Add methods get/set_show_abook in recpt editor
[modest] / src / widgets / modest-mozembed-msg-view.c
index ed7f540..c398a9a 100644 (file)
@@ -40,7 +40,7 @@
 #include <modest-tny-msg.h>
 #include <modest-text-utils.h>
 #include <widgets/modest-msg-view.h>
-#include <widgets/modest-mail-header-view.h>
+#include <widgets/modest-compact-mail-header-view.h>
 #include <widgets/modest-attachments-view.h>
 #include <modest-marshal.h>
 #include <widgets/modest-isearch-view.h>
@@ -51,6 +51,7 @@
 
 /* 'private'/'protected' functions */
 static void     modest_mozembed_msg_view_class_init   (ModestMozembedMsgViewClass *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);
@@ -71,9 +72,9 @@ static gboolean on_fetch_url (GtkWidget *widget, const gchar *uri, TnyStream *st
                              ModestMozembedMsgView *msg_view);
 static gboolean on_link_hover (GtkWidget *widget, const gchar *uri, ModestMozembedMsgView *msg_view);
 
-#ifdef MAEMO_CHANGES
+#if HAVE_DECL_GTK_WIDGET_TAP_AND_HOLD_SETUP
 static void     on_tap_and_hold (GtkWidget *widget, gpointer userdata); 
-#endif /*MAEMO_CHANGES*/
+#endif /*HAVE_DECL_GTK_WIDGET_TAP_AND_HOLD_SETUP*/
 
 /* TnyMimePartView implementation */
 static void modest_msg_view_mp_clear (TnyMimePartView *self);
@@ -84,6 +85,11 @@ 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);
@@ -120,10 +126,12 @@ static void modest_mozembed_msg_view_set_shadow_type (ModestMsgView *self, GtkSh
 static GtkShadowType modest_mozembed_msg_view_get_shadow_type (ModestMsgView *self);
 static TnyHeaderFlags modest_mozembed_msg_view_get_priority (ModestMsgView *self);
 static void modest_mozembed_msg_view_set_priority (ModestMsgView *self, TnyHeaderFlags flags);
-static GList *modest_mozembed_msg_view_get_selected_attachments (ModestMsgView *self);
-static GList *modest_mozembed_msg_view_get_attachments (ModestMsgView *self);
+static TnyList *modest_mozembed_msg_view_get_selected_attachments (ModestMsgView *self);
+static TnyList *modest_mozembed_msg_view_get_attachments (ModestMsgView *self);
 static void modest_mozembed_msg_view_grab_focus (ModestMsgView *self);
 static void modest_mozembed_msg_view_remove_attachment (ModestMsgView *view, TnyMimePart *attachment);
+static void modest_mozembed_msg_view_request_fetch_images (ModestMsgView *view);
+static gboolean modest_mozembed_msg_view_has_blocked_external_images (ModestMsgView *view);
 static GtkAdjustment *modest_mozembed_msg_view_get_vadjustment_default (ModestMsgView *self);
 static GtkAdjustment *modest_mozembed_msg_view_get_hadjustment_default (ModestMsgView *self);
 static void modest_mozembed_msg_view_set_vadjustment_default (ModestMsgView *self, GtkAdjustment *vadj);
@@ -132,12 +140,15 @@ static void modest_mozembed_msg_view_set_shadow_type_default (ModestMsgView *sel
 static GtkShadowType modest_mozembed_msg_view_get_shadow_type_default (ModestMsgView *self);
 static TnyHeaderFlags modest_mozembed_msg_view_get_priority_default (ModestMsgView *self);
 static void modest_mozembed_msg_view_set_priority_default (ModestMsgView *self, TnyHeaderFlags flags);
-static GList *modest_mozembed_msg_view_get_selected_attachments_default (ModestMsgView *self);
-static GList *modest_mozembed_msg_view_get_attachments_default (ModestMsgView *self);
+static TnyList *modest_mozembed_msg_view_get_selected_attachments_default (ModestMsgView *self);
+static TnyList *modest_mozembed_msg_view_get_attachments_default (ModestMsgView *self);
 static void modest_mozembed_msg_view_grab_focus_default (ModestMsgView *self);
 static void modest_mozembed_msg_view_remove_attachment_default (ModestMsgView *view, TnyMimePart *attachment);
+static gboolean modest_mozembed_msg_view_has_blocked_external_images_default (ModestMsgView *view);
+static void modest_mozembed_msg_view_request_fetch_images_default (ModestMsgView *view);
 
 /* internal api */
+static void     set_header     (ModestMozembedMsgView *self, TnyHeader *header);
 static TnyMsg   *get_message   (ModestMozembedMsgView *self);
 static void     set_message    (ModestMozembedMsgView *self, TnyMsg *tny_msg);
 static gboolean is_empty       (ModestMozembedMsgView *self); 
@@ -153,10 +164,12 @@ static void set_shadow_type (ModestMozembedMsgView *self, GtkShadowType type);
 static GtkShadowType get_shadow_type (ModestMozembedMsgView *self);
 static TnyHeaderFlags get_priority (ModestMozembedMsgView *self);
 static void set_priority (ModestMozembedMsgView *self, TnyHeaderFlags flags);
-static GList *get_selected_attachments (ModestMozembedMsgView *self);
-static GList *get_attachments (ModestMozembedMsgView *self);
+static TnyList *get_selected_attachments (ModestMozembedMsgView *self);
+static TnyList *get_attachments (ModestMozembedMsgView *self);
 static void grab_focus (ModestMozembedMsgView *self);
 static void remove_attachment (ModestMozembedMsgView *view, TnyMimePart *attachment);
+static void request_fetch_images (ModestMozembedMsgView *view);
+static gboolean has_blocked_external_images (ModestMozembedMsgView *view);
 
 typedef struct _ModestMozembedMsgViewPrivate ModestMozembedMsgViewPrivate;
 struct _ModestMozembedMsgViewPrivate {
@@ -176,7 +189,6 @@ struct _ModestMozembedMsgViewPrivate {
        /* link click management */
        gchar *last_url;
 
-       TnyHeaderFlags priority_flags;
 };
 
 #define MODEST_MOZEMBED_MSG_VIEW_GET_PRIVATE(o)      (G_TYPE_INSTANCE_GET_PRIVATE((o), \
@@ -217,6 +229,13 @@ modest_mozembed_msg_view_get_type (void)
                  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 */
@@ -249,6 +268,9 @@ modest_mozembed_msg_view_get_type (void)
                                                  "ModestMozembedMsgView",
                                                  &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);
 
@@ -286,6 +308,8 @@ modest_mozembed_msg_view_class_init (ModestMozembedMsgViewClass *klass)
        gobject_class->finalize = modest_mozembed_msg_view_finalize;
        gtkobject_class->destroy = modest_mozembed_msg_view_destroy;
 
+       klass->set_header_func = modest_msg_view_set_header_default;
+       klass->clear_header_func = modest_msg_view_clear_header_default;
        klass->set_scroll_adjustments = NULL;
        klass->get_part_func = modest_msg_view_mp_get_part_default;
        klass->set_part_func = modest_msg_view_mp_set_part_default;
@@ -314,6 +338,8 @@ modest_mozembed_msg_view_class_init (ModestMozembedMsgViewClass *klass)
        klass->get_attachments_func = modest_mozembed_msg_view_get_attachments_default;
        klass->grab_focus_func = modest_mozembed_msg_view_grab_focus_default;
        klass->remove_attachment_func = modest_mozembed_msg_view_remove_attachment_default;
+       klass->request_fetch_images_func = modest_mozembed_msg_view_request_fetch_images_default;
+       klass->has_blocked_external_images_func = modest_mozembed_msg_view_has_blocked_external_images_default;
 
        g_type_class_add_private (gobject_class, sizeof(ModestMozembedMsgViewPrivate));
 
@@ -326,16 +352,14 @@ modest_mozembed_msg_view_init (ModestMozembedMsgView *obj)
        GtkWidget *separator;
        GtkWidget *main_vbox;
        GtkWidget *scroll_area;
-       GtkWidget *viewport;
        GtkWidget *body_box;
 
        priv = MODEST_MOZEMBED_MSG_VIEW_GET_PRIVATE(obj);
 
        priv->current_zoom = 1.0;
-       priv->priority_flags = 0;
 
        priv->body_view                 = GTK_WIDGET (g_object_new (MODEST_TYPE_MOZEMBED_MIME_PART_VIEW, NULL));
-       priv->mail_header_view        = GTK_WIDGET(modest_mail_header_view_new (TRUE));
+       priv->mail_header_view        = GTK_WIDGET(modest_compact_mail_header_view_new (TRUE));
        gtk_widget_set_no_show_all (priv->mail_header_view, TRUE);
        priv->attachments_view        = GTK_WIDGET(modest_attachments_view_new (NULL));
 
@@ -351,7 +375,11 @@ modest_mozembed_msg_view_init (ModestMozembedMsgView *obj)
                gtk_box_pack_start (GTK_BOX(priv->headers_box), priv->mail_header_view, FALSE, FALSE, 0);
        
        if (priv->attachments_view) {
+#ifndef MODEST_TOOLKIT_HILDON2
                gchar *att_label = g_strconcat (_("mcen_me_viewer_attachments"), ":", NULL);
+#else
+               gchar *att_label = g_strconcat (_("mail_va_attachment"), ":", NULL);
+#endif
 
                priv->attachments_box = (GtkWidget *)
                        modest_mail_header_view_add_custom_header (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view),
@@ -372,18 +400,20 @@ modest_mozembed_msg_view_init (ModestMozembedMsgView *obj)
        gtk_box_pack_start (GTK_BOX (main_vbox), body_box, TRUE, TRUE, 0);
 
        if (priv->body_view) {
-/*             viewport = gtk_viewport_new (NULL, NULL); */
-/*             gtk_widget_set_size_request (priv->body_view, -1, 300); */
-/*             gtk_container_add (GTK_CONTAINER (viewport), priv->body_view); */
-/*             gtk_widget_show_all (viewport); */
-/*             scroll_area = modest_scroll_area_new (GTK_WIDGET (obj), viewport); */
-/*             gtk_container_add (GTK_CONTAINER (frame), scroll_area); */
-
-               gtk_container_add (GTK_CONTAINER (body_box), priv->body_view);
-               scroll_area = NULL;
-               viewport = NULL;
-
-#ifdef MAEMO_CHANGES
+               /* gtk_widget_set_size_request (priv->body_view, 610, 1000); */
+               /* scroll_area = modest_scroll_area_new (GTK_WIDGET (obj), priv->body_view); */
+               /* gtk_container_add (GTK_CONTAINER (body_box), scroll_area); */
+
+               /* gtk_container_add (GTK_CONTAINER (body_box), priv->body_view); */
+               /* scroll_area = NULL; */
+
+               scroll_area = gtk_scrolled_window_new (NULL, NULL);
+               gtk_scrolled_window_set_policy (GTK_SCROLLED_WINDOW (scroll_area), GTK_POLICY_NEVER, GTK_POLICY_AUTOMATIC);
+               gtk_scrolled_window_add_with_viewport (GTK_SCROLLED_WINDOW (scroll_area), priv->body_view);
+               gtk_box_pack_start (GTK_BOX (body_box), scroll_area, TRUE, TRUE, 0);
+               gtk_widget_show_all (body_box);
+
+#if HAVE_DECL_GTK_WIDGET_TAP_AND_HOLD_SETUP
                gtk_widget_tap_and_hold_setup (GTK_WIDGET (priv->body_view), NULL, NULL, 0);
                g_signal_connect (G_OBJECT (priv->body_view), "tap-and-hold", G_CALLBACK (on_tap_and_hold), obj);
 #endif
@@ -484,7 +514,7 @@ modest_mozembed_msg_view_new (TnyMsg *msg)
        return GTK_WIDGET(self);
 }
 
-#ifdef MAEMO_CHANGES
+#if HAVE_DECL_GTK_WIDGET_TAP_AND_HOLD_SETUP
 static void
 on_tap_and_hold (GtkWidget *widget,
                 gpointer data)
@@ -511,6 +541,33 @@ on_attachment_activated (ModestAttachmentsView * att_view, TnyMimePart *mime_par
        g_signal_emit_by_name (G_OBJECT(self), "attachment_clicked", mime_part);
 }
 
+
+static void
+request_fetch_images (ModestMozembedMsgView *self)
+{
+       ModestMozembedMsgViewPrivate *priv = MODEST_MOZEMBED_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 gboolean
+has_blocked_external_images (ModestMozembedMsgView *self)
+{
+       ModestMozembedMsgViewPrivate *priv = MODEST_MOZEMBED_MSG_VIEW_GET_PRIVATE (self);
+
+       return modest_mime_part_view_has_external_images (MODEST_MIME_PART_VIEW (priv->body_view));
+}
+
 static gboolean
 on_activate_link (GtkWidget *widget, const gchar *uri, ModestMozembedMsgView *self)
 {
@@ -620,7 +677,7 @@ on_fetch_url (GtkWidget *widget, const gchar *uri,
                        result = FALSE;
                } else {
                        tny_mime_part_decode_to_stream ((TnyMimePart*)part,
-                                                       stream);
+                                                       stream, NULL);
                        g_object_unref (G_OBJECT(part));
                        result = TRUE;
                }
@@ -689,6 +746,31 @@ set_message (ModestMozembedMsgView *self, TnyMsg *msg)
 
 }
 
+static void
+set_header (ModestMozembedMsgView *self, TnyHeader *header)
+{
+       ModestMozembedMsgViewPrivate *priv;
+       
+       g_return_if_fail (self);
+
+       if (header == NULL)
+               set_message (self, NULL);
+       
+       priv = MODEST_MOZEMBED_MSG_VIEW_GET_PRIVATE(self);
+       gtk_widget_set_no_show_all (priv->mail_header_view, FALSE);
+
+       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_set_no_show_all (priv->mail_header_view, TRUE);
+       tny_mime_part_view_clear (TNY_MIME_PART_VIEW (priv->body_view));
+}
+
 
 static TnyMsg*
 get_message (ModestMozembedMsgView *self)
@@ -746,7 +828,7 @@ get_priority (ModestMozembedMsgView *self)
 
        priv = MODEST_MOZEMBED_MSG_VIEW_GET_PRIVATE (self);
 
-       return priv->priority_flags;
+       return modest_mail_header_view_get_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view));
 }
 
 static void
@@ -757,8 +839,6 @@ set_priority (ModestMozembedMsgView *self, TnyHeaderFlags flags)
        g_return_if_fail (MODEST_IS_MOZEMBED_MSG_VIEW (self));
        priv = MODEST_MOZEMBED_MSG_VIEW_GET_PRIVATE (self);
 
-       priv->priority_flags = flags & (TNY_HEADER_FLAG_HIGH_PRIORITY);
-
        modest_mail_header_view_set_priority (MODEST_MAIL_HEADER_VIEW (priv->mail_header_view), flags);
 }
 
@@ -793,7 +873,7 @@ search_next (ModestMozembedMsgView *self)
        return result;
 }
 
-static GList *
+static TnyList *
 get_selected_attachments (ModestMozembedMsgView *self)
 {
        ModestMozembedMsgViewPrivate *priv;
@@ -805,7 +885,7 @@ get_selected_attachments (ModestMozembedMsgView *self)
        
 }
 
-static GList *
+static TnyList *
 get_attachments (ModestMozembedMsgView *self)
 {
        ModestMozembedMsgViewPrivate *priv;
@@ -842,6 +922,45 @@ remove_attachment (ModestMozembedMsgView *self, TnyMimePart *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_MOZEMBED_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_MOZEMBED_MSG_VIEW (self), header);
+}
+
+static void
+modest_msg_view_clear_header (TnyHeaderView *self)
+{
+       MODEST_MOZEMBED_MSG_VIEW_GET_CLASS (self)->clear_header_func (self);
+}
+
+
+static void
+modest_msg_view_clear_header_default (TnyHeaderView *self)
+{
+       set_message (MODEST_MOZEMBED_MSG_VIEW (self), NULL);
+}
+
 /* TNY MSG IMPLEMENTATION */
 
 static void
@@ -849,12 +968,12 @@ tny_msg_view_init (gpointer g, gpointer iface_data)
 {
        TnyMsgViewIface *klass = (TnyMsgViewIface *)g;
 
-       klass->get_msg_func = modest_msg_view_get_msg;
-       klass->set_msg_func = modest_msg_view_set_msg;
-       klass->set_unavailable_func = modest_msg_view_set_unavailable;
-       klass->clear_func = modest_msg_view_clear;
-       klass->create_mime_part_view_for_func = modest_msg_view_create_mime_part_view_for;
-       klass->create_new_inline_viewer_func = modest_msg_view_create_new_inline_viewer;
+       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;
 }
@@ -946,9 +1065,9 @@ tny_mime_part_view_init (gpointer g, gpointer iface_data)
 {
        TnyMimePartViewIface *klass = (TnyMimePartViewIface *)g;
 
-       klass->get_part_func = modest_msg_view_mp_get_part;
-       klass->set_part_func = modest_msg_view_mp_set_part;
-       klass->clear_func = modest_msg_view_mp_clear;
+       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;
 }
@@ -1130,6 +1249,8 @@ modest_msg_view_init (gpointer g, gpointer iface_data)
        klass->get_attachments_func = modest_mozembed_msg_view_get_attachments;
        klass->grab_focus_func = modest_mozembed_msg_view_grab_focus;
        klass->remove_attachment_func = modest_mozembed_msg_view_remove_attachment;
+       klass->request_fetch_images_func = modest_mozembed_msg_view_request_fetch_images;
+       klass->has_blocked_external_images_func = modest_mozembed_msg_view_has_blocked_external_images;
 
        return;
 }
@@ -1230,25 +1351,25 @@ modest_mozembed_msg_view_get_priority_default (ModestMsgView *self)
        return get_priority (MODEST_MOZEMBED_MSG_VIEW (self));
 }
 
-static GList*
+static TnyList*
 modest_mozembed_msg_view_get_selected_attachments (ModestMsgView *self)
 {
        return MODEST_MOZEMBED_MSG_VIEW_GET_CLASS (self)->get_selected_attachments_func (self);
 }
 
-static GList*
+static TnyList*
 modest_mozembed_msg_view_get_selected_attachments_default (ModestMsgView *self)
 {
        return get_selected_attachments (MODEST_MOZEMBED_MSG_VIEW (self));
 }
 
-static GList*
+static TnyList*
 modest_mozembed_msg_view_get_attachments (ModestMsgView *self)
 {
        return MODEST_MOZEMBED_MSG_VIEW_GET_CLASS (self)->get_attachments_func (self);
 }
 
-static GList*
+static TnyList*
 modest_mozembed_msg_view_get_attachments_default (ModestMsgView *self)
 {
        return get_attachments (MODEST_MOZEMBED_MSG_VIEW (self));
@@ -1278,3 +1399,26 @@ modest_mozembed_msg_view_remove_attachment_default (ModestMsgView *self, TnyMime
        remove_attachment (MODEST_MOZEMBED_MSG_VIEW (self), attachment);
 }
 
+static void
+modest_mozembed_msg_view_request_fetch_images (ModestMsgView *self)
+{
+       MODEST_MOZEMBED_MSG_VIEW_GET_CLASS (self)->request_fetch_images_func (self);
+}
+
+static void
+modest_mozembed_msg_view_request_fetch_images_default (ModestMsgView *self)
+{
+       request_fetch_images (MODEST_MOZEMBED_MSG_VIEW (self));
+}
+
+static gboolean
+modest_mozembed_msg_view_has_blocked_external_images (ModestMsgView *self)
+{
+       return MODEST_MOZEMBED_MSG_VIEW_GET_CLASS (self)->has_blocked_external_images_func (self);
+}
+
+static gboolean
+modest_mozembed_msg_view_has_blocked_external_images_default (ModestMsgView *self)
+{
+       return has_blocked_external_images (MODEST_MOZEMBED_MSG_VIEW (self));
+}