Adapt to the ever-changing mozilla APIs.

2004-02-12  Christian Persch  <chpe@cvs.gnome.org>

	* embed/mozilla/EphyBrowser.cpp:
	* embed/mozilla/GlobalHistory.cpp:
	* embed/mozilla/GlobalHistory.h:
	* embed/mozilla/MozRegisterComponents.cpp:

	Adapt to the ever-changing mozilla APIs.

4 files changed, 117 insertions, 29 deletions

diff --git a/embed/mozilla/EphyBrowser.cpp b/embed/mozilla/EphyBrowser.cpp
index 4f8e31246..8cb9c1410 100644
--- a/embed/mozilla/EphyBrowser.cpp
+++ b/embed/mozilla/EphyBrowser.cpp
@@ -463,10 +463,16 @@ nsresult EphyBrowser::SetZoomOnDocshell (float aZoom, nsIDocShell *DocShell)
 	nsCOMPtr<nsIPresContext> PresContext;
 	DocShell->GetPresContext (getter_AddRefs(PresContext));
 	NS_ENSURE_TRUE (PresContext, NS_ERROR_FAILURE);
-					
+
+#if MOZILLA_SNAPSHOT > 13
+	nsIDeviceContext *DeviceContext(nsnull);
+	DeviceContext = PresContext->DeviceContext();
+	NS_ENSURE_TRUE (DeviceContext, NS_ERROR_FAILURE);
+#else				
 	nsCOMPtr<nsIDeviceContext> DeviceContext;
 	PresContext->GetDeviceContext (getter_AddRefs(DeviceContext));
 	NS_ENSURE_TRUE (DeviceContext, NS_ERROR_FAILURE);
+#endif
 
 	return DeviceContext->SetTextZoom (aZoom);
 }
diff --git a/embed/mozilla/GlobalHistory.cpp b/embed/mozilla/GlobalHistory.cpp
index 3e87d84ca..17bcbae67 100644
--- a/embed/mozilla/GlobalHistory.cpp
+++ b/embed/mozilla/GlobalHistory.cpp
@@ -1,5 +1,6 @@
 /*
- *  Copyright (C) 2001 Philip Langdale
+ *  Copyright (C) 2001, 2004 Philip Langdale
+ *  Copyright (C) 2004 Christian Persch
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
@@ -25,9 +26,17 @@
 #include "ephy-embed-shell.h"
 
 #include "GlobalHistory.h"
-#include "nsString.h"
 
-NS_IMPL_ISUPPORTS2(MozGlobalHistory, nsIGlobalHistory, nsIBrowserHistory)
+#include <nsString.h>
+#include <nsIURI.h>
+
+NS_IMPL_ISUPPORTS2(MozGlobalHistory,
+#if MOZILLA_SNAPSHOT > 13
+		   nsIGlobalHistory2,
+#else
+		   nsIGlobalHistory,
+#endif
+		   nsIBrowserHistory)
 
 MozGlobalHistory::MozGlobalHistory ()
 {
@@ -38,6 +47,52 @@ MozGlobalHistory::~MozGlobalHistory ()
 {
 }
 
+#if MOZILLA_SNAPSHOT > 13
+
+/* void addURI (in nsIURI aURI, in boolean aRedirect, in boolean aToplevel); */
+NS_IMETHODIMP MozGlobalHistory::AddURI(nsIURI *aURI, PRBool aRedirect, PRBool aToplevel)
+{
+	nsCAutoString spec;
+	aURI->GetSpec(spec);
+
+	ephy_history_add_page (mGlobalHistory, spec.get());
+	
+	return NS_OK;
+}
+
+//* boolean isVisited (in nsIURI aURI); */
+NS_IMETHODIMP MozGlobalHistory::IsVisited(nsIURI *aURI, PRBool *_retval)
+{
+	nsCAutoString spec;
+	aURI->GetSpec(spec);
+
+	*_retval = ephy_history_is_page_visited (mGlobalHistory, spec.get());
+	
+	return NS_OK;
+}
+
+/* void setPageTitle (in nsIURI aURI, in AString aTitle); */
+NS_IMETHODIMP MozGlobalHistory::SetPageTitle(nsIURI *aURI, const nsAString & aTitle)
+{
+	const nsACString &title = NS_ConvertUTF16toUTF8(aTitle);
+
+	nsCAutoString spec;
+	aURI->GetSpec(spec);
+	
+	ephy_history_set_page_title (mGlobalHistory, spec.get(),
+				     PromiseFlatCString(title).get());
+	
+	return NS_OK;
+}
+
+/* void hidePage (in nsIURI url); */
+NS_IMETHODIMP MozGlobalHistory::HidePage(nsIURI *url)
+{
+	return NS_ERROR_NOT_IMPLEMENTED;
+}
+
+#else
+
 /* void addPage (in string aURL); */
 NS_IMETHODIMP MozGlobalHistory::AddPage (const char *aURL)
 {
@@ -66,6 +121,13 @@ NS_IMETHODIMP MozGlobalHistory::SetPageTitle (const char *aURL,
 	return NS_OK;
 }
 
+NS_IMETHODIMP MozGlobalHistory::HidePage(const char *url)
+{
+	return NS_ERROR_NOT_IMPLEMENTED;
+
+}
+#endif /* MOZILLA_SNAPSHOT > 13 */
+
 /* void removePage (in string aURL); */
 NS_IMETHODIMP MozGlobalHistory::RemovePage(const char *aURL)
 {
@@ -74,7 +136,7 @@ NS_IMETHODIMP MozGlobalHistory::RemovePage(const char *aURL)
 
 /* void removePagesFromHost (in string aHost, in boolean aEntireDomain); */
 NS_IMETHODIMP MozGlobalHistory::RemovePagesFromHost(const char *aHost, 
-						 PRBool aEntireDomain)
+						    PRBool aEntireDomain)
 {
 	return NS_ERROR_NOT_IMPLEMENTED;
 }
@@ -91,19 +153,13 @@ NS_IMETHODIMP MozGlobalHistory::GetLastPageVisited(char **aLastPageVisited)
 	return NS_ERROR_NOT_IMPLEMENTED;
 }
 
-#if MOZILLA_SNAPSHOT > 8
+#if MOZILLA_SNAPSHOT <= 13
 NS_IMETHODIMP MozGlobalHistory::SetLastPageVisited(const char *aLastPageVisited)
 {
         return NS_ERROR_NOT_IMPLEMENTED;
 }
 #endif
 
-NS_IMETHODIMP MozGlobalHistory::HidePage(const char *url)
-{
-	return NS_ERROR_NOT_IMPLEMENTED;
-
-}
-
 /* readonly attribute PRUint32 count; */
 NS_IMETHODIMP MozGlobalHistory::GetCount(PRUint32 *aCount)
 {
@@ -115,4 +171,3 @@ NS_IMETHODIMP MozGlobalHistory::MarkPageAsTyped(const char *url)
 {
     return NS_ERROR_NOT_IMPLEMENTED;
 }
-
diff --git a/embed/mozilla/GlobalHistory.h b/embed/mozilla/GlobalHistory.h
index 4315509af..35e744b0f 100644
--- a/embed/mozilla/GlobalHistory.h
+++ b/embed/mozilla/GlobalHistory.h
@@ -1,6 +1,6 @@
 /*
- *  Copyright (C) 2001 Philip Langdale
- *
+ *  Copyright (C) 2001, 204 Philip Langdale
+ *  
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2, or (at your option)
@@ -14,39 +14,56 @@
  *  You should have received a copy of the GNU General Public License
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+ *
+ *  $Id$
  */
 
-#ifndef __GlobalHistory_h
-#define __GlobalHistory_h
+#ifndef EPHY_GLOBAL_HISTORY_H
+#define EPHY_GLOBAL_HISTORY_H
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
 
 #include "nsError.h"
-#include "nsIGlobalHistory.h"
 #include "nsIBrowserHistory.h"
 #include "ephy-history.h"
 
-#define EPHY_GLOBALHISTORY_CLASSNAME \
- "Epiphany's Global History Implementation"
+#if MOZILLA_SNAPSHOT > 13
+#include <nsIGlobalHistory2.h>
+#else
+#include <nsIGlobalHistory.h>
+#endif
 
-#define EPHY_GLOBALHISTORY_CID \
- { 0xbe0c42c1, 0x39d4, 0x4271, { 0xb7, 0x9e, 0xf7, 0xaa, 0x49, 0xeb, 0x6a, 0x15}}
+#define EPHY_GLOBALHISTORY_CLASSNAME	"Epiphany Global History Implementation"
 
-/**
- * class GlobalHistory:
- *
- */
-class MozGlobalHistory: public nsIGlobalHistory,
-	public nsIBrowserHistory
+#define EPHY_GLOBALHISTORY_CID					\
+{	0xbe0c42c1,						\
+	0x39d4,							\
+	0x4271,							\
+	{ 0xb7, 0x9e, 0xf7, 0xaa, 0x49, 0xeb, 0x6a, 0x15}	\
+}
+
+class MozGlobalHistory:
+#if MOZILLA_SNAPSHOT <= 13
+			public nsIGlobalHistory,
+#endif
+			public nsIBrowserHistory
 {
 	public:
 		MozGlobalHistory ();
 		virtual ~MozGlobalHistory();
 
 		NS_DECL_ISUPPORTS
+#if MOZILLA_SNAPSHOT > 13
+		NS_DECL_NSIGLOBALHISTORY2
+#else
 		NS_DECL_NSIGLOBALHISTORY
+#endif
 		NS_DECL_NSIBROWSERHISTORY
 
 	private:
 		EphyHistory *mGlobalHistory;
 };
 
-#endif
+#endif /* EPHY_GLOBAL_HISTORY_H */
diff --git a/embed/mozilla/MozRegisterComponents.cpp b/embed/mozilla/MozRegisterComponents.cpp
index 6168c82e5..692fc1710 100644
--- a/embed/mozilla/MozRegisterComponents.cpp
+++ b/embed/mozilla/MozRegisterComponents.cpp
@@ -39,11 +39,17 @@
 #include "GtkNSSKeyPairDialogs.h"
 #endif
 
+#if MOZILLA_SNAPSHOT > 13
+#include <nsDocShellCID.h>
+#endif
 #include <nsIGenericFactory.h>
 #include <nsIComponentRegistrar.h>
 #include <nsCOMPtr.h>
 #include <nsILocalFile.h>
 #include <nsNetCID.h>
+#if MOZILLA_SNAPSHOT > 13
+#include <nsDocShellCID.h>
+#endif
 
 #include <glib.h>
 
@@ -125,7 +131,11 @@ static const nsModuleComponentInfo sAppComps[] = {
 	{
 		EPHY_GLOBALHISTORY_CLASSNAME,
 		EPHY_GLOBALHISTORY_CID,
+#if MOZILLA_SNAPSHOT > 13
+		NS_GLOBALHISTORY2_CONTRACTID,
+#else
 		NS_GLOBALHISTORY_CONTRACTID,
+#endif
 		MozGlobalHistoryConstructor
 	},
 	{