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Add more expressive accessors like isForwardScheduled

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Access to scheduleBackwards is encapsulated now.

FEA: ItEr64OTS03PlanificacionHaciaAtras
This commit is contained in:
Óscar González Fernández 2010-12-13 16:21:03 +01:00
parent 347fd6c069
commit 5e1b41d9b7
1 changed files with 11 additions and 3 deletions
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14
ganttzk/src/main/java/org/zkoss/ganttz/data/GanttDiagramGraph.java
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@ -1058,13 +1058,13 @@ public class GanttDiagramGraph<V, D extends IDependency<V>> implements
}
DatesBasedPositionRestrictions biggerThan(GanttDate start, GanttDate end) {
ComparisonType type = scheduleBackwards ? ComparisonType.BIGGER_OR_EQUAL_THAN_LEFT_FLOATING
: ComparisonType.BIGGER_OR_EQUAL_THAN;
ComparisonType type = isScheduleForward() ? ComparisonType.BIGGER_OR_EQUAL_THAN
: ComparisonType.BIGGER_OR_EQUAL_THAN_LEFT_FLOATING;
return new DatesBasedPositionRestrictions(type, start, end);
}
DatesBasedPositionRestrictions lessThan(GanttDate start, GanttDate end) {
ComparisonType type = scheduleBackwards ? ComparisonType.LESS_OR_EQUAL_THAN_RIGHT_FLOATING
ComparisonType type = isScheduleForward() ? ComparisonType.LESS_OR_EQUAL_THAN_RIGHT_FLOATING
: ComparisonType.LESS_OR_EQUAL_THAN;
return new DatesBasedPositionRestrictions(type, start, end);
}
@ -1703,6 +1703,14 @@ public class GanttDiagramGraph<V, D extends IDependency<V>> implements
return result;
}
public boolean isScheduleForward() {
return !isScheduleBackwards();
}
public boolean isScheduleBackwards() {
return scheduleBackwards;
}
@Override
public GanttDate getEndDateFor(V task) {
return adapter.getEndDateFor(task);