From 502e764584abbe41ee028e62a4641c4c9910845b Mon Sep 17 00:00:00 2001
From: Richard Heck <rgheck@comcast.net>
Date: Sat, 21 Nov 2009 22:56:42 +0000
Subject: [PATCH] In certain cases, we are going to need to write the outer
 tag, etc, in a derived class and then will not want to write it again here.
 So this gives us that ability.

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@32132 a592a061-630c-0410-9148-cb99ea01b6c8
---
 src/insets/InsetText.cpp | 21 ++++++++++++++++-----
 src/insets/InsetText.h   | 11 +++++++++++
 2 files changed, 27 insertions(+), 5 deletions(-)

diff --git a/src/insets/InsetText.cpp b/src/insets/InsetText.cpp
index 65b6da7756..1dcf068a40 100644
--- a/src/insets/InsetText.cpp
+++ b/src/insets/InsetText.cpp
@@ -496,6 +496,13 @@ int InsetText::docbook(odocstream & os, OutputParams const & runparams) const
 
 
 docstring InsetText::xhtml(XHTMLStream & xs, OutputParams const & runparams) const
+{
+	return insetAsXHTML(xs, runparams, WriteEverything);
+}
+
+
+docstring InsetText::insetAsXHTML(XHTMLStream & xs, OutputParams const & runparams,
+                                  XHTMLOptions opts) const
 {
 	if (undefined()) {
 		xhtmlParagraphs(text_, buffer(), xs, runparams);
@@ -503,8 +510,9 @@ docstring InsetText::xhtml(XHTMLStream & xs, OutputParams const & runparams) con
 	}
 
 	InsetLayout const & il = getLayout();
-	xs << StartTag(il.htmltag(), il.htmlattr());
-	if (!il.counter().empty()) {
+	if (opts & WriteOuterTag)
+		xs << StartTag(il.htmltag(), il.htmlattr());
+	if ((opts & WriteLabel) && !il.counter().empty()) {
 		BufferParams const & bp = buffer().masterBuffer()->params();
 		Counters & cntrs = bp.documentClass().counters();
 		cntrs.step(il.counter());
@@ -521,7 +529,8 @@ docstring InsetText::xhtml(XHTMLStream & xs, OutputParams const & runparams) con
 		}
 	}
 
-	xs << StartTag(il.htmlinnertag(), il.htmlinnerattr());
+	if (opts & WriteInnerTag)
+		xs << StartTag(il.htmlinnertag(), il.htmlinnerattr());
 	if (il.isMultiPar())
 		xhtmlParagraphs(text_, buffer(), xs, runparams);
 	else {
@@ -529,8 +538,10 @@ docstring InsetText::xhtml(XHTMLStream & xs, OutputParams const & runparams) con
 		ours.html_make_pars = false;
 		xhtmlParagraphs(text_, buffer(), xs, ours);
 	}
-	xs << EndTag(il.htmlinnertag());
-	xs << EndTag(il.htmltag());
+	if (opts & WriteInnerTag)
+		xs << EndTag(il.htmlinnertag());
+	if (opts & WriteOuterTag)
+		xs << EndTag(il.htmltag());
 	return docstring();
 }
 
diff --git a/src/insets/InsetText.h b/src/insets/InsetText.h
index 64002f91d7..bf72bcf1f7 100644
--- a/src/insets/InsetText.h
+++ b/src/insets/InsetText.h
@@ -80,6 +80,17 @@ public:
 	int docbook(odocstream &, OutputParams const &) const;
 	///
 	docstring xhtml(XHTMLStream &, OutputParams const &) const;
+	///
+	enum XHTMLOptions {
+		JustText = 0,
+		WriteOuterTag = 1,
+		WriteLabel = 2,
+		WriteInnerTag = 4,
+		WriteEverything = 7
+	};
+	///
+	docstring insetAsXHTML(XHTMLStream &, OutputParams const &, 
+	                       XHTMLOptions) const;
 	// FIXME XHTMLStream to be removed
 	docstring xhtml(odocstream &, OutputParams const &) const 
 		{ return docstring (); }