/// <summary>
/// Initialize the form
/// </summary>
/// <param name="cl">Reference to the contactlist</param>
public ContactForm(ref ContactList cl)
{
InitializeComponent();
mailError = new ToolTip();
btnSave.Enabled = false;
this.contactList = cl;
}
/// <summary>
/// Start the form with information from a contact
/// Disable textchange eventhandler for txtId to avoid NullReferenceException
/// </summary>
/// <param name="newContact">Contact with information to be entered in textboxes</param>
/// <param name="cl">Reference to the contactlist</param>
public ContactForm(Contact newContact, ref ContactList cl)
{
InitializeComponent();
txtName.Text = newContact.Name;
txtId.TextChanged -= txtId_TextChanged;
txtId.Text = newContact.Id;
txtId.TextChanged += txtId_TextChanged;
txtTelPriv.Text = newContact.TelNrPriv;
txtMailPriv.Text = newContact.MailPriv;
txtMailWork.Text = newContact.MailWork;
this.contactList = cl;
}
/// <summary>
/// Read information from XML-file, add to and return ListView
/// </summary>
/// <param name="cl">Whole contactlist</param>
/// <param name="lv">ListView in mainform</param>
/// <param name = "file">Path of the file containing contacts</param>
/// <returns>A ListView containing the contacts</returns>
public static ListView readFile(ref ContactList cl, ref ListView lv, string file)
{
XmlTextReader xRead = new XmlTextReader(file);
XmlDocument doc = new XmlDocument();
XmlNodeList name = doc.GetElementsByTagName("name");
XmlNodeList id = doc.GetElementsByTagName("id");
XmlNodeList phonepriv = doc.GetElementsByTagName("telnrpriv");
XmlNodeList phonework = doc.GetElementsByTagName("telnrwork");
XmlNodeList mailpriv = doc.GetElementsByTagName("mailpriv");
XmlNodeList mailwork = doc.GetElementsByTagName("mailwork");
string[] post = new string[6];
ListViewItem lvi;
try {
xRead.WhitespaceHandling = WhitespaceHandling.None;
doc.Load(xRead);
} catch (Exception e) {
MessageBox.Show("Error reading XML-file:\n" + e);
}
for (int i = 0; i < name.Count; i++) {
post[0] = name[i].InnerText;
post[1] = id[i].InnerText;
post[2] = phonepriv[i].InnerText.Equals("") ? "0" : phonepriv[i].InnerText;
post[3] = phonework.Count == 0 ? "" : phonework[i].InnerText;
post[4] = mailpriv.Count == 0 ? "" : mailpriv[i].InnerText;
post[5] = mailwork.Count == 0 ? "" : mailwork[i].InnerText;
lvi = new ListViewItem(post);
lvi.ToolTipText = "Doubleclick to change";
lv.Items.Add(lvi);
cl.addcontact(new Contact(post[0], post[1], post[2], post[3], post[4], post[5]));
}
xRead.Close();
return lv;
}
/// <summary>
/// Save contactlist to a contactfile
/// </summary>
/// <param name="cl">Whole contactlist</param>
/// <param name="filetype">What type of file to write the contacts to (0 = VCard, 1 = CSV)</param>
public static void saveToContactFile(ref ContactList cl, int filetype)
{
SaveFileDialog fileDialog = new SaveFileDialog();
string filename = "Contacts";
fileDialog.InitialDirectory = "H:\\";
if (cl.contactlist.Count == 1)
filename = cl.contactlist[0].Name;
if (filetype == 1) {
fileDialog.DefaultExt = "*.csv";
fileDialog.FileName = filename + ".csv";
} else if (filetype == 0) {
fileDialog.FileName = filename + ".vcard";
}
if (fileDialog.ShowDialog() == DialogResult.OK) {
try {
File.WriteAllLines(fileDialog.FileName, cl.getStrings(filetype));
} catch (Exception e) {
MessageBox.Show("Error writing contactsfile:\n" + e);
}
}
}
/// <summary>
/// Fetch all information in contactlist and write to XML-file
/// </summary>
/// <param name="cl">Whole contactlist</param>
public static void saveToXML(ref ContactList cl)
{
var writer = new StreamWriter("Telnr.xml", false, System.Text.UnicodeEncoding.Unicode);
try {
writer.WriteLine("<?xml version=\"1.0\"?>\r\n<contacts>");
foreach (Contact item in cl.contactlist) {
writer.WriteLine(item.getXmlString());
}
writer.WriteLine("</contacts>");
writer.Close();
} catch (Exception e) {
MessageBox.Show("Error when writing XML-file:\n" + e.Message, "", MessageBoxButtons.OK);
}
return;
}
/// <summary>
/// Saves the contacts selected in the listview
/// Asks what type of contactfile
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
void menuSaveSelected_Click(object sender, EventArgs e)
{
int filetype;
FileTypeForm ft = new FileTypeForm();
DialogResult answer = ft.ShowDialog();
if (answer == DialogResult.OK) {
string[] selectedRows;
ContactList selectedContacts = new ContactList();
filetype = ft.getFileType();
foreach (ListViewItem item in listContacts.SelectedItems) {
selectedRows = new string[listContacts.SelectedItems.Count];
selectedContacts.addcontact(item.SubItems[0].Text, item.SubItems[1].Text, item.SubItems[2].Text, item.SubItems[3].Text, item.SubItems[4].Text, item.SubItems[5].Text);
}
FileFunctions.saveToContactFile(ref selectedContacts, filetype);
}
contactlist.Updated = false;
}
