bug 78273, r=ftang/jbetak, sr=blizzard

For the embedding API add "get font list". Used to fill the font pref panel

gfx/idl/Makefile.in

@@ -31,6 +31,7 @@ XPIDL_MODULE	= gfx
 
 XPIDLSRCS	= \
 		nsIFontEnumerator.idl \
+		nsIFontList.idl \
 		nsIScriptableRegion.idl \
 		nsIGraphics.idl \
 		nsIScreen.idl \

gfx/idl/makefile.win

@@ -28,6 +28,7 @@ XPIDL_MODULE=gfx
 
 XPIDLSRCS =               \
   .\nsIFontEnumerator.idl          \
+  .\nsIFontList.idl          \
   .\nsIScriptableRegion.idl          \
   .\nsIScreen.idl          \
   .\nsIScreenManager.idl          \

gfx/public/nsGfxCIID.h

@@ -47,6 +47,10 @@
 { 0xa6cf9115, 0x15b3, 0x11d2, \
 { 0x93, 0x2e, 0x00, 0x80, 0x5f, 0x8a, 0xdd, 0x32 } }
 
+#define NS_FONTLIST_CID \
+{ 0x6a8c0dd4, 0x1dd2, 0x11b2, \
+{ 0x9a, 0x8f, 0xf8, 0x2f, 0x9d, 0xf2, 0x5b, 0x07 } }
+
 #define NS_REGION_CID \
 { 0xe12752f0, 0xee9a, 0x11d1, \
 { 0xa8, 0x2a, 0x00, 0x40, 0x95, 0x9a, 0x28, 0xc9 } }

gfx/src/Makefile.in

@@ -27,6 +27,7 @@ VPATH		= @srcdir@
 include $(DEPTH)/config/autoconf.mk
 
 MODULE		= layout
+EXPORTS         = nsFontList.h
 LIBRARY_NAME	= gkgfx
 EXPORT_LIBRARY = 1
 REQUIRES	= xpcom string img widget util dom locale view necko pref timer uriloader gfx2 imglib2
@@ -74,6 +75,7 @@ CPPSRCS		= \
 		nsColorNames.cpp \
 		nsDeviceContext.cpp \
 		nsFont.cpp \
+		nsFontList.cpp \
 		nsImageGroup.cpp \
 		nsImageManager.cpp \
 		nsImageNetContextAsync.cpp \

gfx/src/makefile.win

@@ -37,14 +37,14 @@ DLL=.\$(OBJDIR)\$(DLLNAME).dll
 
 DEFINES=-D_IMPL_NS_GFX -DWIN32_LEAN_AND_MEAN
 
-CPPSRCS=nsColor.cpp nsColorNames.cpp nsFont.cpp \
+CPPSRCS=nsColor.cpp nsColorNames.cpp nsFont.cpp nsFontList.cpp \
     nsImageGroup.cpp nsImageManager.cpp nsImageNetContextAsync.cpp \
     nsImageRenderer.cpp nsImageRequest.cpp nsImageSystemServices.cpp \
     nsImageURL.cpp nsRect.cpp nsTransform2D.cpp nsBlender.cpp \
 	nsDeviceContext.cpp nsImageNetContextSync.cpp nsScriptableRegion.cpp nsPrintOptionsImpl.cpp
 
 CPP_OBJS=.\$(OBJDIR)\nsColor.obj .\$(OBJDIR)\nsColorNames.obj \
-    .\$(OBJDIR)\nsFont.obj \
+    .\$(OBJDIR)\nsFont.obj .\$(OBJDIR)\nsFontList.obj \
     .\$(OBJDIR)\nsImageGroup.obj .\$(OBJDIR)\nsImageManager.obj \
     .\$(OBJDIR)\nsImageNetContextAsync.obj .\$(OBJDIR)\nsImageRenderer.obj \
     .\$(OBJDIR)\nsImageRequest.obj .\$(OBJDIR)\nsImageSystemServices.obj \