public static F.IFilter CreateFilter(FilterDefinition def)
{
F.IFilter baseFilter = F.CreateFilterOp(def.Condition, def.Value);
switch (def.Source)
{
case Sources.None: return(new None(baseFilter));
case Sources.ClassName: return(new ChildFilter(baseFilter, "ClassName"));
case Sources.PathName: return(new ChildFilter(baseFilter, "PathName"));
case Sources.LevelName: return(new ChildFilter(baseFilter, "LevelName"));
case Sources.FieldName: return(new FieldName(baseFilter));
case Sources.FieldValue: return(new FieldValue(baseFilter));
case Sources.TranslationX: return(new Translation(baseFilter, Translation.Coordinate.X));
case Sources.TranslationY: return(new Translation(baseFilter, Translation.Coordinate.Y));
case Sources.TranslationZ: return(new Translation(baseFilter, Translation.Coordinate.Z));
}
return(null);
}
public static void Run(Savegame.Savegame savegame, string filename, ExportAction.Writer.Destinations destination_type,
List <FilterDefinition> filters, bool deep_traversal, bool recursive_export)
{
Writer.IWriter writer = Writer.CreateWriter(destination_type, filename, recursive_export);
if (writer == null)
{
string msg = string.Format(Translate._("Unable to create writer for file\n\n{0}"), filename);
MessageBox.Show(msg, Translate._("MainWindow.Title"), MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
try
{
writer.Open();
}
catch (Exception exc)
{
string msg = string.Format(Translate._("Unable to create writer for file\n\n{0}"), filename) + "\n\n" + exc.ToLongString();
MessageBox.Show(msg, Translate._("MainWindow.Title"), MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
var defs = new F.Definitions(filters.Cast <F.Definition>());
F.CreatorCallback creator = (def) => FilterImpl.CreateFilter(def as FilterDefinition);
F.FilterChain chain = F.CreateChain(defs, creator);
if (chain == null)
{
string msg = "Internal error!\n\nUnable to create filter chain.";
MessageBox.Show(msg, Translate._("MainWindow.Title"), MessageBoxButton.OK, MessageBoxImage.Exclamation);
return;
}
HierarchyRunner.Runner action;
if (chain.Count == 0)
{
action = (prop) => {
// Empty "Export all" filter was passed
writer.Write(prop);
};
// Also remove deep flag
deep_traversal = false;
}
else
{
action = (prop) => {
// Test property against filter(s) given
F.IResult result = chain.Test(prop);
// If successful, pass to writer
if (result.Success)
{
writer.Write(prop);
}
}
};
try
{
HierarchyRunner runner = new HierarchyRunner(savegame, deep_traversal);
runner.Run(Translate._("Action.Export.Progress.Title"), action);
string msg = string.Format(Translate._("Action.Export.Done"), filename);
MessageBox.Show(msg, Translate._("MainWindow.Title")); //, MessageBoxButton.OK, MessageBoxImage.Information);
}
catch
{
string msg = "Internal error!\n\nFailure within hierarchy runner.";
MessageBox.Show(msg, Translate._("MainWindow.Title"), MessageBoxButton.OK, MessageBoxImage.Exclamation);
}
finally
{
writer.Close();
}
}
}
