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

Example 6 with Symbolizer

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

the class SLDTreeTools method removeItem.

/**
 * Removes the item.
 */
public void removeItem() {
    if (symbolTree == null) {
        return;
    }
    TreePath path = symbolTree.getSelectionPath();
    if (path == null) {
        return;
    }
    DefaultMutableTreeNode lastNode = (DefaultMutableTreeNode) path.getLastPathComponent();
    Object obj = lastNode.getUserObject();
    // CHECKSTYLE:OFF
    Object oldValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    if (obj instanceof NamedLayer) {
        SelectedSymbol.getInstance().removeUserNamedLayer((NamedLayer) obj);
        removeTreeNode(lastNode);
    } else if (obj instanceof UserLayer) {
        SelectedSymbol.getInstance().removeUserNamedLayer((UserLayer) obj);
        removeTreeNode(lastNode);
    } else if (obj instanceof Style) {
        SelectedSymbol.getInstance().removeStyle((Style) obj);
        removeTreeNode(lastNode);
    } else if (obj instanceof FeatureTypeStyle) {
        SelectedSymbol.getInstance().removeFeatureTypeStyle((FeatureTypeStyle) obj);
        removeTreeNode(lastNode);
    } else if (obj instanceof Rule) {
        SelectedSymbol.getInstance().removeRule((Rule) obj);
        removeTreeNode(lastNode);
    } else if (obj instanceof Symbolizer) {
        DefaultMutableTreeNode parentNode = (DefaultMutableTreeNode) lastNode.getParent();
        if (parentNode != null) {
            if (parentNode.getUserObject() instanceof RasterSymbolizer) {
                SelectedSymbol.getInstance().removeRasterImageOutline((RasterSymbolizer) parentNode.getUserObject());
            } else {
                SelectedSymbol.getInstance().removeSymbolizer((Symbolizer) obj);
            }
            removeTreeNode(lastNode);
        }
    } else {
        return;
    }
    SLDTreeManager.getInstance().rebuildTree((SLDTree) sldTree);
    // Re-render the symbol
    if (renderList != null) {
        for (RenderSymbolInterface render : renderList) {
            render.renderSymbol();
        }
    }
    Object newValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    UndoManager.getInstance().addUndoEvent(new UndoEvent(sldTree.getUndoObject(), getClass().getName(), oldValueObj, newValueObj));
}

Example 7 with Symbolizer

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

the class SLDTreeTools method setButtonState.

/**
 * Sets the buttons state.
 *
 * @param parentNode the parent node
 * @param selectedNode the new button state
 * @param currentGeometryType the current geometry type
 */
public void setButtonState(DefaultMutableTreeNode parentNode, DefaultMutableTreeNode selectedNode, GeometryTypeEnum currentGeometryType) {
    boolean addButtonEnabled = true;
    boolean removeButtonEnabled = true;
    boolean addNamedLayerButtonEnabled = false;
    boolean addUserLayerButtonEnabled = false;
    boolean showMoveButtons = true;
    boolean hasMoreThan1Item = false;
    boolean isFirstSelected = false;
    boolean isLastSelected = false;
    boolean showLineArrowButtons = false;
    symbolizerButtonState.setGeometryType(currentGeometryType);
    Object obj = null;
    Object parentObj = null;
    if (selectedNode != null) {
        obj = selectedNode.getUserObject();
        if (parentNode != null) {
            parentObj = parentNode.getUserObject();
        }
        if (obj instanceof StyledLayerDescriptor) {
            addNamedLayerButtonEnabled = true;
            addUserLayerButtonEnabled = true;
            addButtonEnabled = false;
        } else if (obj instanceof StyledLayer) {
            if (parentObj != null) {
                StyledLayerDescriptor sld = (StyledLayerDescriptor) parentObj;
                hasMoreThan1Item = sld.layers().size() > 1;
                isFirstSelected = (obj == sld.layers().get(0));
                isLastSelected = (obj == sld.layers().get(sld.layers().size() - 1));
            }
        } else if (obj instanceof Style) {
            if (parentObj instanceof NamedLayerImpl) {
                NamedLayerImpl namedLayer = (NamedLayerImpl) parentObj;
                hasMoreThan1Item = namedLayer.styles().size() > 1;
                isFirstSelected = (obj == namedLayer.styles().get(0));
                isLastSelected = (obj == namedLayer.styles().get(namedLayer.styles().size() - 1));
            }
        } else if (obj instanceof FeatureTypeStyle) {
            if (parentObj != null) {
                Style style = (Style) parentObj;
                hasMoreThan1Item = style.featureTypeStyles().size() > 1;
                isFirstSelected = (obj == style.featureTypeStyles().get(0));
                isLastSelected = (obj == style.featureTypeStyles().get(style.featureTypeStyles().size() - 1));
            }
        } else if (obj instanceof Rule) {
            symbolizerButtonState.showSymbolizerButtons();
            addButtonEnabled = false;
            if (parentObj != null) {
                FeatureTypeStyle fts = (FeatureTypeStyle) parentObj;
                hasMoreThan1Item = fts.rules().size() > 1;
                isFirstSelected = (obj == fts.rules().get(0));
                isLastSelected = (obj == fts.rules().get(fts.rules().size() - 1));
            }
        } else if (obj instanceof Symbolizer) {
            symbolizerButtonState.showSymbolizerButtons();
            addButtonEnabled = false;
            if (parentObj instanceof Rule) {
                Rule rule = (Rule) parentObj;
                hasMoreThan1Item = rule.symbolizers().size() > 1;
                isFirstSelected = (obj == rule.symbolizers().get(0));
                isLastSelected = (obj == rule.symbolizers().get(rule.symbolizers().size() - 1));
            }
            showLineArrowButtons = (obj instanceof LineSymbolizer);
        } else {
            addButtonEnabled = false;
            removeButtonEnabled = false;
            showMoveButtons = false;
        }
    }
    btnAddNamedLayerButton.setVisible(addNamedLayerButtonEnabled);
    btnAddUserLayerButton.setVisible(addUserLayerButtonEnabled);
    btnAddButton.setVisible(addButtonEnabled);
    // All symbolizer types are allowed be added to an SLD
    boolean allSymbolizer = symbolizerButtonState.isMarkerVisible(parentObj, obj) || symbolizerButtonState.isLineVisible(parentObj, obj) || symbolizerButtonState.isPolygonVisible(parentObj, obj) || symbolizerButtonState.isRasterVisible(parentObj, obj);
    btnNewMarker.setVisible(allSymbolizer);
    btnNewLine.setVisible(allSymbolizer);
    btnNewImageOutlineLine.setVisible(symbolizerButtonState.isImageOutlineLineVisible(parentObj, obj));
    btnNewPolygon.setVisible(allSymbolizer);
    btnNewImageOutlinePolygon.setVisible(symbolizerButtonState.isImageOutlinePolygonVisible(parentObj, obj));
    btnNewRaster.setVisible(allSymbolizer);
    btnNewText.setVisible(symbolizerButtonState.isTextVisible(parentObj, obj));
    btnRemoveMarker.setVisible(removeButtonEnabled);
    // Up / down buttons
    btnMoveUp.setVisible(showMoveButtons);
    btnMoveUp.setEnabled(hasMoreThan1Item && !isFirstSelected);
    btnMoveDown.setVisible(showMoveButtons);
    btnMoveDown.setEnabled(hasMoreThan1Item && !isLastSelected);
    btnSourceArrowButton.setVisible(showLineArrowButtons);
    btnDestArrowButton.setVisible(showLineArrowButtons);
}

Example 8 with Symbolizer

use of org.geotools.styling.Symbolizer 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 lastNode;
        }
    }
    return rootNode;
}

Example 9 with Symbolizer

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

the class FillTreeItem method itemSelected.

/*
     * (non-Javadoc)
     *
     * @see com.sldeditor.ui.tree.item.SLDTreeItemInterface#itemSelected(javax.swing.tree.DefaultMutableTreeNode, java.lang.Object)
     */
@Override
public void itemSelected(DefaultMutableTreeNode node, Object userObject) {
    SelectedSymbol selectedSymbol = SelectedSymbol.getInstance();
    // Individual symbol selected
    if (node != null) {
        DefaultMutableTreeNode parent = (DefaultMutableTreeNode) node.getParent();
        if ((parent != null) && (parent.getUserObject() instanceof Symbolizer)) {
            Symbolizer symbolizer = (Symbolizer) parent.getUserObject();
            selectedSymbol.setSymbolizer(symbolizer);
        }
    }
}

Example 10 with Symbolizer

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

the class SLDEditorBufferedImageLegendGraphicBuilder method cloneSymbolizer.

/**
 * Clones the given (Point)Symbolizer.
 *
 * @param symbolizer symbolizer to clone
 * @return cloned Symbolizer
 */
private Symbolizer cloneSymbolizer(Symbolizer symbolizer) {
    DuplicatingStyleVisitor duplicator = new DuplicatingStyleVisitor();
    symbolizer.accept(duplicator);
    return (Symbolizer) duplicator.getCopy();
}