private void contactList_DragDrop(object sender, System.Windows.Forms.DragEventArgs e)
{
if (draggingContact != null)
{
Point p = new Point(e.X, e.Y);
p = contactList.PointToClient(p);
TreeNode node = contactList.GetNodeAt(p.X, p.Y);
if (node != null && node.Parent == null)
{
ContactGroup group = node.Tag as ContactGroup;
if (draggingFromGroup != group)
{
if (draggingFromGroup != null)
{
draggingFromGroup.Remove(draggingContact);
}
if (group != null)
{
group.Add(draggingContact);
}
}
//node.Expand ();
}
}
}
private void contactList_DoubleClick(object sender, System.EventArgs e)
{
TreeNode selectedNode = contactList.SelectedNode;
if (selectedNode != null)
{
if (selectedNode.ForeColor == Color.Green)
{
Contact contact = selectedNode.Tag as Contact;
if (contact != null)
{
ChatForm chatForm = new ChatForm(this, rtp, contact.RealTimeAddress);
chatForm.Show();
}
}
else if (selectedNode.ForeColor == Color.Gray)
{
if (selectedNode.Parent == null)
{
AddGroupDialog addGroupDialog = new AddGroupDialog();
if (addGroupDialog.ShowDialog() == DialogResult.OK)
{
ContactGroup newGroup = cl.Groups.CreateContactGroup(addGroupDialog.groupName.Text);
try {
cl.Groups.Add(newGroup);
}
catch (Exception) {
}
}
}
else
{
ContactGroup group = selectedNode.Parent.Tag as ContactGroup;
AddContactDialog addContactDialog = new AddContactDialog();
if (addContactDialog.ShowDialog() == DialogResult.OK)
{
Contact newContact = cl.Contacts.CreateContact(addContactDialog.realTimeAddress.Text,
addContactDialog.displayName.Text,
true);
try {
cl.Contacts.Add(newContact);
if (group != null)
{
group.Add(newContact);
}
}
catch (Exception) {
}
}
}
}
}
}
private void AddGroupMember(UserModel groupMember)
{
if (this.Contains(groupMember))
{
return;
}
this.nonGroupedMembers.Add(groupMember);
char firstLetter = char.ToLower(groupMember.Name[0]);
// show # for numbers
if (firstLetter >= '0' && firstLetter <= '9')
{
firstLetter = '#';
}
bool found = false;
foreach (ContactGroup <UserModel> memberGroup in this.members)
{
// create group for letter if it doesn't exist
if (memberGroup.FirstLetter == firstLetter)
{
found = true;
memberGroup.Add(groupMember);
}
}
if (!found)
{
var memberGroup = new ContactGroup <UserModel>(firstLetter);
memberGroup.Add(groupMember);
this.members.Add(memberGroup);
}
}
private void AddGroup(GroupModel group)
{
if (this.Contains(group))
{
return;
}
char firstLetter = char.ToLower(group.Name[0]);
// show # for numbers
if (firstLetter >= '0' && firstLetter <= '9')
{
firstLetter = '#';
}
bool found = false;
foreach (ContactGroup <GroupModel> alphaGroup in this.groups)
{
// create group for letter if it doesn't exist
if (alphaGroup.FirstLetter == firstLetter)
{
found = true;
alphaGroup.Add(group);
}
}
if (!found)
{
var alphaGroup = new ContactGroup <GroupModel>(firstLetter);
this.groups.Add(alphaGroup);
// create a contact for item and add it to the relevant
alphaGroup.Add(group);
}
}
private void AddGroup(GroupModel group)
{
if (this.Contains(group))
{
return;
}
char firstLetter = char.ToLower(group.Name[0]);
// show # for numbers
if (firstLetter >= '0' && firstLetter <= '9')
{
firstLetter = '#';
}
bool found = false;
foreach (ContactGroup<GroupModel> alphaGroup in this.groups)
{
// create group for letter if it doesn't exist
if (alphaGroup.FirstLetter == firstLetter)
{
found = true;
alphaGroup.Add(group);
}
}
if (!found)
{
var alphaGroup = new ContactGroup<GroupModel>(firstLetter);
this.groups.Add(alphaGroup);
// create a contact for item and add it to the relevant
alphaGroup.Add(group);
}
}