protected override void OnLoad(EventArgs e)
{
// We must connect to a valid SharePoint server
// Otherwise, this demo will exit
_serverProperties = new SharePointServerProperties();
// Load the last settings we used
Properties.Settings settings = new Properties.Settings();
_serverProperties.Url = settings.Url;
bool.TryParse(settings.UseCredentials, out _serverProperties.UseCredentials);
_serverProperties.UserName = settings.UserName;
_serverProperties.Password = string.Empty;
_serverProperties.Domain = settings.Domain;
bool.TryParse(settings.UseProxy, out _serverProperties.UseProxy);
_serverProperties.Host = settings.Host;
int.TryParse(settings.Port, out _serverProperties.Port);
if (!ConnectToSharePointServer())
{
Close();
}
base.OnLoad(e);
}
private IList <string> ConnectToServer(SharePointServerProperties serverProperties)
{
IList <string> documentNames = null;
// Try to connect to this SharePoint server
using (SharePointConnectDialog connectDialog = new SharePointConnectDialog(serverProperties))
{
if (connectDialog.ShowDialog(this) == DialogResult.OK)
{
documentNames = connectDialog.DocumentNames;
}
}
return(documentNames);
}
public SharePointDownloadUploadDialog(SharePointServerProperties serverProperties, RasterCodecs codecs, string imageFileName, RasterImage image)
{
InitializeComponent();
_rasterCodecs = codecs;
_serverProperties = serverProperties;
_imageFileName = imageFileName;
_rasterImage = image;
if (_rasterImage == null)
{
// We are downloading
_isDownloading = true;
}
else
{
// We are uploading
_isDownloading = false;
}
}
private bool ConnectToSharePointServer()
{
bool ret = false;
SharePointServerProperties serverProperties = _serverProperties;
// Keep trying till we connect to a valid server or the user cancels
bool done = false;
while (!done)
{
using (ServerPropertiesDialog propertiesDialog = new ServerPropertiesDialog(_serverProperties))
{
if (propertiesDialog.ShowDialog(this) == DialogResult.OK)
{
// Get the properties
serverProperties = propertiesDialog.ServerProperties;
IList <string> documentNames = ConnectToServer(serverProperties);
if (documentNames != null)
{
_serverProperties = serverProperties;
// Populate the server control with the document names
PopulateServerControl(documentNames);
done = true;
ret = true;
}
}
else
{
done = true;
}
}
}
return(ret);
}
public SharePointConnectDialog(SharePointServerProperties serverProperties)
{
InitializeComponent();
_serverProperties = serverProperties;
}
private void _okButton_Click(object sender, EventArgs e)
{
SharePointServerProperties tempProperties = new SharePointServerProperties();
// Get and check the parameters
tempProperties.Url = _urlTextBox.Text.Trim();
if (!Uri.IsWellFormedUriString(tempProperties.Url, UriKind.Absolute))
{
MessageBox.Show(this, "Invalid URL format", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
_urlTextBox.SelectAll();
_urlTextBox.Focus();
DialogResult = DialogResult.None;
return;
}
tempProperties.UseCredentials = _useCredentialsCheckBox.Checked;
if (tempProperties.UseCredentials)
{
tempProperties.UserName = _userNameTextBox.Text.Trim();
if (string.IsNullOrEmpty(tempProperties.UserName))
{
MessageBox.Show(this, "Enter a valid user name", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
_userNameTextBox.SelectAll();
_userNameTextBox.Focus();
DialogResult = DialogResult.None;
return;
}
tempProperties.Password = _passwordTextBox.Text;
tempProperties.Domain = _domainTextBox.Text;
}
tempProperties.UseProxy = _useProxyCheckBox.Checked;
if (tempProperties.UseProxy)
{
tempProperties.Host = _hostTextBox.Text.Trim();
if (!Uri.IsWellFormedUriString(tempProperties.Host, UriKind.Absolute))
{
MessageBox.Show(this, "Invalid URL format", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
_hostTextBox.SelectAll();
_hostTextBox.Focus();
DialogResult = DialogResult.None;
return;
}
if (!int.TryParse(_portTextBox.Text, out tempProperties.Port))
{
MessageBox.Show(this, "Invalid port number", "Error", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
_portTextBox.SelectAll();
_portTextBox.Focus();
DialogResult = DialogResult.None;
return;
}
}
_serverProperties = tempProperties;
}
