private void FormQuickView_Shown(object sender, EventArgs e)
{
if (Link != null)
{
Text = String.Format("Preview - {0}", Link.Name);
MainController.Instance.ProcessManager.Run("Loading preview...", cancellationToken =>
Invoke((MethodInvoker)delegate
{
try
{
_linkViewer = LinkViewerFactory.Create(Link);
}
catch
{
_linkViewer = new CommonFileViewer(Link);
}
}));
if (_linkViewer != null)
{
((Control)_linkViewer).Visible = true;
pnPreview.Controls.Add(_linkViewer as Control);
}
barLargeButtonItemInsert.Visibility = Link is VideoLink ? BarItemVisibility.Always : BarItemVisibility.Never;
barLargeButtonItemEmail.Visibility =
(MainController.Instance.Settings.EmailButtons & EmailButtonsDisplayOptionsEnum.DisplayQuickView) == EmailButtonsDisplayOptionsEnum.DisplayQuickView && Link is LibraryFileLink ?
BarItemVisibility.Always :
BarItemVisibility.Never;
barLargeButtonItemPrint.Visibility = Link is ExcelLink || Link is DocumentLink ? BarItemVisibility.Always : BarItemVisibility.Never;
barLargeButtonItemSave.Visibility = Link is LibraryFileLink ? BarItemVisibility.Always : BarItemVisibility.Never;
}
LinkManager.PreviousPreviewHandles.Add(RegistryHelper.SalesDepotHandle.ToInt32());
RegistryHelper.SalesDepotHandle = Handle;
RegistryHelper.MaximizeSalesDepot = false;
}
private void FormLinkPreview_FormClosed(object sender, FormClosedEventArgs e)
{
pnPreview.Controls.Clear();
_linkViewer.ReleaseResources();
_linkViewer = null;
}