annotate src/java/de/intevation/mxd/reader/UniqueValueRendererReader.java @ 114:93699e8f2d1f

contrib/python/FixWorkspacePaths.py, contrib/python/foobar.py: Added some sample-scripts for working with MXD-files
author Stephan Holl <stephan.holl@intevation.de>
date Wed, 15 Jun 2011 16:13:32 +0200
parents 59e06c405a9a
children c8a1361ddd38
rev   line source
33
c51376f8e24c Separated converter components into packages.
Raimund Renkert <rrenkert@intevation.de>
parents: 31
diff changeset
1 package de.intevation.mxd.reader;
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
2
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
3 import org.apache.log4j.Logger;
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
4
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
5 import com.esri.arcgis.carto.IFeatureRenderer;
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
6 import com.esri.arcgis.display.ISymbol;
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
7 import com.esri.arcgis.carto.UniqueValueRenderer;
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
8
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
9 import org.w3c.dom.Element;
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
10
33
c51376f8e24c Separated converter components into packages.
Raimund Renkert <rrenkert@intevation.de>
parents: 31
diff changeset
11 import de.intevation.mxd.utils.MapToXMLUtils;
c51376f8e24c Separated converter components into packages.
Raimund Renkert <rrenkert@intevation.de>
parents: 31
diff changeset
12
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
13 /**
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
14 * Reads unique vaule renderer information.
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
15 *
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
16 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
17 */
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
18 public class UniqueValueRendererReader
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
19 implements IRendererReader {
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
20
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
21 /**
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
22 * The logger.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
23 */
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
24 private static final Logger logger =
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
25 Logger.getLogger(FeatureLayerReader.class);
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
26
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
27 /**
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
28 * Private Member.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
29 */
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
30 private UniqueValueRenderer renderer;
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
31 private Element layer;
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
32 private MapToXMLUtils util;
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
33
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
34
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
35 public UniqueValueRendererReader(IFeatureRenderer renderer)
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
36 throws Exception {
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
37 logger.debug("constructor()");
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
38 if (renderer instanceof UniqueValueRenderer) {
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
39 this.renderer = (UniqueValueRenderer)renderer;
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
40 }
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
41 else {
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
42 throw new Exception ("Not an instance of UniqueValueRenderer.");
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
43 }
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
44 }
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
45
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
46 /**
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
47 * Setter for the parent XML element.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
48 *
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
49 * @param parent The XML parent node.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
50 */
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
51 public void setParent(Element parent) {
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
52 this.layer = parent;
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
53 }
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
54
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
55 /**
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
56 * Setter for XML document helper.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
57 *
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
58 * @param util The helper class for storing map information.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
59 */
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
60 public void setUtil(MapToXMLUtils util) {
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
61 this.util = util;
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
62 }
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
63
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
64 /**
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
65 * Reads the renderer attributes.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
66 *
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
67 * @return The parent XML node.
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
68 */
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
69 public Element read()
74
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
70 throws Exception {
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
71 logger.debug("read()");
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
72 for(int i = 0; i < renderer.getClassCount() - 1; i++) {
74
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
73 Element rendererElement = util.addRenderer(layer);
73
acbe36fb45e0 Use the wrapper in the renderer reader to read symbols.
Raimund Renkert <rrenkert@intevation.de>
parents: 70
diff changeset
74
74
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
75 String value = renderer.getValue(i);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
76 rendererElement.setAttribute("name", renderer.esri_getClass(i));
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
77 rendererElement.setAttribute("description",
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
78 renderer.getDescription(value));
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
79 rendererElement.setAttribute("value", value);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
80 rendererElement.setAttribute("label", renderer.getLabel(value));
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
81 rendererElement.setAttribute(
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
82 "field_count",
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
83 String.valueOf(renderer.getFieldCount()));
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
84 for(int j = 0; j < renderer.getFieldCount(); j++) {
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
85 rendererElement.setAttribute(
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
86 "expression_field_" + j,
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
87 renderer.getField(j));
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
88 }
74
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
89 rendererElement.setAttribute("expression_operator", "=");
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
90
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
91 ISymbol sym = renderer.getSymbol(value);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
92 MarkerSymbolReader markerReader = new MarkerSymbolReader();
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
93 LineSymbolReader lineReader = new LineSymbolReader();
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
94 FillSymbolReader fillReader = new FillSymbolReader();
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
95 if(markerReader.canRead(sym)) {
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
96 markerReader.setSymbol(sym);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
97 markerReader.setUtil(util);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
98 markerReader.setParent(rendererElement);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
99 markerReader.read();
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
100 }
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
101 else if(lineReader.canRead(sym)) {
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
102 lineReader.setSymbol(sym);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
103 lineReader.setUtil(util);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
104 lineReader.setParent(rendererElement);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
105 lineReader.read();
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
106 }
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
107 else if(fillReader.canRead(sym)) {
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
108 fillReader.setSymbol(sym);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
109 fillReader.setUtil(util);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
110 fillReader.setParent(rendererElement);
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
111 fillReader.read();
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
112 }
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
113 else {
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
114 logger.debug("Not a known symbol type: " +
7eba97e8201b Catch all exceptions in the MXDReader.
Raimund Renkert <rrenkert@intevation.de>
parents: 73
diff changeset
115 sym.getClass().toString());
31
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
116 }
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
117 }
40c0b4e5f91a Added utility class to store map attributes.
Raimund Renkert <rrenkert@intevation.de>
parents: 26
diff changeset
118 return layer;
25
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
119 }
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
120 }
cbd67b1100d8 Initial commit of the first prototype.
Raimund Renkert <rrenkert@intevation.de>
parents:
diff changeset
121 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
This site is hosted by Intevation GmbH (Datenschutzerklärung und Impressum | Privacy Policy and Imprint)