def updateSingleFuncItem( self, treeItem, funcObj ):
" Updates single function item "
if not treeItem.populated:
return
# It may have decor, classes and other functions
existingDecors = []
hadFunctions = False
hadClasses = False
itemsToRemove = []
for funcChildItem in treeItem.childItems:
if funcChildItem.itemType == DecoratorItemType:
name = funcChildItem.sourceObj.name
found = False
for decor in funcObj.decorators:
if decor.name == name:
found = True
existingDecors.append( name )
if cmpDecoratorDisplayName( funcChildItem.sourceObj,
decor ):
funcChildItem.updateData( decor )
funcChildItem.setData( 2, decor.line )
else:
# Appearence changed
funcChildItem.updateData( decor )
funcChildItem.setData( 2, decor.line )
self.signalItemUpdated( funcChildItem )
break
if not found:
itemsToRemove.append( funcChildItem )
continue
elif funcChildItem.itemType == FunctionsItemType:
hadFunctions = True
if not funcObj.functions:
itemsToRemove.append( funcChildItem )
else:
funcChildItem.updateData( funcObj )
self.updateFunctionsItem( funcChildItem,
funcObj.functions )
continue
elif funcChildItem.itemType == ClassesItemType:
hadClasses = True
if not funcObj.classes:
itemsToRemove.append( funcChildItem )
else:
funcChildItem.updateData( funcObj )
self.updateClassesItem( funcChildItem,
funcObj.classes )
continue
for item in itemsToRemove:
self.removeTreeItem( item )
# Add those which have been introduced
for decor in funcObj.decorators:
if decor.name not in existingDecors:
newItem = TreeViewDecoratorItem( treeItem, decor )
if treeItem.columnCount() > 1:
newItem.appendData( [ treeItem.data( 1 ), decor.line ] )
newItem.setPath( self.findParentPath( treeItem ) )
self.addTreeItem( treeItem, newItem )
if not hadFunctions and funcObj.functions:
newItem = TreeViewFunctionsItem( treeItem, funcObj )
if treeItem.columnCount() > 1:
newItem.appendData( [ "", "" ] )
self.addTreeItem( treeItem, newItem )
if not hadClasses and funcObj.classes:
newItem = TreeViewClassesItem( treeItem, funcObj )
if treeItem.columnCount() > 1:
newItem.appendData( [ "", "" ] )
self.addTreeItem( treeItem, newItem )
return
def updateSingleClassItem( self, treeItem, classObj ):
" Updates single class item "
if not treeItem.populated:
return
# There might be decorators, classes, methods, static attributes and
# instance attributes
existingDecors = []
existingMethods = []
hadStaticAttributes = False
hadInstanceAttributes = False
hadClasses = False
itemsToRemove = []
for classChildItem in treeItem.childItems:
if classChildItem.itemType == DecoratorItemType:
name = classChildItem.sourceObj.name
found = False
for decor in classObj.decorators:
if decor.name == name:
found = True
existingDecors.append( name )
if cmpDecoratorDisplayName( classChildItem.sourceObj,
decor ):
classChildItem.updateData( decor )
classChildItem.setData( 2, decor.line )
else:
# Appearence changed
classChildItem.updateData( decor )
classChildItem.setData( 2, decor.line )
self.signalItemUpdated( classChildItem )
break
if not found:
itemsToRemove.append( classChildItem )
continue
elif classChildItem.itemType == ClassesItemType:
hadClasses = True
if not classObj.classes:
itemsToRemove.append( classChildItem )
else:
classChildItem.updateData( classObj )
self.updateClassesItem( classChildItem,
classObj.classes )
continue
elif classChildItem.itemType == FunctionItemType:
name = classChildItem.sourceObj.name
found = False
for method in classObj.functions:
if method.name == name:
found = True
existingMethods.append( name )
if cmpFunctionDisplayName( classChildItem.sourceObj,
method ):
classChildItem.updateData( method )
classChildItem.setData( 2, method.line )
else:
# Appearence changed
classChildItem.updateData( method )
classChildItem.setData( 2, method.line )
self.signalItemUpdated( classChildItem )
self.updateSingleFuncItem( classChildItem,
method )
break
if not found:
itemsToRemove.append( classChildItem )
continue
elif classChildItem.itemType == StaticAttributesItemType:
hadStaticAttributes = True
if not classObj.classAttributes:
itemsToRemove.append( classChildItem )
else:
self.updateAttrItem( classChildItem,
classObj.classAttributes )
continue
elif classChildItem.itemType == InstanceAttributesItemType:
hadInstanceAttributes = True
if not classObj.instanceAttributes:
itemsToRemove.append( classChildItem )
else:
self.updateAttrItem( classChildItem,
classObj.instanceAttributes )
continue
for item in itemsToRemove:
self.removeTreeItem( item )
# Add those which have been introduced
for decor in classObj.decorators:
if decor.name not in existingDecors:
newItem = TreeViewDecoratorItem( treeItem, decor )
if treeItem.columnCount() > 1:
newItem.appendData( [ treeItem.data( 1 ), decor.line ] )
newItem.setPath( self.findParentPath( treeItem ) )
self.addTreeItem( treeItem, newItem )
for method in classObj.functions:
if method.name not in existingMethods:
newItem = TreeViewFunctionItem( treeItem, method )
if treeItem.columnCount() > 1:
newItem.appendData( [ treeItem.data( 1 ), method.line ] )
newItem.setPath( self.findParentPath( treeItem ) )
self.addTreeItem( treeItem, newItem )
if not hadClasses and classObj.classes:
newItem = TreeViewClassesItem( treeItem, classObj )
if treeItem.columnCount() > 1:
newItem.appendData( [ "", "" ] )
self.addTreeItem( treeItem, newItem )
if not hadStaticAttributes and \
classObj.classAttributes:
newItem = TreeViewStaticAttributesItem( treeItem )
if treeItem.columnCount() > 1:
newItem.appendData( [ "", "" ] )
self.addTreeItem( treeItem, newItem )
if not hadInstanceAttributes and \
classObj.instanceAttributes:
newItem = TreeViewInstanceAttributesItem( treeItem )
if treeItem.columnCount() > 1:
newItem.appendData( [ "", "" ] )
self.addTreeItem( treeItem, newItem )
return
def populateFunctionItem( self, parentItem, repopulate ):
" Populates a function item "
parentItem.populated = True
# Count the number of items
count = len( parentItem.sourceObj.decorators )
if parentItem.sourceObj.functions:
count += 1
if parentItem.sourceObj.classes:
count += 1
if count == 0:
return
# Insert rows
if repopulate:
self.beginInsertRows( self.createIndex( parentItem.row(),
0, parentItem ),
0, count - 1 )
for item in parentItem.sourceObj.decorators:
node = TreeViewDecoratorItem( parentItem, item )
if parentItem.columnCount() > 1:
node.appendData( [ parentItem.data( 1 ), item.line ] )
node.setPath( self.findParentPath( parentItem ) )
self._addItem( node, parentItem )
if parentItem.sourceObj.functions:
node = TreeViewFunctionsItem( parentItem, parentItem.sourceObj )
if parentItem.columnCount() > 1:
node.appendData( [ "", "" ] )
self._addItem( node, parentItem )
if parentItem.sourceObj.classes:
node = TreeViewClassesItem( parentItem, parentItem.sourceObj )
if parentItem.columnCount() > 1:
node.appendData( [ "", "" ] )
self._addItem( node, parentItem )
if repopulate:
self.endInsertRows()
return
def updateSingleFuncItem(self, treeItem, funcObj):
" Updates single function item "
if not treeItem.populated:
return
# It may have decor, classes and other functions
existingDecors = []
hadFunctions = False
hadClasses = False
itemsToRemove = []
for funcChildItem in treeItem.childItems:
if funcChildItem.itemType == DecoratorItemType:
name = funcChildItem.sourceObj.name
found = False
for decor in funcObj.decorators:
if decor.name == name:
found = True
existingDecors.append(name)
if cmpDecoratorDisplayName(funcChildItem.sourceObj,
decor):
funcChildItem.updateData(decor)
funcChildItem.setData(2, decor.line)
else:
# Appearence changed
funcChildItem.updateData(decor)
funcChildItem.setData(2, decor.line)
self.signalItemUpdated(funcChildItem)
break
if not found:
itemsToRemove.append(funcChildItem)
continue
elif funcChildItem.itemType == FunctionsItemType:
hadFunctions = True
if not funcObj.functions:
itemsToRemove.append(funcChildItem)
else:
funcChildItem.updateData(funcObj)
self.updateFunctionsItem(funcChildItem, funcObj.functions)
continue
elif funcChildItem.itemType == ClassesItemType:
hadClasses = True
if not funcObj.classes:
itemsToRemove.append(funcChildItem)
else:
funcChildItem.updateData(funcObj)
self.updateClassesItem(funcChildItem, funcObj.classes)
continue
for item in itemsToRemove:
self.removeTreeItem(item)
# Add those which have been introduced
for decor in funcObj.decorators:
if decor.name not in existingDecors:
newItem = TreeViewDecoratorItem(treeItem, decor)
if treeItem.columnCount() > 1:
newItem.appendData([treeItem.data(1), decor.line])
newItem.setPath(self.findParentPath(treeItem))
self.addTreeItem(treeItem, newItem)
if not hadFunctions and funcObj.functions:
newItem = TreeViewFunctionsItem(treeItem, funcObj)
if treeItem.columnCount() > 1:
newItem.appendData(["", ""])
self.addTreeItem(treeItem, newItem)
if not hadClasses and funcObj.classes:
newItem = TreeViewClassesItem(treeItem, funcObj)
if treeItem.columnCount() > 1:
newItem.appendData(["", ""])
self.addTreeItem(treeItem, newItem)
return
def updateSingleClassItem(self, treeItem, classObj):
" Updates single class item "
if not treeItem.populated:
return
# There might be decorators, classes, methods, static attributes and
# instance attributes
existingDecors = []
existingMethods = []
hadStaticAttributes = False
hadInstanceAttributes = False
hadClasses = False
itemsToRemove = []
for classChildItem in treeItem.childItems:
if classChildItem.itemType == DecoratorItemType:
name = classChildItem.sourceObj.name
found = False
for decor in classObj.decorators:
if decor.name == name:
found = True
existingDecors.append(name)
if cmpDecoratorDisplayName(classChildItem.sourceObj,
decor):
classChildItem.updateData(decor)
classChildItem.setData(2, decor.line)
else:
# Appearence changed
classChildItem.updateData(decor)
classChildItem.setData(2, decor.line)
self.signalItemUpdated(classChildItem)
break
if not found:
itemsToRemove.append(classChildItem)
continue
elif classChildItem.itemType == ClassesItemType:
hadClasses = True
if not classObj.classes:
itemsToRemove.append(classChildItem)
else:
classChildItem.updateData(classObj)
self.updateClassesItem(classChildItem, classObj.classes)
continue
elif classChildItem.itemType == FunctionItemType:
name = classChildItem.sourceObj.name
found = False
for method in classObj.functions:
if method.name == name:
found = True
existingMethods.append(name)
if cmpFunctionDisplayName(classChildItem.sourceObj,
method):
classChildItem.updateData(method)
classChildItem.setData(2, method.line)
else:
# Appearence changed
classChildItem.updateData(method)
classChildItem.setData(2, method.line)
self.signalItemUpdated(classChildItem)
self.updateSingleFuncItem(classChildItem, method)
break
if not found:
itemsToRemove.append(classChildItem)
continue
elif classChildItem.itemType == StaticAttributesItemType:
hadStaticAttributes = True
if not classObj.classAttributes:
itemsToRemove.append(classChildItem)
else:
self.updateAttrItem(classChildItem,
classObj.classAttributes)
continue
elif classChildItem.itemType == InstanceAttributesItemType:
hadInstanceAttributes = True
if not classObj.instanceAttributes:
itemsToRemove.append(classChildItem)
else:
self.updateAttrItem(classChildItem,
classObj.instanceAttributes)
continue
for item in itemsToRemove:
self.removeTreeItem(item)
# Add those which have been introduced
for decor in classObj.decorators:
if decor.name not in existingDecors:
newItem = TreeViewDecoratorItem(treeItem, decor)
if treeItem.columnCount() > 1:
newItem.appendData([treeItem.data(1), decor.line])
newItem.setPath(self.findParentPath(treeItem))
self.addTreeItem(treeItem, newItem)
for method in classObj.functions:
if method.name not in existingMethods:
newItem = TreeViewFunctionItem(treeItem, method)
if treeItem.columnCount() > 1:
newItem.appendData([treeItem.data(1), method.line])
newItem.setPath(self.findParentPath(treeItem))
self.addTreeItem(treeItem, newItem)
if not hadClasses and classObj.classes:
newItem = TreeViewClassesItem(treeItem, classObj)
if treeItem.columnCount() > 1:
newItem.appendData(["", ""])
self.addTreeItem(treeItem, newItem)
if not hadStaticAttributes and \
classObj.classAttributes:
newItem = TreeViewStaticAttributesItem(treeItem)
if treeItem.columnCount() > 1:
newItem.appendData(["", ""])
self.addTreeItem(treeItem, newItem)
if not hadInstanceAttributes and \
classObj.instanceAttributes:
newItem = TreeViewInstanceAttributesItem(treeItem)
if treeItem.columnCount() > 1:
newItem.appendData(["", ""])
self.addTreeItem(treeItem, newItem)
return
def populateFunctionItem(self, parentItem, repopulate):
" Populates a function item "
parentItem.populated = True
# Count the number of items
count = len(parentItem.sourceObj.decorators)
if parentItem.sourceObj.functions:
count += 1
if parentItem.sourceObj.classes:
count += 1
if count == 0:
return
# Insert rows
if repopulate:
self.beginInsertRows(
self.createIndex(parentItem.row(), 0, parentItem), 0,
count - 1)
for item in parentItem.sourceObj.decorators:
node = TreeViewDecoratorItem(parentItem, item)
if parentItem.columnCount() > 1:
node.appendData([parentItem.data(1), item.line])
node.setPath(self.findParentPath(parentItem))
self._addItem(node, parentItem)
if parentItem.sourceObj.functions:
node = TreeViewFunctionsItem(parentItem, parentItem.sourceObj)
if parentItem.columnCount() > 1:
node.appendData(["", ""])
self._addItem(node, parentItem)
if parentItem.sourceObj.classes:
node = TreeViewClassesItem(parentItem, parentItem.sourceObj)
if parentItem.columnCount() > 1:
node.appendData(["", ""])
self._addItem(node, parentItem)
if repopulate:
self.endInsertRows()
return
