/**
* Builds a figure for the given edge and adds it to contents.
*
* @param contents the parent figure to add the edge to
* @param edge the edge
*/
private void buildEdgeFigure(final IFigure contents, final IEdge edge) {
if (LOG.isTraceEnabled()) {
LOG.trace(
"Building edge from " + edge.getTail().getName() + " to " + edge.getHead().getName());
}
final DotRoute route = (DotRoute) edge.getAttr(POSITION_ATTR);
String name = edge.getName();
if ("".equals(name)) {
name = null;
}
final PolylineConnection conn = addConnectionFromRoute(contents, name, route);
if (edge.getAttr(DRAW2DFGCOLOR_ATTR) != null) {
conn.setForegroundColor((Color) edge.getAttr(DRAW2DFGCOLOR_ATTR));
}
if (edge.getAttr(DRAW2DLINEWIDTH_ATTR) != null) {
conn.setLineWidth(edge.getAttrInt(DRAW2DLINEWIDTH_ATTR));
}
final PolygonDecoration dec = new PolygonDecoration();
conn.setTargetDecoration(dec);
conn.setToolTip(new LinkTooltip(edge));
conn.setCursor(Cursors.HAND);
}
/**
* Creates a basic link.
*
* @param link Link
* @return IEdge
*/
private IEdge addLink(final Link link) {
final IEdge edge =
dotGraph.newEdge(
vertexLUT.get(link.getStartNode().getName()),
vertexLUT.get(link.getEndNode().getName()),
currentLinkName,
link);
final GrandUiPrefStore preferenceStore = Application.getInstance().getPreferenceStore();
if (link.hasAttributes(Link.ATTR_WEAK_LINK)) {
edge.setAttr(DRAW2DFGCOLOR_ATTR, preferenceStore.getColor(PreferenceKeys.LINK_WEAK_COLOR));
edge.setAttr(
DRAW2DLINEWIDTH_ATTR, preferenceStore.getInt(PreferenceKeys.LINK_WEAK_LINEWIDTH));
} else {
edge.setAttr(DRAW2DFGCOLOR_ATTR, preferenceStore.getColor(PreferenceKeys.LINK_DEFAULT_COLOR));
edge.setAttr(
DRAW2DLINEWIDTH_ATTR, preferenceStore.getInt(PreferenceKeys.LINK_DEFAULT_LINEWIDTH));
}
return edge;
}
/**
* Method visitLink.
*
* @param link SubantTaskLink
* @see net.ggtools.grand.graph.visit.LinkVisitor#visitLink(net.ggtools.grand.ant.SubantTaskLink)
*/
public final void visitLink(final SubantTaskLink link) {
final IEdge edge = addLink(link);
edge.setAttr(LINK_TASK_ATTR, link.getTaskName());
edge.setAttr(LINK_PARAMETERS_ATTR, link.getParameterMap());
edge.setAttr(LINK_SUBANT_DIRECTORIES, link.getDirectories());
final GrandUiPrefStore preferenceStore = Application.getInstance().getPreferenceStore();
edge.setAttr(DRAW2DFGCOLOR_ATTR, preferenceStore.getColor(PreferenceKeys.LINK_SUBANT_COLOR));
edge.setAttr(
DRAW2DLINEWIDTH_ATTR, preferenceStore.getInt(PreferenceKeys.LINK_SUBANT_LINEWIDTH));
}
/**
* Method visitLink.
*
* @param link AntTaskLink
* @see net.ggtools.grand.graph.visit.LinkVisitor#visitLink(net.ggtools.grand.ant.AntTaskLink)
*/
public final void visitLink(final AntTaskLink link) {
final IEdge edge = addLink(link);
edge.setAttr(LINK_TASK_ATTR, link.getTaskName());
edge.setAttr(LINK_PARAMETERS_ATTR, link.getParameterMap());
}
