aboutsummaryrefslogtreecommitdiffstats
path: root/calendar/gui/e-task-table.c
diff options
context:
space:
mode:
Diffstat (limited to 'calendar/gui/e-task-table.c')
-rw-r--r--calendar/gui/e-task-table.c1674
1 files changed, 1674 insertions, 0 deletions
diff --git a/calendar/gui/e-task-table.c b/calendar/gui/e-task-table.c
new file mode 100644
index 0000000000..77e50c6ae6
--- /dev/null
+++ b/calendar/gui/e-task-table.c
@@ -0,0 +1,1674 @@
+/*
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) version 3.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with the program; if not, see <http://www.gnu.org/licenses/>
+ *
+ *
+ * Authors:
+ * Damon Chaplin <damon@ximian.com>
+ * Rodrigo Moya <rodrigo@ximian.com>
+ *
+ * Copyright (C) 1999-2008 Novell, Inc. (www.novell.com)
+ *
+ */
+
+/*
+ * ETaskTable - displays the ECalComponent objects in a table (an ETable).
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <sys/stat.h>
+#include <unistd.h>
+#include <glib/gi18n.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+#include <gdk/gdkkeysyms.h>
+#include <misc/e-gui-utils.h>
+#include <misc/e-selectable.h>
+#include <table/e-cell-checkbox.h>
+#include <table/e-cell-toggle.h>
+#include <table/e-cell-text.h>
+#include <table/e-cell-combo.h>
+#include <table/e-cell-date.h>
+#include <e-util/e-binding.h>
+#include <e-util/e-selection.h>
+#include <e-util/e-dialog-utils.h>
+#include <e-util/e-util-private.h>
+#include <table/e-cell-date-edit.h>
+#include <table/e-cell-percent.h>
+#include <libecal/e-cal-time-util.h>
+#include <libedataserver/e-time-utils.h>
+
+#include "calendar-config.h"
+#include "dialogs/delete-comp.h"
+#include "dialogs/delete-error.h"
+#include "dialogs/task-editor.h"
+#include "e-cal-model-tasks.h"
+#include "e-task-table.h"
+#include "e-calendar-view.h"
+#include "e-cell-date-edit-text.h"
+#include "print.h"
+#include <e-util/e-icon-factory.h>
+#include "misc.h"
+
+#define E_TASK_TABLE_GET_PRIVATE(obj) \
+ (G_TYPE_INSTANCE_GET_PRIVATE \
+ ((obj), E_TYPE_TASK_TABLE, ETaskTablePrivate))
+
+struct _ETaskTablePrivate {
+ gpointer shell_view; /* weak pointer */
+ ECalModel *model;
+};
+
+enum {
+ PROP_0,
+ PROP_MODEL,
+ PROP_SHELL_VIEW
+};
+
+enum {
+ OPEN_COMPONENT,
+ POPUP_EVENT,
+ STATUS_MESSAGE,
+ USER_CREATED,
+ LAST_SIGNAL
+};
+
+static struct tm e_task_table_get_current_time (ECellDateEdit *ecde, gpointer data);
+
+static gpointer parent_class;
+static guint signals[LAST_SIGNAL];
+
+/* The icons to represent the task. */
+#define NUM_ICONS 4
+static const gchar *icon_names[NUM_ICONS] = {
+ "stock_task",
+ "stock_task-recurring",
+ "stock_task-assigned",
+ "stock_task-assigned-to"
+};
+static GdkPixbuf *icon_pixbufs[NUM_ICONS] = { NULL };
+
+static void
+task_table_emit_open_component (ETaskTable *task_table,
+ ECalModelComponent *comp_data)
+{
+ guint signal_id = signals[OPEN_COMPONENT];
+
+ g_signal_emit (task_table, signal_id, 0, comp_data);
+}
+
+static void
+task_table_emit_popup_event (ETaskTable *task_table,
+ GdkEvent *event)
+{
+ guint signal_id = signals[POPUP_EVENT];
+
+ g_signal_emit (task_table, signal_id, 0, event);
+}
+
+static void
+task_table_emit_status_message (ETaskTable *task_table,
+ const gchar *message,
+ gdouble percent)
+{
+ guint signal_id = signals[STATUS_MESSAGE];
+
+ g_signal_emit (task_table, signal_id, 0, message, percent);
+}
+
+static void
+task_table_emit_user_created (ETaskTable *task_table)
+{
+ guint signal_id = signals[USER_CREATED];
+
+ g_signal_emit (task_table, signal_id, 0);
+}
+
+static gint
+task_table_date_compare_cb (gconstpointer a,
+ gconstpointer b)
+{
+ ECellDateEditValue *dv1 = (ECellDateEditValue *) a;
+ ECellDateEditValue *dv2 = (ECellDateEditValue *) b;
+ struct icaltimetype tt;
+
+ /* First check if either is NULL. NULL dates sort last. */
+ if (!dv1 || !dv2) {
+ if (dv1 == dv2)
+ return 0;
+ else if (dv1)
+ return -1;
+ else
+ return 1;
+ }
+
+ /* Copy the 2nd value and convert it to the same timezone as the
+ first. */
+ tt = dv2->tt;
+
+ icaltimezone_convert_time (&tt, dv2->zone, dv1->zone);
+
+ /* Now we can compare them. */
+
+ return icaltime_compare (dv1->tt, tt);
+}
+
+static gint
+task_table_percent_compare_cb (gconstpointer a,
+ gconstpointer b)
+{
+ gint percent1 = GPOINTER_TO_INT (a);
+ gint percent2 = GPOINTER_TO_INT (b);
+
+ return (percent1 < percent2) ? -1 : (percent1 > percent2);
+}
+
+static gint
+task_table_priority_compare_cb (gconstpointer a,
+ gconstpointer b)
+{
+ gint priority1, priority2;
+
+ priority1 = e_cal_util_priority_from_string ((const gchar *) a);
+ priority2 = e_cal_util_priority_from_string ((const gchar *) b);
+
+ /* We change undefined priorities so they appear after 'Low'. */
+ if (priority1 <= 0)
+ priority1 = 10;
+ if (priority2 <= 0)
+ priority2 = 10;
+
+ /* We'll just use the ordering of the priority values. */
+ return (priority1 < priority2) ? -1 : (priority1 > priority2);
+}
+
+static gint
+task_table_status_compare_cb (gconstpointer a,
+ gconstpointer b)
+{
+ const gchar *string_a = a;
+ const gchar *string_b = b;
+ gint status_a = -2;
+ gint status_b = -2;
+
+ if (string_a == NULL || *string_a == '\0')
+ status_a = -1;
+ else if (!g_utf8_collate (string_a, _("Not Started")))
+ status_a = 0;
+ else if (!g_utf8_collate (string_a, _("In Progress")))
+ status_a = 1;
+ else if (!g_utf8_collate (string_a, _("Completed")))
+ status_a = 2;
+ else if (!g_utf8_collate (string_a, _("Canceled")))
+ status_a = 3;
+
+ if (string_b == NULL || *string_b == '\0')
+ status_b = -1;
+ else if (!g_utf8_collate (string_b, _("Not Started")))
+ status_b = 0;
+ else if (!g_utf8_collate (string_b, _("In Progress")))
+ status_b = 1;
+ else if (!g_utf8_collate (string_b, _("Completed")))
+ status_b = 2;
+ else if (!g_utf8_collate (string_b, _("Canceled")))
+ status_b = 3;
+
+ return (status_a < status_b) ? -1 : (status_a > status_b);
+}
+
+static void
+task_table_model_cal_view_progress_cb (ETaskTable *task_table,
+ const gchar *message,
+ gint progress,
+ ECalSourceType type)
+{
+ gdouble percent = (gdouble) progress;
+
+ task_table_emit_status_message (task_table, message, percent);
+}
+
+static void
+task_table_model_cal_view_done_cb (ETaskTable *task_table,
+ ECalendarStatus status,
+ ECalSourceType type)
+{
+ task_table_emit_status_message (task_table, NULL, -1.0);
+}
+
+/* Deletes all of the selected components in the table */
+static void
+delete_selected_components (ETaskTable *task_table)
+{
+ GSList *objs, *l;
+ const gchar *status_message;
+
+ objs = e_task_table_get_selected (task_table);
+
+ status_message = _("Deleting selected objects");
+ task_table_emit_status_message (task_table, status_message, -1.0);
+
+ for (l = objs; l; l = l->next) {
+ ECalModelComponent *comp_data = (ECalModelComponent *) l->data;
+ GError *error = NULL;
+
+ e_cal_remove_object (comp_data->client,
+ icalcomponent_get_uid (comp_data->icalcomp), &error);
+ delete_error_dialog (error, E_CAL_COMPONENT_TODO);
+ g_clear_error (&error);
+ }
+
+ task_table_emit_status_message (task_table, NULL, -1.0);
+
+ g_slist_free (objs);
+}
+static void
+task_table_set_model (ETaskTable *task_table,
+ ECalModel *model)
+{
+ g_return_if_fail (task_table->priv->model == NULL);
+
+ task_table->priv->model = g_object_ref (model);
+
+ g_signal_connect_swapped (
+ model, "row_appended",
+ G_CALLBACK (task_table_emit_user_created), task_table);
+
+ g_signal_connect_swapped (
+ model, "cal-view-progress",
+ G_CALLBACK (task_table_model_cal_view_progress_cb),
+ task_table);
+
+ g_signal_connect_swapped (
+ model, "cal-view-done",
+ G_CALLBACK (task_table_model_cal_view_done_cb),
+ task_table);
+}
+
+static void
+task_table_set_shell_view (ETaskTable *task_table,
+ EShellView *shell_view)
+{
+ g_return_if_fail (task_table->priv->shell_view == NULL);
+
+ task_table->priv->shell_view = shell_view;
+
+ g_object_add_weak_pointer (
+ G_OBJECT (shell_view),
+ &task_table->priv->shell_view);
+}
+
+static void
+task_table_set_property (GObject *object,
+ guint property_id,
+ const GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_MODEL:
+ task_table_set_model (
+ E_TASK_TABLE (object),
+ g_value_get_object (value));
+ return;
+
+ case PROP_SHELL_VIEW:
+ task_table_set_shell_view (
+ E_TASK_TABLE (object),
+ g_value_get_object (value));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+task_table_get_property (GObject *object,
+ guint property_id,
+ GValue *value,
+ GParamSpec *pspec)
+{
+ switch (property_id) {
+ case PROP_MODEL:
+ g_value_set_object (
+ value, e_task_table_get_model (
+ E_TASK_TABLE (object)));
+ return;
+
+ case PROP_SHELL_VIEW:
+ g_value_set_object (
+ value, e_task_table_get_shell_view (
+ E_TASK_TABLE (object)));
+ return;
+ }
+
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
+}
+
+static void
+task_table_dispose (GObject *object)
+{
+ ETaskTablePrivate *priv;
+
+ priv = E_TASK_TABLE_GET_PRIVATE (object);
+
+ if (priv->shell_view != NULL) {
+ g_object_remove_weak_pointer (
+ G_OBJECT (priv->shell_view), &priv->shell_view);
+ priv->shell_view = NULL;
+ }
+
+ if (priv->model != NULL) {
+ g_object_unref (priv->model);
+ priv->model = NULL;
+ }
+
+ /* Chain up to parent's dispose() method. */
+ G_OBJECT_CLASS (parent_class)->dispose (object);
+}
+
+static void
+task_table_constructed (GObject *object)
+{
+ ETaskTable *task_table;
+ ECalModel *model;
+ ECell *cell, *popup_cell;
+ ETableExtras *extras;
+ gint i;
+ GdkPixbuf *pixbuf;
+ GList *strings;
+ AtkObject *a11y;
+ gchar *etspecfile;
+
+ task_table = E_TASK_TABLE (object);
+ model = e_task_table_get_model (task_table);
+
+ /* Create the header columns */
+
+ extras = e_table_extras_new ();
+
+ /*
+ * Normal string fields.
+ */
+ cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (cell,
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ NULL);
+
+ e_table_extras_add_cell (extras, "calstring", cell);
+
+ /*
+ * Date fields.
+ */
+ cell = e_cell_date_edit_text_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (cell,
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ NULL);
+
+ e_mutual_binding_new (
+ model, "timezone",
+ cell, "timezone");
+
+ e_mutual_binding_new (
+ model, "use-24-hour-format",
+ cell, "use-24-hour-format");
+
+ popup_cell = e_cell_date_edit_new ();
+ e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
+ g_object_unref (cell);
+
+ e_mutual_binding_new (
+ model, "use-24-hour-format",
+ popup_cell, "use-24-hour-format");
+
+ e_table_extras_add_cell (extras, "dateedit", popup_cell);
+ task_table->dates_cell = E_CELL_DATE_EDIT (popup_cell);
+
+ e_cell_date_edit_set_get_time_callback (
+ E_CELL_DATE_EDIT (popup_cell),
+ e_task_table_get_current_time, task_table, NULL);
+
+ /*
+ * Combo fields.
+ */
+
+ /* Classification field. */
+ cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (cell,
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ "editable", FALSE,
+ NULL);
+
+ popup_cell = e_cell_combo_new ();
+ e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
+ g_object_unref (cell);
+
+ strings = NULL;
+ strings = g_list_append (strings, (gchar *) _("Public"));
+ strings = g_list_append (strings, (gchar *) _("Private"));
+ strings = g_list_append (strings, (gchar *) _("Confidential"));
+ e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell),
+ strings);
+
+ e_table_extras_add_cell (extras, "classification", popup_cell);
+
+ /* Priority field. */
+ cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (G_OBJECT (cell),
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ "editable", FALSE,
+ NULL);
+
+ popup_cell = e_cell_combo_new ();
+ e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
+ g_object_unref (cell);
+
+ strings = NULL;
+ strings = g_list_append (strings, (gchar *) _("High"));
+ strings = g_list_append (strings, (gchar *) _("Normal"));
+ strings = g_list_append (strings, (gchar *) _("Low"));
+ strings = g_list_append (strings, (gchar *) _("Undefined"));
+ e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell),
+ strings);
+
+ e_table_extras_add_cell (extras, "priority", popup_cell);
+
+ /* Percent field. */
+ cell = e_cell_percent_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (G_OBJECT (cell),
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ NULL);
+
+ popup_cell = e_cell_combo_new ();
+ e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
+ g_object_unref (cell);
+
+ strings = NULL;
+ strings = g_list_append (strings, (gchar *) _("0%"));
+ strings = g_list_append (strings, (gchar *) _("10%"));
+ strings = g_list_append (strings, (gchar *) _("20%"));
+ strings = g_list_append (strings, (gchar *) _("30%"));
+ strings = g_list_append (strings, (gchar *) _("40%"));
+ strings = g_list_append (strings, (gchar *) _("50%"));
+ strings = g_list_append (strings, (gchar *) _("60%"));
+ strings = g_list_append (strings, (gchar *) _("70%"));
+ strings = g_list_append (strings, (gchar *) _("80%"));
+ strings = g_list_append (strings, (gchar *) _("90%"));
+ strings = g_list_append (strings, (gchar *) _("100%"));
+ e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell),
+ strings);
+
+ e_table_extras_add_cell (extras, "percent", popup_cell);
+
+ /* Transparency field. */
+ cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (G_OBJECT (cell),
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ "editable", FALSE,
+ NULL);
+
+ popup_cell = e_cell_combo_new ();
+ e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
+ g_object_unref (cell);
+
+ strings = NULL;
+ strings = g_list_append (strings, (gchar *) _("Free"));
+ strings = g_list_append (strings, (gchar *) _("Busy"));
+ e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell),
+ strings);
+
+ e_table_extras_add_cell (extras, "transparency", popup_cell);
+
+ /* Status field. */
+ cell = e_cell_text_new (NULL, GTK_JUSTIFY_LEFT);
+ g_object_set (G_OBJECT (cell),
+ "strikeout_column", E_CAL_MODEL_TASKS_FIELD_STRIKEOUT,
+ "bold_column", E_CAL_MODEL_TASKS_FIELD_OVERDUE,
+ "bg_color_column", E_CAL_MODEL_FIELD_COLOR,
+ "editable", FALSE,
+ NULL);
+
+ popup_cell = e_cell_combo_new ();
+ e_cell_popup_set_child (E_CELL_POPUP (popup_cell), cell);
+ g_object_unref (cell);
+
+ strings = NULL;
+ strings = g_list_append (strings, (gchar *) _("Not Started"));
+ strings = g_list_append (strings, (gchar *) _("In Progress"));
+ strings = g_list_append (strings, (gchar *) _("Completed"));
+ strings = g_list_append (strings, (gchar *) _("Canceled"));
+ e_cell_combo_set_popdown_strings (E_CELL_COMBO (popup_cell),
+ strings);
+
+ e_table_extras_add_cell (extras, "calstatus", popup_cell);
+
+ e_table_extras_add_compare (extras, "date-compare",
+ task_table_date_compare_cb);
+ e_table_extras_add_compare (extras, "percent-compare",
+ task_table_percent_compare_cb);
+ e_table_extras_add_compare (extras, "priority-compare",
+ task_table_priority_compare_cb);
+ e_table_extras_add_compare (extras, "status-compare",
+ task_table_status_compare_cb);
+
+ /* Create pixmaps */
+
+ if (!icon_pixbufs[0])
+ for (i = 0; i < NUM_ICONS; i++) {
+ icon_pixbufs[i] = e_icon_factory_get_icon (icon_names[i], GTK_ICON_SIZE_MENU);
+ }
+
+ cell = e_cell_toggle_new (0, NUM_ICONS, icon_pixbufs);
+ e_table_extras_add_cell(extras, "icon", cell);
+ e_table_extras_add_pixbuf(extras, "icon", icon_pixbufs[0]);
+
+ pixbuf = e_icon_factory_get_icon ("stock_check-filled", GTK_ICON_SIZE_MENU);
+ e_table_extras_add_pixbuf(extras, "complete", pixbuf);
+ g_object_unref(pixbuf);
+
+ /* set proper format component for a default 'date' cell renderer */
+ cell = e_table_extras_get_cell (extras, "date");
+ e_cell_date_set_format_component (E_CELL_DATE (cell), "calendar");
+
+ /* Create the table */
+
+ etspecfile = g_build_filename (
+ EVOLUTION_ETSPECDIR, "e-calendar-table.etspec", NULL);
+ e_table_construct_from_spec_file (
+ E_TABLE (task_table), E_TABLE_MODEL (model),
+ extras, etspecfile, NULL);
+ g_free (etspecfile);
+
+ gtk_widget_set_has_tooltip (GTK_WIDGET (task_table), TRUE);
+
+ a11y = gtk_widget_get_accessible (GTK_WIDGET (task_table));
+ if (a11y)
+ atk_object_set_name (a11y, _("Tasks"));
+}
+
+static gboolean
+task_table_popup_menu (GtkWidget *widget)
+{
+ ETaskTable *task_table;
+
+ task_table = E_TASK_TABLE (widget);
+ task_table_emit_popup_event (task_table, NULL);
+
+ return TRUE;
+}
+
+static gboolean
+task_table_query_tooltip (GtkWidget *widget,
+ gint x,
+ gint y,
+ gboolean keyboard_mode,
+ GtkTooltip *tooltip)
+{
+ ETaskTable *task_table;
+ ECalModel *model;
+ ECalModelComponent *comp_data;
+ gint row = -1, col = -1;
+ GtkWidget *box, *l, *w;
+ GtkStyle *style = gtk_widget_get_default_style ();
+ gchar *tmp;
+ const gchar *str;
+ GString *tmp2;
+ gchar buff[1001];
+ gboolean free_text = FALSE;
+ gboolean use_24_hour_format;
+ ECalComponent *new_comp;
+ ECalComponentOrganizer organizer;
+ ECalComponentDateTime dtstart, dtdue;
+ icalcomponent *clone;
+ icaltimezone *zone, *default_zone;
+ GSList *desc, *p;
+ gint len;
+ ESelectionModel *esm;
+ struct tm tmp_tm;
+
+ if (keyboard_mode)
+ return FALSE;
+
+ task_table = E_TASK_TABLE (widget);
+
+ e_table_get_mouse_over_cell (E_TABLE (task_table), &row, &col);
+ if (row == -1)
+ return FALSE;
+
+ /* Respect sorting option; the 'e_table_get_mouse_over_cell'
+ * returns sorted row, not the model one. */
+ esm = e_table_get_selection_model (E_TABLE (task_table));
+ if (esm && esm->sorter && e_sorter_needs_sorting (esm->sorter))
+ row = e_sorter_sorted_to_model (esm->sorter, row);
+
+ model = e_task_table_get_model (task_table);
+ comp_data = e_cal_model_get_component_at (model, row);
+ if (!comp_data || !comp_data->icalcomp)
+ return FALSE;
+
+ new_comp = e_cal_component_new ();
+ clone = icalcomponent_new_clone (comp_data->icalcomp);
+ if (!e_cal_component_set_icalcomponent (new_comp, clone)) {
+ g_object_unref (new_comp);
+ return FALSE;
+ }
+
+ box = gtk_vbox_new (FALSE, 0);
+
+ str = e_calendar_view_get_icalcomponent_summary (
+ comp_data->client, comp_data->icalcomp, &free_text);
+ if (!(str && *str)) {
+ if (free_text)
+ g_free ((gchar *)str);
+ free_text = FALSE;
+ str = _("* No Summary *");
+ }
+
+ l = gtk_label_new (NULL);
+ tmp = g_markup_printf_escaped ("<b>%s</b>", str);
+ gtk_label_set_line_wrap (GTK_LABEL (l), TRUE);
+ gtk_label_set_markup (GTK_LABEL (l), tmp);
+ gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
+ w = gtk_event_box_new ();
+
+ gtk_widget_modify_bg (w, GTK_STATE_NORMAL, &(style->bg[GTK_STATE_SELECTED]));
+ gtk_widget_modify_fg (l, GTK_STATE_NORMAL, &(style->text[GTK_STATE_SELECTED]));
+ gtk_container_add (GTK_CONTAINER (w), l);
+ gtk_box_pack_start (GTK_BOX (box), w, TRUE, TRUE, 0);
+ g_free (tmp);
+
+ if (free_text)
+ g_free ((gchar *)str);
+ free_text = FALSE;
+
+ w = gtk_event_box_new ();
+ gtk_widget_modify_bg (w, GTK_STATE_NORMAL, &(style->bg[GTK_STATE_NORMAL]));
+
+ l = gtk_vbox_new (FALSE, 0);
+ gtk_container_add (GTK_CONTAINER (w), l);
+ gtk_box_pack_start (GTK_BOX (box), w, FALSE, FALSE, 0);
+ w = l;
+
+ e_cal_component_get_organizer (new_comp, &organizer);
+ if (organizer.cn) {
+ gchar *ptr;
+ ptr = strchr( organizer.value, ':');
+
+ if (ptr) {
+ ptr++;
+ /* To Translators: It will display "Organizer: NameOfTheUser <email@ofuser.com>" */
+ tmp = g_strdup_printf (_("Organizer: %s <%s>"), organizer.cn, ptr);
+ } else {
+ /* With SunOne accounts, there may be no ':' in organiser.value */
+ tmp = g_strdup_printf (_("Organizer: %s"), organizer.cn);
+ }
+
+ l = gtk_label_new (tmp);
+ gtk_label_set_line_wrap (GTK_LABEL (l), FALSE);
+ gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
+ gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 0);
+ g_free (tmp);
+ }
+
+ e_cal_component_get_dtstart (new_comp, &dtstart);
+ e_cal_component_get_due (new_comp, &dtdue);
+
+ default_zone = e_cal_model_get_timezone (model);
+ use_24_hour_format = e_cal_model_get_use_24_hour_format (model);
+
+ if (dtstart.tzid) {
+ zone = icalcomponent_get_timezone (e_cal_component_get_icalcomponent (new_comp), dtstart.tzid);
+ if (!zone)
+ e_cal_get_timezone (
+ comp_data->client, dtstart.tzid, &zone, NULL);
+ if (!zone)
+ zone = default_zone;
+ } else {
+ zone = NULL;
+ }
+
+ tmp2 = g_string_new ("");
+
+ if (dtstart.value) {
+ buff[0] = 0;
+
+ tmp_tm = icaltimetype_to_tm_with_zone (
+ dtstart.value, zone, default_zone);
+ e_time_format_date_and_time (
+ &tmp_tm, use_24_hour_format,
+ FALSE, FALSE, buff, 1000);
+
+ if (buff [0]) {
+ g_string_append (tmp2, _("Start: "));
+ g_string_append (tmp2, buff);
+ }
+ }
+
+ if (dtdue.value) {
+ buff[0] = 0;
+
+ tmp_tm = icaltimetype_to_tm_with_zone (
+ dtdue.value, zone, default_zone);
+ e_time_format_date_and_time (
+ &tmp_tm, use_24_hour_format,
+ FALSE, FALSE, buff, 1000);
+
+ if (buff [0]) {
+ if (tmp2->len)
+ g_string_append (tmp2, "; ");
+
+ g_string_append (tmp2, _("Due: "));
+ g_string_append (tmp2, buff);
+ }
+ }
+
+ if (tmp2->len) {
+ l = gtk_label_new (tmp2->str);
+ gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
+ gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 0);
+ }
+
+ g_string_free (tmp2, TRUE);
+
+ e_cal_component_free_datetime (&dtstart);
+ e_cal_component_free_datetime (&dtdue);
+
+ tmp = e_calendar_view_get_attendees_status_info (
+ new_comp, comp_data->client);
+ if (tmp) {
+ l = gtk_label_new (tmp);
+ gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
+ gtk_box_pack_start (GTK_BOX (w), l, FALSE, FALSE, 0);
+
+ g_free (tmp);
+ tmp = NULL;
+ }
+
+ tmp2 = g_string_new ("");
+ e_cal_component_get_description_list (new_comp, &desc);
+ for (len = 0, p = desc; p != NULL; p = p->next) {
+ ECalComponentText *text = p->data;
+
+ if (text->value != NULL) {
+ len += strlen (text->value);
+ g_string_append (tmp2, text->value);
+ if (len > 1024) {
+ g_string_set_size (tmp2, 1020);
+ g_string_append (tmp2, "...");
+ break;
+ }
+ }
+ }
+ e_cal_component_free_text_list (desc);
+
+ if (tmp2->len) {
+ l = gtk_label_new (tmp2->str);
+ gtk_label_set_line_wrap (GTK_LABEL (l), TRUE);
+ gtk_misc_set_alignment (GTK_MISC (l), 0.0, 0.5);
+ gtk_box_pack_start (GTK_BOX (box), l, FALSE, FALSE, 0);
+ }
+
+ g_string_free (tmp2, TRUE);
+
+ gtk_widget_show_all (box);
+ gtk_tooltip_set_custom (tooltip, box);
+
+ g_object_unref (new_comp);
+
+ return TRUE;
+}
+
+static void
+task_table_double_click (ETable *table,
+ gint row,
+ gint col,
+ GdkEvent *event)
+{
+ ETaskTable *task_table;
+ ECalModel *model;
+ ECalModelComponent *comp_data;
+
+ task_table = E_TASK_TABLE (table);
+ model = e_task_table_get_model (task_table);
+ comp_data = e_cal_model_get_component_at (model, row);
+ task_table_emit_open_component (task_table, comp_data);
+}
+
+static gint
+task_table_right_click (ETable *table,
+ gint row,
+ gint col,
+ GdkEvent *event)
+{
+ ETaskTable *task_table;
+
+ task_table = E_TASK_TABLE (table);
+ task_table_emit_popup_event (task_table, event);
+
+ return TRUE;
+}
+
+static void
+task_table_update_actions (ESelectable *selectable,
+ EFocusTracker *focus_tracker,
+ GdkAtom *clipboard_targets,
+ gint n_clipboard_targets)
+{
+ ETaskTable *task_table;
+ GtkAction *action;
+ GSList *list, *iter;
+ gboolean sources_are_editable = TRUE;
+ gboolean clipboard_has_calendar;
+ gboolean sensitive;
+ const gchar *tooltip;
+ gint n_selected;
+
+ task_table = E_TASK_TABLE (selectable);
+ n_selected = e_table_selected_count (E_TABLE (task_table));
+
+ list = e_task_table_get_selected (task_table);
+ for (iter = list; iter != NULL; iter = iter->next) {
+ ECalModelComponent *comp_data = iter->data;
+ gboolean read_only;
+
+ e_cal_is_read_only (comp_data->client, &read_only, NULL);
+ sources_are_editable &= !read_only;
+ }
+ g_slist_free (list);
+
+ clipboard_has_calendar = (clipboard_targets != NULL) &&
+ e_targets_include_calendar (
+ clipboard_targets, n_clipboard_targets);
+
+ action = e_focus_tracker_get_cut_clipboard_action (focus_tracker);
+ sensitive = (n_selected > 0) && sources_are_editable;
+ tooltip = _("Cut selected tasks to the clipboard");
+ gtk_action_set_sensitive (action, sensitive);
+ gtk_action_set_tooltip (action, tooltip);
+
+ action = e_focus_tracker_get_copy_clipboard_action (focus_tracker);
+ sensitive = (n_selected > 0);
+ tooltip = _("Copy selected tasks to the clipboard");
+ gtk_action_set_sensitive (action, sensitive);
+ gtk_action_set_tooltip (action, tooltip);
+
+ action = e_focus_tracker_get_paste_clipboard_action (focus_tracker);
+ sensitive = sources_are_editable && clipboard_has_calendar;
+ tooltip = _("Paste tasks from the clipboard");
+ gtk_action_set_sensitive (action, sensitive);
+ gtk_action_set_tooltip (action, tooltip);
+
+ action = e_focus_tracker_get_select_all_action (focus_tracker);
+ sensitive = TRUE;
+ tooltip = _("Select all visible tasks");
+ gtk_action_set_sensitive (action, sensitive);
+ gtk_action_set_tooltip (action, tooltip);
+}
+
+static void
+task_table_cut_clipboard (ESelectable *selectable)
+{
+ ETaskTable *task_table;
+
+ task_table = E_TASK_TABLE (selectable);
+
+ e_selectable_copy_clipboard (selectable);
+ delete_selected_components (task_table);
+}
+
+/* Helper for task_table_copy_clipboard() */
+static void
+copy_row_cb (gint model_row, gpointer data)
+{
+ ETaskTable *task_table;
+ ECalModelComponent *comp_data;
+ ECalModel *model;
+ gchar *comp_str;
+ icalcomponent *child;
+
+ task_table = E_TASK_TABLE (data);
+
+ g_return_if_fail (task_table->tmp_vcal != NULL);
+
+ model = e_task_table_get_model (task_table);
+ comp_data = e_cal_model_get_component_at (model, model_row);
+ if (!comp_data)
+ return;
+
+ /* Add timezones to the VCALENDAR component. */
+ e_cal_util_add_timezones_from_component (
+ task_table->tmp_vcal, comp_data->icalcomp);
+
+ /* Add the new component to the VCALENDAR component. */
+ comp_str = icalcomponent_as_ical_string_r (comp_data->icalcomp);
+ child = icalparser_parse_string (comp_str);
+ if (child) {
+ icalcomponent_add_component (
+ task_table->tmp_vcal,
+ icalcomponent_new_clone (child));
+ icalcomponent_free (child);
+ }
+ g_free (comp_str);
+}
+
+static void
+task_table_copy_clipboard (ESelectable *selectable)
+{
+ ETaskTable *task_table;
+ GtkClipboard *clipboard;
+ gchar *comp_str;
+
+ task_table = E_TASK_TABLE (selectable);
+
+ /* Create a temporary VCALENDAR object. */
+ task_table->tmp_vcal = e_cal_util_new_top_level ();
+
+ e_table_selected_row_foreach (
+ E_TABLE (task_table), copy_row_cb, task_table);
+ comp_str = icalcomponent_as_ical_string_r (task_table->tmp_vcal);
+
+ clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+ e_clipboard_set_calendar (clipboard, comp_str, -1);
+ gtk_clipboard_store (clipboard);
+
+ g_free (comp_str);
+
+ icalcomponent_free (task_table->tmp_vcal);
+ task_table->tmp_vcal = NULL;
+}
+
+/* Helper for calenable_table_paste_clipboard() */
+static void
+clipboard_get_calendar_data (ETaskTable *task_table,
+ const gchar *text)
+{
+ icalcomponent *icalcomp;
+ gchar *uid;
+ ECalComponent *comp;
+ ECalModel *model;
+ ECal *client;
+ icalcomponent_kind kind;
+ const gchar *status_message;
+
+ g_return_if_fail (E_IS_CALENDAR_TABLE (task_table));
+
+ if (!text || !*text)
+ return;
+
+ icalcomp = icalparser_parse_string (text);
+ if (!icalcomp)
+ return;
+
+ /* check the type of the component */
+ kind = icalcomponent_isa (icalcomp);
+ if (kind != ICAL_VCALENDAR_COMPONENT &&
+ kind != ICAL_VEVENT_COMPONENT &&
+ kind != ICAL_VTODO_COMPONENT &&
+ kind != ICAL_VJOURNAL_COMPONENT) {
+ return;
+ }
+
+ model = e_task_table_get_model (task_table);
+ client = e_cal_model_get_default_client (model);
+
+ status_message = _("Updating objects");
+ task_table_emit_status_message (task_table, status_message, -1.0);
+
+ if (kind == ICAL_VCALENDAR_COMPONENT) {
+ icalcomponent_kind child_kind;
+ icalcomponent *subcomp;
+ icalcomponent *vcal_comp;
+
+ vcal_comp = icalcomp;
+ subcomp = icalcomponent_get_first_component (
+ vcal_comp, ICAL_ANY_COMPONENT);
+ while (subcomp) {
+ child_kind = icalcomponent_isa (subcomp);
+ if (child_kind == ICAL_VEVENT_COMPONENT ||
+ child_kind == ICAL_VTODO_COMPONENT ||
+ child_kind == ICAL_VJOURNAL_COMPONENT) {
+ ECalComponent *tmp_comp;
+
+ uid = e_cal_component_gen_uid ();
+ tmp_comp = e_cal_component_new ();
+ e_cal_component_set_icalcomponent (
+ tmp_comp,
+ icalcomponent_new_clone (subcomp));
+ e_cal_component_set_uid (tmp_comp, uid);
+ free (uid);
+
+ /* FIXME should we convert start/due/complete
+ * times? Also, need error handling. */
+ e_cal_create_object (
+ client, e_cal_component_get_icalcomponent (tmp_comp),
+ NULL, NULL);
+
+ g_object_unref (tmp_comp);
+ }
+ subcomp = icalcomponent_get_next_component (
+ vcal_comp, ICAL_ANY_COMPONENT);
+ }
+ } else {
+ comp = e_cal_component_new ();
+ e_cal_component_set_icalcomponent (comp, icalcomp);
+ uid = e_cal_component_gen_uid ();
+ e_cal_component_set_uid (comp, (const gchar *) uid);
+ free (uid);
+
+ e_cal_create_object (
+ client, e_cal_component_get_icalcomponent (comp),
+ NULL, NULL);
+
+ g_object_unref (comp);
+ }
+
+ task_table_emit_status_message (task_table, NULL, -1.0);
+}
+
+static void
+task_table_paste_clipboard (ESelectable *selectable)
+{
+ ETaskTable *task_table;
+ GtkClipboard *clipboard;
+ GnomeCanvasItem *item;
+ GnomeCanvas *table_canvas;
+
+ task_table = E_TASK_TABLE (selectable);
+
+ clipboard = gtk_clipboard_get (GDK_SELECTION_CLIPBOARD);
+
+ table_canvas = E_TABLE (task_table)->table_canvas;
+ item = table_canvas->focused_item;
+
+ /* XXX Should ECellText implement GtkEditable? */
+
+ /* Paste text into a cell being edited. */
+ if (gtk_clipboard_wait_is_text_available (clipboard) &&
+ GTK_WIDGET_HAS_FOCUS (table_canvas) &&
+ E_IS_TABLE_ITEM (item) &&
+ E_TABLE_ITEM (item)->editing_col >= 0 &&
+ E_TABLE_ITEM (item)->editing_row >= 0) {
+
+ ETableItem *etable_item = E_TABLE_ITEM (item);
+
+ e_cell_text_paste_clipboard (
+ etable_item->cell_views[etable_item->editing_col],
+ etable_item->editing_col,
+ etable_item->editing_row);
+
+ /* Paste iCalendar data into the table. */
+ } else if (e_clipboard_wait_is_calendar_available (clipboard)) {
+ gchar *calendar_source;
+
+ calendar_source = e_clipboard_wait_for_calendar (clipboard);
+ clipboard_get_calendar_data (task_table, calendar_source);
+ g_free (calendar_source);
+ }
+}
+
+static void
+task_table_select_all (ESelectable *selectable)
+{
+ e_table_select_all (E_TABLE (selectable));
+}
+
+static void
+task_table_class_init (ETaskTableClass *class)
+{
+ GObjectClass *object_class;
+ GtkWidgetClass *widget_class;
+ ETableClass *table_class;
+
+ parent_class = g_type_class_peek_parent (class);
+ g_type_class_add_private (class, sizeof (ETaskTablePrivate));
+
+ object_class = G_OBJECT_CLASS (class);
+ object_class->set_property = task_table_set_property;
+ object_class->get_property = task_table_get_property;
+ object_class->dispose = task_table_dispose;
+ object_class->constructed = task_table_constructed;
+
+ widget_class = GTK_WIDGET_CLASS (class);
+ widget_class->popup_menu = task_table_popup_menu;
+ widget_class->query_tooltip = task_table_query_tooltip;
+
+ table_class = E_TABLE_CLASS (class);
+ table_class->double_click = task_table_double_click;
+ table_class->right_click = task_table_right_click;
+
+ g_object_class_install_property (
+ object_class,
+ PROP_MODEL,
+ g_param_spec_object (
+ "model",
+ _("Model"),
+ NULL,
+ E_TYPE_CAL_MODEL,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ g_object_class_install_property (
+ object_class,
+ PROP_SHELL_VIEW,
+ g_param_spec_object (
+ "shell-view",
+ _("Shell View"),
+ NULL,
+ E_TYPE_SHELL_VIEW,
+ G_PARAM_READWRITE |
+ G_PARAM_CONSTRUCT_ONLY));
+
+ signals[OPEN_COMPONENT] = g_signal_new (
+ "open-component",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (ETaskTableClass, open_component),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__OBJECT,
+ G_TYPE_NONE, 1,
+ E_TYPE_CAL_MODEL_COMPONENT);
+
+ signals[POPUP_EVENT] = g_signal_new (
+ "popup-event",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (ETaskTableClass, popup_event),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__BOXED,
+ G_TYPE_NONE, 1,
+ GDK_TYPE_EVENT | G_SIGNAL_TYPE_STATIC_SCOPE);
+
+ signals[STATUS_MESSAGE] = g_signal_new (
+ "status-message",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (ETaskTableClass, status_message),
+ NULL, NULL,
+ e_marshal_VOID__STRING_DOUBLE,
+ G_TYPE_NONE, 2,
+ G_TYPE_STRING, G_TYPE_DOUBLE);
+
+ signals[USER_CREATED] = g_signal_new (
+ "user-created",
+ G_TYPE_FROM_CLASS (class),
+ G_SIGNAL_RUN_LAST | G_SIGNAL_ACTION,
+ G_STRUCT_OFFSET (ETaskTableClass, user_created),
+ NULL, NULL,
+ g_cclosure_marshal_VOID__VOID,
+ G_TYPE_NONE, 0);
+}
+
+static void
+task_table_init (ETaskTable *task_table)
+{
+ task_table->priv = E_TASK_TABLE_GET_PRIVATE (task_table);
+}
+
+static void
+task_table_selectable_init (ESelectableInterface *interface)
+{
+ interface->update_actions = task_table_update_actions;
+ interface->cut_clipboard = task_table_cut_clipboard;
+ interface->copy_clipboard = task_table_copy_clipboard;
+ interface->paste_clipboard = task_table_paste_clipboard;
+ interface->select_all = task_table_select_all;
+}
+
+GType
+e_task_table_get_type (void)
+{
+ static GType type = 0;
+
+ if (G_UNLIKELY (type == 0)) {
+ static const GTypeInfo type_info = {
+ sizeof (ETaskTableClass),
+ (GBaseInitFunc) NULL,
+ (GBaseFinalizeFunc) NULL,
+ (GClassInitFunc) task_table_class_init,
+ (GClassFinalizeFunc) NULL,
+ NULL, /* class_data */
+ sizeof (ETaskTable),
+ 0, /* n_preallocs */
+ (GInstanceInitFunc) task_table_init,
+ NULL /* value_table */
+ };
+
+ static const GInterfaceInfo selectable_info = {
+ (GInterfaceInitFunc) task_table_selectable_init,
+ (GInterfaceFinalizeFunc) NULL,
+ NULL /* interface_data */
+ };
+
+ type = g_type_register_static (
+ E_TABLE_TYPE, "ETaskTable", &type_info, 0);
+
+ g_type_add_interface_static (
+ type, E_TYPE_SELECTABLE, &selectable_info);
+ }
+
+ return type;
+}
+
+/**
+ * e_task_table_new:
+ * @shell_view: an #EShellView
+ * @model: an #ECalModel for the table
+ *
+ * Returns a new #ETaskTable.
+ *
+ * Returns: a new #ETaskTable
+ **/
+GtkWidget *
+e_task_table_new (EShellView *shell_view,
+ ECalModel *model)
+{
+ g_return_val_if_fail (E_IS_SHELL_VIEW (shell_view), NULL);
+ g_return_val_if_fail (E_IS_CAL_MODEL (model), NULL);
+
+ return g_object_new (
+ E_TYPE_TASK_TABLE,
+ "model", model, "shell-view", shell_view, NULL);
+}
+
+/**
+ * e_task_table_get_model:
+ * @task_table: A calendar table.
+ *
+ * Queries the calendar data model that a calendar table is using.
+ *
+ * Return value: A calendar model.
+ **/
+ECalModel *
+e_task_table_get_model (ETaskTable *task_table)
+{
+ g_return_val_if_fail (E_IS_CALENDAR_TABLE (task_table), NULL);
+
+ return task_table->priv->model;
+}
+
+EShellView *
+e_task_table_get_shell_view (ETaskTable *task_table)
+{
+ g_return_val_if_fail (E_IS_CALENDAR_TABLE (task_table), NULL);
+
+ return task_table->priv->shell_view;
+}
+
+/* Used from e_table_selected_row_foreach(); puts the selected row number in an
+ * gint pointed to by the closure data.
+ */
+static void
+get_selected_row_cb (gint model_row, gpointer data)
+{
+ gint *row;
+
+ row = data;
+ *row = model_row;
+}
+
+/*
+ * Returns the component that is selected in the table; only works if there is
+ * one and only one selected row.
+ */
+static ECalModelComponent *
+get_selected_comp (ETaskTable *task_table)
+{
+ ECalModel *model;
+ gint row;
+
+ model = e_task_table_get_model (task_table);
+ if (e_table_selected_count (E_TABLE (task_table)) != 1)
+ return NULL;
+
+ row = -1;
+ e_table_selected_row_foreach (
+ E_TABLE (task_table), get_selected_row_cb, &row);
+ g_return_val_if_fail (row != -1, NULL);
+
+ return e_cal_model_get_component_at (model, row);
+}
+
+struct get_selected_uids_closure {
+ ETaskTable *task_table;
+ GSList *objects;
+};
+
+/* Used from e_table_selected_row_foreach(), builds a list of the selected UIDs */
+static void
+add_uid_cb (gint model_row, gpointer data)
+{
+ struct get_selected_uids_closure *closure = data;
+ ECalModelComponent *comp_data;
+ ECalModel *model;
+
+ model = e_task_table_get_model (closure->task_table);
+ comp_data = e_cal_model_get_component_at (model, model_row);
+
+ closure->objects = g_slist_prepend (closure->objects, comp_data);
+}
+
+static void
+add_retract_data (ECalComponent *comp, const gchar *retract_comment)
+{
+ icalcomponent *icalcomp = NULL;
+ icalproperty *icalprop = NULL;
+
+ icalcomp = e_cal_component_get_icalcomponent (comp);
+ if (retract_comment && *retract_comment)
+ icalprop = icalproperty_new_x (retract_comment);
+ else
+ icalprop = icalproperty_new_x ("0");
+ icalproperty_set_x_name (icalprop, "X-EVOLUTION-RETRACT-COMMENT");
+ icalcomponent_add_property (icalcomp, icalprop);
+}
+
+static gboolean
+check_for_retract (ECalComponent *comp, ECal *client)
+{
+ ECalComponentOrganizer org;
+ gchar *email = NULL;
+ const gchar *strip = NULL;
+ gboolean ret_val = FALSE;
+
+ if (!(e_cal_component_has_attendees (comp) &&
+ e_cal_get_save_schedules (client)))
+ return ret_val;
+
+ e_cal_component_get_organizer (comp, &org);
+ strip = itip_strip_mailto (org.value);
+
+ if (e_cal_get_cal_address (client, &email, NULL) && !g_ascii_strcasecmp (email, strip)) {
+ ret_val = TRUE;
+ }
+
+ g_free (email);
+ return ret_val;
+}
+
+/**
+ * e_task_table_delete_selected:
+ * @task_table: A calendar table.
+ *
+ * Deletes the selected components in the table; asks the user first.
+ **/
+void
+e_task_table_delete_selected (ETaskTable *task_table)
+{
+ gint n_selected;
+ ECalModelComponent *comp_data;
+ ECalComponent *comp = NULL;
+ gboolean delete = FALSE;
+ GError *error = NULL;
+
+ g_return_if_fail (task_table != NULL);
+ g_return_if_fail (E_IS_CALENDAR_TABLE (task_table));
+
+ n_selected = e_table_selected_count (E_TABLE (task_table));
+ if (n_selected <= 0)
+ return;
+
+ if (n_selected == 1)
+ comp_data = get_selected_comp (task_table);
+ else
+ comp_data = NULL;
+
+ /* FIXME: this may be something other than a TODO component */
+
+ if (comp_data) {
+ comp = e_cal_component_new ();
+ e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (comp_data->icalcomp));
+ }
+
+ if ((n_selected == 1) && comp && check_for_retract (comp, comp_data->client)) {
+ gchar *retract_comment = NULL;
+ gboolean retract = FALSE;
+
+ delete = prompt_retract_dialog (comp, &retract_comment, GTK_WIDGET (task_table), &retract);
+ if (retract) {
+ GList *users = NULL;
+ icalcomponent *icalcomp = NULL, *mod_comp = NULL;
+
+ add_retract_data (comp, retract_comment);
+ icalcomp = e_cal_component_get_icalcomponent (comp);
+ icalcomponent_set_method (icalcomp, ICAL_METHOD_CANCEL);
+ if (!e_cal_send_objects (comp_data->client, icalcomp, &users,
+ &mod_comp, &error)) {
+ delete_error_dialog (error, E_CAL_COMPONENT_TODO);
+ g_clear_error (&error);
+ error = NULL;
+ } else {
+
+ if (mod_comp)
+ icalcomponent_free (mod_comp);
+
+ if (users) {
+ g_list_foreach (users, (GFunc) g_free, NULL);
+ g_list_free (users);
+ }
+ }
+
+ }
+ } else {
+ delete = delete_component_dialog (comp, FALSE, n_selected, E_CAL_COMPONENT_TODO, GTK_WIDGET (task_table));
+ }
+
+ if (delete)
+ delete_selected_components (task_table);
+
+ /* free memory */
+ if (comp)
+ g_object_unref (comp);
+}
+
+/**
+ * e_task_table_get_selected:
+ * @task_table:
+ *
+ * Get the currently selected ECalModelComponent's on the table.
+ *
+ * Return value: A GSList of the components, which should be
+ * g_slist_free'd when finished with.
+ **/
+GSList *
+e_task_table_get_selected (ETaskTable *task_table)
+{
+ struct get_selected_uids_closure closure;
+
+ closure.task_table = task_table;
+ closure.objects = NULL;
+
+ e_table_selected_row_foreach (
+ E_TABLE (task_table), add_uid_cb, &closure);
+
+ return closure.objects;
+}
+
+static void
+hide_completed_rows (ECalModel *model, GList *clients_list, gchar *hide_sexp, GPtrArray *comp_objects)
+{
+ GList *l, *m, *objects;
+ ECal *client;
+ gint pos;
+ gboolean changed = FALSE;
+
+ for (l = clients_list; l != NULL; l = l->next) {
+ client = l->data;
+
+ if (!e_cal_get_object_list (client, hide_sexp, &objects, NULL)) {
+ g_warning (G_STRLOC ": Could not get the objects");
+
+ continue;
+ }
+
+ for (m = objects; m; m = m->next) {
+ ECalModelComponent *comp_data;
+ ECalComponentId *id;
+ ECalComponent *comp = e_cal_component_new ();
+
+ e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (m->data));
+ id = e_cal_component_get_id (comp);
+
+ if ((comp_data = e_cal_model_get_component_for_uid (model, id))) {
+ e_table_model_pre_change (E_TABLE_MODEL (model));
+ pos = get_position_in_array (comp_objects, comp_data);
+ e_table_model_row_deleted (E_TABLE_MODEL (model), pos);
+ changed = TRUE;
+
+ if (g_ptr_array_remove (comp_objects, comp_data))
+ e_cal_model_free_component_data (comp_data);
+ }
+ e_cal_component_free_id (id);
+ g_object_unref (comp);
+ }
+
+ g_list_foreach (objects, (GFunc) icalcomponent_free, NULL);
+ g_list_free (objects);
+ }
+
+ if (changed) {
+ /* to notify about changes, because in call of row_deleted there are still all events */
+ e_table_model_changed (E_TABLE_MODEL (model));
+ }
+}
+
+static void
+show_completed_rows (ECalModel *model, GList *clients_list, gchar *show_sexp, GPtrArray *comp_objects)
+{
+ GList *l, *m, *objects;
+ ECal *client;
+
+ for (l = clients_list; l != NULL; l = l->next) {
+ client = l->data;
+
+ if (!e_cal_get_object_list (client, show_sexp, &objects, NULL)) {
+ g_warning (G_STRLOC ": Could not get the objects");
+
+ continue;
+ }
+
+ for (m = objects; m; m = m->next) {
+ ECalModelComponent *comp_data;
+ ECalComponentId *id;
+ ECalComponent *comp = e_cal_component_new ();
+
+ e_cal_component_set_icalcomponent (comp, icalcomponent_new_clone (m->data));
+ id = e_cal_component_get_id (comp);
+
+ if (!(e_cal_model_get_component_for_uid (model, id))) {
+ e_table_model_pre_change (E_TABLE_MODEL (model));
+ comp_data = g_object_new (E_TYPE_CAL_MODEL_COMPONENT, NULL);
+ comp_data->client = g_object_ref (client);
+ comp_data->icalcomp = icalcomponent_new_clone (m->data);
+ e_cal_model_set_instance_times (comp_data,
+ e_cal_model_get_timezone (model));
+ comp_data->dtstart = comp_data->dtend = comp_data->due = comp_data->completed = NULL;
+ comp_data->color = NULL;
+
+ g_ptr_array_add (comp_objects, comp_data);
+ e_table_model_row_inserted (E_TABLE_MODEL (model), comp_objects->len - 1);
+ }
+ e_cal_component_free_id (id);
+ g_object_unref (comp);
+ }
+ }
+}
+
+/* Returns the current time, for the ECellDateEdit items.
+ FIXME: Should probably use the timezone of the item rather than the
+ current timezone, though that may be difficult to get from here. */
+static struct tm
+e_task_table_get_current_time (ECellDateEdit *ecde, gpointer data)
+{
+ ETaskTable *task_table = data;
+ ECalModel *model;
+ icaltimezone *zone;
+ struct tm tmp_tm = { 0 };
+ struct icaltimetype tt;
+
+ /* Get the current timezone. */
+ model = e_task_table_get_model (task_table);
+ zone = e_cal_model_get_timezone (model);
+
+ tt = icaltime_from_timet_with_zone (time (NULL), FALSE, zone);
+
+ /* Now copy it to the struct tm and return it. */
+ tmp_tm.tm_year = tt.year - 1900;
+ tmp_tm.tm_mon = tt.month - 1;
+ tmp_tm.tm_mday = tt.day;
+ tmp_tm.tm_hour = tt.hour;
+ tmp_tm.tm_min = tt.minute;
+ tmp_tm.tm_sec = tt.second;
+ tmp_tm.tm_isdst = -1;
+
+ return tmp_tm;
+}
+
+/**
+ * e_task_table_hide_completed_tasks:
+ * @table: A calendar table model.
+ * @client_list: Clients List
+ *
+ * Hide completed tasks.
+ */
+void
+e_task_table_process_completed_tasks (ETaskTable *task_table,
+ GList *clients_list,
+ gboolean config_changed)
+{
+ ECalModel *model;
+ static GMutex *mutex = NULL;
+ gchar *hide_sexp, *show_sexp;
+ GPtrArray *comp_objects = NULL;
+
+ if (!mutex)
+ mutex = g_mutex_new ();
+
+ g_mutex_lock (mutex);
+
+ model = e_task_table_get_model (task_table);
+ comp_objects = e_cal_model_get_object_array (model);
+
+ hide_sexp = calendar_config_get_hide_completed_tasks_sexp (TRUE);
+ show_sexp = calendar_config_get_hide_completed_tasks_sexp (FALSE);
+
+ /* If hide option is unchecked */
+ if (!(hide_sexp && show_sexp))
+ show_sexp = g_strdup ("(is-completed?)");
+
+ /* Delete rows from model*/
+ if (hide_sexp) {
+ hide_completed_rows (model, clients_list, hide_sexp, comp_objects);
+ }
+
+ /* Insert rows into model */
+ if (config_changed) {
+ show_completed_rows (model, clients_list, show_sexp, comp_objects);
+ }
+
+ g_free (hide_sexp);
+ g_free (show_sexp);
+ g_mutex_unlock (mutex);
+}