* atk-bridge/bridge.c:

[platform/core/uifw/at-spi2-atk.git] / atk-bridge / bridge.c

diff --git a/atk-bridge/bridge.c b/atk-bridge/bridge.c
index d9b2e71..96f64fc 100644 (file)
--- a/atk-bridge/bridge.c
+++ b/atk-bridge/bridge.c
@@ -32,6 +32,8 @@
 #include "accessible.h"
 #include "application.h"
 
+#include <bonobo-activation/bonobo-activation-register.h>
+
 #undef SPI_BRIDGE_DEBUG
 
 static CORBA_Environment ev;
@@ -46,6 +48,11 @@ static gboolean spi_atk_bridge_property_event_listener (GSignalInvocationHint *s
                                                        guint                  n_param_values,
                                                        const GValue          *param_values,
                                                        gpointer               data);
+static gboolean
+spi_atk_bridge_window_event_listener (GSignalInvocationHint *signal_hint,
+                               guint n_param_values,
+                               const GValue *param_values,
+                               gpointer data);
 static gboolean spi_atk_bridge_signal_listener         (GSignalInvocationHint *signal_hint,
                                                        guint                  n_param_values,
                                                        const GValue          *param_values,
@@ -86,6 +93,15 @@ atk_bridge_init (gint *argc, gchar **argv[])
       g_error ("Could not initialize Bonobo");
     }
 
+  /*
+   *   We only want to enable the bridge for top level
+   * applications, we detect bonobo components by seeing
+   * if they were activated with the intention of extracting
+   * an impl. by IID - very solid.
+   */
+  if (bonobo_activation_iid_get ())
+         return 0;
+
   CORBA_exception_init(&ev);
 
   registry = bonobo_activation_activate_from_id (
@@ -172,7 +188,29 @@ spi_atk_register_event_listeners (void)
   id = atk_add_global_event_listener (spi_atk_bridge_property_event_listener,
                                      "Gtk:AtkObject:property-change");
   g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:create");
+  g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:destroy");
+  g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:minimize");
+  g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:maximize");
+  g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:restore");
+  g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:activate");
+  g_array_append_val (listener_ids, id);
+  id = atk_add_global_event_listener (spi_atk_bridge_window_event_listener,
+                                     "window:deactivate");
+  g_array_append_val (listener_ids, id);
 
+  add_signal_listener ("Gtk:AtkObject:state-change");
   add_signal_listener ("Gtk:AtkObject:children-changed");
   add_signal_listener ("Gtk:AtkObject:visible-data-changed");
   add_signal_listener ("Gtk:AtkSelection:selection-changed");
@@ -379,15 +417,17 @@ spi_atk_bridge_property_event_listener (GSignalInvocationHint *signal_hint,
 #ifdef SPI_BRIDGE_DEBUG
   GSignalQuery signal_query;
   const gchar *name;
-  gchar *s, *s2;
+  const gchar *s, *s2;
   
   g_signal_query (signal_hint->signal_id, &signal_query);
   name = signal_query.signal_name;
 
   s2 = g_type_name (G_OBJECT_TYPE (g_value_get_object (param_values + 0)));
   s = atk_object_get_name (ATK_OBJECT (g_value_get_object (param_values + 0)));
-  fprintf (stderr, "Received (property) signal %s:%s from object %s (gail %s)\n",
-          g_type_name (signal_query.itype), name, s, s2);
+  values = (AtkPropertyValues*) g_value_get_pointer (param_values + 1);
+  fprintf (stderr, "Received (property) signal %s:%s:%s from object %s (gail %s)\n",
+          g_type_name (signal_query.itype), name, values->property_name, s, s2);
+  
 #endif
 
   gobject = g_value_get_object (param_values + 0);
@@ -518,7 +558,7 @@ spi_atk_bridge_signal_listener (GSignalInvocationHint *signal_hint,
   const gchar *name;
   gint detail1 = 0, detail2 = 0;
 #ifdef SPI_BRIDGE_DEBUG
-  gchar *s, *s2;
+  const gchar *s, *s2;
 #endif
   
   g_signal_query (signal_hint->signal_id, &signal_query);
@@ -529,7 +569,7 @@ spi_atk_bridge_signal_listener (GSignalInvocationHint *signal_hint,
   s2 = g_type_name (G_OBJECT_TYPE (g_value_get_object (param_values + 0)));
   s = atk_object_get_name (ATK_OBJECT (g_value_get_object (param_values + 0)));
   fprintf (stderr, "Received signal %s:%s from object %s (gail %s)\n",
-          g_type_name (signal_query.itype), name, s, s2);
+          g_type_name (signal_query.itype), name, s ? s : "<NULL>" , s2);
 #endif
 
   gobject = g_value_get_object (param_values + 0);
@@ -542,3 +582,35 @@ spi_atk_bridge_signal_listener (GSignalInvocationHint *signal_hint,
 
   return TRUE;
 }
+
+
+
+static gboolean
+spi_atk_bridge_window_event_listener (GSignalInvocationHint *signal_hint,
+                               guint n_param_values,
+                               const GValue *param_values,
+                               gpointer data)
+{
+  GObject *gobject;
+  GSignalQuery signal_query;
+  const gchar *name;
+#ifdef SPI_BRIDGE_DEBUG
+  const gchar *s, *s2;
+#endif
+  
+  g_signal_query (signal_hint->signal_id, &signal_query);
+
+  name = signal_query.signal_name;
+
+#ifdef SPI_BRIDGE_DEBUG
+  s2 = g_type_name (G_OBJECT_TYPE (g_value_get_object (param_values + 0)));
+  s = atk_object_get_name (ATK_OBJECT (g_value_get_object (param_values + 0)));
+  fprintf (stderr, "Received signal %s:%s from object %s (gail %s)\n",
+          g_type_name (signal_query.itype), name, s ? s : "<NULL>" , s2);
+#endif
+
+  gobject = g_value_get_object (param_values + 0);
+  spi_atk_emit_eventv (gobject, 0, 0, "window:%s", name);
+
+  return TRUE;
+}