private TeasePage CreatePage(string line)
{
var result = new TeasePage {
Comments = line
};
var stream = new ANTLRStringStream(line);
var lexer = new FlashTeaseScriptLexer(stream);
var tokens = new CommonTokenStream(lexer);
var parser = new FlashTeaseScriptParser(tokens);
try
{
IAstRuleReturnScope <CommonTree> teaseReturn = parser.tease();
if (teaseReturn.Tree != null)
{
var pageNode = teaseReturn.Tree;
if (pageNode.Type != FlashTeaseScriptLexer.PAGE)
{
pageNode = pageNode.GetFirstChildWithType(FlashTeaseScriptLexer.PAGE) as CommonTree;
}
if (pageNode != null && pageNode.Type == FlashTeaseScriptLexer.PAGE)
{
var idNode = pageNode.GetFirstChildWithType(FlashTeaseScriptLexer.ID) as CommonTree;
if (idNode != null)
{
result.Id = GetPageId(idNode);
}
var propertiesNode = pageNode.GetFirstChildWithType(FlashTeaseScriptLexer.PROPERTIES) as CommonTree;
if (propertiesNode != null)
{
result.Text = GetText(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.TEXT) as CommonTree);
var image = GetImage(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.PIC) as CommonTree);
if (image != null)
{
result.ImageList.Add(image);
}
var audio = GetAudio(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.SOUND) as CommonTree);
if (audio != null)
{
result.AudioList.Add(audio);
}
var delay = GetDelay(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.DELAY) as CommonTree);
if (delay != null)
{
result.DelayList.Add(delay);
}
result.ButtonList.AddRange(GetButtons(propertiesNode));
result.SetFlags = GetFlags(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.SET) as CommonTree);
result.UnsetFlags = GetFlags(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.UNSET) as CommonTree);
}
}
}
if (parser.HasError)
{
result.Errors = String.Format("ParserError ({0}): {1}. Please correct by hand.", parser.ErrorPosition, parser.ErrorMessage);
}
}
catch (Exception)
{
result.Errors = String.Format("ParserError ({0}): {1}. Please correct by hand.", parser.ErrorPosition, parser.ErrorMessage);
}
if (String.IsNullOrEmpty(result.Id))
{
result.Id = Guid.NewGuid().ToString();
result.Errors = String.Format("This page had no id, so one is generated. {0}", result.Errors);
}
return(result);
}
private TeasePage CreatePage(string line)
{
var result = new TeasePage { Comments = line };
var stream = new ANTLRStringStream(line);
var lexer = new FlashTeaseScriptLexer(stream);
var tokens = new CommonTokenStream(lexer);
var parser = new FlashTeaseScriptParser(tokens);
try
{
IAstRuleReturnScope<CommonTree> teaseReturn = parser.tease();
if (teaseReturn.Tree != null)
{
var pageNode = teaseReturn.Tree;
if (pageNode.Type != FlashTeaseScriptLexer.PAGE)
{
pageNode = pageNode.GetFirstChildWithType(FlashTeaseScriptLexer.PAGE) as CommonTree;
}
if (pageNode != null && pageNode.Type == FlashTeaseScriptLexer.PAGE)
{
var idNode = pageNode.GetFirstChildWithType(FlashTeaseScriptLexer.ID) as CommonTree;
if (idNode != null)
{
result.Id = GetPageId(idNode);
}
var propertiesNode = pageNode.GetFirstChildWithType(FlashTeaseScriptLexer.PROPERTIES) as CommonTree;
if (propertiesNode != null)
{
result.Text = GetText(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.TEXT) as CommonTree);
var image = GetImage(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.PIC) as CommonTree);
if (image != null)
{
result.ImageList.Add(image);
}
var audio = GetAudio(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.SOUND) as CommonTree);
if (audio != null)
{
result.AudioList.Add(audio);
}
var delay = GetDelay(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.DELAY) as CommonTree);
if (delay != null)
{
result.DelayList.Add(delay);
}
result.ButtonList.AddRange(GetButtons(propertiesNode));
result.SetFlags = GetFlags(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.SET) as CommonTree);
result.UnsetFlags = GetFlags(propertiesNode.GetFirstChildWithType(FlashTeaseScriptLexer.UNSET) as CommonTree);
}
}
}
if (parser.HasError)
{
result.Errors = String.Format("ParserError ({0}): {1}. Please correct by hand.", parser.ErrorPosition, parser.ErrorMessage);
}
}
catch (Exception)
{
result.Errors = String.Format("ParserError ({0}): {1}. Please correct by hand.", parser.ErrorPosition, parser.ErrorMessage);
}
if (String.IsNullOrEmpty(result.Id))
{
result.Id = Guid.NewGuid().ToString();
result.Errors = String.Format("This page had no id, so one is generated. {0}", result.Errors);
}
return result;
}
