icon style fixes in local help

correct icon style in offline help when icon style is Automatic
change icon style in offile help when icon style is changed on UI

Change-Id: I1b56beeaf370cb6b20b9a7c69f158291b4128ab0

3 files changed, 22 insertions, 11 deletions

diff --git a/xmlhelp/Library_ucpchelp1.mk b/xmlhelp/Library_ucpchelp1.mk
index 3d7d057ad035..a1d119f278e1 100644
--- a/xmlhelp/Library_ucpchelp1.mk
+++ b/xmlhelp/Library_ucpchelp1.mk
@@ -72,6 +72,7 @@ $(eval $(call gb_Library_use_libraries,ucpchelp1,\
 	ucbhelper \
 	utl \
 	i18nisolang1 \
+	vcl \
 ))
 
 $(eval $(call gb_Library_add_exception_objects,ucpchelp1,\
diff --git a/xmlhelp/source/cxxhelp/provider/databases.cxx b/xmlhelp/source/cxxhelp/provider/databases.cxx
index c875840f5a39..0ecfa335b19c 100644
--- a/xmlhelp/source/cxxhelp/provider/databases.cxx
+++ b/xmlhelp/source/cxxhelp/provider/databases.cxx
@@ -61,6 +61,8 @@
 #include <comphelper/storagehelper.hxx>
 #include <comphelper/string.hxx>
 
+#include <vcl/svapp.hxx>
+
 #include "databases.hxx"
 #include "urlparameter.hxx"
 
@@ -135,7 +137,7 @@ Databases::Databases( sal_Bool showBasic,
       vendVersion( rtl::OUString( "%VENDORVERSION" ) ),
       vendShort( rtl::OUString( "%VENDORSHORT" ) ),
       m_aImagesZipPaths( imagesZipPaths ),
-      m_nSymbolsStyle( 0 )
+      m_aSymbolsStyleName( "" )
 {
     m_xSMgr = Reference< XMultiComponentFactory >( m_xContext->getServiceManager(), UNO_QUERY );
 
@@ -235,8 +237,7 @@ static bool impl_getZipFile(
 
 rtl::OString Databases::getImagesZipFileURL()
 {
-    //sal_Int16 nSymbolsStyle = SvtMiscOptions().GetCurrentSymbolsStyle();
-    sal_Int16 nSymbolsStyle = 0;
+    OUString aSymbolsStyleName;
     try
     {
         uno::Reference< lang::XMultiServiceFactory > xConfigProvider =
@@ -256,22 +257,31 @@ rtl::OString Databases::getImagesZipFileURL()
 
         bool bChanged = false;
         uno::Reference< container::XHierarchicalNameAccess > xAccess(xCFG, uno::UNO_QUERY_THROW);
-        uno::Any aResult = xAccess->getByHierarchicalName(::rtl::OUString("Misc/SymbolSet"));
-        if ( (aResult >>= nSymbolsStyle) && m_nSymbolsStyle != nSymbolsStyle )
+        uno::Any aResult = xAccess->getByHierarchicalName(::rtl::OUString("Misc/SymbolStyle"));
+        if ( (aResult >>= aSymbolsStyleName) && m_aSymbolsStyleName != aSymbolsStyleName )
         {
-            m_nSymbolsStyle = nSymbolsStyle;
+            m_aSymbolsStyleName = aSymbolsStyleName;
             bChanged = true;
         }
 
         if ( m_aImagesZipFileURL.isEmpty() || bChanged )
         {
-            rtl::OUString aImageZip, aSymbolsStyleName;
-            aResult = xAccess->getByHierarchicalName(::rtl::OUString("Misc/SymbolStyle"));
-            aResult >>= aSymbolsStyleName;
-
+            rtl::OUString aImageZip;
             bool bFound = false;
+
             if ( !aSymbolsStyleName.isEmpty() )
             {
+                if ( aSymbolsStyleName.equalsAscii("auto") )
+                {
+                    OUString const & env = Application::GetDesktopEnvironment();
+                    if ( env.equalsIgnoreAsciiCase("tde") ||
+                         env.equalsIgnoreAsciiCase("kde") )
+                        aSymbolsStyleName = "crystal";
+                    else if ( env.equalsIgnoreAsciiCase("kde4") )
+                        aSymbolsStyleName = "oxygen";
+                    else
+                        aSymbolsStyleName = "tango";
+                }
                 rtl::OUString aZipName = rtl::OUString( "images_" );
                 aZipName += aSymbolsStyleName;
                 aZipName += rtl::OUString( ".zip" );
diff --git a/xmlhelp/source/cxxhelp/provider/databases.hxx b/xmlhelp/source/cxxhelp/provider/databases.hxx
index ec9b23e8cea5..afb9cb70f567 100644
--- a/xmlhelp/source/cxxhelp/provider/databases.hxx
+++ b/xmlhelp/source/cxxhelp/provider/databases.hxx
@@ -314,7 +314,7 @@ namespace chelp {
         rtl::OUString          m_aInstallDirectory;                // Installation directory
         com::sun::star::uno::Sequence< rtl::OUString > m_aImagesZipPaths;
         rtl::OString           m_aImagesZipFileURL;
-        sal_Int16              m_nSymbolsStyle;
+        rtl::OUString          m_aSymbolsStyleName;
 
         std::vector< rtl::OUString >    m_avModules;