Examples of org.eclipse.jface.viewers.IBaseLabelProvider.addListener()

Class org.eclipse.jface.viewers.IBaseLabelProvider

Examples of org.eclipse.jface.viewers.IBaseLabelProvider.addListener()

org.eclipse.jface.viewers.IBaseLabelProvider.addListener()
Adds a listener to this label provider. Has no effect if an identical listener is already registered.
Label provider listeners are informed about state changes that affect the rendering of the viewer that uses this label provider.
@param listener a label provider listener

    void addListener(ILabelProviderListener listener) {
        try {
            //Internal decorator might be null so be prepared
            IBaseLabelProvider currentDecorator = internalGetLabelProvider();
            if (currentDecorator != null) {
        currentDecorator.addListener(listener);
      }
        } catch (CoreException exception) {
            handleCoreException(exception);
        }
    }

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