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[Bug #1045] Fix bug

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Avoid to execute some constraint violations when they are not in a ZK
context.

FEA: ItEr74S04BugFixing
This commit is contained in:
Óscar González Fernández 2011-05-05 18:39:27 +02:00
parent e9f35966db
commit 28d642376a
3 changed files with 28 additions and 4 deletions
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5
ganttzk/src/main/java/org/zkoss/ganttz/DependencyComponent.java
View file

@ -64,7 +64,8 @@ public class DependencyComponent extends XulElement implements AfterCompose {
this.source = source;
this.destination = destination;
this.dependency = dependency;
violationListener = new IConstraintViolationListener<GanttDate>() {
violationListener = Constraint
.onlyOnZKExecution(new IConstraintViolationListener<GanttDate>() {
@Override
public void constraintViolated(Constraint<GanttDate> constraint,
@ -80,7 +81,7 @@ public class DependencyComponent extends XulElement implements AfterCompose {
response("constraintViolated", new AuInvoke(
DependencyComponent.this, "setCSSClass", "dependency"));
}
};
});
this.dependency.addConstraintViolationListener(violationListener);
}

5
ganttzk/src/main/java/org/zkoss/ganttz/TaskComponent.java
View file

@ -197,7 +197,8 @@ public class TaskComponent extends Div implements AfterCompose {
setId(UUID.randomUUID().toString());
this.disabilityConfiguration = disabilityConfiguration;
taskViolationListener = new IConstraintViolationListener<GanttDate>() {
taskViolationListener = Constraint
.onlyOnZKExecution(new IConstraintViolationListener<GanttDate>() {
@Override
public void constraintViolated(Constraint<GanttDate> constraint,
@ -210,7 +211,7 @@ public class TaskComponent extends Div implements AfterCompose {
GanttDate value) {
// TODO mark graphically dependency as not violated
}
};
});
this.task.addConstraintViolationListener(taskViolationListener);
reloadResourcesTextRequested = new IReloadResourcesTextRequested() {

22
ganttzk/src/main/java/org/zkoss/ganttz/data/constraint/Constraint.java
View file

@ -27,6 +27,7 @@ import java.util.List;
import org.zkoss.ganttz.util.WeakReferencedListeners;
import org.zkoss.ganttz.util.WeakReferencedListeners.IListenerNotification;
import org.zkoss.zk.ui.Executions;
/**
* @author Óscar González Fernández <ogonzalez@igalia.com>
@ -91,6 +92,27 @@ public abstract class Constraint<T> {
public void constraintSatisfied(Constraint<T> constraint, T value);
}
public static <T> IConstraintViolationListener<T> onlyOnZKExecution(
final IConstraintViolationListener<T> original) {
return new IConstraintViolationListener<T>() {
@Override
public void constraintViolated(Constraint<T> constraint, T value) {
if (Executions.getCurrent() != null) {
original.constraintViolated(constraint, value);
}
}
@Override
public void constraintSatisfied(Constraint<T> constraint, T value) {
if (Executions.getCurrent() != null) {
original.constraintSatisfied(constraint, value);
}
}
};
}
public static class ConstraintBuilder<T> {
private final T value;