embed/mozilla/.svn/text-base/mozilla-embed-find.cpp.svn-base

   1 /*
   2  *  Copyright © 2000-2004 Marco Pesenti Gritti
   3  *  Copyright © 2003, 2004 Christian Persch
   4  *
   5  *  This program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with this program; if not, write to the Free Software
  17  *  Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  18  *
  19  *  $Id$
  20  */
  21
  22 #include "mozilla-config.h"
  23 #include "config.h"
  24
  25 #include "ephy-debug.h"
  26 #include "ephy-embed-find.h"
  27 #include "ephy-embed-shell.h"
  28
  29 #include "EphyFind.h"
  30
  31 #include "mozilla-embed-find.h"
  32
  33 #define MOZILLA_EMBED_FIND_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), MOZILLA_TYPE_EMBED_FIND, MozillaEmbedFindPrivate))
  34
  35 struct _MozillaEmbedFindPrivate
  36 {
  37         EphyFind *find;
  38 };
  39
  40 static GObjectClass *parent_class = NULL;
  41
  42 static void
  43 impl_set_embed (EphyEmbedFind *efind,
  44                 EphyEmbed *embed)
  45 {
  46         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (efind);
  47         MozillaEmbedFindPrivate *priv = find->priv;
  48
  49         priv->find->SetEmbed (embed);
  50 }
  51
  52 static void
  53 impl_set_properties (EphyEmbedFind *efind,
  54                      const char *find_string,
  55                      gboolean case_sensitive)
  56 {
  57         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (efind);
  58         MozillaEmbedFindPrivate *priv = find->priv;
  59
  60         priv->find->SetFindProperties (find_string, case_sensitive);
  61 }
  62
  63 static EphyEmbedFindResult
  64 impl_find (EphyEmbedFind *efind,
  65              const char *find_string,
  66              gboolean links_only)
  67 {
  68         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (efind);
  69         MozillaEmbedFindPrivate *priv = find->priv;
  70
  71         return priv->find->Find (find_string, links_only);
  72 }
  73
  74 static EphyEmbedFindResult
  75 impl_find_again (EphyEmbedFind *efind,
  76                  gboolean forward,
  77                  gboolean links_only)
  78 {
  79         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (efind);
  80         MozillaEmbedFindPrivate *priv = find->priv;
  81
  82         return priv->find->FindAgain (forward, links_only);
  83 }
  84
  85 static void
  86 impl_set_selection (EphyEmbedFind *efind,
  87                     gboolean attention)
  88 {
  89         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (efind);
  90         MozillaEmbedFindPrivate *priv = find->priv;
  91
  92         priv->find->SetSelectionAttention (attention);
  93 }
  94
  95 static gboolean
  96 impl_activate_link (EphyEmbedFind *efind,
  97                     GdkModifierType mask)
  98 {
  99         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (efind);
 100         MozillaEmbedFindPrivate *priv = find->priv;
 101
 102         return priv->find->ActivateLink (mask);
 103 }
 104
 105 static void
 106 ephy_find_iface_init (EphyEmbedFindIface *iface)
 107 {
 108         iface->set_embed = impl_set_embed;
 109         iface->set_properties = impl_set_properties;
 110         iface->find = impl_find;
 111         iface->find_again = impl_find_again;
 112         iface->set_selection = impl_set_selection;
 113         iface->activate_link = impl_activate_link;
 114 }
 115
 116 static void
 117 mozilla_embed_find_init (MozillaEmbedFind *find)
 118 {
 119         find->priv = MOZILLA_EMBED_FIND_GET_PRIVATE (find);
 120         find->priv->find = new EphyFind ();
 121 }
 122
 123 static GObject *
 124 mozilla_embed_find_constructor (GType type, guint n_construct_properties,
 125                                 GObjectConstructParam *construct_params)
 126 {
 127         g_object_ref (embed_shell);
 128
 129         /* we depend on single because of mozilla initialization */
 130         ephy_embed_shell_get_embed_single (embed_shell);
 131
 132         return parent_class->constructor (type, n_construct_properties,
 133                                           construct_params);
 134 }
 135
 136 static void
 137 mozilla_embed_find_finalize (GObject *object)
 138 {
 139         MozillaEmbedFind *find = MOZILLA_EMBED_FIND (object);
 140
 141         delete find->priv->find;
 142
 143         parent_class->finalize (object);
 144
 145         g_object_unref (embed_shell);
 146 }
 147
 148 static void
 149 mozilla_embed_find_class_init (MozillaEmbedFindClass *klass)
 150 {
 151         GObjectClass *object_class = G_OBJECT_CLASS (klass);
 152
 153         parent_class = (GObjectClass *) g_type_class_peek_parent (klass);
 154
 155         object_class->constructor = mozilla_embed_find_constructor;
 156         object_class->finalize = mozilla_embed_find_finalize;
 157
 158         g_type_class_add_private (object_class, sizeof (MozillaEmbedFindPrivate));
 159 }
 160
 161 GType
 162 mozilla_embed_find_get_type (void)
 163 {
 164         static GType type = 0;
 165
 166         if (G_UNLIKELY (type == 0))
 167         {
 168                 const GTypeInfo our_info =
 169                 {
 170                         sizeof (MozillaEmbedFindClass),
 171                         NULL, /* base_init */
 172                         NULL, /* base_finalize */
 173                         (GClassInitFunc) mozilla_embed_find_class_init,
 174                         NULL,
 175                         NULL, /* class_data */
 176                         sizeof (MozillaEmbedFind),
 177                         0, /* n_preallocs */
 178                         (GInstanceInitFunc) mozilla_embed_find_init
 179                 };
 180
 181                 const GInterfaceInfo find_info =
 182                 {
 183                         (GInterfaceInitFunc) ephy_find_iface_init,
 184                         NULL,
 185                         NULL
 186                 };
 187
 188                 type = g_type_register_static (G_TYPE_OBJECT,
 189                                                "MozillaEmbedFind",
 190                                                &our_info,
 191                                                (GTypeFlags)0);
 192                 g_type_add_interface_static (type,
 193                                              EPHY_TYPE_EMBED_FIND,
 194                                              &find_info);
 195         }
 196
 197         return type;
 198 }