@Override
public SVGGElement initGui(SVGOMDocument svgDocument, IBoundsCalculator boundsCalculator) {
this.calculator = boundsCalculator;
this.outerGroupElement =
(SVGGElement)
svgDocument.createElementNS(
SVGDOMImplementation.SVG_NAMESPACE_URI, SVGConstants.SVG_G_TAG);
SVGGElement buttonGroup = button.initGui(svgDocument);
outerGroupElement.appendChild(buttonGroup);
this.displayElement = display.initGui(svgDocument, calculator);
setAttribute(
displayElement,
SVGConstants.SVG_TRANSFORM_ATTRIBUTE,
"translate(0,"
+ SVGIntValueDisplay.getDiameter(nodeWidth) * 1.15
+ SVGButton.SHADOW_OFFSET
+ ")"); //$NON-NLS-1$ //$NON-NLS-2$
outerGroupElement.appendChild(displayElement);
this.rootElement = svgDocument.getRootElement();
EventListener removeListener = createRemoveListener(buttonGroup);
buttonGroup.addEventListener(
SVGConstants.SVG_MOUSEUP_EVENT_TYPE, createDisplayListener(), false);
buttonGroup.addEventListener(SVGConstants.SVG_MOUSEOUT_EVENT_TYPE, removeListener, false);
displayElement.addEventListener(SVGConstants.SVG_MOUSEOUT_EVENT_TYPE, removeListener, false);
setDisplayVisible(false);
return outerGroupElement;
}
/**
* Creates a <code>GraphicsNode</code> according to the specified parameters. This is called
* before children have been added to the returned GraphicsNode (obviously since you construct and
* return it).
*
* @param ctx the bridge context to use
* @param doc the document node that describes the graphics node to build
* @return a graphics node that represents the specified document node
*/
public RootGraphicsNode createGraphicsNode(BridgeContext ctx, Document doc) {
RootGraphicsNode gn = new RootGraphicsNode();
this.document = doc;
this.node = gn;
this.ctx = ctx;
((SVGOMDocument) doc).setSVGContext(this);
return gn;
}
/** Disposes this BridgeUpdateHandler and releases all resources. */
public void dispose() {
((SVGOMDocument) document).setSVGContext(null);
ctx.unbind(document);
}