protected override void OnLoad(EventArgs e)
{
//Call the EnumerateDrawingSectionResources API of Drawing Service and bind the result to the grid view
var list = _drawSvc.EnumerateDrawingSectionResources(_drawingSourceId, _section.Name);
grdResources.DataSource = list.SectionResource;
}
/// <summary>
/// Extracts the specified symbols to the given folder
/// </summary>
/// <param name="targetFolder"></param>
/// <param name="symbols"></param>
/// <param name="progressCallback"></param>
public void ExtractSymbols(string targetFolder, IEnumerable <string> symbols, Action <int, int> progressCallback)
{
Check.ArgumentNotEmpty(targetFolder, nameof(targetFolder));
Check.ThatArgumentIsFolder(targetFolder, nameof(targetFolder));
if (symbols == null)
{
ExtractSymbols(targetFolder);
}
else
{
IDrawingService drawSvc = (IDrawingService)_conn.GetService((int)ServiceType.Drawing);
IDrawingSource ds = PrepareSymbolDrawingSource(_conn, _symbolLibId);
//Each section in the symbols.dwf represents a symbol
var sectionList = drawSvc.EnumerateDrawingSections(ds.ResourceID);
var symbolNames = new HashSet <string>(symbols);
int processed = 0;
foreach (var sect in sectionList.Section)
{
var sectResources = drawSvc.EnumerateDrawingSectionResources(ds.ResourceID, sect.Name);
if (!symbolNames.Contains(sect.Title))
{
continue;
}
foreach (var res in sectResources.SectionResource)
{
if (res.Role.ToUpper() == StringConstants.Thumbnail.ToUpper())
{
ExtractSymbol(targetFolder, drawSvc, ds, sect, res);
processed++;
if (progressCallback != null)
{
progressCallback(processed, symbolNames.Count);
}
}
}
}
}
}
/// <summary>
/// Creates an image-based Symbol Definition in the specified folder for each image symbol in the Symbol Library.
///
/// Any existing resource names are overwritten
/// </summary>
/// <param name="targetFolder"></param>
public void ExtractSymbols(string targetFolder)
{
Check.ArgumentNotEmpty(targetFolder, nameof(targetFolder));
Check.ThatPreconditionIsMet(ResourceIdentifier.IsFolderResource(targetFolder), $"{nameof(ResourceIdentifier)}.{nameof(ResourceIdentifier.IsFolderResource)}({nameof(targetFolder)})");
IDrawingService drawSvc = (IDrawingService)_conn.GetService((int)ServiceType.Drawing);
IDrawingSource ds = PrepareSymbolDrawingSource(_conn, _symbolLibId);
//Each section in the symbols.dwf represents a symbol
var sectionList = drawSvc.EnumerateDrawingSections(ds.ResourceID);
foreach (var sect in sectionList.Section)
{
var sectResources = drawSvc.EnumerateDrawingSectionResources(ds.ResourceID, sect.Name);
foreach (var res in sectResources.SectionResource)
{
if (res.Role.ToUpper() == StringConstants.Thumbnail.ToUpper())
{
ExtractSymbol(targetFolder, drawSvc, ds, sect, res);
}
}
}
}