tdf#42949 Fix IWYU warnings in include/sax/*

Found with bin/find-unneeded-includes
Only removal proposals are dealt with here.

Change-Id: I8061ef6a7a8c04baf350844fae1f97836ac03554
Reviewed-on: https://gerrit.libreoffice.org/62399
Tested-by: Jenkins
Reviewed-by: Miklos Vajna <vmiklos@collabora.co.uk>

5 files changed, 11 insertions, 13 deletions

diff --git a/include/sax/fastattribs.hxx b/include/sax/fastattribs.hxx
index a0f552226fe6..f8005a65a27a 100644
--- a/include/sax/fastattribs.hxx
+++ b/include/sax/fastattribs.hxx
@@ -21,16 +21,16 @@
 #define INCLUDED_SAX_FASTATTRIBS_HXX
 
 #include <com/sun/star/xml/sax/XFastAttributeList.hpp>
-#include <com/sun/star/xml/sax/XFastTokenHandler.hpp>
-#include <com/sun/star/xml/Attribute.hpp>
-#include <com/sun/star/xml/FastAttribute.hpp>
 
 #include <cppuhelper/implbase.hxx>
 #include <sax/saxdllapi.h>
 
-#include <map>
 #include <vector>
 
+namespace com { namespace sun { namespace star { namespace xml { namespace sax { class XFastTokenHandler; } } } } }
+namespace com { namespace sun { namespace star { namespace xml { struct Attribute; } } } }
+namespace com { namespace sun { namespace star { namespace xml { struct FastAttribute; } } } }
+
 namespace sax_fastparser
 {
 
diff --git a/include/sax/fastparser.hxx b/include/sax/fastparser.hxx
index cb82dcf17210..ace7956382fb 100644
--- a/include/sax/fastparser.hxx
+++ b/include/sax/fastparser.hxx
@@ -22,7 +22,6 @@
 
 #include <com/sun/star/xml/sax/XFastParser.hpp>
 #include <com/sun/star/lang/XServiceInfo.hpp>
-#include <cppuhelper/weak.hxx>
 #include <cppuhelper/implbase.hxx>
 #include <com/sun/star/lang/XInitialization.hpp>
 
@@ -31,7 +30,6 @@
 
 namespace com { namespace sun { namespace star { namespace xml { namespace sax {
 
-class XFastContextHandler;
 class XFastDocumentHandler;
 class XFastTokenHandler;
 
diff --git a/include/sax/fshelper.hxx b/include/sax/fshelper.hxx
index 70ef1025218b..159b834a2fe1 100644
--- a/include/sax/fshelper.hxx
+++ b/include/sax/fshelper.hxx
@@ -20,12 +20,16 @@
 #ifndef INCLUDED_SAX_FSHELPER_HXX
 #define INCLUDED_SAX_FSHELPER_HXX
 
-#include <com/sun/star/io/XOutputStream.hpp>
-#include <sax/fastattribs.hxx>
-#include <stdarg.h>
+#include <com/sun/star/xml/sax/XFastAttributeList.hpp>
+#include <com/sun/star/uno/Reference.hxx>
+#include <com/sun/star/uno/Sequence.hxx>
+#include <sax/saxdllapi.h>
 #include <memory>
 #include <utility>
 
+namespace com { namespace sun { namespace star { namespace io { class XOutputStream; } } } }
+namespace sax_fastparser { class FastAttributeList; }
+
 #define FSNS(namespc, element) ((namespc << 16) | element)
 // Backwards compatibility for code that used FSEND to terminate the vararg.
 // As soon as no supported LO version has the varargs code, this can be removed entirely
diff --git a/include/sax/tools/converter.hxx b/include/sax/tools/converter.hxx
index a8880d962920..d1dbdac62d54 100644
--- a/include/sax/tools/converter.hxx
+++ b/include/sax/tools/converter.hxx
@@ -25,7 +25,6 @@
 #include <sal/types.h>
 #include <rtl/ustring.hxx>
 #include <rtl/ustrbuf.hxx>
-#include <com/sun/star/uno/Sequence.h>
 #include <com/sun/star/util/MeasureUnit.hpp>
 #include <tools/color.hxx>
 
@@ -38,8 +37,6 @@ namespace com { namespace sun { namespace star {
     namespace util {
         struct Date;
         struct DateTime;
-        struct DateWithTimezone;
-        struct DateTimeWithTimezone;
         struct Duration;
     }
 } } }
diff --git a/include/sax/tools/documenthandleradapter.hxx b/include/sax/tools/documenthandleradapter.hxx
index 4e2a1c17738a..202bfbcb42a2 100644
--- a/include/sax/tools/documenthandleradapter.hxx
+++ b/include/sax/tools/documenthandleradapter.hxx
@@ -11,7 +11,6 @@
 #ifndef INCLUDED_SAX_TOOLS_DOCUMENTHANDLERADAPTER_HXX
 #define INCLUDED_SAX_TOOLS_DOCUMENTHANDLERADAPTER_HXX
 
-#include <com/sun/star/xml/sax/SAXException.hpp>
 #include <com/sun/star/xml/sax/XDocumentHandler.hpp>
 #include <com/sun/star/xml/sax/XExtendedDocumentHandler.hpp>