protected override EMTaggedElementMatch CreateElement(string text, ITagMatch start, ITagMatch end)
{
var tagElement = base.CreateElement(text, start, end);
var mStart = start as EMMarkdownAndHTMLStartTagMatch;
if (!spanParser && !tagElement.Text.Contains("\n"))
{
return(null);
}
return(mStart.IsHTMLTag
? (EMTaggedElementMatch)
new EMRawHTMLMatch(
tagElement.Index,
tagElement.Text,
mStart.Name,
tagElement.ContentStart,
tagElement.ContentLength,
mStart.AttributesString)
: new EMMarkdownTaggedElementMatch(
tagElement.Index,
tagElement.Text,
mStart.Name,
tagElement.ContentStart,
tagElement.ContentLength,
mStart.AttributesString));
}
protected override bool VerifyMatch(string text, ITagMatch start, ITagMatch end)
{
var mStart = start as EMMarkdownAndHTMLStartTagMatch;
var mEnd = end as EMMarkdownAndHTMLEndTagMatch;
return(mStart.IsHTMLTag == mEnd.IsHTMLTag && string.Equals(mStart.Name, mEnd.Name, StringComparison.InvariantCultureIgnoreCase));
}
protected override EMTaggedElementMatch CreateElement(string text, ITagMatch start, ITagMatch end)
{
var tagElement = base.CreateElement(text, start, end);
var mStart = start as EMMarkdownAndHTMLStartTagMatch;
if (!spanParser && !tagElement.Text.Contains("\n"))
{
return null;
}
return mStart.IsHTMLTag
? (EMTaggedElementMatch)
new EMRawHTMLMatch(
tagElement.Index,
tagElement.Text,
mStart.Name,
tagElement.ContentStart,
tagElement.ContentLength,
mStart.AttributesString)
: new EMMarkdownTaggedElementMatch(
tagElement.Index,
tagElement.Text,
mStart.Name,
tagElement.ContentStart,
tagElement.ContentLength,
mStart.AttributesString);
}
public void ValidateStartTest()
{
tagmatch = new TagMatch();
var tagname = tagmatch.TagName("<Aa>asdh fkahds</aa>");
Assert.AreEqual("Aa", tagname);
}
protected override bool VerifyMatch(string text, ITagMatch start, ITagMatch end)
{
if (start is EMBracketedStart && end is EMBracketedEnd)
{
if (end.Text == "]")
{
return(text.IndexOf(" ", start.Index, end.Index - start.Index) == -1);
}
return(true);
}
if (start is EMDecorationTag && end is EMDecorationTag)
{
var decorStart = start as EMDecorationTag;
var decorEnd = end as EMDecorationTag;
if (decorStart.Type != decorEnd.Type || decorStart.Text[0] != decorEnd.Text[0])
{
return(false);
}
return(true);
}
return(false);
}
protected override bool VerifyMatch(string text, ITagMatch start, ITagMatch end)
{
if (start is EMBracketedStart && end is EMBracketedEnd)
{
if (end.Text == "]")
{
return text.IndexOf(" ", start.Index, end.Index - start.Index) == -1;
}
return true;
}
if (start is EMDecorationTag && end is EMDecorationTag)
{
var decorStart = start as EMDecorationTag;
var decorEnd = end as EMDecorationTag;
if (decorStart.Type != decorEnd.Type || decorStart.Text[0] != decorEnd.Text[0])
{
return false;
}
return true;
}
return false;
}
public void ExtractTopLevelsTagsTest()
{
tagmatch = new TagMatch();
var tags = tagmatch.AllTopLevelTags("<Aa>asdh fkahds</aa>asdfasd<bbc>asd asdfasdf<CC>asdfa</CC></bbc>");
//var tags = tagmatch.AllTopLevelTags("<aa>asdh fkahds</aa>");
Assert.AreEqual(2, tags.Count());
}
public void TagMatchValidEndTest()
{
tagmatch = new TagMatch();
tagmatch.tag = "FlowDocument";
tagmatch.inputStr = "<FlowDocument><Paragraph><Bold>Some bold text in the paragraph.</Bold>Some text that is not bold. </ Paragraph > </FlowDocument>";
bool hasValidEnd = tagmatch.ValidateEnd();
Assert.IsTrue(hasValidEnd);
}
public void ExtractBodyTest()
{
tagmatch = new TagMatch();
tagmatch.tag = "FlowDocument";
tagmatch.inputStr = "<FlowDocument><Paragraph><Bold>Some bold text in the paragraph.</Bold>Some text that is not bold. </ Paragraph > </FlowDocument>";
string body = tagmatch.ExtractBody();
Assert.AreEqual("<Paragraph><Bold>Some bold text in the paragraph.</Bold>Some text that is not bold. </ Paragraph > ", body);
}
public void ExtractAllTagObjectsTest()
{
tagmatch = new TagMatch();
tagmatch.tag = "Paragraph";
tagmatch.inputStr = "<FlowDocument><Paragraph><Bold>Some bold text in the paragraph.</Bold>Some text that is not bold. </ Paragraph > </FlowDocument>";
var paragraps = tagmatch.ExtractAllTagObjects(tagmatch.inputStr);
Assert.IsTrue(paragraps.Count() == 1);
}
protected override EMTaggedElementMatch CreateNoEndElement(ITagMatch start)
{
var mStart = start as EMMarkdownAndHTMLStartTagMatch;
return(mStart.IsMarkdownTag
? (EMTaggedElementMatch)
new EMMarkdownTaggedElementMatch(
start.Index, start.Text, mStart.Name, 0, 0, mStart.AttributesString)
: new EMRawHTMLMatch(
start.Index, start.Text, mStart.Name, 0, 0, mStart.AttributesString));
}
private string GetErrorString(ITagMatch tag)
{
if (getLocationDelegate != null)
{
var pos = getLocationDelegate(tag.Index);
return(string.Format("'{0}' at {1}:{2}", tag.Text, pos.Line, pos.Column));
}
return(tag.Text);
}
protected override EMTaggedElementMatch CreateElement(string text, ITagMatch start, ITagMatch end)
{
var tagged = base.CreateElement(text, start, end);
if (start is EMBracketedStartOrEndTag)
{
return new EMBracketedImagesAndLinksMatch(tagged, (end as EMBracketedEnd).Params);
}
if (start is EMDecorationTag)
{
return new EMDecorationMatch(tagged, (start as EMDecorationTag).Type);
}
throw new InvalidOperationException("Should not happend!");
}
protected override EMTaggedElementMatch CreateElement(string text, ITagMatch start, ITagMatch end)
{
var tagged = base.CreateElement(text, start, end);
if (start is EMBracketedStartOrEndTag)
{
return(new EMBracketedImagesAndLinksMatch(tagged, (end as EMBracketedEnd).Params));
}
if (start is EMDecorationTag)
{
return(new EMDecorationMatch(tagged, (start as EMDecorationTag).Type));
}
throw new InvalidOperationException("Should not happend!");
}
private ITagMatch NonstrickStartTagSearch(Stack <ITagMatch> startsStack, ITagMatch end, string text)
{
ITagMatch start = null;
foreach (var potentialStart in startsStack)
{
if (VerifyMatch(text, potentialStart, end))
{
start = potentialStart;
break;
}
}
if (start != null)
{
while (start != startsStack.Pop())
{
}
}
return(start);
}
protected virtual EMTaggedElementMatch CreateNoEndElement(ITagMatch start)
{
return(new EMTaggedElementMatch(start.Index, start.Text, 0, 0));
}
protected virtual EMTaggedElementMatch CreateElement(string text, ITagMatch start, ITagMatch end)
{
var originText = text.Substring(start.Index, end.Index - start.Index + end.Length);
return(new EMTaggedElementMatch(start.Index, originText, start.Length, end.Index - start.Index - start.Length));
}
protected virtual bool VerifyMatch(string text, ITagMatch start, ITagMatch end)
{
// Matched by default.
return(true);
}
protected override EMTaggedElementMatch CreateNoEndElement(ITagMatch start)
{
throw new NotSupportedException("Bracketed images, links or decorations have to be ended.");
}
protected virtual EMTaggedElementMatch CreateElement(string text, ITagMatch start, ITagMatch end)
{
var originText = text.Substring(start.Index, end.Index - start.Index + end.Length);
return new EMTaggedElementMatch(start.Index, originText, start.Length, end.Index - start.Index - start.Length);
}
protected virtual bool VerifyMatch(string text, ITagMatch start, ITagMatch end)
{
// Matched by default.
return true;
}
private ITagMatch NonstrickStartTagSearch(Stack<ITagMatch> startsStack, ITagMatch end, string text)
{
ITagMatch start = null;
foreach (var potentialStart in startsStack)
{
if (VerifyMatch(text, potentialStart, end))
{
start = potentialStart;
break;
}
}
if (start != null)
{
while (start != startsStack.Pop())
{
}
}
return start;
}
private string GetErrorString(ITagMatch tag)
{
if (getLocationDelegate != null)
{
var pos = getLocationDelegate(tag.Index);
return string.Format("'{0}' at {1}:{2}", tag.Text, pos.Line, pos.Column);
}
return tag.Text;
}
protected override EMTaggedElementMatch CreateNoEndElement(ITagMatch start)
{
var mStart = start as EMMarkdownAndHTMLStartTagMatch;
return mStart.IsMarkdownTag
? (EMTaggedElementMatch)
new EMMarkdownTaggedElementMatch(
start.Index, start.Text, mStart.Name, 0, 0, mStart.AttributesString)
: new EMRawHTMLMatch(
start.Index, start.Text, mStart.Name, 0, 0, mStart.AttributesString);
}
protected override bool VerifyMatch(string text, ITagMatch start, ITagMatch end)
{
var mStart = start as EMMarkdownAndHTMLStartTagMatch;
var mEnd = end as EMMarkdownAndHTMLEndTagMatch;
return mStart.IsHTMLTag == mEnd.IsHTMLTag && string.Equals(mStart.Name, mEnd.Name, StringComparison.InvariantCultureIgnoreCase);
}
protected override EMTaggedElementMatch CreateNoEndElement(ITagMatch start)
{
throw new NotSupportedException("Bracketed images, links or decorations have to be ended.");
}
public void TagMatchCreationTest()
{
tagmatch = new TagMatch();
Assert.IsNotNull(tagmatch);
}
protected virtual EMTaggedElementMatch CreateNoEndElement(ITagMatch start)
{
return new EMTaggedElementMatch(start.Index, start.Text, 0, 0);
}
