diff options
Diffstat (limited to 'embed/xulrunner/embed/mozilla-embed-event.cpp')
| -rw-r--r-- | embed/xulrunner/embed/mozilla-embed-event.cpp | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/embed/xulrunner/embed/mozilla-embed-event.cpp b/embed/xulrunner/embed/mozilla-embed-event.cpp new file mode 100644 index 000000000..9b5b06d85 --- /dev/null +++ b/embed/xulrunner/embed/mozilla-embed-event.cpp @@ -0,0 +1,221 @@ +/* + * Copyright © 2000-2003 Marco Pesenti Gritti + * Copyright © 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. + * + * $Id$ + */ + +#include "mozilla-config.h" +#include "config.h" + +#include <glib/ghash.h> + +#include <nsCOMPtr.h> +#include <nsIDOMEvent.h> + +#include "ephy-debug.h" + +#include "mozilla-embed-event.h" + +#define MOZILLA_EMBED_EVENT_GET_PRIVATE(object)(G_TYPE_INSTANCE_GET_PRIVATE ((object), MOZILLA_TYPE_EMBED_EVENT, MozillaEmbedEventPrivate)) + +struct _MozillaEmbedEventPrivate +{ + nsIDOMEvent* dom_event; + GHashTable *props; +}; + +static void mozilla_embed_event_class_init (MozillaEmbedEventClass *klass); +static void mozilla_embed_event_init (MozillaEmbedEvent *event); +static void ephy_embed_event_iface_init (EphyEmbedEventIface *iface); + +static GObjectClass *parent_class = NULL; + +GType +mozilla_embed_event_get_type (void) +{ + static GType type = 0; + + if (G_UNLIKELY (type == 0)) + { + const GTypeInfo our_info = + { + sizeof (MozillaEmbedEventClass), + NULL, /* base_init */ + NULL, /* base_finalize */ + (GClassInitFunc) mozilla_embed_event_class_init, + NULL, /* class_finalize */ + NULL, /* class_data */ + sizeof (MozillaEmbedEvent), + 0, /* n_preallocs */ + (GInstanceInitFunc) mozilla_embed_event_init + }; + + const GInterfaceInfo embed_event_info = + { + (GInterfaceInitFunc) ephy_embed_event_iface_init, + NULL, + NULL + }; + + type = g_type_register_static (G_TYPE_OBJECT, + "MozillaEmbedEvent", + &our_info, (GTypeFlags) 0); + + g_type_add_interface_static (type, + EPHY_TYPE_EMBED_EVENT, + &embed_event_info); + } + + return type; +} + +MozillaEmbedEvent * +mozilla_embed_event_new (gpointer dom_event) +{ + MozillaEmbedEvent *event; + + event = MOZILLA_EMBED_EVENT (g_object_new (MOZILLA_TYPE_EMBED_EVENT, NULL)); + + event->priv->dom_event = static_cast<nsIDOMEvent*>(dom_event); + NS_IF_ADDREF (event->priv->dom_event); + + return event; +} + +void +mozilla_embed_event_set_property (MozillaEmbedEvent *event, + const char *name, + GValue *value) +{ + char *value_content = g_strdup_value_contents (value); + LOG ("embed event %p set property \"%s\" to %s", event, name, value_content); + g_free (value_content); + + g_hash_table_insert (event->priv->props, + g_strdup (name), + value); +} + +static EphyEmbedEventContext +impl_get_context (EphyEmbedEvent *event) +{ + return (EphyEmbedEventContext) ((MozillaEmbedEvent *) event)->context; +} + +static guint +impl_get_button (EphyEmbedEvent *event) +{ + return ((MozillaEmbedEvent *) event)->button; +} + +static guint +impl_get_modifier (EphyEmbedEvent *event) +{ + return ((MozillaEmbedEvent *) event)->modifier; +} + +static void +impl_get_coordinates (EphyEmbedEvent *event, + guint *x, + guint *y) +{ + *x = ((MozillaEmbedEvent *) event)->x; + *y = ((MozillaEmbedEvent *) event)->y; +} + +static const GValue* +impl_get_property (EphyEmbedEvent *event, + const char *name) +{ + return (const GValue *) g_hash_table_lookup (((MozillaEmbedEvent *) event)->priv->props, name); +} + +static gboolean +impl_has_property (EphyEmbedEvent *event, + const char *name) +{ + gpointer tmp; + + tmp = g_hash_table_lookup (((MozillaEmbedEvent *) event)->priv->props, name); + + return tmp != NULL; +} + +static gpointer +impl_get_dom_event (EphyEmbedEvent *event) +{ + return static_cast<gpointer>(((MozillaEmbedEvent *) event)->priv->dom_event); +} + +static void +free_g_value (gpointer value) +{ + g_value_unset ((GValue *) value); + g_free (value); +} + +static void +mozilla_embed_event_init (MozillaEmbedEvent *event) +{ + event->priv = MOZILLA_EMBED_EVENT_GET_PRIVATE (event); + + LOG ("MozillaEmbedEvent %p initialising", event); + + event->priv->dom_event = nsnull; + event->priv->props = g_hash_table_new_full (g_str_hash, g_str_equal, + g_free, free_g_value); +} + +static void +mozilla_embed_event_finalize (GObject *object) +{ + MozillaEmbedEvent *event = MOZILLA_EMBED_EVENT (object); + + g_hash_table_destroy (event->priv->props); + + NS_IF_RELEASE (event->priv->dom_event); + event->priv->dom_event = nsnull; + + LOG ("MozillaEmbedEvent %p finalised", object); + + G_OBJECT_CLASS (parent_class)->finalize (object); +} + +static void +ephy_embed_event_iface_init (EphyEmbedEventIface *iface) +{ + iface->get_context = impl_get_context; + iface->get_button = impl_get_button; + iface->get_modifier = impl_get_modifier; + iface->get_coordinates = impl_get_coordinates; + iface->get_property = impl_get_property; + iface->has_property = impl_has_property; + iface->get_dom_event = impl_get_dom_event; +} + +static void +mozilla_embed_event_class_init (MozillaEmbedEventClass *klass) +{ + GObjectClass *object_class = G_OBJECT_CLASS (klass); + + parent_class = (GObjectClass *) g_type_class_peek_parent (klass); + + object_class->finalize = mozilla_embed_event_finalize; + + g_type_class_add_private (object_class, sizeof (MozillaEmbedEventPrivate)); +} |