Examples with INodeFigure org.whole.lang.ui.figures.INodeFigure used on opensource projects

Example 6 with INodeFigure

use of org.whole.lang.ui.figures.INodeFigure in project whole by wholeplatform.

the class NodeWithCompositeBranchFigure method paintConnections.

@SuppressWarnings("unchecked")
protected void paintConnections(Graphics g) {
    IFigure contentPane = getContentPane(getChildrenPaneIndex());
    if (contentPane.isVisible()) {
        // TODO test if needed
        if (contentPane.getChildren().isEmpty())
            return;
        ConnectionAnchor[] srcAnchors = getSourceAnchors();
        Point sourceLocation = srcAnchors[0].getLocation(null);
        List<Point> targetLocations = new ArrayList<>();
        for (IFigure targetFigure : (List<IFigure>) contentPane.getChildren()) {
            if (targetFigure instanceof INodeFigure) {
                INodeFigure targetNode = (INodeFigure) targetFigure;
                for (int i = 0; i < targetNode.getTargetAnchorsSize(); i++) {
                    Point t = targetNode.getTargetAnchor(i).getLocation(sourceLocation);
                    translateToRelative(t);
                    targetLocations.add(t);
                }
            } else {
                Point t = targetFigure.getBounds().getLeft();
                targetFigure.translateToAbsolute(t);
                translateToRelative(t);
                targetLocations.add(t);
            }
        }
        translateToRelative(sourceLocation);
        g.setForegroundColor(FigureConstants.relationsColor);
        DrawUtils.drawHorizontalTree(g, sourceLocation, DrawUtils.SPACING / 2 + 2, targetLocations.toArray(new Point[targetLocations.size()]));
    }
}

Example 7 with INodeFigure

use of org.whole.lang.ui.figures.INodeFigure in project whole by wholeplatform.

the class XsiCompositeElementNodeFigure method paintConnections.

protected void paintConnections(Graphics graphics) {
    IFigure contentsFigure = getContentPane(getContentPanesSize() - 1);
    int compositeChildrenNumber = contentsFigure.getChildren().size();
    if (compositeChildrenNumber == 0)
        return;
    Point[] childs = new Point[compositeChildrenNumber];
    for (int i = 0; i < compositeChildrenNumber; i++) {
        IFigure compositeChild = (IFigure) contentsFigure.getChildren().get(i);
        // calculate target point position
        Point targetLocation;
        if (compositeChild instanceof INodeFigure)
            targetLocation = ((INodeFigure) compositeChild).getTargetAnchor(0).getLocation(null);
        else {
            Rectangle compositeChildBounds = compositeChild.getBounds();
            targetLocation = compositeChildBounds.getLeft();
            compositeChild.translateToAbsolute(targetLocation);
        }
        translateToRelative(targetLocation);
        childs[i] = targetLocation;
    }
    Point start = getSourceAnchor(0).getLocation(null);
    translateToRelative(start);
    graphics.setForegroundColor(ColorConstants.lightGray);
    graphics.setLineDash(new int[] { 1, 1 });
    DrawUtils.drawOutline(graphics, start, childs);
}

Example 8 with INodeFigure

use of org.whole.lang.ui.figures.INodeFigure in project whole by wholeplatform.

the class XsiSimpleStructuralFigure method findTargetAnchors.

@SuppressWarnings("unchecked")
public static List<ConnectionAnchor> findTargetAnchors(IFigure figure) {
    List<ConnectionAnchor> anchors = new ArrayList<ConnectionAnchor>();
    List<IFigure> children = figure.getChildren();
    for (int i = 0; i < children.size(); i++) {
        IFigure child = children.get(i);
        if (child instanceof INodeFigure) {
            INodeFigure nodeFigure = (INodeFigure) child;
            for (int j = 0, size = nodeFigure.getTargetAnchorsSize(); j < size; j++) anchors.add(nodeFigure.getTargetAnchor(j));
        } else
            anchors.addAll(findTargetAnchors(child));
    }
    return anchors;
}

Example 9 with INodeFigure

use of org.whole.lang.ui.figures.INodeFigure in project whole by wholeplatform.

the class CompositeEntityTreeFigure method paintConnections.

protected void paintConnections(Graphics graphics) {
    // paint composite connections
    graphics.setForegroundColor(FigureConstants.relationsColor);
    IFigure compositeFigure = getContentPane(0);
    if (compositeFigure.isVisible()) {
        int compositeChildrenNumber = compositeFigure.getChildren().size();
        if (compositeChildrenNumber == 0)
            return;
        Point mainToggleLocation = isRightToLeft() ? mainToggle.getBounds().getLeft() : mainToggle.getBounds().getRight();
        // translateToRelative(mainToggleLocation);
        Point[] childs = new Point[compositeChildrenNumber];
        for (int i = 0; i < compositeChildrenNumber; i++) {
            IFigure compositeChild = (IFigure) compositeFigure.getChildren().get(i);
            // calculate target point position
            Point targetLocation;
            if (compositeChild instanceof INodeFigure)
                targetLocation = ((INodeFigure) compositeChild).getTargetAnchor(0).getLocation(null);
            else {
                Rectangle compositeChildBounds = compositeChild.getBounds();
                targetLocation = isRightToLeft() ? compositeChildBounds.getRight() : compositeChildBounds.getLeft();
                compositeChild.translateToAbsolute(targetLocation);
            }
            translateToRelative(targetLocation);
            childs[i] = targetLocation;
        }
        DrawUtils.drawHorizontalTree(graphics, mainToggleLocation, DrawUtils.SPACING / 2, childs);
    }
}

Example 10 with INodeFigure

use of org.whole.lang.ui.figures.INodeFigure in project whole by wholeplatform.

the class SimpleEntityTreeFigure method paintConnections.

protected void paintConnections(Graphics graphics) {
    if (contents.isVisible()) {
        graphics.setForegroundColor(FigureConstants.relationsColor);
        int egdeXOffset = DrawUtils.SPACING - DrawUtils.EDGE_SPACING;
        ConnectionAnchor[] srcAnchors = getSourceAnchors();
        int i;
        int prevYSourceLocation = Integer.MAX_VALUE;
        for (i = 0; i < srcAnchors.length; i++) {
            IFigure contentPane = getContentPane(i);
            if (contentPane.isVisible()) {
                IFigure targetFigure = (IFigure) contentPane.getChildren().get(0);
                Point sourceLocation = srcAnchors[i].getLocation(null);
                Point targetLocation = null;
                if (targetFigure instanceof INodeFigure)
                    targetLocation = ((INodeFigure) targetFigure).getTargetAnchor(0).getLocation(null);
                else {
                    targetLocation = isRightToLeft() ? targetFigure.getBounds().getRight() : targetFigure.getBounds().getLeft();
                    targetFigure.translateToAbsolute(targetLocation);
                }
                translateToRelative(targetLocation);
                translateToRelative(sourceLocation);
                if (targetLocation.y > sourceLocation.y)
                    break;
                if (prevYSourceLocation >= targetLocation.y - 1)
                    egdeXOffset += DrawUtils.EDGE_SPACING;
                prevYSourceLocation = sourceLocation.y;
                DrawUtils.drawHorizontalEdge(graphics, sourceLocation, targetLocation, egdeXOffset);
            }
        }
        egdeXOffset = DrawUtils.SPACING - DrawUtils.EDGE_SPACING;
        prevYSourceLocation = Integer.MIN_VALUE;
        for (int j = srcAnchors.length - 1; j >= i; j--) {
            IFigure contentPane = getContentPane(j);
            if (contentPane.isVisible()) {
                IFigure targetFigure = (IFigure) contentPane.getChildren().get(0);
                Point sourceLocation = srcAnchors[j].getLocation(null);
                Point targetLocation = null;
                if (targetFigure instanceof INodeFigure)
                    targetLocation = ((INodeFigure) targetFigure).getTargetAnchor(0).getLocation(null);
                else {
                    targetLocation = isRightToLeft() ? targetFigure.getBounds().getRight() : targetFigure.getBounds().getLeft();
                    targetFigure.translateToAbsolute(targetLocation);
                }
                translateToRelative(targetLocation);
                translateToRelative(sourceLocation);
                if (prevYSourceLocation <= targetLocation.y + 1)
                    egdeXOffset += DrawUtils.EDGE_SPACING;
                prevYSourceLocation = sourceLocation.y;
                DrawUtils.drawHorizontalEdge(graphics, sourceLocation, targetLocation, egdeXOffset);
            }
        }
    }
}