private List<ISymbolTable> GetSymbolTablesFromProject(ProjectFolder project)
{
//create new list
List<ISymbolTable> allSymTables = new List<ISymbolTable>();
try
{
if (project.GetType() == typeof(S7ProgrammFolder))
{
ISymbolTable symtab = ((S7ProgrammFolder)project).SymbolTable;
allSymTables.Add(symtab);
}
//add all child blocks
foreach (ProjectFolder subFolder in project.SubItems)
{
allSymTables.AddRange(GetSymbolTablesFromProject(subFolder));
}
}
catch (Exception err)
{
EventFire.Error(err.ToString());
}
return allSymTables;
}
private List<ProjectBlockInfo> GetBlocksFromProject(ProjectFolder project)
{
//create new list
List<ProjectBlockInfo> allBlocks = new List<ProjectBlockInfo>();
try
{
if (project.GetType() == typeof(BlocksOfflineFolder))
{
BlocksOfflineFolder offline = (BlocksOfflineFolder)project;
allBlocks.AddRange(offline.BlockInfos);
}
if (project.GetType() == typeof(SourceFolder))
{
SourceFolder source = (SourceFolder)project;
// TODO: Use source files instead of the compiled FBs?
allBlocks.AddRange(source.BlockInfos);
}
//add all child blocks
foreach (ProjectFolder subFolder in project.SubItems)
{
allBlocks.AddRange(GetBlocksFromProject(subFolder));
}
}
catch (Exception err)
{
EventFire.Error(err.ToString());
}
return allBlocks;
}