private void BackupDeleteScheme(Group backupGroup, CursorScheme scheme)
{
if (backupGroup == null)
{
return;
}
RegistryOperation deleteSchemeOp = new RegistryOperation(backupGroup);
deleteSchemeOp.RegKey = @"HKEY_CURRENT_USER\Control Panel\Cursors\Schemes";
deleteSchemeOp.RegName = scheme.SchemeName;
deleteSchemeOp.RegValue = "###ANOLISREMOVE####";
deleteSchemeOp.RegKind = RegistryValueKind.String;
backupGroup.Operations.Add(deleteSchemeOp);
foreach (CursorEntry entry in scheme.Cursors)
{
if (File.Exists(entry.CursorFilename))
{
FileOperation op = new FileOperation(backupGroup, entry.CursorFilename);
backupGroup.Operations.Add(op);
}
}
}
public CursorSchemeOperation(Group parent, XmlElement element) : base(parent, element)
{
_schemes = new List <CursorScheme>();
CursorScheme scheme = new CursorScheme(parent.Package.RootDirectory, element);
_schemes.Add(scheme);
}
private void Backup(Group backupGroup)
{
if (backupGroup == null)
{
return;
}
// save the current scheme config
RegistryKey currentCursorsKey = Registry.CurrentUser.OpenSubKey(@"Control Panel\Cursors", false);
CursorScheme currentScheme = new CursorScheme(currentCursorsKey);
CursorSchemeOperation op = new CursorSchemeOperation(backupGroup);
op._schemes.Add(currentScheme);
backupGroup.Operations.Add(op);
}
public override void Execute()
{
Backup(Package.ExecutionInfo.BackupGroup);
for (int i = 0; i < _schemes.Count; i++)
{
CursorScheme scheme = _schemes[i];
scheme.Install();
scheme.Register();
BackupDeleteScheme(Package.ExecutionInfo.BackupGroup, scheme);
if (i == _schemes.Count - 1)
{
scheme.MakeActive();
}
}
}
