protected override void Load()
{
Initialize();
using( var reader = new DotPlainReader( new StreamReader( Filename ) ) )
{
var parser = new DotPlainParser( reader );
parser.Open();
while( parser.MoveNextEntry( "node" ) )
{
var node = TryAddNode( parser.ReadId() );
if( node != null )
{
var layout = parser.ReadNodeLayout( node.Id );
myNodeLayouts.Add( layout );
var caption = parser.ReadLabel( node.Id );
myCaptions.Add( caption );
var style = parser.ReadNodeStyle( node.Id );
myNodeStyles.Add( style );
}
}
while( parser.MoveNextEntry( "edge" ) )
{
var sourceNodeId = parser.ReadId();
var targetNodeId = parser.ReadId();
var edge = TryAddEdge( sourceNodeId, targetNodeId );
if( edge != null )
{
var layout = parser.ReadEdgeLayout( edge.Id );
myEdgeLayouts.Add( layout );
// TODO: we should check for labels
var style = parser.ReadEdgeStyle( edge.Id );
myEdgeStyles.Add( style );
}
}
}
}
