X-Git-Url: http://git.maemo.org/git/?p=modest;a=blobdiff_plain;f=src%2Fwidgets%2Fmodest-header-view.c;h=776d15ee95e2c6fdad1323553693c703a43868be;hp=adc2d0696352f7885e9f73c3d5c34f3647cf041a;hb=839a44d74460225883a7f8e9f718c5cae4928ed9;hpb=f401d56a93037f66f1d987175cb91ed8473feea9 diff --git a/src/widgets/modest-header-view.c b/src/widgets/modest-header-view.c index adc2d06..776d15e 100644 --- a/src/widgets/modest-header-view.c +++ b/src/widgets/modest-header-view.c @@ -36,25 +36,40 @@ #include #include #include +#include + +#include #include #include #include #include +#include "modest-platform.h" +#include +#include static void modest_header_view_class_init (ModestHeaderViewClass *klass); static void modest_header_view_init (ModestHeaderView *obj); static void modest_header_view_finalize (GObject *obj); +static void modest_header_view_dispose (GObject *obj); + +static void on_header_row_activated (GtkTreeView *treeview, GtkTreePath *path, + GtkTreeViewColumn *column, gpointer userdata); -static gboolean on_header_clicked (GtkWidget *widget, - GdkEventButton *event, - gpointer user_data); +static gint cmp_rows (GtkTreeModel *tree_model, + GtkTreeIter *iter1, + GtkTreeIter *iter2, + gpointer user_data); -static gint cmp_rows (GtkTreeModel *tree_model, - GtkTreeIter *iter1, +static gint cmp_subject_rows (GtkTreeModel *tree_model, + GtkTreeIter *iter1, GtkTreeIter *iter2, gpointer user_data); +static gboolean filter_row (GtkTreeModel *model, + GtkTreeIter *iter, + gpointer data); + static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data); @@ -66,15 +81,44 @@ static gboolean on_focus_in (GtkWidget *sef, GdkEventFocus *event, gpointer user_data); +static void folder_monitor_update (TnyFolderObserver *self, + TnyFolderChange *change); + +static void tny_folder_observer_init (TnyFolderObserverIface *klass); + +static void _clipboard_set_selected_data (ModestHeaderView *header_view, gboolean delete); + +static void _clear_hidding_filter (ModestHeaderView *header_view); + + typedef struct _ModestHeaderViewPrivate ModestHeaderViewPrivate; struct _ModestHeaderViewPrivate { TnyFolder *folder; ModestHeaderViewStyle style; TnyFolderMonitor *monitor; - GMutex *monitor_lock; + GMutex *observers_lock; + + /* not unref this object, its a singlenton */ + ModestEmailClipboard *clipboard; + + /* Filter tree model */ + gchar **hidding_ids; + guint n_selected; + + gint sort_colid[2][TNY_FOLDER_TYPE_NUM]; + gint sort_type[2][TNY_FOLDER_TYPE_NUM]; + + +}; + +typedef struct _HeadersCountChangedHelper HeadersCountChangedHelper; +struct _HeadersCountChangedHelper { + ModestHeaderView *self; + TnyFolderChange *change; }; + #define MODEST_HEADER_VIEW_GET_PRIVATE(o) (G_TYPE_INSTANCE_GET_PRIVATE((o), \ MODEST_TYPE_HEADER_VIEW, \ ModestHeaderViewPrivate)) @@ -87,7 +131,7 @@ enum { HEADER_SELECTED_SIGNAL, HEADER_ACTIVATED_SIGNAL, ITEM_NOT_FOUND_SIGNAL, - STATUS_UPDATE_SIGNAL, + MSG_COUNT_CHANGED_SIGNAL, LAST_SIGNAL }; @@ -114,9 +158,21 @@ modest_header_view_get_type (void) (GInstanceInitFunc) modest_header_view_init, NULL }; + + static const GInterfaceInfo tny_folder_observer_info = + { + (GInterfaceInitFunc) tny_folder_observer_init, /* interface_init */ + NULL, /* interface_finalize */ + NULL /* interface_data */ + }; my_type = g_type_register_static (GTK_TYPE_TREE_VIEW, "ModestHeaderView", &my_info, 0); + + g_type_add_interface_static (my_type, TNY_TYPE_FOLDER_OBSERVER, + &tny_folder_observer_info); + + } return my_type; } @@ -129,6 +185,7 @@ modest_header_view_class_init (ModestHeaderViewClass *klass) parent_class = g_type_class_peek_parent (klass); gobject_class->finalize = modest_header_view_finalize; + gobject_class->dispose = modest_header_view_dispose; g_type_class_add_private (gobject_class, sizeof(ModestHeaderViewPrivate)); @@ -160,14 +217,20 @@ modest_header_view_class_init (ModestHeaderViewClass *klass) g_cclosure_marshal_VOID__INT, G_TYPE_NONE, 1, G_TYPE_INT); - signals[STATUS_UPDATE_SIGNAL] = - g_signal_new ("status_update", + signals[MSG_COUNT_CHANGED_SIGNAL] = + g_signal_new ("msg_count_changed", G_TYPE_FROM_CLASS (gobject_class), G_SIGNAL_RUN_FIRST, - G_STRUCT_OFFSET (ModestHeaderViewClass,status_update), + G_STRUCT_OFFSET (ModestHeaderViewClass, msg_count_changed), NULL, NULL, - modest_marshal_VOID__STRING_INT_INT, - G_TYPE_NONE, 3, G_TYPE_STRING, G_TYPE_INT, G_TYPE_INT); + modest_marshal_VOID__POINTER_POINTER, + G_TYPE_NONE, 2, G_TYPE_POINTER, G_TYPE_POINTER); +} + +static void +tny_folder_observer_init (TnyFolderObserverIface *klass) +{ + klass->update_func = folder_monitor_update; } static GtkTreeViewColumn* @@ -200,13 +263,11 @@ get_new_column (const gchar *name, GtkCellRenderer *renderer, } - - static void remove_all_columns (ModestHeaderView *obj) { GList *columns, *cursor; - + columns = gtk_tree_view_get_columns (GTK_TREE_VIEW(obj)); for (cursor = columns; cursor; cursor = cursor->next) @@ -216,15 +277,18 @@ remove_all_columns (ModestHeaderView *obj) } gboolean -modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) +modest_header_view_set_columns (ModestHeaderView *self, const GList *columns, TnyFolderType type) { - GtkTreeModel *sortable; + GtkTreeModel *tree_filter, *sortable; GtkTreeViewColumn *column=NULL; GtkTreeSelection *selection = NULL; GtkCellRenderer *renderer_msgtype,*renderer_header, - *renderer_attach, *renderer_comptact_flag, - *renderer_compact_date; + *renderer_attach, *renderer_compact_date; + GtkCellRenderer *renderer_compact_header, *renderer_recpt_box, + *renderer_subject, *renderer_subject_box, *renderer_recpt, + *renderer_priority; ModestHeaderViewPrivate *priv; + GtkTreeViewColumn *compact_column = NULL; const GList *cursor; priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); @@ -232,22 +296,54 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) /* FIXME: check whether these renderers need to be freed */ renderer_msgtype = gtk_cell_renderer_pixbuf_new (); renderer_attach = gtk_cell_renderer_pixbuf_new (); + renderer_priority = gtk_cell_renderer_pixbuf_new (); renderer_header = gtk_cell_renderer_text_new (); - renderer_comptact_flag = gtk_cell_renderer_pixbuf_new (); + + renderer_compact_header = modest_vbox_cell_renderer_new (); + renderer_recpt_box = modest_hbox_cell_renderer_new (); + renderer_subject_box = modest_hbox_cell_renderer_new (); + renderer_recpt = gtk_cell_renderer_text_new (); + renderer_subject = gtk_cell_renderer_text_new (); renderer_compact_date = gtk_cell_renderer_text_new (); + modest_vbox_cell_renderer_append (MODEST_VBOX_CELL_RENDERER (renderer_compact_header), renderer_subject_box, FALSE); + g_object_set_data (G_OBJECT (renderer_compact_header), "subject-box-renderer", renderer_subject_box); + modest_vbox_cell_renderer_append (MODEST_VBOX_CELL_RENDERER (renderer_compact_header), renderer_recpt_box, FALSE); + g_object_set_data (G_OBJECT (renderer_compact_header), "recpt-box-renderer", renderer_recpt_box); + modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_subject_box), renderer_priority, FALSE); + g_object_set_data (G_OBJECT (renderer_subject_box), "priority-renderer", renderer_priority); + modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_subject_box), renderer_subject, TRUE); + g_object_set_data (G_OBJECT (renderer_subject_box), "subject-renderer", renderer_subject); + modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_recpt_box), renderer_attach, FALSE); + g_object_set_data (G_OBJECT (renderer_recpt_box), "attach-renderer", renderer_attach); + modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_recpt_box), renderer_recpt, TRUE); + g_object_set_data (G_OBJECT (renderer_recpt_box), "recipient-renderer", renderer_recpt); + modest_hbox_cell_renderer_append (MODEST_HBOX_CELL_RENDERER (renderer_recpt_box), renderer_compact_date, FALSE); + g_object_set_data (G_OBJECT (renderer_recpt_box), "date-renderer", renderer_compact_date); + g_object_set(G_OBJECT(renderer_header), "ellipsize", PANGO_ELLIPSIZE_END, NULL); + g_object_set (G_OBJECT (renderer_subject), + "ellipsize", PANGO_ELLIPSIZE_END, + NULL); + g_object_set (G_OBJECT (renderer_recpt), + "ellipsize", PANGO_ELLIPSIZE_END, + NULL); g_object_set(G_OBJECT(renderer_compact_date), "xalign", 1.0, NULL); + + gtk_cell_renderer_set_fixed_size (renderer_attach, 32, 32); + gtk_cell_renderer_set_fixed_size (renderer_priority, 32, 32); remove_all_columns (self); selection = gtk_tree_view_get_selection(GTK_TREE_VIEW(self)); gtk_tree_selection_set_mode(selection, GTK_SELECTION_MULTIPLE); - sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (self)); +/* sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (self)); */ + tree_filter = gtk_tree_view_get_model (GTK_TREE_VIEW (self)); + sortable = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(tree_filter)); /* Add new columns */ for (cursor = columns; cursor; cursor = g_list_next(cursor)) { @@ -296,29 +392,22 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) GINT_TO_POINTER(FALSE)); break; - case MODEST_HEADER_VIEW_COLUMN_COMPACT_FLAG: - column = get_new_column (_("F"), renderer_comptact_flag, FALSE, - TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, - FALSE, - (GtkTreeCellDataFunc)_modest_header_view_compact_flag_cell_data, - NULL); - gtk_tree_view_column_set_fixed_width (column, 45); - break; - case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN: - column = get_new_column (_("Header"), renderer_header, TRUE, - TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, - TRUE, - (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data, - GINT_TO_POINTER(TRUE)); + column = get_new_column (_("Header"), renderer_compact_header, TRUE, + TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, + FALSE, + (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data, + GINT_TO_POINTER(TRUE)); + compact_column = column; break; case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT: - column = get_new_column (_("Header"), renderer_header, TRUE, - TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, - TRUE, - (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data, - GINT_TO_POINTER(FALSE)); + column = get_new_column (_("Header"), renderer_compact_header, TRUE, + TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, + FALSE, + (GtkTreeCellDataFunc)_modest_header_view_compact_header_cell_data, + GINT_TO_POINTER(FALSE)); + compact_column = column; break; @@ -331,21 +420,19 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) break; case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE: - column = get_new_column (_("Received"), renderer_compact_date, FALSE, + column = get_new_column (_("Received"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, TRUE, (GtkTreeCellDataFunc)_modest_header_view_date_cell_data, GINT_TO_POINTER(TRUE)); - gtk_tree_view_column_set_fixed_width (column, 130); break; - case MODEST_HEADER_VIEW_COLUMN_SENT_DATE: - column = get_new_column (_("Sent"), renderer_compact_date, FALSE, + case MODEST_HEADER_VIEW_COLUMN_SENT_DATE: + column = get_new_column (_("Sent"), renderer_header, TRUE, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, TRUE, (GtkTreeCellDataFunc)_modest_header_view_date_cell_data, GINT_TO_POINTER(FALSE)); - gtk_tree_view_column_set_fixed_width (column, 130); break; case MODEST_HEADER_VIEW_COLUMN_SIZE: @@ -367,11 +454,6 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) g_return_val_if_reached(FALSE); } - if (sortable) - gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), - col, (GtkTreeIterCompareFunc)cmp_rows, - column, NULL); - /* we keep the column id around */ g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_COLUMN, GINT_TO_POINTER(col)); @@ -380,7 +462,19 @@ modest_header_view_set_columns (ModestHeaderView *self, const GList *columns) g_object_set_data (G_OBJECT(column), MODEST_HEADER_VIEW_PTR, self); gtk_tree_view_append_column (GTK_TREE_VIEW(self), column); - } + } + + if (sortable) { + gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), + TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, + (GtkTreeIterCompareFunc) cmp_rows, + compact_column, NULL); + gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE (sortable), + TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, + (GtkTreeIterCompareFunc) cmp_subject_rows, + compact_column, NULL); + } + return TRUE; } @@ -389,19 +483,49 @@ static void modest_header_view_init (ModestHeaderView *obj) { ModestHeaderViewPrivate *priv; + guint i, j; priv = MODEST_HEADER_VIEW_GET_PRIVATE(obj); priv->folder = NULL; priv->monitor = NULL; - priv->monitor_lock = g_mutex_new (); - + priv->observers_lock = g_mutex_new (); + + priv->clipboard = modest_runtime_get_email_clipboard (); + priv->hidding_ids = NULL; + priv->n_selected = 0; + + /* Sort parameters */ + for (j=0; j < 2; j++) { + for (i=0; i < TNY_FOLDER_TYPE_NUM; i++) { + priv->sort_colid[j][i] = -1; + priv->sort_type[j][i] = GTK_SORT_DESCENDING; + } + } setup_drag_and_drop (GTK_TREE_VIEW (obj)); } static void +modest_header_view_dispose (GObject *obj) +{ + ModestHeaderView *self; + ModestHeaderViewPrivate *priv; + + self = MODEST_HEADER_VIEW(obj); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + if (priv->folder) { + tny_folder_remove_observer (priv->folder, TNY_FOLDER_OBSERVER (obj)); + g_object_unref (G_OBJECT (priv->folder)); + priv->folder = NULL; + } + + G_OBJECT_CLASS(parent_class)->dispose (obj); +} + +static void modest_header_view_finalize (GObject *obj) { ModestHeaderView *self; @@ -410,19 +534,17 @@ modest_header_view_finalize (GObject *obj) self = MODEST_HEADER_VIEW(obj); priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - g_mutex_lock (priv->monitor_lock); + g_mutex_lock (priv->observers_lock); if (priv->monitor) { tny_folder_monitor_stop (priv->monitor); g_object_unref (G_OBJECT (priv->monitor)); } - g_mutex_unlock (priv->monitor_lock); - g_mutex_free (priv->monitor_lock); + g_mutex_unlock (priv->observers_lock); + g_mutex_free (priv->observers_lock); + + /* Clear hidding array created by cut operation */ + _clear_hidding_filter (MODEST_HEADER_VIEW (obj)); - if (priv->folder) { - g_object_unref (G_OBJECT (priv->folder)); - priv->folder = NULL; - } - G_OBJECT_CLASS(parent_class)->finalize (obj); } @@ -443,7 +565,7 @@ modest_header_view_new (TnyFolder *folder, ModestHeaderViewStyle style) priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); modest_header_view_set_style (self, style); - modest_header_view_set_folder (self, NULL); +/* modest_header_view_set_folder (self, NULL, NULL, NULL); */ gtk_tree_view_columns_autosize (GTK_TREE_VIEW(obj)); gtk_tree_view_set_fixed_height_mode (GTK_TREE_VIEW(obj),TRUE); @@ -456,8 +578,8 @@ modest_header_view_new (TnyFolder *folder, ModestHeaderViewStyle style) g_signal_connect (sel, "changed", G_CALLBACK(on_selection_changed), self); - g_signal_connect (self, "button-press-event", - G_CALLBACK(on_header_clicked), NULL); + g_signal_connect (self, "row-activated", + G_CALLBACK (on_header_row_activated), NULL); g_signal_connect (self, "focus-in-event", G_CALLBACK(on_focus_in), NULL); @@ -466,6 +588,37 @@ modest_header_view_new (TnyFolder *folder, ModestHeaderViewStyle style) } +guint +modest_header_view_count_selected_headers (ModestHeaderView *self) +{ + GtkTreeSelection *sel; + guint selected_rows; + + g_return_val_if_fail (self, 0); + + /* Get selection object and check selected rows count */ + sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self)); + selected_rows = gtk_tree_selection_count_selected_rows (sel); + + return selected_rows; +} + +gboolean +modest_header_view_has_selected_headers (ModestHeaderView *self) +{ + GtkTreeSelection *sel; + gboolean empty; + + g_return_val_if_fail (self, FALSE); + + /* Get selection object and check selected rows count */ + sel = gtk_tree_view_get_selection(GTK_TREE_VIEW(self)); + empty = gtk_tree_selection_count_selected_rows (sel) == 0; + + return !empty; +} + + TnyList * modest_header_view_get_selected_headers (ModestHeaderView *self) { @@ -601,6 +754,7 @@ modest_header_view_get_columns (ModestHeaderView *self) return gtk_tree_view_get_columns (GTK_TREE_VIEW(self)); } + gboolean modest_header_view_is_empty (ModestHeaderView *self) { @@ -659,74 +813,17 @@ modest_header_view_get_style (ModestHeaderView *self) static void modest_header_view_set_model (GtkTreeView *header_view, GtkTreeModel *model) { - GtkTreeModel *old_model_sort = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)); - - if (old_model_sort && GTK_IS_TREE_MODEL_SORT (old_model_sort)) { - GtkTreeModel *old_model; - ModestHeaderViewPrivate *priv; - - priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view); - old_model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (old_model_sort)); - - /* Set new model */ - gtk_tree_view_set_model (header_view, model); - - modest_runtime_verify_object_death (old_model, ""); - modest_runtime_verify_object_death (old_model_sort, ""); - } else - gtk_tree_view_set_model (header_view, model); - - return; -} - -static void -on_progress_changed (ModestMailOperation *mail_op, - ModestHeaderView *self) -{ - GtkTreeModel *sortable; - ModestHeaderViewPrivate *priv; - GList *cols, *cursor; - TnyList *headers; - - if (!modest_mail_operation_is_finished (mail_op)) - return; - - if (modest_mail_operation_get_error (mail_op)) - return; - - priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - - headers = TNY_LIST (tny_gtk_header_list_model_new ()); - - tny_gtk_header_list_model_set_folder (TNY_GTK_HEADER_LIST_MODEL(headers), - priv->folder, TRUE); - - sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(headers)); - g_object_unref (G_OBJECT (headers)); - - /* install our special sorting functions */ - cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self)); - while (cursor) { - gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data), - MODEST_HEADER_VIEW_COLUMN)); - gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), - col_id, - (GtkTreeIterCompareFunc) cmp_rows, - cursor->data, NULL); - cursor = g_list_next(cursor); - } - g_list_free (cols); - - /* Set new model */ - modest_header_view_set_model (GTK_TREE_VIEW (self), sortable); - g_object_unref (G_OBJECT (sortable)); - - /* Add a folder observer */ - g_mutex_lock (priv->monitor_lock); - priv->monitor = TNY_FOLDER_MONITOR (tny_folder_monitor_new (priv->folder)); - tny_folder_monitor_add_list (priv->monitor, TNY_LIST (headers)); - tny_folder_monitor_start (priv->monitor); - g_mutex_unlock (priv->monitor_lock); +/* GtkTreeModel *old_model_sort = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)); */ +/* if (old_model_sort && GTK_IS_TREE_MODEL_SORT (old_model_sort)) { */ +/* GtkTreeModel *old_model; */ +/* ModestHeaderViewPrivate *priv; */ +/* priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view); */ +/* old_model = gtk_tree_model_sort_get_model (GTK_TREE_MODEL_SORT (old_model_sort)); */ + +/* /\* Set new model *\/ */ +/* gtk_tree_view_set_model (header_view, model); */ +/* } else */ + gtk_tree_view_set_model (header_view, model); } TnyFolder* @@ -744,10 +841,13 @@ modest_header_view_get_folder (ModestHeaderView *self) static void modest_header_view_set_folder_intern (ModestHeaderView *self, TnyFolder *folder) { + TnyFolderType type; TnyList *headers; ModestHeaderViewPrivate *priv; GList *cols, *cursor; - GtkTreeModel *sortable; + GtkTreeModel *filter_model, *sortable; + guint sort_colid; + GtkSortType sort_type; priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); @@ -756,8 +856,9 @@ modest_header_view_set_folder_intern (ModestHeaderView *self, TnyFolder *folder) tny_gtk_header_list_model_set_folder (TNY_GTK_HEADER_LIST_MODEL(headers), folder, FALSE); - /* Add a folder observer */ - g_mutex_lock (priv->monitor_lock); + /* Add IDLE observer (monitor) and another folder observer for + new messages (self) */ + g_mutex_lock (priv->observers_lock); if (priv->monitor) { tny_folder_monitor_stop (priv->monitor); g_object_unref (G_OBJECT (priv->monitor)); @@ -765,46 +866,150 @@ modest_header_view_set_folder_intern (ModestHeaderView *self, TnyFolder *folder) priv->monitor = TNY_FOLDER_MONITOR (tny_folder_monitor_new (folder)); tny_folder_monitor_add_list (priv->monitor, TNY_LIST (headers)); tny_folder_monitor_start (priv->monitor); - g_mutex_unlock (priv->monitor_lock); - + tny_folder_add_observer (folder, TNY_FOLDER_OBSERVER (self)); + g_mutex_unlock (priv->observers_lock); sortable = gtk_tree_model_sort_new_with_model (GTK_TREE_MODEL(headers)); g_object_unref (G_OBJECT (headers)); + /* Create a tree model filter to hide and show rows for cut operations */ + filter_model = gtk_tree_model_filter_new (sortable, NULL); + gtk_tree_model_filter_set_visible_func (GTK_TREE_MODEL_FILTER (filter_model), + filter_row, + self, + NULL); + g_object_unref (G_OBJECT (sortable)); + /* install our special sorting functions */ cursor = cols = gtk_tree_view_get_columns (GTK_TREE_VIEW(self)); - while (cursor) { - gint col_id = GPOINTER_TO_INT (g_object_get_data(G_OBJECT(cursor->data), - MODEST_HEADER_VIEW_COLUMN)); + + /* Restore sort column id */ + if (cols) { + type = modest_tny_folder_guess_folder_type (folder); + sort_colid = modest_header_view_get_sort_column_id (self, type); + sort_type = modest_header_view_get_sort_type (self, type); + gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable), + sort_colid, + sort_type); gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), - col_id, + TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, (GtkTreeIterCompareFunc) cmp_rows, - cursor->data, NULL); - cursor = g_list_next(cursor); + cols->data, NULL); + gtk_tree_sortable_set_sort_func (GTK_TREE_SORTABLE(sortable), + TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, + (GtkTreeIterCompareFunc) cmp_subject_rows, + cols->data, NULL); } - g_list_free (cols); - /* Set new model */ - modest_header_view_set_model (GTK_TREE_VIEW (self), sortable); - g_object_unref (G_OBJECT (sortable)); + modest_header_view_set_model (GTK_TREE_VIEW (self), filter_model); + g_object_unref (G_OBJECT (filter_model)); +/* modest_header_view_set_model (GTK_TREE_VIEW (self), sortable); */ +/* g_object_unref (G_OBJECT (sortable)); */ + + /* Free */ + g_list_free (cols); +} + +void +modest_header_view_sort_by_column_id (ModestHeaderView *self, + guint sort_colid, + GtkSortType sort_type) +{ + ModestHeaderViewPrivate *priv = NULL; + GtkTreeModel *tree_filter, *sortable = NULL; + TnyFolderType type; + + /* Get model and private data */ + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + tree_filter = gtk_tree_view_get_model (GTK_TREE_VIEW (self)); + sortable = gtk_tree_model_filter_get_model (GTK_TREE_MODEL_FILTER(tree_filter)); +/* sortable = gtk_tree_view_get_model (GTK_TREE_VIEW (self)); */ + + /* Sort tree model */ + type = modest_tny_folder_guess_folder_type (priv->folder); + gtk_tree_sortable_set_sort_column_id (GTK_TREE_SORTABLE(sortable), + sort_colid, + sort_type); + /* Store new sort parameters */ + modest_header_view_set_sort_params (self, sort_colid, sort_type, type); + + /* Save GConf parameters */ +/* modest_widget_memory_save (modest_runtime_get_conf(), */ +/* G_OBJECT(self), "header-view"); */ + } void -modest_header_view_set_folder (ModestHeaderView *self, TnyFolder *folder) +modest_header_view_set_sort_params (ModestHeaderView *self, + guint sort_colid, + GtkSortType sort_type, + TnyFolderType type) +{ + ModestHeaderViewPrivate *priv; + ModestHeaderViewStyle style; + + style = modest_header_view_get_style (self); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + priv->sort_colid[style][type] = sort_colid; + priv->sort_type[style][type] = sort_type; +} + +gint +modest_header_view_get_sort_column_id (ModestHeaderView *self, + TnyFolderType type) { ModestHeaderViewPrivate *priv; + ModestHeaderViewStyle style; + style = modest_header_view_get_style (self); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + return priv->sort_colid[style][type]; +} + +GtkSortType +modest_header_view_get_sort_type (ModestHeaderView *self, + TnyFolderType type) +{ + ModestHeaderViewPrivate *priv; + ModestHeaderViewStyle style; + + style = modest_header_view_get_style (self); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + return priv->sort_type[style][type]; +} + +void +modest_header_view_set_folder (ModestHeaderView *self, + TnyFolder *folder, + RefreshAsyncUserCallback callback, + gpointer user_data) +{ + ModestHeaderViewPrivate *priv; + ModestWindowMgr *mgr = NULL; + GObject *source = NULL; + priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); if (priv->folder) { + g_mutex_lock (priv->observers_lock); + tny_folder_remove_observer (priv->folder, TNY_FOLDER_OBSERVER (self)); g_object_unref (priv->folder); priv->folder = NULL; + g_mutex_unlock (priv->observers_lock); } if (folder) { - ModestMailOperation *mail_op; + ModestMailOperation *mail_op = NULL; + + /* Get main window to use it as source of mail operation */ + mgr = modest_runtime_get_window_mgr (); + source = G_OBJECT (modest_window_mgr_get_main_window (modest_runtime_get_window_mgr ())); + /* Set folder in the model */ modest_header_view_set_folder_intern (self, folder); /* Pick my reference. Nothing to do with the mail operation */ @@ -813,53 +1018,49 @@ modest_header_view_set_folder (ModestHeaderView *self, TnyFolder *folder) /* no message selected */ g_signal_emit (G_OBJECT(self), signals[HEADER_SELECTED_SIGNAL], 0, NULL); - /* Create the mail operation */ - mail_op = modest_mail_operation_new (); + /* Create the mail operation (source will be the parent widget) */ + mail_op = modest_mail_operation_new (MODEST_MAIL_OPERATION_TYPE_RECEIVE, source); modest_mail_operation_queue_add (modest_runtime_get_mail_operation_queue (), mail_op); - /* Register a mail operation observer */ - g_signal_connect (mail_op, "progress-changed", - G_CALLBACK (on_progress_changed), self); - /* Refresh the folder asynchronously */ - modest_mail_operation_refresh_folder (mail_op, folder); + modest_mail_operation_refresh_folder (mail_op, folder, + callback, + user_data); /* Free */ g_object_unref (mail_op); - } else { - g_mutex_lock (priv->monitor_lock); - modest_header_view_set_model (GTK_TREE_VIEW (self), NULL); + g_mutex_lock (priv->observers_lock); if (priv->monitor) { tny_folder_monitor_stop (priv->monitor); g_object_unref (G_OBJECT (priv->monitor)); priv->monitor = NULL; } - g_mutex_unlock (priv->monitor_lock); + modest_header_view_set_model (GTK_TREE_VIEW (self), NULL); + + g_mutex_unlock (priv->observers_lock); } } -static gboolean -on_header_clicked (GtkWidget *widget, GdkEventButton *event, gpointer user_data) +static void +on_header_row_activated (GtkTreeView *treeview, GtkTreePath *path, + GtkTreeViewColumn *column, gpointer userdata) { ModestHeaderView *self = NULL; ModestHeaderViewPrivate *priv = NULL; - GtkTreePath *path = NULL; GtkTreeIter iter; GtkTreeModel *model = NULL; TnyHeader *header; - /* ignore everything but doubleclick */ - if (event->type != GDK_2BUTTON_PRESS) - return FALSE; - self = MODEST_HEADER_VIEW (widget); + self = MODEST_HEADER_VIEW (treeview); priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); + + model = gtk_tree_view_get_model (treeview); - path = get_selected_row (GTK_TREE_VIEW(self), &model); if ((path == NULL) || (!gtk_tree_model_get_iter(model, &iter, path))) - return FALSE; + return; /* get the first selected item */ gtk_tree_model_get (model, &iter, @@ -872,12 +1073,9 @@ on_header_clicked (GtkWidget *widget, GdkEventButton *event, gpointer user_data) /* Free */ g_object_unref (G_OBJECT (header)); - gtk_tree_path_free(path); - return TRUE; } - static void on_selection_changed (GtkTreeSelection *sel, gpointer user_data) { @@ -887,6 +1085,7 @@ on_selection_changed (GtkTreeSelection *sel, gpointer user_data) GtkTreeIter iter; ModestHeaderView *self; ModestHeaderViewPrivate *priv; + GList *selected = NULL; g_return_if_fail (sel); g_return_if_fail (user_data); @@ -894,7 +1093,9 @@ on_selection_changed (GtkTreeSelection *sel, gpointer user_data) self = MODEST_HEADER_VIEW (user_data); priv = MODEST_HEADER_VIEW_GET_PRIVATE(self); - path = get_selected_row (GTK_TREE_VIEW(self), &model); + selected = gtk_tree_selection_get_selected_rows (sel, &model); + if (selected != NULL) + path = (GtkTreePath *) selected->data; if ((path == NULL) || (!gtk_tree_model_get_iter(model, &iter, path))) return; /* msg was _un_selected */ @@ -926,6 +1127,16 @@ _modest_header_view_change_selection (GtkTreeSelection *selection, on_selection_changed (selection, user_data); } +static gint compare_priorities (TnyHeaderFlags p1, TnyHeaderFlags p2) +{ + p1 = p1 & TNY_HEADER_FLAG_PRIORITY; + p2 = p2 & TNY_HEADER_FLAG_PRIORITY; + if (p1 == 0) + p1 = TNY_HEADER_FLAG_LOW_PRIORITY + 1; + if (p2 == 0) + p2 = TNY_HEADER_FLAG_LOW_PRIORITY + 1; + return p1 - p2; +} static gint cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, @@ -934,117 +1145,36 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, gint col_id; gint t1, t2; gint val1, val2; - gchar *s1, *s2; gint cmp; - - static int counter = 0; - col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(user_data), MODEST_HEADER_VIEW_COLUMN)); - - if (!(++counter % 100)) { - GObject *header_view = g_object_get_data(G_OBJECT(user_data), - MODEST_HEADER_VIEW_PTR); - g_signal_emit (header_view, - signals[STATUS_UPDATE_SIGNAL], - 0, _("Sorting..."), 0, 0); - } - switch (col_id) { +/* static int counter = 0; */ - /* first one, we decide based on the time */ - case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_IN: - case MODEST_HEADER_VIEW_COLUMN_RECEIVED_DATE: - - gtk_tree_model_get (tree_model, iter1, - TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, - &t1,-1); - gtk_tree_model_get (tree_model, iter2, - TNY_GTK_HEADER_LIST_MODEL_DATE_RECEIVED_TIME_T_COLUMN, - &t2,-1); - return t1 - t2; - - case MODEST_HEADER_VIEW_COLUMN_COMPACT_HEADER_OUT: - case MODEST_HEADER_VIEW_COLUMN_SENT_DATE: - gtk_tree_model_get (tree_model, iter1, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, - &t1,-1); - gtk_tree_model_get (tree_model, iter2, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, - &t2,-1); - return t1 - t2; + g_return_val_if_fail (GTK_IS_TREE_VIEW_COLUMN(user_data), 0); +/* col_id = gtk_tree_sortable_get_sort_column_id (GTK_TREE_SORTABLE (tree_model)); */ + col_id = GPOINTER_TO_INT(g_object_get_data(G_OBJECT(user_data), MODEST_HEADER_VIEW_FLAG_SORT)); - - /* next ones, we try the search criteria first, if they're the same, then we use 'sent date' */ - /* FIXME: what about received-date? */ - case MODEST_HEADER_VIEW_COLUMN_SUBJECT: { - - gtk_tree_model_get (tree_model, iter1, - TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s1, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, - -1); - gtk_tree_model_get (tree_model, iter2, - TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &s2, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, - -1); - - /* the prefix ('Re:', 'Fwd:' etc.) we ignore */ - cmp = modest_text_utils_utf8_strcmp (s1 + modest_text_utils_get_subject_prefix_len(s1), - s2 + modest_text_utils_get_subject_prefix_len(s2), - TRUE); - g_free (s1); - g_free (s2); - - return cmp ? cmp : t1 - t2; - } - - case MODEST_HEADER_VIEW_COLUMN_FROM: - - gtk_tree_model_get (tree_model, iter1, - TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s1, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, - -1); - gtk_tree_model_get (tree_model, iter2, - TNY_GTK_HEADER_LIST_MODEL_FROM_COLUMN, &s2, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, - -1); - cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE); - g_free (s1); - g_free (s2); - - return cmp ? cmp : t1 - t2; - - case MODEST_HEADER_VIEW_COLUMN_TO: - - gtk_tree_model_get (tree_model, iter1, - TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s1, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, - -1); - gtk_tree_model_get (tree_model, iter2, - TNY_GTK_HEADER_LIST_MODEL_TO_COLUMN, &s2, - TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, - -1); - cmp = modest_text_utils_utf8_strcmp (s1, s2, TRUE); - g_free (s1); - g_free (s2); - - return cmp ? cmp : t1 - t2; - - case MODEST_HEADER_VIEW_COLUMN_ATTACH: + + switch (col_id) { + case TNY_HEADER_FLAG_ATTACHMENTS: gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1); gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1); - + cmp = (val1 & TNY_HEADER_FLAG_ATTACHMENTS) - (val2 & TNY_HEADER_FLAG_ATTACHMENTS); return cmp ? cmp : t1 - t2; - case MODEST_HEADER_VIEW_COLUMN_MSGTYPE: + case TNY_HEADER_FLAG_PRIORITY: gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val1, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1,-1); gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_FLAGS_COLUMN, &val2, TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2,-1); - cmp = (val1 & TNY_HEADER_FLAG_SEEN) - (val2 & TNY_HEADER_FLAG_SEEN); + + /* This is for making priority values respect the intuitive sort relationship + * as HIGH is 11, LOW is 01, and we put NORMAL AS 10 (2) */ + cmp = compare_priorities (val1, val2); return cmp ? cmp : t1 - t2; @@ -1053,17 +1183,41 @@ cmp_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, } } +static gint +cmp_subject_rows (GtkTreeModel *tree_model, GtkTreeIter *iter1, GtkTreeIter *iter2, + gpointer user_data) +{ + gint t1, t2; + gchar *val1, *val2; + gint cmp; +/* static int counter = 0; */ + + g_return_val_if_fail (GTK_IS_TREE_VIEW_COLUMN(user_data), 0); + + gtk_tree_model_get (tree_model, iter1, TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &val1, + TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t1, -1); + gtk_tree_model_get (tree_model, iter2, TNY_GTK_HEADER_LIST_MODEL_SUBJECT_COLUMN, &val2, + TNY_GTK_HEADER_LIST_MODEL_DATE_SENT_TIME_T_COLUMN, &t2, -1); + + cmp = modest_text_utils_utf8_strcmp (val1 + modest_text_utils_get_subject_prefix_len(val1), + val2 + modest_text_utils_get_subject_prefix_len(val2), + TRUE); + g_free (val1); + g_free (val2); + return cmp; +} + /* Drag and drop stuff */ static void drag_data_get_cb (GtkWidget *widget, GdkDragContext *context, GtkSelectionData *selection_data, guint info, guint time, gpointer data) { - GtkTreeModel *model; + GtkTreeModel *model = NULL; GtkTreeIter iter; - GtkTreePath *source_row; + GtkTreePath *source_row = NULL; - source_row = get_selected_row (GTK_TREE_VIEW(widget), &model); + source_row = get_selected_row (GTK_TREE_VIEW (widget), &model); if ((source_row == NULL) || (!gtk_tree_model_get_iter(model, &iter, source_row))) return; switch (info) { @@ -1081,7 +1235,7 @@ drag_data_get_cb (GtkWidget *widget, GdkDragContext *context, break; } default: - g_message ("default"); + g_message ("%s: default switch case.", __FUNCTION__); } gtk_tree_path_free (source_row); @@ -1090,8 +1244,7 @@ drag_data_get_cb (GtkWidget *widget, GdkDragContext *context, /* Header view drag types */ const GtkTargetEntry header_view_drag_types[] = { { "GTK_TREE_MODEL_ROW", GTK_TARGET_SAME_APP, MODEST_HEADER_ROW }, - { "text/uri-list", 0, MODEST_MSG }, - + { "text/uri-list", 0, MODEST_MSG }, }; static void @@ -1166,6 +1319,7 @@ on_focus_in (GtkWidget *self, /* Need to get the all the rows because is selection multiple */ selected = gtk_tree_selection_get_selected_rows (selection, &model); + if (selected == NULL) return FALSE; selected_path = (GtkTreePath *) selected->data; /* Check if we need to scroll */ @@ -1196,3 +1350,204 @@ on_focus_in (GtkWidget *self, return FALSE; } + +static gboolean +idle_notify_added_headers (gpointer data) +{ + modest_platform_on_new_msg (); + + return FALSE; +} + +static void +idle_notify_headers_count_changed_destroy (gpointer data) +{ + HeadersCountChangedHelper *helper = NULL; + + g_return_if_fail (data != NULL); + helper = (HeadersCountChangedHelper *) data; + + g_object_unref (helper->change); + g_slice_free (HeadersCountChangedHelper, helper); +} + +static gboolean +idle_notify_headers_count_changed (gpointer data) +{ + TnyFolder *folder = NULL; + ModestHeaderViewPrivate *priv = NULL; + HeadersCountChangedHelper *helper = NULL; + + g_return_val_if_fail (data != NULL, FALSE); + helper = (HeadersCountChangedHelper *) data; + g_return_val_if_fail (MODEST_IS_HEADER_VIEW(helper->self), FALSE); + g_return_val_if_fail (TNY_FOLDER_CHANGE(helper->change), FALSE); + + folder = tny_folder_change_get_folder (helper->change); + + priv = MODEST_HEADER_VIEW_GET_PRIVATE (helper->self); + g_mutex_lock (priv->observers_lock); + + /* Emmit signal to evaluate how headers changes affects to the window view */ + g_signal_emit (G_OBJECT(helper->self), signals[MSG_COUNT_CHANGED_SIGNAL], 0, folder, helper->change); + + /* Added or removed headers, so data sotred on cliboard are invalid */ + modest_email_clipboard_clear (priv->clipboard); + + g_mutex_unlock (priv->observers_lock); + + return FALSE; +} + +static void +folder_monitor_update (TnyFolderObserver *self, + TnyFolderChange *change) +{ + TnyFolderChangeChanged changed; + HeadersCountChangedHelper *helper = NULL; + + changed = tny_folder_change_get_changed (change); + + /* We need an idle because this function is called from within + a thread, so it could cause problems if the modest platform + code calls dbus for example */ + if (changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) + g_idle_add (idle_notify_added_headers, NULL); + + /* Check folder count */ + if ((changed & TNY_FOLDER_CHANGE_CHANGED_ADDED_HEADERS) || + (changed & TNY_FOLDER_CHANGE_CHANGED_REMOVED_HEADERS)) { + helper = g_slice_new0 (HeadersCountChangedHelper); + helper->self = MODEST_HEADER_VIEW(self); + helper->change = g_object_ref(change); + + g_idle_add_full (G_PRIORITY_DEFAULT, + idle_notify_headers_count_changed, + helper, + idle_notify_headers_count_changed_destroy); + } +} + +void +modest_header_view_clear (ModestHeaderView *self) +{ + modest_header_view_set_folder (self, NULL, NULL, NULL); +} + +void +modest_header_view_copy_selection (ModestHeaderView *header_view) +{ + /* Copy selection */ + _clipboard_set_selected_data (header_view, FALSE); +} + +void +modest_header_view_cut_selection (ModestHeaderView *header_view) +{ + ModestHeaderViewPrivate *priv = NULL; + GtkTreeModel *model = NULL; + const gchar **hidding = NULL; + guint i, n_selected; + + g_return_if_fail (MODEST_IS_HEADER_VIEW (header_view)); + priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view); + + /* Copy selection */ + _clipboard_set_selected_data (header_view, TRUE); + + /* Get hidding ids */ + hidding = modest_email_clipboard_get_hidding_ids (priv->clipboard, &n_selected); + + /* Clear hidding array created by previous cut operation */ + _clear_hidding_filter (MODEST_HEADER_VIEW (header_view)); + + /* Copy hidding array */ + priv->n_selected = n_selected; + priv->hidding_ids = g_malloc0(sizeof(gchar *) * n_selected); + for (i=0; i < n_selected; i++) + priv->hidding_ids[i] = g_strdup(hidding[i]); + + /* Hide cut headers */ + model = gtk_tree_view_get_model (GTK_TREE_VIEW (header_view)); + if (GTK_IS_TREE_MODEL_FILTER (model)) + gtk_tree_model_filter_refilter (GTK_TREE_MODEL_FILTER (model)); +} + + + + +static void +_clipboard_set_selected_data (ModestHeaderView *header_view, + gboolean delete) +{ + ModestHeaderViewPrivate *priv = NULL; + TnyList *headers = NULL; + + g_return_if_fail (MODEST_IS_HEADER_VIEW (header_view)); + priv = MODEST_HEADER_VIEW_GET_PRIVATE (header_view); + + /* Set selected data on clipboard */ + g_return_if_fail (MODEST_IS_EMAIL_CLIPBOARD (priv->clipboard)); + headers = modest_header_view_get_selected_headers (header_view); + modest_email_clipboard_set_data (priv->clipboard, priv->folder, headers, delete); + + /* Free */ + g_object_unref (headers); +} + + + +static gboolean +filter_row (GtkTreeModel *model, + GtkTreeIter *iter, + gpointer user_data) +{ + ModestHeaderViewPrivate *priv = NULL; + TnyHeader *header = NULL; + guint i; + gchar *id = NULL; + gboolean found = FALSE; + + g_return_val_if_fail (MODEST_IS_HEADER_VIEW (user_data), FALSE); + priv = MODEST_HEADER_VIEW_GET_PRIVATE (user_data); + + /* If no data on clipboard, return always TRUE */ + if (modest_email_clipboard_cleared(priv->clipboard)) return TRUE; + + /* Get header from model */ + gtk_tree_model_get (model, iter, + TNY_GTK_HEADER_LIST_MODEL_INSTANCE_COLUMN, &header, + -1); + + /* Get message id from header (ensure is a valid id) */ + if (!header) return FALSE; + id = g_strdup(tny_header_get_message_id (header)); + + /* Check hiding */ + if (priv->hidding_ids != NULL) + for (i=0; i < priv->n_selected && !found; i++) + if (priv->hidding_ids[i] != NULL && id != NULL) + found = (!strcmp (priv->hidding_ids[i], id)); + + /* Free */ + g_object_unref (header); + g_free(id); + + return !found; +} + +static void +_clear_hidding_filter (ModestHeaderView *header_view) +{ + ModestHeaderViewPrivate *priv; + guint i; + + g_return_if_fail (MODEST_IS_HEADER_VIEW (header_view)); + priv = MODEST_HEADER_VIEW_GET_PRIVATE(header_view); + + if (priv->hidding_ids != NULL) { + for (i=0; i < priv->n_selected; i++) + g_free (priv->hidding_ids[i]); + g_free(priv->hidding_ids); + } +}