public FrmViewAttachment(AttachmentForDocument attachment)
{
//se uso questo costruttore sto aggiornamndo un attachment esistente
InitializeComponent();
_document = attachment.Parent;
_current = attachment;
_new = false;
LoadEditors();
}
public FrmViewAttachment(Document document)
{
//se uso questo costruttore sto creando un nuovo attachment
InitializeComponent();
_document = document;
_current = new AttachmentForDocument(document);
_changed = true;
_new = true;
LoadEditors();
}
private void imageListBoxControl1_MouseDown(object sender, MouseEventArgs e)
{
if (e.Button == MouseButtons.Right)
{
if (imageListBoxControl1.SelectedItem != null)
{
AttachmentForDocument c = (imageListBoxControl1.SelectedItem as DevExpress.XtraEditors.Controls.ImageListBoxItem).Value as AttachmentForDocument;
XtraMessageBox.Show(c.AttachmentCompletePath, "Percorso file", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
}
private void imageListBoxControl1_DoubleClick(object sender, EventArgs e)
{
if (_previewDoc == null)
{
return;
}
try
{
if (imageListBoxControl1.SelectedItem != null)
{
try
{
CheckSecurityForAttachmentView();
}
catch (AccessDeniedException)
{
ErrorHandler.Show("Funzionalità non abilitata. Accesso negato");
return;
}
//una volta verificata la sicurezza devo verificare se l'utente loggato ha il profilo per vedere l'allegato
if (!_previewDoc.Scope.IsVisibleFromProfile(SecurityManager.Instance.CurrentUser.Role.Profiles.Select(z => z.Description).ToList(), SecurityManager.Instance.CurrentUser.Username))
{
ErrorHandler.Show("Funzionalità non abilitata. Accesso negato");
return;
}
AttachmentForDocument c = (imageListBoxControl1.SelectedItem as DevExpress.XtraEditors.Controls.ImageListBoxItem).Value as AttachmentForDocument;
if (c.AttachmentExist)
{
NetworkFileSystemUtilsProxy p = new NetworkFileSystemUtilsProxy();
string temp = p.CopyUncFileToLocalTempFolder(c.AttachmentCompletePath);
Process.Start(temp);
}
}
}
catch (Exception ex)
{
ErrorHandler.Show(ex);
}
}
private void lstatt_KeyDown(object sender, KeyEventArgs e)
{
if (e.KeyCode == Keys.Delete)
{
if (lstatt.SelectedItem != null)
{
if (_current != null && _current.Key != null)
{
try
{
CheckSecurityForAttachmentDeletion();
}
catch (AccessDeniedException)
{
ErrorHandler.Show("Funzionalità non abilitata. Accesso negato");
return;
}
}
FrmEliminaAllegato frm = new FrmEliminaAllegato();
if (frm.ShowDialog() == DialogResult.Yes)
{
if (frm.EliminaFile)
{
AttachmentForDocument g = (lstatt.SelectedItem as DevExpress.XtraEditors.Controls.ImageListBoxItem).Value as AttachmentForDocument;
if (g != null)
{
if (g.AttachmentExist)
{
NetworkFileSystemUtilsProxy p = new NetworkFileSystemUtilsProxy();
p.DeleteUncFile(g.AttachmentCompletePath);
}
}
}
lstatt.Items.RemoveAt(lstatt.SelectedIndex);
StartChangeOperation();
}
}
}
}
private int GetFileImageIndex(AttachmentForDocument attachmentForDocument)
{
if (attachmentForDocument == null)
{
throw new ArgumentException("Allegato");
}
if (!attachmentForDocument.AttachmentExist)
{
//aggiungo l'icona di warning all'imagecollection
imageList1.Images.Add(Properties.Resources.warning_16);
return(imageList1.Images.Count - 1);
}
SHFILEINFO shinfo = new SHFILEINFO();
//SHFILEINFO shinfo1 = new SHFILEINFO();
IntPtr hImgSmall; //the handle to the system image list
//IntPtr hImgLarge; //the handle to the system image list
//copio il file localmente per fare in modo che possa trarne le informazioni per l'icona
NetworkFileSystemUtilsProxy p = new NetworkFileSystemUtilsProxy();
string temp = p.CopyUncFileToLocalTempFolder(attachmentForDocument.AttachmentCompletePath);
//Use this to get the small Icon
hImgSmall = Win32.SHGetFileInfo(temp, 0, ref shinfo, (uint)Marshal.SizeOf(shinfo), Win32.SHGFI_ICON | Win32.SHGFI_SMALLICON);
//The icon is returned in the hIcon member of the shinfo struct
System.Drawing.Icon myIcon = System.Drawing.Icon.FromHandle(shinfo.hIcon);
////Use this to get the large Icon
//hImgLarge = Win32.SHGetFileInfo(fName, 0, ref shinfo1, (uint)Marshal.SizeOf(shinfo1), Win32.SHGFI_ICON | Win32.SHGFI_LARGEICON);
////The icon is returned in the hIcon member of the shinfo struct
//System.Drawing.Icon myIcon1 = System.Drawing.Icon.FromHandle(shinfo1.hIcon);
imageList1.Images.Add(myIcon);
return(imageList1.Images.Count - 1);
}
