Show only paste in the context menu, it's the only one that works in

2003-11-04  Marco Pesenti Gritti  <marco@gnome.org>

        * data/ui/epiphany-ui.xml:

        Show only paste in the context menu, it's the only
        one that works in mozilla.

        * embed/ephy-command-manager.c:
        (ephy_command_manager_get_command_state):
        * embed/ephy-command-manager.h:

        Rename the state api.

        * embed/mozilla/EphyBrowser.cpp:
        * embed/mozilla/EphyBrowser.h:
        * embed/mozilla/mozilla-embed.cpp:

        Implement state api.

        * src/ephy-window.c: (window_cmd_edit), (show_embed_popup):

        Update clipboard menus on activate.

5 files changed, 34 insertions, 33 deletions

diff --git a/embed/ephy-command-manager.c b/embed/ephy-command-manager.c
index ab4ccdace..08654fee5 100644
--- a/embed/ephy-command-manager.c
+++ b/embed/ephy-command-manager.c
@@ -88,17 +88,10 @@ ephy_command_manager_do_command (EphyCommandManager *manager,
 }
 
 gresult
-ephy_command_manager_can_do_command (EphyCommandManager *manager,
-				     const char *command)
+ephy_command_manager_get_command_state (EphyCommandManager *manager,
+				        const char *command,
+					gboolean *enabled)
 {
 	EphyCommandManagerClass *klass = EPHY_COMMAND_MANAGER_GET_CLASS (manager);
-        return klass->can_do_command (manager, command);
-}
-
-gresult
-ephy_command_manager_observe_command (EphyCommandManager *manager,
-				      const char *command)
-{
-	EphyCommandManagerClass *klass = EPHY_COMMAND_MANAGER_GET_CLASS (manager);
-        return klass->observe_command (manager, command);
+        return klass->get_command_state (manager, command, enabled);
 }
diff --git a/embed/ephy-command-manager.h b/embed/ephy-command-manager.h
index 043d2c90d..14d7a4ca6 100644
--- a/embed/ephy-command-manager.h
+++ b/embed/ephy-command-manager.h
@@ -40,12 +40,11 @@ struct EphyCommandManagerClass
 {
         GTypeInterface base_iface;
 
-	gresult (* do_command)      (EphyCommandManager *manager,
-				     const char *command);
-	gresult (* can_do_command)  (EphyCommandManager *manager,
-				     const char *command);
-	gresult (* observe_command) (EphyCommandManager *manager,
-				     const char *command);
+	gresult (* do_command)        (EphyCommandManager *manager,
+				       const char *command);
+	gresult (* get_command_state) (EphyCommandManager *manager,
+				       const char *command,
+				       gboolean *enabled);
 
 	/* Signals */
 
@@ -58,11 +57,9 @@ GType	ephy_command_manager_get_type		(void);
 gresult	ephy_command_manager_do_command		(EphyCommandManager *manager,
 						 const char *command);
 
-gresult	ephy_command_manager_can_do_command	(EphyCommandManager *manager,
-						 const char *command);
-
-gresult ephy_command_manager_observe_command	(EphyCommandManager *manager,
-						 const char *command);
+gresult	ephy_command_manager_get_command_state	(EphyCommandManager *manager,
+						 const char *command,
+						 gboolean *enabled);
 
 G_END_DECLS
 
diff --git a/embed/mozilla/EphyBrowser.cpp b/embed/mozilla/EphyBrowser.cpp
index 8d1b3cdd0..732de1c42 100644
--- a/embed/mozilla/EphyBrowser.cpp
+++ b/embed/mozilla/EphyBrowser.cpp
@@ -722,3 +722,15 @@ nsresult EphyBrowser::DoCommand (const char *command)
 
 	return cmdManager->DoCommand (command, nsnull, nsnull);
 }
+
+nsresult EphyBrowser::GetCommandState (const char *command, PRBool *enabled)
+{
+	nsCOMPtr<nsICommandManager> cmdManager;
+
+	g_return_val_if_fail (mWebBrowser, NS_ERROR_FAILURE);
+
+	cmdManager = do_GetInterface (mWebBrowser);
+	if (!cmdManager) return NS_ERROR_FAILURE;
+
+	return cmdManager->IsCommandEnabled (command, nsnull, enabled);
+}
diff --git a/embed/mozilla/EphyBrowser.h b/embed/mozilla/EphyBrowser.h
index 00d49cce2..a57736092 100644
--- a/embed/mozilla/EphyBrowser.h
+++ b/embed/mozilla/EphyBrowser.h
@@ -50,6 +50,7 @@ public:
 	nsresult Destroy (void);
 
 	nsresult DoCommand (const char *command);
+	nsresult GetCommandState (const char *command, PRBool *enabled);
 
 	nsresult SetZoom (float aTextZoom, PRBool reflow);
 	nsresult GetZoom (float *aTextZoom);
diff --git a/embed/mozilla/mozilla-embed.cpp b/embed/mozilla/mozilla-embed.cpp
index 62af22e82..2d11e32ad 100644
--- a/embed/mozilla/mozilla-embed.cpp
+++ b/embed/mozilla/mozilla-embed.cpp
@@ -243,25 +243,23 @@ impl_manager_do_command (EphyCommandManager *manager,
 }
 
 static gresult
-impl_manager_can_do_command (EphyCommandManager *manager,
-			     const char *command) 
+impl_manager_get_command_state (EphyCommandManager *manager,
+			        const char *command,
+			        gboolean *enabled) 
 {
-	return G_NOT_IMPLEMENTED;
-}
+	nsresult result;
+	MozillaEmbedPrivate *mpriv = MOZILLA_EMBED(manager)->priv;
 
-static gresult
-impl_manager_observe_command (EphyCommandManager *manager,
-			      const char *command) 
-{
-	return G_NOT_IMPLEMENTED;
+        result = mpriv->browser->GetCommandState (command, enabled);
+	
+	return result ? G_OK : G_FAILED;
 }
 
 static void
 ephy_command_manager_init (EphyCommandManagerClass *manager_class)
 {
 	manager_class->do_command = impl_manager_do_command;
-	manager_class->can_do_command = impl_manager_can_do_command;
-	manager_class->observe_command = impl_manager_observe_command;
+	manager_class->get_command_state = impl_manager_get_command_state;
 }
 	
 GType