Examples with UndoEvent com.sldeditor.common.undo.UndoEvent used on opensource projects

Example 41 with UndoEvent

use of com.sldeditor.common.undo.UndoEvent 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 42 with UndoEvent

use of com.sldeditor.common.undo.UndoEvent in project sldeditor by robward-scisys.

the class SLDTreeTools method addNewPolygon.

/**
 * Adds the new polygon symbolizer.
 */
public void addNewPolygon() {
    if (symbolTree == null) {
        return;
    }
    // Store current state of the SLD before the add
    Object oldValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    PolygonSymbolizer newPolygonSymbolizer = DefaultSymbols.createDefaultPolygonSymbolizer();
    DefaultMutableTreeNode ruleNode = getRuleTreeNode();
    SelectedSymbol.getInstance().addSymbolizerToRule(newPolygonSymbolizer);
    DefaultMutableTreeNode newNode = sldTree.addObject(ruleNode, newPolygonSymbolizer, true);
    if (newNode != null) {
        sldTree.addObject(newNode, SLDTreeLeafFactory.getInstance().getFill(newPolygonSymbolizer), true);
        sldTree.addObject(newNode, SLDTreeLeafFactory.getInstance().getStroke(newPolygonSymbolizer), true);
        SLDTreeManager.getInstance().rebuildTree((SLDTree) sldTree);
        // Select the item just added
        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 43 with UndoEvent

use of com.sldeditor.common.undo.UndoEvent in project sldeditor by robward-scisys.

the class SLDTreeTools method addNewRaster.

/**
 * Adds the new raster symbolizer.
 */
public void addNewRaster() {
    if (symbolTree == null) {
        return;
    }
    // Store current state of the SLD before the add
    Object oldValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    RasterSymbolizer newRasterSymbolizer = DefaultSymbols.createDefaultRasterSymbolizer();
    DefaultMutableTreeNode ruleNode = getRuleTreeNode();
    SelectedSymbol.getInstance().addSymbolizerToRule(newRasterSymbolizer);
    DefaultMutableTreeNode newNode = sldTree.addObject(ruleNode, newRasterSymbolizer, 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 44 with UndoEvent

use of com.sldeditor.common.undo.UndoEvent in project sldeditor by robward-scisys.

the class SLDTreeTools method addArrow.

/**
 * Adds the arrow.
 *
 * @param isSourceArrow the is source arrow
 */
private void addArrow(boolean isSourceArrow) {
    if (symbolTree == null) {
        return;
    }
    // Store current state of the SLD before the add
    Object oldValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    PointSymbolizer pointSymbolizer = DefaultSymbols.createArrow(isSourceArrow);
    DefaultMutableTreeNode ruleNode = getRuleTreeNode();
    SelectedSymbol.getInstance().addSymbolizerToRule(pointSymbolizer);
    DefaultMutableTreeNode newNode = sldTree.addObject(ruleNode, pointSymbolizer, true);
    // Select the item just added
    if (newNode != null) {
        sldTree.addObject(newNode, SLDTreeLeafFactory.getInstance().getFill(pointSymbolizer), true);
        SLDTreeManager.getInstance().rebuildTree((SLDTree) sldTree);
        // Re-render the symbol
        if (renderList != null) {
            for (RenderSymbolInterface render : renderList) {
                render.renderSymbol();
            }
        }
        // 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 45 with UndoEvent

use of com.sldeditor.common.undo.UndoEvent in project sldeditor by robward-scisys.

the class SLDTreeTools method addNewLine.

/**
 * Adds the new line symbolizer.
 */
public void addNewLine() {
    if (symbolTree == null) {
        return;
    }
    // Store current state of the SLD before the add
    Object oldValueObj = sldWriter.encodeSLD(null, SelectedSymbol.getInstance().getSld());
    LineSymbolizer newLineSymbolizer = DefaultSymbols.createDefaultLineSymbolizer();
    DefaultMutableTreeNode ruleNode = getRuleTreeNode();
    SelectedSymbol.getInstance().addSymbolizerToRule(newLineSymbolizer);
    DefaultMutableTreeNode newNode = sldTree.addObject(ruleNode, newLineSymbolizer, true);
    if (newNode != null) {
        sldTree.addObject(newNode, SLDTreeLeafFactory.getInstance().getStroke(newLineSymbolizer), true);
        SLDTreeManager.getInstance().rebuildTree((SLDTree) sldTree);
        // Select the item just added
        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));
    }
}