path: root/src/bookmarks/ephy-bookmark-action.c

/*
 *  Copyright (C) 2003, 2004 Marco Pesenti Gritti
 *  Copyright (C) 2003, 2004 Christian Persch
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2, or (at your option)
 *  any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 *
 *  $Id$
 */

#include "config.h"

#include "ephy-bookmark-action.h"
#include "ephy-bookmarksbar-model.h"
#include "ephy-bookmarksbar.h"
#include "ephy-bookmarks.h"
#include "ephy-link.h"
#include "ephy-dnd.h"
#include "ephy-favicon-cache.h"
#include "ephy-shell.h"
#include "ephy-gui.h"
#include "ephy-debug.h"

#include <glib/gi18n.h>
#include <gtk/gtkwidget.h>
#include <gtk/gtkhbox.h>
#include <gtk/gtklabel.h>
#include <gtk/gtkbutton.h>
#include <gtk/gtkentry.h>
#include <gtk/gtkstock.h>
#include <gtk/gtkimage.h>
#include <gtk/gtkmenuitem.h>
#include <gtk/gtkimagemenuitem.h>
#include <gtk/gtkseparatormenuitem.h>
#include <gtk/gtkmenushell.h>
#include <gtk/gtkmenu.h>
#include <gtk/gtktoolitem.h>
#include <gtk/gtktoolbar.h>
#include <gtk/gtkmain.h>
#include <libgnomevfs/gnome-vfs-uri.h>

#include <string.h>

/* FIXME tweak this, or make it configurable? (bug 148093) */
#define ENTRY_WIDTH_CHARS   16
#define TOOLITEM_WIDTH_CHARS    24

static void ephy_bookmark_action_init       (EphyBookmarkAction *action);
static void ephy_bookmark_action_class_init (EphyBookmarkActionClass *class);

#define EPHY_BOOKMARK_ACTION_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), EPHY_TYPE_BOOKMARK_ACTION, EphyBookmarkActionPrivate))

static GtkTargetEntry drag_targets[] =
{
    { EPHY_DND_URL_TYPE, 0, 0 }
};
static int n_drag_targets = G_N_ELEMENTS (drag_targets);

struct _EphyBookmarkActionPrivate
{
    EphyNode *node;
    gboolean smart_url;
    guint cache_handler;
    guint motion_handler;
    gint drag_x;
    gint drag_y;
};

enum
{
    PROP_0,
    PROP_BOOKMARK,
    PROP_TOOLTIP,
    PROP_LOCATION,
    PROP_SMART_URL,
    PROP_ICON
};

static GObjectClass *parent_class = NULL;

GType
ephy_bookmark_action_get_type (void)
{
    static GType type = 0;

    if (G_UNLIKELY (type == 0))
    {
        static const GTypeInfo type_info =
        {
            sizeof (EphyBookmarkActionClass),
            (GBaseInitFunc) NULL,
            (GBaseFinalizeFunc) NULL,
            (GClassInitFunc) ephy_bookmark_action_class_init,
            (GClassFinalizeFunc) NULL,
            NULL,
            sizeof (EphyBookmarkAction),
            0, /* n_preallocs */
            (GInstanceInitFunc) ephy_bookmark_action_init,
        };

        type = g_type_register_static (EPHY_TYPE_LINK_ACTION,
                           "EphyBookmarkAction",
                           &type_info, 0);
    }

    return type;
}

static GtkWidget *
create_tool_item (GtkAction *action)
{
    GtkWidget *item, *button, *hbox, *label, *icon, *entry;

    LOG ("Creating tool item for action %p", action);

    item = GTK_ACTION_CLASS (parent_class)->create_tool_item (action);

    hbox = gtk_hbox_new (FALSE, 0);
    gtk_widget_show (hbox);
    gtk_container_add (GTK_CONTAINER (item), hbox);

    button = gtk_button_new ();
    gtk_widget_add_events (GTK_WIDGET (button), GDK_BUTTON1_MOTION_MASK);
    gtk_button_set_relief (GTK_BUTTON (button), GTK_RELIEF_NONE);
    gtk_button_set_focus_on_click (GTK_BUTTON (button), FALSE);
    gtk_widget_show (button);
    gtk_container_add (GTK_CONTAINER (hbox), button);
    g_object_set_data (G_OBJECT (item), "button", button);

    entry = gtk_entry_new ();
    gtk_entry_set_width_chars (GTK_ENTRY (entry), ENTRY_WIDTH_CHARS);
    gtk_box_pack_start (GTK_BOX (hbox), entry, TRUE, TRUE, 0);
    g_object_set_data (G_OBJECT (item), "entry", entry);

    hbox = gtk_hbox_new (FALSE, 3);
    gtk_widget_show (hbox);
    gtk_container_add (GTK_CONTAINER (button), hbox);

    icon = gtk_image_new ();
    gtk_widget_show (icon);
    gtk_box_pack_start (GTK_BOX (hbox), icon, TRUE, TRUE, 0);
    g_object_set_data (G_OBJECT (item), "icon", icon);

    label = gtk_label_new (NULL);
    gtk_label_set_ellipsize (GTK_LABEL (label), PANGO_ELLIPSIZE_END);
    gtk_label_set_max_width_chars (GTK_LABEL (label), TOOLITEM_WIDTH_CHARS);
    gtk_widget_show (label);
    gtk_box_pack_start (GTK_BOX (hbox), label, TRUE, TRUE, 0);
    g_object_set_data (G_OBJECT (item), "label", label);

    return item;
}

static void
ephy_bookmark_action_sync_smart_url (GtkAction *action, GParamSpec *pspec, GtkWidget *proxy)
{
    if (GTK_IS_TOOL_ITEM (proxy))
    {
        GtkWidget *entry, *icon;
        gboolean smart_url;

        smart_url = EPHY_BOOKMARK_ACTION (action)->priv->smart_url;
        entry = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "entry"));
        icon = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "icon"));

        if (smart_url)
        {
            gtk_widget_hide (icon);
            gtk_widget_show (entry);
        }
        else
        {
            gtk_widget_show (icon);
            gtk_widget_hide (entry);
        }
    }
}

static void
favicon_cache_changed_cb (EphyFaviconCache *cache,
              const char *icon_address,
              EphyBookmarkAction *action)
{
    const char *icon;

    g_return_if_fail (action->priv->node != NULL);

    icon = ephy_node_get_property_string (action->priv->node,
                          EPHY_NODE_BMK_PROP_ICON);
    
    if (icon != NULL && strcmp (icon, icon_address) == 0)
    {
        g_signal_handler_disconnect (cache, action->priv->cache_handler);
        action->priv->cache_handler = 0;

        g_object_notify (G_OBJECT (action), "icon");
    }
}

static void
ephy_bookmark_action_sync_icon (GtkAction *action, GParamSpec *pspec, GtkWidget *proxy)
{
    EphyBookmarkAction *bma = EPHY_BOOKMARK_ACTION (action);
    const char *icon_location;
    EphyFaviconCache *cache;
    GdkPixbuf *pixbuf = NULL;

    g_return_if_fail (bma->priv->node != NULL);

    icon_location = ephy_node_get_property_string (bma->priv->node,
                               EPHY_NODE_BMK_PROP_ICON);

    cache = EPHY_FAVICON_CACHE (ephy_embed_shell_get_favicon_cache
        (EPHY_EMBED_SHELL (ephy_shell)));

    if (icon_location)
    {
        pixbuf = ephy_favicon_cache_get (cache, icon_location);

        if (pixbuf == NULL && bma->priv->cache_handler == 0)
        {
            bma->priv->cache_handler =
                g_signal_connect_object
                    (cache, "changed",
                     G_CALLBACK (favicon_cache_changed_cb),
                     action, 0);
        }
    }

    if (GTK_IS_TOOL_ITEM (proxy))
    {
        GtkImage *icon;

        icon = GTK_IMAGE (g_object_get_data (G_OBJECT (proxy), "icon"));
        g_return_if_fail (icon != NULL);

        if (pixbuf == NULL)
        {
            pixbuf = gtk_widget_render_icon (proxy, GTK_STOCK_NEW,
                                     GTK_ICON_SIZE_MENU, NULL);
        }

        gtk_image_set_from_pixbuf (icon, pixbuf);
    }
    else if (GTK_IS_MENU_ITEM (proxy) && pixbuf)
    {
        GtkWidget *image;

        image = gtk_image_new_from_pixbuf (pixbuf);
        gtk_widget_show (image);

        gtk_image_menu_item_set_image
            (GTK_IMAGE_MENU_ITEM (proxy), image);
    }

    if (pixbuf)
    {
        g_object_unref (pixbuf);
    }
}

static void
ephy_bookmark_action_sync_label (GtkAction *gaction,
                 GParamSpec *pspec,
                 GtkWidget *proxy)
{
    EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (gaction);

    g_return_if_fail (EPHY_IS_NODE (action->priv->node));

    if (GTK_IS_TOOL_ITEM (proxy))
    {
        GtkWidget *label = NULL;
        const char *title;
        char *label_text;

        label = g_object_get_data (G_OBJECT (proxy), "label");
        g_return_if_fail (label != NULL);

        title = ephy_node_get_property_string
            (action->priv->node, EPHY_NODE_BMK_PROP_TITLE);

        if (action->priv->smart_url)
        {
            label_text = g_strdup_printf (_("%s:"), title);
    
            gtk_label_set_label (GTK_LABEL (label), label_text);
            g_free (label_text);
        }
        else
        {
            gtk_label_set_label (GTK_LABEL (label), title);
        }
    }
}

static void
open_in_tab_activate_cb (GtkWidget *widget,
             EphyBookmarkAction *action)
{
    const char *url;

    g_return_if_fail (action->priv->node != NULL);

    url = ephy_node_get_property_string (action->priv->node,
                         EPHY_NODE_BMK_PROP_LOCATION);
    ephy_link_open (EPHY_LINK (action), url, NULL,
            EPHY_LINK_NEW_TAB | EPHY_LINK_JUMP_TO);
}

static void
open_in_window_activate_cb (GtkWidget *widget, EphyBookmarkAction *action)
{
    const char *url;

    g_return_if_fail (action->priv->node != NULL);

    url = ephy_node_get_property_string (action->priv->node,
                         EPHY_NODE_BMK_PROP_LOCATION);

    ephy_link_open (EPHY_LINK (action), url, NULL, EPHY_LINK_NEW_WINDOW);
}

static void
activate_cb (GtkWidget *widget,
         EphyBookmarkAction *action)
{
    const char *url;
    char *location = NULL, *text = NULL;

    g_return_if_fail (action->priv->node != NULL);

    url = ephy_node_get_property_string (action->priv->node,
                         EPHY_NODE_BMK_PROP_LOCATION);

    if (GTK_IS_EDITABLE (widget))
    {
        text = gtk_editable_get_chars (GTK_EDITABLE (widget), 0, -1);
    }

    if (text != NULL && text[0] != '\0')
    {
        EphyBookmarks *bookmarks;

        bookmarks = ephy_shell_get_bookmarks (ephy_shell);

        location = ephy_bookmarks_solve_smart_url (bookmarks,
                               url,
                               text);
    }
    else
    {
        if (action->priv->smart_url)
        {
            GnomeVFSURI *uri;

            uri = gnome_vfs_uri_new (url);

            if (uri)
            {
                location = g_strdup (gnome_vfs_uri_get_host_name (uri));
                gnome_vfs_uri_unref (uri);
            }
        }

        if (location == NULL)
        {
            location = g_strdup (url);
        }
    }

    ephy_link_open (EPHY_LINK (action), location, NULL,
            ephy_gui_is_middle_click () ? EPHY_LINK_NEW_TAB : 0);

    g_free (location);
    g_free (text);
}

static void
stop_drag_check (EphyBookmarkAction *action, GtkWidget *widget)
{
    if (action->priv->motion_handler)
    {
        g_signal_handler_disconnect (widget, action->priv->motion_handler);
        action->priv->motion_handler = 0;
    }
}

static void
drag_data_get_cb (GtkWidget *widget, GdkDragContext *context,
          GtkSelectionData *selection_data, guint info,
          guint32 time, EphyBookmarkAction *action)
{
    const char *address, *title;
    char *data;

    g_return_if_fail (action->priv->node != NULL);

    address = ephy_node_get_property_string (action->priv->node,
                         EPHY_NODE_BMK_PROP_LOCATION);
    g_return_if_fail (address != NULL);

    title = ephy_node_get_property_string (action->priv->node,
                           EPHY_NODE_BMK_PROP_TITLE);
    g_return_if_fail (title != NULL);

    data = g_strdup_printf ("%s\n%s", address, title);
    gtk_selection_data_set (selection_data, selection_data->target, 8,
                (unsigned char *) data, strlen (data));
    g_free (data);
}

static int
get_item_position (GtkWidget *widget, gboolean *last)
{
    GtkWidget *item, *toolbar;
    int index;

    item = gtk_widget_get_ancestor (widget, GTK_TYPE_TOOL_ITEM);
    g_return_val_if_fail (item != NULL, -1);

    toolbar = gtk_widget_get_ancestor (widget, GTK_TYPE_TOOLBAR);
    g_return_val_if_fail (toolbar != NULL, -1);

    index = gtk_toolbar_get_item_index (GTK_TOOLBAR (toolbar),
                            GTK_TOOL_ITEM (item));
    if (last)
    {
        int n_items;

        n_items = gtk_toolbar_get_n_items (GTK_TOOLBAR (toolbar));
        *last = (index == n_items - 1);
    }

    return index;
}

static void
remove_from_model (GtkWidget *widget)
{
    EphyBookmarks *bookmarks;
    EggToolbarsModel *model;
    int pos;

    pos = get_item_position (widget, NULL);

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    model = EGG_TOOLBARS_MODEL (ephy_bookmarks_get_toolbars_model (bookmarks));

    egg_toolbars_model_remove_item (model, 0, pos);
}

static void
move_in_model (GtkWidget *widget, int direction)
{
    EphyBookmarks *bookmarks;
    EggToolbarsModel *model;
    int pos, new_pos;

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    model = EGG_TOOLBARS_MODEL (ephy_bookmarks_get_toolbars_model (bookmarks));

    pos = get_item_position (widget, NULL);
    new_pos = MAX (0, pos + direction);

    egg_toolbars_model_move_item (model, 0, pos, 0, new_pos);
}

static void
drag_data_delete_cb (GtkWidget *widget, GdkDragContext *context,
             EphyBookmarkAction *action)
{
    remove_from_model (widget);
}

static gboolean
drag_motion_cb (GtkWidget *widget, GdkEventMotion *event, EphyBookmarkAction *action)
{
    if (gtk_drag_check_threshold (widget, action->priv->drag_x,
                      action->priv->drag_y, event->x, event->y))
    {
        GtkTargetList *target_list;

        target_list = gtk_target_list_new (drag_targets, n_drag_targets);

        stop_drag_check (action, widget);
        gtk_drag_begin (widget, target_list, GDK_ACTION_ASK |
                GDK_ACTION_MOVE | GDK_ACTION_COPY, 1,
                (GdkEvent*)event);

        gtk_target_list_unref (target_list);
    }

    return TRUE;
}

static void
remove_activate_cb (GtkWidget *menu, GtkWidget *proxy)
{
    remove_from_model (proxy);
}

static void
move_left_activate_cb (GtkWidget *menu, GtkWidget *proxy)
{
    move_in_model (proxy, -1);
}

static void
move_right_activate_cb (GtkWidget *menu, GtkWidget *proxy)
{
    move_in_model (proxy, +1);
}

static void
properties_activate_cb (GtkWidget *menu,
            EphyBookmarkAction *action)
{
    GtkWidget *window, *proxy;
    EphyBookmarks *bookmarks;

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    proxy = g_object_get_data (G_OBJECT (menu), "proxy");
    window = gtk_widget_get_toplevel (proxy);

    ephy_bookmarks_show_bookmark_properties
        (bookmarks, action->priv->node, window);
}

static void
show_context_menu (EphyBookmarkAction *action,
           GtkWidget *proxy,
           GdkEventButton *event,
           GtkMenuPositionFunc func)
{
    GtkWidget *menu, *item, *image;
    gboolean last;

    menu = gtk_menu_new ();

    item = gtk_menu_item_new_with_mnemonic (_("Open in New _Tab"));
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    g_signal_connect (item, "activate",
              G_CALLBACK (open_in_tab_activate_cb), action);

    item = gtk_menu_item_new_with_mnemonic (_("Open in New _Window"));
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    g_signal_connect (item, "activate",
              G_CALLBACK (open_in_window_activate_cb), action);

    item = gtk_separator_menu_item_new ();
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);

    item = gtk_image_menu_item_new_from_stock (GTK_STOCK_PROPERTIES, NULL);
    g_object_set_data (G_OBJECT (item), "proxy", proxy);
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    g_signal_connect (item, "activate",
              G_CALLBACK (properties_activate_cb), action);

    item = gtk_separator_menu_item_new ();
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);

    item = gtk_image_menu_item_new_with_mnemonic (_("_Remove from Toolbar"));
    gtk_widget_show (item);
    image = gtk_image_new_from_stock (GTK_STOCK_REMOVE, GTK_ICON_SIZE_MENU);
    gtk_image_menu_item_set_image (GTK_IMAGE_MENU_ITEM (item), image);
    gtk_widget_show (image);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    g_signal_connect (item, "activate",
              G_CALLBACK (remove_activate_cb), proxy);

    item = gtk_separator_menu_item_new ();
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);

    item = gtk_menu_item_new_with_mnemonic (_("Move _Left"));
    gtk_widget_set_sensitive (item, get_item_position (proxy, NULL) > 0);
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    g_signal_connect (item, "activate",
              G_CALLBACK (move_left_activate_cb), proxy);

    item = gtk_menu_item_new_with_mnemonic (_("Move Ri_ght"));
    get_item_position (proxy, &last);
    gtk_widget_set_sensitive (item, !last);
    gtk_widget_show (item);
    gtk_menu_shell_append (GTK_MENU_SHELL (menu), item);
    g_signal_connect (item, "activate",
              G_CALLBACK (move_right_activate_cb), proxy);

    if (event != NULL)
    {
        gtk_menu_popup (GTK_MENU (menu), NULL, NULL, func, proxy,
                event->button, event->time);
    }
    else
    {
        gtk_menu_popup (GTK_MENU (menu), NULL, NULL, func, proxy, 0,
                gtk_get_current_event_time ());
        gtk_menu_shell_select_first (GTK_MENU_SHELL (menu), FALSE);
    }
}

static gboolean
popup_menu_cb (GtkWidget *widget, EphyBookmarkAction *action)
{
    if (gtk_widget_get_ancestor (widget, EPHY_TYPE_BOOKMARKSBAR))
        {
                show_context_menu (action, widget, NULL,
                   ephy_gui_menu_position_under_widget);
        return TRUE;
        }

    return FALSE;
}

static gboolean
button_press_cb (GtkWidget *widget,
         GdkEventButton *event,
         EphyBookmarkAction *action)
{
    if (event->button == 3 &&
        gtk_widget_get_ancestor (widget, EPHY_TYPE_BOOKMARKSBAR))   
    {
        show_context_menu (action, widget, event, NULL);
        return TRUE;
    }
    else if (event->button == 2)    
    {
        gtk_button_pressed (GTK_BUTTON (widget));
    }
    else if (event->button == 1 &&
         gtk_widget_get_ancestor (widget, EPHY_TYPE_BOOKMARKSBAR))
    {
        action->priv->drag_x = event->x;
        action->priv->drag_y = event->y;
        action->priv->motion_handler = g_signal_connect
            (widget, "motion_notify_event", G_CALLBACK (drag_motion_cb), action);
    }

    return FALSE;
}

static gboolean
button_release_cb (GtkWidget *widget,
                   GdkEventButton *event,
           EphyBookmarkAction *action)
{
    if (event->button == 2) 
    {
        gtk_button_released (GTK_BUTTON (widget));
    }
    else if (event->button == 1)
    {
        stop_drag_check (action, widget);
    }

    return FALSE;
}

static void
connect_proxy (GtkAction *action, GtkWidget *proxy)
{
    GtkWidget *button, *entry;

    LOG ("Connecting action %p to proxy %p", action, proxy);

    GTK_ACTION_CLASS (parent_class)->connect_proxy (action, proxy);

    ephy_bookmark_action_sync_icon (action, NULL, proxy);
    g_signal_connect_object (action, "notify::icon",
                     G_CALLBACK (ephy_bookmark_action_sync_icon), proxy, 0);

    ephy_bookmark_action_sync_smart_url (action, NULL, proxy);
    g_signal_connect_object (action, "notify::smarturl",
                     G_CALLBACK (ephy_bookmark_action_sync_smart_url), proxy, 0);

    if (GTK_IS_TOOL_ITEM (proxy))
    {
        ephy_bookmark_action_sync_label (action, NULL, proxy);
        g_signal_connect_object (action, "notify::label",
                     G_CALLBACK (ephy_bookmark_action_sync_label), proxy, 0);

        button = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "button"));
        g_signal_connect (button, "clicked", G_CALLBACK (activate_cb), action);
        g_signal_connect (button, "popup_menu",
                  G_CALLBACK (popup_menu_cb), action);
        g_signal_connect (button, "button-press-event",
                  G_CALLBACK (button_press_cb), action);
        g_signal_connect (button, "button-release-event",
                  G_CALLBACK (button_release_cb), action);
        g_signal_connect (button, "drag_data_get",
                  G_CALLBACK (drag_data_get_cb), action);
        g_signal_connect (button, "drag_data_delete",
                  G_CALLBACK (drag_data_delete_cb), action);

        entry = GTK_WIDGET (g_object_get_data (G_OBJECT (proxy), "entry"));
        g_signal_connect (entry, "activate", G_CALLBACK (activate_cb), action);
    }
    else if (GTK_IS_MENU_ITEM (proxy))
    {
        GtkLabel *label;

        label = (GtkLabel *) ((GtkBin *) proxy)->child;
        gtk_label_set_use_underline (label, FALSE);
        g_signal_connect (proxy, "activate", G_CALLBACK (activate_cb), action);
    }
}

static void
bookmark_changed_cb (EphyNode *node,
             guint property_id,
             EphyBookmarkAction *action)
{
    if (property_id == EPHY_NODE_BMK_PROP_TITLE)
    {
        GValue value = { 0, };
        const char *title;

        title = ephy_node_get_property_string
                (node, EPHY_NODE_BMK_PROP_TITLE);
        g_value_init (&value, G_TYPE_STRING);
        g_value_set_static_string (&value, title);
        g_object_set_property (G_OBJECT (action), "label", &value);
        g_value_unset (&value);
    }
    else if (property_id == EPHY_NODE_BMK_PROP_ICON)
    {
        g_object_notify (G_OBJECT (action), "icon");
    }
}

static void
bookmark_destroy_cb (EphyNode *node, EphyBookmarkAction *action)
{
    action->priv->node = NULL;
}

static void
ephy_bookmark_action_set_bookmark (EphyBookmarkAction *action,
                   EphyNode *node)
{
    EphyBookmarks *bookmarks;
    EphyNode *smart_bmks;

    g_return_if_fail (node != NULL);

    action->priv->node = node;

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    smart_bmks = ephy_bookmarks_get_smart_bookmarks (bookmarks);
    action->priv->smart_url = ephy_node_has_child (smart_bmks, node);

    bookmark_changed_cb (node, EPHY_NODE_BMK_PROP_TITLE, action);
//  bookmark_changed_cb (node, EPHY_NODE_BMK_PROP_ICON, action);
    ephy_node_signal_connect_object (node, EPHY_NODE_CHANGED,
                     (EphyNodeCallback) bookmark_changed_cb,
                     G_OBJECT (action));
    ephy_node_signal_connect_object (node, EPHY_NODE_DESTROY,
                     (EphyNodeCallback) bookmark_destroy_cb,
                     G_OBJECT (action));
}

static void
ephy_bookmark_action_set_property (GObject *object,
                                   guint prop_id,
                                   const GValue *value,
                                   GParamSpec *pspec)
{
    EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (object);

    switch (prop_id)
    {
        case PROP_BOOKMARK:
            ephy_bookmark_action_set_bookmark
                    (action, g_value_get_pointer (value));
            break;
        case PROP_TOOLTIP:
        case PROP_LOCATION:
        case PROP_SMART_URL:
        case PROP_ICON:
            /* not writable */
            break;
    }
}

static void
ephy_bookmark_action_get_property (GObject *object,
                                   guint prop_id,
                                   GValue *value,
                                   GParamSpec *pspec)
{
    EphyBookmarkAction *action = EPHY_BOOKMARK_ACTION (object);

    g_return_if_fail (action->priv->node != NULL);

    switch (prop_id)
    {
        case PROP_BOOKMARK:
            g_value_set_pointer (value, action->priv->node);
            break;
        case PROP_TOOLTIP:
        case PROP_LOCATION:
            g_value_set_string (value,
                ephy_node_get_property_string (action->priv->node,
                    EPHY_NODE_BMK_PROP_LOCATION));
            break;
        case PROP_SMART_URL:
            g_value_set_boolean (value, action->priv->smart_url);
            break;
        case PROP_ICON:
            g_value_set_string (value,
                ephy_node_get_property_string (action->priv->node,
                    EPHY_NODE_BMK_PROP_ICON));
            break;
    }
}

static void
ephy_bookmark_action_finalize (GObject *object)
{
 /*       EphyBookmarkAction *eba = EPHY_BOOKMARK_ACTION (object);*/

    LOG ("Bookmark action %p finalized", object);

    parent_class->finalize (object);
}

static void
ephy_bookmark_action_class_init (EphyBookmarkActionClass *class)
{
    GObjectClass *object_class = G_OBJECT_CLASS (class);
    GtkActionClass *action_class = GTK_ACTION_CLASS (class);

    parent_class = g_type_class_peek_parent (class);

    action_class->toolbar_item_type = GTK_TYPE_TOOL_ITEM;
    action_class->create_tool_item = create_tool_item;
    action_class->menu_item_type = GTK_TYPE_IMAGE_MENU_ITEM;
    action_class->connect_proxy = connect_proxy;

    object_class->finalize = ephy_bookmark_action_finalize;
    object_class->set_property = ephy_bookmark_action_set_property;
    object_class->get_property = ephy_bookmark_action_get_property;

    g_object_class_install_property (object_class,
                                         PROP_BOOKMARK,
                     g_param_spec_pointer ("bookmark",
                                   "Bookmark",
                                   "Bookmark",
                                   G_PARAM_READWRITE |
                                   G_PARAM_CONSTRUCT_ONLY));

    /* overwrite GtkActionClass::tooltip, so we can use the url as tooltip */
    g_object_class_install_property (object_class,
                                         PROP_TOOLTIP,
                                         g_param_spec_string  ("tooltip",
                                                               "Tooltip",
                                                               "Tooltip",
                                                               NULL,
                                                               G_PARAM_READABLE));

    g_object_class_install_property (object_class,
                                         PROP_LOCATION,
                                         g_param_spec_string  ("location",
                                                               "Location",
                                                               "Location",
                                                               NULL,
                                                               G_PARAM_READABLE));
    g_object_class_install_property (object_class,
                                         PROP_SMART_URL,
                                         g_param_spec_boolean  ("smarturl",
                                                                "Smart url",
                                                                "Smart url",
                                                                FALSE,
                                                                G_PARAM_READABLE));
    g_object_class_install_property (object_class,
                                         PROP_ICON,
                                         g_param_spec_string  ("icon",
                                                               "Icon",
                                                               "Icon",
                                                               NULL,
                                                               G_PARAM_READABLE));

    g_type_class_add_private (object_class, sizeof(EphyBookmarkActionPrivate));
}

static void
smart_child_added_cb (EphyNode *smart_bmks,
              EphyNode *child,
              EphyBookmarkAction *action)
{
    if (ephy_node_get_id (action->priv->node) == ephy_node_get_id (child))
    {
        action->priv->smart_url = TRUE;
        g_object_notify (G_OBJECT (action), "smarturl");
    }
}

static void
smart_child_removed_cb (EphyNode *smart_bmks,
            EphyNode *child,
            guint old_index,
            EphyBookmarkAction *action)
{
    if (ephy_node_get_id (action->priv->node) == ephy_node_get_id (child))
    {
        action->priv->smart_url = FALSE;
        g_object_notify (G_OBJECT (action), "smarturl");
    }
}

static void
ephy_bookmark_action_init (EphyBookmarkAction *action)
{
    EphyBookmarks *bookmarks;
    EphyNode *node;

    action->priv = EPHY_BOOKMARK_ACTION_GET_PRIVATE (action);

    bookmarks = ephy_shell_get_bookmarks (ephy_shell);
    node = ephy_bookmarks_get_smart_bookmarks (bookmarks);
    ephy_node_signal_connect_object (node, EPHY_NODE_CHILD_ADDED,
                     (EphyNodeCallback) smart_child_added_cb,
                     G_OBJECT (action));
    ephy_node_signal_connect_object (node, EPHY_NODE_CHILD_REMOVED,
                     (EphyNodeCallback) smart_child_removed_cb,
                     G_OBJECT (action));
}

GtkAction *
ephy_bookmark_action_new (const char *name,
              EphyNode *node)
{
    g_return_val_if_fail (node != NULL, NULL);

    return g_object_new (EPHY_TYPE_BOOKMARK_ACTION,
                 "name", name,
                 "bookmark", node,
                 NULL);
}