Examples of org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource$MapCSSRuleIndex

org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource

A collection of {@link MapCSSRule}s, that are indexed by tag key and value. Speeds up the process of finding all rules that match a certain primitive. Rules with a {@link SimpleKeyValueCondition} [key=value] are indexed bykey and value in a HashMap. Now you only need to loop the tags of a primitive to retrieve the possibly matching rules. Rules with no SimpleKeyValueCondition in the selector have to be checked separately. The order of rules gets mixed up by this and needs to be sorted later.

            return readMapCSS(new MapCSSParser(css));
        }


        static List<TagCheck> readMapCSS(MapCSSParser css) throws ParseException {
            CheckParameterUtil.ensureParameterNotNull(css, "css");
            final MapCSSStyleSource source = new MapCSSStyleSource("");
            css.sheet(source);
            assert source.getErrors().isEmpty();
            // Ignore "meta" rule(s) from external rules of JOSM wiki
            removeMetaRules(source);
            // group rules with common declaration block
            Map<Declaration, List<Selector>> g = new LinkedHashMap<>();
            for (MapCSSRule rule : source.rules) {

            cf = new CachedFile(entry.url).setHttpAccept(Utils.join(", ", mimes));
            String zipEntryPath = cf.findZipEntryPath("mapcss", "style");
            if (zipEntryPath != null) {
                entry.isZip = true;
                entry.zipEntryPath = zipEntryPath;
                return new MapCSSStyleSource(entry);
            }
            zipEntryPath = cf.findZipEntryPath("xml", "style");
            if (zipEntryPath != null)
                return new XmlStyleSource(entry);
            if (entry.url.toLowerCase().endsWith(".mapcss"))
                return new MapCSSStyleSource(entry);
            if (entry.url.toLowerCase().endsWith(".xml"))
                return new XmlStyleSource(entry);
            else {
                try (InputStreamReader reader = new InputStreamReader(cf.getInputStream(), StandardCharsets.UTF_8)) {
                    WHILE: while (true) {
                        int c = reader.read();
                        switch (c) {
                            case -1:
                                break WHILE;
                            case ' ':
                            case '\t':
                            case '\n':
                            case '\r':
                                continue;
                            case '<':
                                return new XmlStyleSource(entry);
                            default:
                                return new MapCSSStyleSource(entry);
                        }
                    }
                }
                Main.warn("Could not detect style type. Using default (xml).");
                return new XmlStyleSource(entry);

Examples of org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource$MapCSSRuleIndex

Related Classes of org.openstreetmap.josm.gui.mappaint.mapcss.MapCSSStyleSource$MapCSSRuleIndex