public static PropertyAccessTree Analyze <T>(Expression <Func <T> > expression)
{
log.Trace("Analysis starting");
ExpressionAnalyzer analyzer = new ExpressionAnalyzer()
{
current_branch_nodes = new Stack <Node>(),
tree = new PropertyAccessTree()
};
log.Trace("Building property access tree");
analyzer.Visit(expression);
if (analyzer.current_branch_nodes.Count > 0)
{
throw new Exception("Nodes left after analysis");
}
analyzer.CleanupTree(analyzer.tree.Children);
analyzer.FilterTree(analyzer.tree.Children, TypeHelper.DoesTypeImplementINotifyPropertyChangedAndChanging);
log.Trace("Analysis done");
analyzer.tree.DumpToLog();
return(analyzer.tree);
}
public static PropertyAccessTree Analyze <T, TResult>(Expression <Func <T, TResult> > expression)
{
log.Trace("Analysis starting");
ExpressionAnalyzer analyzer = new ExpressionAnalyzer()
{
current_branch_nodes = new Stack <Node>(),
tree = new PropertyAccessTree()
};
log.Trace("Building property access tree");
analyzer.Visit(expression);
analyzer.tree.DumpToLog();
log.Trace("Cleaning up tree");
analyzer.CleanupTree(analyzer.tree.Children);
analyzer.tree.DumpToLog();
log.Trace("Filtering tree");
analyzer.FilterTree(analyzer.tree.Children, DoesTypeImplementINotifyPropertyChangedAndChanging);
analyzer.tree.DumpToLog();
log.Trace("Analysis done");
return(analyzer.tree);
}
