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

Example 46 with Rule

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

the class SLDTreeTools method addNewThing.

/**
 * Adds the new thing.
 *
 * @param hint the hint when the are multiple possibilities
 */
public void addNewThing(Class<?> hint) {
    if (symbolTree == null) {
        return;
    }
    TreePath path = symbolTree.getSelectionPath();
    if (path == null) {
        return;
    }
    DefaultMutableTreeNode lastNode = (DefaultMutableTreeNode) path.getLastPathComponent();
    DefaultMutableTreeNode newNode = null;
    Object obj = lastNode.getUserObject();
    // Store current state of the SLD before the add
    Object oldValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    if (obj instanceof String) {
        StyledLayerDescriptor sld = DefaultSymbols.createNewSLD();
        SelectedSymbol.getInstance().createNewSLD(sld);
        if (hint == NamedLayer.class) {
            NamedLayer namedLayer = DefaultSymbols.createNewNamedLayer();
            SelectedSymbol.getInstance().addNewStyledLayer(namedLayer);
            newNode = sldTree.addObject(lastNode, namedLayer, true);
        } else if (hint == UserLayer.class) {
            UserLayer userLayer = DefaultSymbols.createNewUserLayer();
            SelectedSymbol.getInstance().addNewStyledLayer(userLayer);
            newNode = sldTree.addObject(lastNode, userLayer, true);
        }
    } else if (obj instanceof StyledLayerDescriptor) {
        if (hint == NamedLayer.class) {
            NamedLayer namedLayer = DefaultSymbols.createNewNamedLayer();
            SelectedSymbol.getInstance().addNewStyledLayer(namedLayer);
            newNode = sldTree.addObject(lastNode, namedLayer, true);
        } else if (hint == UserLayer.class) {
            UserLayer userLayer = DefaultSymbols.createNewUserLayer();
            SelectedSymbol.getInstance().addNewStyledLayer(userLayer);
            newNode = sldTree.addObject(lastNode, userLayer, true);
        }
    } else if (obj instanceof NamedLayer) {
        Style style = DefaultSymbols.createNewStyle();
        SelectedSymbol.getInstance().addNewStyle(style);
        newNode = sldTree.addObject(lastNode, style, true);
    } else if (obj instanceof UserLayer) {
        Style style = DefaultSymbols.createNewStyle();
        SelectedSymbol.getInstance().addNewStyle(style);
        newNode = sldTree.addObject(lastNode, style, true);
    } else if (obj instanceof Style) {
        FeatureTypeStyle featureTypeStyle = DefaultSymbols.createNewFeatureTypeStyle();
        SelectedSymbol.getInstance().addNewFeatureTypeStyle(featureTypeStyle);
        newNode = sldTree.addObject(lastNode, featureTypeStyle, true);
    } else if (obj instanceof FeatureTypeStyle) {
        Rule rule = DefaultSymbols.createNewRule();
        SelectedSymbol.getInstance().addNewRule(rule);
        newNode = sldTree.addObject(lastNode, rule, true);
    }
    // Select the item just added
    if (newNode != null) {
        SLDTreeManager.getInstance().rebuildTree((SLDTree) sldTree);
        TreePath newPath = getPath(newNode);
        symbolTree.setSelectionPath(newPath);
        // Store current state of the SLD after the add
        Object newValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
        UndoManager.getInstance().addUndoEvent(new UndoEvent(sldTree.getUndoObject(), getClass().getName(), oldValueObj, newValueObj));
    }
}

Example 47 with Rule

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

the class SLDTreeTools method getRuleTreeNode.

/**
 * Gets the rule tree node.
 *
 * @return the rule tree node
 */
private DefaultMutableTreeNode getRuleTreeNode() {
    if (symbolTree != null) {
        TreePath path = symbolTree.getSelectionPath();
        DefaultMutableTreeNode lastNode = (DefaultMutableTreeNode) path.getLastPathComponent();
        Object obj = lastNode.getUserObject();
        if (obj instanceof Symbolizer) {
            return (DefaultMutableTreeNode) lastNode.getParent();
        } else if (obj instanceof Rule) {
            return (DefaultMutableTreeNode) lastNode;
        }
    }
    return rootNode;
}

Example 48 with Rule

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

the class RuleTreeItem method getTreeString.

/*
     * (non-Javadoc)
     * 
     * @see com.sldeditor.ui.tree.item.SLDTreeItemInterface#getTreeString(javax.swing.tree.DefaultMutableTreeNode, java.lang.Object)
     */
@Override
public String getTreeString(DefaultMutableTreeNode node, Object nodeObject) {
    Rule rule = (Rule) nodeObject;
    String name = "";
    if (rule != null) {
        if (rule.getName() != null) {
            name = rule.getName();
        }
    }
    return String.format("%s : %s", TITLE, name);
}

Example 49 with Rule

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

the class SLDTree method populateSLD.

/*
     * (non-Javadoc)
     * 
     * @see com.sldeditor.ui.tree.UpdateTreeStructureInterface#populateSLD()
     */
@Override
public void populateSLD() {
    reset();
    SelectedSymbol selectedSymbol = SelectedSymbol.getInstance();
    if (selectedSymbol != null) {
        StyledLayerDescriptor sld = selectedSymbol.getSld();
        rootNode.setUserObject(sld);
        treeModel.nodeChanged(rootNode);
        if (sld != null) {
            List<StyledLayer> styledLayerList = sld.layers();
            if (styledLayerList != null) {
                for (StyledLayer styledLayer : styledLayerList) {
                    DefaultMutableTreeNode styledLayerTreeNode = null;
                    List<Style> styleList = null;
                    if (styledLayer instanceof NamedLayerImpl) {
                        NamedLayerImpl namedLayerImpl = (NamedLayerImpl) styledLayer;
                        styleList = namedLayerImpl.styles();
                        styledLayerTreeNode = addObject(rootNode, namedLayerImpl, true);
                    } else if (styledLayer instanceof UserLayerImpl) {
                        UserLayerImpl userLayerImpl = (UserLayerImpl) styledLayer;
                        styleList = userLayerImpl.userStyles();
                        styledLayerTreeNode = addObject(rootNode, userLayerImpl, true);
                    }
                    if (styleList != null) {
                        for (Style style : styleList) {
                            DefaultMutableTreeNode styleTreeNode = addObject(styledLayerTreeNode, style, true);
                            for (FeatureTypeStyle fts : style.featureTypeStyles()) {
                                DefaultMutableTreeNode ftsTreeNode = addObject(styleTreeNode, fts, true);
                                for (Rule rule : fts.rules()) {
                                    DefaultMutableTreeNode ruleTreeNode = addObject(ftsTreeNode, rule, true);
                                    for (Symbolizer symbolizer : rule.symbolizers()) {
                                        DefaultMutableTreeNode symbolizerTreeNode = addObject(ruleTreeNode, symbolizer, true);
                                        if ((symbolizer instanceof PointSymbolizer) || (symbolizer instanceof PolygonSymbolizer)) {
                                            addObject(symbolizerTreeNode, SLDTreeLeafFactory.getInstance().getFill(symbolizer), true);
                                        }
                                        if ((symbolizer instanceof PolygonSymbolizer) || (symbolizer instanceof LineSymbolizer)) {
                                            addObject(symbolizerTreeNode, SLDTreeLeafFactory.getInstance().getStroke(symbolizer), true);
                                        }
                                        if (symbolizer instanceof RasterSymbolizer) {
                                            handleRasterSymbolizer(symbolizer, symbolizerTreeNode);
                                        }
                                    }
                                }
                            }
                        }
                    }
                }
            }
        }
    }
}

Example 50 with Rule

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

the class SLDExternalImagesTest method createTestPoint.

/**
 * Creates the test point.
 *
 * @param url the url
 * @return the styled layer descriptor
 */
private StyledLayerDescriptor createTestPoint(URL url) {
    StyleBuilder sb = new StyleBuilder();
    StyleFactory styleFactory = sb.getStyleFactory();
    StyledLayerDescriptor sld = styleFactory.createStyledLayerDescriptor();
    NamedLayer namedLayer = styleFactory.createNamedLayer();
    sld.addStyledLayer(namedLayer);
    Style style = styleFactory.createStyle();
    namedLayer.addStyle(style);
    List<FeatureTypeStyle> ftsList = style.featureTypeStyles();
    FeatureTypeStyle fts = styleFactory.createFeatureTypeStyle();
    ftsList.add(fts);
    Rule rule = styleFactory.createRule();
    fts.rules().add(rule);
    PointSymbolizer point = styleFactory.createPointSymbolizer();
    rule.symbolizers().add(point);
    Graphic graphic = createGraphic(url, styleFactory);
    point.setGraphic(graphic);
    return sld;
}