Examples of org.eclipse.core.databinding.observable.IObservable

Package org.eclipse.core.databinding.observable

Examples of org.eclipse.core.databinding.observable.IObservable

org.eclipse.core.databinding.observable.IObservable
An object with state that allows to listen for state changes.
Implementations must not manage listeners themselves, listener management must be delegated to a private instance of type {@link ChangeSupport} if itis not inherited from {@link AbstractObservable}.
@noimplement This interface is not intended to be implemented by clients.Clients should instead subclass one of the classes in the framework that implement this interface. Note that direct implementers of this interface outside of the framework will be broken in future releases when methods are added to this interface. @since 1.0

  }


  private void stopListening() {
    // Stop listening for dependency changes
    for (int i = 0; i < dependencies.length; i++) {
      IObservable observable = dependencies[i];
        
      observable.removeChangeListener(privateInterface);
    }
  }

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    }


    private void stopListening() {
      // Stop listening for dependency changes
      for (int i = 0; i < dependencies.length; i++) {
        IObservable observable = dependencies[i];


        observable.removeChangeListener(this);
      }
    }

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    }


    private void stopListening() {
      // Stop listening for dependency changes
      for (int i = 0; i < dependencies.length; i++) {
        IObservable observable = dependencies[i];


        observable.removeChangeListener(this);
      }
    }

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  }


  private void stopListening() {
    // Stop listening for dependency changes
    for (int i = 0; i < dependencies.length; i++) {
      IObservable observable = dependencies[i];
        
      observable.removeChangeListener(privateInterface);
    }
  }

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      Viewer viewer = ((IViewerObservable) target).getViewer();
      return viewer.getControl();
    }


    if (target instanceof IDecoratingObservable) {
      IObservable decorated = ((IDecoratingObservable) target)
          .getDecorated();
      Control control = findControl(decorated);
      if (control != null)
        return control;
    }

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    this.propertyDescriptor = null;
    super.dispose();
  }


  public Object getObserved() {
    IObservable decorated = getDecorated();
    if (decorated instanceof IObserving)
      return ((IObserving) decorated).getObserved();
    return null;
  }

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        }
      }
    }
    observables.removeAll(excludedObservables);
    for (Iterator it = observables.iterator(); it.hasNext();) {
      IObservable observable = (IObservable) it.next();
      observable.dispose();
    }
  }

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  }


  private void stopListening() {
    if (dependencies != null) {
      for (int i = 0; i < dependencies.length; i++) {
        IObservable observable = dependencies[i];


        observable.removeChangeListener(privateInterface);
        observable.removeStaleListener(privateInterface);
      }
      dependencies = null;
    }
  }

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   */
  public StalenessTracker(IObservable[] observables,
      IStalenessConsumer stalenessConsumer) {
    this.stalenessConsumer = stalenessConsumer;
    for (int i = 0; i < observables.length; i++) {
      IObservable observable = observables[i];
      doAddObservable(observable, false);
    }
    stalenessConsumer.setStale(staleCount > 0);
  }

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      // Update the staleness state by checking whether any of the current
      // dependencies is stale.
      stale = false;
      for (Iterator iter = targets.iterator(); iter.hasNext();) {
        IObservable dependency = (IObservable) iter.next();
        if (dependency.isStale()) {
          stale = true;
          break;
        }
      }

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