org.eclipse.jface.viewers.ILabelProviderListener Java Examples

protected final void fireChangeEvent ( final Collection<?> changes )
{

    final LabelProviderChangedEvent event = new LabelProviderChangedEvent ( ViewerLabelProvider.this, changes.toArray () );
    final ILabelProviderListener[] listenerArray = ViewerLabelProvider.this.listeners.toArray ( new ILabelProviderListener[ViewerLabelProvider.this.listeners.size ()] );

    final Display display = getDisplay ();
    if ( !display.isDisposed () )
    {
        display.asyncExec ( new Runnable () {

            public void run ()
            {
                for ( final ILabelProviderListener listener : listenerArray )
                {
                    try
                    {
                        listener.labelProviderChanged ( event );
                    }
                    catch ( final Exception e )
                    {
                        Policy.getLog ().log ( new Status ( IStatus.ERROR, Policy.JFACE_DATABINDING, e.getLocalizedMessage (), e ) );
                    }
                }

            }
        } );

    }
}
 

private void fireProblemsChanged(IResource[] changedResources, boolean isMarkerChange)
{
	if (fListeners != null && !fListeners.isEmpty())
	{
		LabelProviderChangedEvent event = new ProblemsLabelChangedEvent(this, changedResources, isMarkerChange);
		Object[] listeners = fListeners.getListeners();
		for (int i = 0; i < listeners.length; i++)
		{
			((ILabelProviderListener) listeners[i]).labelProviderChanged(event);
		}
	}
}
 

private void fireChange(IResource[] elements) {
	if (fListeners != null && !fListeners.isEmpty()) {
		LabelProviderChangedEvent event = new LabelProviderChangedEvent(this, elements);
		Object[] listeners = fListeners.getListeners();
		for (int i = 0; i < listeners.length; i++) {
			((ILabelProviderListener) listeners[i]).labelProviderChanged(event);
		}
	}
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
	if (fListeners == null)
		return;

	fListeners.remove(listener);

	if (fListeners.isEmpty() && fChangeListener != null) {
		TypeScriptCorePlugin.getDefault().removeTypeScriptElementChangedListener(fChangeListener);
		fChangeListener = null;
	}
}
 

public void removeListener(ILabelProviderListener listener)
{
	if (fListeners != null)
	{
		fListeners.remove(listener);
		if (fListeners.isEmpty() && fProblemChangedListener != null)
		{
			EditorEplPlugin.getDefault().getProblemMarkerManager().removeListener(fProblemChangedListener);
			fProblemChangedListener = null;
		}
	}
}
 

public void labelProviderChanged(LabelProviderChangedEvent event) {
	Object[] l = listeners.getListeners();
	for (int i = 0; i < listeners.size(); i++) {
		((ILabelProviderListener) l[i]).labelProviderChanged(event);
	}
}
 

@Override
public void addListener(ILabelProviderListener listener) {
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
    // Do nothing
}
 

@Override
public void removeListener(final ILabelProviderListener listener) {}
 

@Override
public void removeListener(final ILabelProviderListener listener) {}
 

public void removeListener(ILabelProviderListener arg0) {
  listeners.remove(arg0);
}
 

public void addListener(ILabelProviderListener listener) {
	listeners.add(listener);
}
 

public void removeListener(ILabelProviderListener listener) {
	super.removeListener(listener);
	fLabelProvider.removeListener(listener);
}
 

public void addListener(ILabelProviderListener listener) {
	super.addListener(listener);
	fLabelProvider.addListener(listener);
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
    // Do nothing
}
 

@Override
public void addListener(ILabelProviderListener listener) {
    // do nothing
}
 

public void removeListener(ILabelProviderListener listener) {
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
   // Nothing to do here.
}
 

@Override
public void addListener(ILabelProviderListener listener) {
    // Do nothing
}
 

public void addListener(ILabelProviderListener listener) {
}
 

@Override
public void addListener(ILabelProviderListener listener) {
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
    // do nothing
}
 

@Override
public void addListener(ILabelProviderListener listener) {
    decorator.addListener(listener);
}
 

public void addListener(ILabelProviderListener listener)
{
}
 

@Override
public void addListener(ILabelProviderListener listener) {
    super.addListener(listener);
    fLabelProvider.addListener(listener);
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
    super.removeListener(listener);
    fLabelProvider.removeListener(listener);
}
 

@Override
public void removeListener(ILabelProviderListener listener) {
}
 

@Override
public void addListener(ILabelProviderListener listener) {
}
 

@Override
public void addListener(ILabelProviderListener listener) {
    // Do nothing
}
 

@Override
public void addListener(ILabelProviderListener listener) {
    // do nothing
}