private static void WndWithOpenFile(IOpenFileProcessor opr)
{
//by chennan 窗口上下文
if (opr is IRasterFileProcessor)
{
//CmdExecute(9000);
//CmdExecute(1004);
}
}
public static bool SupportOpenFile(string fname)
{
string hdrFile = Path.Combine(Path.GetDirectoryName(fname), Path.GetFileNameWithoutExtension(fname) + ".hdr");
if (File.Exists(hdrFile))
{
IOpenFileProcessor pro = GetRasterFileProcessor();
if (pro != null)
{
return(true);
}
}
return(false);
}
private static bool CountIsAllowed(IOpenFileProcessor opr)
{
if (!(opr is IRasterFileOpenedCountable) || ALLOW_MAX_RASTER_COUNT < 1)
{
return(true);
}
var v = _session.SmartWindowManager.GetSmartWindows((wnd) => { return(wnd is ICanvasViewer); });
if (v == null || v.Count() < ALLOW_MAX_RASTER_COUNT)
{
return(true);
}
return(false);
}
private static bool TryOpenFile(string fname, string[] options)
{
string hdrFile = Path.Combine(Path.GetDirectoryName(fname), Path.GetFileNameWithoutExtension(fname) + ".hdr");
if (File.Exists(hdrFile))
{
IOpenFileProcessor pro = GetRasterFileProcessor();
if (pro != null)
{
bool memoryIsNotEnough = false;
return(pro.Open(fname, out memoryIsNotEnough));
}
}
return(false);
}
private static void TryOpenOvervierWnd(IOpenFileProcessor opr)
{
try
{
if (opr is IRasterFileProcessor)
{
//CommandOverviewWnd
ICommand cmd = _session.CommandEnvironment.Get(9007);
if (cmd != null)
{
cmd.Execute();
}
}
}
catch (Exception ex)
{
Console.WriteLine("TryOpenOvervierWnd:" + ex.Message);
}
}
