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package org.eclipse.cdt.internal.ui;
/*
* (c) Copyright QNX Software Systems Ltd. 2002.
* All Rights Reserved.
*/
import org.eclipse.cdt.ui.*;
import org.eclipse.jface.util.IPropertyChangeListener;
import org.eclipse.jface.util.PropertyChangeEvent;
/**
* CElementLabelProvider that respects settings from the Appearance preference page.
* Triggers a viewer update when a preference changes.
*/
public class StandardCElementLabelProvider extends CElementLabelProvider implements IPropertyChangeListener {
//public final static int DEFAULT_FLAGS = SHOW_OVERLAY_ICONS | SHOW_PARAMETERS;
public final static int DEFAULT_FLAGS = SHOW_OVERLAY_ICONS ;
/**
* Constructor for StandardCElementLabelProvider.
* @see CElementLabelProvider#CElementLabelProvider
*/
public StandardCElementLabelProvider(int flags, IAdornmentProvider[] adormentProviders) {
super(flags, adormentProviders);
initMasks();
CUIPlugin.getDefault().getPreferenceStore().addPropertyChangeListener(this);
}
/**
* Creates a StandardCElementLabelProvider with DEFAULT_TEXTFLAGS, DEFAULT_IMAGEFLAGS
* and the ErrorTickAdornmentProvider.
*/
public StandardCElementLabelProvider() {
this(DEFAULT_FLAGS, new IAdornmentProvider[] { new ErrorTickAdornmentProvider() });
}
private void initMasks() {
// turn on or off the flags depending on property/preference changes.
}
/*
* @see IPropertyChangeListener#propertyChange(PropertyChangeEvent)
*/
public void propertyChange(PropertyChangeEvent event) {
//String property= event.getProperty();
/* if (property.equals(AppearancePreferencePage.PREF_METHOD_RETURNTYPE)
|| property.equals(AppearancePreferencePage.PREF_OVERRIDE_INDICATOR)
|| property.equals(AppearancePreferencePage.PREF_PKG_NAME_PATTERN_FOR_PKG_VIEW)) {
initMasks();
LabelProviderChangedEvent lpEvent= new LabelProviderChangedEvent(this, null); // refresh all
fireLabelProviderChanged(lpEvent);
} */
}
/*
* @see IBaseLabelProvider#dispose()
*/
public void dispose() {
CUIPlugin.getDefault().getPreferenceStore().removePropertyChangeListener(this);
super.dispose();
}
}
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