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comparison flys-artifacts/src/main/java/de/intevation/flys/artifacts/context/FLYSContextFactory.java @ 2737:83b22ccf48da

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Introduced theme groups and added new service to get themes filtered by name. flys-artifacts/trunk@4470 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Raimund Renkert <raimund.renkert@intevation.de>
date Wed, 23 May 2012 08:46:45 +0000
parents 79a94c4171cb
children faf73245ec73
comparison
equal deleted inserted replaced
2736:8839086c4b7b 2737:83b22ccf48da
27 import de.intevation.artifactdatabase.transition.TransitionEngine; 27 import de.intevation.artifactdatabase.transition.TransitionEngine;
28 28
29 import de.intevation.flys.artifacts.states.StateFactory; 29 import de.intevation.flys.artifacts.states.StateFactory;
30 import de.intevation.flys.artifacts.transitions.TransitionFactory; 30 import de.intevation.flys.artifacts.transitions.TransitionFactory;
31 import de.intevation.flys.themes.Theme; 31 import de.intevation.flys.themes.Theme;
32 import de.intevation.flys.themes.ThemeGroup;
32 import de.intevation.flys.themes.ThemeFactory; 33 import de.intevation.flys.themes.ThemeFactory;
33 import de.intevation.flys.themes.ThemeMapping; 34 import de.intevation.flys.themes.ThemeMapping;
34 35
35 36
36 /** 37 /**
67 68
68 public static final String XPATH_THEME_CONFIG = 69 public static final String XPATH_THEME_CONFIG =
69 "/artifact-database/flys/themes/configuration/text()"; 70 "/artifact-database/flys/themes/configuration/text()";
70 71
71 public static final String XPATH_THEMES = 72 public static final String XPATH_THEMES =
72 "/themes/theme"; 73 "theme";
74
75 public static final String XPATH_THEME_GROUPS =
76 "/themes/themegroup";
73 77
74 public static final String XPATH_THEME_MAPPINGS = 78 public static final String XPATH_THEME_MAPPINGS =
75 "/themes/mappings/mapping"; 79 "/themes/mappings/mapping";
76 80
77 public static final String XPATH_RIVER_WMS = 81 public static final String XPATH_RIVER_WMS =
279 protected void configureThemes(Document config, FLYSContext context) { 283 protected void configureThemes(Document config, FLYSContext context) {
280 logger.debug("FLYSContextFactory.configureThemes"); 284 logger.debug("FLYSContextFactory.configureThemes");
281 285
282 Document cfg = getThemeConfig(config); 286 Document cfg = getThemeConfig(config);
283 287
284 NodeList themes = (NodeList) XMLUtils.xpath( 288 NodeList themeGroups = (NodeList) XMLUtils.xpath(
285 cfg, XPATH_THEMES, XPathConstants.NODESET); 289 cfg, XPATH_THEME_GROUPS, XPathConstants.NODESET);
286 290
287 int num = themes != null ? themes.getLength() : 0; 291 int groupNum = themeGroups != null ? themeGroups.getLength() : 0;
288 292
289 if (num == 0) { 293 if (groupNum == 0) {
290 logger.warn("There are no themes configured!"); 294 logger.warn("There are no theme groups configured!");
291 return; 295 }
292 } 296
293 297 List<ThemeGroup> groups = new ArrayList<ThemeGroup>();
294 logger.debug("Found " + num + " configured themes."); 298
295 299 for (int g = 0; g < groupNum; g++) {
296 Map<String, Theme> theThemes = new HashMap<String, Theme>(); 300 Element themeGroup = (Element) themeGroups.item(g);
297 301 NodeList themes = (NodeList) XMLUtils.xpath(
298 for (int i = 0; i < num; i++) { 302 themeGroup, XPATH_THEMES, XPathConstants.NODESET);
299 Node theme = themes.item(i); 303
300 304 int num = themes != null ? themes.getLength() : 0;
301 Theme theTheme = ThemeFactory.createTheme(cfg, theme); 305
302 306 if (num == 0) {
303 if (theme != null) { 307 logger.warn("There are no themes configured!");
304 theThemes.put(theTheme.getName(), theTheme); 308 return;
305 } 309 }
306 } 310
307 311 logger.debug("Found " + num + " configured theme groups.");
308 logger.debug("Initialized " + theThemes.size() + "/" + num + " themes"); 312
309 313 Map<String, Theme> theThemes = new HashMap<String, Theme>();
310 context.put(FLYSContext.THEMES, theThemes); 314
311 } 315 for (int i = 0; i < num; i++) {
312 316 Node theme = themes.item(i);
317
318 Theme theTheme = ThemeFactory.createTheme(cfg, theme);
319
320 if (theme != null) {
321 theThemes.put(theTheme.getName(), theTheme);
322 }
323 }
324 String gName = themeGroup.getAttribute("name");
325 groups.add(new ThemeGroup(gName, theThemes));
326 logger.debug("Initialized " + theThemes.size() + "/" + num + " themes");
327 }
328 context.put(FLYSContext.THEMES, groups);
329 }
313 330
314 /** 331 /**
315 * This method is used to retrieve the theme configuration document. 332 * This method is used to retrieve the theme configuration document.
316 * 333 *
317 * @param config The global configuration. 334 * @param config The global configuration.
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