@SuppressWarnings({"rawtypes", "unchecked"})
private final void parseMappings(
JsonNode mappings,
VisualStyle style,
VisualLexicon lexicon,
MappingFactoryManager factoryManager) {
for (final JsonNode mapping : mappings) {
final String type = mapping.get(MAPPING_TYPE).textValue();
final String column = mapping.get(MAPPING_COLUMN).textValue();
final String colType = mapping.get(MAPPING_COLUMN_TYPE).textValue();
final String vpName = mapping.get(MAPPING_VP).textValue();
final VisualProperty vp = getVisualProperty(vpName, lexicon);
final Class<?> columnType = MapperUtil.getColumnClass(colType);
if (vp == null || columnType == null) {
continue;
}
VisualMappingFunction newMapping = null;
if (type.equals(MAPPING_DISCRETE)) {
final VisualMappingFunctionFactory factory =
factoryManager.getFactory(DiscreteMapping.class);
newMapping =
parseDiscrete(column, columnType, vp, factory, mapping.get(MAPPING_DISCRETE_MAP));
} else if (type.equals(MAPPING_CONTINUOUS)) {
final VisualMappingFunctionFactory factory =
factoryManager.getFactory(ContinuousMapping.class);
newMapping = parseContinuous(column, columnType, vp, factory, mapping);
} else if (type.equals(MAPPING_PASSTHROUGH)) {
final VisualMappingFunctionFactory factory =
factoryManager.getFactory(PassthroughMapping.class);
newMapping = parsePassthrough(column, columnType, vp, factory);
}
if (newMapping != null) {
if (style.getVisualMappingFunction(vp) != null) {
style.removeVisualMappingFunction(vp);
}
style.addVisualMappingFunction(newMapping);
}
}
}
@SuppressWarnings("unchecked")
private void checkCurrentVisualStyle(final VisualStyle style) {
assertNotNull(style);
assertEquals("Sample3", style.getTitle());
Collection<VisualMappingFunction<?, ?>> mappings = style.getAllVisualMappingFunctions();
assertEquals(6, mappings.size());
// Test defaults
NodeShape defaultShape = style.getDefaultValue(NODE_SHAPE);
Paint nodeColor = style.getDefaultValue(NODE_FILL_COLOR);
Integer fontSize = style.getDefaultValue(NODE_LABEL_FONT_SIZE);
Integer transparency = style.getDefaultValue(NODE_TRANSPARENCY);
Double w = style.getDefaultValue(NODE_WIDTH);
Double h = style.getDefaultValue(NODE_HEIGHT);
Paint edgeLabelColor = style.getDefaultValue(EDGE_LABEL_COLOR);
assertEquals(new Color(255, 255, 204), edgeLabelColor);
assertEquals(NodeShapeVisualProperty.ROUND_RECTANGLE, defaultShape);
assertEquals(Color.WHITE, nodeColor);
assertEquals(Integer.valueOf(16), fontSize);
assertEquals(Integer.valueOf(180), transparency);
assertEquals(Double.valueOf(80), w);
assertEquals(Double.valueOf(30), h);
// Check each mapping
VisualMappingFunction<?, String> nodeLabelMapping = style.getVisualMappingFunction(NODE_LABEL);
VisualMappingFunction<?, String> edgeLabelMapping = style.getVisualMappingFunction(EDGE_LABEL);
assertTrue(nodeLabelMapping instanceof PassthroughMapping);
assertTrue(edgeLabelMapping instanceof PassthroughMapping);
assertEquals(CyNetwork.NAME, nodeLabelMapping.getMappingColumnName());
assertEquals(CyEdge.INTERACTION, edgeLabelMapping.getMappingColumnName());
assertEquals(String.class, nodeLabelMapping.getMappingColumnType());
assertEquals(String.class, edgeLabelMapping.getMappingColumnType());
// Node Color mapping
VisualMappingFunction<?, Paint> nodeColorMapping =
style.getVisualMappingFunction(NODE_FILL_COLOR);
assertTrue(nodeColorMapping instanceof ContinuousMapping);
assertEquals("gal4RGexp", nodeColorMapping.getMappingColumnName());
assertEquals(Number.class, nodeColorMapping.getMappingColumnType());
// Edge Color mapping
VisualMappingFunction<?, Paint> edgeColorMapping =
style.getVisualMappingFunction(EDGE_STROKE_UNSELECTED_PAINT);
assertTrue(edgeColorMapping instanceof DiscreteMapping);
assertEquals(CyEdge.INTERACTION, edgeColorMapping.getMappingColumnName());
assertEquals(String.class, edgeColorMapping.getMappingColumnType());
DiscreteMapping<String, Paint> disc1 = (DiscreteMapping<String, Paint>) edgeColorMapping;
assertEquals(Color.WHITE, disc1.getMapValue("pp"));
assertEquals(new Color(102, 255, 255), disc1.getMapValue("pd"));
assertEquals(null, disc1.getMapValue("this is an invalid value"));
// Numbers as Tooltip
VisualMappingFunction<?, String> nodeTooltipMapping =
style.getVisualMappingFunction(NODE_TOOLTIP);
assertTrue(nodeTooltipMapping instanceof PassthroughMapping);
assertEquals("gal4RGexp", nodeTooltipMapping.getMappingColumnName());
// Cy2 doesn't write the "controllerType" property for PassThroughMappings,
// so it's always created as String (it shouldn't cause any issues)
assertEquals(String.class, nodeTooltipMapping.getMappingColumnType());
VisualMappingFunction<?, LineType> edgeLineStyleMapping =
style.getVisualMappingFunction(EDGE_LINE_TYPE);
assertTrue(edgeLineStyleMapping instanceof DiscreteMapping);
assertEquals(CyEdge.INTERACTION, edgeLineStyleMapping.getMappingColumnName());
assertEquals(String.class, edgeLineStyleMapping.getMappingColumnType());
DiscreteMapping<String, LineType> disc2 =
(DiscreteMapping<String, LineType>) edgeLineStyleMapping;
assertEquals(LineTypeVisualProperty.SOLID, disc2.getMapValue("pp"));
assertEquals(LineTypeVisualProperty.LONG_DASH, disc2.getMapValue("pd"));
assertEquals(null, disc2.getMapValue("this is an invalid value"));
}