+/* Copyright (c) 2006, 2007, Nokia Corporation
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met:
+ *
+ * * Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * * Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ * * Neither the name of the Nokia Corporation nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS
+ * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
+ * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A
+ * PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER
+ * OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
+ * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
+ * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+ * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <config.h>
+#include <tny-gtk-text-buffer-stream.h>
+#include <string.h>
+#include <regex.h>
+#include <ctype.h>
+#include <stdlib.h>
+#include <glib/gi18n.h>
+#include <tny-list.h>
+#include <tny-simple-list.h>
+#include <tny-vfs-stream.h>
+
+#include <modest-tny-msg.h>
+#include <modest-text-utils.h>
+#include <widgets/modest-msg-view.h>
+#include <widgets/modest-compact-mail-header-view.h>
+#ifdef MODEST_TOOLKIT_HILDON2
+#include <hildon/hildon-gtk.h>
+#endif
+#include <widgets/modest-attachments-view.h>
+#include <modest-marshal.h>
+#include <widgets/modest-webkit-mime-part-view.h>
+#include <widgets/modest-webkit-msg-view.h>
+#include <widgets/modest-isearch-view.h>
+#include <widgets/modest-ui-constants.h>
+#include <modest-icon-names.h>
+#include <gtk/gtk.h>
+
+/* 'private'/'protected' functions */
+static void modest_webkit_msg_view_class_init (ModestWebkitMsgViewClass *klass);
+static void tny_header_view_init (gpointer g, gpointer iface_data);
+static void tny_msg_view_init (gpointer g, gpointer iface_data);
+static void tny_mime_part_view_init (gpointer g, gpointer iface_data);
+static void modest_mime_part_view_init (gpointer g, gpointer iface_data);
+static void modest_zoomable_init (gpointer g, gpointer iface_data);
+static void modest_isearch_view_init (gpointer g, gpointer iface_data);
+static void modest_msg_view_init (gpointer g, gpointer iface_data);
+static void modest_webkit_msg_view_init (ModestWebkitMsgView *obj);
+static void modest_webkit_msg_view_finalize (GObject *obj);
+static void modest_webkit_msg_view_destroy (GtkObject *obj);
+
+/* headers signals */
+static void on_recpt_activated (ModestMailHeaderView *header_view, const gchar *address, ModestWebkitMsgView *msg_view);
+static void on_show_details (ModestMailHeaderView *header_view, ModestWebkitMsgView *msg_view);
+static void on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_part, gpointer userdata);
+
+/* body view signals */
+static gboolean on_activate_link (GtkWidget *widget, const gchar *uri, ModestWebkitMsgView *msg_view);
+static gboolean on_fetch_url (GtkWidget *widget, const gchar *uri, TnyStream *stream,
+ ModestWebkitMsgView *msg_view);
+static gboolean on_link_hover (GtkWidget *widget, const gchar *uri, ModestWebkitMsgView *msg_view);
+static void on_limit_error (GtkWidget *widget, ModestWebkitMsgView *msg_view);
+
+/* TnyMimePartView implementation */
+static void modest_msg_view_mp_clear (TnyMimePartView *self);
+static void modest_msg_view_mp_set_part (TnyMimePartView *self, TnyMimePart *part);
+static void modest_msg_view_mp_set_part_default (TnyMimePartView *self, TnyMimePart *part);
+static TnyMimePart* modest_msg_view_mp_get_part (TnyMimePartView *self);
+static TnyMimePart* modest_msg_view_mp_get_part_default (TnyMimePartView *self);
+/* ModestMimePartView implementation */
+static gboolean modest_msg_view_mp_is_empty (ModestMimePartView *self);
+static gboolean modest_msg_view_mp_is_empty_default (ModestMimePartView *self);
+/* TnyHeaderView implementation */
+static void modest_msg_view_set_header (TnyHeaderView *self, TnyHeader *header);
+static void modest_msg_view_set_header_default (TnyHeaderView *self, TnyHeader *header);
+static void modest_msg_view_clear_header (TnyHeaderView *self);
+static void modest_msg_view_clear_header_default (TnyHeaderView *self);
+/* TnyMsgView implementation */
+static TnyMsg *modest_msg_view_get_msg (TnyMsgView *self);
+static TnyMsg *modest_msg_view_get_msg_default (TnyMsgView *self);
+static void modest_msg_view_set_msg (TnyMsgView *self, TnyMsg *msg);
+static void modest_msg_view_set_msg_default (TnyMsgView *self, TnyMsg *msg);
+static void modest_msg_view_clear (TnyMsgView *self);
+static void modest_msg_view_clear_default (TnyMsgView *self);
+static void modest_msg_view_set_unavailable (TnyMsgView *self);
+static void modest_msg_view_set_unavailable_default (TnyMsgView *self);
+static TnyMimePartView *modest_msg_view_create_mime_part_view_for (TnyMsgView *self, TnyMimePart *part);
+static TnyMimePartView *modest_msg_view_create_mime_part_view_for_default (TnyMsgView *self, TnyMimePart *part);
+static TnyMsgView *modest_msg_view_create_new_inline_viewer (TnyMsgView *self);
+static TnyMsgView *modest_msg_view_create_new_inline_viewer_default (TnyMsgView *self);
+/* ModestZoomable implementation */
+static gdouble modest_msg_view_get_zoom (ModestZoomable *self);
+static void modest_msg_view_set_zoom (ModestZoomable *self, gdouble value);
+static gboolean modest_msg_view_zoom_minus (ModestZoomable *self);
+static gboolean modest_msg_view_zoom_plus (ModestZoomable *self);
+static gdouble modest_msg_view_get_zoom_default (ModestZoomable *self);
+static void modest_msg_view_set_zoom_default (ModestZoomable *self, gdouble value);
+static gboolean modest_msg_view_zoom_minus_default (ModestZoomable *self);
+static gboolean modest_msg_view_zoom_plus_default (ModestZoomable *self);
+/* ModestISearchView implementation */
+static gboolean modest_msg_view_search (ModestISearchView *self, const gchar *string);
+static gboolean modest_msg_view_search_default (ModestISearchView *self, const gchar *string);
+static gboolean modest_msg_view_search_next (ModestISearchView *self);
+static gboolean modest_msg_view_search_next_default (ModestISearchView *self);
+/* ModestMsgView implementation */
+static void modest_webkit_msg_view_set_msg_with_other_body (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body);
+static GtkAdjustment *modest_webkit_msg_view_get_vadjustment (ModestMsgView *self);
+static GtkAdjustment *modest_webkit_msg_view_get_hadjustment (ModestMsgView *self);
+static void modest_webkit_msg_view_set_vadjustment (ModestMsgView *self, GtkAdjustment *vadj);
+static void modest_webkit_msg_view_set_hadjustment (ModestMsgView *self, GtkAdjustment *hadj);
+static void modest_webkit_msg_view_set_shadow_type (ModestMsgView *self, GtkShadowType type);
+static GtkShadowType modest_webkit_msg_view_get_shadow_type (ModestMsgView *self);
+static TnyHeaderFlags modest_webkit_msg_view_get_priority (ModestMsgView *self);
+static void modest_webkit_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags);
+static TnyList *modest_webkit_msg_view_get_selected_attachments (ModestMsgView *self);
+static TnyList *modest_webkit_msg_view_get_attachments (ModestMsgView *self);
+static void modest_webkit_msg_view_grab_focus (ModestMsgView *self);
+static void modest_webkit_msg_view_remove_attachment (ModestMsgView *view, TnyMimePart *attachment);
+static void modest_webkit_msg_view_request_fetch_images (ModestMsgView *view);
+static void modest_webkit_msg_view_set_branding (ModestMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
+static gboolean modest_webkit_msg_view_has_blocked_external_images (ModestMsgView *view);
+static void modest_webkit_msg_view_set_msg_with_other_body_default (ModestMsgView *view, TnyMsg *msg, TnyMimePart *part);
+static GtkAdjustment *modest_webkit_msg_view_get_vadjustment_default (ModestMsgView *self);
+static GtkAdjustment *modest_webkit_msg_view_get_hadjustment_default (ModestMsgView *self);
+static void modest_webkit_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *vadj);
+static void modest_webkit_msg_view_set_hadjustment_default (ModestMsgView *self, GtkAdjustment *hadj);
+static void modest_webkit_msg_view_set_shadow_type_default (ModestMsgView *self, GtkShadowType type);
+static GtkShadowType modest_webkit_msg_view_get_shadow_type_default (ModestMsgView *self);
+static TnyHeaderFlags modest_webkit_msg_view_get_priority_default (ModestMsgView *self);
+static void modest_webkit_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags);
+static TnyList *modest_webkit_msg_view_get_selected_attachments_default (ModestMsgView *self);
+static TnyList *modest_webkit_msg_view_get_attachments_default (ModestMsgView *self);
+static void modest_webkit_msg_view_grab_focus_default (ModestMsgView *self);
+static void modest_webkit_msg_view_remove_attachment_default (ModestMsgView *view, TnyMimePart *attachment);
+static gboolean modest_webkit_msg_view_has_blocked_external_images_default (ModestMsgView *view);
+static void modest_webkit_msg_view_request_fetch_images_default (ModestMsgView *view);
+static void modest_webkit_msg_view_set_branding_default (ModestMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
+
+/* internal api */
+static void set_header (ModestWebkitMsgView *self, TnyHeader *header);
+static TnyMsg *get_message (ModestWebkitMsgView *self);
+static void set_message (ModestWebkitMsgView *self, TnyMsg *tny_msg, TnyMimePart *other_body);
+static gboolean is_empty (ModestWebkitMsgView *self);
+static void set_zoom (ModestWebkitMsgView *self, gdouble zoom);
+static gdouble get_zoom (ModestWebkitMsgView *self);
+static gboolean search (ModestWebkitMsgView *self, const gchar *search);
+static gboolean search_next (ModestWebkitMsgView *self);
+static GtkAdjustment *get_vadjustment (ModestWebkitMsgView *self);
+static GtkAdjustment *get_hadjustment (ModestWebkitMsgView *self);
+static void set_vadjustment (ModestWebkitMsgView *self, GtkAdjustment *vadj);
+static void set_hadjustment (ModestWebkitMsgView *self, GtkAdjustment *hadj);
+static void set_shadow_type (ModestWebkitMsgView *self, GtkShadowType type);
+static GtkShadowType get_shadow_type (ModestWebkitMsgView *self);
+static TnyHeaderFlags get_priority (ModestWebkitMsgView *self);
+static void set_priority (ModestWebkitMsgView *self, TnyHeaderFlags flags);
+static TnyList *get_selected_attachments (ModestWebkitMsgView *self);
+static TnyList *get_attachments (ModestWebkitMsgView *self);
+static void grab_focus (ModestWebkitMsgView *self);
+static void remove_attachment (ModestWebkitMsgView *view, TnyMimePart *attachment);
+static void request_fetch_images (ModestWebkitMsgView *view);
+static void set_branding (ModestWebkitMsgView *view, const gchar *brand_name, const GdkPixbuf *brand_icon);
+static gboolean has_blocked_external_images (ModestWebkitMsgView *view);
+
+typedef struct _ModestWebkitMsgViewPrivate ModestWebkitMsgViewPrivate;
+struct _ModestWebkitMsgViewPrivate {
+ GtkWidget *body_view;
+ GtkWidget *mail_header_view;
+ GtkWidget *attachments_view;
+
+ TnyMsg *msg;
+
+ /* embedded elements */
+ GtkWidget *headers_box;
+ GtkWidget *attachments_box;
+
+ GtkWidget *priority_box;
+ GtkWidget *priority_icon;
+
+ /* zoom */
+ gdouble current_zoom;
+
+ /* link click management */
+ gchar *last_url;
+};
+
+#define MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
+ MODEST_TYPE_WEBKIT_MSG_VIEW, \
+ ModestWebkitMsgViewPrivate))
+
+/* globals */
+static GtkContainerClass *parent_class = NULL;
+
+GType
+modest_webkit_msg_view_get_type (void)
+{
+ static GType my_type = 0;
+ if (!my_type) {
+ static const GTypeInfo my_info = {
+ sizeof(ModestWebkitMsgViewClass),
+ NULL, /* base init */
+ NULL, /* base finalize */
+ (GClassInitFunc) modest_webkit_msg_view_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof(ModestWebkitMsgView),
+ 1, /* n_preallocs */
+ (GInstanceInitFunc) modest_webkit_msg_view_init,
+ NULL
+ };
+ static const GInterfaceInfo tny_msg_view_info =
+ {
+ (GInterfaceInitFunc) tny_msg_view_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ static const GInterfaceInfo tny_mime_part_view_info =
+ {
+ (GInterfaceInitFunc) tny_mime_part_view_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ static const GInterfaceInfo tny_header_view_info =
+ {
+ (GInterfaceInitFunc) tny_header_view_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ static const GInterfaceInfo modest_mime_part_view_info =
+ {
+ (GInterfaceInitFunc) modest_mime_part_view_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ static const GInterfaceInfo modest_zoomable_info =
+ {
+ (GInterfaceInitFunc) modest_zoomable_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ static const GInterfaceInfo modest_isearch_view_info =
+ {
+ (GInterfaceInitFunc) modest_isearch_view_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ static const GInterfaceInfo modest_msg_view_info =
+ {
+ (GInterfaceInitFunc) modest_msg_view_init, /* interface_init */
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ my_type = g_type_register_static (GTK_TYPE_VIEWPORT,
+ "ModestWebkitMsgView",
+ &my_info, 0);
+
+ g_type_add_interface_static (my_type, TNY_TYPE_HEADER_VIEW,
+ &tny_header_view_info);
+
+ g_type_add_interface_static (my_type, TNY_TYPE_MIME_PART_VIEW,
+ &tny_mime_part_view_info);
+
+ g_type_add_interface_static (my_type, MODEST_TYPE_MIME_PART_VIEW,
+ &modest_mime_part_view_info);
+
+ g_type_add_interface_static (my_type, TNY_TYPE_MSG_VIEW,
+ &tny_msg_view_info);
+
+ g_type_add_interface_static (my_type, MODEST_TYPE_ZOOMABLE,
+ &modest_zoomable_info);
+
+ g_type_add_interface_static (my_type, MODEST_TYPE_ISEARCH_VIEW,
+ &modest_isearch_view_info);
+
+ g_type_add_interface_static (my_type, MODEST_TYPE_MSG_VIEW,
+ &modest_msg_view_info);
+ }
+ return my_type;
+}
+
+static void
+modest_webkit_msg_view_class_init (ModestWebkitMsgViewClass *klass)
+{
+ GObjectClass *gobject_class;
+ GtkWidgetClass *widget_class;
+ GtkObjectClass *gtkobject_class;
+ GtkContainerClass *container_class;
+ gobject_class = (GObjectClass*) klass;
+ widget_class = (GtkWidgetClass *) klass;
+ gtkobject_class = (GtkObjectClass *) klass;
+ container_class = (GtkContainerClass *) klass;
+
+ parent_class = g_type_class_peek_parent (klass);
+ gobject_class->finalize = modest_webkit_msg_view_finalize;
+ gtkobject_class->destroy = modest_webkit_msg_view_destroy;
+
+ klass->set_header_func = modest_msg_view_set_header_default;
+ klass->clear_header_func = modest_msg_view_clear_header_default;
+ klass->get_part_func = modest_msg_view_mp_get_part_default;
+ klass->set_part_func = modest_msg_view_mp_set_part_default;
+ klass->is_empty_func = modest_msg_view_mp_is_empty_default;
+ klass->get_msg_func = modest_msg_view_get_msg_default;
+ klass->set_msg_func = modest_msg_view_set_msg_default;
+ klass->set_unavailable_func = modest_msg_view_set_unavailable_default;
+ klass->clear_func = modest_msg_view_clear_default;
+ klass->create_mime_part_view_for_func = modest_msg_view_create_mime_part_view_for_default;
+ klass->create_new_inline_viewer_func = modest_msg_view_create_new_inline_viewer_default;
+ klass->get_zoom_func = modest_msg_view_get_zoom_default;
+ klass->set_zoom_func = modest_msg_view_set_zoom_default;
+ klass->zoom_minus_func = modest_msg_view_zoom_minus_default;
+ klass->zoom_plus_func = modest_msg_view_zoom_plus_default;
+ klass->search_func = modest_msg_view_search_default;
+ klass->search_next_func = modest_msg_view_search_next_default;
+ klass->set_msg_with_other_body_func = modest_webkit_msg_view_set_msg_with_other_body_default;
+ klass->get_vadjustment_func = modest_webkit_msg_view_get_vadjustment_default;
+ klass->get_hadjustment_func = modest_webkit_msg_view_get_hadjustment_default;
+ klass->set_vadjustment_func = modest_webkit_msg_view_set_vadjustment_default;
+ klass->set_hadjustment_func = modest_webkit_msg_view_set_hadjustment_default;
+ klass->get_shadow_type_func = modest_webkit_msg_view_get_shadow_type_default;
+ klass->set_shadow_type_func = modest_webkit_msg_view_set_shadow_type_default;
+ klass->get_priority_func = modest_webkit_msg_view_get_priority_default;
+ klass->set_priority_func = modest_webkit_msg_view_set_priority_default;
+ klass->get_selected_attachments_func = modest_webkit_msg_view_get_selected_attachments_default;
+ klass->get_attachments_func = modest_webkit_msg_view_get_attachments_default;
+ klass->grab_focus_func = modest_webkit_msg_view_grab_focus_default;
+ klass->remove_attachment_func = modest_webkit_msg_view_remove_attachment_default;
+ klass->request_fetch_images_func = modest_webkit_msg_view_request_fetch_images_default;
+ klass->set_branding_func = modest_webkit_msg_view_set_branding_default;
+ klass->has_blocked_external_images_func = modest_webkit_msg_view_has_blocked_external_images_default;
+
+ g_type_class_add_private (gobject_class, sizeof(ModestWebkitMsgViewPrivate));
+
+}
+
+static void
+modest_webkit_msg_view_init (ModestWebkitMsgView *obj)
+{
+ ModestWebkitMsgViewPrivate *priv;
+ GtkWidget *vbox;
+
+ GTK_WIDGET_UNSET_FLAGS (obj, GTK_NO_WINDOW);
+ gtk_widget_set_redraw_on_allocate (GTK_WIDGET (obj), TRUE);
+ gtk_container_set_reallocate_redraws (GTK_CONTAINER (obj), TRUE);
+ gtk_container_set_resize_mode (GTK_CONTAINER (obj), GTK_RESIZE_QUEUE);
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE(obj);
+
+ vbox = gtk_vbox_new (FALSE, 0);
+
+ priv->current_zoom = 1.0;
+
+ priv->msg = NULL;
+
+ priv->body_view = GTK_WIDGET (g_object_new (MODEST_TYPE_WEBKIT_MIME_PART_VIEW, NULL));
+ priv->mail_header_view = GTK_WIDGET (modest_compact_mail_header_view_new ());
+ gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
+ priv->attachments_view = GTK_WIDGET(modest_attachments_view_new (NULL));
+
+#ifdef MODEST_TOOLKIT_HILDON2
+ modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
+ MODEST_ATTACHMENTS_VIEW_STYLE_LINKS);
+#else
+ modest_attachments_view_set_style (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
+ MODEST_ATTACHMENTS_VIEW_STYLE_SELECTABLE);
+#endif
+
+ g_signal_connect (G_OBJECT(priv->body_view), "activate_link",
+ G_CALLBACK(on_activate_link), obj);
+ g_signal_connect (G_OBJECT(priv->body_view), "fetch_url",
+ G_CALLBACK(on_fetch_url), obj);
+ g_signal_connect (G_OBJECT(priv->body_view), "link_hover",
+ G_CALLBACK(on_link_hover), obj);
+ g_signal_connect (G_OBJECT(priv->body_view), "limit_error",
+ G_CALLBACK(on_limit_error), obj);
+
+ g_signal_connect (G_OBJECT (priv->mail_header_view), "recpt-activated",
+ G_CALLBACK (on_recpt_activated), obj);
+ g_signal_connect (G_OBJECT (priv->mail_header_view), "show-details",
+ G_CALLBACK (on_show_details), obj);
+
+ g_signal_connect (G_OBJECT (priv->attachments_view), "activate",
+ G_CALLBACK (on_attachment_activated), obj);
+
+ priv->headers_box = gtk_vbox_new (FALSE, MODEST_MARGIN_DEFAULT);
+ gtk_box_pack_start (GTK_BOX (vbox), priv->headers_box, FALSE, FALSE, 0);
+
+ if (priv->mail_header_view)
+ gtk_box_pack_start (GTK_BOX(priv->headers_box), priv->mail_header_view, FALSE, FALSE, 0);
+
+ priv->priority_icon = gtk_image_new ();
+ gtk_misc_set_alignment (GTK_MISC (priv->priority_icon), 0.0, 0.5);
+ if (priv->priority_icon) {
+ priv->priority_box = (GtkWidget *)
+ modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
+ _("mcen_me_editor_message_priority"),
+ priv->priority_icon,
+ FALSE, FALSE);
+
+ gtk_widget_hide_all (priv->priority_box);
+ }
+ if (priv->attachments_view) {
+ gchar *att_label = g_strconcat (_("mail_va_attachment"), ":", NULL);
+
+ priv->attachments_box = (GtkWidget *)
+ modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
+ att_label,
+ priv->attachments_view,
+ FALSE, FALSE);
+ gtk_widget_hide_all (priv->attachments_box);
+ g_free (att_label);
+ }
+
+
+ if (priv->body_view) {
+ gtk_box_pack_start (GTK_BOX (vbox), priv->body_view, TRUE, TRUE, 0);
+ }
+
+ gtk_container_add (GTK_CONTAINER (obj), vbox);
+
+}
+
+
+static void
+modest_webkit_msg_view_finalize (GObject *obj)
+{
+ ModestWebkitMsgViewPrivate *priv;
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (obj);
+
+ if (priv->msg) {
+ g_object_unref (G_OBJECT(priv->msg));
+ priv->msg = NULL;
+ }
+
+ priv->body_view = NULL;
+ priv->attachments_view = NULL;
+
+ G_OBJECT_CLASS(parent_class)->finalize (obj);
+}
+
+static void
+modest_webkit_msg_view_destroy (GtkObject *obj)
+{
+
+ GTK_OBJECT_CLASS(parent_class)->destroy (obj);
+}
+
+static GtkAdjustment *
+get_vadjustment (ModestWebkitMsgView *self)
+{
+ return gtk_viewport_get_vadjustment (GTK_VIEWPORT (self));
+}
+
+static GtkAdjustment *
+get_hadjustment (ModestWebkitMsgView *self)
+{
+ return gtk_viewport_get_hadjustment (GTK_VIEWPORT (self));
+}
+
+static void
+set_hadjustment (ModestWebkitMsgView *self, GtkAdjustment *hadj)
+{
+ gtk_viewport_set_hadjustment (GTK_VIEWPORT (self), hadj);
+}
+
+static void
+set_vadjustment (ModestWebkitMsgView *self, GtkAdjustment *vadj)
+{
+ gtk_viewport_set_vadjustment (GTK_VIEWPORT (self), vadj);
+}
+
+static void
+set_shadow_type (ModestWebkitMsgView *self,
+ GtkShadowType shadow_type)
+{
+ gtk_viewport_set_shadow_type (GTK_VIEWPORT (self), shadow_type);
+}
+
+static GtkShadowType
+get_shadow_type (ModestWebkitMsgView *self)
+{
+ return gtk_viewport_get_shadow_type (GTK_VIEWPORT (self));
+}
+
+/* INTERNAL METHODS */
+GtkWidget*
+modest_msg_view_new (TnyMsg *msg)
+{
+ GObject *obj;
+ ModestWebkitMsgView* self;
+
+ obj = G_OBJECT(g_object_new(MODEST_TYPE_WEBKIT_MSG_VIEW, NULL));
+ self = MODEST_WEBKIT_MSG_VIEW(obj);
+ tny_msg_view_set_msg (TNY_MSG_VIEW (self), msg);
+
+ return GTK_WIDGET(self);
+}
+
+
+static void
+on_recpt_activated (ModestMailHeaderView *header_view,
+ const gchar *address,
+ ModestWebkitMsgView *self)
+{
+ g_signal_emit_by_name (G_OBJECT (self), "recpt-activated", address);
+}
+
+static void
+on_show_details (ModestMailHeaderView *header_view,
+ ModestWebkitMsgView *self)
+{
+ g_signal_emit_by_name (G_OBJECT (self), "show-details");
+}
+
+static void
+on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_part, gpointer self)
+{
+
+ g_signal_emit_by_name (G_OBJECT(self), "attachment_clicked", mime_part);
+}
+
+static void
+request_fetch_images (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+ TnyMimePart *part;
+
+ /* The message could have not been downloaded yet */
+ if (priv->msg) {
+ modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), TRUE);
+ part = tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (priv->body_view));
+ if (part) {
+ tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (priv->body_view), part);
+ g_object_unref (part);
+ }
+ tny_msg_set_allow_external_images (TNY_MSG (priv->msg), TRUE);
+ }
+}
+
+static void
+set_branding (ModestWebkitMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
+{
+ ModestWebkitMsgViewPrivate *priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ modest_mail_header_view_set_branding (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), brand_name, brand_icon);
+}
+
+static gboolean
+has_blocked_external_images (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ return (modest_mime_part_view_has_external_images (MODEST_MIME_PART_VIEW (priv->body_view)) &&
+ !modest_mime_part_view_get_view_images (MODEST_MIME_PART_VIEW (priv->body_view)));
+}
+
+static gboolean
+on_activate_link (GtkWidget *widget, const gchar *uri, ModestWebkitMsgView *self)
+{
+ gboolean result;
+ g_return_val_if_fail (self, FALSE);
+
+ g_signal_emit_by_name (G_OBJECT(self), "activate-link", uri, &result);
+
+ return result;
+}
+
+
+static gboolean
+on_link_hover (GtkWidget *widget, const gchar *uri, ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+ gboolean result;
+
+ g_free (priv->last_url);
+ priv->last_url = g_strdup (uri);
+
+ g_signal_emit_by_name (G_OBJECT(self), "link-hover", uri, &result);
+
+ return result;
+}
+
+static void
+on_limit_error (GtkWidget *widget, ModestWebkitMsgView *msg_view)
+{
+ g_signal_emit_by_name (G_OBJECT (msg_view), "limit-error");
+}
+
+
+static TnyMimePart *
+find_cid_image (TnyMsg *msg, const gchar *cid)
+{
+ TnyMimePart *part = NULL;
+ TnyList *parts;
+ TnyIterator *iter;
+
+ g_return_val_if_fail (msg, NULL);
+ g_return_val_if_fail (cid, NULL);
+
+ parts = TNY_LIST (tny_simple_list_new());
+
+ tny_mime_part_get_parts (TNY_MIME_PART (msg), parts);
+ iter = tny_list_create_iterator (parts);
+
+ while (!tny_iterator_is_done(iter)) {
+ const gchar *part_cid;
+
+ part = TNY_MIME_PART(tny_iterator_get_current(iter));
+ part_cid = tny_mime_part_get_content_id (part);
+
+ /* if there is no content id, try the content location;
+ * this is what Outlook seems to use when it converts
+ * it's internal richtext to html
+ */
+ if (!part_cid)
+ part_cid = tny_mime_part_get_content_location (part);
+
+ if (part_cid && strcmp (cid, part_cid) == 0)
+ break;
+
+ if (tny_mime_part_content_type_is (part, "multipart/related")) {
+ TnyList *related_parts = TNY_LIST (tny_simple_list_new ());
+ TnyIterator *related_iter = NULL;
+ TnyMimePart *related_part = NULL;
+
+ tny_mime_part_get_parts (part, related_parts);
+ related_iter = tny_list_create_iterator (related_parts);
+
+ while (!tny_iterator_is_done (related_iter)) {
+ related_part = TNY_MIME_PART (tny_iterator_get_current (related_iter));
+ part_cid = tny_mime_part_get_content_id (related_part);
+ if (part_cid && strcmp (cid, part_cid) == 0) {
+ break;
+ }
+ g_object_unref (related_part);
+ related_part = NULL;
+ tny_iterator_next (related_iter);
+ }
+
+ g_object_unref (related_iter);
+ g_object_unref (related_parts);
+ if (related_part != NULL) {
+ g_object_unref (part);
+ part = related_part;
+ break;
+ }
+ }
+
+ g_object_unref (G_OBJECT(part));
+
+ part = NULL;
+ tny_iterator_next (iter);
+ }
+
+ g_object_unref (G_OBJECT(iter));
+ g_object_unref (G_OBJECT(parts));
+
+ return part;
+}
+
+
+static gboolean
+on_fetch_url (GtkWidget *widget, const gchar *uri,
+ TnyStream *stream, ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv;
+ const gchar* my_uri;
+ TnyMimePart *part = NULL;
+
+
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ /*
+ * we search for either something starting with cid:, or something
+ * with no prefix at all; this latter case occurs when sending mails
+ * with MS Outlook in rich-text mode, and 'attach-as-object
+ */
+ if (g_str_has_prefix (uri, "cid:"))
+ my_uri = uri + 4; /* +4 ==> skip "cid:" */
+ else
+ my_uri = uri;
+
+ /* now try to find the embedded image */
+ part = find_cid_image (priv->msg, my_uri);
+
+ if (!part) {
+ if (g_str_has_prefix (uri, "http:")) {
+ if (modest_mime_part_view_get_view_images (MODEST_MIME_PART_VIEW (priv->body_view))) {
+ gboolean result = FALSE;
+ g_signal_emit_by_name (self, "fetch-image", uri, stream, &result);
+ return result;
+ } else {
+ /* we return immediately to get a "image not found" icon */
+ tny_stream_close (stream);
+ return TRUE;
+ }
+ } else {
+ return FALSE;
+ }
+ }
+
+ tny_mime_part_decode_to_stream ((TnyMimePart*)part, stream, NULL);
+ tny_stream_close (stream);
+ g_object_unref (G_OBJECT(part));
+ return TRUE;
+}
+
+static void
+set_message (ModestWebkitMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
+{
+ TnyMimePart *body;
+ ModestWebkitMsgViewPrivate *priv;
+ TnyHeader *header;
+
+ g_return_if_fail (self);
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE(self);
+ modest_mail_header_view_set_loading (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), FALSE);
+ gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
+ modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
+
+ if (msg != priv->msg) {
+ if (priv->msg)
+ g_object_unref (G_OBJECT(priv->msg));
+ if (msg)
+ g_object_ref (G_OBJECT(msg));
+ priv->msg = msg;
+ }
+
+ if (!msg) {
+ tny_header_view_clear (TNY_HEADER_VIEW (priv->mail_header_view));
+ modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), NULL);
+ gtk_widget_hide_all (priv->mail_header_view);
+ gtk_widget_hide_all (priv->attachments_box);
+#ifdef MODEST_TOOKIT_HILDON2
+ gtk_widget_hide_all (priv->priority_box);
+#endif
+ gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
+ tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
+
+ gtk_widget_queue_resize (GTK_WIDGET(self));
+ gtk_widget_queue_draw (GTK_WIDGET(self));
+ return;
+ }
+
+ header = tny_msg_get_header (msg);
+ tny_header_view_set_header (TNY_HEADER_VIEW (priv->mail_header_view), header);
+ g_object_unref (header);
+
+ modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
+ other_body?NULL:msg);
+
+ modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), tny_msg_get_allow_external_images (msg));
+
+ if (other_body) {
+ body = other_body;
+ g_object_ref (body);
+ } else {
+ body = modest_tny_msg_find_body_part (msg, TRUE);
+ }
+ if (body) {
+ ModestAttachmentsView *widget;
+
+ tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (priv->body_view), body);
+ g_object_unref (body);
+ widget = MODEST_ATTACHMENTS_VIEW (priv->attachments_view);
+
+ if (modest_attachments_view_has_attachments (widget)) {
+ GtkLabel *label;
+ GList *children = NULL;
+ gchar *text = NULL;
+ /* Ugly but... */
+ children = gtk_container_get_children (GTK_CONTAINER (priv->attachments_box));
+ label = GTK_LABEL (children->data);
+ gtk_widget_show_all (priv->attachments_box);
+ if (modest_attachments_view_get_num_attachments (widget) > 1) {
+ text = _("mail_va_attachments");
+ } else {
+ text = _("mail_va_attachment");
+ }
+ gtk_label_set_text (label, text);
+ } else {
+ gtk_widget_hide_all (priv->attachments_box);
+ }
+
+ } else {
+ tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
+ }
+
+ /* Refresh priority */
+ set_priority (self, tny_header_get_flags (header));
+
+ gtk_widget_show (priv->body_view);
+ gtk_widget_set_no_show_all (priv->priority_box, TRUE);
+ gtk_widget_set_no_show_all (priv->attachments_box, TRUE);
+ gtk_widget_show_all (priv->mail_header_view);
+ gtk_widget_set_no_show_all (priv->attachments_box, FALSE);
+ gtk_widget_set_no_show_all (priv->priority_box, FALSE);
+ gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
+
+ gtk_widget_queue_resize (GTK_WIDGET(self));
+ gtk_widget_queue_draw (GTK_WIDGET(self));
+
+}
+
+static void
+set_header (ModestWebkitMsgView *self, TnyHeader *header)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_if_fail (self);
+
+ if (header == NULL) {
+ set_message (self, NULL, NULL);
+ return;
+ }
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE(self);
+ modest_mail_header_view_set_loading (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), TRUE);
+ gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
+ modest_mime_part_view_set_view_images (MODEST_MIME_PART_VIEW (priv->body_view), FALSE);
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+ gtk_widget_queue_resize (GTK_WIDGET (priv->body_view));
+
+ if (priv->msg) {
+ g_object_unref (G_OBJECT(priv->msg));
+ }
+ priv->msg = NULL;
+
+ tny_header_view_set_header (TNY_HEADER_VIEW (priv->mail_header_view), header);
+ modest_attachments_view_set_message (MODEST_ATTACHMENTS_VIEW (priv->attachments_view), NULL);
+ gtk_widget_show_all (priv->mail_header_view);
+ gtk_widget_hide_all (priv->attachments_box);
+ gtk_widget_hide_all (priv->priority_box);
+ gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
+ tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
+ gtk_widget_queue_resize (GTK_WIDGET(self));
+ gtk_widget_queue_draw (GTK_WIDGET(self));
+}
+
+
+static TnyMsg*
+get_message (ModestWebkitMsgView *self)
+{
+ TnyMsg *msg;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), NULL);
+
+ msg = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE(self)->msg;
+
+ if (msg)
+ g_object_ref (msg);
+
+ return msg;
+}
+
+static gboolean
+is_empty (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ return modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->body_view));
+}
+
+static void
+set_zoom (ModestWebkitMsgView *self, gdouble zoom)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self));
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE(priv->body_view), zoom);
+
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), 1, 1);
+ gtk_widget_set_size_request (GTK_WIDGET (priv->body_view), -1, -1);
+
+ gtk_widget_queue_resize (priv->body_view);
+}
+
+static gdouble
+get_zoom (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), 1.0);
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->body_view));
+}
+
+static TnyHeaderFlags
+get_priority (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), 0);
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ return modest_mail_header_view_get_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view));
+}
+
+static void
+set_priority (ModestWebkitMsgView *self, TnyHeaderFlags flags)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self));
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ modest_mail_header_view_set_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), flags);
+
+ gboolean show_priority = FALSE;
+ TnyHeaderFlags priority_flags;
+
+ priority_flags = flags & TNY_HEADER_FLAG_PRIORITY_MASK;
+ if (priority_flags == TNY_HEADER_FLAG_HIGH_PRIORITY) {
+ show_priority = TRUE;
+ gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), MODEST_HEADER_ICON_HIGH, GTK_ICON_SIZE_MENU);
+ } else if (priority_flags == TNY_HEADER_FLAG_LOW_PRIORITY) {
+ show_priority = TRUE;
+ gtk_image_set_from_icon_name (GTK_IMAGE (priv->priority_icon), MODEST_HEADER_ICON_LOW, GTK_ICON_SIZE_MENU);
+ }
+
+ if (show_priority && MODEST_IS_COMPACT_MAIL_HEADER_VIEW (priv->mail_header_view)) {
+ gtk_widget_show_all (priv->priority_box);
+ } else {
+ gtk_widget_hide_all (priv->priority_box);
+ }
+
+}
+
+/* INCREMENTAL SEARCH IMPLEMENTATION */
+
+static gboolean
+search (ModestWebkitMsgView *self, const gchar *search)
+{
+ ModestWebkitMsgViewPrivate *priv;
+ gboolean result;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), FALSE);
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+ result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->body_view),
+ search);
+
+ return result;
+}
+
+static gboolean
+search_next (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv;
+ gboolean result;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), FALSE);
+
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+ result = modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->body_view));
+
+ return result;
+}
+
+static TnyList *
+get_selected_attachments (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), NULL);
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ return modest_attachments_view_get_selection (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
+
+}
+
+static TnyList *
+get_attachments (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self), NULL);
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ return modest_attachments_view_get_attachments (MODEST_ATTACHMENTS_VIEW (priv->attachments_view));
+
+}
+
+static void
+grab_focus (ModestWebkitMsgView *self)
+{
+ ModestWebkitMsgViewPrivate *priv = NULL;
+
+ g_return_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self));
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ gtk_widget_grab_focus (priv->body_view);
+}
+
+static void
+remove_attachment (ModestWebkitMsgView *self, TnyMimePart *attachment)
+{
+ ModestWebkitMsgViewPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_WEBKIT_MSG_VIEW (self));
+ g_return_if_fail (TNY_IS_MIME_PART (attachment));
+ priv = MODEST_WEBKIT_MSG_VIEW_GET_PRIVATE (self);
+
+ modest_attachments_view_remove_attachment (MODEST_ATTACHMENTS_VIEW (priv->attachments_view),
+ attachment);
+
+}
+
+/* TNY HEADER VIEW IMPLEMENTATION */
+
+static void
+tny_header_view_init (gpointer g, gpointer iface_data)
+{
+ TnyHeaderViewIface *klass = (TnyHeaderViewIface *)g;
+
+ klass->set_header = modest_msg_view_set_header;
+ klass->clear = modest_msg_view_clear_header;
+
+ return;
+}
+
+static void
+modest_msg_view_set_header (TnyHeaderView *self, TnyHeader *header)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_header_func (self, header);
+}
+
+
+static void
+modest_msg_view_set_header_default (TnyHeaderView *self, TnyHeader *header)
+{
+ set_header (MODEST_WEBKIT_MSG_VIEW (self), header);
+}
+
+static void
+modest_msg_view_clear_header (TnyHeaderView *self)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->clear_header_func (self);
+}
+
+
+static void
+modest_msg_view_clear_header_default (TnyHeaderView *self)
+{
+ set_message (MODEST_WEBKIT_MSG_VIEW (self), NULL, NULL);
+}
+
+/* TNY MSG IMPLEMENTATION */
+
+static void
+tny_msg_view_init (gpointer g, gpointer iface_data)
+{
+ TnyMsgViewIface *klass = (TnyMsgViewIface *)g;
+
+ klass->get_msg = modest_msg_view_get_msg;
+ klass->set_msg = modest_msg_view_set_msg;
+ klass->set_unavailable = modest_msg_view_set_unavailable;
+ klass->clear = modest_msg_view_clear;
+ klass->create_mime_part_view_for = modest_msg_view_create_mime_part_view_for;
+ klass->create_new_inline_viewer = modest_msg_view_create_new_inline_viewer;
+
+ return;
+}
+
+static TnyMsg *
+modest_msg_view_get_msg (TnyMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_msg_func (self);
+}
+
+static TnyMsg *
+modest_msg_view_get_msg_default (TnyMsgView *self)
+{
+ return TNY_MSG (tny_mime_part_view_get_part (TNY_MIME_PART_VIEW (self)));
+}
+
+static void
+modest_msg_view_set_msg (TnyMsgView *self, TnyMsg *msg)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_msg_func (self, msg);
+}
+
+static void
+modest_msg_view_set_msg_default (TnyMsgView *self, TnyMsg *msg)
+{
+
+ tny_mime_part_view_set_part (TNY_MIME_PART_VIEW (self), TNY_MIME_PART (msg));
+
+ return;
+}
+
+static void
+modest_msg_view_set_unavailable (TnyMsgView *self)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_unavailable_func (self);
+}
+
+static void
+modest_msg_view_set_unavailable_default (TnyMsgView *self)
+{
+ tny_msg_view_clear (self);
+
+ return;
+}
+
+static void
+modest_msg_view_clear (TnyMsgView *self)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->clear_func (self);
+}
+
+static void
+modest_msg_view_clear_default (TnyMsgView *self)
+{
+ set_message (MODEST_WEBKIT_MSG_VIEW (self), NULL, NULL);
+}
+
+static TnyMimePartView*
+modest_msg_view_create_mime_part_view_for (TnyMsgView *self, TnyMimePart *part)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->create_mime_part_view_for_func (self, part);
+}
+
+static TnyMimePartView*
+modest_msg_view_create_mime_part_view_for_default (TnyMsgView *self, TnyMimePart *part)
+{
+ g_warning ("modest_msg_view_create_mime_part_view_for_default is not implemented");
+ return NULL;
+}
+
+static TnyMsgView*
+modest_msg_view_create_new_inline_viewer (TnyMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->create_new_inline_viewer_func (self);
+}
+
+static TnyMsgView*
+modest_msg_view_create_new_inline_viewer_default (TnyMsgView *self)
+{
+ g_warning ("modest_msg_view_create_new_inline_viewer_default is not implemented");
+
+ return NULL;
+}
+
+/* TNY MIME PART IMPLEMENTATION */
+
+static void
+tny_mime_part_view_init (gpointer g, gpointer iface_data)
+{
+ TnyMimePartViewIface *klass = (TnyMimePartViewIface *)g;
+
+ klass->get_part = modest_msg_view_mp_get_part;
+ klass->set_part = modest_msg_view_mp_set_part;
+ klass->clear = modest_msg_view_mp_clear;
+
+ return;
+}
+
+static TnyMimePart*
+modest_msg_view_mp_get_part (TnyMimePartView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_part_func (self);
+}
+
+
+static TnyMimePart*
+modest_msg_view_mp_get_part_default (TnyMimePartView *self)
+{
+ return TNY_MIME_PART (get_message (MODEST_WEBKIT_MSG_VIEW (self)));
+}
+
+static void
+modest_msg_view_mp_set_part (TnyMimePartView *self,
+ TnyMimePart *part)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_part_func (self, part);
+}
+
+static void
+modest_msg_view_mp_set_part_default (TnyMimePartView *self,
+ TnyMimePart *part)
+{
+ g_return_if_fail ((part == NULL) || TNY_IS_MSG (part));
+
+ set_message (MODEST_WEBKIT_MSG_VIEW (self), TNY_MSG (part), NULL);
+}
+
+static void
+modest_msg_view_mp_clear (TnyMimePartView *self)
+{
+ tny_msg_view_clear (TNY_MSG_VIEW (self));
+}
+
+/* MODEST MIME PART VIEW IMPLEMENTATION */
+
+static void
+modest_mime_part_view_init (gpointer g, gpointer iface_data)
+{
+ ModestMimePartViewIface *klass = (ModestMimePartViewIface *)g;
+
+ klass->is_empty_func = modest_msg_view_mp_is_empty;
+
+ return;
+}
+
+static gboolean
+modest_msg_view_mp_is_empty (ModestMimePartView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->is_empty_func (self);
+}
+
+static gboolean
+modest_msg_view_mp_is_empty_default (ModestMimePartView *self)
+{
+ return is_empty (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+/* MODEST ZOOMABLE IMPLEMENTATION */
+static void
+modest_zoomable_init (gpointer g, gpointer iface_data)
+{
+ ModestZoomableIface *klass = (ModestZoomableIface *)g;
+
+ klass->get_zoom_func = modest_msg_view_get_zoom;
+ klass->set_zoom_func = modest_msg_view_set_zoom;
+ klass->zoom_minus_func = modest_msg_view_zoom_minus;
+ klass->zoom_plus_func = modest_msg_view_zoom_plus;
+
+ return;
+}
+
+static gdouble
+modest_msg_view_get_zoom (ModestZoomable *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_zoom_func (self);
+}
+
+static gdouble
+modest_msg_view_get_zoom_default (ModestZoomable *self)
+{
+ return get_zoom (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static void
+modest_msg_view_set_zoom (ModestZoomable *self, gdouble value)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_zoom_func (self, value);
+}
+
+static void
+modest_msg_view_set_zoom_default (ModestZoomable *self, gdouble value)
+{
+ set_zoom (MODEST_WEBKIT_MSG_VIEW (self), value);
+}
+
+static gboolean
+modest_msg_view_zoom_minus (ModestZoomable *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->zoom_minus_func (self);
+}
+
+static gboolean
+modest_msg_view_zoom_minus_default (ModestZoomable *self)
+{
+ /* operation not supported in ModestMsgView */
+ return FALSE;
+}
+
+static gboolean
+modest_msg_view_zoom_plus (ModestZoomable *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->zoom_plus_func (self);
+}
+
+static gboolean
+modest_msg_view_zoom_plus_default (ModestZoomable *self)
+{
+ /* operation not supported in ModestMsgView */
+ return FALSE;
+}
+
+/* MODEST ISEARCH VIEW IMPLEMENTATION */
+static void
+modest_isearch_view_init (gpointer g, gpointer iface_data)
+{
+ ModestISearchViewIface *klass = (ModestISearchViewIface *)g;
+
+ klass->search_func = modest_msg_view_search;
+ klass->search_next_func = modest_msg_view_search_next;
+
+ return;
+}
+
+static gboolean
+modest_msg_view_search (ModestISearchView *self, const gchar *string)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->search_func (self, string);
+}
+
+static gboolean
+modest_msg_view_search_default (ModestISearchView *self, const gchar *string)
+{
+ return search (MODEST_WEBKIT_MSG_VIEW (self), string);
+}
+
+static gboolean
+modest_msg_view_search_next (ModestISearchView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->search_next_func (self);
+}
+
+static gboolean
+modest_msg_view_search_next_default (ModestISearchView *self)
+{
+ return search_next (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+/* MODEST MSG VIEW IMPLEMENTATION */
+static void
+modest_msg_view_init (gpointer g, gpointer iface_data)
+{
+ ModestMsgViewIface *klass = (ModestMsgViewIface *)g;
+
+ klass->set_msg_with_other_body_func = modest_webkit_msg_view_set_msg_with_other_body;
+ klass->get_vadjustment_func = modest_webkit_msg_view_get_vadjustment;
+ klass->get_hadjustment_func = modest_webkit_msg_view_get_hadjustment;
+ klass->set_vadjustment_func = modest_webkit_msg_view_set_vadjustment;
+ klass->set_hadjustment_func = modest_webkit_msg_view_set_hadjustment;
+ klass->set_shadow_type_func = modest_webkit_msg_view_set_shadow_type;
+ klass->get_shadow_type_func = modest_webkit_msg_view_get_shadow_type;
+ klass->get_priority_func = modest_webkit_msg_view_get_priority;
+ klass->set_priority_func = modest_webkit_msg_view_set_priority;
+ klass->get_selected_attachments_func = modest_webkit_msg_view_get_selected_attachments;
+ klass->get_attachments_func = modest_webkit_msg_view_get_attachments;
+ klass->grab_focus_func = modest_webkit_msg_view_grab_focus;
+ klass->remove_attachment_func = modest_webkit_msg_view_remove_attachment;
+ klass->request_fetch_images_func = modest_webkit_msg_view_request_fetch_images;
+ klass->set_branding_func = modest_webkit_msg_view_set_branding;
+ klass->has_blocked_external_images_func = modest_webkit_msg_view_has_blocked_external_images;
+
+ return;
+}
+
+static void
+modest_webkit_msg_view_set_msg_with_other_body (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_msg_with_other_body_func (self, msg, other_body);
+}
+
+static void
+modest_webkit_msg_view_set_msg_with_other_body_default (ModestMsgView *self, TnyMsg *msg, TnyMimePart *other_body)
+{
+ set_message (MODEST_WEBKIT_MSG_VIEW (self), msg, other_body);
+}
+
+static GtkAdjustment*
+modest_webkit_msg_view_get_vadjustment (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_vadjustment_func (self);
+}
+
+static GtkAdjustment*
+modest_webkit_msg_view_get_vadjustment_default (ModestMsgView *self)
+{
+ return get_vadjustment (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static GtkAdjustment*
+modest_webkit_msg_view_get_hadjustment (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_hadjustment_func (self);
+}
+
+static GtkAdjustment*
+modest_webkit_msg_view_get_hadjustment_default (ModestMsgView *self)
+{
+ return get_hadjustment (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static void
+modest_webkit_msg_view_set_vadjustment (ModestMsgView *self, GtkAdjustment *adj)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_vadjustment_func (self, adj);
+}
+
+static void
+modest_webkit_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *adj)
+{
+ set_vadjustment (MODEST_WEBKIT_MSG_VIEW (self), adj);
+}
+
+static void
+modest_webkit_msg_view_set_hadjustment (ModestMsgView *self, GtkAdjustment *adj)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_hadjustment_func (self, adj);
+}
+
+static void
+modest_webkit_msg_view_set_hadjustment_default (ModestMsgView *self, GtkAdjustment *adj)
+{
+ set_hadjustment (MODEST_WEBKIT_MSG_VIEW (self), adj);
+}
+
+static void
+modest_webkit_msg_view_set_shadow_type (ModestMsgView *self, GtkShadowType type)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_shadow_type_func (self, type);
+}
+
+static void
+modest_webkit_msg_view_set_shadow_type_default (ModestMsgView *self, GtkShadowType type)
+{
+ set_shadow_type (MODEST_WEBKIT_MSG_VIEW (self), type);
+}
+
+static GtkShadowType
+modest_webkit_msg_view_get_shadow_type (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_shadow_type_func (self);
+}
+
+static GtkShadowType
+modest_webkit_msg_view_get_shadow_type_default (ModestMsgView *self)
+{
+ return get_shadow_type (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static void
+modest_webkit_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_priority_func (self, flags);
+}
+
+static void
+modest_webkit_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags)
+{
+ set_priority (MODEST_WEBKIT_MSG_VIEW (self), flags);
+}
+
+static TnyHeaderFlags
+modest_webkit_msg_view_get_priority (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_priority_func (self);
+}
+
+static TnyHeaderFlags
+modest_webkit_msg_view_get_priority_default (ModestMsgView *self)
+{
+ return get_priority (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static TnyList*
+modest_webkit_msg_view_get_selected_attachments (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_selected_attachments_func (self);
+}
+
+static TnyList*
+modest_webkit_msg_view_get_selected_attachments_default (ModestMsgView *self)
+{
+ return get_selected_attachments (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static TnyList*
+modest_webkit_msg_view_get_attachments (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->get_attachments_func (self);
+}
+
+static TnyList*
+modest_webkit_msg_view_get_attachments_default (ModestMsgView *self)
+{
+ return get_attachments (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static void
+modest_webkit_msg_view_grab_focus (ModestMsgView *self)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->grab_focus_func (self);
+}
+
+static void
+modest_webkit_msg_view_grab_focus_default (ModestMsgView *self)
+{
+ grab_focus (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static void
+modest_webkit_msg_view_remove_attachment (ModestMsgView *self, TnyMimePart *attachment)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->remove_attachment_func (self, attachment);
+}
+
+static void
+modest_webkit_msg_view_remove_attachment_default (ModestMsgView *self, TnyMimePart *attachment)
+{
+ remove_attachment (MODEST_WEBKIT_MSG_VIEW (self), attachment);
+}
+
+static void
+modest_webkit_msg_view_request_fetch_images (ModestMsgView *self)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->request_fetch_images_func (self);
+}
+
+static void
+modest_webkit_msg_view_request_fetch_images_default (ModestMsgView *self)
+{
+ request_fetch_images (MODEST_WEBKIT_MSG_VIEW (self));
+}
+
+static void
+modest_webkit_msg_view_set_branding (ModestMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
+{
+ MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->set_branding_func (self, brand_name, brand_icon);
+}
+
+static void
+modest_webkit_msg_view_set_branding_default (ModestMsgView *self, const gchar *brand_name, const GdkPixbuf *brand_icon)
+{
+ set_branding (MODEST_WEBKIT_MSG_VIEW (self), brand_name, brand_icon);
+}
+
+static gboolean
+modest_webkit_msg_view_has_blocked_external_images (ModestMsgView *self)
+{
+ return MODEST_WEBKIT_MSG_VIEW_GET_CLASS (self)->has_blocked_external_images_func (self);
+}
+
+static gboolean
+modest_webkit_msg_view_has_blocked_external_images_default (ModestMsgView *self)
+{
+ return has_blocked_external_images (MODEST_WEBKIT_MSG_VIEW (self));
+}