Keep the passwords list in the pdm dialogue up-to-date wrt. new passwords

2004-08-21  Christian Persch  <chpe@cvs.gnome.org>

	* embed/ephy-password-manager.c: (ephy_password_manager_get_type),
	(ephy_password_manager_base_init):
	* embed/ephy-password-manager.h:
	* embed/mozilla/EphySingle.cpp:
	* src/pdm-dialog.c: (cookies_cleared_cb),
	(pdm_dialog_fill_cookies_list), (passwords_changed_cb),
	(pdm_dialog_fill_passwords_list), (pdm_dialog_password_remove),
	(pdm_dialog_finalize):

	Keep the passwords list in the pdm dialogue up-to-date wrt.
	new passwords saved from web pages.
	Fixes bug #150296.

3 files changed, 43 insertions, 1 deletions

diff --git a/embed/ephy-password-manager.c b/embed/ephy-password-manager.c
index b1b4a5b02..c0f1e7838 100644
--- a/embed/ephy-password-manager.c
+++ b/embed/ephy-password-manager.c
@@ -106,6 +106,8 @@ ephy_password_info_free (EphyPasswordInfo *info)
 
 /* EphyPasswordManager */
 
+static void ephy_password_manager_base_init (gpointer g_class);
+
 GType
 ephy_password_manager_get_type (void)
 {
@@ -116,7 +118,7 @@ ephy_password_manager_get_type (void)
 		static const GTypeInfo our_info =
 		{
 			sizeof (EphyPasswordManagerIface),
-			NULL,
+			ephy_password_manager_base_init,
 			NULL,
 		};
 		
@@ -129,6 +131,33 @@ ephy_password_manager_get_type (void)
 	return type;
 }
 
+static void
+ephy_password_manager_base_init (gpointer g_class)
+{
+	static gboolean initialised = FALSE;
+
+	if (initialised == FALSE)
+	{
+	/**
+	 * EphyPasswordManager::changed
+	 * @manager: the #EphyPermissionManager
+	 *
+	 * The ::passwords-changed signal is emitted when the list of passwords
+	 * has changed.
+	 */
+	g_signal_new ("passwords-changed",
+		      EPHY_TYPE_PASSWORD_MANAGER,
+		      G_SIGNAL_RUN_FIRST,
+		      G_STRUCT_OFFSET (EphyPasswordManagerIface, changed),
+		      NULL, NULL,
+		      g_cclosure_marshal_VOID__VOID,
+		      G_TYPE_NONE,
+		      0);
+
+	initialised = TRUE;
+	}
+}
+
 /**
  * ephy_password_manager_add:
  * @manager: the #EphyPasswordManager
diff --git a/embed/ephy-password-manager.h b/embed/ephy-password-manager.h
index 1d0d5c0f4..a9ae67f21 100644
--- a/embed/ephy-password-manager.h
+++ b/embed/ephy-password-manager.h
@@ -50,6 +50,9 @@ struct EphyPasswordManagerIface
 {
 	GTypeInterface base_iface;
 
+	/* Signals */
+	void	(* changed)	(EphyPasswordManager *manager);
+
 	/* Methods */
 	void	(* add)		(EphyPasswordManager *manager,
 				 EphyPasswordInfo *info);
diff --git a/embed/mozilla/EphySingle.cpp b/embed/mozilla/EphySingle.cpp
index e8f2d4ee4..bd7f0a718 100644
--- a/embed/mozilla/EphySingle.cpp
+++ b/embed/mozilla/EphySingle.cpp
@@ -60,6 +60,7 @@ EphySingle::Init (EphyEmbedSingle *aOwner)
 	rv |= mObserverService->AddObserver (this, "cookie-rejected", PR_FALSE);
 	rv |= mObserverService->AddObserver (this, "perm-changed", PR_FALSE);
 	rv |= mObserverService->AddObserver (this, "network:offline-status-changed", PR_FALSE);
+	rv |= mObserverService->AddObserver (this, "signonChanged", PR_FALSE);
 	NS_ENSURE_SUCCESS (rv, NS_ERROR_FAILURE);
 
 	mOwner = aOwner;
@@ -79,6 +80,7 @@ EphySingle::Detach ()
 		mObserverService->RemoveObserver (this, "cookie-changed");
 		mObserverService->RemoveObserver (this, "cookie-rejected");
 		mObserverService->RemoveObserver (this, "perm-changed");
+		mObserverService->RemoveObserver (this, "signonChanged");
 		mObserverService->RemoveObserver (this, "network:offline-status-changed");
 	}
 
@@ -215,6 +217,14 @@ NS_IMETHODIMP EphySingle::Observe(nsISupports *aSubject,
 			rv = NS_ERROR_FAILURE;
 		}
 	}
+	else if (strcmp (aTopic, "signonChanged") == 0)
+	{
+		/* aData can be PRUnichar[] "signons", "rejects", "nocaptures" and "nopreviews" */
+		if (aData[0] == 's')
+		{
+			g_signal_emit_by_name (mOwner, "passwords-changed");
+		}
+	}
 	else if (strcmp (aTopic, "network:offline-status-changed") == 0)
 	{
 		/* aData is either (PRUnichar[]) "offline" or "online" */