Monotone-Parent: 9526db8a187e1a3f30ac4b5933d589fcb9dbbc40

Monotone-Revision: 1639c49f52eac11f85997ccaa9ebcc659f81dd46

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2009-08-27T16:10:51
Monotone-Branch: ca.inverse.sogo

SOPE/NGCards/ChangeLog

@@ -1,5 +1,8 @@
 2009-08-27  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
 
+	* iCalEntityObject.m (-removeFromAttendees:): new helper method to
+	remove a specific attendee from the list.
+
 	* NSArray+NGCards.m (-renderedForCards): empty values are not
 	returned, so as to avoid rendering attributes that do not have a
 	value.

SOPE/NGCards/iCalEntityObject.h

@@ -106,11 +106,13 @@ typedef enum
 - (void) setStatus: (NSString *) _value;
 - (NSString *) status;
 
-- (void) removeAllAttendees;
 - (void) addToAttendees: (iCalPerson *) _person;
 - (NSArray *) attendees;
 - (void) setAttendees: (NSArray *) attendees;
 
+- (void) removeFromAttendees: (iCalPerson *) oldAttendee;
+- (void) removeAllAttendees;
+
 /* categorize attendees into participants and resources */
 - (NSArray *) participants;
 - (NSArray *) resources;

SOPE/NGCards/iCalEntityObject.m

@@ -302,6 +302,23 @@
   [self addChild: _person];
 }
 
+- (void) removeFromAttendees: (iCalPerson *) oldAttendee
+{
+  NSMutableArray *newAttendees;
+  int count, max;
+
+  newAttendees = [NSMutableArray arrayWithArray: [self attendees]];
+  max = [newAttendees count];
+  for (count = max - 1; count > -1; count--)
+    {
+      if ([[newAttendees objectAtIndex: count]
+            hasSameEmailAddress: oldAttendee])
+        [newAttendees removeObjectAtIndex: count];
+    }
+
+  [self setAttendees: newAttendees];
+}
+
 - (void) setAttendees: (NSArray *) attendees
 {
   [self removeAllAttendees];