def setText(self, text):
"""
Set the label text: will additionally block label editing if a literal is being.
:type text: str
"""
self.label.editable = RE_VALUE.match(text) is None
self.label.setText(text)
def setText(self, text):
"""
Set the label text: will additionally block label editing if a literal is being.
:type text: str
"""
self.label.setEditable(RE_VALUE.match(text) is None)
self.label.setText(text)
self.label.setAlignment(QtCore.Qt.AlignCenter)
def setText(self, text):
"""
Set the label text: will additionally block label editing if a literal is being.
:type text: str
"""
self.label.setEditable(RE_VALUE.match(text) is None)
self.label.setText(text)
self.label.setAlignment(QtCore.Qt.AlignCenter)
def identity(self):
"""
Returns the identity of the current node.
:rtype: Identity
"""
match = RE_VALUE.match(self.text())
if match:
return Identity.Value
return Identity.Individual
def value(self):
"""
Returns the value value associated with this node.
:rtype: str
"""
match = RE_VALUE.match(self.text())
if match:
return match.group('value')
return None
def datatype(self):
"""
Returns the datatype associated with this node.
:rtype: Datatype
"""
match = RE_VALUE.match(self.text())
if match:
return Datatype.valueOf(match.group('datatype'))
return None
def identity(self):
"""
Returns the identity of the current node.
:rtype: Identity
"""
match = RE_VALUE.match(self.text())
if match:
return Identity.Value
return Identity.Individual
def value(self):
"""
Returns the value value associated with this node.
:rtype: str
"""
match = RE_VALUE.match(self.text())
if match:
return match.group("value")
return None
def datatype(self):
"""
Returns the datatype associated with this node.
:rtype: Datatype
"""
match = RE_VALUE.match(self.text())
if match:
return Datatype.forValue(match.group("datatype"))
return None
def setText(self, text):
"""
Set the label text: will additionally block label editing if a literal is being.
:type text: str
"""
#print('Individial >> def setText >> ')
#print('text',text)
#print('RE_VALUE.match(text)',RE_VALUE.match(text))
self.label.setEditable(RE_VALUE.match(text) is None)
self.label.setText(text)
self.label.setAlignment(QtCore.Qt.AlignCenter)
def accept(self):
"""
Accepts the rename form and perform refactoring.
"""
currentData = self.renameField.value()
if currentData and currentData != self.old_text:
match = RE_VALUE.match(currentData)
match_old = RE_VALUE.match(self.old_text)
commands = []
if match:
new_prefix = match.group(
'datatype')[0:match.group('datatype').index(':')]
new_remaining_characters = match.group(
'datatype')[match.group('datatype').index(':') +
1:len(match.group('datatype'))]
new_iri = None
for namespace in Namespace:
if namespace.name.lower() == new_prefix:
new_iri = namespace.value
Duplicate_dict_1 = self.project.copy_IRI_prefixes_nodes_dictionaries(
self.project.IRI_prefixes_nodes_dict, dict())
Duplicate_dict_2 = self.project.copy_IRI_prefixes_nodes_dictionaries(
self.project.IRI_prefixes_nodes_dict, dict())
old_iri = self.project.get_iri_of_node(self.node)
list_of_nodes_to_process = []
commands_label_change_list_1 = []
commands_label_change_list_2 = []
commands_rc_change = []
for node in self.project.predicates(self.node.type(),
self.node.text()):
list_of_nodes_to_process.append(node)
Duplicate_dict_1[old_iri][1].remove(node)
Duplicate_dict_1[new_iri][1].add(node)
commands_label_change_list_1.append(
CommandLabelChange(node.diagram,
node,
self.old_text,
currentData,
refactor=True))
commands_rc_change.append(
CommandNodeSetRemainingCharacters(
node.remaining_characters,
new_remaining_characters,
node,
self.project,
refactor=True))
commands_label_change_list_2.append(
CommandLabelChange(node.diagram,
node,
self.old_text,
currentData,
refactor=True))
commands.append(
CommandProjectDisconnectSpecificSignals(self.project))
commands.extend(commands_label_change_list_1)
commands.extend(commands_rc_change)
commands.extend(commands_label_change_list_2)
commands.append(
CommandProjectConnectSpecificSignals(self.project))
else:
exception_list = ['-', '_', '.', '~', '\n']
currentData_processed = ''
flag = False
for i, c in enumerate(currentData):
if c == '':
pass
elif i < (len(currentData) - 1) and (
c == '\\' and currentData[i + 1] == 'n'):
currentData_processed = currentData_processed + '\n'
elif i > 0 and (c == 'n' and currentData[i - 1] == '\\'):
pass
elif (not c.isalnum()) and (c not in exception_list):
currentData_processed = currentData_processed + '_'
flag = True
else:
currentData_processed = currentData_processed + c
if flag is True:
self.session.statusBar().showMessage(
'Spaces in between alphanumeric characters and special characters were replaced by an '
'underscore character.', 15000)
if match_old:
new_remaining_characters = currentData_processed
new_iri = self.project.ontologyIRIString
Duplicate_dict_1 = self.project.copy_IRI_prefixes_nodes_dictionaries(
self.project.IRI_prefixes_nodes_dict, dict())
Duplicate_dict_2 = self.project.copy_IRI_prefixes_nodes_dictionaries(
self.project.IRI_prefixes_nodes_dict, dict())
old_iri = self.project.get_iri_of_node(self.node)
list_of_nodes_to_process = []
commands_label_change_list_1 = []
commands_label_change_list_2 = []
commands_rc_change = []
for node in self.project.predicates(
self.node.type(), self.node.text()):
list_of_nodes_to_process.append(node)
Duplicate_dict_1[old_iri][1].remove(node)
Duplicate_dict_1[new_iri][1].add(node)
if len(Duplicate_dict_1[new_iri][0]) == 0:
new_label = self.project.get_full_IRI(
new_iri, None, new_remaining_characters)
else:
new_label = str(Duplicate_dict_1[new_iri][0][
len(Duplicate_dict_1[new_iri][0]) - 1] + ':' +
new_remaining_characters)
commands_label_change_list_1.append(
CommandLabelChange(node.diagram,
node,
self.old_text,
new_label,
refactor=True))
commands_rc_change.append(
CommandNodeSetRemainingCharacters(
node.remaining_characters,
new_remaining_characters,
node,
self.project,
refactor=True))
commands_label_change_list_2.append(
CommandLabelChange(node.diagram,
node,
self.old_text,
new_label,
refactor=True))
command_dict_change = CommandProjetSetIRIPrefixesNodesDict(
self.project, Duplicate_dict_2, Duplicate_dict_1,
[old_iri, new_iri], list_of_nodes_to_process)
commands.append(
CommandProjectDisconnectSpecificSignals(self.project))
commands.extend(commands_label_change_list_1)
commands.append(command_dict_change)
commands.extend(commands_rc_change)
commands.extend(commands_label_change_list_2)
commands.append(
CommandProjectConnectSpecificSignals(self.project))
else:
commands.append(
CommandProjectDisconnectSpecificSignals(self.project))
for node in self.project.predicates(
self.node.type(), self.node.text()):
commands.append(
CommandNodeSetRemainingCharacters(
node.remaining_characters,
currentData_processed,
node,
self.project,
refactor=True))
commands.append(
CommandProjectConnectSpecificSignals(self.project))
if any(commands):
self.session.undostack.beginMacro(
'change predicate "{0}" to "{1}"'.format(
self.node.text(), currentData))
for command in commands:
if command:
self.session.undostack.push(command)
self.session.undostack.endMacro()
else:
pass
super().accept()
def __init__(self, node, session):
"""
Initialize the form dialog.
:type node: AbstractNode
:type session: Session
"""
super().__init__(session)
self.node = node
#############################################
# FORM AREA
#################################
self.renameLabel = QtWidgets.QLabel(self)
self.renameLabel.setText('IRI label')
self.renameField = StringField(self)
self.renameField.setFixedWidth(200)
self.renameLabel.setWordWrap(True)
match = RE_VALUE.match(self.node.text())
if match:
self.renameField.setValue(self.node.text())
else:
self.renameField.setValue(self.node.remaining_characters)
self.old_text = self.node.text()
connect(self.renameField.textChanged, self.nameChanged)
self.formWidget = QtWidgets.QWidget(self)
self.formLayout = QtWidgets.QFormLayout(self.formWidget)
self.formLayout.addRow(self.renameLabel, self.renameField)
#############################################
# CONFIRMATION AREA
#################################
self.confirmationBox = QtWidgets.QDialogButtonBox(
QtCore.Qt.Horizontal, self)
self.confirmationBox.addButton(QtWidgets.QDialogButtonBox.Ok)
self.confirmationBox.addButton(QtWidgets.QDialogButtonBox.Cancel)
self.confirmationBox.setContentsMargins(10, 0, 10, 10)
#############################################
# SETUP DIALOG LAYOUT
#################################
self.caption = QtWidgets.QLabel(self)
self.caption.setContentsMargins(8, 0, 8, 0)
self.caption.setProperty('class', 'invalid')
self.caption.setVisible(False)
self.mainLayout = QtWidgets.QVBoxLayout(self)
self.mainLayout.setContentsMargins(0, 0, 0, 0)
self.mainLayout.addWidget(self.formWidget)
self.mainLayout.addWidget(self.caption)
self.mainLayout.addWidget(self.confirmationBox, 0,
QtCore.Qt.AlignRight)
self.setFixedSize(self.sizeHint())
self.setWindowIcon(QtGui.QIcon(':/icons/128/ic_eddy'))
self.setWindowTitle('Rename')
connect(self.confirmationBox.accepted, self.accept)
connect(self.confirmationBox.rejected, self.reject)
def focusOutEvent(self, focusEvent):
"""
Executed when the text item loses the focus.
:type focusEvent: QFocusEvent
"""
if self.diagram.mode is DiagramMode.LabelEdit:
if isEmpty(self.text()):
self.setText(self.template)
focusInData = self.focusInData
#currentData = self.text()
currentData = self.toPlainText()
#print('self.text()',self.text())
#print('self.toHtml()',self.toHtml())
#print('self.toPlainText()',self.toPlainText())
###########################################################
# IMPORTANT! #
# ####################################################### #
# The code below is a bit tricky: to be able to properly #
# update the node in the project index we need to force #
# the value of the label to it's previous one and let the #
# command implementation update the index. #
###########################################################
self.setText(focusInData)
if focusInData and focusInData != currentData:
"""
reasoner_active = self.project.check_if_reasoner_was_active()
if (reasoner_active == 'was_unsatisfiable') or (reasoner_active == 'was_inconsistent'):
reasoner_variables = FetchReasonerVariables(self.project)
else:
reasoner_variables = 'empty'
"""
node = self.parentItem()
match = RE_VALUE.match(currentData)
commands = []
if match:
new_prefix = match.group('datatype')[0:match.group('datatype').index(':')]
new_remaining_characters = match.group('datatype')[match.group('datatype').index(':') + 1:len(match.group('datatype'))]
new_iri = None
for std_iri in OWLStandardIRIPrefixPairsDict.std_IRI_prefix_dict.keys():
std_prefix = OWLStandardIRIPrefixPairsDict.std_IRI_prefix_dict[std_iri]
if std_prefix == new_prefix:
new_iri = std_iri
Duplicate_dict_1 = self.project.copy_IRI_prefixes_nodes_dictionaries(
self.project.IRI_prefixes_nodes_dict, dict())
Duplicate_dict_2 = self.project.copy_IRI_prefixes_nodes_dictionaries(
self.project.IRI_prefixes_nodes_dict, dict())
old_iri = self.project.get_iri_of_node(node)
Duplicate_dict_1[old_iri][1].remove(node)
Duplicate_dict_1[new_iri][1].add(node)
self.setText(self.old_text)
commands.append(CommandProjectDisconnectSpecificSignals(self.project))
commands.append(CommandLabelChange(self.diagram, node, self.old_text, currentData))
#commands.append(CommandNodeSetRemainingCharacters(node.remaining_characters, new_remaining_characters, node, self.project, regenerate_label=False))
commands.append(CommandProjetSetIRIPrefixesNodesDict(self.project, Duplicate_dict_2, Duplicate_dict_1, [old_iri, new_iri], [node]))
commands.append(CommandNodeSetRemainingCharacters(node.remaining_characters, new_remaining_characters, node, self.project, regenerate_label=False))
#commands.append(CommandProjetSetIRIPrefixesNodesDict(self.project, Duplicate_dict_2, Duplicate_dict_1, [old_iri, new_iri], [node]))
commands.append(CommandLabelChange(self.diagram, node, self.old_text, currentData))
commands.append(CommandProjectConnectSpecificSignals(self.project))
else:
self.setText(self.old_text)
exception_list = ['-', '_', '.', '~', '\n']
currentData_processed = ''
flag = False
for i,c in enumerate(currentData):
if c == '':
pass
elif i < (len(currentData) - 1) and (c == '\\' and currentData[i + 1] == 'n'):
currentData_processed = currentData_processed + '\n'
elif i > 0 and (c == 'n' and currentData[i - 1] == '\\'):
pass
elif (not c.isalnum()) and (c not in exception_list):
currentData_processed = currentData_processed + '_'
flag = True
else:
currentData_processed = currentData_processed + c
if flag is True:
self.session.statusBar().showMessage('Spaces in between alphanumeric characters and special characters were replaced by an underscore character.', 15000)
#print('self.old_text',self.old_text)
#print('currentData', currentData)
#print('currentData_processed',currentData_processed)
commands.append(CommandProjectDisconnectSpecificSignals(self.project))
commands.append(CommandNodeSetRemainingCharacters(node.remaining_characters, currentData_processed, node, self.project))
"""
if NewlineFeedInsensitive(node.remaining_characters,currentData_processed).result() is True:
commands.append(
CommandNodeSetRemainingCharacters(node.remaining_characters, currentData_processed, node, self.project, refactor=True))
else:
commands.append(CommandNodeSetRemainingCharacters(node.remaining_characters, currentData_processed, node, self.project))
"""
commands.append(CommandProjectConnectSpecificSignals(self.project))
if any(commands):
self.session.undostack.beginMacro('edit {0} AbstractLabel >> focusOutEvent'.format(node.name))
for command in commands:
if command:
self.session.undostack.push(command)
self.session.undostack.endMacro()
else:
self.setText(self.old_text)
self.old_text = None
self.focusInData = None
self.setSelectedText(False)
self.setAlignment(self.alignment())
self.setTextInteractionFlags(QtCore.Qt.NoTextInteraction)
self.diagram.setMode(DiagramMode.Idle)
self.diagram.sgnUpdated.emit()
super().focusOutEvent(focusEvent)
