def initUI(self, ):
# property grid
self.gridProps.setSortingEnabled(False)
self.gridProps.setModel(self.createPropModel())
self.gridProps.setSortingEnabled(False)
comboPropList = [""]
comboPropList.extend(
sorted(
set(
self.model.instanceList("Property") +
self.schemaModel.instanceList("Property"))))
dataTypeList = [dataType.value for dataType in DataType]
self.gridProps.setItemDelegate(NeoEditDelegate(self))
self.gridProps.setItemDelegateForColumn(
DATATYPE, CBDelegate(self, dataTypeList, setEditable=False))
self.gridProps.setItemDelegateForColumn(
PROPERTY, CBDelegate(self, comboPropList, setEditable=True))
self.gridProps.setColumnWidth(PROPERTY, 200)
self.gridProps.setColumnWidth(DATATYPE, 125)
self.gridProps.setColumnWidth(VALUE, 300)
self.gridProps.setSelectionBehavior(QAbstractItemView.SelectItems)
self.gridProps.setSelectionMode(QAbstractItemView.SingleSelection)
header = self.gridProps.horizontalHeader()
header.setSectionResizeMode(PROPERTY, QHeaderView.Interactive)
header.setSectionResizeMode(DATATYPE, QHeaderView.Fixed)
header.setSectionResizeMode(VALUE, QHeaderView.Stretch)
def initPage(self, ):
# header area
self.txtDiagramName.setText(self.objectName)
self.txtNeoCon.setText("{} - {}".format( self.syncNeoCon.name, self.syncNeoCon.neoDict["URL"]))
# action grid
# ITEMTYPE, DIAGRAMITEM, GRAPHDBITEM, MATCH, ACTION
self.gridSyncActions.setModel(self.createSyncActionModel())
self.gridSyncActions.setColumnWidth(ITEMKEY, 50)
self.gridSyncActions.setColumnWidth(ITEMTYPE, 125)
self.gridSyncActions.setColumnWidth(DIAGRAMITEM, 400)
self.gridSyncActions.setColumnWidth(ACTION, 120)
self.gridSyncActions.setColumnWidth(GRAPHDBITEM, 400)
self.gridSyncActions.setColumnWidth(MATCH, 80)
self.gridSyncActions.setItemDelegateForColumn(ACTION, CBDelegate(self, [SYNCTO,SYNCNONE,SYNCFROM] ))
header = self.gridSyncActions.horizontalHeader()
header.setSectionResizeMode(ITEMKEY, QHeaderView.Fixed)
header.setSectionResizeMode(ITEMTYPE, QHeaderView.Fixed)
header.setSectionResizeMode(DIAGRAMITEM, QHeaderView.Interactive)
header.setSectionResizeMode(GRAPHDBITEM, QHeaderView.Interactive)
header.setSectionResizeMode(MATCH, QHeaderView.Fixed)
header.setSectionResizeMode(ACTION, QHeaderView.Fixed)
header.setHighlightSections(False)
def __init__(self, parent=None, mode=None, objectDict=None, designModel = None):
"""
objectDict - Relationship Template object dictionary. For creating a new Relationship Template this will be None
@param parent reference to the parent widget
@type QWidget
"""
super(TRPropertyBox, self).__init__(parent)
self.parent = parent
self.schemaModel = self.parent.schemaObject
self.settings = QSettings()
self.formatChanged = False
self.helper = Helper()
self.setupUi(self)
self.designModel = designModel
self.modelData = self.designModel.modelData
if objectDict is None:
self.objectDict = self.designModel.newRelTemplateDict()
else:
self.objectDict = objectDict
self.mode = mode
# get the class that controls the data grid for relationship templates
self.RelTemplateCypher = RelTemplateCypher(templateDict=self.objectDict)
# get neocon object for this project page
self.neoCon = NeoDriver(name=self.parent.pageItem.neoConName, promptPW=self.parent.pageItem.promptPW)
# Properties Grid
self.gridProps.setModel(self.createPropModel())
comboPropList = [""]
comboPropList.extend(sorted(set(self.designModel.instanceList("Property") + self.schemaModel.instanceList("Property"))))
dataTypeList = [dataType.value for dataType in DataType]
self.gridProps.setItemDelegateForColumn(DATATYPE, CBDelegate(self, dataTypeList, setEditable=False ))
self.gridProps.setItemDelegateForColumn(PROPERTY, CBDelegate(self, comboPropList, setEditable=True ))
self.gridProps.setItemDelegateForColumn(PROPDEF, NeoEditDelegate(self))
self.gridProps.setColumnWidth(PROPERTY, 350)
self.gridProps.setColumnWidth(DATATYPE, 125)
self.gridProps.setColumnWidth(PROPREQ, 100)
self.gridProps.setColumnWidth(PROPDEF, 150)
self.gridProps.setColumnWidth(EXISTS, 100)
self.gridProps.setSelectionBehavior(QAbstractItemView.SelectItems)
self.gridProps.setSelectionMode(QAbstractItemView.SingleSelection)
header = self.gridProps.horizontalHeader()
header.setSectionResizeMode(PROPERTY, QHeaderView.Interactive)
header.setSectionResizeMode(DATATYPE, QHeaderView.Fixed)
header.setSectionResizeMode(PROPREQ, QHeaderView.Fixed)
header.setSectionResizeMode(PROPDEF, QHeaderView.Interactive)
header.setSectionResizeMode(EXISTS, QHeaderView.Fixed)
# constraints grid
self.gridConstraints.setModel(self.createConstraintsModel())
conTypeList = ["Property Exists"]
self.gridConstraints.setItemDelegateForColumn(CONTYPE, CBDelegate(self, conTypeList, setEditable=False ))
self.gridConstraints.setColumnWidth(CONTYPE, 120)
self.gridConstraints.setColumnWidth(CONPROP, 350)
header = self.gridConstraints.horizontalHeader()
header.setSectionResizeMode(CONTYPE, QHeaderView.Fixed)
header.setSectionResizeMode(CONPROP, QHeaderView.Interactive)
# populate the rel template dropdowns
self.loadTemplateDropdowns()
# add the data grid widget.
self.relGrid = DataGridWidget(self, neoCon=self.neoCon, genCypher=self.RelTemplateCypher)
self.relGridLayout = QVBoxLayout(self.dataTabFrame)
self.relGridLayout.setObjectName("relGridLayout")
self.relGridLayout.addWidget(self.relGrid)
#populate ui data from object
self.populateUIfromObject()
# populate combo boxes used on constraint and index grids
self.updateComboBoxes()
# sync definition checkboxes with constraints
self.syncDefCheckBoxes()
if self.mode == "NEW":
self.txtRelTemplateName.setFocus()
else:
# disable definition fields
self.txtRelTemplateName.setEnabled(False)
self.cboRelName.setEnabled(False)
# disable from and to nodes if they have been defined
if self.cmbFromTemplate.currentIndex() > 0:
self.cmbFromTemplate.setEnabled(False)
if self.cmbToTemplate.currentIndex() > 0:
self.cmbToTemplate.setEnabled(False)
def updateComboBoxes(self):
propList = [""] + [ self.gridProps.model().item(row,PROPERTY).data(Qt.EditRole) for row in range(0,self.gridProps.model().rowCount())]
self.gridConstraints.setItemDelegateForColumn(CONPROP, CBDelegate(self, propList, setEditable=True ))
def __init__(self, parent=None, model=None, name=None, tabType=None):
"""
Constructor
@param parent reference to the parent widget
@type QWidget
"""
super(PathTemplateTab, self).__init__(parent)
self.setupUi(self)
self.parent = parent
self.model = model
self.tabType = tabType
self.tabName = name
saveIndex, pathTemplateDict = self.model.getDictByName(
topLevel=self.tabType, objectName=name)
self.pathTemplateDict = pathTemplateDict
self.helper = Helper()
self.lastTreeViewWidgetItem = None
# add cypher CypherEditGridWidget
global unNamedFileCounter
unNamedFileCounter = unNamedFileCounter + 1
fileName = "{}".format("Unsaved-0{}".format(unNamedFileCounter))
self.cypherEditGrid = CypherEditGridWidget(parent=parent,
fileName=fileName,
fileText="",
mode=MODENEW)
self.frmDataGridLayout = QVBoxLayout(self.frmDataGrid)
self.frmDataGridLayout.setObjectName("frmDataGridLayout")
self.frmDataGridLayout.setContentsMargins(1, 1, 1, 1)
self.frmDataGridLayout.setSpacing(1)
self.frmDataGridLayout.addWidget(self.cypherEditGrid)
# setup output grid model
self.gridOutput.setModel(self.createOutputModel())
self.gridOutput.setSelectionBehavior(QAbstractItemView.SelectItems)
self.gridOutput.setSelectionMode(QAbstractItemView.SingleSelection)
# SOURCE, SOURCENAME, COLTYPE, COLVAL, COLNAME, DISPLAYIT, SORT, GROUP
self.gridOutput.setColumnWidth(SOURCE, 200)
self.gridOutput.setColumnWidth(SOURCENAME, 200)
self.gridOutput.setColumnWidth(COLTYPE, 100)
self.gridOutput.setColumnWidth(COLVAL, 200)
self.gridOutput.setColumnWidth(COLNAME, 200)
self.gridOutput.setColumnWidth(DISPLAYIT, 75)
self.gridOutput.setColumnWidth(SORT, 75)
self.gridOutput.setColumnWidth(GROUP, 75)
# header
header = self.gridOutput.horizontalHeader()
header.setSectionResizeMode(SOURCE, QHeaderView.Interactive)
header.setSectionResizeMode(SOURCENAME, QHeaderView.Interactive)
header.setSectionResizeMode(COLTYPE, QHeaderView.Fixed)
header.setSectionResizeMode(COLVAL, QHeaderView.Interactive)
header.setSectionResizeMode(COLNAME, QHeaderView.Interactive)
header.setSectionResizeMode(DISPLAYIT, QHeaderView.Fixed)
header.setSectionResizeMode(SORT, QHeaderView.Fixed)
header.setSectionResizeMode(GROUP, QHeaderView.Fixed)
# column type
colTypeList = ["", "Property", "Label", "Function"]
self.gridOutput.setItemDelegateForColumn(
COLTYPE, CBDelegate(self, colTypeList, setEditable=True))
# sort
sortList = ["No", "Ascending", "Descending"]
self.gridOutput.setItemDelegateForColumn(
SORT, CBDelegate(self, sortList, setEditable=True))
# group
groupList = ["No", "Yes"]
self.gridOutput.setItemDelegateForColumn(
GROUP, CBDelegate(self, groupList, setEditable=True))
# path treeview setup
self.tvPath.setContextMenuPolicy(Qt.CustomContextMenu)
self.tvPath.customContextMenuRequested.connect(self.openMenu)
self.tvPath.setDragDropMode(QAbstractItemView.DragOnly)
# initiliaze UI from pathTemplateDict
self.initUI()