public AspNetSpeculativeExpressionState(
AspNetServerCommentState commentState,
AspNetExpressionState expressionState)
{
this.CommentState = commentState;
this.ExpressionState = expressionState;
Adopt(commentState);
Adopt(expressionState);
}
public AspNetSpeculativeExpressionState (
AspNetServerCommentState commentState,
AspNetExpressionState expressionState)
{
this.CommentState = commentState;
this.ExpressionState = expressionState;
Adopt (commentState);
Adopt (expressionState);
}
public AspNetAttributeValueState(
AspNetServerCommentState commentState,
AspNetExpressionState expressionState)
{
this.CommentState = commentState;
this.ExpressionState = expressionState;
Adopt(commentState);
Adopt(expressionState);
}
public AspNetAttributeValueState(
AspNetServerCommentState commentState,
AspNetExpressionState expressionState)
{
this.CommentState = commentState;
this.ExpressionState = expressionState;
Adopt (commentState);
Adopt (expressionState);
}
public AspNetFreeState(
HtmlTagState tagState,
HtmlClosingTagState closingTagState,
XmlCommentState commentState,
XmlCDataState cDataState,
XmlDocTypeState docTypeState,
XmlProcessingInstructionState processingInstructionState,
AspNetExpressionState expressionState,
AspNetDirectiveState directiveState,
AspNetServerCommentState serverCommentState
)
: base(tagState, closingTagState, commentState, cDataState, docTypeState, processingInstructionState)
{
this.expressionState = expressionState;
this.directiveState = directiveState;
this.serverCommentState = serverCommentState;
Adopt(this.ExpressionState);
Adopt(this.DirectiveState);
Adopt(this.ServerCommentState);
}
public AspNetFreeState (
HtmlTagState tagState,
HtmlClosingTagState closingTagState,
XmlCommentState commentState,
XmlCDataState cDataState,
XmlDocTypeState docTypeState,
XmlProcessingInstructionState processingInstructionState,
AspNetExpressionState expressionState,
AspNetDirectiveState directiveState,
AspNetServerCommentState serverCommentState
)
: base (tagState, closingTagState, commentState, cDataState, docTypeState, processingInstructionState)
{
this.expressionState = expressionState;
this.directiveState = directiveState;
this.serverCommentState = serverCommentState;
Adopt (this.ExpressionState);
Adopt (this.DirectiveState);
Adopt (this.ServerCommentState);
}
public override State PushChar(char c, IParseContext context, ref string rollback)
{
var maskedTag = (AttState)((context.StateTag & TagMask) >> XmlAttributeValueState.TagShift);
switch (maskedTag)
{
case AttState.Incoming:
if (c == '<')
{
SetTag(context, AttState.Bracket);
return(null);
}
return(base.PushChar(c, context, ref rollback));
case AttState.Bracket:
if (c == '%')
{
SetTag(context, AttState.Percent);
return(null);
}
rollback = "<";
return(Parent);
case AttState.Percent:
if (c == '-')
{
SetTag(context, AttState.PercentDash);
return(null);
}
if (c == '@')
{
context.LogError("Invalid directive location");
rollback = "<%";
return(Parent);
}
AspNetExpressionState.AddExpressionNode(c, context);
SetTag(context, AttState.Expression);
return(null);
case AttState.PercentDash:
if (c == '-')
{
context.Nodes.Push(new AspNetServerComment(context.LocationMinus(4)));
SetTag(context, AttState.Comment);
return(null);
}
context.LogError("Malformed server comment");
rollback = "<%-";
return(Parent);
case AttState.Expression:
if (c == '%')
{
SetTag(context, AttState.EndPercent);
}
return(null);
case AttState.EndPercent:
if (c == '>')
{
//TODO: attach nodes
var n = context.Nodes.Pop();
n.End(context.Location);
SetTag(context, AttState.Incoming);
//ensure attribute get closed if value is unquoted
var baseState = (context.StateTag & XmlAttributeValueState.TagMask);
if (baseState == FREE || baseState == UNQUOTED)
{
var att = (XAttribute)context.Nodes.Peek();
att.Value = "";
return(Parent);
}
return(null);
}
SetTag(context, AttState.Expression);
return(null);
case AttState.Comment:
if (c == '-')
{
SetTag(context, AttState.EndDash);
}
return(null);
case AttState.EndDash:
if (c == '-')
{
SetTag(context, AttState.EndDashDash);
}
else
{
SetTag(context, AttState.Comment);
}
return(null);
case AttState.EndDashDash:
if (c == '%')
{
SetTag(context, AttState.EndDashDashPercent);
}
else if (c != '-')
{
SetTag(context, AttState.Comment);
}
return(null);
case AttState.EndDashDashPercent:
if (c == '>')
{
//TODO: attach nodes
var n = context.Nodes.Pop();
n.End(context.Location);
SetTag(context, AttState.Incoming);
return(null);
}
SetTag(context, AttState.Comment);
return(null);
default:
return(base.PushChar(c, context, ref rollback));
}
}