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Example 26 with GroupConfigInterface

use of com.sldeditor.ui.detail.config.base.GroupConfigInterface in project sldeditor by robward-scisys.

the class TextSymbolizerDetails method updateSymbol.

/**
 * Update symbol.
 */
private void updateSymbol() {
    if (!Controller.getInstance().isPopulating()) {
        Expression haloRadius = fieldConfigVisitor.getExpression(FieldIdEnum.HALO_RADIUS);
        // Label placement
        LabelPlacement labelPlacement = null;
        MultiOptionGroup labelPlacementPanel = (MultiOptionGroup) getGroup(GroupIdEnum.PLACEMENT);
        OptionGroup labelPlacementOption = labelPlacementPanel.getSelectedOptionGroup();
        if (labelPlacementOption.getId() == GroupIdEnum.POINTPLACEMENT) {
            AnchorPoint anchor = null;
            GroupConfigInterface anchorPointPanel = getGroup(GroupIdEnum.ANCHORPOINT);
            if (anchorPointPanel == null) {
                String errorMessage = String.format("%s : %s", Localisation.getString(TextSymbolizerDetails.class, "TextSymbol.error1"), GroupIdEnum.ANCHORPOINT);
                ConsoleManager.getInstance().error(this, errorMessage);
            } else if (anchorPointPanel.isPanelEnabled()) {
                Expression anchorPointH = fieldConfigVisitor.getExpression(FieldIdEnum.ANCHOR_POINT_H);
                Expression anchorPointV = fieldConfigVisitor.getExpression(FieldIdEnum.ANCHOR_POINT_V);
                anchor = (AnchorPoint) getStyleFactory().anchorPoint(anchorPointH, anchorPointV);
            }
            // 
            // Displacement
            // 
            Displacement displacement = null;
            GroupConfigInterface displacementPanel = getGroup(GroupIdEnum.DISPLACEMENT);
            if (displacementPanel == null) {
                ConsoleManager.getInstance().error(this, String.format("%s : %s", Localisation.getString(TextSymbolizerDetails.class, "TextSymbol.error1"), GroupIdEnum.DISPLACEMENT));
            } else if (displacementPanel.isPanelEnabled()) {
                displacement = getStyleFactory().displacement(fieldConfigVisitor.getExpression(FieldIdEnum.DISPLACEMENT_X), fieldConfigVisitor.getExpression(FieldIdEnum.DISPLACEMENT_Y));
            }
            // 
            // Rotation
            // 
            Expression rotation = null;
            GroupConfigInterface rotationPanel = getGroup(GroupIdEnum.ROTATION);
            if (rotationPanel == null) {
                ConsoleManager.getInstance().error(this, String.format("%s : %s", Localisation.getString(TextSymbolizerDetails.class, "TextSymbol.error1"), GroupIdEnum.ROTATION));
            } else if (rotationPanel.isPanelEnabled()) {
                rotation = fieldConfigVisitor.getExpression(FieldIdEnum.ANGLE);
            }
            labelPlacement = getStyleFactory().pointPlacement(anchor, displacement, rotation);
        } else if (labelPlacementOption.getId() == GroupIdEnum.LINEPLACEMENT) {
            Expression offset = fieldConfigVisitor.getExpression(FieldIdEnum.PERPENDICULAR_OFFSET);
            Expression initialGap = fieldConfigVisitor.getExpression(FieldIdEnum.INITIAL_GAP);
            Expression gap = fieldConfigVisitor.getExpression(FieldIdEnum.GAP);
            boolean repeated = fieldConfigVisitor.getBoolean(FieldIdEnum.REPEATED);
            boolean aligned = fieldConfigVisitor.getBoolean(FieldIdEnum.ALIGN);
            boolean generalizedLine = fieldConfigVisitor.getBoolean(FieldIdEnum.GENERALISED_LINE);
            labelPlacement = getStyleFactory().linePlacement(offset, initialGap, gap, repeated, aligned, generalizedLine);
        }
        FieldConfigColour fdmFillColour = (FieldConfigColour) fieldConfigManager.get(FieldIdEnum.FILL_COLOUR);
        Expression fillColour = fdmFillColour.getColourExpression();
        Expression fillColourOpacity = fieldConfigVisitor.getExpression(FieldIdEnum.TEXT_OPACITY);
        Fill fill = getStyleFactory().createFill(fillColour, fillColourOpacity);
        FieldConfigColour fdmHaloColour = (FieldConfigColour) fieldConfigManager.get(FieldIdEnum.HALO_COLOUR);
        Expression haloFillColour = fdmHaloColour.getColourExpression();
        Expression haloFillColourOpacity = fdmHaloColour.getColourOpacityExpression();
        Fill haloFill = getStyleFactory().fill(null, haloFillColour, haloFillColourOpacity);
        // 
        // Halo
        // 
        Halo halo = null;
        GroupConfigInterface haloPanel = getGroup(GroupIdEnum.HALO);
        if (haloPanel.isPanelEnabled()) {
            halo = (Halo) getStyleFactory().halo(haloFill, haloRadius);
        }
        // 
        // Font
        // 
        Font font = extractFont();
        // Any changes made to the font details need to be reflected
        // back to the FieldConfigFontPreview field
        fieldConfigVisitor.populateFontField(FieldIdEnum.FONT_PREVIEW, font);
        StandardData standardData = getStandardData();
        Expression label = fieldConfigVisitor.getExpression(FieldIdEnum.LABEL);
        Expression geometryField = fieldConfigVisitor.getExpression(FieldIdEnum.GEOMETRY);
        String geometryFieldName = null;
        Expression defaultGeometryField = getFilterFactory().property(geometryFieldName);
        TextSymbolizer textSymbolizer = (TextSymbolizer) getStyleFactory().textSymbolizer(standardData.name, defaultGeometryField, standardData.description, standardData.unit, label, font, labelPlacement, halo, fill);
        if ((geometryField != null) && !geometryField.toString().isEmpty()) {
            textSymbolizer.setGeometry(geometryField);
        }
        if (vendorOptionTextFactory != null) {
            vendorOptionTextFactory.updateSymbol(textSymbolizer);
        }
        SelectedSymbol.getInstance().replaceSymbolizer(textSymbolizer);
        this.fireUpdateSymbol();
    }
}
Also used : Fill(org.opengis.style.Fill) Displacement(org.geotools.styling.Displacement) Font(org.geotools.styling.Font) OptionGroup(com.sldeditor.ui.detail.config.base.OptionGroup) MultiOptionGroup(com.sldeditor.ui.detail.config.base.MultiOptionGroup) AnchorPoint(org.geotools.styling.AnchorPoint) LabelPlacement(org.geotools.styling.LabelPlacement) Expression(org.opengis.filter.expression.Expression) TextSymbolizer(org.geotools.styling.TextSymbolizer) FieldConfigColour(com.sldeditor.ui.detail.config.FieldConfigColour) GroupConfigInterface(com.sldeditor.ui.detail.config.base.GroupConfigInterface) MultiOptionGroup(com.sldeditor.ui.detail.config.base.MultiOptionGroup) Halo(org.geotools.styling.Halo)

Example 27 with GroupConfigInterface

use of com.sldeditor.ui.detail.config.base.GroupConfigInterface in project sldeditor by robward-scisys.

the class UserLayerDetails method updateSymbol.

/**
 * Update symbol.
 *
 * @param changedField the changed field
 */
private void updateSymbol(FieldIdEnum changedField) {
    if (!Controller.getInstance().isPopulating()) {
        UserLayer userLayer = getStyleFactory().createUserLayer();
        String name = fieldConfigVisitor.getText(FieldIdEnum.NAME);
        userLayer.setName(name);
        // Feature type constraints
        List<FeatureTypeConstraint> ftcList = fieldConfigVisitor.getFeatureTypeConstraint(FieldIdEnum.LAYER_FEATURE_CONSTRAINTS);
        if ((ftcList != null) && !ftcList.isEmpty()) {
            FeatureTypeConstraint[] ftcArray = new FeatureTypeConstraint[ftcList.size()];
            userLayer.setLayerFeatureConstraints(ftcList.toArray(ftcArray));
        }
        // Source
        GroupConfigInterface group = getGroup(GroupIdEnum.USER_LAYER_SOURCE);
        if (group != null) {
            MultiOptionGroup userLayerSourceGroup = (MultiOptionGroup) group;
            OptionGroup selectedOption = userLayerSourceGroup.getSelectedOptionGroup();
            switch(selectedOption.getId()) {
                case REMOTE_OWS_OPTION:
                    {
                        RemoteOWS remoteOWS = new RemoteOWSImpl();
                        String service = fieldConfigVisitor.getText(FieldIdEnum.REMOTE_OWS_SERVICE);
                        remoteOWS.setService(service);
                        String onlineResource = fieldConfigVisitor.getText(FieldIdEnum.REMOTE_OWS_ONLINERESOURCE);
                        remoteOWS.setOnlineResource(onlineResource);
                        userLayer.setRemoteOWS(remoteOWS);
                    }
                    break;
                case INLINE_FEATURE_OPTION:
                    {
                        String inlineFeatures = fieldConfigVisitor.getText(FieldIdEnum.INLINE_FEATURE);
                        if ((inlineFeatures != null) && (!inlineFeatures.isEmpty())) {
                            InlineFeatureUtils.setInlineFeatures(userLayer, inlineFeatures);
                        }
                    }
                    break;
                default:
                    break;
            }
        }
        StyledLayer existingStyledLayer = SelectedSymbol.getInstance().getStyledLayer();
        if (existingStyledLayer instanceof UserLayerImpl) {
            UserLayerImpl existingUserLayer = (UserLayerImpl) existingStyledLayer;
            for (Style style : existingUserLayer.userStyles()) {
                userLayer.addUserStyle(style);
            }
        }
        SelectedSymbol.getInstance().replaceStyledLayer(userLayer);
        // reduces creation of datasources
        if (changedField != null) {
            if (changedField == FieldIdEnum.INLINE_FEATURE) {
                DataSourceInterface dataSource = DataSourceFactory.getDataSource();
                if (dataSource != null) {
                    dataSource.updateUserLayers();
                }
            }
        }
        this.fireUpdateSymbol();
    }
}
Also used : RemoteOWS(org.geotools.styling.RemoteOWS) StyledLayer(org.geotools.styling.StyledLayer) RemoteOWSImpl(org.geotools.styling.RemoteOWSImpl) DataSourceInterface(com.sldeditor.datasource.DataSourceInterface) FeatureTypeConstraint(org.geotools.styling.FeatureTypeConstraint) OptionGroup(com.sldeditor.ui.detail.config.base.OptionGroup) MultiOptionGroup(com.sldeditor.ui.detail.config.base.MultiOptionGroup) UserLayerImpl(org.geotools.styling.UserLayerImpl) Style(org.geotools.styling.Style) GroupConfigInterface(com.sldeditor.ui.detail.config.base.GroupConfigInterface) UserLayer(org.geotools.styling.UserLayer) MultiOptionGroup(com.sldeditor.ui.detail.config.base.MultiOptionGroup)

Example 28 with GroupConfigInterface

use of com.sldeditor.ui.detail.config.base.GroupConfigInterface in project sldeditor by robward-scisys.

the class FieldConfigMarker method setValue.

/**
 * Sets the value.
 *
 * @param symbolizerType the symbolizer type
 * @param fieldConfigManager the field config manager
 * @param multiOptionPanel the multi option panel
 * @param graphic the graphic
 * @param symbol the symbol
 */
@Override
public void setValue(Class<?> symbolizerType, GraphicPanelFieldManager fieldConfigManager, FieldConfigSymbolType multiOptionPanel, Graphic graphic, GraphicalSymbol symbol) {
    if ((symbol != null) && (fieldConfigManager != null)) {
        MarkImpl markerSymbol = (MarkImpl) symbol;
        Expression wellKnownNameExpression = markerSymbol.getWellKnownName();
        if (wellKnownNameExpression instanceof LiteralExpressionImpl) {
            LiteralExpressionImpl literal = (LiteralExpressionImpl) wellKnownNameExpression;
            FieldConfigBase field = fieldConfigManager.get(symbolSelectionField);
            if (field != null) {
                field.populate(literal);
            }
            Expression expFillColour = null;
            Expression expFillOpacity = null;
            Expression expStrokeColour = null;
            Expression expStrokeOpacity = null;
            Expression expStrokeWidth = null;
            // Which opacity attribute do we use?
            if (symbol instanceof MarkImpl) {
                MarkImpl markSymbol = (MarkImpl) symbol;
                Fill fill = markSymbol.getFill();
                if (fill != null) {
                    expFillColour = fill.getColor();
                    if (!isOverallOpacity(symbolizerType)) {
                        expFillOpacity = fill.getOpacity();
                    }
                }
                Stroke stroke = markSymbol.getStroke();
                if (stroke != null) {
                    expStrokeColour = stroke.getColor();
                    if (!isOverallOpacity(symbolizerType)) {
                        expStrokeOpacity = stroke.getOpacity();
                    }
                    expStrokeWidth = stroke.getWidth();
                }
            }
            if (isOverallOpacity(symbolizerType)) {
                FieldConfigBase opacity = fieldConfigManager.get(FieldIdEnum.OVERALL_OPACITY);
                if (opacity != null) {
                    opacity.populate(graphic.getOpacity());
                }
            }
            FieldConfigBase opacity = fieldConfigManager.get(fillFieldConfig.getOpacity());
            if (opacity != null) {
                opacity.populate(expFillOpacity);
            }
            opacity = fieldConfigManager.get(strokeFieldConfig.getOpacity());
            if (opacity != null) {
                opacity.populate(expStrokeOpacity);
            }
            Class<?> panelId = getCommonData().getPanelId();
            GroupConfigInterface fillGroup = fieldConfigManager.getGroup(panelId, fillFieldConfig.getGroup());
            GroupConfigInterface strokeGroup = fieldConfigManager.getGroup(panelId, strokeFieldConfig.getGroup());
            if ((fillGroup == null) || (strokeGroup == null)) {
                return;
            }
            if (literal.toString().startsWith(GEOSERVER_MARKER_PREFIX)) {
                fillGroup.enable(expStrokeColour != null);
                FieldConfigBase fillColour = fieldConfigManager.get(fillFieldConfig.getColour());
                if (fillColour != null) {
                    fillColour.populate(expStrokeColour);
                }
                opacity = fieldConfigManager.get(fillFieldConfig.getOpacity());
                if (opacity != null) {
                    opacity.populate(expStrokeOpacity);
                }
                strokeGroup.enable(false);
            } else {
                fillGroup.enable(expFillColour != null);
                FieldConfigBase fillColour = fieldConfigManager.get(fillFieldConfig.getColour());
                if (fillColour != null) {
                    fillColour.populate(expFillColour);
                }
                strokeGroup.enable(expStrokeColour != null);
                FieldConfigBase strokeColour = fieldConfigManager.get(strokeFieldConfig.getColour());
                if (strokeColour != null) {
                    strokeColour.populate(expStrokeColour);
                }
                FieldConfigBase strokeWidth = fieldConfigManager.get(FieldIdEnum.STROKE_FILL_WIDTH);
                if (strokeWidth != null) {
                    strokeWidth.populate(expStrokeWidth);
                }
            }
        }
    }
}
Also used : Fill(org.geotools.styling.Fill) GraphicFill(org.opengis.style.GraphicFill) Stroke(org.geotools.styling.Stroke) FieldConfigBase(com.sldeditor.ui.detail.config.FieldConfigBase) Expression(org.opengis.filter.expression.Expression) LiteralExpressionImpl(org.geotools.filter.LiteralExpressionImpl) MarkImpl(org.geotools.styling.MarkImpl) GroupConfigInterface(com.sldeditor.ui.detail.config.base.GroupConfigInterface)

Example 29 with GroupConfigInterface

use of com.sldeditor.ui.detail.config.base.GroupConfigInterface in project sldeditor by robward-scisys.

the class VOGeoServerTextSymbolizer2 method populate.

/**
 * Populate.
 *
 * @param textSymbolizer the text symbolizer
 */
/*
     * (non-Javadoc)
     * 
     * @see com.sldeditor.ui.detail.vendor.geoserver.VendorOptionInterface#populate(org.geotools.styling.TextSymbolizer)
     */
@Override
public void populate(TextSymbolizer textSymbolizer) {
    if (textSymbolizer instanceof TextSymbolizer2) {
        TextSymbolizer2 textSymbol2 = (TextSymbolizer2) textSymbolizer;
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_FEATURE_DESCRIPTION, textSymbol2.getFeatureDescription());
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_SNIPPET, textSymbol2.getSnippet());
        OtherText otherText = textSymbol2.getOtherText();
        String target = null;
        Expression text = null;
        if (otherText != null) {
            target = otherText.getTarget();
            text = otherText.getText();
        }
        GroupConfigInterface group = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_OTHERTEXT);
        if (group != null) {
            group.enable(otherText != null);
        }
        fieldConfigVisitor.populateTextField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_OTHERTEXT_TARGET, target);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_OTHERTEXT_TEXT, text);
        Graphic graphic = textSymbol2.getGraphic();
        boolean enableFill = false;
        boolean enableStroke = false;
        if (graphic == null) {
            graphic = getStyleFactory().createDefaultGraphic();
            graphic.setSize(getFilterFactory().literal(10.0));
            Mark mark = getStyleFactory().createMark();
            graphic.graphicalSymbols().add(mark);
        }
        Expression fillColour = getFilterFactory().literal(DefaultSymbols.defaultColour());
        Expression fillOpacity = getFilterFactory().literal(DefaultSymbols.defaultColourOpacity());
        Expression strokeColour = getFilterFactory().literal(DefaultSymbols.defaultColour());
        Expression strokeOpacity = getFilterFactory().literal(DefaultSymbols.defaultColourOpacity());
        Expression strokeLineWidth = null;
        List<GraphicalSymbol> graphicalSymbolList = graphic.graphicalSymbols();
        if (!graphicalSymbolList.isEmpty()) {
            GraphicalSymbol symbol = graphicalSymbolList.get(0);
            symbolTypeFactory.setValue(TextSymbolizer2.class, this.fieldConfigManager, graphic, symbol);
            if (symbol instanceof Mark) {
                Mark mark = (Mark) symbol;
                Fill fill = mark.getFill();
                if (fill != null) {
                    enableFill = true;
                    fillColour = fill.getColor();
                    fillOpacity = fill.getOpacity();
                }
                Stroke stroke = mark.getStroke();
                if (stroke != null) {
                    enableStroke = true;
                    strokeColour = stroke.getColor();
                    strokeOpacity = stroke.getOpacity();
                    strokeLineWidth = stroke.getWidth();
                }
            }
        }
        Expression expSize = graphic.getSize();
        Expression expRotation = graphic.getRotation();
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_SIZE, expSize);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_ANGLE, expRotation);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_FILL_COLOUR, fillColour);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_FILL_OPACITY, fillOpacity);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_STROKE_FILL_COLOUR, strokeColour);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_STROKE_OPACITY, strokeOpacity);
        fieldConfigVisitor.populateField(FieldIdEnum.VO_TEXTSYMBOLIZER_2_STROKE_FILL_WIDTH, strokeLineWidth);
        GroupConfigInterface fillGroup = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_FILL);
        if (fillGroup != null) {
            fillGroup.enable(enableFill);
        }
        GroupConfigInterface strokeGroup = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_STROKE);
        if (strokeGroup != null) {
            group.enable(enableStroke);
        }
        group = getGroup(GroupIdEnum.VO_TEXTSYMBOLIZER_2_GRAPHIC);
        if (group != null) {
            group.enable(textSymbol2.getGraphic() != null);
        }
    }
}
Also used : Fill(org.geotools.styling.Fill) Stroke(org.geotools.styling.Stroke) TextSymbolizer2(org.geotools.styling.TextSymbolizer2) Expression(org.opengis.filter.expression.Expression) ExternalGraphic(org.geotools.styling.ExternalGraphic) Graphic(org.geotools.styling.Graphic) GraphicalSymbol(org.opengis.style.GraphicalSymbol) Mark(org.geotools.styling.Mark) OtherText(org.geotools.styling.OtherText) GroupConfigInterface(com.sldeditor.ui.detail.config.base.GroupConfigInterface)

Example 30 with GroupConfigInterface

use of com.sldeditor.ui.detail.config.base.GroupConfigInterface in project sldeditor by robward-scisys.

the class VOGeoServerTextSymbolizer2 method setSymbolTypeVisibility.

/**
 * Sets the symbol type visibility.
 *
 * @param panelId the panel id
 * @param selectedItem the selected item
 */
private void setSymbolTypeVisibility(Class<?> panelId, String selectedItem) {
    Map<GroupIdEnum, Boolean> groupList = fieldEnableState.getGroupIdList(panelId.getName(), selectedItem);
    for (GroupIdEnum groupId : groupList.keySet()) {
        boolean groupEnabled = groupList.get(groupId);
        GroupConfigInterface groupConfig = fieldConfigManager.getGroup(getPanelId(), groupId);
        if (groupConfig != null) {
            groupConfig.setGroupStateOverride(groupEnabled);
        } else {
            ConsoleManager.getInstance().error(this, "Failed to find group : " + groupId.toString());
        }
    }
    Map<FieldIdEnum, Boolean> fieldList = fieldEnableState.getFieldIdList(panelId.getName(), selectedItem);
    for (FieldIdEnum fieldId : fieldList.keySet()) {
        boolean fieldEnabled = fieldList.get(fieldId);
        FieldConfigBase fieldConfig = fieldConfigManager.get(fieldId);
        if (fieldConfig != null) {
            CurrentFieldState fieldState = fieldConfig.getFieldState();
            fieldState.setFieldEnabled(fieldEnabled);
            fieldConfig.setFieldState(fieldState);
        } else {
            ConsoleManager.getInstance().error(this, "Failed to find field : " + fieldId.toString());
        }
    }
}
Also used : FieldConfigBase(com.sldeditor.ui.detail.config.FieldConfigBase) CurrentFieldState(com.sldeditor.ui.detail.config.base.CurrentFieldState) GroupConfigInterface(com.sldeditor.ui.detail.config.base.GroupConfigInterface) FieldIdEnum(com.sldeditor.common.xml.ui.FieldIdEnum) GroupIdEnum(com.sldeditor.common.xml.ui.GroupIdEnum)

Aggregations

GroupConfigInterface (com.sldeditor.ui.detail.config.base.GroupConfigInterface)45 MultiOptionGroup (com.sldeditor.ui.detail.config.base.MultiOptionGroup)18 FieldConfigBase (com.sldeditor.ui.detail.config.FieldConfigBase)13 Expression (org.opengis.filter.expression.Expression)13 OptionGroup (com.sldeditor.ui.detail.config.base.OptionGroup)9 FieldIdEnum (com.sldeditor.common.xml.ui.FieldIdEnum)8 GroupIdEnum (com.sldeditor.common.xml.ui.GroupIdEnum)8 ChannelSelection (org.geotools.styling.ChannelSelection)8 RasterSymbolizer (org.geotools.styling.RasterSymbolizer)7 Test (org.junit.Test)7 GroupConfig (com.sldeditor.ui.detail.config.base.GroupConfig)6 AnchorPoint (org.geotools.styling.AnchorPoint)6 Displacement (org.geotools.styling.Displacement)6 RasterSymbolizerDetails (com.sldeditor.ui.detail.RasterSymbolizerDetails)5 Box (javax.swing.Box)5 ContrastEnhancement (org.geotools.styling.ContrastEnhancement)5 StyleFactoryImpl (org.geotools.styling.StyleFactoryImpl)5 GraphicalSymbol (org.opengis.style.GraphicalSymbol)5 CurrentFieldState (com.sldeditor.ui.detail.config.base.CurrentFieldState)4 Graphic (org.geotools.styling.Graphic)4