dnd: move DnD slot proxying code to src/

1 files changed, 0 insertions, 303 deletions

diff --git a/libnautilus-private/nautilus-dnd.c b/libnautilus-private/nautilus-dnd.c
index ec6d0bfae..592c4387b 100644
--- a/libnautilus-private/nautilus-dnd.c
+++ b/libnautilus-private/nautilus-dnd.c
@@ -24,8 +24,6 @@
    	    Ettore Perazzoli <ettore@gnu.org>
 */
 
-/* FIXME: This should really be back in Nautilus, not here in Eel. */
-
 #include <config.h>
 #include "nautilus-dnd.h"
 
@@ -957,304 +955,3 @@ nautilus_drag_selection_includes_special_link (GList *selection_list)
 	
 	return FALSE;
 }
-
-static gboolean
-slot_proxy_drag_motion (GtkWidget          *widget,
-			GdkDragContext     *context,
-			int                 x,
-			int                 y,
-			unsigned int        time,
-			gpointer            user_data)
-{
-	NautilusDragSlotProxyInfo *drag_info;
-	NautilusWindowSlotInfo *target_slot;
-	GtkWidget *window;
-	GdkAtom target;
-	int action;
-	char *target_uri;
-
-	drag_info = user_data;
-
-	action = 0;
-
-	if (gtk_drag_get_source_widget (context) == widget) {
-		goto out;
-	}
-
-	window = gtk_widget_get_toplevel (widget);
-	g_assert (NAUTILUS_IS_WINDOW_INFO (window));
-
-	if (!drag_info->have_data) {
-		target = gtk_drag_dest_find_target (widget, context, NULL);
-
-		if (target == GDK_NONE) {
-			goto out;
-		}
-
-		gtk_drag_get_data (widget, context, target, time);
-	}
-
-	target_uri = NULL;
-	if (drag_info->target_location != NULL) {
-		target_uri = g_file_get_uri (drag_info->target_location);
-	} else {
-		if (drag_info->target_slot != NULL) {
-			target_slot = drag_info->target_slot;
-		} else {
-			target_slot = nautilus_window_info_get_active_slot (NAUTILUS_WINDOW_INFO (window));
-		}
-
-		if (target_slot != NULL) {
-			target_uri = nautilus_window_slot_info_get_current_location (target_slot);
-		}
-	}
-
-	if (drag_info->have_data &&
-	    drag_info->have_valid_data) {
-		if (drag_info->info == NAUTILUS_ICON_DND_GNOME_ICON_LIST) {
-			nautilus_drag_default_drop_action_for_icons (context, target_uri,
-								     drag_info->data.selection_list,
-								     &action);
-		} else if (drag_info->info == NAUTILUS_ICON_DND_URI_LIST) {
-			action = nautilus_drag_default_drop_action_for_uri_list (context, target_uri);
-		} else if (drag_info->info == NAUTILUS_ICON_DND_NETSCAPE_URL) {
-			action = nautilus_drag_default_drop_action_for_netscape_url (context);
-		}
-	}
-
-	g_free (target_uri);
-
-out:
-	if (action != 0) {
-		gtk_drag_highlight (widget);
-	} else {
-		gtk_drag_unhighlight (widget);
-	}
-
-	gdk_drag_status (context, action, time);
-
-	return TRUE;
-}
-
-static void
-drag_info_clear (NautilusDragSlotProxyInfo *drag_info)
-{
-	if (!drag_info->have_data) {
-		goto out;
-	}
-
-	if (drag_info->info == NAUTILUS_ICON_DND_GNOME_ICON_LIST) {
-		nautilus_drag_destroy_selection_list (drag_info->data.selection_list);
-	} else if (drag_info->info == NAUTILUS_ICON_DND_URI_LIST) {
-		g_list_free (drag_info->data.uri_list);
-	} else if (drag_info->info == NAUTILUS_ICON_DND_NETSCAPE_URL) {
-		g_free (drag_info->data.netscape_url);
-	}
-
-out:
-	drag_info->have_data = FALSE;
-	drag_info->have_valid_data = FALSE;
-
-	drag_info->drop_occured = FALSE;
-}
-
-static void
-slot_proxy_drag_leave (GtkWidget          *widget,
-		       GdkDragContext     *context,
-		       unsigned int        time,
-		       gpointer            user_data)
-{
-	NautilusDragSlotProxyInfo *drag_info;
-
-	drag_info = user_data;
-
-	gtk_drag_unhighlight (widget);
-	drag_info_clear (drag_info);
-}
-
-static gboolean
-slot_proxy_drag_drop (GtkWidget          *widget,
-		      GdkDragContext     *context,
-		      int                 x,
-		      int                 y,
-		      unsigned int        time,
-		      gpointer            user_data)
-{
-	GdkAtom target;
-	NautilusDragSlotProxyInfo *drag_info;
-
-	drag_info = user_data;
-	g_assert (!drag_info->have_data);
-
-	drag_info->drop_occured = TRUE;
-
-	target = gtk_drag_dest_find_target (widget, context, NULL);
-	gtk_drag_get_data (widget, context, target, time);
-
-	return TRUE;
-}
-
-
-static void
-slot_proxy_handle_drop (GtkWidget                *widget,
-			GdkDragContext           *context,
-			unsigned int              time,
-			NautilusDragSlotProxyInfo *drag_info)
-{
-	GtkWidget *window;
-	NautilusWindowSlotInfo *target_slot;
-	NautilusView *target_view;
-	char *target_uri;
-	GList *uri_list;
-
-	if (!drag_info->have_data ||
-	    !drag_info->have_valid_data) {
-		gtk_drag_finish (context, FALSE, FALSE, time);
-		drag_info_clear (drag_info);
-		return;
-	}
-
-	window = gtk_widget_get_toplevel (widget);
-	g_assert (NAUTILUS_IS_WINDOW_INFO (window));
-
-	if (drag_info->target_slot != NULL) {
-		target_slot = drag_info->target_slot;
-	} else {
-		target_slot = nautilus_window_info_get_active_slot (NAUTILUS_WINDOW_INFO (window));
-	}
-
-	target_uri = NULL;
-	if (drag_info->target_location != NULL) {
-		target_uri = g_file_get_uri (drag_info->target_location);
-	} else if (target_slot != NULL) {
-		target_uri = nautilus_window_slot_info_get_current_location (target_slot);
-	}
-
-	target_view = NULL;
-	if (target_slot != NULL) {
-		target_view = nautilus_window_slot_info_get_current_view (target_slot);
-	}
-
-	if (target_slot != NULL && target_view != NULL) {
-		if (drag_info->info == NAUTILUS_ICON_DND_GNOME_ICON_LIST) {
-			uri_list = nautilus_drag_uri_list_from_selection_list (drag_info->data.selection_list);
-			g_assert (uri_list != NULL);
-
-			nautilus_view_drop_proxy_received_uris (target_view,
-								uri_list,
-								target_uri,
-								gdk_drag_context_get_selected_action (context));
-			g_list_free_full (uri_list, g_free);
-		} else if (drag_info->info == NAUTILUS_ICON_DND_URI_LIST) {
-			nautilus_view_drop_proxy_received_uris (target_view,
-								drag_info->data.uri_list,
-								target_uri,
-								gdk_drag_context_get_selected_action (context));
-		} if (drag_info->info == NAUTILUS_ICON_DND_NETSCAPE_URL) {
-			nautilus_view_drop_proxy_received_netscape_url (target_view,
-									drag_info->data.netscape_url,
-									target_uri,
-									gdk_drag_context_get_selected_action (context));
-		}
-
-
-		gtk_drag_finish (context, TRUE, FALSE, time);
-	} else {
-		gtk_drag_finish (context, FALSE, FALSE, time);
-	}
-
-	if (target_view != NULL) {
-		g_object_unref (target_view);
-	}
-
-	g_free (target_uri);
-
-	drag_info_clear (drag_info);
-}
-
-static void
-slot_proxy_drag_data_received (GtkWidget          *widget,
-			       GdkDragContext     *context,
-			       int                 x,
-			       int                 y,
-			       GtkSelectionData   *data,
-			       unsigned int        info,
-			       unsigned int        time,
-			       gpointer            user_data)
-{
-	NautilusDragSlotProxyInfo *drag_info;
-	char **uris;
-
-	drag_info = user_data;
-
-	g_assert (!drag_info->have_data);
-
-	drag_info->have_data = TRUE;
-	drag_info->info = info;
-
-	if (gtk_selection_data_get_length (data) < 0) {
-		drag_info->have_valid_data = FALSE;
-		return;
-	}
-
-	if (info == NAUTILUS_ICON_DND_GNOME_ICON_LIST) {
-		drag_info->data.selection_list = nautilus_drag_build_selection_list (data);
-
-		drag_info->have_valid_data = drag_info->data.selection_list != NULL;
-	} else if (info == NAUTILUS_ICON_DND_URI_LIST) {
-		uris = gtk_selection_data_get_uris (data);
-		drag_info->data.uri_list = nautilus_drag_uri_list_from_array ((const char **) uris);
-		g_strfreev (uris);
-
-		drag_info->have_valid_data = drag_info->data.uri_list != NULL;
-	} else if (info == NAUTILUS_ICON_DND_NETSCAPE_URL) {
-		drag_info->data.netscape_url = g_strdup ((char *) gtk_selection_data_get_data (data));
-
-		drag_info->have_valid_data = drag_info->data.netscape_url != NULL;
-	}
-
-	if (drag_info->drop_occured) {
-		slot_proxy_handle_drop (widget, context, time, drag_info);
-	}
-}
-
-void
-nautilus_drag_slot_proxy_init (GtkWidget *widget,
-			       NautilusDragSlotProxyInfo *drag_info)
-{
-        const GtkTargetEntry targets[] = {
-		{ NAUTILUS_ICON_DND_GNOME_ICON_LIST_TYPE, 0, NAUTILUS_ICON_DND_GNOME_ICON_LIST },
-		{ NAUTILUS_ICON_DND_NETSCAPE_URL_TYPE, 0, NAUTILUS_ICON_DND_NETSCAPE_URL }
-        };
-	GtkTargetList *target_list;
-
-	g_assert (GTK_IS_WIDGET (widget));
-	g_assert (drag_info != NULL);
-
-	gtk_drag_dest_set (widget, 0,
-			   NULL, 0,
-			   GDK_ACTION_MOVE |
-			   GDK_ACTION_COPY |
-			   GDK_ACTION_LINK |
-			   GDK_ACTION_ASK);
-
-	target_list = gtk_target_list_new (targets, G_N_ELEMENTS (targets));
-	gtk_target_list_add_uri_targets (target_list, NAUTILUS_ICON_DND_URI_LIST);
-	gtk_drag_dest_set_target_list (widget, target_list);
-	gtk_target_list_unref (target_list);
-
-	g_signal_connect (widget, "drag-motion",
-			  G_CALLBACK (slot_proxy_drag_motion),
-			  drag_info);
-	g_signal_connect (widget, "drag-drop",
-			  G_CALLBACK (slot_proxy_drag_drop),
-			  drag_info);
-	g_signal_connect (widget, "drag-data-received",
-			  G_CALLBACK (slot_proxy_drag_data_received),
-			  drag_info);
-	g_signal_connect (widget, "drag-leave",
-			  G_CALLBACK (slot_proxy_drag_leave),
-			  drag_info);
-}
-
-