public IfNode(IfNode original)
: base(original)
{
this.ValueProvider = original.ValueProvider;
this.Operation = original.Operation;
this.Value = original.Value;
this.IfToken = original.IfToken.CloneNode();
this.ElseToken = original.ElseToken.CloneNode();
this.EndIfToken = original.EndIfToken.CloneNode();
this.IfBlock = (BlockNode)original.IfBlock?.Let(a => a.CloneNode(true));
this.ElseBlock = (BlockNode)original.ElseBlock?.Let(a => a.CloneNode(true));
}
public IfNode(IfNode original)
: base(original)
{
this.ValueProvider = original.ValueProvider;
this.Operation = original.Operation;
this.Value = original.Value;
this.IfToken = original.IfToken.CloneNode();
this.ElseToken = original.ElseToken.CloneNode();
this.EndIfToken = original.EndIfToken.CloneNode();
this.IfBlock = (BlockNode)original.IfBlock.Try(a => a.CloneNode(true));
this.ElseBlock = (BlockNode)original.ElseBlock.Try(a => a.CloneNode(true));
}
public void CreateNodes()
{
foreach (var root in document.AllRootElements())
{
var lists = root.Descendants <MatchNode>().ToList();
foreach (var matchNode in lists)
{
var m = matchNode.Match;
var type = m.Groups["type"].Value;
var token = m.Groups["token"].Value;
var keyword = m.Groups["keyword"].Value;
var dec = m.Groups["dec"].Value;
switch (keyword)
{
case "":
var s = TemplateUtils.SplitToken(token);
if (s == null)
{
AddError(true, "{0} has invalid format".FormatWith(token));
}
else
{
var vp = TryParseValueProvider(type, s.Value.Token, dec);
matchNode.Parent.ReplaceChild(new TokenNode(matchNode.NodeProvider, vp, s.Value.Format)
{
RunProperties = (OpenXmlCompositeElement)matchNode.RunProperties?.CloneNode(true)
}, matchNode);
DeclareVariable(vp);
}
break;
case "declare":
{
var vp = TryParseValueProvider(type, token, dec);
matchNode.Parent.ReplaceChild(new DeclareNode(matchNode.NodeProvider, vp, this.AddError)
{
RunProperties = (OpenXmlCompositeElement)matchNode.RunProperties?.CloneNode(true)
}, matchNode);
DeclareVariable(vp);
}
break;
case "any":
{
AnyNode any;
ValueProviderBase vp;
var filter = TemplateUtils.TokenOperationValueRegex.Match(token);
if (!filter.Success)
{
vp = TryParseValueProvider(type, token, dec);
any = new AnyNode(matchNode.NodeProvider, vp)
{
AnyToken = new MatchNodePair(matchNode)
};
}
else
{
vp = TryParseValueProvider(type, filter.Groups["token"].Value, dec);
var comparer = filter.Groups["comparer"].Value;
var value = filter.Groups["value"].Value;
any = new AnyNode(matchNode.NodeProvider, vp, comparer, value, this.AddError)
{
AnyToken = new MatchNodePair(matchNode)
};
}
PushBlock(any);
DeclareVariable(vp);
break;
}
case "notany":
{
var an = PeekBlock <AnyNode>();
if (an != null)
{
an.NotAnyToken = new MatchNodePair(matchNode);
}
break;
}
case "endany":
{
var an = PopBlock <AnyNode>();
if (an != null)
{
an.EndAnyToken = new MatchNodePair(matchNode);
an.ReplaceBlock();
}
break;
}
case "if":
{
IfNode ifn;
ValueProviderBase vpb;
var filter = TemplateUtils.TokenOperationValueRegex.Match(token);
if (!filter.Success)
{
vpb = TryParseValueProvider(type, token, dec);
ifn = new IfNode(matchNode.NodeProvider, vpb)
{
IfToken = new MatchNodePair(matchNode)
};
}
else
{
vpb = TryParseValueProvider(type, filter.Groups["token"].Value, dec);
var comparer = filter.Groups["comparer"].Value;
var value = filter.Groups["value"].Value;
ifn = new IfNode(matchNode.NodeProvider, vpb, comparer, value, this.AddError)
{
IfToken = new MatchNodePair(matchNode)
};
}
PushBlock(ifn);
DeclareVariable(vpb);
break;
}
case "else":
{
var an = PeekBlock <IfNode>();
if (an != null)
{
an.ElseToken = new MatchNodePair(matchNode);
}
break;
}
case "endif":
{
var ifn = PopBlock <IfNode>();
if (ifn != null)
{
ifn.EndIfToken = new MatchNodePair(matchNode);
ifn.ReplaceBlock();
}
break;
}
case "foreach":
{
var vp = TryParseValueProvider(type, token, dec);
var fn = new ForeachNode(matchNode.NodeProvider, vp)
{
ForeachToken = new MatchNodePair(matchNode)
};
PushBlock(fn);
DeclareVariable(vp);
break;
}
case "endforeach":
{
var fn = PopBlock <ForeachNode>();
if (fn != null)
{
fn.EndForeachToken = new MatchNodePair(matchNode);
fn.ReplaceBlock();
}
break;
}
default:
AddError(true, "'{0}' is deprecated".FormatWith(keyword));
break;
}
}
}
}
