private void DeleteMailButton_Click(object sender, EventArgs e)
{
if (selectedMail == null)
{
return;
}
browser.Load("about:blank");
selectedMail.Remove();
FileListFlow.Controls.Remove(selectedButton);
mailcache.Remove(selectedMail.Id);
selectedFile = null;
selectedMail = null;
if (FileListFlow.Controls.Count != 0)
{
OnFileButtonClick(FileListFlow.Controls[0], EventArgs.Empty);
}
}
private void Scan__AddMailItem(DirectoryInfo mail, ref int items, ref Int64 size)
{
LogVerbose("Found mail {mail}.", mail.FullName);
mailcache.Add(mail.Name, new XMailObject(mail.Name, mail));
XMailObject mailObject = mailcache[mail.Name];
Control c = new Button
{
FlatStyle = FlatStyle.Popup,
Size = new Size(160, 64),
Tag = "mail@" + mail.Name,
Text = mailObject.From + ": " + mailObject.Subject,
TextAlign = ContentAlignment.MiddleCenter
};
c.Click += OnFileButtonClick;
FileListFlow.Controls.Add(c);
}
private void OnFileButtonClick__SetMailFiles(XMailObject mail)
{
MailFilesFlow.Controls.Clear();
FileInfo[] files = mail.GetFiles();
foreach (FileInfo file in files)
{
Control c = new Button
{
FlatStyle = FlatStyle.Popup,
Size = new Size(160, 64),
Tag = "mail@" + mail.Id + "@" + file.FullName,
Text = file.Name,
TextAlign = ContentAlignment.MiddleCenter
};
c.Click += OnFileButtonClick;
MailFilesFlow.Controls.Add(c);
}
}
private void OnFileButtonClick(object sender, EventArgs e)
{
selectedButton = (Control)sender;
string tag = (string)selectedButton.Tag;
LogVerbose("User clicked button for file {file}.", tag);
selectedPlainFile = tag.StartsWith("plain");
selectedMailFile = tag.StartsWith("mail");
tag = tag.Substring(tag.IndexOf("@") + 1);
string tagfile = "";
if (tag.Contains("@"))
{
tagfile = tag.Substring(tag.IndexOf("@") + 1);
tag = tag.Substring(0, tag.IndexOf("@"));
}
if (selectedPlainFile)
{
selectedFile = new FileInfo(tag);
selectedMail = null;
splitContainer4.Panel2Collapsed = true;
if (!selectedFile.Exists)
{
LogWarning("File no longer exists");
MessageBox.Show("The file no longer exists. Maybe it has already been deleted by someone else.");
FileListFlow.Controls.Remove(selectedButton);
return;
}
}
else if (selectedMailFile)
{
selectedFile = null;
if (!mailcache.ContainsKey(tag))
{
LogWarning("Mail not in cache");
MessageBox.Show("The file can't be found in cache.");
FileListFlow.Controls.Remove(selectedButton);
return;
}
selectedMail = mailcache[tag];
if (tagfile != "")
{
selectedFile = new FileInfo(tagfile);
}
else
{
selectedFile = selectedMail.GetPreviewFile();
}
if (!selectedFile.Exists)
{
LogWarning("File no longer exists");
MessageBox.Show("The file no longer exists. Maybe it has already been deleted by someone else.");
FileListFlow.Controls.Remove(selectedButton);
return;
}
splitContainer4.Panel2Collapsed = false;
splitContainer4.SplitterDistance = splitContainer4.Height - 100;
OnFileButtonClick__SetMailFiles(selectedMail);
}
OnFileButtonClick__SetPreview();
OnFileButtonClick__SetFields();
}