private void AddNewIdentity(UserIdentity ui)
{
if (ui == null)
{
throw new ArgumentNullException("ui");
}
if (string.IsNullOrEmpty(ui.Name))
{
ui.Name = "New"; // SR.NewUserIdentityNameTemplate"];
}
if (this.userIdentities.Contains(ui.Name))
{
do
{
unnamedUserIdentityCounter++;
} while(this.userIdentities.Contains(ui.Name + " #" + unnamedUserIdentityCounter));
ui.Name += " #" + unnamedUserIdentityCounter;
}
this.userIdentities.Add(ui.Name, ui);
try {
listAccounts.BeginUpdate();
ListViewItem newItem = listAccounts.Items.Add(new ListViewItem(ui.Name, 0));
newItem.Tag = ui.Name;
newItem.Selected = true; // cause event fired
} finally {
listAccounts.EndUpdate();
}
}
private void PopulateIdentity(string identityID)
{
if (identityID != null && this.userIdentities.Contains(identityID))
{
UserIdentity ui = (UserIdentity)this.userIdentities[identityID];
txtIdentityName.Text = ui.Name;
txtUserName.Text = (ui.RealName == null ? String.Empty: ui.RealName);
txtUserOrg.Text = (ui.Organization == null ? String.Empty: ui.Organization);
txtUserMail.Text = (ui.MailAddress == null ? String.Empty: ui.MailAddress);
txtUserMailResponse.Text = (ui.ResponseAddress == null ? String.Empty: ui.ResponseAddress);
txtRefererUrl.Text = (ui.ReferrerUrl == null ? String.Empty: ui.ReferrerUrl);
txtSignature.Text = (ui.Signature == null ? String.Empty: ui.Signature);
}
}
private void OnDeleteItemToolActivate(object sender, EventArgs e)
{
if (currentView == NewsgroupSettingsView.Identity)
{
if (listAccounts.SelectedItems.Count > 0)
{
string key = (string)listAccounts.SelectedItems[0].Tag;
if (key != null && this.userIdentities.Contains(key))
{
UserIdentity ui = (UserIdentity)this.userIdentities[key];
this.userIdentities.Remove(key);
// remove from default identities list AND assigned nntp servers:
this.cboDefaultIdentities.Items.Remove(ui.Name);
foreach (string serverKey in this.nntpServers.Keys)
{
NntpServerDefinition sd = (NntpServerDefinition)this.nntpServers[serverKey];
if (sd.DefaultIdentity == ui.Name)
{
sd.DefaultIdentity = String.Empty;
}
}
this.listAccounts.Items.Remove(listAccounts.SelectedItems[0]);
}
}
}
else
{
if (treeServers.SelectedNode != null)
{
TreeNode n = null;
if (treeServers.SelectedNode.Parent != null)
{
n = treeServers.SelectedNode.Parent;
}
else
{
n = treeServers.SelectedNode;
}
string key = (string)n.Tag;
if (key != null && this.nntpServers.Contains(key))
{
//NntpServerDefinition sd = (NntpServerDefinition)this.nntpServers[key];
this.nntpServers.Remove(key);
this.treeServers.Nodes.Remove(n);
}
}
}
}
private void OnWidgetValidating(object sender, System.ComponentModel.CancelEventArgs e)
{
// general widget validating
this.btnApply.Enabled = false;
if (sender == txtIdentityName)
{
txtIdentityName.Text = txtIdentityName.Text.Trim();
if (txtIdentityName.Text.Length == 0)
{
errorProvider.SetError(txtIdentityName, "Empty value is not allowed here");
e.Cancel = true;
}
string myKey = (string)listAccounts.SelectedItems[0].Tag;
UserIdentity me = (UserIdentity)this.userIdentities[myKey];
foreach (UserIdentity ui in this.userIdentities.Values)
{
if (ReferenceEquals(ui, me) == false && ui.Name.Equals(txtIdentityName.Text))
{
errorProvider.SetError(txtIdentityName, "There is already a user identity defined with this name. Please use a different one.");
e.Cancel = true;
}
}
}
else if (sender == txtNewsAccountName)
{
txtNewsAccountName.Text = txtNewsAccountName.Text.Trim();
if (txtNewsAccountName.Text.Length == 0)
{
errorProvider.SetError(txtNewsAccountName, "Empty value is not allowed here");
e.Cancel = true;
}
}
if (!e.Cancel)
{
errorProvider.SetError((Control)sender, null);
}
}
public void MigrateOrMergeIdentities(List <NewsComponents.Feed.UserIdentity> oldVersionIdentities, bool replace)
{
if (oldVersionIdentities != null && oldVersionIdentities.Count > 0)
{
IdentitiesDictionary migrated = new IdentitiesDictionary(oldVersionIdentities.Count);
foreach (NewsComponents.Feed.UserIdentity oldIdent in oldVersionIdentities)
{
UserIdentity newIdent = new UserIdentity();
newIdent.Name = oldIdent.Name;
newIdent.MailAddress = oldIdent.MailAddress;
newIdent.Organization = oldIdent.Organization;
newIdent.RealName = oldIdent.RealName;
newIdent.ReferrerUrl = oldIdent.ReferrerUrl;
newIdent.ResponseAddress = oldIdent.ResponseAddress;
newIdent.Signature = oldIdent.Signature;
migrated.Add(newIdent.Name, newIdent);
}
if (replace)
{
Identities = migrated;
}
else
{
foreach (UserIdentity identity in migrated.Values)
{
if (Identities.ContainsKey(identity.Name))
{
Identities[identity.Name] = identity;
}
else
{
Identities.Add(identity.Name, identity);
}
}
}
Save();
}
}
private void OnWidgetValidated(object sender, System.EventArgs e)
{
// general widget validated.
UserIdentity selectedUser = this.GetSelectedUserIdentity();
NntpServerDefinition selectedServer = this.GetSelectedNntpServerDefinition();
if (sender == this.txtIdentityName)
{
if (selectedUser != null)
{
selectedUser.Name = this.txtIdentityName.Text;
}
}
if (sender == this.txtUserName)
{
if (selectedUser != null)
{
selectedUser.RealName = this.txtUserName.Text;
}
}
if (sender == this.txtUserOrg)
{
if (selectedUser != null)
{
selectedUser.Organization = this.txtUserOrg.Text;
}
}
if (sender == this.txtUserMail)
{
if (selectedUser != null)
{
selectedUser.MailAddress = this.txtUserMail.Text;
}
}
if (sender == this.txtUserMailResponse)
{
if (selectedUser != null)
{
selectedUser.ResponseAddress = this.txtUserMailResponse.Text;
}
}
if (sender == this.txtRefererUrl)
{
if (selectedUser != null)
{
selectedUser.ReferrerUrl = this.txtRefererUrl.Text;
}
}
if (sender == this.txtSignature)
{
if (selectedUser != null)
{
selectedUser.Signature = this.txtSignature.Text;
}
}
// Nntp server def. takeover
if (sender == this.txtNewsAccountName)
{
if (selectedServer != null)
{
selectedServer.Name = this.txtNewsAccountName.Text;
}
}
if (sender == this.cboDefaultIdentities)
{
if (selectedServer != null)
{
selectedServer.DefaultIdentity = this.cboDefaultIdentities.Text;
}
}
if (sender == this.chkConsiderServerOnRefresh)
{
if (selectedServer != null)
{
selectedServer.PreventDownloadOnRefreshSpecified = (!this.chkConsiderServerOnRefresh.Checked);
selectedServer.PreventDownloadOnRefresh = !this.chkConsiderServerOnRefresh.Checked;
}
}
if (sender == this.txtNewsServerName)
{
if (selectedServer != null)
{
selectedServer.Server = this.txtNewsServerName.Text;
}
}
if (sender == this.txtServerAuthName)
{
if (selectedServer != null)
{
selectedServer.AuthUser = this.txtServerAuthName.Text;
}
}
if (sender == this.txtServerAuthPassword)
{
if (selectedServer != null)
{
FeedSource.SetNntpServerCredentials(
selectedServer, this.txtServerAuthName.Text, txtServerAuthPassword.Text);
}
}
if (sender == this.txtServerPort)
{
if (selectedServer != null)
{
int port = Int32.Parse(this.txtServerPort.Text);
if (port > 0 && port != NntpWebRequest.NntpDefaultServerPort)
{
selectedServer.Port = port;
selectedServer.PortSpecified = true;
}
else
{
selectedServer.PortSpecified = false;
}
}
}
if (sender == this.chkUseSSL)
{
if (selectedServer != null)
{
selectedServer.UseSSLSpecified = (this.chkUseSSL.Checked);
selectedServer.UseSSL = this.chkUseSSL.Checked;
}
}
if (sender == this.trackBarServerTimeout)
{
if (selectedServer != null)
{
selectedServer.TimeoutSpecified = false;
if (trackBarServerTimeout.Value > 0)
{
selectedServer.TimeoutSpecified = true;
selectedServer.Timeout = trackBarServerTimeout.Value;
}
}
}
this.btnApply.Enabled = true;
}
