def toStringOfIds(self):
string = ""
for i in range(0, len(self.edges)):
string += utils.getNodeId(self.nodes[i], self.graph) + ", "
string += "(" + utils.getEdgeLinkedStructures(self.edges[i], self.graph) + "), "
string += utils.getNodeId(self.nodes[len(self.nodes) - 1], self.graph)
return string
def reset(self):
self._matrix = copy.deepcopy(self._initialMatrix)
self._rowLabels = []
self._colLabels = []
for node in self._nodes:
self._rowLabels.append(utils.getNodeId(node, self._graph))
self._colLabels.append(utils.getNodeId(node, self._graph))
self._targetsCollapsed = False
self._sourcesCollapsed = False
def _activateMatrix(self, nodes):
self._nodes = list(set(nodes))
for i in range(0, len(self._nodes)):
row = []
for j in range(0, len(self._nodes)):
row.append([])
self._matrix.append(row)
for node in self._nodes:
self._rowLabels.append(utils.getNodeId(node, self._graph))
self._colLabels.append(utils.getNodeId(node, self._graph))
def collapseSources(self):
"""
Updates _matrix s.t. all rows of the same label get collapsed to a single row.
"""
if self._sourcesCollapsed:
return
sourceTypes = utils.getNodesTypes(self._nodes, self._graph)
newMatrix = []
newCols = []
for node in self._nodes:
newCols.append(utils.getNodeId(node, self._graph))
for sourceType in sourceTypes:
newRow = [[] for node in self._nodes]
for i in range(0, len(self._matrix)):
rowType = utils.getNodeType(self._nodes[i], self._graph)
row = self._matrix[i]
if rowType == sourceType:
for j in range(0, len(row)):
col = row[j]
if len(col) > 0:
newRow[j] += col
newMatrix.append(newRow)
self._matrix = copy.deepcopy(newMatrix)
self._colLabels = newCols
self._rowLabels = sourceTypes
