/**
* Creates new content provider for dialog.
*
* @param viewer Tree viewer.
*/
public CContentOutlinerProvider(TreeViewer viewer, IWorkbenchPartSite site) {
super(true, true);
treeViewer = viewer;
final IPreferenceStore store = PreferenceConstants.getPreferenceStore();
setIncludesGrouping(store.getBoolean(PreferenceConstants.OUTLINE_GROUP_INCLUDES));
setNamespacesGrouping(store.getBoolean(PreferenceConstants.OUTLINE_GROUP_NAMESPACES));
setMemberGrouping(store.getBoolean(PreferenceConstants.OUTLINE_GROUP_MEMBERS));
setMacroGrouping(store.getBoolean(PreferenceConstants.OUTLINE_GROUP_MACROS));
}
/** @see org.eclipse.jface.viewers.IContentProvider#dispose() */
@Override
public void dispose() {
super.dispose();
if (fListener != null) {
CoreModel.getDefault().removeElementChangedListener(fListener);
fListener = null;
}
if (fPropertyListener != null) {
PreferenceConstants.getPreferenceStore().removePropertyChangeListener(fPropertyListener);
fPropertyListener = null;
}
}
/*
* @see org.eclipse.cdt.internal.ui.BaseCElementContentProvider#inputChanged(org.eclipse.jface.viewers.Viewer, java.lang.Object, java.lang.Object)
*/
@Override
public void inputChanged(Viewer viewer, Object oldInput, Object newInput) {
boolean isTU = newInput instanceof ITranslationUnit;
if (isTU) {
root = (ITranslationUnit) newInput;
if (fListener == null) {
fListener = new ElementChangedListener();
CoreModel.getDefault().addElementChangedListener(fListener);
fPropertyListener = new PropertyListener();
PreferenceConstants.getPreferenceStore().addPropertyChangeListener(fPropertyListener);
}
} else {
if (fListener != null) {
CoreModel.getDefault().removeElementChangedListener(fListener);
PreferenceConstants.getPreferenceStore().removePropertyChangeListener(fPropertyListener);
fListener = null;
fPropertyListener = null;
}
root = null;
}
}
public AbstractPreferencePage() {
super();
setPreferenceStore(PreferenceConstants.getPreferenceStore());
fOverlayStore = new OverlayPreferenceStore(getPreferenceStore(), createOverlayStoreKeys());
}
