Changeset 4045 for ssme/trunk/flex/Calendar/src/com/kh/ssme/components/MonthCanvas.as

Timestamp:

08/19/10 13:46:02 (21 months ago)

Author:

mszopinski

Message:

calendar, updating month display

Files:

• ssme/trunk/flex/Calendar/src/com/kh/ssme/components/MonthCanvas.as (modified) (3 diffs)

ssme/trunk/flex/Calendar/src/com/kh/ssme/components/MonthCanvas.as

@@ -88 +88 @@
         public var monthEndDay:DateUtil;    
         public function set currentDay(value:Date):void{
-            currentDay_ = value;
-            monthBeginDay = (new DateUtil(value)).monthBegin();
-            var nextMonthBegin:DateUtil = monthBeginDay.clone().add(DateProperty.MONTH, 1);
-            monthEndDay = nextMonthBegin.clone().sub(DateProperty.DATE, 1);
-            
-            numberOfDays = nextMonthBegin.diff( monthBeginDay, DateProperty.DAY );
-            // numberOfWeeks == CEIL(((7 - dayOfWeek) + numberOfDays) / 7)
-            numberOfWeeks = Math.ceil((7 - ((monthBeginDay.getProperty(DateProperty.DAY)+7)%7) + numberOfDays) / 7.0 );
+            if(value){
+                currentDay_ = value;
+                monthBeginDay = (new DateUtil(value)).monthBegin();
+                var nextMonthBegin:DateUtil = monthBeginDay.clone().add(DateProperty.MONTH, 1);
+                monthEndDay = nextMonthBegin.clone().sub(DateProperty.DATE, 1);
+
+                numberOfDays = nextMonthBegin.diff( monthBeginDay, DateProperty.DAY );
+                // numberOfWeeks == CEIL(((7 - dayOfWeek) + numberOfDays) / 7)
+                numberOfWeeks = Math.ceil((7 - ((monthBeginDay.getProperty(DateProperty.DAY)+7)%7) + numberOfDays) / 7.0 );
+            }
+
 
 //            toolTip = "currentDay: "+currentDay_+"; numberOfDays:"+numberOfDays+"; numberOfWeeks:"+numberOfWeeks+"; " +
@@ -101 +104 @@
         }
         public function get currentDay():Date{
-            return currentDay;
+            return currentDay_;
         }
 
@@ -112 +115 @@
             // in order to save time we recreate EventFields
             // only if it is necessary
-            if(recreateEvents){
+            if(recreateEvents && currentDay){
 
                 var i:int, fromDay:int, toDay:int;