added DTD mode

content/html/document/src/nsHTMLDocument.h

@@ -26,6 +26,7 @@
 #include "plhash.h"
 
 class nsIHTMLStyleSheet;
+class nsIHTMLCSSStyleSheet;
 class nsContentList;
 class nsIContentViewerContainer;
 class nsIParser;
@@ -64,6 +65,9 @@ public:
 
   NS_IMETHOD GetAttributeStyleSheet(nsIHTMLStyleSheet** aStyleSheet);
 
+  NS_IMETHOD GetDTDMode(nsDTDMode& aMode);
+  NS_IMETHOD SetDTDMode(nsDTDMode aMode);
+
   // nsIDOMDocument interface
   NS_IMETHOD    GetMasterDoc(nsIDOMDocument **aDocument)
   { return nsDocument::GetMasterDoc(aDocument); }
@@ -150,7 +154,9 @@ protected:
   static PRBool MatchLinks(nsIContent *aContent);
   static PRBool MatchAnchors(nsIContent *aContent);
 
-  nsIHTMLStyleSheet* mAttrStyleSheet;
+  nsIHTMLStyleSheet*    mAttrStyleSheet;
+  nsIHTMLCSSStyleSheet* mStyleAttrStyleSheet;
+  nsDTDMode mDTDMode;
   nsVoidArray mImageMaps;
   nsVoidArray mTempForms;  // XXX Temporary
 

content/html/document/src/nsIHTMLDocument.h

@@ -28,6 +28,12 @@ class nsIHTMLStyleSheet;
 #define NS_IHTMLDOCUMENT_IID \
 {0xb2a848b0, 0xd0a9, 0x11d1, {0x89, 0xb1, 0x00, 0x60, 0x08, 0x91, 0x1b, 0x81}}
 
+enum nsDTDMode {
+  eDTDMode_NoQuirks = 0,
+  eDTDMode_Nav = 1,
+  eDTDMode_Other = 2
+};
+
 /**
  * HTML document extensions to nsIDocument.
  */
@@ -51,6 +57,13 @@ public:
   // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
  
   NS_IMETHOD GetAttributeStyleSheet(nsIHTMLStyleSheet** aStyleSheet) = 0;
+
+  /**
+   * Access DTD compatibility mode for this document
+   */
+  NS_IMETHOD GetDTDMode(nsDTDMode& aMode) = 0;
+  NS_IMETHOD SetDTDMode(nsDTDMode aMode) = 0;
+
 };
 
 #endif /* nsIHTMLDocument_h___ */

layout/html/document/src/nsHTMLDocument.h

@@ -26,6 +26,7 @@
 #include "plhash.h"
 
 class nsIHTMLStyleSheet;
+class nsIHTMLCSSStyleSheet;
 class nsContentList;
 class nsIContentViewerContainer;
 class nsIParser;
@@ -64,6 +65,9 @@ public:
 
   NS_IMETHOD GetAttributeStyleSheet(nsIHTMLStyleSheet** aStyleSheet);
 
+  NS_IMETHOD GetDTDMode(nsDTDMode& aMode);
+  NS_IMETHOD SetDTDMode(nsDTDMode aMode);
+
   // nsIDOMDocument interface
   NS_IMETHOD    GetMasterDoc(nsIDOMDocument **aDocument)
   { return nsDocument::GetMasterDoc(aDocument); }
@@ -150,7 +154,9 @@ protected:
   static PRBool MatchLinks(nsIContent *aContent);
   static PRBool MatchAnchors(nsIContent *aContent);
 
-  nsIHTMLStyleSheet* mAttrStyleSheet;
+  nsIHTMLStyleSheet*    mAttrStyleSheet;
+  nsIHTMLCSSStyleSheet* mStyleAttrStyleSheet;
+  nsDTDMode mDTDMode;
   nsVoidArray mImageMaps;
   nsVoidArray mTempForms;  // XXX Temporary
 

layout/html/document/src/nsIHTMLDocument.h

@@ -28,6 +28,12 @@ class nsIHTMLStyleSheet;
 #define NS_IHTMLDOCUMENT_IID \
 {0xb2a848b0, 0xd0a9, 0x11d1, {0x89, 0xb1, 0x00, 0x60, 0x08, 0x91, 0x1b, 0x81}}
 
+enum nsDTDMode {
+  eDTDMode_NoQuirks = 0,
+  eDTDMode_Nav = 1,
+  eDTDMode_Other = 2
+};
+
 /**
  * HTML document extensions to nsIDocument.
  */
@@ -51,6 +57,13 @@ public:
   // XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX
  
   NS_IMETHOD GetAttributeStyleSheet(nsIHTMLStyleSheet** aStyleSheet) = 0;
+
+  /**
+   * Access DTD compatibility mode for this document
+   */
+  NS_IMETHOD GetDTDMode(nsDTDMode& aMode) = 0;
+  NS_IMETHOD SetDTDMode(nsDTDMode aMode) = 0;
+
 };
 
 #endif /* nsIHTMLDocument_h___ */