public override void DoAction(string path, FileType parFileType, frmMain frm)
{
System.Threading.Thread tt = new System.Threading.Thread(delegate()
{
try
{
if (FileExists(path))
{
if (parFileType.PreviewType == null)
{
ShowError("Preview not available");
}
else
{
Type t = parFileType.PreviewType;
Form f = new Form();
Panel pnl = new Panel();
pnl.Dock = System.Windows.Forms.DockStyle.Fill;
pnl.Location = new System.Drawing.Point(0, 0);
pnl.Name = "pnlPreview";
pnl.Size = new System.Drawing.Size(96, 77);
pnl.TabIndex = 1;
f.Controls.Add(pnl);
if (pnl.Controls.Count > 0)
{
Control pOld = pnl.Controls[0];
pOld.Dispose();
}
pnl.Controls.Clear();
IPreview p = (IPreview)Activator.CreateInstance(t);
pnl.Controls.Add((Control)p);
((Control)p).Dock = DockStyle.Fill;
f.Load += delegate(object sender, EventArgs e)
{
p.Preview(path);
};
Application.Run(f);
}
}
}
catch (Exception ex)
{
ShowError("An error occured while loading preview control");
}
});
tt.SetApartmentState(System.Threading.ApartmentState.STA);
tt.Start();
}
public override void DoAction(string path, FileType parFileType, frmPerview frm)
{
try
{
if (FileExists(path))
{
if (parFileType.PreviewType == null)
{
ShowError("Preview not available");
}
else
{
Type t = parFileType.PreviewType;
//SplitContainer sc=(SplitContainer)frm.Controls.Find("sc", true)[0];
//Panel pnl=(Panel)sc.Panel2.Controls.Find("pnlPreview", true)[0];
Panel pnl = (Panel)frm.Controls.Find("pnlPreview", true)[0];
if (pnl.Controls.Count > 0)
{
Control pOld = pnl.Controls[0];
pOld.Dispose();
}
pnl.Controls.Clear();
//sc.Panel2Collapsed = false;
IPreview p = (IPreview)Activator.CreateInstance(t);
pnl.Controls.Add((Control)p);
((Control)p).Dock = DockStyle.Fill;
p.Preview(path);
frm.SetPreviewPanelButtonsVisibility();
}
}
}
catch (Exception ex)
{
ShowError("An error occured while loading preview control");
frm.SetPreviewPanelButtonsVisibility();
}
}
private void frmPerview_Load(object sender, EventArgs e)
{
ft = GetFileType(strPath);
try
{
if (FileExists(strPath))
{
if (ft.PreviewType == null)
{
ShowError("Preview not available");
}
else
{
Type t = ft.PreviewType;
//SplitContainer sc=(SplitContainer)frm.Controls.Find("sc", true)[0];
//Panel pnl=(Panel)sc.Panel2.Controls.Find("pnlPreview", true)[0];
Panel pnl = (Panel)this.Controls.Find("pnlPreview", true)[0];
if (pnl.Controls.Count > 0)
{
Control pOld = pnl.Controls[0];
pOld.Dispose();
}
pnl.Controls.Clear();
//sc.Panel2Collapsed = false;
IPreview p = (IPreview)Activator.CreateInstance(t);
pnl.Controls.Add((Control)p);
((Control)p).Dock = DockStyle.Fill;
p.Preview(strPath);
}
}
}
catch (Exception ex)
{
ShowError("An error occured while loading preview control");
}
}
private static void PreviewFile(string path, object file, Type PreviewType, object caller, System.Windows.Point?pos)
{
System.Threading.Thread tt = new System.Threading.Thread(delegate()
{
try
{
if (file != null || File.Exists(path) || Directory.Exists(path))
{
if (PreviewType == null)
{
MessageBox.Show("Preview not available");
}
else
{
Type t = PreviewType;
if (t.GetInterface("IPreviewControl") != null)
{
Form f = new Form();
Panel pnl = new Panel();
pnl.Dock = System.Windows.Forms.DockStyle.Fill;
pnl.Location = new System.Drawing.Point(0, 0);
pnl.Name = "pnlPreview";
pnl.Size = new System.Drawing.Size(96, 77);
pnl.TabIndex = 1;
f.Controls.Add(pnl);
if (pnl.Controls.Count > 0)
{
Control pOld = pnl.Controls[0];
pOld.Dispose();
}
pnl.Controls.Clear();
IPreviewControl p = (IPreviewControl)Activator.CreateInstance(t);
pnl.Controls.Add((Control)p);
((Control)p).Dock = DockStyle.Fill;
f.Load += delegate(object sender, EventArgs e)
{
p.Preview(path);
};
f.StartPosition = FormStartPosition.CenterScreen;
f.ControlBox = false;
f.Text = "";
//f.SetDesktopLocation(
//f.FormBorderStyle = FormBorderStyle.None;
f.PreviewKeyDown += delegate(object sender, PreviewKeyDownEventArgs e)
{
if (e.KeyCode == Keys.Space)
{
f.Close();
}
};
((Control)p).PreviewKeyDown += delegate(object sender, PreviewKeyDownEventArgs e)
{
if (e.KeyCode == Keys.Space)
{
f.Close();
}
};
f.FormClosing += delegate(object sender, FormClosingEventArgs e)
{
if (OpenPreview == f)
{
OpenPreview = null;
}
};
OpenPreview = f;
Application.Run(f);
}
else
{
IPreview p = (IPreview)Activator.CreateInstance(t);
OpenPreview = p;
p.Preview(file, caller, pos);
}
}
}
}
catch (Exception)
{
MessageBox.Show("An error occured while loading preview control");
}
});
tt.SetApartmentState(System.Threading.ApartmentState.STA);
tt.Start();
}