def validate(self):
schemaData = decode_utf8(self.schemaView.toPlainText())
instanceData = decode_utf8(self.instanceEdit.toPlainText())
messageHandler = MessageHandler()
schema = QtXmlPatterns.QXmlSchema()
schema.setMessageHandler(messageHandler)
schema.load(schemaData, QtCore.QUrl())
errorOccurred = False
if not schema.isValid():
errorOccurred = True
else:
validator = QtXmlPatterns.QXmlSchemaValidator(schema)
if not validator.validate(instanceData):
errorOccurred = True
if errorOccurred:
self.validationStatus.setText(messageHandler.statusMessage())
self.moveCursor(messageHandler.line(), messageHandler.column())
background = QtCore.Qt.red
else:
self.validationStatus.setText("validation successful")
background = QtCore.Qt.green
styleSheet = 'QLabel {background: %s; padding: 3px}' % QtGui.QColor(background).lighter(160).name()
self.validationStatus.setStyleSheet(styleSheet)
def __init__(self):
super(MessageHandler, self).__init__()
self.m_description = ""
self.m_sourceLocation = QtXmlPatterns.QSourceLocation()