More detailed result code from find backend.

2005-11-03  Christian Persch  <chpe@cvs.gnome.org>

	* embed/ephy-embed-find.c:
	* embed/ephy-embed-find.h:
	* embed/mozilla/EphyFind.cpp:
	* embed/mozilla/EphyFind.h:
	* embed/mozilla/mozilla-embed-find.cpp:

	More detailed result code from find backend.

	* src/ephy-find-toolbar.c: (set_status), (clear_status),
	(entry_changed_cb), (ephy_find_toolbar_init),
	(ephy_find_toolbar_find_next), (ephy_find_toolbar_find_previous),
	(ephy_find_toolbar_open):

	Add status text to the find toolbar.
	Reverse Next/Previous button order.

3 files changed, 17 insertions, 14 deletions

diff --git a/embed/mozilla/EphyFind.cpp b/embed/mozilla/EphyFind.cpp
index 5221be417..c6b9b7c9b 100644
--- a/embed/mozilla/EphyFind.cpp
+++ b/embed/mozilla/EphyFind.cpp
@@ -147,11 +147,11 @@ EphyFind::SetFindProperties (const char *aSearchString,
 #endif /* TYPEAHEADFIND */
 }
 
-PRBool
+EphyEmbedFindResult
 EphyFind::Find (const char *aSearchString,
                 PRBool aLinksOnly)
 {
-  if (!mFinder) return PR_FALSE;
+  if (!mFinder) return EPHY_EMBED_FIND_NOTFOUND;
 
   nsEmbedString uSearchString;
   NS_CStringToUTF16 (nsEmbedCString (aSearchString ? aSearchString : ""),
@@ -162,7 +162,7 @@ EphyFind::Find (const char *aSearchString,
   PRUint16 found = nsITypeAheadFind::FIND_NOTFOUND;
   rv = mFinder->Find (uSearchString, aLinksOnly, &found);
 
-  return NS_SUCCEEDED (rv) && found != nsITypeAheadFind::FIND_NOTFOUND;
+  return (EphyEmbedFindResult) found;
 #else
   mFinder->SetSearchString (uSearchString.get ());
   mFinder->SetFindBackwards (PR_FALSE);
@@ -171,14 +171,15 @@ EphyFind::Find (const char *aSearchString,
   PRBool didFind = PR_FALSE;
   rv = mFinder->FindNext (&didFind);
         
-  return NS_SUCCEEDED (rv) && didFind;
+  return NS_SUCCEEDED (rv) && didFind ? EPHY_EMBED_FIND_FOUND :
+		  			EPHY_EMBED_FIND_NOTFOUND;
 #endif /* HAVE_TYPEAHEADFIND */
 }
 
-PRBool
+EphyEmbedFindResult
 EphyFind::FindAgain (PRBool aForward)
 {
-  if (!mFinder) return PR_FALSE;
+  if (!mFinder) return EPHY_EMBED_FIND_NOTFOUND;
 
 #ifdef HAVE_TYPEAHEADFIND
   nsresult rv;
@@ -189,15 +190,16 @@ EphyFind::FindAgain (PRBool aForward)
     rv = mFinder->FindPrevious (&found);
   }
 
-  return NS_SUCCEEDED (rv) && found != nsITypeAheadFind::FIND_NOTFOUND;
+  return (EphyEmbedFindResult) found;
 #else
   mFinder->SetFindBackwards (!aForward);
         
   nsresult rv;
   PRBool didFind = PR_FALSE;
   rv = mFinder->FindNext (&didFind);
-        
-  return NS_SUCCEEDED (rv) && didFind;
+
+  return NS_SUCCEEDED (rv) && didFind ? EPHY_EMBED_FIND_FOUND :
+		  EPHY_EMBED_FIND_NOTFOUND;
 #endif /* HAVE_TYPEAHEADFIND */
 }
 
diff --git a/embed/mozilla/EphyFind.h b/embed/mozilla/EphyFind.h
index 8e85356cb..d5dd8e239 100644
--- a/embed/mozilla/EphyFind.h
+++ b/embed/mozilla/EphyFind.h
@@ -22,6 +22,7 @@
 #define TYPEAHEADFIND_H
 
 #include "ephy-embed.h"
+#include "ephy-embed-find.h"
 
 #include <nsCOMPtr.h>
 #include <gdk/gdktypes.h>
@@ -40,9 +41,9 @@ class EphyFind
     void SetFindProperties (const char *aSearchString,
 			    PRBool aCaseSensitive);
 
-    PRBool Find (const char *aSearchString,
-                 PRBool aLinksOnly);
-    PRBool FindAgain (PRBool aForward);
+    EphyEmbedFindResult Find (const char *aSearchString,
+			      PRBool aLinksOnly);
+    EphyEmbedFindResult FindAgain (PRBool aForward);
     PRBool ActivateLink (GdkModifierType aMask);
 
   private:
diff --git a/embed/mozilla/mozilla-embed-find.cpp b/embed/mozilla/mozilla-embed-find.cpp
index f8f4e6c60..3026a3934 100644
--- a/embed/mozilla/mozilla-embed-find.cpp
+++ b/embed/mozilla/mozilla-embed-find.cpp
@@ -62,7 +62,7 @@ impl_set_properties (EphyEmbedFind *efind,
 	priv->find->SetFindProperties (find_string, case_sensitive);
 }
 
-static gboolean
+static EphyEmbedFindResult
 impl_find (EphyEmbedFind *efind,
 	     const char *find_string,
 	     gboolean links_only)
@@ -73,7 +73,7 @@ impl_find (EphyEmbedFind *efind,
 	return priv->find->Find (find_string, links_only);
 }
 
-static gboolean
+static EphyEmbedFindResult
 impl_find_again (EphyEmbedFind *efind,
 		   gboolean forward)
 {