Examples with SketchNode easik.overview.vertex.SketchNode used on opensource projects

Example 16 with SketchNode

use of easik.overview.vertex.SketchNode in project fql by CategoricalData.

the class OverviewFileIO method overviewToXML.

/**
 * Converts an overview to an XML file. Returns the success of the save.
 *
 * @param outputFile
 *            The file we will output to
 * @param overview
 *            The sketch we're reading to
 * @return True if successful, false otherwise
 */
public static boolean overviewToXML(File outputFile, Overview overview) {
    Document overviewAsXML;
    try {
        DocumentBuilderFactory docBuilderFactory = DocumentBuilderFactory.newInstance();
        DocumentBuilder db = docBuilderFactory.newDocumentBuilder();
        overviewAsXML = db.newDocument();
        Element rootElement = overviewAsXML.createElement("easketch_overview");
        Element header = overviewAsXML.createElement("header");
        Element sketches = overviewAsXML.createElement("sketches");
        Element views = overviewAsXML.createElement("views");
        // Add Header info to document
        DocumentInfo d = overview.getDocInfo();
        Element name = overviewAsXML.createElement("title");
        name.appendChild(overviewAsXML.createTextNode(d.getName()));
        header.appendChild(name);
        for (String aut : d.getAuthors()) {
            Element author = overviewAsXML.createElement("author");
            author.appendChild(overviewAsXML.createTextNode(aut));
            header.appendChild(author);
        }
        Element desc = overviewAsXML.createElement("description");
        desc.appendChild(overviewAsXML.createTextNode(d.getDesc()));
        header.appendChild(desc);
        Element creationDate = overviewAsXML.createElement("creationDate");
        creationDate.appendChild(overviewAsXML.createTextNode(EasikConstants.XML_DATETIME.format(d.getCreationDate())));
        header.appendChild(creationDate);
        Element modDate = overviewAsXML.createElement("lastModificationDate");
        modDate.appendChild(overviewAsXML.createTextNode(EasikConstants.XML_DATETIME.format(d.getModificationDate())));
        header.appendChild(modDate);
        // Loop through sketches, add them to the document
        for (SketchNode currentSketch : overview.getSketches()) {
            if (currentSketch != null) {
                Element thisSketch = SketchFileIO.sketchToElement(overviewAsXML, currentSketch.getFrame().getMModel());
                thisSketch.setAttribute("name", currentSketch.toString());
                thisSketch.setAttribute("x", currentSketch.getX() + "");
                thisSketch.setAttribute("y", currentSketch.getY() + "");
                Cascade c = currentSketch.getFrame().getMModel().getDefaultCascading();
                Cascade cp = currentSketch.getFrame().getMModel().getDefaultPartialCascading();
                thisSketch.setAttribute("cascade", (c == Cascade.CASCADE) ? "cascade" : "restrict");
                thisSketch.setAttribute("partial-cascade", (cp == Cascade.CASCADE) ? "cascade" : (cp == Cascade.RESTRICT) ? "restrict" : "set_null");
                sketches.appendChild(thisSketch);
            }
        }
        for (ViewNode currentView : overview.getViews()) {
            if (currentView != null) {
                Element thisView = viewToElement(overviewAsXML, currentView.getFrame().getMModel());
                thisView.setAttribute("name", currentView.toString());
                thisView.setAttribute("x", currentView.getX() + "");
                thisView.setAttribute("y", currentView.getY() + "");
                ViewDefinitionEdge thisViewEdge = overview.getViewEdge(currentView.getFrame().getMModel());
                thisView.setAttribute("viewDefinitionEdge", thisViewEdge.getName());
                thisView.setAttribute("on_sketch", thisViewEdge.getTargetNode().getName());
                views.appendChild(thisView);
            }
        }
        // Add root elements to document
        overviewAsXML.appendChild(rootElement);
        rootElement.appendChild(header);
        rootElement.appendChild(sketches);
        rootElement.appendChild(views);
    } catch (Exception e) {
        e.printStackTrace();
        overviewAsXML = null;
    }
    outputXMLtoFile(outputFile, overviewAsXML);
    return true;
}

Example 17 with SketchNode

use of easik.overview.vertex.SketchNode in project fql by CategoricalData.

the class OverviewFileIO method graphicalOverviewFromXML.

/**
 * Load an overview from XML.
 *
 * @param inputFile
 *            the file from which the XML will be read
 * @param outputOverview
 * @return Returns the success or failure of the reading.
 */
public static boolean graphicalOverviewFromXML(File inputFile, Overview outputOverview) {
    OverviewHandler overviewHandler = new OverviewHandler(outputOverview.getFrame());
    if (!initializeOverviewHandlerFromXML(inputFile, overviewHandler)) {
        return false;
    }
    outputOverview.initializeFromData(overviewHandler.getSketches(), overviewHandler.getViews(), overviewHandler.getViewEdges(), overviewHandler.getDocumentInfo());
    outputOverview.getFrame().getInfoTreeUI().refreshTree();
    outputOverview.getFrame().setTreeName(overviewHandler.getDocumentInfo().getName());
    String warning = overviewHandler.get_warnings();
    SketchNode sk = overviewHandler.getSketches().values().iterator().next();
    if (warning != null && !warning.isEmpty()) {
        JOptionPane.showMessageDialog(sk.getFrame().getOverview(), warning, "Warning", JOptionPane.ERROR_MESSAGE);
    }
    return true;
}

Example 18 with SketchNode

use of easik.overview.vertex.SketchNode in project fql by CategoricalData.

the class OverviewGraphModel method getAttributes.

/**
 * Overridden method to get cell attributes; we make sure the appropriate
 * attributes are applied to the Easik objects before returning them.
 *
 * @see DefaultGraphModel.getAttributes(Object)
 *
 * @param o
 *
 * @return
 */
@Override
public AttributeMap getAttributes(Object o) {
    if (o instanceof GraphCell) {
        GraphCell cell = (GraphCell) o;
        AttributeMap attribs = cell.getAttributes();
        AttributeMap easikAttribs = null;
        if (cell instanceof SketchNode) {
            easikAttribs = sketchAttributes((SketchNode) cell);
        } else if (cell instanceof ViewNode) {
            easikAttribs = viewAttributes((ViewNode) cell);
        } else if (cell instanceof ViewDefinitionEdge) {
            easikAttribs = viewEdgeAttributes((ViewDefinitionEdge) cell);
        // easikAttribs =
        // easik.sketch.util.graph.SketchGraphModel.normalEdgeAttributes();
        }
        if (easikAttribs != null) {
            if (_overview.isCellSelected(cell)) {
                Color selColor = getColor("selection");
                float lineWidth = getWidth("selection", 3);
                int borderWidth = 1;
                Border currentBorder = GraphConstants.getBorder(easikAttribs);
                if (currentBorder instanceof LineBorder) {
                    borderWidth = ((LineBorder) currentBorder).getThickness();
                }
                GraphConstants.setBorder(easikAttribs, BorderFactory.createLineBorder(selColor, borderWidth));
                GraphConstants.setForeground(easikAttribs, selColor);
                GraphConstants.setLineColor(easikAttribs, selColor);
                GraphConstants.setLineWidth(easikAttribs, lineWidth);
            }
            if (attribs == null) {
                cell.setAttributes(easikAttribs);
                attribs = easikAttribs;
            } else {
                attribs.applyMap(easikAttribs);
            }
            return attribs;
        }
    }
    return super.getAttributes(o);
}