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authorMilan Crha <mcrha@redhat.com>2011-12-14 18:52:51 +0800
committerMilan Crha <mcrha@redhat.com>2011-12-14 18:53:38 +0800
commit737ad1158fd44e7f8e9231b20ed83bae44c41609 (patch)
treecc1a7495b758ebd41328c6d2e38ca4ce58c6c30b /calendar/gui
parent26def2a624952219840990f83397a7bb5add49bf (diff)
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Bug #666106 - libical 0.47 handles CATEGORIES as multiple parameters
Diffstat (limited to 'calendar/gui')
-rw-r--r--calendar/gui/e-cal-model.c69
1 files changed, 49 insertions, 20 deletions
diff --git a/calendar/gui/e-cal-model.c b/calendar/gui/e-cal-model.c
index fb9898775b..c1ff096208 100644
--- a/calendar/gui/e-cal-model.c
+++ b/calendar/gui/e-cal-model.c
@@ -41,6 +41,10 @@
#include "e-util/e-account-utils.h"
#include "e-util/e-util-enumtypes.h"
+struct _ECalModelComponentPrivate {
+ GString *categories_str;
+};
+
typedef struct {
ECalClient *client;
ECalClientView *view;
@@ -747,13 +751,25 @@ ecm_row_count (ETableModel *etm)
static gpointer
get_categories (ECalModelComponent *comp_data)
{
- icalproperty *prop;
+ if (!comp_data->priv->categories_str) {
+ icalproperty *prop;
- prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_CATEGORIES_PROPERTY);
- if (prop)
- return (gpointer) icalproperty_get_categories (prop);
+ comp_data->priv->categories_str = g_string_new ("");
- return (gpointer) "";
+ for (prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_CATEGORIES_PROPERTY);
+ prop;
+ prop = icalcomponent_get_next_property (comp_data->icalcomp, ICAL_CATEGORIES_PROPERTY)) {
+ const gchar *categories = icalproperty_get_categories (prop);
+ if (!categories)
+ continue;
+
+ if (comp_data->priv->categories_str->len)
+ g_string_append_c (comp_data->priv->categories_str, ',');
+ g_string_append (comp_data->priv->categories_str, categories);
+ }
+ }
+
+ return comp_data->priv->categories_str->str;
}
static gchar *
@@ -1023,18 +1039,26 @@ set_categories (ECalModelComponent *comp_data,
{
icalproperty *prop;
+ /* remove all categories first */
prop = icalcomponent_get_first_property (comp_data->icalcomp, ICAL_CATEGORIES_PROPERTY);
- if (!value || !(*value)) {
- if (prop) {
- icalcomponent_remove_property (comp_data->icalcomp, prop);
- icalproperty_free (prop);
- }
- } else {
- if (!prop) {
- prop = icalproperty_new_categories (value);
- icalcomponent_add_property (comp_data->icalcomp, prop);
- } else
- icalproperty_set_categories (prop, value);
+ while (prop) {
+ icalproperty *to_remove = prop;
+ prop = icalcomponent_get_next_property (comp_data->icalcomp, ICAL_CATEGORIES_PROPERTY);
+
+ icalcomponent_remove_property (comp_data->icalcomp, to_remove);
+ icalproperty_free (to_remove);
+ }
+
+ if (comp_data->priv->categories_str)
+ g_string_free (comp_data->priv->categories_str, TRUE);
+ comp_data->priv->categories_str = NULL;
+
+ /* then set a new value; no need to populate categories_str,
+ it'll be populated on demand (in the get_categories() function)
+ */
+ if (value && *value) {
+ prop = icalproperty_new_categories (value);
+ icalcomponent_add_property (comp_data->icalcomp, prop);
}
}
@@ -3617,10 +3641,6 @@ copy_ecdv (ECellDateEditValue *ecdv)
return new_ecdv;
} */
-struct _ECalModelComponentPrivate {
- gchar nouse;
-};
-
static void e_cal_model_component_finalize (GObject *object);
static GObjectClass *component_parent_class;
@@ -3632,6 +3652,7 @@ e_cal_model_component_class_init (ECalModelComponentClass *class)
GObjectClass *object_class;
object_class = (GObjectClass *) class;
+ g_type_class_add_private (class, sizeof (ECalModelComponentPrivate));
component_parent_class = g_type_class_peek_parent (class);
@@ -3680,6 +3701,10 @@ e_cal_model_component_finalize (GObject *object)
comp_data->color = NULL;
}
+ if (comp_data->priv->categories_str)
+ g_string_free (comp_data->priv->categories_str, TRUE);
+ comp_data->priv->categories_str = NULL;
+
/* Chain up to parent's finalize() method. */
G_OBJECT_CLASS (component_parent_class)->finalize (object);
}
@@ -3688,6 +3713,9 @@ e_cal_model_component_finalize (GObject *object)
static void
e_cal_model_component_init (ECalModelComponent *comp)
{
+ comp->priv = G_TYPE_INSTANCE_GET_PRIVATE (
+ comp, E_TYPE_CAL_MODEL_COMPONENT, ECalModelComponentPrivate);
+
comp->dtstart = NULL;
comp->dtend = NULL;
comp->due = NULL;
@@ -3695,6 +3723,7 @@ e_cal_model_component_init (ECalModelComponent *comp)
comp->created = NULL;
comp->lastmodified = NULL;
comp->color = NULL;
+ comp->priv->categories_str = NULL;
}
GType