Subversion Repositories eFlore/Applications.del

Compare Revisions

Ignore whitespace Rev 8 → Rev 9

/src/org/tela_botanica/del/client/navigation/event/validateobservation/ValidateImageEventHandler.java
New file
0,0 → 1,8
package org.tela_botanica.del.client.navigation.event.validateobservation;
 
 
import com.google.gwt.event.shared.EventHandler;
 
public interface ValidateImageEventHandler extends EventHandler {
public void onValidateImage(ValidateImageEvent event);
}
/src/org/tela_botanica/del/client/navigation/event/validateobservation/ValidateImageEvent.java
New file
0,0 → 1,31
package org.tela_botanica.del.client.navigation.event.validateobservation;
 
import org.tela_botanica.del.client.modeles.Observation;
 
import com.google.gwt.event.shared.GwtEvent;
 
public class ValidateImageEvent extends GwtEvent<ValidateImageEventHandler> {
 
public static com.google.gwt.event.shared.GwtEvent.Type<ValidateImageEventHandler> TYPE = new com.google.gwt.event.shared.GwtEvent.Type<ValidateImageEventHandler>();
 
private final Observation observation;
 
public ValidateImageEvent(Observation observation) {
this.observation = observation;
}
 
@Override
protected void dispatch(ValidateImageEventHandler handler) {
handler.onValidateImage(this);
}
 
@Override
public com.google.gwt.event.shared.GwtEvent.Type<ValidateImageEventHandler> getAssociatedType() {
return TYPE;
}
 
public Observation getImageCel() {
return observation;
}
 
}
/src/org/tela_botanica/del/client/navigation/event/EventBus.java
New file
0,0 → 1,46
package org.tela_botanica.del.client.navigation.event;
 
import org.tela_botanica.del.client.cache.ClientCache;
import org.tela_botanica.del.client.history.NavigationStatesConstants;
import org.tela_botanica.del.client.modeles.Observation;
import org.tela_botanica.del.client.navigation.event.validateobservation.ValidateImageEvent;
import org.tela_botanica.del.client.navigation.event.validateobservation.ValidateImageEventHandler;
 
import com.google.gwt.event.shared.HandlerManager;
import com.google.gwt.user.client.History;
 
public class EventBus extends HandlerManager {
 
private static EventBus instance;
 
private EventBus() {
super(null);
instance = this;
createHandlers();
}
 
public static EventBus getInstance() {
if (instance == null) {
instance = new EventBus();
}
return instance;
}
 
private void createHandlers() {
addHandler(ValidateImageEvent.TYPE, new ValidateImageEventHandler() {
 
@Override
public void onValidateImage(ValidateImageEvent event) {
doValidateImage(event.getImageCel());
 
}
});
}
 
private void doValidateImage(Observation observation) {
ClientCache.getInstance().setCurrentImageCel(observation);
History.newItem(NavigationStatesConstants.VALIDATION_PAGE, true);
History.fireCurrentHistoryState();
}
 
}