2001-11-20 Michael Meeks <michael@ximian.com>
[platform/core/uifw/at-spi2-atk.git] / libspi / editabletext.c
index 89a7b85..a9867c8 100644 (file)
  * Boston, MA 02111-1307, USA.
  */
 
-/*
- * component.c : bonobo wrapper for accessible component implementation
- *
- */
-#include <config.h>
-#include <bonobo/Bonobo.h>
+/* editabletext.c : implements the EditableText interface */
 
+#include <config.h>
 #include <stdio.h>
+#include <libspi/editabletext.h>
 
-/*
- * This pulls the CORBA definitions for the "Accessibility::Accessible" server
- */
-#include <libspi/Accessibility.h>
-
-/*
- * This pulls the definition of the EditableText bonobo object
- */
-#include "editabletext.h"
-
-/*
- * Static function declarations
- */
+/* Static function declarations */
 
 static void
-editable_text_class_init (EditableTextClass *klass);
+spi_editable_text_class_init (SpiEditableTextClass *klass);
 static void
-editable_text_init (EditableText *editable);
+spi_editable_text_init (SpiEditableText *editable);
 static void
-editable_text_finalize (GObject *obj);
+spi_editable_text_finalize (GObject *obj);
 static CORBA_boolean
 impl_setAttributes (PortableServer_Servant _servant,
                       const CORBA_char * attributes,
@@ -83,52 +68,21 @@ impl_pasteText (PortableServer_Servant _servant,
 
 static GObjectClass *parent_class;
 
-GType
-editable_text_get_type (void)
-{
-  static GType type = 0;
-
-  if (!type) {
-    static const GTypeInfo tinfo = {
-      sizeof (EditableTextClass),
-      (GBaseInitFunc) NULL,
-      (GBaseFinalizeFunc) NULL,
-      (GClassInitFunc) editable_text_class_init,
-      (GClassFinalizeFunc) NULL,
-      NULL, /* class data */
-      sizeof (EditableText),
-      0, /* n preallocs */
-      (GInstanceInitFunc) editable_text_init,
-                        NULL /* value table */
-    };
-
-    /*
-     * Bonobo_type_unique auto-generates a load of
-     * CORBA structures for us. All derived types must
-     * use bonobo_type_unique.
-     */
-    type = bonobo_type_unique (
-                              BONOBO_OBJECT_TYPE,
-                              POA_Accessibility_EditableText__init,
-                              NULL,
-                              G_STRUCT_OFFSET (EditableTextClass, epv),
-                              &tinfo,
-                              "AccessibleEditableText");
-  }
-
-  return type;
-}
+
+BONOBO_TYPE_FUNC_FULL (SpiEditableText,
+                      Accessibility_EditableText,
+                      SPI_TEXT_TYPE,
+                      spi_editable_text);
 
 static void
-editable_text_class_init (EditableTextClass *klass)
+spi_editable_text_class_init (SpiEditableTextClass *klass)
 {
   GObjectClass * object_class = (GObjectClass *) klass;
   POA_Accessibility_EditableText__epv *epv = &klass->epv;
-  parent_class = g_type_class_peek_parent (klass);
-
-  object_class->finalize = editable_text_finalize;
-
+  parent_class = g_type_interface_peek_parent (klass);
 
+  object_class->finalize = spi_editable_text_finalize;
+  
   /* Initialize epv table */
 
   epv->setAttributes = impl_setAttributes;
@@ -141,31 +95,26 @@ editable_text_class_init (EditableTextClass *klass)
 }
 
 static void
-editable_text_init (EditableText *editable)
+spi_editable_text_init (SpiEditableText *editable)
 {
 }
 
 static void
-editable_text_finalize (GObject *obj)
+spi_editable_text_finalize (GObject *obj)
 {
-  EditableText *editable = EDITABLE_TEXT(obj);
-  g_object_unref (editable->atko);
-  editable->atko = NULL;
   parent_class->finalize (obj);
 }
 
-EditableText *
-editable_text_interface_new (AtkObject *obj)
+SpiEditableText *
+spi_editable_text_interface_new (AtkObject *obj)
 {
-  EditableText *new_editable =
-    EDITABLE_TEXT(g_object_new (EDITABLE_TEXT_TYPE, NULL));
-  new_editable->atko = obj;
+  SpiEditableText *new_editable =
+    SPI_EDITABLE_TEXT(g_object_new (SPI_EDITABLE_TEXT_TYPE, NULL));
+  (SPI_TEXT (new_editable))->atko = obj;
   g_object_ref (obj);
-return new_editable;
+  return new_editable;
 }
 
-
-
 static CORBA_boolean
 impl_setAttributes (PortableServer_Servant _servant,
                       const CORBA_char * attributes,
@@ -173,18 +122,31 @@ impl_setAttributes (PortableServer_Servant _servant,
                       const CORBA_long endPos,
                                         CORBA_Environment * ev)
 {
-  g_print ("setRunAttributes not implemented.\n");
-}
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_val_if_fail (IS_SPI_EDITABLE_TEXT (obj), FALSE);
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_val_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko), FALSE);
 
+  g_print ("setRunAttributes not implemented.\n");
 
+  return FALSE;
+}
 
 static void
 impl_setTextContents (PortableServer_Servant _servant,
                      const CORBA_char * newContents,
                      CORBA_Environment * ev)
 {
-  EditableText *editable = EDITABLE_TEXT(bonobo_object_from_servant (_servant));
-  atk_editable_text_set_text_contents (ATK_EDITABLE_TEXT(editable->atko),
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_if_fail (IS_SPI_EDITABLE_TEXT (obj));
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko));
+  
+  atk_editable_text_set_text_contents (ATK_EDITABLE_TEXT( SPI_TEXT (editable)->atko),
                                       (gchar *) newContents);
 }
 
@@ -197,8 +159,14 @@ impl_insertText (PortableServer_Servant _servant,
                 const CORBA_long length,
                 CORBA_Environment * ev)
 {
-  EditableText *editable = EDITABLE_TEXT (bonobo_object_from_servant(_servant));
-  atk_editable_text_insert_text (ATK_EDITABLE_TEXT(editable->atko),
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_if_fail (IS_SPI_EDITABLE_TEXT (obj));
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko));
+
+  atk_editable_text_insert_text (ATK_EDITABLE_TEXT( SPI_TEXT (editable)->atko),
                                 (gchar *) text,
                                 (gint) length,
                                 (gint *) &position);
@@ -210,8 +178,14 @@ impl_copyText (PortableServer_Servant _servant,
               const CORBA_long startPos, const CORBA_long endPos,
               CORBA_Environment * ev)
 {
-  EditableText *editable = EDITABLE_TEXT (bonobo_object_from_servant(_servant));
-  atk_editable_text_copy_text (ATK_EDITABLE_TEXT(editable->atko),
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_if_fail (IS_SPI_EDITABLE_TEXT (obj));
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko));
+
+  atk_editable_text_copy_text (ATK_EDITABLE_TEXT( SPI_TEXT(editable)->atko),
                               (gint) startPos, (gint) endPos);
 }
 
@@ -222,8 +196,14 @@ impl_cutText (PortableServer_Servant _servant,
              const CORBA_long startPos, const CORBA_long endPos,
              CORBA_Environment * ev)
 {
-  EditableText *editable = EDITABLE_TEXT (bonobo_object_from_servant(_servant));
-  atk_editable_text_cut_text (ATK_EDITABLE_TEXT(editable->atko),
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_if_fail (IS_SPI_EDITABLE_TEXT (obj));
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko));
+
+  atk_editable_text_cut_text (ATK_EDITABLE_TEXT(SPI_TEXT (editable)->atko),
                                 (gint) startPos, (gint) endPos);
 }
 
@@ -235,8 +215,14 @@ impl_deleteText (PortableServer_Servant _servant,
                 const CORBA_long startPos, const CORBA_long endPos,
                 CORBA_Environment * ev)
 {
-  EditableText *editable = EDITABLE_TEXT (bonobo_object_from_servant(_servant));
-  atk_editable_text_delete_text (ATK_EDITABLE_TEXT(editable->atko),
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_if_fail (IS_SPI_EDITABLE_TEXT (obj));
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko));
+
+  atk_editable_text_delete_text (ATK_EDITABLE_TEXT( SPI_TEXT(editable)->atko),
                                 (gint) startPos, (gint) endPos);
 }
 
@@ -245,7 +231,13 @@ static void
 impl_pasteText (PortableServer_Servant _servant,
                const CORBA_long position, CORBA_Environment * ev)
 {
-  EditableText *editable = EDITABLE_TEXT (bonobo_object_from_servant(_servant));
-  atk_editable_text_paste_text (ATK_EDITABLE_TEXT(editable->atko), position);
+  SpiEditableText *editable;
+  BonoboObject *obj;
+  obj = (bonobo_object_from_servant (_servant));
+  g_return_if_fail (IS_SPI_EDITABLE_TEXT (obj));
+  editable = SPI_EDITABLE_TEXT(bonobo_object_from_servant (_servant));
+  g_return_if_fail (ATK_IS_EDITABLE_TEXT ( (SPI_TEXT (obj))->atko));
+
+  atk_editable_text_paste_text (ATK_EDITABLE_TEXT( SPI_TEXT(editable)->atko), position);
 }