Monotone-Parent: 9bf1b57a27d30984eb23f37b8cfbe075869b047a

Monotone-Revision: 15503fe623be16f680136363d33fa6452249289a

Monotone-Author: wsourdeau@inverse.ca
Monotone-Date: 2009-07-23T17:32:09
Monotone-Branch: ca.inverse.sogo

ChangeLog

@@ -1,3 +1,9 @@
+2009-07-23  Wolfgang Sourdeau  <wsourdeau@inverse.ca>
+
+	* SoObjects/SOGo/NSArray+Utilities.m (-trimmedComponents): new
+	method that returns a trimmed/stripped version of the strings
+	contained in the array.
+
 2009-07-22  Cyril Robert <crobert@inverse.ca>
 
 	* UI/Scheduler/UIxCalListingActions.m: Added "editable" field to tasks, so

SoObjects/SOGo/NSArray+Utilities.h

@@ -43,6 +43,8 @@
 
 - (BOOL) containsCaseInsensitiveString: (NSString *) match;
 
+- (NSArray *) trimmedComponents;
+
 #ifdef GNUSTEP_BASE_LIBRARY
 - (void) makeObjectsPerform: (SEL) selector
                  withObject: (id) object1

SoObjects/SOGo/NSArray+Utilities.m

@@ -115,12 +115,8 @@
 
   flattenedArray = [NSMutableArray array];
   objects = [self objectEnumerator];
-  currentObject = [objects nextObject];
-  while (currentObject)
-    {
-      [flattenedArray addObjectsFromArray: currentObject];
-      currentObject = [objects nextObject];
-    }
+  while ((currentObject = [objects nextObject]))
+    [flattenedArray addObjectsFromArray: currentObject];
 
   return flattenedArray;
 }
@@ -196,6 +192,23 @@
   return response;
 }
 
+- (NSArray *) trimmedComponents
+{
+  NSMutableArray *newComponents;
+  NSString *currentString;
+  unsigned int count, max; 
+
+  max = [self count];
+  newComponents = [NSMutableArray arrayWithCapacity: max];
+  for (count = 0; count < max; count++)
+    {
+      currentString = [[self objectAtIndex: count] stringByTrimmingSpaces];
+      [newComponents addObject: currentString];
+    }
+
+  return newComponents;
+}
+
 @end
 
 @implementation NSMutableArray (SOGoArrayUtilities)