader rreader; | 110 IRendererReader rreader; |
| 112 if(renderer instanceof SimpleRenderer) { | 111 if(renderer instanceof SimpleRenderer) { |
| 113 rreader = new SimpleRendererReader(renderer); | 112 rreader = new SimpleRendererReader(renderer); |
| 162 else { | 161 else { |
| 163 logger.debug("Not a known renderer type " + | 162 logger.debug("Not a known renderer type " + |
| 164 renderer.getClass().toString()); | 163 renderer.getClass().toString()); |
| 165 } | 164 } |
| 166 } | 165 } |
| 166 else if(lay instanceof GroupLayer) { | |
| 167 GroupLayerReader glr = new GroupLayerReader (lay); | |
| 168 glr.setUtil(this.util); | |
| 169 layerElement = glr.read("/" + layer.getName()); | |
| 170 } | |
| 167 } | 171 } |
| 168 catch(Exception e) { | 172 catch(Exception e) { |
| 169 invalidLayerCount++; | 173 invalidLayerCount++; |
| 170 if(i == 0 && (i + 1) == layer.getCount() || | 174 if(i == 0 && (i + 1) == layer.getCount() || |
| 171 invalidLayerCount == layer.getCount()) { | 175 invalidLayerCount == layer.getCount()) { |