@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);
}
}
}
@Override
public void setValueAt(final Object value, final int row, final int col) {
if ((col != NAME_COLUMN) && (col != DESCRIPTION_COLUMN)) {
throw new IllegalStateException("IE01161: Column can not be edited");
}
final INaviModule module = getModules().get(row);
if (col == NAME_COLUMN) {
try {
module.getConfiguration().setName((String) value);
} catch (final CouldntSaveDataException e) {
CUtilityFunctions.logException(e);
final String innerMessage = "E00156: " + "Could not save address space name";
final String innerDescription =
CUtilityFunctions.createDescription(
String.format(
"The new name of the address space '%s' could not be saved.",
m_addressSpace.getConfiguration().getName()),
new String[] {"There was a problem with the database connection."},
new String[] {"The address space keeps its old name."});
NaviErrorDialog.show(null, innerMessage, innerDescription, e);
}
} else if (col == DESCRIPTION_COLUMN) {
try {
module.getConfiguration().setDescription((String) value);
} catch (final CouldntSaveDataException e) {
CUtilityFunctions.logException(e);
final String innerMessage = "E00157: " + "Could not save address space description";
final String innerDescription =
CUtilityFunctions.createDescription(
String.format(
"The new description of the address space '%s' could not be saved.",
m_addressSpace.getConfiguration().getName()),
new String[] {"There was a problem with the database connection."},
new String[] {"The address space keeps its old description."});
NaviErrorDialog.show(null, innerMessage, innerDescription, e);
}
}
}
/**
* 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);
}
/**
* Generates a name list from the names of the given address spaces.
*
* @param addressSpaces The address spaces that provide the names.
* @return The generated name list.
*/
public static String getNameList(final INaviAddressSpace[] addressSpaces) {
int count = 0;
final StringBuilder list = new StringBuilder();
for (final INaviAddressSpace addressSpace : addressSpaces) {
list.append("- ");
list.append(addressSpace.getConfiguration().getName());
list.append('\n');
count++;
if ((count == MAX_LIST_LENGTH) && (addressSpaces.length != MAX_LIST_LENGTH)) {
list.append("\n... ");
list.append(String.format("%d others ...", addressSpaces.length - count));
break;
}
}
return list.toString();
}
@Override
public void loaded(final INaviAddressSpace addressSpace) {
addressSpace.getContent().addListener(m_contentListener);
}