@Override
public void delete() {
m_addressSpace.removeListener(m_addressSpaceListener);
if (m_addressSpace.isLoaded()) {
m_addressSpace.getContent().removeListener(m_contentListener);
for (final INaviModule module : m_addressSpace.getContent().getModules()) {
module.removeListener(m_modulesListener);
}
}
}
/**
* Creates a new model object.
*
* @param addressSpace The address space that provides the modules.
*/
public CProjectModulesModel(final INaviAddressSpace addressSpace) {
Preconditions.checkNotNull(addressSpace, "IE01955: Address space argument can't be null");
m_addressSpace = addressSpace;
addressSpace.addListener(m_addressSpaceListener);
if (addressSpace.isLoaded()) {
addressSpace.getContent().addListener(m_contentListener);
for (final INaviModule module : addressSpace.getContent().getModules()) {
module.addListener(m_modulesListener);
}
}
}
/**
* Returns the currently displayed modules.
*
* @return The currently displayed modules.
*/
public List<INaviModule> getModules() {
List<INaviModule> localCachedValues = m_cachedValues;
if (localCachedValues == null) {
final IFilter<INaviModule> filter = getFilter();
if (m_addressSpace.isLoaded()) {
localCachedValues =
filter == null
? m_addressSpace.getContent().getModules()
: filter.get(m_addressSpace.getContent().getModules());
} else {
localCachedValues = new ArrayList<INaviModule>();
}
}
m_cachedValues = localCachedValues;
return new ArrayList<INaviModule>(localCachedValues);
}
@Override
public void loaded(final INaviAddressSpace addressSpace) {
addressSpace.getContent().addListener(m_contentListener);
}
