Examples of org.eclipse.jface.viewers.ILabelProviderListener.labelProviderChanged()

Class org.eclipse.jface.viewers.ILabelProviderListener

Examples of org.eclipse.jface.viewers.ILabelProviderListener.labelProviderChanged()

org.eclipse.jface.viewers.ILabelProviderListener.labelProviderChanged()
Notifies this listener that the state of the label provider has changed in a way that affects the labels it computes.
A typical response would be to refresh all labels by re-requesting them from the label provider.
@param event the label provider change event

            final ILabelProviderListener l = (ILabelProviderListener) element;
            SafeRunner.run(new SafeRunnable() {


                @Override
                public void run() {
                    l.labelProviderChanged(event);
                }
            });
        }
    }

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        Object[] array = listeners.getListeners();
        for (int i = 0; i < array.length; i++) {
            final ILabelProviderListener l = (ILabelProviderListener) array[i];
            Platform.run(new SafeRunnable() {
                public void run() {
                    l.labelProviderChanged(event);
                }
            });
        }
    }

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          fControlDecoration.setImage(image);
        }
      };
      labelProvider.addListener(listener);
      //initialize control decoration:
      listener.labelProviderChanged(new LabelProviderChangedEvent(labelProvider));
    }
  }
  
  /**
   * Returns the default cue image.

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    ILabelProviderListener[] listenerArray = (ILabelProviderListener[]) listeners
        .toArray(new ILabelProviderListener[listeners.size()]);
    for (int i = 0; i < listenerArray.length; i++) {
      ILabelProviderListener listener = listenerArray[i];
      try {
        listener.labelProviderChanged(event);
      } catch (Exception e) {
        SWTUtil.logException(e);
      }
    }
  }

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    ILabelProviderListener[] listenerArray = (ILabelProviderListener[]) listeners
        .toArray(new ILabelProviderListener[listeners.size()]);
    for (int i = 0; i < listenerArray.length; i++) {
      ILabelProviderListener listener = listenerArray[i];
      try {
        listener.labelProviderChanged(event);
      } catch (Exception e) {
        Policy.getLog().log(
            new Status(IStatus.ERROR, Policy.JFACE_DATABINDING, e
                .getLocalizedMessage(), e));
      }

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          fControlDecoration.setImage(image);
        }
      };
      labelProvider.addListener(listener);
      //initialize control decoration:
      listener.labelProviderChanged(new LabelProviderChangedEvent(labelProvider));
    }
  }


  /**
   * Returns the default cue image.

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  public void refresh() {
    URLDecorator decorator = getURLDecorator();
    Iterator iterator = listeners.iterator();
    while (iterator.hasNext()) {
      ILabelProviderListener listener = (ILabelProviderListener) iterator.next();
      listener.labelProviderChanged(new LabelProviderChangedEvent(decorator));
    }
  }


}

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    logger.debug("Being called to refrehs, I shall do my duty!");
    ConfigFileDecorator decorator = getConfigFileDecorator();
    Iterator<ILabelProviderListener> iterator = listeners.iterator();
    while (iterator.hasNext()) {
      ILabelProviderListener listener = (ILabelProviderListener) iterator.next();
      listener.labelProviderChanged(new LabelProviderChangedEvent(decorator));
    }
  }


}

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