+/* Copyright (c) 2006, 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 <glib/gi18n.h>
+#include <string.h>
+#include <tny-account-store.h>
+#include <tny-simple-list.h>
+#include <tny-msg.h>
+#include <tny-mime-part.h>
+#include <tny-vfs-stream.h>
+#include <tny-error.h>
+#include "modest-marshal.h"
+#include "modest-platform.h"
+#include <modest-utils.h>
+#include <modest-maemo-utils.h>
+#include <modest-tny-msg.h>
+#include <modest-msg-view-window.h>
+#include "modest-msg-view-window-ui-dimming.h"
+#include <modest-widget-memory.h>
+#include <modest-progress-object.h>
+#include <modest-runtime.h>
+#include <modest-window-priv.h>
+#include <modest-tny-folder.h>
+#include <modest-text-utils.h>
+#include <modest-account-mgr-helpers.h>
+#include <hildon/hildon-pannable-area.h>
+#include <hildon/hildon-picker-dialog.h>
+#include <hildon/hildon-app-menu.h>
+#include "modest-defs.h"
+#include "modest-hildon-includes.h"
+#include "modest-ui-dimming-manager.h"
+#include <gdk/gdkkeysyms.h>
+#include <modest-tny-account.h>
+#include <modest-mime-part-view.h>
+#include <modest-isearch-view.h>
+#include <modest-tny-mime-part.h>
+#include <modest-address-book.h>
+#include <math.h>
+#include <errno.h>
+#include <glib/gstdio.h>
+#include <modest-debug.h>
+#include <modest-header-window.h>
+#include <modest-account-protocol.h>
+#include <modest-icon-names.h>
+#include <modest-ui-actions.h>
+#include <tny-camel-msg.h>
+
+#define MYDOCS_ENV "MYDOCSDIR"
+#define DOCS_FOLDER ".documents"
+
+typedef struct _ModestMsgViewWindowPrivate ModestMsgViewWindowPrivate;
+struct _ModestMsgViewWindowPrivate {
+
+ GtkWidget *msg_view;
+ GtkWidget *main_scroll;
+ GtkWidget *find_toolbar;
+ gchar *last_search;
+
+ /* Progress observers */
+ GSList *progress_widgets;
+
+ /* Tollbar items */
+ GtkWidget *prev_toolitem;
+ GtkWidget *next_toolitem;
+ gboolean progress_hint;
+ gint fetching_images;
+
+ /* Optimized view enabled */
+ gboolean optimized_view;
+
+ /* Whether this was created via the *_new_for_search_result() function. */
+ gboolean is_search_result;
+
+ /* Whether the message is in outbox */
+ gboolean is_outbox;
+
+ /* A reference to the @model of the header view
+ * to allow selecting previous/next messages,
+ * if the message is currently selected in the header view.
+ */
+ const gchar *header_folder_id;
+ GtkTreeModel *header_model;
+ GtkTreeRowReference *row_reference;
+ GtkTreeRowReference *next_row_reference;
+
+ gulong clipboard_change_handler;
+ gulong queue_change_handler;
+ gulong account_removed_handler;
+ gulong row_changed_handler;
+ gulong row_deleted_handler;
+ gulong row_inserted_handler;
+ gulong rows_reordered_handler;
+
+ guint purge_timeout;
+ GtkWidget *remove_attachment_banner;
+
+ gchar *msg_uid;
+ TnyMimePart *other_body;
+
+ GSList *sighandlers;
+};
+
+static void modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass);
+static void modest_msg_view_window_init (ModestMsgViewWindow *obj);
+static void modest_header_view_observer_init (ModestHeaderViewObserverIface *iface_class);
+static void modest_msg_view_window_finalize (GObject *obj);
+static void modest_msg_view_window_show_find_toolbar (GtkWidget *obj, gpointer data);
+static void modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
+ ModestMsgViewWindow *obj);
+static void modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
+ ModestMsgViewWindow *obj);
+static void modest_msg_view_window_toggle_find_toolbar (GtkWidget *obj,
+ gpointer data);
+static void modest_msg_view_window_disconnect_signals (ModestWindow *self);
+
+static gdouble modest_msg_view_window_get_zoom (ModestWindow *window);
+static void modest_msg_view_window_set_zoom (ModestWindow *window,
+ gdouble zoom);
+static gboolean modest_msg_view_window_zoom_minus (ModestWindow *window);
+static gboolean modest_msg_view_window_zoom_plus (ModestWindow *window);
+static gboolean modest_msg_view_window_key_event (GtkWidget *window,
+ GdkEventKey *event,
+ gpointer userdata);
+static void modest_msg_view_window_update_priority (ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_show_toolbar (ModestWindow *window,
+ gboolean show_toolbar);
+
+static void modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+ GdkEvent *event,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_deleted (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_inserted (GtkTreeModel *header_model,
+ GtkTreePath *tree_path,
+ GtkTreeIter *tree_iter,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ gpointer arg3,
+ ModestMsgViewWindow *window);
+
+static void modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *window,
+ GtkTreeModel *model,
+ const gchar *tny_folder_id);
+
+static void on_queue_changed (ModestMailOperationQueue *queue,
+ ModestMailOperation *mail_op,
+ ModestMailOperationQueueNotification type,
+ ModestMsgViewWindow *self);
+
+static void on_account_removed (TnyAccountStore *account_store,
+ TnyAccount *account,
+ gpointer user_data);
+
+static void on_move_focus (GtkWidget *widget,
+ GtkDirectionType direction,
+ gpointer userdata);
+
+static void view_msg_cb (ModestMailOperation *mail_op,
+ TnyHeader *header,
+ gboolean canceled,
+ TnyMsg *msg,
+ GError *error,
+ gpointer user_data);
+
+static void set_progress_hint (ModestMsgViewWindow *self,
+ gboolean enabled);
+
+static void update_window_title (ModestMsgViewWindow *window);
+
+static void init_window (ModestMsgViewWindow *obj);
+
+static gboolean msg_is_visible (TnyHeader *header, gboolean check_outbox);
+
+static void check_dimming_rules_after_change (ModestMsgViewWindow *window);
+
+static gboolean on_fetch_image (ModestMsgView *msgview,
+ const gchar *uri,
+ TnyStream *stream,
+ ModestMsgViewWindow *window);
+
+static gboolean modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
+ GtkScrollType scroll_type,
+ gboolean horizontal,
+ gpointer userdata);
+static gboolean message_reader (ModestMsgViewWindow *window,
+ ModestMsgViewWindowPrivate *priv,
+ TnyHeader *header,
+ const gchar *msg_uid,
+ TnyFolder *folder,
+ GtkTreeRowReference *row_reference);
+
+static void setup_menu (ModestMsgViewWindow *self);
+static gboolean _modest_msg_view_window_map_event (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer userdata);
+static void update_branding (ModestMsgViewWindow *self);
+static void sync_flags (ModestMsgViewWindow *self);
+
+/* list my signals */
+enum {
+ MSG_CHANGED_SIGNAL,
+ SCROLL_CHILD_SIGNAL,
+ LAST_SIGNAL
+};
+
+static const GtkActionEntry msg_view_toolbar_action_entries [] = {
+
+ /* Toolbar items */
+ { "ToolbarMessageReply", MODEST_STOCK_REPLY, N_("mcen_me_inbox_reply"), "<CTRL>R", NULL, G_CALLBACK (modest_ui_actions_on_reply) },
+ { "ToolbarMessageReplyAll", MODEST_STOCK_REPLY_ALL, N_("mcen_me_inbox_replytoall"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_reply_all) },
+ { "ToolbarMessageForward", MODEST_STOCK_FORWARD, N_("mcen_me_inbox_forward"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_forward) },
+ { "ToolbarDeleteMessage", MODEST_STOCK_DELETE, N_("qgn_toolb_gene_deletebutton"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_delete_message_or_folder) },
+ { "ToolbarMessageBack", MODEST_TOOLBAR_ICON_PREV, N_("qgn_toolb_gene_back"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_prev) },
+ { "ToolbarMessageNext", MODEST_TOOLBAR_ICON_NEXT, N_("qgn_toolb_gene_forward"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_next) },
+ { "ToolbarDownloadExternalImages", MODEST_TOOLBAR_ICON_DOWNLOAD_IMAGES, N_("mail_bd_external_images"), NULL, NULL, G_CALLBACK (modest_ui_actions_on_fetch_images) },
+};
+
+static const GtkToggleActionEntry msg_view_toggle_action_entries [] = {
+ { "FindInMessage", MODEST_TOOLBAR_ICON_FIND, N_("qgn_toolb_gene_find"), "<CTRL>F", NULL, G_CALLBACK (modest_msg_view_window_toggle_find_toolbar), FALSE },
+};
+
+#define MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \
+ MODEST_TYPE_MSG_VIEW_WINDOW, \
+ ModestMsgViewWindowPrivate))
+/* globals */
+static GtkWindowClass *parent_class = NULL;
+
+/* uncomment the following if you have defined any signals */
+static guint signals[LAST_SIGNAL] = {0};
+
+GType
+modest_msg_view_window_get_type (void)
+{
+ static GType my_type = 0;
+ if (!my_type) {
+ static const GTypeInfo my_info = {
+ sizeof(ModestMsgViewWindowClass),
+ NULL, /* base init */
+ NULL, /* base finalize */
+ (GClassInitFunc) modest_msg_view_window_class_init,
+ NULL, /* class finalize */
+ NULL, /* class data */
+ sizeof(ModestMsgViewWindow),
+ 1, /* n_preallocs */
+ (GInstanceInitFunc) modest_msg_view_window_init,
+ NULL
+ };
+#ifdef MODEST_TOOLKIT_GTK
+ my_type = g_type_register_static (MODEST_TYPE_WINDOW,
+ "ModestMsgViewWindow",
+ &my_info, 0);
+#else
+ my_type = g_type_register_static (MODEST_TYPE_HILDON2_WINDOW,
+ "ModestMsgViewWindow",
+ &my_info, 0);
+#endif
+
+ static const GInterfaceInfo modest_header_view_observer_info =
+ {
+ (GInterfaceInitFunc) modest_header_view_observer_init,
+ NULL, /* interface_finalize */
+ NULL /* interface_data */
+ };
+
+ g_type_add_interface_static (my_type,
+ MODEST_TYPE_HEADER_VIEW_OBSERVER,
+ &modest_header_view_observer_info);
+ }
+ return my_type;
+}
+
+static void
+save_state (ModestWindow *self)
+{
+ modest_widget_memory_save (modest_runtime_get_conf (),
+ G_OBJECT(self),
+ MODEST_CONF_MSG_VIEW_WINDOW_KEY);
+}
+
+static gboolean
+modest_msg_view_window_scroll_child (ModestMsgViewWindow *self,
+ GtkScrollType scroll_type,
+ gboolean horizontal,
+ gpointer userdata)
+{
+ ModestMsgViewWindowPrivate *priv;
+ gint step = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ switch (scroll_type) {
+ case GTK_SCROLL_STEP_UP:
+ step = -1;
+ break;
+ case GTK_SCROLL_STEP_DOWN:
+ step = +1;
+ break;
+ case GTK_SCROLL_PAGE_UP:
+ step = -6;
+ break;
+ case GTK_SCROLL_PAGE_DOWN:
+ step = +6;
+ break;
+ case GTK_SCROLL_START:
+ step = -100;
+ break;
+ case GTK_SCROLL_END:
+ step = +100;
+ break;
+ default:
+ step = 0;
+ }
+
+ if (step)
+ modest_maemo_utils_scroll_pannable((HildonPannableArea *) priv->main_scroll, 0, step);
+
+ return (gboolean) step;
+}
+
+static void
+add_scroll_binding (GtkBindingSet *binding_set,
+ guint keyval,
+ GtkScrollType scroll)
+{
+ guint keypad_keyval = keyval - GDK_Left + GDK_KP_Left;
+
+ gtk_binding_entry_add_signal (binding_set, keyval, 0,
+ "scroll_child", 2,
+ GTK_TYPE_SCROLL_TYPE, scroll,
+ G_TYPE_BOOLEAN, FALSE);
+ gtk_binding_entry_add_signal (binding_set, keypad_keyval, 0,
+ "scroll_child", 2,
+ GTK_TYPE_SCROLL_TYPE, scroll,
+ G_TYPE_BOOLEAN, FALSE);
+}
+
+static void
+modest_msg_view_window_class_init (ModestMsgViewWindowClass *klass)
+{
+ GObjectClass *gobject_class;
+ HildonWindowClass *hildon_window_class;
+ ModestWindowClass *modest_window_class;
+ GtkBindingSet *binding_set;
+
+ gobject_class = (GObjectClass*) klass;
+ hildon_window_class = (HildonWindowClass *) klass;
+ modest_window_class = (ModestWindowClass *) klass;
+
+ parent_class = g_type_class_peek_parent (klass);
+ gobject_class->finalize = modest_msg_view_window_finalize;
+
+ modest_window_class->set_zoom_func = modest_msg_view_window_set_zoom;
+ modest_window_class->get_zoom_func = modest_msg_view_window_get_zoom;
+ modest_window_class->zoom_plus_func = modest_msg_view_window_zoom_plus;
+ modest_window_class->zoom_minus_func = modest_msg_view_window_zoom_minus;
+ modest_window_class->show_toolbar_func = modest_msg_view_window_show_toolbar;
+ modest_window_class->disconnect_signals_func = modest_msg_view_window_disconnect_signals;
+
+ modest_window_class->save_state_func = save_state;
+
+ klass->scroll_child = modest_msg_view_window_scroll_child;
+
+ signals[MSG_CHANGED_SIGNAL] =
+ g_signal_new ("msg-changed",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_FIRST,
+ G_STRUCT_OFFSET (ModestMsgViewWindowClass, msg_changed),
+ NULL, NULL,
+ modest_marshal_VOID__POINTER_POINTER,
+ G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER);
+
+ signals[SCROLL_CHILD_SIGNAL] =
+ g_signal_new ("scroll-child",
+ G_TYPE_FROM_CLASS (gobject_class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (ModestMsgViewWindowClass, scroll_child),
+ NULL, NULL,
+ modest_marshal_BOOLEAN__ENUM_BOOLEAN,
+ G_TYPE_BOOLEAN, 2, GTK_TYPE_SCROLL_TYPE, G_TYPE_BOOLEAN);
+
+ binding_set = gtk_binding_set_by_class (klass);
+ add_scroll_binding (binding_set, GDK_Up, GTK_SCROLL_STEP_UP);
+ add_scroll_binding (binding_set, GDK_Down, GTK_SCROLL_STEP_DOWN);
+ add_scroll_binding (binding_set, GDK_Page_Up, GTK_SCROLL_PAGE_UP);
+ add_scroll_binding (binding_set, GDK_Page_Down, GTK_SCROLL_PAGE_DOWN);
+ add_scroll_binding (binding_set, GDK_Home, GTK_SCROLL_START);
+ add_scroll_binding (binding_set, GDK_End, GTK_SCROLL_END);
+
+ g_type_class_add_private (gobject_class, sizeof(ModestMsgViewWindowPrivate));
+
+}
+
+static void modest_header_view_observer_init(
+ ModestHeaderViewObserverIface *iface_class)
+{
+ iface_class->update_func = modest_msg_view_window_update_model_replaced;
+}
+
+static void
+modest_msg_view_window_init (ModestMsgViewWindow *obj)
+{
+ ModestMsgViewWindowPrivate *priv;
+ ModestWindowPrivate *parent_priv = NULL;
+ GtkActionGroup *action_group = NULL;
+ GError *error = NULL;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
+ parent_priv->ui_manager = gtk_ui_manager_new();
+
+ action_group = gtk_action_group_new ("ModestMsgViewWindowActions");
+ gtk_action_group_set_translation_domain (action_group, GETTEXT_PACKAGE);
+
+ /* Add common actions */
+ gtk_action_group_add_actions (action_group,
+ msg_view_toolbar_action_entries,
+ G_N_ELEMENTS (msg_view_toolbar_action_entries),
+ obj);
+ gtk_action_group_add_toggle_actions (action_group,
+ msg_view_toggle_action_entries,
+ G_N_ELEMENTS (msg_view_toggle_action_entries),
+ obj);
+
+ gtk_ui_manager_insert_action_group (parent_priv->ui_manager, action_group, 0);
+ g_object_unref (action_group);
+
+ /* Load the UI definition */
+ gtk_ui_manager_add_ui_from_file (parent_priv->ui_manager, MODEST_UIDIR "modest-msg-view-window-ui.xml",
+ &error);
+ if (error) {
+ g_printerr ("modest: could not merge modest-msg-view-window-ui.xml: %s\n", error->message);
+ g_error_free (error);
+ error = NULL;
+ }
+ /* ****** */
+
+ /* Add accelerators */
+ gtk_window_add_accel_group (GTK_WINDOW (obj),
+ gtk_ui_manager_get_accel_group (parent_priv->ui_manager));
+
+ priv->is_search_result = FALSE;
+ priv->is_outbox = FALSE;
+
+ priv->msg_view = NULL;
+ priv->header_model = NULL;
+ priv->header_folder_id = NULL;
+ priv->clipboard_change_handler = 0;
+ priv->queue_change_handler = 0;
+ priv->account_removed_handler = 0;
+ priv->row_changed_handler = 0;
+ priv->row_deleted_handler = 0;
+ priv->row_inserted_handler = 0;
+ priv->rows_reordered_handler = 0;
+ priv->progress_hint = FALSE;
+ priv->fetching_images = 0;
+
+ priv->optimized_view = FALSE;
+ priv->purge_timeout = 0;
+ priv->remove_attachment_banner = NULL;
+ priv->msg_uid = NULL;
+ priv->other_body = NULL;
+
+ priv->sighandlers = NULL;
+
+ /* Init window */
+ init_window (MODEST_MSG_VIEW_WINDOW(obj));
+
+}
+
+static void
+update_progress_hint (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ if (GTK_WIDGET_VISIBLE (self)) {
+ modest_window_show_progress (MODEST_WINDOW (self),
+ (priv->progress_hint || (priv->fetching_images > 0))?1:0);
+ }
+}
+
+static void
+set_progress_hint (ModestMsgViewWindow *self,
+ gboolean enabled)
+{
+ ModestWindowPrivate *parent_priv;
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* Sets current progress hint */
+ priv->progress_hint = enabled;
+
+ update_progress_hint (self);
+
+}
+
+
+static void
+init_window (ModestMsgViewWindow *obj)
+{
+ GtkWidget *main_vbox;
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
+
+ priv->msg_view = GTK_WIDGET (tny_platform_factory_new_msg_view (modest_tny_platform_factory_get_instance ()));
+ modest_msg_view_set_shadow_type (MODEST_MSG_VIEW (priv->msg_view), GTK_SHADOW_NONE);
+ main_vbox = gtk_vbox_new (FALSE, 6);
+ /****** HILDON2:START
+ * create panning widget, and set parameters
+ */
+ priv->main_scroll = hildon_pannable_area_new ();
+ g_object_set (G_OBJECT (priv->main_scroll),
+ "mov-mode", HILDON_MOVEMENT_MODE_BOTH,
+ "hovershoot-max", 0,
+ NULL);
+ gtk_container_add (GTK_CONTAINER (priv->main_scroll), priv->msg_view);
+ gtk_box_pack_start (GTK_BOX(main_vbox), priv->main_scroll, TRUE, TRUE, 0);
+ /****** HILDON2:END */
+ gtk_container_add (GTK_CONTAINER(obj), main_vbox);
+
+ /* NULL-ize fields if the window is destroyed */
+ g_signal_connect (priv->msg_view, "destroy", G_CALLBACK (gtk_widget_destroyed), &(priv->msg_view));
+
+ gtk_widget_show_all (GTK_WIDGET(main_vbox));
+}
+
+static void
+modest_msg_view_window_disconnect_signals (ModestWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GtkWidget *header_view = NULL;
+ GtkWindow *parent_window = NULL;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ if (gtk_clipboard_get (GDK_SELECTION_PRIMARY) &&
+ g_signal_handler_is_connected (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
+ priv->clipboard_change_handler))
+ g_signal_handler_disconnect (gtk_clipboard_get (GDK_SELECTION_PRIMARY),
+ priv->clipboard_change_handler);
+
+ if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+ priv->queue_change_handler))
+ g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+ priv->queue_change_handler);
+
+ if (g_signal_handler_is_connected (G_OBJECT (modest_runtime_get_account_store ()),
+ priv->account_removed_handler))
+ g_signal_handler_disconnect (G_OBJECT (modest_runtime_get_account_store ()),
+ priv->account_removed_handler);
+
+ if (priv->header_model) {
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_changed_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_changed_handler);
+
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler);
+
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler);
+
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler);
+ }
+
+ modest_signal_mgr_disconnect_all_and_destroy (priv->sighandlers);
+ priv->sighandlers = NULL;
+
+ parent_window = gtk_window_get_transient_for (GTK_WINDOW (self));
+ if (parent_window && MODEST_IS_HEADER_WINDOW (parent_window)) {
+ header_view = GTK_WIDGET (modest_header_window_get_header_view (MODEST_HEADER_WINDOW (parent_window)));
+ if (header_view) {
+ modest_header_view_remove_observer(MODEST_HEADER_VIEW (header_view),
+ MODEST_HEADER_VIEW_OBSERVER(self));
+ }
+ }
+}
+
+static void
+modest_msg_view_window_finalize (GObject *obj)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+
+ /* Sanity check: shouldn't be needed, the window mgr should
+ call this function before */
+ modest_msg_view_window_disconnect_signals (MODEST_WINDOW (obj));
+
+ if (priv->other_body != NULL) {
+ g_object_unref (priv->other_body);
+ priv->other_body = NULL;
+ }
+
+ if (priv->header_model != NULL) {
+ g_object_unref (priv->header_model);
+ priv->header_model = NULL;
+ }
+
+ if (priv->remove_attachment_banner) {
+ gtk_widget_destroy (priv->remove_attachment_banner);
+ g_object_unref (priv->remove_attachment_banner);
+ priv->remove_attachment_banner = NULL;
+ }
+
+ if (priv->purge_timeout > 0) {
+ g_source_remove (priv->purge_timeout);
+ priv->purge_timeout = 0;
+ }
+
+ if (priv->row_reference) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = NULL;
+ }
+
+ if (priv->next_row_reference) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ priv->next_row_reference = NULL;
+ }
+
+ if (priv->msg_uid) {
+ g_free (priv->msg_uid);
+ priv->msg_uid = NULL;
+ }
+
+ G_OBJECT_CLASS(parent_class)->finalize (obj);
+}
+
+static gboolean
+select_next_valid_row (GtkTreeModel *model,
+ GtkTreeRowReference **row_reference,
+ gboolean cycle,
+ gboolean is_outbox)
+{
+ GtkTreeIter tmp_iter;
+ GtkTreePath *path;
+ GtkTreePath *next = NULL;
+ gboolean retval = FALSE, finished;
+
+ g_return_val_if_fail (gtk_tree_row_reference_valid (*row_reference), FALSE);
+
+ path = gtk_tree_row_reference_get_path (*row_reference);
+ gtk_tree_model_get_iter (model, &tmp_iter, path);
+ gtk_tree_row_reference_free (*row_reference);
+ *row_reference = NULL;
+
+ finished = FALSE;
+ do {
+ TnyHeader *header = NULL;
+
+ if (gtk_tree_model_iter_next (model, &tmp_iter)) {
+ gtk_tree_model_get (model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ if (header) {
+ if (msg_is_visible (header, is_outbox)) {
+ next = gtk_tree_model_get_path (model, &tmp_iter);
+ *row_reference = gtk_tree_row_reference_new (model, next);
+ gtk_tree_path_free (next);
+ retval = TRUE;
+ finished = TRUE;
+ }
+ g_object_unref (header);
+ header = NULL;
+ }
+ } else if (cycle && gtk_tree_model_get_iter_first (model, &tmp_iter)) {
+ next = gtk_tree_model_get_path (model, &tmp_iter);
+
+ /* Ensure that we are not selecting the same */
+ if (gtk_tree_path_compare (path, next) != 0) {
+ gtk_tree_model_get (model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (header) {
+ if (msg_is_visible (header, is_outbox)) {
+ *row_reference = gtk_tree_row_reference_new (model, next);
+ retval = TRUE;
+ finished = TRUE;
+ }
+ g_object_unref (header);
+ header = NULL;
+ }
+ } else {
+ /* If we ended up in the same message
+ then there is no valid next
+ message */
+ finished = TRUE;
+ }
+ gtk_tree_path_free (next);
+ } else {
+ /* If there are no more messages and we don't
+ want to start again in the first one then
+ there is no valid next message */
+ finished = TRUE;
+ }
+ } while (!finished);
+
+ /* Free */
+ gtk_tree_path_free (path);
+
+ return retval;
+}
+
+/* TODO: This should be in _init(), with the parameters as properties. */
+static void
+modest_msg_view_window_construct (ModestMsgViewWindow *self,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ GObject *obj = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv = NULL;
+ ModestDimmingRulesGroup *toolbar_rules_group = NULL;
+ ModestDimmingRulesGroup *clipboard_rules_group = NULL;
+
+ obj = G_OBJECT (self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(obj);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(obj);
+
+ priv->msg_uid = g_strdup (msg_uid);
+
+ /* Menubar */
+ parent_priv->menubar = NULL;
+
+ toolbar_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_TOOLBAR, TRUE);
+ clipboard_rules_group = modest_dimming_rules_group_new (MODEST_DIMMING_RULES_CLIPBOARD, FALSE);
+
+ setup_menu (self);
+ /* Add common dimming rules */
+ modest_dimming_rules_group_add_rules (toolbar_rules_group,
+ modest_msg_view_toolbar_dimming_entries,
+ G_N_ELEMENTS (modest_msg_view_toolbar_dimming_entries),
+ MODEST_WINDOW (self));
+ modest_dimming_rules_group_add_rules (clipboard_rules_group,
+ modest_msg_view_clipboard_dimming_entries,
+ G_N_ELEMENTS (modest_msg_view_clipboard_dimming_entries),
+ MODEST_WINDOW (self));
+
+ /* Insert dimming rules group for this window */
+ modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, toolbar_rules_group);
+ modest_ui_dimming_manager_insert_rules_group (parent_priv->ui_dimming_manager, clipboard_rules_group);
+ g_object_unref (toolbar_rules_group);
+ g_object_unref (clipboard_rules_group);
+
+ /* g_signal_connect (G_OBJECT(obj), "delete-event", G_CALLBACK(on_delete_event), obj); */
+
+ priv->clipboard_change_handler = g_signal_connect (G_OBJECT (gtk_clipboard_get (GDK_SELECTION_PRIMARY)), "owner-change", G_CALLBACK (modest_msg_view_window_clipboard_owner_change), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "activate_link",
+ G_CALLBACK (modest_ui_actions_on_msg_link_clicked), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "link_hover",
+ G_CALLBACK (modest_ui_actions_on_msg_link_hover), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "attachment_clicked",
+ G_CALLBACK (modest_ui_actions_on_msg_attachment_clicked), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "recpt_activated",
+ G_CALLBACK (modest_ui_actions_on_msg_recpt_activated), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "show_details",
+ G_CALLBACK (modest_ui_actions_on_details), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "link_contextual",
+ G_CALLBACK (modest_ui_actions_on_msg_link_contextual), obj);
+ g_signal_connect (G_OBJECT(priv->msg_view), "limit_error",
+ G_CALLBACK (modest_ui_actions_on_limit_error), obj);
+ g_signal_connect (G_OBJECT (priv->msg_view), "fetch_image",
+ G_CALLBACK (on_fetch_image), obj);
+
+ g_signal_connect (G_OBJECT (obj), "key-release-event",
+ G_CALLBACK (modest_msg_view_window_key_event),
+ NULL);
+
+ g_signal_connect (G_OBJECT (obj), "key-press-event",
+ G_CALLBACK (modest_msg_view_window_key_event),
+ NULL);
+
+ g_signal_connect (G_OBJECT (obj), "move-focus",
+ G_CALLBACK (on_move_focus), obj);
+
+ g_signal_connect (G_OBJECT (obj), "map-event",
+ G_CALLBACK (_modest_msg_view_window_map_event),
+ G_OBJECT (obj));
+
+ /* Mail Operation Queue */
+ priv->queue_change_handler = g_signal_connect (G_OBJECT (modest_runtime_get_mail_operation_queue ()),
+ "queue-changed",
+ G_CALLBACK (on_queue_changed),
+ obj);
+
+ /* Account manager */
+ priv->account_removed_handler = g_signal_connect (G_OBJECT (modest_runtime_get_account_store ()),
+ "account_removed",
+ G_CALLBACK(on_account_removed),
+ obj);
+
+ modest_window_set_active_account (MODEST_WINDOW(obj), modest_account_name);
+ modest_window_set_active_mailbox (MODEST_WINDOW(obj), mailbox);
+
+ /* First add out toolbar ... */
+ modest_msg_view_window_show_toolbar (MODEST_WINDOW (obj), TRUE);
+
+ /****** HILDON2:START
+ * adds the toolbar
+ */
+ /* ... and later the find toolbar. This way find toolbar will
+ be shown over the other */
+ priv->find_toolbar = hildon_find_toolbar_new (NULL);
+ hildon_window_add_toolbar (HILDON_WINDOW (obj), GTK_TOOLBAR (priv->find_toolbar));
+ gtk_widget_set_no_show_all (priv->find_toolbar, TRUE);
+ g_signal_connect (G_OBJECT (priv->find_toolbar), "close",
+ G_CALLBACK (modest_msg_view_window_find_toolbar_close), obj);
+ g_signal_connect (G_OBJECT (priv->find_toolbar), "search",
+ G_CALLBACK (modest_msg_view_window_find_toolbar_search), obj);
+ priv->last_search = NULL;
+ /****** HILDON2:END */
+
+ /* Init the clipboard actions dim status */
+ modest_msg_view_grab_focus(MODEST_MSG_VIEW (priv->msg_view));
+
+ update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
+
+
+}
+
+/* FIXME: parameter checks */
+ModestWindow *
+modest_msg_view_window_new_with_header_model (TnyMsg *msg,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid,
+ GtkTreeModel *model,
+ GtkTreeRowReference *row_reference)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ TnyFolder *header_folder = NULL;
+ ModestHeaderView *header_view = NULL;
+ ModestWindowMgr *mgr = NULL;
+
+ MODEST_DEBUG_BLOCK (
+ modest_tny_mime_part_to_string (TNY_MIME_PART (msg), 0);
+ );
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Remember the message list's TreeModel so we can detect changes
+ * and change the list selection when necessary: */
+ header_folder = modest_header_view_get_folder (header_view);
+ if (header_folder) {
+ priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) ==
+ TNY_FOLDER_TYPE_OUTBOX);
+ priv->header_folder_id = tny_folder_get_id (header_folder);
+ g_object_unref(header_folder);
+ }
+
+ /* Setup row references and connect signals */
+ priv->header_model = g_object_ref (model);
+
+ if (row_reference && gtk_tree_row_reference_valid (row_reference)) {
+ priv->row_reference = gtk_tree_row_reference_copy (row_reference);
+ priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
+ select_next_valid_row (model, &(priv->next_row_reference), TRUE, priv->is_outbox);
+ } else {
+ priv->row_reference = NULL;
+ priv->next_row_reference = NULL;
+ }
+
+ /* Connect signals */
+ priv->row_changed_handler =
+ g_signal_connect (GTK_TREE_MODEL(model), "row-changed",
+ G_CALLBACK(modest_msg_view_window_on_row_changed),
+ window);
+ priv->row_deleted_handler =
+ g_signal_connect (GTK_TREE_MODEL(model), "row-deleted",
+ G_CALLBACK(modest_msg_view_window_on_row_deleted),
+ window);
+ priv->row_inserted_handler =
+ g_signal_connect (GTK_TREE_MODEL(model), "row-inserted",
+ G_CALLBACK(modest_msg_view_window_on_row_inserted),
+ window);
+ priv->rows_reordered_handler =
+ g_signal_connect(GTK_TREE_MODEL(model), "rows-reordered",
+ G_CALLBACK(modest_msg_view_window_on_row_reordered),
+ window);
+
+ if (header_view != NULL){
+ modest_header_view_add_observer(header_view,
+ MODEST_HEADER_VIEW_OBSERVER(window));
+ }
+
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (window));
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ /* gtk_widget_show_all (GTK_WIDGET (window)); */
+ modest_msg_view_window_update_priority (window);
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+ModestWindow *
+modest_msg_view_window_new_from_uid (const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowMgr *mgr = NULL;
+ gboolean is_merge;
+ TnyAccount *account = NULL;
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ is_merge = g_str_has_prefix (msg_uid, "merge:");
+
+ /* Get the account */
+ if (!is_merge)
+ account = tny_account_store_find_account (TNY_ACCOUNT_STORE (modest_runtime_get_account_store ()),
+ msg_uid);
+
+ if (is_merge || account) {
+ TnyFolder *folder = NULL;
+
+ /* Try to get the message, if it's already downloaded
+ we don't need to connect */
+ if (account) {
+ folder = modest_tny_folder_store_find_folder_from_uri (TNY_FOLDER_STORE (account), msg_uid);
+ } else {
+ ModestTnyAccountStore *account_store;
+ ModestTnyLocalFoldersAccount *local_folders_account;
+
+ account_store = modest_runtime_get_account_store ();
+ local_folders_account = MODEST_TNY_LOCAL_FOLDERS_ACCOUNT (
+ modest_tny_account_store_get_local_folders_account (account_store));
+ folder = modest_tny_local_folders_account_get_merged_outbox (local_folders_account);
+ g_object_unref (local_folders_account);
+ }
+ if (folder) {
+ TnyDevice *device;
+ gboolean device_online;
+
+ device = modest_runtime_get_device();
+ device_online = tny_device_is_online (device);
+ if (device_online) {
+ message_reader (window, priv, NULL, msg_uid, folder, NULL);
+ } else {
+ TnyMsg *msg = tny_folder_find_msg (folder, msg_uid, NULL);
+ if (msg) {
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (window));
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+ g_object_unref (msg);
+ /* Sync flags to server */
+ sync_flags (MODEST_MSG_VIEW_WINDOW (window));
+ } else {
+ message_reader (window, priv, NULL, msg_uid, folder, NULL);
+ }
+ }
+ g_object_unref (folder);
+ }
+
+ }
+
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+ModestWindow *
+modest_msg_view_window_new_from_header_view (ModestHeaderView *header_view,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid,
+ GtkTreeRowReference *row_reference)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ TnyFolder *header_folder = NULL;
+ ModestWindowMgr *mgr = NULL;
+ GtkTreePath *path;
+ GtkTreeIter iter;
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Remember the message list's TreeModel so we can detect changes
+ * and change the list selection when necessary: */
+
+ if (header_view != NULL){
+ header_folder = modest_header_view_get_folder(header_view);
+ /* This could happen if the header folder was
+ unseleted before opening this msg window (for
+ example if the user selects an account in the
+ folder view of the main window */
+ if (header_folder) {
+ priv->is_outbox = (modest_tny_folder_guess_folder_type (header_folder) ==
+ TNY_FOLDER_TYPE_OUTBOX);
+ priv->header_folder_id = tny_folder_get_id(header_folder);
+ g_object_unref(header_folder);
+ }
+ }
+
+ /* Setup row references and connect signals */
+ priv->header_model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view));
+ g_object_ref (priv->header_model);
+
+ if (row_reference && gtk_tree_row_reference_valid (row_reference)) {
+ priv->row_reference = gtk_tree_row_reference_copy (row_reference);
+ priv->next_row_reference = gtk_tree_row_reference_copy (row_reference);
+ select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
+ } else {
+ priv->row_reference = NULL;
+ priv->next_row_reference = NULL;
+ }
+
+ /* Connect signals */
+ priv->row_changed_handler =
+ g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-changed",
+ G_CALLBACK(modest_msg_view_window_on_row_changed),
+ window);
+ priv->row_deleted_handler =
+ g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-deleted",
+ G_CALLBACK(modest_msg_view_window_on_row_deleted),
+ window);
+ priv->row_inserted_handler =
+ g_signal_connect (GTK_TREE_MODEL(priv->header_model), "row-inserted",
+ G_CALLBACK(modest_msg_view_window_on_row_inserted),
+ window);
+ priv->rows_reordered_handler =
+ g_signal_connect(GTK_TREE_MODEL(priv->header_model), "rows-reordered",
+ G_CALLBACK(modest_msg_view_window_on_row_reordered),
+ window);
+
+ if (header_view != NULL){
+ modest_header_view_add_observer(header_view,
+ MODEST_HEADER_VIEW_OBSERVER(window));
+ }
+
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), NULL);
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ if (priv->row_reference) {
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (gtk_tree_model_get_iter (priv->header_model, &iter, path)) {
+ TnyHeader *header;
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ message_reader (window, priv, header, NULL, NULL, priv->row_reference);
+ g_object_unref (header);
+ }
+ gtk_tree_path_free (path);
+ }
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+ModestWindow *
+modest_msg_view_window_new_for_search_result (TnyMsg *msg,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ ModestMsgViewWindow *window = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowMgr *mgr = NULL;
+
+ mgr = modest_runtime_get_window_mgr ();
+ window = MODEST_MSG_VIEW_WINDOW (modest_window_mgr_get_msg_view_window (mgr));
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), NULL);
+ modest_msg_view_window_construct (window, modest_account_name, mailbox, msg_uid);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Remember that this is a search result,
+ * so we can disable some UI appropriately: */
+ priv->is_search_result = TRUE;
+
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ update_window_title (window);
+ /* gtk_widget_show_all (GTK_WIDGET (window));*/
+ modest_msg_view_window_update_priority (window);
+
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(window);
+}
+
+gboolean
+modest_msg_view_window_is_other_body (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ return (priv->other_body != NULL);
+}
+
+ModestWindow *
+modest_msg_view_window_new_with_other_body (TnyMsg *msg,
+ TnyMimePart *other_body,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ GObject *obj = NULL;
+ ModestMsgViewWindowPrivate *priv;
+ ModestWindowMgr *mgr = NULL;
+
+ g_return_val_if_fail (msg, NULL);
+ mgr = modest_runtime_get_window_mgr ();
+ obj = G_OBJECT (modest_window_mgr_get_msg_view_window (mgr));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+ modest_msg_view_window_construct (MODEST_MSG_VIEW_WINDOW (obj),
+ modest_account_name, mailbox, msg_uid);
+
+ if (other_body) {
+ priv->other_body = g_object_ref (other_body);
+ modest_msg_view_set_msg_with_other_body (MODEST_MSG_VIEW (priv->msg_view), msg, other_body);
+ } else {
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ }
+ update_window_title (MODEST_MSG_VIEW_WINDOW (obj));
+ update_branding (MODEST_MSG_VIEW_WINDOW (obj));
+
+ /* gtk_widget_show_all (GTK_WIDGET (obj)); */
+
+ /* Check dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (obj));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (obj));
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (obj), MODEST_DIMMING_RULES_CLIPBOARD);
+
+ return MODEST_WINDOW(obj);
+}
+
+ModestWindow *
+modest_msg_view_window_new_for_attachment (TnyMsg *msg,
+ const gchar *modest_account_name,
+ const gchar *mailbox,
+ const gchar *msg_uid)
+{
+ return modest_msg_view_window_new_with_other_body (msg, NULL, modest_account_name, mailbox, msg_uid);
+}
+
+static void
+modest_msg_view_window_on_row_changed (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ ModestMsgViewWindow *window)
+{
+ check_dimming_rules_after_change (window);
+}
+
+static void
+modest_msg_view_window_on_row_deleted(GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ ModestMsgViewWindow *window)
+{
+ check_dimming_rules_after_change (window);
+}
+ /* The window could have dissapeared */
+
+static void
+check_dimming_rules_after_change (ModestMsgViewWindow *window)
+{
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (window));
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (window));
+}
+
+
+/* On insertions we check if the folder still has the message we are
+ * showing or do not. If do not, we do nothing. Which means we are still
+ * not attached to any header folder and thus next/prev buttons are
+ * still dimmed. Once the message that is shown by msg-view is found, the
+ * new model of header-view will be attached and the references will be set.
+ * On each further insertions dimming rules will be checked. However
+ * this requires extra CPU time at least works.
+ * (An message might be deleted from TnyFolder and thus will not be
+ * inserted into the model again for example if it is removed by the
+ * imap server and the header view is refreshed.)
+ */
+static void
+modest_msg_view_window_on_row_inserted (GtkTreeModel *model,
+ GtkTreePath *tree_path,
+ GtkTreeIter *tree_iter,
+ ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ TnyHeader *header = NULL;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ g_assert (model == priv->header_model);
+
+ /* Check if the newly inserted message is the same we are actually
+ * showing. IF not, we should remain detached from the header model
+ * and thus prev and next toolbar buttons should remain dimmed. */
+ gtk_tree_model_get (model, tree_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ if (TNY_IS_HEADER (header)) {
+ gchar *uid = NULL;
+
+ uid = modest_tny_folder_get_header_unique_id (header);
+ if (!g_str_equal(priv->msg_uid, uid)) {
+ check_dimming_rules_after_change (window);
+ g_free(uid);
+ g_object_unref (G_OBJECT(header));
+ return;
+ }
+ g_free(uid);
+ g_object_unref(G_OBJECT(header));
+ }
+
+ if (priv->row_reference) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ }
+
+ /* Setup row_reference for the actual msg. */
+ priv->row_reference = gtk_tree_row_reference_new (priv->header_model, tree_path);
+ if (priv->row_reference == NULL) {
+ g_warning("%s: No reference for msg header item.", __FUNCTION__);
+ return;
+ }
+
+ /* Now set up next_row_reference. */
+ if (priv->next_row_reference) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ }
+
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (priv->header_model,
+ &(priv->next_row_reference), FALSE, priv->is_outbox);
+
+ /* Connect the remaining callbacks to become able to detect
+ * changes in header-view. */
+ priv->row_changed_handler =
+ g_signal_connect (priv->header_model, "row-changed",
+ G_CALLBACK (modest_msg_view_window_on_row_changed),
+ window);
+ priv->row_deleted_handler =
+ g_signal_connect (priv->header_model, "row-deleted",
+ G_CALLBACK (modest_msg_view_window_on_row_deleted),
+ window);
+ priv->rows_reordered_handler =
+ g_signal_connect (priv->header_model, "rows-reordered",
+ G_CALLBACK (modest_msg_view_window_on_row_reordered),
+ window);
+
+ check_dimming_rules_after_change (window);
+}
+
+static void
+modest_msg_view_window_on_row_reordered (GtkTreeModel *header_model,
+ GtkTreePath *arg1,
+ GtkTreeIter *arg2,
+ gpointer arg3,
+ ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ gboolean already_changed = FALSE;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
+
+ /* If the current row was reordered select the proper next
+ valid row. The same if the next row reference changes */
+ if (!priv->row_reference ||
+ !gtk_tree_row_reference_valid (priv->row_reference))
+ return;
+
+ if (priv->next_row_reference &&
+ gtk_tree_row_reference_valid (priv->next_row_reference)) {
+ GtkTreePath *cur, *next;
+ /* Check that the order is still the correct one */
+ cur = gtk_tree_row_reference_get_path (priv->row_reference);
+ next = gtk_tree_row_reference_get_path (priv->next_row_reference);
+ gtk_tree_path_next (cur);
+ if (gtk_tree_path_compare (cur, next) != 0) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
+ already_changed = TRUE;
+ }
+ gtk_tree_path_free (cur);
+ gtk_tree_path_free (next);
+ } else {
+ if (priv->next_row_reference)
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ /* Update next row reference */
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
+ already_changed = TRUE;
+ }
+
+ check_dimming_rules_after_change (window);
+}
+
+/* The modest_msg_view_window_update_model_replaced implements update
+ * function for ModestHeaderViewObserver. Checks whether the TnyFolder
+ * actually belongs to the header-view is the same as the TnyFolder of
+ * the message of msg-view or not. If they are different, there is
+ * nothing to do. If they are the same, then the model has replaced and
+ * the reference in msg-view shall be replaced from the old model to
+ * the new model. In this case the view will be detached from it's
+ * header folder. From this point the next/prev buttons are dimmed.
+ */
+static void
+modest_msg_view_window_update_model_replaced (ModestHeaderViewObserver *observer,
+ GtkTreeModel *model,
+ const gchar *tny_folder_id)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestMsgViewWindow *window = NULL;
+
+ g_assert(MODEST_IS_HEADER_VIEW_OBSERVER(observer));
+ g_assert(MODEST_IS_MSG_VIEW_WINDOW(observer));
+
+ window = MODEST_MSG_VIEW_WINDOW(observer);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(window);
+
+ /* If there is an other folder in the header-view then we do
+ * not care about it's model (msg list). Else if the
+ * header-view shows the folder the msg shown by us is in, we
+ * shall replace our model reference and make some check. */
+ if(model == NULL || tny_folder_id == NULL ||
+ (priv->header_folder_id && !g_str_equal(tny_folder_id, priv->header_folder_id)))
+ return;
+
+ /* Model is changed(replaced), so we should forget the old
+ * one. Because there might be other references and there
+ * might be some change on the model even if we unreferenced
+ * it, we need to disconnect our signals here. */
+ if (priv->header_model) {
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_changed_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_changed_handler);
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_deleted_handler);
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->row_inserted_handler);
+ if (g_signal_handler_is_connected(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler))
+ g_signal_handler_disconnect(G_OBJECT (priv->header_model),
+ priv->rows_reordered_handler);
+
+ /* Frees */
+ if (priv->row_reference)
+ gtk_tree_row_reference_free (priv->row_reference);
+ if (priv->next_row_reference)
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ g_object_unref(priv->header_model);
+
+ /* Initialize */
+ priv->row_changed_handler = 0;
+ priv->row_deleted_handler = 0;
+ priv->row_inserted_handler = 0;
+ priv->rows_reordered_handler = 0;
+ priv->next_row_reference = NULL;
+ priv->row_reference = NULL;
+ priv->header_model = NULL;
+ }
+
+ priv->header_model = g_object_ref (model);
+
+ /* Also we must connect to the new model for row insertions.
+ * Only for insertions now. We will need other ones only after
+ * the msg is show by msg-view is added to the new model. */
+ priv->row_inserted_handler =
+ g_signal_connect (priv->header_model, "row-inserted",
+ G_CALLBACK(modest_msg_view_window_on_row_inserted),
+ window);
+
+ modest_ui_actions_check_menu_dimming_rules(MODEST_WINDOW(window));
+ modest_ui_actions_check_toolbar_dimming_rules(MODEST_WINDOW(window));
+}
+
+gboolean
+modest_msg_view_window_toolbar_on_transfer_mode (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv= NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ return priv->progress_hint;
+}
+
+TnyHeader*
+modest_msg_view_window_get_header (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv= NULL;
+ TnyMsg *msg = NULL;
+ TnyHeader *header = NULL;
+ GtkTreePath *path = NULL;
+ GtkTreeIter iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), NULL);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* If the message was not obtained from a treemodel,
+ * for instance if it was opened directly by the search UI:
+ */
+ if (priv->header_model == NULL ||
+ priv->row_reference == NULL ||
+ !gtk_tree_row_reference_valid (priv->row_reference)) {
+ msg = modest_msg_view_window_get_message (self);
+ if (msg) {
+ header = tny_msg_get_header (msg);
+ g_object_unref (msg);
+ }
+ return header;
+ }
+
+ /* Get iter of the currently selected message in the header view: */
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ g_return_val_if_fail (path != NULL, NULL);
+ gtk_tree_model_get_iter (priv->header_model,
+ &iter,
+ path);
+
+ /* Get current message header */
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ gtk_tree_path_free (path);
+ return header;
+}
+
+TnyMsg*
+modest_msg_view_window_get_message (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (self, NULL);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ return tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+}
+
+const gchar*
+modest_msg_view_window_get_message_uid (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (self, NULL);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ return (const gchar*) priv->msg_uid;
+}
+
+/* Used for the Ctrl+F accelerator */
+static void
+modest_msg_view_window_toggle_find_toolbar (GtkWidget *obj,
+ gpointer data)
+{
+ ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (GTK_WIDGET_VISIBLE (priv->find_toolbar)) {
+ modest_msg_view_window_find_toolbar_close (obj, data);
+ } else {
+ modest_msg_view_window_show_find_toolbar (obj, data);
+ }
+}
+
+/* Handler for menu option */
+static void
+modest_msg_view_window_show_find_toolbar (GtkWidget *obj,
+ gpointer data)
+{
+ ModestMsgViewWindow *window = MODEST_MSG_VIEW_WINDOW (data);
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ gtk_widget_show (priv->find_toolbar);
+ /****** HILDON2:START */
+ hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+ /****** HILDON2:END */
+}
+
+/* Handler for click on the "X" close button in find toolbar */
+static void
+modest_msg_view_window_find_toolbar_close (GtkWidget *widget,
+ ModestMsgViewWindow *obj)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+
+ /* Hide toolbar */
+ gtk_widget_hide (priv->find_toolbar);
+ modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
+}
+
+static void
+modest_msg_view_window_find_toolbar_search (GtkWidget *widget,
+ ModestMsgViewWindow *obj)
+{
+ gchar *current_search;
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (obj);
+
+ if (modest_mime_part_view_is_empty (MODEST_MIME_PART_VIEW (priv->msg_view))) {
+ modest_platform_system_banner (NULL, NULL, _("mail_ib_nothing_to_find"));
+ return;
+ }
+
+ g_object_get (G_OBJECT (widget), "prefix", ¤t_search, NULL);
+
+ if ((current_search == NULL) || (strcmp (current_search, "") == 0)) {
+ g_free (current_search);
+ modest_platform_system_banner (NULL, NULL, _CS("ecdg_ib_find_rep_enter_text"));
+ return;
+ }
+
+ if ((priv->last_search == NULL) || (strcmp (priv->last_search, current_search) != 0)) {
+ gboolean result;
+ g_free (priv->last_search);
+ priv->last_search = g_strdup (current_search);
+ result = modest_isearch_view_search (MODEST_ISEARCH_VIEW (priv->msg_view),
+ priv->last_search);
+ if (!result) {
+ modest_platform_system_banner (NULL, NULL,
+ _HL("ckct_ib_find_no_matches"));
+ g_free (priv->last_search);
+ priv->last_search = NULL;
+ } else {
+ /****** HILDON2:START */
+ hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+ /****** HILDON2:END */
+ }
+ } else {
+ if (!modest_isearch_view_search_next (MODEST_ISEARCH_VIEW (priv->msg_view))) {
+ modest_platform_system_banner (NULL, NULL,
+ _HL("ckct_ib_find_search_complete"));
+ g_free (priv->last_search);
+ priv->last_search = NULL;
+ } else {
+ /****** HILDON2:START */
+ hildon_find_toolbar_highlight_entry (HILDON_FIND_TOOLBAR (priv->find_toolbar), TRUE);
+ /****** HILDON2:END */
+ }
+ }
+
+ g_free (current_search);
+
+}
+
+static void
+modest_msg_view_window_set_zoom (ModestWindow *window,
+ gdouble zoom)
+{
+ ModestMsgViewWindowPrivate *priv;
+ ModestWindowPrivate *parent_priv;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE (window);
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom);
+
+}
+
+static gdouble
+modest_msg_view_window_get_zoom (ModestWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+ return modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
+}
+
+static gboolean
+modest_msg_view_window_zoom_plus (ModestWindow *window)
+{
+ gdouble zoom_level;
+ ModestMsgViewWindowPrivate *priv;
+ gint int_zoom;
+ gchar *banner_text;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
+
+ if (zoom_level >= 2.0) {
+ modest_platform_system_banner (NULL, NULL,
+ _CS("ckct_ib_max_zoom_level_reached"));
+ return FALSE;
+ } else if (zoom_level >= 1.5) {
+ zoom_level = 2.0;
+ } else if (zoom_level >= 1.2) {
+ zoom_level = 1.5;
+ } else if (zoom_level >= 1.0) {
+ zoom_level = 1.2;
+ } else if (zoom_level >= 0.8) {
+ zoom_level = 1.0;
+ } else if (zoom_level >= 0.5) {
+ zoom_level = 0.8;
+ } else {
+ zoom_level = 0.5;
+ }
+
+ /* set zoom level */
+ int_zoom = (gint) rint (zoom_level*100.0+0.1);
+ banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
+ modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
+ g_free (banner_text);
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
+
+ return TRUE;
+}
+
+static gboolean
+modest_msg_view_window_zoom_minus (ModestWindow *window)
+{
+ gdouble zoom_level;
+ ModestMsgViewWindowPrivate *priv;
+ gint int_zoom;
+ gchar *banner_text;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), 1.0);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ zoom_level = modest_zoomable_get_zoom (MODEST_ZOOMABLE (priv->msg_view));
+
+ if (zoom_level <= 0.5) {
+ modest_platform_system_banner (NULL, NULL,
+ _CS("ckct_ib_min_zoom_level_reached"));
+ return FALSE;
+ } else if (zoom_level <= 0.8) {
+ zoom_level = 0.5;
+ } else if (zoom_level <= 1.0) {
+ zoom_level = 0.8;
+ } else if (zoom_level <= 1.2) {
+ zoom_level = 1.0;
+ } else if (zoom_level <= 1.5) {
+ zoom_level = 1.2;
+ } else if (zoom_level <= 2.0) {
+ zoom_level = 1.5;
+ } else {
+ zoom_level = 2.0;
+ }
+
+ /* set zoom level */
+ int_zoom = (gint) rint (zoom_level*100.0+0.1);
+ banner_text = g_strdup_printf (_HL("wdgt_ib_zoom"), int_zoom);
+ modest_platform_information_banner (GTK_WIDGET (window), NULL, banner_text);
+ g_free (banner_text);
+ modest_zoomable_set_zoom (MODEST_ZOOMABLE (priv->msg_view), zoom_level);
+
+ return TRUE;
+}
+
+static gboolean
+modest_msg_view_window_key_event (GtkWidget *window,
+ GdkEventKey *event,
+ gpointer userdata)
+{
+ GtkWidget *focus;
+
+ focus = gtk_window_get_focus (GTK_WINDOW (window));
+
+ /* for the find toolbar case */
+ if (focus && GTK_IS_ENTRY (focus)) {
+ if (event->keyval == GDK_BackSpace) {
+ GdkEvent *copy;
+ copy = gdk_event_copy ((GdkEvent *) event);
+ gtk_widget_event (focus, copy);
+ gdk_event_free (copy);
+ return TRUE;
+ } else {
+ return FALSE;
+ }
+ }
+ return FALSE;
+}
+
+gboolean
+modest_msg_view_window_last_message_selected (ModestMsgViewWindow *window)
+{
+ GtkTreePath *path;
+ ModestMsgViewWindowPrivate *priv;
+ GtkTreeIter tmp_iter;
+ gboolean is_last_selected;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /*if no model (so no rows at all), then virtually we are the last*/
+ if (!priv->header_model || !priv->row_reference)
+ return TRUE;
+
+ if (!gtk_tree_row_reference_valid (priv->row_reference))
+ return TRUE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (path == NULL)
+ return TRUE;
+
+ is_last_selected = TRUE;
+ while (is_last_selected) {
+ TnyHeader *header;
+ gtk_tree_path_next (path);
+ if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
+ break;
+ gtk_tree_model_get (priv->header_model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (header) {
+ if (msg_is_visible (header, priv->is_outbox))
+ is_last_selected = FALSE;
+ g_object_unref(G_OBJECT(header));
+ }
+ }
+ gtk_tree_path_free (path);
+ return is_last_selected;
+}
+
+gboolean
+modest_msg_view_window_has_headers_model (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ return priv->header_model != NULL;
+}
+
+gboolean
+modest_msg_view_window_is_search_result (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ return priv->is_search_result;
+}
+
+static gboolean
+msg_is_visible (TnyHeader *header, gboolean check_outbox)
+{
+ if ((tny_header_get_flags(header) & TNY_HEADER_FLAG_DELETED))
+ return FALSE;
+ if (!check_outbox) {
+ return TRUE;
+ } else {
+ ModestTnySendQueueStatus status;
+ status = modest_tny_all_send_queues_get_msg_status (header);
+ return ((status != MODEST_TNY_SEND_QUEUE_FAILED) &&
+ (status != MODEST_TNY_SEND_QUEUE_SENDING));
+ }
+}
+
+gboolean
+modest_msg_view_window_first_message_selected (ModestMsgViewWindow *window)
+{
+ GtkTreePath *path;
+ ModestMsgViewWindowPrivate *priv;
+ gboolean is_first_selected;
+ GtkTreeIter tmp_iter;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), TRUE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /*if no model (so no rows at all), then virtually we are the first*/
+ if (!priv->header_model || !priv->row_reference)
+ return TRUE;
+
+ if (!gtk_tree_row_reference_valid (priv->row_reference))
+ return TRUE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ if (!path)
+ return TRUE;
+
+ is_first_selected = TRUE;
+ while (is_first_selected) {
+ TnyHeader *header;
+ if(!gtk_tree_path_prev (path))
+ break;
+ /* Here the 'if' is needless for logic, but let make sure
+ * iter is valid for gtk_tree_model_get. */
+ if (!gtk_tree_model_get_iter (priv->header_model, &tmp_iter, path))
+ break;
+ gtk_tree_model_get (priv->header_model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ if (header) {
+ if (msg_is_visible (header, priv->is_outbox))
+ is_first_selected = FALSE;
+ g_object_unref(G_OBJECT(header));
+ }
+ }
+ gtk_tree_path_free (path);
+ return is_first_selected;
+}
+
+typedef struct {
+ TnyHeader *header;
+ gchar *msg_uid;
+ TnyFolder *folder;
+ GtkTreeRowReference *row_reference;
+} MsgReaderInfo;
+
+static void
+message_reader_performer (gboolean canceled,
+ GError *err,
+ GtkWindow *parent_window,
+ TnyAccount *account,
+ gpointer user_data)
+{
+ ModestMailOperation *mail_op = NULL;
+ MsgReaderInfo *info;
+
+ info = (MsgReaderInfo *) user_data;
+ if (canceled || err) {
+ update_window_title (MODEST_MSG_VIEW_WINDOW (parent_window));
+ goto frees;
+ }
+
+ /* Register the header - it'll be unregistered in the callback */
+ if (info->header)
+ modest_window_mgr_register_header (modest_runtime_get_window_mgr (), info->header, NULL);
+
+ /* New mail operation */
+ mail_op = modest_mail_operation_new_with_error_handling (G_OBJECT(parent_window),
+ modest_ui_actions_disk_operations_error_handler,
+ NULL, NULL);
+
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op);
+ if (info->header)
+ modest_mail_operation_get_msg (mail_op, info->header, TRUE, view_msg_cb, info->row_reference);
+ else
+ modest_mail_operation_find_msg (mail_op, info->folder, info->msg_uid, TRUE, view_msg_cb, NULL);
+ g_object_unref (mail_op);
+
+ /* Update dimming rules */
+ modest_ui_actions_check_toolbar_dimming_rules (MODEST_WINDOW (parent_window));
+ modest_ui_actions_check_menu_dimming_rules (MODEST_WINDOW (parent_window));
+
+ frees:
+ /* Frees. The row_reference will be freed by the view_msg_cb callback */
+ g_free (info->msg_uid);
+ if (info->folder)
+ g_object_unref (info->folder);
+ if (info->header)
+ g_object_unref (info->header);
+ g_slice_free (MsgReaderInfo, info);
+}
+
+
+/**
+ * Reads the message whose summary item is @header. It takes care of
+ * several things, among others:
+ *
+ * If the message was not previously downloaded then ask the user
+ * before downloading. If there is no connection launch the connection
+ * dialog. Update toolbar dimming rules.
+ *
+ * Returns: TRUE if the mail operation was started, otherwise if the
+ * user do not want to download the message, or if the user do not
+ * want to connect, then the operation is not issued
+ **/
+static gboolean
+message_reader (ModestMsgViewWindow *window,
+ ModestMsgViewWindowPrivate *priv,
+ TnyHeader *header,
+ const gchar *msg_uid,
+ TnyFolder *folder,
+ GtkTreeRowReference *row_reference)
+{
+ ModestWindowMgr *mgr;
+ TnyAccount *account = NULL;
+ MsgReaderInfo *info;
+
+ /* We set the header from model while we're loading */
+ tny_header_view_set_header (TNY_HEADER_VIEW (priv->msg_view), header);
+ gtk_window_set_title (GTK_WINDOW (window), _CS("ckdg_pb_updating"));
+
+ if (header)
+ folder = NULL;
+
+ if (folder)
+ g_object_ref (folder);
+
+ mgr = modest_runtime_get_window_mgr ();
+ /* Msg download completed */
+ if (!header || !(tny_header_get_flags (header) & TNY_HEADER_FLAG_CACHED)) {
+
+ /* Ask the user if he wants to download the message if
+ we're not online */
+ if (!tny_device_is_online (modest_runtime_get_device())) {
+ GtkResponseType response;
+
+ response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
+ _("mcen_nc_get_msg"));
+ if (response == GTK_RESPONSE_CANCEL) {
+ update_window_title (window);
+ return FALSE;
+ }
+
+ if (header) {
+ folder = tny_header_get_folder (header);
+ }
+ info = g_slice_new (MsgReaderInfo);
+ info->msg_uid = g_strdup (msg_uid);
+ if (header)
+ info->header = g_object_ref (header);
+ else
+ info->header = NULL;
+ if (folder)
+ info->folder = g_object_ref (folder);
+ else
+ info->folder = NULL;
+ if (row_reference) {
+ info->row_reference = gtk_tree_row_reference_copy (row_reference);
+ } else {
+ info->row_reference = NULL;
+ }
+
+ /* Offer the connection dialog if necessary */
+ modest_platform_connect_if_remote_and_perform ((GtkWindow *) window,
+ TRUE,
+ TNY_FOLDER_STORE (folder),
+ message_reader_performer,
+ info);
+ if (folder)
+ g_object_unref (folder);
+ return TRUE;
+ }
+ }
+
+ if (header) {
+ folder = tny_header_get_folder (header);
+ }
+ if (folder)
+ account = tny_folder_get_account (folder);
+
+ info = g_slice_new (MsgReaderInfo);
+ info->msg_uid = g_strdup (msg_uid);
+ if (folder)
+ info->folder = g_object_ref (folder);
+ else
+ info->folder = NULL;
+ if (header)
+ info->header = g_object_ref (header);
+ else
+ info->header = NULL;
+ if (row_reference)
+ info->row_reference = gtk_tree_row_reference_copy (row_reference);
+ else
+ info->row_reference = NULL;
+
+ message_reader_performer (FALSE, NULL, (GtkWindow *) window, account, info);
+ if (account)
+ g_object_unref (account);
+ if (folder)
+ g_object_unref (folder);
+
+ return TRUE;
+}
+
+gboolean
+modest_msg_view_window_select_next_message (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GtkTreePath *path= NULL;
+ GtkTreeIter tmp_iter;
+ TnyHeader *header;
+ gboolean retval = TRUE;
+ GtkTreeRowReference *row_reference = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (!priv->row_reference)
+ return FALSE;
+
+ /* Update the next row reference if it's not valid. This could
+ happen if for example the header which it was pointing to,
+ was deleted. The best place to do it is in the row-deleted
+ handler but the tinymail model do not work like the glib
+ tree models and reports the deletion when the row is still
+ there */
+ if (!gtk_tree_row_reference_valid (priv->next_row_reference)) {
+ if (priv->next_row_reference) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ }
+ if (gtk_tree_row_reference_valid (priv->row_reference)) {
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (priv->header_model, &(priv->next_row_reference), FALSE, priv->is_outbox);
+ } else {
+ priv->next_row_reference = NULL;
+ }
+ }
+ if (priv->next_row_reference)
+ path = gtk_tree_row_reference_get_path (priv->next_row_reference);
+ if (path == NULL)
+ return FALSE;
+
+ row_reference = gtk_tree_row_reference_copy (priv->next_row_reference);
+
+ gtk_tree_model_get_iter (priv->header_model,
+ &tmp_iter,
+ path);
+ gtk_tree_path_free (path);
+
+ gtk_tree_model_get (priv->header_model, &tmp_iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+
+ /* Read the message & show it */
+ if (!message_reader (window, priv, header, NULL, NULL, row_reference)) {
+ retval = FALSE;
+ }
+ gtk_tree_row_reference_free (row_reference);
+
+ /* Free */
+ g_object_unref (header);
+
+ return retval;
+}
+
+gboolean
+modest_msg_view_window_select_previous_message (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ GtkTreePath *path;
+ gboolean finished = FALSE;
+ gboolean retval = FALSE;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->row_reference && !gtk_tree_row_reference_valid (priv->row_reference)) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = NULL;
+ }
+
+ /* Return inmediatly if there is no header model */
+ if (!priv->header_model || !priv->row_reference)
+ return FALSE;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ while (!finished && gtk_tree_path_prev (path)) {
+ TnyHeader *header;
+ GtkTreeIter iter;
+
+ gtk_tree_model_get_iter (priv->header_model, &iter, path);
+ gtk_tree_model_get (priv->header_model, &iter,
+ TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ finished = TRUE;
+ if (header) {
+ if (msg_is_visible (header, priv->is_outbox)) {
+ GtkTreeRowReference *row_reference;
+ row_reference = gtk_tree_row_reference_new (priv->header_model, path);
+ /* Read the message & show it */
+ retval = message_reader (window, priv, header, NULL, NULL, row_reference);
+ gtk_tree_row_reference_free (row_reference);
+ } else {
+ finished = FALSE;
+ }
+ g_object_unref (header);
+ }
+ }
+
+ gtk_tree_path_free (path);
+ return retval;
+}
+
+static void
+view_msg_cb (ModestMailOperation *mail_op,
+ TnyHeader *header,
+ gboolean canceled,
+ TnyMsg *msg,
+ GError *error,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self = NULL;
+ ModestMsgViewWindowPrivate *priv = NULL;
+ GtkTreeRowReference *row_reference = NULL;
+
+ /* Unregister the header (it was registered before creating the mail operation) */
+ modest_window_mgr_unregister_header (modest_runtime_get_window_mgr (), header);
+
+ row_reference = (GtkTreeRowReference *) user_data;
+ if (canceled) {
+ if (row_reference)
+ gtk_tree_row_reference_free (row_reference);
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ if (self) {
+ /* Restore window title */
+ update_window_title (self);
+ modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (self));
+ g_object_unref (self);
+ }
+ return;
+ }
+
+ /* If there was any error */
+ if (!modest_ui_actions_msg_retrieval_check (mail_op, header, msg)) {
+ if (row_reference)
+ gtk_tree_row_reference_free (row_reference);
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ if (self) {
+ /* Restore window title */
+ update_window_title (self);
+ modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (self));
+ g_object_unref (self);
+ }
+ return;
+ }
+
+ /* Get the window */
+ self = (ModestMsgViewWindow *) modest_mail_operation_get_source (mail_op);
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* Update the row reference */
+ if (priv->row_reference != NULL) {
+ gtk_tree_row_reference_free (priv->row_reference);
+ priv->row_reference = (row_reference && gtk_tree_row_reference_valid (row_reference))?gtk_tree_row_reference_copy (row_reference):NULL;
+ if (priv->next_row_reference != NULL) {
+ gtk_tree_row_reference_free (priv->next_row_reference);
+ }
+ if (priv->row_reference) {
+ priv->next_row_reference = gtk_tree_row_reference_copy (priv->row_reference);
+ select_next_valid_row (priv->header_model, &(priv->next_row_reference), TRUE, priv->is_outbox);
+ } else {
+ priv->next_row_reference = NULL;
+ }
+ }
+
+ /* Mark header as read */
+ if (!(tny_header_get_flags (header) & TNY_HEADER_FLAG_SEEN))
+ tny_header_set_flag (header, TNY_HEADER_FLAG_SEEN);
+
+ /* Set new message */
+ if (priv->msg_view != NULL && TNY_IS_MSG_VIEW (priv->msg_view)) {
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ modest_msg_view_window_update_priority (self);
+ update_window_title (MODEST_MSG_VIEW_WINDOW (self));
+ update_branding (MODEST_MSG_VIEW_WINDOW (self));
+ modest_msg_view_grab_focus (MODEST_MSG_VIEW (priv->msg_view));
+ }
+
+ /* Set the new message uid of the window */
+ if (priv->msg_uid) {
+ g_free (priv->msg_uid);
+ priv->msg_uid = modest_tny_folder_get_header_unique_id (header);
+ }
+
+ /* Notify the observers */
+ g_signal_emit (G_OBJECT (self), signals[MSG_CHANGED_SIGNAL],
+ 0, priv->header_model, priv->row_reference);
+
+ /* Sync the flags if the message is not opened from a header
+ model, i.e, if it's opened from a notification */
+ if (!priv->header_model)
+ sync_flags (self);
+
+ /* Frees */
+ g_object_unref (self);
+ if (row_reference)
+ gtk_tree_row_reference_free (row_reference);
+}
+
+TnyFolderType
+modest_msg_view_window_get_folder_type (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyMsg *msg;
+ TnyFolderType folder_type;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ folder_type = TNY_FOLDER_TYPE_UNKNOWN;
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ if (msg) {
+ TnyFolder *folder;
+
+ folder = tny_msg_get_folder (msg);
+ if (folder) {
+ folder_type = modest_tny_folder_guess_folder_type (folder);
+ g_object_unref (folder);
+ }
+ g_object_unref (msg);
+ }
+
+ return folder_type;
+}
+
+
+static void
+modest_msg_view_window_update_priority (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyHeader *header = NULL;
+ TnyHeaderFlags flags = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (priv->header_model && priv->row_reference && gtk_tree_row_reference_valid (priv->row_reference)) {
+ GtkTreeIter iter;
+ GtkTreePath *path = NULL;
+
+ path = gtk_tree_row_reference_get_path (priv->row_reference);
+ g_return_if_fail (path != NULL);
+ gtk_tree_model_get_iter (priv->header_model,
+ &iter,
+ gtk_tree_row_reference_get_path (priv->row_reference));
+
+ gtk_tree_model_get (priv->header_model, &iter, TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN,
+ &header, -1);
+ gtk_tree_path_free (path);
+ } else {
+ TnyMsg *msg;
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ if (msg) {
+ header = tny_msg_get_header (msg);
+ g_object_unref (msg);
+ }
+ }
+
+ if (header) {
+ flags = tny_header_get_flags (header);
+ g_object_unref(G_OBJECT(header));
+ }
+
+ modest_msg_view_set_priority (MODEST_MSG_VIEW(priv->msg_view), flags);
+
+}
+
+static void
+toolbar_resize (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv = NULL;
+ GtkWidget *widget;
+ gint static_button_size;
+ ModestWindowMgr *mgr;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+
+ mgr = modest_runtime_get_window_mgr ();
+ static_button_size = modest_window_mgr_get_fullscreen_mode (mgr)?120:120;
+
+ if (parent_priv->toolbar) {
+ /* Set expandable and homogeneous tool buttons */
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReply");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageReplyAll");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageForward");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDeleteMessage");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ widget = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarDownloadExternalImages");
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (widget), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->next_toolitem), TRUE);
+ gtk_tool_item_set_homogeneous (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
+ gtk_tool_item_set_expand (GTK_TOOL_ITEM (priv->prev_toolitem), TRUE);
+ }
+}
+
+static void
+modest_msg_view_window_show_toolbar (ModestWindow *self,
+ gboolean show_toolbar)
+{
+ ModestMsgViewWindowPrivate *priv = NULL;
+ ModestWindowPrivate *parent_priv;
+
+ parent_priv = MODEST_WINDOW_GET_PRIVATE(self);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ /* Set optimized view status */
+ priv->optimized_view = !show_toolbar;
+
+ if (!parent_priv->toolbar) {
+ parent_priv->toolbar = gtk_ui_manager_get_widget (parent_priv->ui_manager,
+ "/ToolBar");
+ gtk_toolbar_set_icon_size (GTK_TOOLBAR (parent_priv->toolbar), HILDON_ICON_SIZE_FINGER);
+ gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
+
+ priv->next_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageNext");
+ priv->prev_toolitem = gtk_ui_manager_get_widget (parent_priv->ui_manager, "/ToolBar/ToolbarMessageBack");
+ toolbar_resize (MODEST_MSG_VIEW_WINDOW (self));
+
+ /****** HILDON2:START
+ * attach toolbar to window
+ */
+ /* Add to window */
+ hildon_window_add_toolbar (HILDON_WINDOW (self),
+ GTK_TOOLBAR (parent_priv->toolbar));
+ /****** HILDON2:END */
+
+ }
+
+ if (show_toolbar) {
+ /* Quick hack: this prevents toolbar icons "dance" when progress bar show status is changed */
+ /* TODO: resize mode migth be GTK_RESIZE_QUEUE, in order to avoid unneccesary shows */
+ gtk_container_set_resize_mode (GTK_CONTAINER(parent_priv->toolbar), GTK_RESIZE_IMMEDIATE);
+
+ gtk_widget_show (GTK_WIDGET (parent_priv->toolbar));
+ if (modest_msg_view_window_transfer_mode_enabled (MODEST_MSG_VIEW_WINDOW (self)))
+ set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), TRUE);
+ else
+ set_progress_hint (MODEST_MSG_VIEW_WINDOW (self), FALSE);
+
+ } else {
+ gtk_widget_set_no_show_all (parent_priv->toolbar, TRUE);
+ gtk_widget_hide (GTK_WIDGET (parent_priv->toolbar));
+ }
+}
+
+static void
+modest_msg_view_window_clipboard_owner_change (GtkClipboard *clipboard,
+ GdkEvent *event,
+ ModestMsgViewWindow *window)
+{
+ if (!GTK_WIDGET_VISIBLE (window))
+ return;
+
+ modest_window_check_dimming_rules_group (MODEST_WINDOW (window), MODEST_DIMMING_RULES_CLIPBOARD);
+}
+
+gboolean
+modest_msg_view_window_transfer_mode_enabled (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+
+ return priv->progress_hint;
+}
+
+static gboolean
+observers_empty (ModestMsgViewWindow *self)
+{
+ GSList *tmp = NULL;
+ ModestMsgViewWindowPrivate *priv;
+ gboolean is_empty = TRUE;
+ guint pending_ops = 0;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE(self);
+ tmp = priv->progress_widgets;
+
+ /* Check all observers */
+ while (tmp && is_empty) {
+ pending_ops = modest_progress_object_num_pending_operations (MODEST_PROGRESS_OBJECT(tmp->data));
+ is_empty = pending_ops == 0;
+
+ tmp = g_slist_next(tmp);
+ }
+
+ return is_empty;
+}
+
+static void
+on_account_removed (TnyAccountStore *account_store,
+ TnyAccount *account,
+ gpointer user_data)
+{
+ /* Do nothing if it's a transport account, because we only
+ show the messages of a store account */
+ if (tny_account_get_account_type(account) == TNY_ACCOUNT_TYPE_STORE) {
+ const gchar *parent_acc = NULL;
+ const gchar *our_acc = NULL;
+
+ our_acc = modest_window_get_active_account (MODEST_WINDOW (user_data));
+ parent_acc = modest_tny_account_get_parent_modest_account_name_for_server_account (account);
+
+ /* Close this window if I'm showing a message of the removed account */
+ if (our_acc && parent_acc && strcmp (parent_acc, our_acc) == 0)
+ modest_ui_actions_on_close_window (NULL, MODEST_WINDOW (user_data));
+ }
+}
+
+static void
+on_mail_operation_started (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+ GObject *source = NULL;
+
+ self = MODEST_MSG_VIEW_WINDOW (user_data);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ tmp = priv->progress_widgets;
+ source = modest_mail_operation_get_source(mail_op);
+ if (G_OBJECT (self) == source) {
+ if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_DELETE) {
+ set_progress_hint (self, TRUE);
+ while (tmp) {
+ modest_progress_object_add_operation (
+ MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+ }
+ }
+ g_object_unref (source);
+
+ /* Update dimming rules */
+ check_dimming_rules_after_change (self);
+}
+
+static void
+on_mail_operation_finished (ModestMailOperation *mail_op,
+ gpointer user_data)
+{
+ ModestMsgViewWindow *self;
+ ModestMailOperationTypeOperation op_type;
+ GSList *tmp;
+ ModestMsgViewWindowPrivate *priv;
+
+ self = MODEST_MSG_VIEW_WINDOW (user_data);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ op_type = modest_mail_operation_get_type_operation (mail_op);
+ tmp = priv->progress_widgets;
+
+ if (op_type == MODEST_MAIL_OPERATION_TYPE_RECEIVE ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_OPEN ||
+ op_type == MODEST_MAIL_OPERATION_TYPE_DELETE) {
+ while (tmp) {
+ modest_progress_object_remove_operation (MODEST_PROGRESS_OBJECT (tmp->data),
+ mail_op);
+ tmp = g_slist_next (tmp);
+ }
+
+ /* If no more operations are being observed, NORMAL mode is enabled again */
+ if (observers_empty (self)) {
+ set_progress_hint (self, FALSE);
+ }
+ }
+
+ /* Update dimming rules. We have to do this right here
+ and not in view_msg_cb because at that point the
+ transfer mode is still enabled so the dimming rule
+ won't let the user delete the message that has been
+ readed for example */
+ check_dimming_rules_after_change (self);
+}
+
+static void
+on_queue_changed (ModestMailOperationQueue *queue,
+ ModestMailOperation *mail_op,
+ ModestMailOperationQueueNotification type,
+ ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ /* If this operations was created by another window, do nothing */
+ if (!modest_mail_operation_is_mine (mail_op, G_OBJECT(self)))
+ return;
+
+ if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_ADDED) {
+ priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-started",
+ G_CALLBACK (on_mail_operation_started),
+ self);
+ priv->sighandlers = modest_signal_mgr_connect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-finished",
+ G_CALLBACK (on_mail_operation_finished),
+ self);
+ } else if (type == MODEST_MAIL_OPERATION_QUEUE_OPERATION_REMOVED) {
+ priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-started");
+ priv->sighandlers = modest_signal_mgr_disconnect (priv->sighandlers,
+ G_OBJECT (mail_op),
+ "operation-finished");
+ }
+}
+
+TnyList *
+modest_msg_view_window_get_attachments (ModestMsgViewWindow *win)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyList *selected_attachments = NULL;
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (win), NULL);
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (win);
+
+ /* In Hildon 2.2 as there's no selection we assume we have all attachments selected */
+ selected_attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+
+ return selected_attachments;
+}
+
+typedef struct {
+ ModestMsgViewWindow *self;
+ gchar *file_path;
+ gchar *attachment_uid;
+} DecodeAsyncHelper;
+
+static void
+on_decode_to_stream_async_handler (TnyMimePart *mime_part,
+ gboolean cancelled,
+ TnyStream *stream,
+ GError *err,
+ gpointer user_data)
+{
+ DecodeAsyncHelper *helper = (DecodeAsyncHelper *) user_data;
+ const gchar *content_type;
+
+ if (cancelled || err) {
+ if (err) {
+ gchar *msg;
+ if ((err->domain == TNY_ERROR_DOMAIN) &&
+ (err->code == TNY_IO_ERROR_WRITE) &&
+ (errno == ENOSPC)) {
+ msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
+ } else {
+ msg = g_strdup (_("mail_ib_file_operation_failed"));
+ }
+ modest_platform_information_banner (NULL, NULL, msg);
+ g_free (msg);
+ }
+ goto free;
+ }
+
+ /* It could happen that the window was closed. So we
+ assume it is a cancelation */
+ if (!GTK_WIDGET_VISIBLE (helper->self))
+ goto free;
+
+ /* Remove the progress hint */
+ set_progress_hint (helper->self, FALSE);
+
+ content_type = tny_mime_part_get_content_type (mime_part);
+ if (g_str_has_prefix (content_type, "message/rfc822")) {
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+ TnyMsg * msg;
+ gchar *account;
+ const gchar *mailbox;
+ TnyStream *file_stream;
+ gint fd;
+
+ fd = g_open (helper->file_path, O_RDONLY, 0644);
+ if (fd != -1) {
+ file_stream = tny_fs_stream_new (fd);
+
+ mgr = modest_runtime_get_window_mgr ();
+
+ account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (helper->self)));
+ mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (helper->self));
+
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+
+ msg = tny_camel_msg_new ();
+ tny_camel_msg_parse (msg, file_stream);
+ msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (msg), account, mailbox, helper->attachment_uid);
+ modest_window_set_zoom (MODEST_WINDOW (msg_win),
+ modest_window_get_zoom (MODEST_WINDOW (helper->self)));
+ if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (helper->self)))
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ else
+ gtk_widget_destroy (GTK_WIDGET (msg_win));
+ g_object_unref (msg);
+ g_object_unref (file_stream);
+ } else {
+ modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
+ }
+
+ } else {
+
+ /* make the file read-only */
+ g_chmod(helper->file_path, 0444);
+
+ /* Activate the file */
+ modest_platform_activate_file (helper->file_path, tny_mime_part_get_content_type (mime_part));
+ }
+
+ free:
+ /* Frees */
+ g_object_unref (helper->self);
+ g_free (helper->file_path);
+ g_free (helper->attachment_uid);
+ g_slice_free (DecodeAsyncHelper, helper);
+}
+
+void
+modest_msg_view_window_view_attachment (ModestMsgViewWindow *window,
+ TnyMimePart *mime_part)
+{
+ ModestMsgViewWindowPrivate *priv;
+ const gchar *msg_uid;
+ gchar *attachment_uid = NULL;
+ gint attachment_index = 0;
+ TnyList *attachments;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ g_return_if_fail (TNY_IS_MIME_PART (mime_part) || (mime_part == NULL));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ msg_uid = modest_msg_view_window_get_message_uid (MODEST_MSG_VIEW_WINDOW (window));
+ attachments = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ attachment_index = modest_list_index (attachments, (GObject *) mime_part);
+ g_object_unref (attachments);
+
+ if (msg_uid && attachment_index >= 0) {
+ attachment_uid = g_strdup_printf ("%s/%d", msg_uid, attachment_index);
+ }
+
+ if (mime_part == NULL) {
+ gboolean error = FALSE;
+ TnyList *selected_attachments = modest_msg_view_get_selected_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (selected_attachments == NULL || tny_list_get_length (selected_attachments) == 0) {
+ error = TRUE;
+ } else if (tny_list_get_length (selected_attachments) > 1) {
+ modest_platform_system_banner (NULL, NULL, _("mcen_ib_unable_to_display_more"));
+ error = TRUE;
+ } else {
+ TnyIterator *iter;
+ iter = tny_list_create_iterator (selected_attachments);
+ mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
+ g_object_unref (iter);
+ }
+ if (selected_attachments)
+ g_object_unref (selected_attachments);
+
+ if (error)
+ goto frees;
+ } else {
+ g_object_ref (mime_part);
+ }
+
+ if (tny_mime_part_is_purged (mime_part))
+ goto frees;
+
+ if (!modest_tny_mime_part_is_msg (mime_part) && tny_mime_part_get_filename (mime_part)) {
+ gchar *filepath = NULL;
+ const gchar *att_filename = tny_mime_part_get_filename (mime_part);
+ gboolean show_error_banner = FALSE;
+ TnyFsStream *temp_stream = NULL;
+ temp_stream = modest_utils_create_temp_stream (att_filename, attachment_uid,
+ &filepath);
+
+ if (temp_stream != NULL) {
+ ModestAccountMgr *mgr;
+ DecodeAsyncHelper *helper;
+ gboolean decode_in_provider;
+ ModestProtocol *protocol;
+ const gchar *account;
+
+ /* Activate progress hint */
+ set_progress_hint (window, TRUE);
+
+ helper = g_slice_new0 (DecodeAsyncHelper);
+ helper->self = g_object_ref (window);
+ helper->file_path = g_strdup (filepath);
+ helper->attachment_uid = g_strdup (attachment_uid);
+
+ decode_in_provider = FALSE;
+ mgr = modest_runtime_get_account_mgr ();
+ account = modest_window_get_active_account (MODEST_WINDOW (window));
+ if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
+ if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+ gchar *uri;
+ uri = g_strconcat ("file://", filepath, NULL);
+ decode_in_provider =
+ modest_account_protocol_decode_part_to_stream_async (
+ MODEST_ACCOUNT_PROTOCOL (protocol),
+ mime_part,
+ filepath,
+ TNY_STREAM (temp_stream),
+ on_decode_to_stream_async_handler,
+ NULL,
+ helper);
+ g_free (uri);
+ }
+ }
+
+ if (!decode_in_provider)
+ tny_mime_part_decode_to_stream_async (mime_part, TNY_STREAM (temp_stream),
+ on_decode_to_stream_async_handler,
+ NULL,
+ helper);
+ g_object_unref (temp_stream);
+ /* NOTE: files in the temporary area will be automatically
+ * cleaned after some time if they are no longer in use */
+ } else {
+ if (filepath) {
+ const gchar *content_type;
+ /* the file may already exist but it isn't writable,
+ * let's try to open it anyway */
+ content_type = tny_mime_part_get_content_type (mime_part);
+ modest_platform_activate_file (filepath, content_type);
+ } else {
+ g_warning ("%s: modest_utils_create_temp_stream failed", __FUNCTION__);
+ show_error_banner = TRUE;
+ }
+ }
+ if (filepath)
+ g_free (filepath);
+ if (show_error_banner)
+ modest_platform_information_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
+ } else if (!modest_tny_mime_part_is_msg (mime_part)) {
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+ TnyMsg *current_msg;
+ gboolean found;
+ TnyHeader *header;
+
+ current_msg = modest_msg_view_window_get_message (MODEST_MSG_VIEW_WINDOW (window));
+ mgr = modest_runtime_get_window_mgr ();
+ header = tny_msg_get_header (TNY_MSG (current_msg));
+ found = modest_window_mgr_find_registered_message_uid (mgr,
+ attachment_uid,
+ &msg_win);
+
+ if (found) {
+ g_debug ("window for this body is already being created");
+ } else {
+
+ /* it's not found, so create a new window for it */
+ modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
+ gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
+ const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+
+ msg_win = modest_msg_view_window_new_with_other_body (TNY_MSG (current_msg), TNY_MIME_PART (mime_part),
+ account, mailbox, attachment_uid);
+
+ modest_window_set_zoom (MODEST_WINDOW (msg_win),
+ modest_window_get_zoom (MODEST_WINDOW (window)));
+ if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ else
+ gtk_widget_destroy (GTK_WIDGET (msg_win));
+ }
+ g_object_unref (current_msg);
+ } else {
+ /* message attachment */
+ TnyHeader *header = NULL;
+ ModestWindowMgr *mgr;
+ ModestWindow *msg_win = NULL;
+ gboolean found;
+
+ header = tny_msg_get_header (TNY_MSG (mime_part));
+ mgr = modest_runtime_get_window_mgr ();
+ found = modest_window_mgr_find_registered_header (mgr, header, &msg_win);
+
+ if (found) {
+ /* if it's found, but there is no msg_win, it's probably in the process of being created;
+ * thus, we don't do anything */
+ g_debug ("window for is already being created");
+ } else {
+ /* it's not found, so create a new window for it */
+ modest_window_mgr_register_header (mgr, header, attachment_uid); /* register the uid before building the window */
+ gchar *account = g_strdup (modest_window_get_active_account (MODEST_WINDOW (window)));
+ const gchar *mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (window));
+ if (!account)
+ account = modest_account_mgr_get_default_account (modest_runtime_get_account_mgr ());
+ msg_win = modest_msg_view_window_new_for_attachment (TNY_MSG (mime_part), account,
+ mailbox, attachment_uid);
+ modest_window_set_zoom (MODEST_WINDOW (msg_win),
+ modest_window_get_zoom (MODEST_WINDOW (window)));
+ if (modest_window_mgr_register_window (mgr, msg_win, MODEST_WINDOW (window)))
+ gtk_widget_show_all (GTK_WIDGET (msg_win));
+ else
+ gtk_widget_destroy (GTK_WIDGET (msg_win));
+ }
+ }
+
+ frees:
+ if (attachment_uid)
+ g_free (attachment_uid);
+ if (mime_part)
+ g_object_unref (mime_part);
+}
+
+typedef struct
+{
+ gchar *filename;
+ TnyMimePart *part;
+} SaveMimePartPair;
+
+typedef struct
+{
+ GList *pairs;
+ GnomeVFSResult result;
+ gchar *uri;
+ ModestMsgViewWindow *window;
+} SaveMimePartInfo;
+
+static void save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct);
+static gboolean idle_save_mime_part_show_result (SaveMimePartInfo *info);
+static gpointer save_mime_part_to_file (SaveMimePartInfo *info);
+static void save_mime_parts_to_file_with_checks (GtkWindow *parent, SaveMimePartInfo *info);
+
+static void
+save_mime_part_info_free (SaveMimePartInfo *info, gboolean with_struct)
+{
+ GList *node;
+
+ for (node = info->pairs; node != NULL; node = g_list_next (node)) {
+ SaveMimePartPair *pair = (SaveMimePartPair *) node->data;
+ g_free (pair->filename);
+ g_object_unref (pair->part);
+ g_slice_free (SaveMimePartPair, pair);
+ }
+ g_list_free (info->pairs);
+ info->pairs = NULL;
+ g_free (info->uri);
+ g_object_unref (info->window);
+ info->window = NULL;
+ if (with_struct) {
+ g_slice_free (SaveMimePartInfo, info);
+ }
+}
+
+static gboolean
+idle_save_mime_part_show_result (SaveMimePartInfo *info)
+{
+ /* This is a GDK lock because we are an idle callback and
+ * modest_platform_system_banner is or does Gtk+ code */
+
+ gdk_threads_enter (); /* CHECKED */
+ if (info->result == GNOME_VFS_OK) {
+ modest_platform_system_banner (NULL, NULL, _CS("sfil_ib_saved"));
+ } else if (info->result == GNOME_VFS_ERROR_NO_SPACE) {
+ gchar *msg = NULL;
+
+ /* Check if the uri belongs to the external mmc */
+ if (g_str_has_prefix (info->uri, g_getenv (MODEST_MMC1_VOLUMEPATH_ENV)))
+ msg = g_strdup_printf (_KR("cerm_device_memory_full"), "");
+ else
+ msg = g_strdup (_KR("cerm_memory_card_full"));
+ modest_platform_information_banner (NULL, NULL, msg);
+ g_free (msg);
+ } else {
+ modest_platform_system_banner (NULL, NULL, _("mail_ib_file_operation_failed"));
+ }
+ save_mime_part_info_free (info, FALSE);
+ gdk_threads_leave (); /* CHECKED */
+
+ return FALSE;
+}
+
+static gpointer
+save_mime_part_to_file (SaveMimePartInfo *info)
+{
+ GnomeVFSHandle *handle;
+ TnyStream *stream;
+ SaveMimePartPair *pair = (SaveMimePartPair *) info->pairs->data;
+
+ info->result = gnome_vfs_create (&handle, pair->filename, GNOME_VFS_OPEN_WRITE, FALSE, 0644);
+ if (info->result == GNOME_VFS_OK) {
+ GError *error = NULL;
+ gboolean decode_in_provider;
+ gssize written;
+ ModestAccountMgr *mgr;
+ const gchar *account;
+ ModestProtocol *protocol = NULL;
+
+ stream = tny_vfs_stream_new (handle);
+
+ decode_in_provider = FALSE;
+ mgr = modest_runtime_get_account_mgr ();
+ account = modest_window_get_active_account (MODEST_WINDOW (info->window));
+ if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
+ if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+ decode_in_provider =
+ modest_account_protocol_decode_part_to_stream (
+ MODEST_ACCOUNT_PROTOCOL (protocol),
+ pair->part,
+ pair->filename,
+ stream,
+ &written,
+ &error);
+ }
+ }
+ if (!decode_in_provider)
+ written = tny_mime_part_decode_to_stream (pair->part, stream, &error);
+
+ if (written < 0) {
+ g_warning ("modest: could not save attachment %s: %d (%s)\n", pair->filename, error?error->code:-1, error?error->message:"Unknown error");
+
+ if ((error->domain == TNY_ERROR_DOMAIN) &&
+ (error->code == TNY_IO_ERROR_WRITE) &&
+ (errno == ENOSPC)) {
+ info->result = GNOME_VFS_ERROR_NO_SPACE;
+ } else {
+ info->result = GNOME_VFS_ERROR_IO;
+ }
+ }
+ g_object_unref (G_OBJECT (stream));
+ } else {
+ g_warning ("Could not create save attachment %s: %s\n",
+ pair->filename, gnome_vfs_result_to_string (info->result));
+ }
+
+ /* Go on saving remaining files */
+ info->pairs = g_list_remove_link (info->pairs, info->pairs);
+ if (info->pairs != NULL) {
+ save_mime_part_to_file (info);
+ } else {
+ g_idle_add ((GSourceFunc) idle_save_mime_part_show_result, info);
+ }
+
+ return NULL;
+}
+
+static void
+save_mime_parts_to_file_with_checks (GtkWindow *parent,
+ SaveMimePartInfo *info)
+{
+ gboolean is_ok = TRUE;
+ gint replaced_files = 0;
+ const GList *files = info->pairs;
+ const GList *iter, *to_replace = NULL;
+
+ for (iter = files; (iter != NULL) && (replaced_files < 2); iter = g_list_next(iter)) {
+ SaveMimePartPair *pair = iter->data;
+ gchar *unescaped = g_uri_unescape_string (pair->filename, NULL);
+
+ if (modest_utils_file_exists (unescaped)) {
+ replaced_files++;
+ if (replaced_files == 1)
+ to_replace = iter;
+ }
+ g_free (unescaped);
+ }
+ if (replaced_files) {
+ gint response;
+
+ if (replaced_files == 1) {
+ SaveMimePartPair *pair = to_replace->data;
+ const gchar *basename = strrchr (pair->filename, G_DIR_SEPARATOR) + 1;
+ gchar *escaped_basename, *message;
+
+ escaped_basename = g_uri_unescape_string (basename, NULL);
+ message = g_strdup_printf ("%s\n%s",
+ _FM("docm_nc_replace_file"),
+ (escaped_basename) ? escaped_basename : "");
+ response = modest_platform_run_confirmation_dialog (parent, message);
+ g_free (message);
+ g_free (escaped_basename);
+ } else {
+ response = modest_platform_run_confirmation_dialog (parent,
+ _FM("docm_nc_replace_multiple"));
+ }
+ if (response != GTK_RESPONSE_OK)
+ is_ok = FALSE;
+ }
+
+ if (!is_ok) {
+ save_mime_part_info_free (info, TRUE);
+ } else {
+ g_thread_create ((GThreadFunc)save_mime_part_to_file, info, FALSE, NULL);
+ }
+
+}
+
+typedef struct _SaveAttachmentsInfo {
+ TnyList *attachments_list;
+ ModestMsgViewWindow *window;
+} SaveAttachmentsInfo;
+
+static void
+save_attachments_response (GtkDialog *dialog,
+ gint arg1,
+ gpointer user_data)
+{
+ TnyList *mime_parts;
+ gchar *chooser_uri;
+ GList *files_to_save = NULL;
+ gchar *current_folder;
+ SaveAttachmentsInfo *sa_info = (SaveAttachmentsInfo *) user_data;
+
+ mime_parts = TNY_LIST (sa_info->attachments_list);
+
+ if (arg1 != GTK_RESPONSE_OK)
+ goto end;
+
+ chooser_uri = gtk_file_chooser_get_uri (GTK_FILE_CHOOSER (dialog));
+ current_folder = gtk_file_chooser_get_current_folder_uri (GTK_FILE_CHOOSER (dialog));
+ if (current_folder && *current_folder != '\0') {
+ GError *err = NULL;
+ modest_conf_set_string (modest_runtime_get_conf (), MODEST_CONF_LATEST_SAVE_ATTACHMENT_PATH,
+ current_folder,&err);
+ if (err != NULL) {
+ g_debug ("Error storing latest used folder: %s", err->message);
+ g_error_free (err);
+ }
+ }
+ g_free (current_folder);
+
+ if (!modest_utils_folder_writable (chooser_uri)) {
+ const gchar *err_msg;
+
+#ifdef MODEST_PLATFORM_MAEMO
+ if (modest_maemo_utils_in_usb_mode ()) {
+ err_msg = dgettext ("hildon-status-bar-usb", "usbh_ib_mmc_usb_connected");
+ } else {
+ err_msg = _FM("sfil_ib_readonly_location");
+ }
+#else
+ err_msg = _FM("sfil_ib_readonly_location");
+#endif
+ modest_platform_system_banner (NULL, NULL, err_msg);
+ } else {
+ TnyIterator *iter;
+
+ iter = tny_list_create_iterator (mime_parts);
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
+
+ if ((modest_tny_mime_part_is_attachment_for_modest (mime_part)) &&
+ !tny_mime_part_is_purged (mime_part) &&
+ (tny_mime_part_get_filename (mime_part) != NULL)) {
+ SaveMimePartPair *pair;
+
+ pair = g_slice_new0 (SaveMimePartPair);
+
+ if (tny_list_get_length (mime_parts) > 1) {
+ gchar *escaped =
+ gnome_vfs_escape_slashes (tny_mime_part_get_filename (mime_part));
+ pair->filename = g_build_filename (chooser_uri, escaped, NULL);
+ g_free (escaped);
+ } else {
+ pair->filename = g_strdup (chooser_uri);
+ }
+ pair->part = mime_part;
+ files_to_save = g_list_prepend (files_to_save, pair);
+ }
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+ }
+
+ if (files_to_save != NULL) {
+ SaveMimePartInfo *info = g_slice_new0 (SaveMimePartInfo);
+ info->pairs = files_to_save;
+ info->result = TRUE;
+ info->uri = g_strdup (chooser_uri);
+ info->window = g_object_ref (sa_info->window);
+ save_mime_parts_to_file_with_checks ((GtkWindow *) dialog, info);
+ }
+ g_free (chooser_uri);
+
+ end:
+ /* Free and close the dialog */
+ g_object_unref (mime_parts);
+ g_object_unref (sa_info->window);
+ g_slice_free (SaveAttachmentsInfo, sa_info);
+ gtk_widget_destroy (GTK_WIDGET (dialog));
+}
+
+void
+modest_msg_view_window_save_attachments (ModestMsgViewWindow *window,
+ TnyList *mime_parts)
+{
+ ModestMsgViewWindowPrivate *priv;
+ GtkWidget *save_dialog = NULL;
+ gchar *conf_folder = NULL;
+ gchar *filename = NULL;
+ gchar *save_multiple_str = NULL;
+ const gchar *root_folder = "file:///";
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ if (mime_parts == NULL) {
+ /* In Hildon 2.2 save and delete operate over all the attachments as there's no
+ * selection available */
+ mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+ if (mime_parts && !modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts, FALSE)) {
+ g_object_unref (mime_parts);
+ return;
+ }
+ if (mime_parts == NULL || tny_list_get_length (mime_parts) == 0) {
+ if (mime_parts) {
+ g_object_unref (mime_parts);
+ mime_parts = NULL;
+ }
+ return;
+ }
+ } else {
+ g_object_ref (mime_parts);
+ }
+
+ /* prepare dialog */
+ if (tny_list_get_length (mime_parts) == 1) {
+ TnyIterator *iter;
+ /* only one attachment selected */
+ iter = tny_list_create_iterator (mime_parts);
+ TnyMimePart *mime_part = (TnyMimePart *) tny_iterator_get_current (iter);
+ g_object_unref (iter);
+ if (!modest_tny_mime_part_is_msg (mime_part) &&
+ modest_tny_mime_part_is_attachment_for_modest (mime_part) &&
+ !tny_mime_part_is_purged (mime_part)) {
+ filename = g_strdup (tny_mime_part_get_filename (mime_part));
+ } else {
+ /* TODO: show any error? */
+ g_warning ("%s: Tried to save a non-file attachment", __FUNCTION__);
+ g_object_unref (mime_parts);
+ return;
+ }
+ g_object_unref (mime_part);
+ } else {
+ gint num = tny_list_get_length (mime_parts);
+ save_multiple_str = g_strdup_printf (dngettext("hildon-fm",
+ "sfil_va_number_of_objects_attachment",
+ "sfil_va_number_of_objects_attachments",
+ num), num);
+ }
+
+ /****** HILDON2:START
+ * creation of hildon file chooser dialog for saving
+ */
+ save_dialog = hildon_file_chooser_dialog_new (GTK_WINDOW (window),
+ GTK_FILE_CHOOSER_ACTION_SAVE);
+ /****** HILDON2:END */
+
+ /* Get last used folder */
+ conf_folder = modest_conf_get_string (modest_runtime_get_conf (),
+ MODEST_CONF_LATEST_SAVE_ATTACHMENT_PATH, NULL);
+
+ /* File chooser stops working if we select "file:///" as current folder */
+ if (conf_folder && g_ascii_strcasecmp (root_folder, conf_folder) != 0) {
+ g_free (conf_folder);
+ conf_folder = NULL;
+ }
+
+ if (conf_folder && conf_folder[0] != '\0') {
+ gtk_file_chooser_set_current_folder_uri (GTK_FILE_CHOOSER (save_dialog), conf_folder);
+ } else {
+ gchar *docs_folder;
+ /* Set the default folder to documents folder */
+ docs_folder = (gchar *) g_strdup(g_get_user_special_dir (G_USER_DIRECTORY_DOCUMENTS));
+ if (!docs_folder) {
+ /* fallback */
+ docs_folder = g_build_filename (g_getenv (MYDOCS_ENV), DOCS_FOLDER, NULL);
+ }
+ gtk_file_chooser_set_current_folder (GTK_FILE_CHOOSER (save_dialog), docs_folder);
+ g_free (docs_folder);
+ }
+ g_free (conf_folder);
+
+ /* set filename */
+ if (filename) {
+ gtk_file_chooser_set_current_name (GTK_FILE_CHOOSER (save_dialog),
+ filename);
+ g_free (filename);
+ }
+
+ /* if multiple, set multiple string */
+ if (save_multiple_str) {
+ g_object_set (G_OBJECT (save_dialog), "save-multiple", save_multiple_str, NULL);
+ gtk_window_set_title (GTK_WINDOW (save_dialog), _FM("sfil_ti_save_objects_files"));
+ g_free (save_multiple_str);
+ }
+
+ /* We must run this asynchronously, because the hildon dialog
+ performs a gtk_dialog_run by itself which leads to gdk
+ deadlocks */
+ SaveAttachmentsInfo *sa_info;
+ sa_info = g_slice_new (SaveAttachmentsInfo);
+ sa_info->attachments_list = mime_parts;
+ sa_info->window = g_object_ref (window);
+ g_signal_connect (save_dialog, "response",
+ G_CALLBACK (save_attachments_response), sa_info);
+
+ gtk_widget_show_all (save_dialog);
+}
+
+static gboolean
+show_remove_attachment_information (gpointer userdata)
+{
+ ModestMsgViewWindow *window = (ModestMsgViewWindow *) userdata;
+ ModestMsgViewWindowPrivate *priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* We're outside the main lock */
+ gdk_threads_enter ();
+
+ if (priv->remove_attachment_banner != NULL) {
+ gtk_widget_destroy (priv->remove_attachment_banner);
+ g_object_unref (priv->remove_attachment_banner);
+ }
+
+ priv->remove_attachment_banner = g_object_ref (
+ modest_platform_animation_banner (NULL, NULL, _("mcen_me_inbox_remove_attachments")));
+
+ gdk_threads_leave ();
+
+ return FALSE;
+}
+
+void
+modest_msg_view_window_remove_attachments (ModestMsgViewWindow *window, gboolean get_all)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyList *mime_parts = NULL, *tmp;
+ gchar *confirmation_message;
+ gint response;
+ gint n_attachments;
+ TnyMsg *msg;
+ TnyIterator *iter;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (window));
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* In hildon 2.2 we ignore the get_all flag as we always get all attachments. This is
+ * because we don't have selection
+ */
+ mime_parts = modest_msg_view_get_attachments (MODEST_MSG_VIEW (priv->msg_view));
+
+ /* Remove already purged messages from mime parts list. We use
+ a copy of the list to remove items in the original one */
+ tmp = tny_list_copy (mime_parts);
+ iter = tny_list_create_iterator (tmp);
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *part = TNY_MIME_PART (tny_iterator_get_current (iter));
+ if (tny_mime_part_is_purged (part))
+ tny_list_remove (mime_parts, (GObject *) part);
+
+ g_object_unref (part);
+ tny_iterator_next (iter);
+ }
+ g_object_unref (tmp);
+ g_object_unref (iter);
+
+ if (!modest_maemo_utils_select_attachments (GTK_WINDOW (window), mime_parts, TRUE) ||
+ tny_list_get_length (mime_parts) == 0) {
+ g_object_unref (mime_parts);
+ return;
+ }
+
+ n_attachments = tny_list_get_length (mime_parts);
+ if (n_attachments == 1) {
+ gchar *filename;
+ TnyMimePart *part;
+
+ iter = tny_list_create_iterator (mime_parts);
+ part = (TnyMimePart *) tny_iterator_get_current (iter);
+ g_object_unref (iter);
+ if (modest_tny_mime_part_is_msg (part)) {
+ TnyHeader *header;
+ header = tny_msg_get_header (TNY_MSG (part));
+ filename = tny_header_dup_subject (header);
+ g_object_unref (header);
+ if (filename == NULL)
+ filename = g_strdup (_("mail_va_no_subject"));
+ } else {
+ filename = g_strdup (tny_mime_part_get_filename (TNY_MIME_PART (part)));
+ }
+ confirmation_message = g_strdup_printf (_("mcen_nc_purge_file_text"), filename);
+ g_free (filename);
+ g_object_unref (part);
+ } else {
+ confirmation_message = g_strdup_printf (ngettext("mcen_nc_purge_file_text",
+ "mcen_nc_purge_files_text",
+ n_attachments), n_attachments);
+ }
+ response = modest_platform_run_confirmation_dialog (GTK_WINDOW (window),
+ confirmation_message);
+ g_free (confirmation_message);
+
+ if (response != GTK_RESPONSE_OK) {
+ g_object_unref (mime_parts);
+ return;
+ }
+
+ priv->purge_timeout = g_timeout_add (2000, show_remove_attachment_information, window);
+
+ iter = tny_list_create_iterator (mime_parts);
+ while (!tny_iterator_is_done (iter)) {
+ TnyMimePart *part;
+
+ part = (TnyMimePart *) tny_iterator_get_current (iter);
+ tny_mime_part_set_purged (TNY_MIME_PART (part));
+ g_object_unref (part);
+ tny_iterator_next (iter);
+ }
+ g_object_unref (iter);
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ tny_msg_view_clear (TNY_MSG_VIEW (priv->msg_view));
+ tny_msg_rewrite_cache (msg);
+ tny_msg_view_set_msg (TNY_MSG_VIEW (priv->msg_view), msg);
+ g_object_unref (msg);
+ update_branding (MODEST_MSG_VIEW_WINDOW (window));
+
+ g_object_unref (mime_parts);
+
+ if (priv->purge_timeout > 0) {
+ g_source_remove (priv->purge_timeout);
+ priv->purge_timeout = 0;
+ }
+
+ if (priv->remove_attachment_banner) {
+ gtk_widget_destroy (priv->remove_attachment_banner);
+ g_object_unref (priv->remove_attachment_banner);
+ priv->remove_attachment_banner = NULL;
+ }
+}
+
+
+static void
+update_window_title (ModestMsgViewWindow *window)
+{
+ ModestMsgViewWindowPrivate *priv;
+ TnyMsg *msg = NULL;
+ TnyHeader *header = NULL;
+ gchar *subject = NULL;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ /* Note that if the window is closed while we're retrieving
+ the message, this widget could de deleted */
+ if (!priv->msg_view)
+ return;
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+
+ if (priv->other_body) {
+ gchar *description;
+
+ description = modest_tny_mime_part_get_header_value (priv->other_body, "Content-Description");
+ if (description) {
+ g_strstrip (description);
+ subject = description;
+ }
+ } else if (msg != NULL) {
+ header = tny_msg_get_header (msg);
+ subject = tny_header_dup_subject (header);
+ g_object_unref (header);
+ g_object_unref (msg);
+ }
+
+ if ((subject == NULL)||(subject[0] == '\0')) {
+ g_free (subject);
+ subject = g_strdup (_("mail_va_no_subject"));
+ }
+
+ gtk_window_set_title (GTK_WINDOW (window), subject);
+}
+
+
+static void
+on_move_focus (GtkWidget *widget,
+ GtkDirectionType direction,
+ gpointer userdata)
+{
+ g_signal_stop_emission_by_name (G_OBJECT (widget), "move-focus");
+}
+
+static TnyStream *
+fetch_image_open_stream (TnyStreamCache *self, gint64 *expected_size, gchar *uri)
+{
+ GnomeVFSResult result;
+ GnomeVFSHandle *handle = NULL;
+ GnomeVFSFileInfo *info = NULL;
+ TnyStream *stream;
+
+ result = gnome_vfs_open (&handle, uri, GNOME_VFS_OPEN_READ);
+ if (result != GNOME_VFS_OK) {
+ *expected_size = 0;
+ return NULL;
+ }
+
+ info = gnome_vfs_file_info_new ();
+ result = gnome_vfs_get_file_info_from_handle (handle, info, GNOME_VFS_FILE_INFO_DEFAULT);
+ if (result != GNOME_VFS_OK || ! (info->valid_fields & GNOME_VFS_FILE_INFO_FIELDS_SIZE)) {
+ /* We put a "safe" default size for going to cache */
+ *expected_size = (300*1024);
+ } else {
+ *expected_size = info->size;
+ }
+ gnome_vfs_file_info_unref (info);
+
+ stream = tny_vfs_stream_new (handle);
+
+ return stream;
+
+}
+
+typedef struct {
+ gchar *uri;
+ gchar *cache_id;
+ TnyStream *output_stream;
+ GtkWidget *msg_view;
+ GtkWidget *window;
+} FetchImageData;
+
+gboolean
+on_fetch_image_idle_refresh_view (gpointer userdata)
+{
+
+ FetchImageData *fidata = (FetchImageData *) userdata;
+
+ gdk_threads_enter ();
+ if (GTK_WIDGET_DRAWABLE (fidata->msg_view)) {
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (fidata->window);
+ priv->fetching_images--;
+ gtk_widget_queue_draw (fidata->msg_view);
+ update_progress_hint (MODEST_MSG_VIEW_WINDOW (fidata->window));
+ }
+ gdk_threads_leave ();
+
+ g_object_unref (fidata->msg_view);
+ g_object_unref (fidata->window);
+ g_slice_free (FetchImageData, fidata);
+ return FALSE;
+}
+
+static gpointer
+on_fetch_image_thread (gpointer userdata)
+{
+ FetchImageData *fidata = (FetchImageData *) userdata;
+ TnyStreamCache *cache;
+ TnyStream *cache_stream;
+
+ cache = modest_runtime_get_images_cache ();
+ cache_stream =
+ tny_stream_cache_get_stream (cache,
+ fidata->cache_id,
+ (TnyStreamCacheOpenStreamFetcher) fetch_image_open_stream,
+ (gpointer) fidata->uri);
+ g_free (fidata->cache_id);
+ g_free (fidata->uri);
+
+ if (cache_stream != NULL) {
+ char buffer[4096];
+
+ while (G_LIKELY (!tny_stream_is_eos (cache_stream))) {
+ gssize nb_read;
+
+ nb_read = tny_stream_read (cache_stream, buffer, sizeof (buffer));
+ if (G_UNLIKELY (nb_read < 0)) {
+ break;
+ } else if (G_LIKELY (nb_read > 0)) {
+ gssize nb_written = 0;
+
+ while (G_UNLIKELY (nb_written < nb_read)) {
+ gssize len;
+
+ len = tny_stream_write (fidata->output_stream, buffer + nb_written,
+ nb_read - nb_written);
+ if (G_UNLIKELY (len < 0))
+ break;
+ nb_written += len;
+ }
+ }
+ }
+ tny_stream_close (cache_stream);
+ g_object_unref (cache_stream);
+ }
+
+ tny_stream_close (fidata->output_stream);
+ g_object_unref (fidata->output_stream);
+
+ g_idle_add (on_fetch_image_idle_refresh_view, fidata);
+
+ return NULL;
+}
+
+static gboolean
+on_fetch_image (ModestMsgView *msgview,
+ const gchar *uri,
+ TnyStream *stream,
+ ModestMsgViewWindow *window)
+{
+ const gchar *current_account;
+ ModestMsgViewWindowPrivate *priv;
+ FetchImageData *fidata;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (window);
+
+ current_account = modest_window_get_active_account (MODEST_WINDOW (window));
+
+ fidata = g_slice_new0 (FetchImageData);
+ fidata->msg_view = g_object_ref (msgview);
+ fidata->window = g_object_ref (window);
+ fidata->uri = g_strdup (uri);
+ fidata->cache_id = modest_images_cache_get_id (current_account, uri);
+ fidata->output_stream = g_object_ref (stream);
+
+ priv->fetching_images++;
+ if (g_thread_create (on_fetch_image_thread, fidata, FALSE, NULL) == NULL) {
+ g_object_unref (fidata->output_stream);
+ g_free (fidata->cache_id);
+ g_free (fidata->uri);
+ g_object_unref (fidata->msg_view);
+ g_slice_free (FetchImageData, fidata);
+ tny_stream_close (stream);
+ priv->fetching_images--;
+ update_progress_hint (window);
+ return FALSE;
+ }
+ update_progress_hint (window);
+
+ return TRUE;
+}
+
+static void
+setup_menu (ModestMsgViewWindow *self)
+{
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW(self));
+
+ /****** HILDON2:START
+ * add actions to hildon window menu
+ */
+
+ /* Settings menu buttons */
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_find"), NULL,
+ APP_MENU_CALLBACK (modest_msg_view_window_show_find_toolbar),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_find_in_msg));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self),
+ dngettext(GETTEXT_PACKAGE,
+ "mcen_me_move_message",
+ "mcen_me_move_messages",
+ 1),
+ NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_move_to),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_move_to));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_read"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_read),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_read_msg_in_view));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_mark_as_unread"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_mark_as_unread),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_mark_as_unread_msg_in_view));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_save_attachments"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_save_attachments),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_save_attachments));
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_inbox_remove_attachments"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_remove_attachments),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_remove_attachments));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_new_message"), "<Control>n",
+ APP_MENU_CALLBACK (modest_ui_actions_on_new_msg),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_new_msg));
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_me_viewer_addtocontacts"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_add_to_contacts),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_add_to_contacts));
+
+ modest_hildon2_window_add_to_menu (MODEST_HILDON2_WINDOW (self), _("mcen_ti_message_properties"), NULL,
+ APP_MENU_CALLBACK (modest_ui_actions_on_details),
+ MODEST_DIMMING_CALLBACK (modest_ui_dimming_rules_on_details));
+
+ /****** HILDON2:END */
+}
+
+void
+modest_msg_view_window_add_to_contacts (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+ GSList *recipients = NULL;
+ TnyMsg *msg = NULL;
+ gboolean contacts_to_add = FALSE;
+
+ msg = tny_msg_view_get_msg (TNY_MSG_VIEW (priv->msg_view));
+ if (msg == NULL) {
+ TnyHeader *header;
+
+ header = modest_msg_view_window_get_header (self);
+ if (header == NULL)
+ return;
+ recipients = modest_tny_msg_header_get_all_recipients_list (header);
+ g_object_unref (header);
+ } else {
+ recipients = modest_tny_msg_get_all_recipients_list (msg);
+ g_object_unref (msg);
+ }
+
+ if (recipients != NULL) {
+ /****** HILDON2:START
+ * shows dialog with addresses not present in addressbook. User can choose one to
+ * add it to addressbook.
+ * */
+ GtkWidget *picker_dialog;
+ GtkWidget *selector;
+ GSList *node;
+ gchar *selected = NULL;
+
+ selector = hildon_touch_selector_new_text ();
+ g_object_ref (selector);
+
+ for (node = recipients; node != NULL; node = g_slist_next (node)) {
+ if (!modest_address_book_has_address ((const gchar *) node->data)) {
+ hildon_touch_selector_append_text (HILDON_TOUCH_SELECTOR (selector),
+ (const gchar *) node->data);
+ contacts_to_add = TRUE;
+ }
+ }
+
+ if (contacts_to_add) {
+ gint picker_result;
+
+ picker_dialog = hildon_picker_dialog_new (GTK_WINDOW (self));
+ gtk_window_set_title (GTK_WINDOW (picker_dialog), _("mcen_me_viewer_addtocontacts"));
+
+ hildon_picker_dialog_set_selector (HILDON_PICKER_DIALOG (picker_dialog),
+ HILDON_TOUCH_SELECTOR (selector));
+
+ picker_result = gtk_dialog_run (GTK_DIALOG (picker_dialog));
+
+ if (picker_result == GTK_RESPONSE_OK) {
+ selected = hildon_touch_selector_get_current_text (HILDON_TOUCH_SELECTOR (selector));
+ }
+ gtk_widget_destroy (picker_dialog);
+
+ if (selected)
+ modest_address_book_add_address (selected, (GtkWindow *) self);
+ g_free (selected);
+
+ } else {
+
+ g_object_unref (selector);
+
+ }
+ /****** HILDON2:END */
+ }
+
+ if (recipients) {g_slist_foreach (recipients, (GFunc) g_free, NULL); g_slist_free (recipients);}
+}
+
+static gboolean
+_modest_msg_view_window_map_event (GtkWidget *widget,
+ GdkEvent *event,
+ gpointer userdata)
+{
+ ModestMsgViewWindow *self = (ModestMsgViewWindow *) userdata;
+
+ update_progress_hint (self);
+
+ return FALSE;
+}
+
+void
+modest_msg_view_window_fetch_images (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ modest_msg_view_request_fetch_images (MODEST_MSG_VIEW (priv->msg_view));
+}
+
+gboolean
+modest_msg_view_window_has_blocked_external_images (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ g_return_val_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self), FALSE);
+
+ return modest_msg_view_has_blocked_external_images (MODEST_MSG_VIEW (priv->msg_view));
+}
+
+void
+modest_msg_view_window_reload (ModestMsgViewWindow *self)
+{
+ ModestMsgViewWindowPrivate *priv;
+ const gchar *msg_uid;
+ TnyHeader *header = NULL;
+ TnyFolder *folder = NULL;
+
+ g_return_if_fail (MODEST_IS_MSG_VIEW_WINDOW (self));
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ header = modest_msg_view_window_get_header (MODEST_MSG_VIEW_WINDOW (self));
+ if (!header)
+ return;
+
+ folder = tny_header_get_folder (header);
+ g_object_unref (header);
+
+ if (!folder)
+ return;
+
+ msg_uid = modest_msg_view_window_get_message_uid (self);
+ if (msg_uid) {
+ GtkTreeRowReference *row_reference;
+
+ if (priv->row_reference && gtk_tree_row_reference_valid (priv->row_reference)) {
+ row_reference = priv->row_reference;
+ } else {
+ row_reference = NULL;
+ }
+ if (!message_reader (self, priv, NULL, msg_uid, folder, row_reference))
+ g_warning ("Shouldn't happen, trying to reload a message failed");
+ }
+
+ g_object_unref (folder);
+}
+
+static void
+update_branding (ModestMsgViewWindow *self)
+{
+ const gchar *account;
+ const gchar *mailbox;
+ ModestAccountMgr *mgr;
+ ModestProtocol *protocol = NULL;
+ gchar *service_name = NULL;
+ const GdkPixbuf *service_icon = NULL;
+ ModestMsgViewWindowPrivate *priv;
+
+ priv = MODEST_MSG_VIEW_WINDOW_GET_PRIVATE (self);
+
+ account = modest_window_get_active_account (MODEST_WINDOW (self));
+ mailbox = modest_window_get_active_mailbox (MODEST_WINDOW (self));
+
+ mgr = modest_runtime_get_account_mgr ();
+
+ if (modest_account_mgr_account_is_multimailbox (mgr, account, &protocol)) {
+ if (MODEST_IS_ACCOUNT_PROTOCOL (protocol)) {
+ service_name = modest_account_protocol_get_service_name (MODEST_ACCOUNT_PROTOCOL (protocol),
+ account, mailbox);
+ service_icon = modest_account_protocol_get_service_icon (MODEST_ACCOUNT_PROTOCOL (protocol),
+ account, mailbox, MODEST_ICON_SIZE_SMALL);
+ }
+ }
+
+ modest_msg_view_set_branding (MODEST_MSG_VIEW (priv->msg_view), service_name, service_icon);
+ g_free (service_name);
+}
+
+static void
+sync_flags (ModestMsgViewWindow *self)
+{
+ TnyHeader *header = NULL;
+
+ header = modest_msg_view_window_get_header (self);
+ if (!header) {
+ TnyMsg *msg = modest_msg_view_window_get_message (self);
+ if (msg) {
+ header = tny_msg_get_header (msg);
+ g_object_unref (msg);
+ }
+ }
+
+ if (header) {
+ TnyFolder *folder = tny_header_get_folder (header);
+
+ if (folder) {
+ ModestMailOperation *mail_op;
+
+ /* Sync folder, we need this to save the seen flag */
+ mail_op = modest_mail_operation_new (NULL);
+ modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (),
+ mail_op);
+ modest_mail_operation_sync_folder (mail_op, folder, FALSE, NULL, NULL);
+ g_object_unref (mail_op);
+ g_object_unref (folder);
+ }
+ g_object_unref (header);
+ }
+}