internal void SaveToNode(XmlNode projectsNode)
{
XmlNodeList xmlProjectList = projectsNode.SelectNodes(Project.XMLNodeProject);
foreach (XmlNode node in xmlProjectList)
{
int projectID = int.Parse(XmlNodeHelper.GetNodeAttribute(node, Project.XMLNodeAttributeID));
if (this.ListProjects.IndexOf(this.GetProjectByID(projectID)) < 0)
{
node.ParentNode.RemoveChild(node);
}
}
if (this.Count != 0)
{
for (var i = 0; i < this.Count; i++)
{
Project project = this[i];
XmlNode projectNode = XmlNodeHelper.RequiredNode(projectsNode, Project.XMLNodeProject,
Project.XMLNodeAttributeID, project.ProjectID.ToString());
project.SaveToNode(projectNode);
}
}
else
{
projectsNode = null;
}
}
internal void LoadFromNode(XmlNode employeesNode)
{
XmlNodeList xmlEmployeeList = employeesNode.SelectNodes(Employee.XMLNodeEmployee);
foreach (XmlNode employeeNode in xmlEmployeeList)
{
var attributeID = XmlNodeHelper.GetNodeAttribute(employeeNode, Employee.XMLEmployeeAttributeID);
Employee employee = this.GetEmployeeByID(int.Parse(attributeID));
if (employee == null)
{
employee = new Employee(this.Manager);
this.Add(employee);
}
employee.LoadFromNode(employeeNode);
}
for (int i = this.Count - 1; i >= 0; i--)
{
var employee = this[i];
string xPath = Employee.XMLNodeEmployee + String.Format("[@{0}='{1}']", Employee.XMLEmployeeAttributeID, employee.EmployeeID.ToString());
var res = employeesNode.SelectSingleNode(xPath);
if (res == null)
{
this.Remove(employee);
}
}
}
internal void LoadFromNode(XmlNode projectsNode)
{
XmlNodeList xmlProjectList = projectsNode.SelectNodes(Project.XMLNodeProject);
foreach (XmlNode projectNode in xmlProjectList)
{
var attributeID = XmlNodeHelper.GetNodeAttribute(projectNode, Project.XMLNodeAttributeID);
Project project = this.GetProjectByID(int.Parse(attributeID));
if (project == null)
{
project = new Project(this.Manager);
this.Add(project);
}
project.LoadFromNode(projectNode);
}
for (int i = this.Count - 1; i >= 0; i--)
{
var project = this[i];
string xPath = Project.XMLNodeProject + String.Format("[@{0}='{1}']", Project.XMLNodeAttributeID, project.ProjectID.ToString());
var res = projectsNode.SelectSingleNode(xPath);
if (res == null)
{
this.Remove(project);
}
}
}
internal void LoadFromNode(XmlNode customersNode)
{
XmlNodeList xmlCustomerList = customersNode.SelectNodes(Customer.XMLNodeCustomer);
foreach (XmlNode customerNode in xmlCustomerList)
{
var attributeID = XmlNodeHelper.GetNodeAttribute(customerNode, Customer.XMLCustomerAttributeID);
Customer customer = this.GetCustomerByID(int.Parse(attributeID));
if (customer == null)
{
customer = new Customer(this.Manager);
this.Add(customer);
}
customer.LoadFromNode(customerNode);
}
for (int i = this.Count - 1; i >= 0; i--)
{
var customer = this[i];
string xPath = Customer.XMLNodeCustomer + String.Format("[@{0}='{1}']", Customer.XMLCustomerAttributeID, customer.CustomerID.ToString());
var res = customersNode.SelectSingleNode(xPath);
if (res == null)
{
this.Remove(customer);
}
}
}
internal void SaveToNode(XmlNode customersNode)
{
XmlNodeList xmlCustomerList = customersNode.SelectNodes(Customer.XMLNodeCustomer);
foreach (XmlNode node in xmlCustomerList)
{
int customerID = int.Parse(XmlNodeHelper.GetNodeAttribute(node, Customer.XMLCustomerAttributeID));
if (this.ListCustomers.IndexOf(this.GetCustomerByID(customerID)) < 0)
{
node.ParentNode.RemoveChild(node);
}
}
if (this.Count != 0)
{
for (var i = 0; i < this.Count; i++)
{
Customer customer = this[i];
XmlNode customerNode = XmlNodeHelper.RequiredNode(customersNode, Customer.XMLNodeCustomer,
Customer.XMLCustomerAttributeID, customer.CustomerID.ToString());
customer.SaveToNode(customerNode);
}
}
else
{
customersNode = null;
}
}
public void LoadFromNode(XmlNode customerNode)
{
this.CustomerID = XmlNodeHelper.GetNodeAttributeI(customerNode, XMLCustomerAttributeID);
this.Name = XmlNodeHelper.GetNodeAttribute(customerNode, XMLCustomerAttributeName);
this.Surname = XmlNodeHelper.GetNodeAttribute(customerNode, XMLCustomerAttributeSurname);
this.Country = XmlNodeHelper.GetNodeAttribute(customerNode, XMLCustomerAttributeCountry);
this.DateOfAgreement = XmlNodeHelper.GetNodeAttributeDT(customerNode, XMLCustomerAttributeDateAgreement, DateFormat);
}
public void LoadFromNode(XmlNode employeeNode)
{
this.EmployeeID = XmlNodeHelper.GetNodeAttributeI(employeeNode, XMLEmployeeAttributeID);
this.Name = XmlNodeHelper.GetNodeAttribute(employeeNode, XMLEmployeeAttributeName);
this.Surname = XmlNodeHelper.GetNodeAttribute(employeeNode, XMLEmployeeAttributeSurname);
this.DateOfEmployment = XmlNodeHelper.GetNodeAttributeDT(employeeNode, XMLEmployeeAttributeDateOfEmployeement, DateFormat);
this.Salary = XmlNodeHelper.GetNodeAttributeF(employeeNode, XMLEmployeeAttributeSalary);
}
public void LoadFromNode(XmlNode projectNode)
{
this.ProjectID = XmlNodeHelper.GetNodeAttributeI(projectNode, XMLNodeAttributeID);
this.Name = XmlNodeHelper.GetNodeAttribute(projectNode, XMLProjectAttributeName);
this.DateAgreement = XmlNodeHelper.GetNodeAttributeDT(projectNode, XMLProjectAttributeDateAgreement, DateFormat);
this.Cost = XmlNodeHelper.GetNodeAttributeF(projectNode, XMLProjectAttributeCost);
this.Status = (ProjestStatus)Enum.Parse(typeof(ProjestStatus), XmlNodeHelper.GetNodeAttribute(projectNode, XMLProjectAttributeStatus).ToString());
this.CustomerID = XmlNodeHelper.GetNodeAttributeI(projectNode, XMLProjectAttributeCustomer);
for (XmlNode node = projectNode.FirstChild; node != null; node = node.NextSibling)
{
this.EmployeesID.Add(XmlNodeHelper.GetNodeAttributeI(node, XmlAttributeEmployeeID));
}
}