Examples with Rule org.geotools.styling.Rule used on opensource projects

Example 36 with Rule

use of org.geotools.styling.Rule in project sldeditor by robward-scisys.

the class MinimumVersion method findMinimumVersion.

/**
 * Find minimum version.
 *
 * @param sld the sld
 */
public void findMinimumVersion(StyledLayerDescriptor sld) {
    vendorOptionsPresentList.clear();
    Object parentObj = null;
    if ((sld != null) && (uiMgr != null)) {
        uiMgr.getMinimumVersion(parentObj, sld, vendorOptionsPresentList);
        List<StyledLayer> styledLayerList = sld.layers();
        if (styledLayerList != null) {
            parentObj = sld;
            for (StyledLayer styledLayer : styledLayerList) {
                uiMgr.getMinimumVersion(parentObj, styledLayer, vendorOptionsPresentList);
                List<Style> styleList = null;
                if (styledLayer instanceof NamedLayerImpl) {
                    NamedLayerImpl namedLayerImpl = (NamedLayerImpl) styledLayer;
                    styleList = namedLayerImpl.styles();
                } else if (styledLayer instanceof UserLayerImpl) {
                    UserLayerImpl userLayerImpl = (UserLayerImpl) styledLayer;
                    styleList = userLayerImpl.userStyles();
                }
                if (styleList != null) {
                    parentObj = styledLayer;
                    for (Style style : styleList) {
                        uiMgr.getMinimumVersion(parentObj, style, vendorOptionsPresentList);
                        parentObj = style;
                        for (FeatureTypeStyle fts : style.featureTypeStyles()) {
                            uiMgr.getMinimumVersion(parentObj, fts, vendorOptionsPresentList);
                            parentObj = fts;
                            for (Rule rule : fts.rules()) {
                                uiMgr.getMinimumVersion(parentObj, rule, vendorOptionsPresentList);
                                parentObj = rule;
                                for (Symbolizer symbolizer : rule.symbolizers()) {
                                    uiMgr.getMinimumVersion(parentObj, symbolizer, vendorOptionsPresentList);
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    removeStrictSLD();
}

Example 37 with Rule

use of org.geotools.styling.Rule in project sldeditor by robward-scisys.

the class NewRasterSLD method create.

/**
 * Creates the symbol.
 *
 * @return the styled layer descriptor
 */
/* (non-Javadoc)
     * @see com.sldeditor.create.NewSLDInterface#create()
     */
@Override
public StyledLayerDescriptor create() {
    StyledLayerDescriptor sld = getStyleFactory().createStyledLayerDescriptor();
    NamedLayer namedLayer = getStyleFactory().createNamedLayer();
    sld.addStyledLayer(namedLayer);
    Style style = getStyleFactory().createStyle();
    namedLayer.addStyle(style);
    List<FeatureTypeStyle> ftsList = style.featureTypeStyles();
    FeatureTypeStyle fts = getStyleFactory().createFeatureTypeStyle();
    ftsList.add(fts);
    Rule rule = getStyleFactory().createRule();
    fts.rules().add(rule);
    RasterSymbolizer raster = DefaultSymbols.createDefaultRasterSymbolizer();
    rule.symbolizers().add(raster);
    return sld;
}

Example 38 with Rule

use of org.geotools.styling.Rule in project sldeditor by robward-scisys.

the class ExtractAttributes method visit.

/**
 * (non-Javadoc)
 *
 * @see org.geotools.styling.visitor.DuplicatingStyleVisitor#visit(org.geotools.styling.
 * FeatureTypeStyle)
 */
public void visit(FeatureTypeStyle fts) {
    FeatureTypeStyle copy = new FeatureTypeStyleImpl(fts);
    Rule[] rules = fts.getRules();
    int length = rules.length;
    Rule[] rulesCopy = new Rule[length];
    for (int i = 0; i < length; i++) {
        if (rules[i] != null) {
            rules[i].accept(this);
            rulesCopy[i] = (Rule) pages.pop();
        }
    }
    copy.setRules(rulesCopy);
    if (fts.getTransformation() != null) {
        copy.setTransformation(copy(fts.getTransformation()));
    }
    if (fts.getOnlineResource() != null) {
        copy.setOnlineResource(fts.getOnlineResource());
    }
    copy.getOptions().clear();
    copy.getOptions().putAll(fts.getOptions());
    String sortbyGroup = fts.getOptions().get(FeatureTypeStyle.SORT_BY_GROUP);
    if (sortbyGroup != null) {
        List<String> foundList = new ArrayList<String>();
        extractAttribute(String.class, ff.property(sortbyGroup), foundList);
    }
    String sortby = fts.getOptions().get(FeatureTypeStyle.SORT_BY);
    if (sortby != null) {
        SortBy[] sortByArray = SLDStyleFactory.getSortBy(fts.getOptions());
        for (SortBy sortBy : sortByArray) {
            List<String> foundList = new ArrayList<String>();
            extractAttribute(String.class, ff.property(sortBy.getPropertyName().getPropertyName()), foundList);
        }
    }
    if (STRICT && !copy.equals(fts)) {
        throw new IllegalStateException("Was unable to duplicate provided FeatureTypeStyle:" + fts);
    }
    pages.push(copy);
}

Example 39 with Rule

use of org.geotools.styling.Rule in project sldeditor by robward-scisys.

the class ExtractValidFieldTypes method fieldTypesUpdated.

/**
 * Evaluate fields types.
 *
 * @return true, field types updated
 */
public static boolean fieldTypesUpdated() {
    boolean fieldsUpdated = false;
    SLDStyleFactory styleFactory = new SLDStyleFactory();
    StyledLayerDescriptor sld = SelectedSymbol.getInstance().getSld();
    if (sld != null) {
        List<StyledLayer> styledLayerList = sld.layers();
        for (StyledLayer styledLayer : styledLayerList) {
            List<org.geotools.styling.Style> styleList = null;
            if (styledLayer instanceof NamedLayerImpl) {
                NamedLayerImpl namedLayerImpl = (NamedLayerImpl) styledLayer;
                styleList = namedLayerImpl.styles();
            } else if (styledLayer instanceof UserLayerImpl) {
                UserLayerImpl userLayerImpl = (UserLayerImpl) styledLayer;
                styleList = userLayerImpl.userStyles();
            }
            if (styleList != null) {
                for (Style style : styleList) {
                    for (FeatureTypeStyle fts : style.featureTypeStyles()) {
                        for (Rule rule : fts.rules()) {
                            for (Symbolizer symbolizer : rule.symbolizers()) {
                                FeatureSource<SimpleFeatureType, SimpleFeature> featureList = DataSourceFactory.getDataSource().getFeatureSource();
                                if (featureList != null) {
                                    Object drawMe = null;
                                    try {
                                        drawMe = featureList.getFeatures().features().next();
                                    } catch (NoSuchElementException e) {
                                        e.printStackTrace();
                                    } catch (IOException e) {
                                        e.printStackTrace();
                                    }
                                    try {
                                        styleFactory.createStyle(drawMe, symbolizer);
                                    } catch (IllegalArgumentException e) {
                                        String message = e.getMessage();
                                        if (message.startsWith(UNABLE_TO_DECODE_PREFIX) && message.endsWith(UNABLE_TO_DECODE_SUFFIX)) {
                                            String fieldName = message.substring(UNABLE_TO_DECODE_PREFIX.length(), message.length() - UNABLE_TO_DECODE_SUFFIX.length());
                                            DataSourceFactory.getDataSource().updateFieldType(fieldName, Long.class);
                                            fieldsUpdated = true;
                                        } else {
                                            ConsoleManager.getInstance().exception(ExtractValidFieldTypes.class, e);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
    return fieldsUpdated;
}

Example 40 with Rule

use of org.geotools.styling.Rule in project sldeditor by robward-scisys.

the class RuleRenderVisitor method visit.

/**
 * Visit.
 *
 * @param fts the fts
 */
/*
     * (non-Javadoc)
     * 
     * @see org.geotools.styling.visitor.DuplicatingStyleVisitor#visit(org.geotools.styling.
     * FeatureTypeStyle)
     */
@SuppressWarnings("deprecation")
@Override
public void visit(FeatureTypeStyle fts) {
    FeatureTypeStyle copy = new FeatureTypeStyleImpl((FeatureTypeStyleImpl) fts);
    if (!options.isTransformationApplied()) {
        copy.setTransformation(null);
    }
    Rule[] rules = fts.getRules();
    int length = rules.length;
    Rule[] rulesCopy = null;
    if (this.ruleToRender == null) {
        rulesCopy = new Rule[length];
        for (int i = 0; i < length; i++) {
            if (rules[i] != null) {
                rules[i].accept(this);
                rulesCopy[i] = (Rule) pages.pop();
            }
        }
    } else {
        rulesCopy = new Rule[1];
        for (int i = 0; i < length; i++) {
            if (rules[i] != null) {
                if (renderRule(rules[i])) {
                    rules[i].accept(this);
                    rulesCopy[0] = (Rule) pages.pop();
                }
            }
        }
    }
    copy.setRules(rulesCopy);
    if (STRICT && !copy.equals(fts)) {
        throw new IllegalStateException("Was unable to duplicate provided FeatureTypeStyle:" + fts);
    }
    pages.push(copy);
}