public class CharacterItemModel {
private DescriptiveFeatures descriptiveFeatures;
private Item item;
private final Announcer<ChangeListener> featuresChangeAnnouncer =
Announcer.to(ChangeListener.class);
public CharacterItemModel(DescriptiveFeatures descriptiveFeatures) {
this.descriptiveFeatures = descriptiveFeatures;
}
public CharacterItemModel(CharacterIdentifier identifier, Item item) {
setItem(identifier, item);
}
public DescriptiveFeatures getDescriptiveFeatures() {
return descriptiveFeatures;
}
public void setItem(Item item) {
CharacterIdentifier identifier = descriptiveFeatures.getIdentifier();
setItem(identifier, item);
}
private void setItem(CharacterIdentifier identifier, Item item) {
this.item = item;
this.descriptiveFeatures = new LoadedDescriptiveFeatures(identifier, item);
Hero hero = (Hero) item.getItemData();
HeroConceptFetcher.fetch(hero).getCaste().addChangeListener(new AnnouncingChangeListener());
HeroDescriptionFetcher.fetch(hero)
.getName()
.addTextChangedListener(
new ObjectValueListener<String>() {
@Override
public void valueChanged(String newValue) {
featuresChangeAnnouncer.announce().changeOccurred();
}
});
item.getItemData().getChangeManagement().addDirtyListener(new AnnouncingChangeListener());
}
public boolean isLoaded() {
return item != null;
}
public Item getItem() {
return item;
}
public void whenFeaturesChange(ChangeListener listener) {
featuresChangeAnnouncer.addListener(listener);
}
private class AnnouncingChangeListener implements ChangeListener {
@Override
public void changeOccurred() {
featuresChangeAnnouncer.announce().changeOccurred();
}
}
}
public void checkForUpdates() {
try {
String response = getVersionData();
String[] split = response.split("#"); // $NON-NLS-1$
boolean newVersionAvailable = remoteIsNewer(split[1]);
this.remoteVersion = split[0];
if (newVersionAvailable) {
this.success = true;
this.data =
new MessageData("Help.UpdateCheck.Outdated", MessageType.INFORMATION); // $NON-NLS-1$
} else {
this.success = true;
this.data =
new MessageData("Help.UpdateCheck.UpToDate", MessageType.INFORMATION); // $NON-NLS-1$
}
} catch (IOException e) {
this.success = false;
this.data = new MessageData("Help.UpdateCheck.IOException", MessageType.ERROR); // $NON-NLS-1$
} catch (Exception e) {
this.success = false;
this.data =
new MessageData(
"Help.UpdateCheck.GeneralException", MessageType.ERROR); // $NON-NLS-1$
}
control.announce().changeOccurred();
}
public class CharacterListening implements ICharacterListening {
private final Announcer<ICharacterChangeListener> changeControl =
Announcer.to(ICharacterChangeListener.class);
private final CharacterListenerMapping listenerMapping =
new CharacterListenerMapping(changeControl);
@Override
public void addChangeListener(ICharacterChangeListener changeListener) {
changeControl.addListener(changeListener);
}
public void removeTraitListening(IDefaultTrait trait) {
listenerMapping.removeTraitListening(trait);
}
public void addTraitListening(ITrait trait) {
listenerMapping.addTraitListening(trait);
}
public void fireCharacterChanged() {
changeControl.announce().characterChanged();
}
public void fireCasteChanged() {
changeControl.announce().casteChanged();
}
public void fireExperiencedChanged(boolean isExperienced) {
changeControl.announce().experiencedChanged(isExperienced);
}
}
public class EquipmentModelImpl implements EquipmentOptionsProvider, EquipmentModel {
private final List<IEquipmentItem> naturalWeaponItems = new ArrayList<>();
private final Table<IEquipmentItem, IEquipmentStats, List<IEquipmentStatsOption>> optionsTable =
HashBasedTable.create();
private final Announcer<ChangeListener> modelChangeControl = Announcer.to(ChangeListener.class);
private final Announcer<ICollectionListener> equipmentItemControl =
Announcer.to(ICollectionListener.class);
private final EquipmentCollection equipmentItems = new EquipmentCollection();
private IEquipmentTemplateProvider equipmentTemplateProvider;
private final ChangeListener itemChangePropagator = this::fireModelChanged;
private CharacterType characterType;
private MagicalMaterial defaultMaterial;
private EquipmentHeroEvaluator dataProvider;
private IArmourStats naturalArmor;
@Override
public Identifier getId() {
return ID;
}
@Override
public void initialize(HeroEnvironment environment, Hero hero) {
StatsModelFetcher.fetch(hero).addModifierFactory(this);
Path dataBaseDirectory =
environment.getDataFileProvider().getDataBaseDirectory(DATABASE_FOLDER);
EquipmentDirectAccess access = new EquipmentDirectAccess(dataBaseDirectory);
ObjectFactory objectFactory = environment.getObjectFactory();
MaterialRules materialRules = new ReflectionMaterialRules(objectFactory);
CharacterType characterType = hero.getTemplate().getTemplateType().getCharacterType();
Trait stamina = TraitModelFetcher.fetch(hero).getTrait(AttributeType.Stamina);
this.naturalArmor = new DefaultNaturalSoak(stamina, characterType);
EquipmentHeroEvaluatorImpl dataProvider = new EquipmentHeroEvaluatorImpl(hero, materialRules);
this.characterType = hero.getTemplate().getTemplateType().getCharacterType();
this.defaultMaterial = evaluateDefaultMaterial(materialRules);
this.equipmentTemplateProvider = new GsonEquipmentDatabase(access);
this.dataProvider = dataProvider;
IEquipmentItem item = createItem(new NaturalWeaponTemplate(), null);
naturalWeaponItems.add(item);
new SpecialtiesCollectionImpl(hero)
.addSpecialtyListChangeListener(new SpecialtyPrintRemover(dataProvider));
EssencePoolModelFetcher.fetch(hero).addEssencePoolModifier(this);
}
@Override
public void initializeListening(ChangeAnnouncer announcer) {
addChangeListener(new UnspecifiedChangeListener(announcer));
}
@Override
public EquipmentHeroEvaluator getHeroEvaluator() {
return dataProvider;
}
@Override
public EquipmentOptionsProvider getOptionProvider() {
return this;
}
@Override
public IArmourStats getNaturalArmor() {
return naturalArmor;
}
private MagicalMaterial evaluateDefaultMaterial(MaterialRules materialRules) {
MagicalMaterial defaultMaterial = materialRules.getDefault(characterType);
if (defaultMaterial == null) {
return MagicalMaterial.Orichalcum;
}
return defaultMaterial;
}
@Override
public IEquipmentItem[] getNaturalWeapons() {
return naturalWeaponItems.toArray(new IEquipmentItem[naturalWeaponItems.size()]);
}
@Override
public boolean canBeRemoved(IEquipmentItem item) {
return !naturalWeaponItems.contains(item);
}
@Override
public String[] getAvailableTemplateIds() {
return equipmentTemplateProvider.getAllAvailableTemplateIds();
}
private IEquipmentTemplate loadEquipmentTemplate(String templateId) {
return equipmentTemplateProvider.loadTemplate(templateId);
}
private IEquipmentItem getSpecialManagedItem(String templateId) {
for (IEquipmentItem item : naturalWeaponItems) {
if (templateId.equals(item.getTemplateId())) {
return item;
}
}
return null;
}
@Override
public MagicalMaterial getDefaultMaterial() {
return defaultMaterial;
}
private List<IEquipmentStatsOption> getOptionsList(IEquipmentItem item, IEquipmentStats stats) {
List<IEquipmentStatsOption> list = optionsTable.get(item, stats);
if (list == null) {
list = new ArrayList<>();
optionsTable.put(item, stats, list);
}
return list;
}
@Override
public void enableStatOption(
IEquipmentItem item, IEquipmentStats stats, IEquipmentStatsOption option) {
if (item == null || stats == null) {
return;
}
getOptionsList(item, stats).add(option);
fireModelChanged();
}
@Override
public void disableStatOption(
IEquipmentItem item, IEquipmentStats stats, IEquipmentStatsOption option) {
if (item == null || stats == null) {
return;
}
getOptionsList(item, stats).remove(option);
fireModelChanged();
}
@Override
public boolean isStatOptionEnabled(
IEquipmentItem item, IEquipmentStats stats, IEquipmentStatsOption option) {
return item != null && stats != null && getOptionsList(item, stats).contains(option);
}
@Override
public IEquipmentStatsOption[] getEnabledStatOptions(IEquipmentItem item, IEquipmentStats stats) {
if (item == null || stats == null) {
return new IEquipmentStatsOption[0];
}
List<IEquipmentStatsOption> options = getOptionsList(item, stats);
return options.toArray(new IEquipmentStatsOption[options.size()]);
}
@Override
public IEquipmentStatsOption[] getEnabledStatOptions(IEquipmentStats stats) {
if (stats == null) {
return new IEquipmentStatsOption[0];
}
List<IEquipmentItem> itemList = new ArrayList<>();
itemList.addAll(naturalWeaponItems);
Collections.addAll(itemList, getEquipmentItems());
for (IEquipmentItem item : itemList) {
for (IEquipmentStats stat : item.getStats()) {
if (stats.equals(stat)) {
return getEnabledStatOptions(item, stat);
}
}
}
return new IEquipmentStatsOption[0];
}
@Override
public boolean transferOptions(IEquipmentItem fromItem, IEquipmentItem toItem) {
boolean transferred = false;
if (fromItem != null && toItem != null) {
for (IEquipmentStats fromStats : fromItem.getStats()) {
List<IEquipmentStatsOption> specialtyList = optionsTable.remove(fromItem, fromStats);
boolean printCheckboxEnabled = fromItem.isPrintEnabled(fromStats);
IEquipmentStats toStats = toItem.getStat(fromStats.getId());
if (toStats != null) {
transferred = true;
if (specialtyList != null) {
optionsTable.put(toItem, toStats, specialtyList);
}
toItem.setPrintEnabled(toStats, printCheckboxEnabled);
}
}
}
return transferred;
}
@Override
public IEquipmentItem[] getEquipmentItems() {
return equipmentItems.asArray();
}
@Override
public IEquipmentItem addEquipmentObjectFor(String templateId, MagicalMaterial material) {
IEquipmentTemplate template = loadEquipmentTemplate(templateId);
if (template == null) {
return getSpecialManagedItem(templateId);
}
return addEquipmentObjectFor(template, material);
}
private IEquipmentItem addEquipmentObjectFor(
IEquipmentTemplate template, MagicalMaterial material) {
IEquipmentItem item = createItem(template, material);
equipmentItems.add(item);
announceItemAndListenForChanges(item);
return item;
}
private IEquipmentItem createItem(IEquipmentTemplate template, MagicalMaterial material) {
return new EquipmentItem(template, null, null, material, getHeroEvaluator(), equipmentItems);
}
@Override
public void removeItem(IEquipmentItem item) {
equipmentItems.remove(item);
announce().itemRemoved(item);
item.removeChangeListener(itemChangePropagator);
fireModelChanged();
}
@SuppressWarnings("unchecked")
private ICollectionListener<IEquipmentItem> announce() {
return equipmentItemControl.announce();
}
@Override
public void updateItem(IEquipmentItem item) {
fireModelChanged();
}
private void fireModelChanged() {
modelChangeControl.announce().changeOccurred();
}
@Override
public void refreshItems() {
for (IEquipmentItem item : equipmentItems) {
if (canBeRemoved(item)) {
IEquipmentItem refreshedItem = refreshItem(item);
if (refreshedItem != null) {
refreshedItem.setPersonalization(item);
getOptionProvider().transferOptions(item, refreshedItem);
announceItemAndListenForChanges(refreshedItem);
}
}
}
}
private void announceItemAndListenForChanges(IEquipmentItem refreshedItem) {
announce().itemAdded(refreshedItem);
refreshedItem.addChangeListener(itemChangePropagator);
fireModelChanged();
}
private IEquipmentItem refreshItem(IEquipmentItem item) {
String templateId = item.getTemplateId();
MagicalMaterial material = item.getMaterial();
removeItem(item);
return addEquipmentObjectFor(templateId, material);
}
@Override
public void addEquipmentObjectListener(ICollectionListener<IEquipmentItem> listener) {
equipmentItemControl.addListener(listener);
}
@Override
public MaterialComposition getMaterialComposition(String templateId) {
IEquipmentTemplate template = loadEquipmentTemplate(templateId);
return template.getComposition();
}
@Override
public MagicalMaterial getMagicalMaterial(String templateId) {
IEquipmentTemplate template = loadEquipmentTemplate(templateId);
return template.getMaterial();
}
public void addChangeListener(ChangeListener listener) {
modelChangeControl.addListener(listener);
}
@Override
public int getMotesExpended() {
int total = 0;
for (IEquipmentItem item : equipmentItems) {
for (IEquipmentStats stats : item.getStats()) {
if (stats instanceof ArtifactStats
&& item.getAttunementState() == ((ArtifactStats) stats).getAttuneType()) {
total += ((ArtifactStats) stats).getAttuneCost();
}
}
}
return total;
}
@Override
public HeroStatsModifiers createStatsModifiers(Hero hero) {
return CharacterStatsModifiers.extractFromCharacter(hero);
}
private class SpecialtyPrintRemover implements ChangeListener {
private final EquipmentHeroEvaluator dataProvider;
public SpecialtyPrintRemover(EquipmentHeroEvaluator dataProvider) {
this.dataProvider = dataProvider;
}
@Override
public void changeOccurred() {
for (IEquipmentItem item : getEquipmentItems()) {
for (IEquipmentStats stats : item.getStats()) {
List<IEquipmentStatsOption> list = optionsTable.get(item, stats);
if (list == null) {
return;
}
List<IEquipmentStatsOption> optionsList = new ArrayList<>(list);
for (IEquipmentStatsOption option : optionsList) {
if (!characterStillHasCorrespondingSpecialty(option)) {
disableStatOption(item, stats, option);
}
}
}
}
}
private boolean characterStillHasCorrespondingSpecialty(IEquipmentStatsOption option) {
AbilityType trait = AbilityType.valueOf(option.getType());
Specialty[] specialties = dataProvider.getSpecialties(trait);
return ArrayUtils.contains(specialties, option.getUnderlyingTrait());
}
}
@Override
public String[] getAllAvailableTemplateIds() {
return equipmentTemplateProvider.getAllAvailableTemplateIds();
}
@Override
public IEquipmentTemplate loadTemplate(String templateId) {
return equipmentTemplateProvider.loadTemplate(templateId);
}
}
private void fireTrackDeleted(DbMp3Track track) {
listeners.announce().trackRemoved(track);
}
private void fireDeletionPerformed() {
control.announce().changeOccurred();
}
public class SpecialtyView extends AbstractTraitView implements ISpecialtyView {
private final Announcer<IChangeListener> control = Announcer.to(IChangeListener.class);
private final Component abilityLabel;
private final Component separatorLabel = new JLabel("-"); // $NON-NLS-1$
private final Component specialtyLabel;
private JButton deleteButton;
private JPanel traitPanel;
private final Icon deleteIcon;
public SpecialtyView(
IntegerViewFactory configuration,
String labelText,
Icon deleteIcon,
String id,
int value,
int maxValue) {
super(configuration, labelText, value, maxValue, null);
this.deleteIcon = deleteIcon;
specialtyLabel = new JLabel(id);
abilityLabel = new JLabel(labelText);
}
@SuppressWarnings("serial")
public void addComponents(JPanel panel) {
this.traitPanel = panel;
panel.add(abilityLabel);
panel.add(separatorLabel);
panel.add(specialtyLabel, new CC().pushX().growX());
panel.add(getValueDisplay().getComponent());
deleteButton =
new JButton(
new AbstractAction(null, deleteIcon) {
@Override
public void actionPerformed(ActionEvent e) {
fireDeletionPerformed();
}
});
deleteButton.setPreferredSize(
new Dimension(deleteIcon.getIconWidth() + 4, deleteIcon.getIconHeight() + 4));
panel.add(deleteButton, LayoutUtils.constraintsForImageButton(deleteButton));
}
@Override
public void addDeleteListener(IChangeListener listener) {
control.addListener(listener);
}
private void fireDeletionPerformed() {
control.announce().changeOccurred();
}
@Override
public void delete() {
traitPanel.remove(abilityLabel);
traitPanel.remove(separatorLabel);
traitPanel.remove(specialtyLabel);
traitPanel.remove(getValueDisplay().getComponent());
traitPanel.remove(deleteButton);
traitPanel.revalidate(); // Remove this line to keep the positions of specialties constant.
traitPanel.repaint();
}
@Override
public void setDeleteButtonEnabled(boolean enabled) {
deleteButton.setEnabled(enabled);
}
}
public void fireExperiencedChanged(boolean isExperienced) {
changeControl.announce().experiencedChanged(isExperienced);
}
public void fireCharacterChanged() {
changeControl.announce().characterChanged();
}
@Override
public void selectForChange(ExperiencePointEntry entry) {
this.currentlySelectedEntry = entry;
selectionAnnouncer.announce().selectionChanged(entry);
}
@Override
public void addEntrySelectionListener(ExperienceSelectionListener listener) {
selectionAnnouncer.addListener(listener);
}
@Override
public void addExperiencePointConfigurationListener(
ExperiencePointConfigurationListener listener) {
control.addListener(listener);
}
private void fireChangeEvent() {
control.announce().entriesAddedRemovedOrChanged();
}
public class DefaultExperiencePointConfiguration implements ExperiencePointConfiguration {
public static final ExperiencePointEntry NO_ENTRY = null;
private ExperiencePointEntry currentlySelectedEntry = NO_ENTRY;
private final List<ExperiencePointEntry> entries = new ArrayList<>();
private final Announcer<ExperiencePointConfigurationListener> control =
Announcer.to(ExperiencePointConfigurationListener.class);
private final Announcer<ExperienceSelectionListener> selectionAnnouncer =
Announcer.to(ExperienceSelectionListener.class);
@Override
public ExperiencePointEntry[] getAllEntries() {
return entries.toArray(new ExperiencePointEntry[entries.size()]);
}
@Override
public ExperiencePointEntry addEntry() {
ExperiencePointEntry newEntry = addEntryWithoutEvent();
fireChangeEvent();
return newEntry;
}
private ExperiencePointEntry addEntryWithoutEvent() {
ExperiencePointEntry newEntry = new DefaultExperiencePointEntry();
entries.add(newEntry);
return newEntry;
}
@Override
public void removeEntry() {
entries.remove(currentlySelectedEntry);
fireChangeEvent();
selectForChange(NO_ENTRY);
}
private void fireChangeEvent() {
control.announce().entriesAddedRemovedOrChanged();
}
@Override
public void addExperiencePointConfigurationListener(
ExperiencePointConfigurationListener listener) {
control.addListener(listener);
}
@Override
public void addEntrySelectionListener(ExperienceSelectionListener listener) {
selectionAnnouncer.addListener(listener);
}
@Override
public int getTotalExperiencePoints() {
int sum = 0;
for (ExperiencePointEntry entry : getAllEntries()) {
if (entry.getExperiencePoints() > 0) {
sum += entry.getExperiencePoints();
}
}
return sum;
}
@Override
public int getExtraSpendings() {
int sum = 0;
for (ExperiencePointEntry entry : getAllEntries()) {
if (entry.getExperiencePoints() < 0) {
sum -= entry.getExperiencePoints();
}
}
return sum;
}
@Override
public void selectForChange(ExperiencePointEntry entry) {
this.currentlySelectedEntry = entry;
selectionAnnouncer.announce().selectionChanged(entry);
}
@Override
public void updateCurrentSelection(String description, int points) {
currentlySelectedEntry.getTextualDescription().setText(description);
currentlySelectedEntry.setExperiencePoints(points);
fireChangeEvent();
}
@Override
public ExperiencePointEntry getCurrentSelection() {
return currentlySelectedEntry;
}
}
public class SpellView implements ISpellView {
private MagicLearnView magicLearnView;
private final JPanel content = new JPanel(new GridDialogLayout(1, false));
private final Announcer<ObjectValueListener> circleControl =
Announcer.to(ObjectValueListener.class);
private final SpellViewProperties properties;
public SpellView(final SpellViewProperties properties) {
this.properties = properties;
this.magicLearnView =
new MagicLearnView() {
@Override
protected ListSelectionListener createLearnedListListener(JButton button, JList list) {
return properties.getRemoveButtonEnabledListener(button, list);
}
};
}
@Override
public JComponent getComponent() {
return content;
}
@Override
public void initGui(Identified[] circles) {
JComponent selectionPanel = createSelectionPanel(circles);
IGridDialogLayoutData data = GridDialogLayoutData.FILL_BOTH;
content.add(selectionPanel, data);
}
private JPanel createSelectionPanel(Identified[] circles) {
JPanel filterBox =
createFilterBox(
properties.getCircleLabel(), circles, properties.getCircleSelectionRenderer());
magicLearnView.init(properties);
JPanel selectionPanel = new JPanel(new MigLayout(fillWithoutInsets()));
selectionPanel.add(filterBox, new CC().wrap());
magicLearnView.addTo(selectionPanel);
return selectionPanel;
}
public JPanel createFilterBox(String label, Object[] objects, ListCellRenderer renderer) {
JPanel panel = new JPanel(new GridDialogLayout(2, false));
panel.add(new JLabel(label));
final JComboBox box = new JComboBox(objects);
box.setRenderer(renderer);
panel.add(box, GridDialogLayoutData.FILL_HORIZONTAL);
box.addActionListener(
new ActionListener() {
@Override
public void actionPerformed(ActionEvent e) {
circleControl.announce().valueChanged(box.getSelectedItem());
}
});
return panel;
}
@Override
public void addMagicViewListener(IMagicViewListener listener) {
magicLearnView.addMagicViewListener(listener);
}
@Override
public void addOptionListListener(ListSelectionListener listener) {
magicLearnView.addOptionListListener(listener);
}
@Override
public void addSelectionListListener(ListSelectionListener listener) {
magicLearnView.addSelectionListListener(listener);
}
@Override
public void addCircleSelectionListener(ObjectValueListener<CircleType> listener) {
circleControl.addListener(listener);
}
@Override
public void setLearnedMagic(Object[] spells) {
magicLearnView.setLearnedMagic(spells);
}
@Override
public void setMagicOptions(Object[] spells) {
magicLearnView.setMagicOptions(spells);
}
@Override
public void addLearnedMagic(Object[] magics) {
magicLearnView.addLearnedMagic(magics);
}
@Override
public void addMagicOptions(Identified[] magics, Comparator<Identified> comparator) {
magicLearnView.addMagicOptions(magics, comparator);
}
@Override
public void removeLearnedMagic(Object[] magics) {
magicLearnView.removeLearnedMagic(magics);
}
@Override
public void removeMagicOptions(Object[] magics) {
magicLearnView.removeMagicOptions(magics);
}
@Override
public void clearSelection() {
magicLearnView.clearSelection();
}
}
@Override
public void addCircleSelectionListener(ObjectValueListener<CircleType> listener) {
circleControl.addListener(listener);
}
@Override
public void addChangeListener(ICharacterChangeListener changeListener) {
changeControl.addListener(changeListener);
}
@Override
public void addLearnableListener(IChangeListener listener) {
control.addListener(listener);
}
public void fireCasteChanged() {
changeControl.announce().casteChanged();
}
private void fireLearnConditionsChanged() {
control.announce().changeOccurred();
}
public class CharmConfiguration implements ICharmConfiguration {
private final ISpecialCharmManager manager;
private final MartialArtsCharmTree martialArtsCharmTree;
private final Map<Identified, ICharmTree> alienTreesByType =
new HashMap<Identified, ICharmTree>();
private final Map<Identified, ILearningCharmGroup[]> nonMartialArtsGroupsByType =
new HashMap<Identified, ILearningCharmGroup[]>();
private final Map<ICharacterType, ICharmTemplate> templatesByType =
new HashMap<ICharacterType, ICharmTemplate>();
private final ICharacterType[] types;
private final ILearningCharmGroupContainer learningCharmGroupContainer =
new ILearningCharmGroupContainer() {
@Override
public ILearningCharmGroup getLearningCharmGroup(ICharm charm) {
return getGroup(charm);
}
};
private ILearningCharmGroup[] martialArtsGroups;
private final ICharacterModelContext context;
private final Announcer<IChangeListener> control = Announcer.to(IChangeListener.class);
private final ICharmProvider provider;
private final ICharmGroupArbitrator arbitrator;
private List<ICharmFilter> filterSet = new ArrayList<ICharmFilter>();
private PrerequisiteModifyingCharms prerequisiteModifyingCharms;
public CharmConfiguration(
IHealthConfiguration health,
ICharacterModelContext context,
ITemplateRegistry registry,
ICharmProvider provider) {
this.manager = new SpecialCharmManager(this, health, context);
this.context = context;
this.provider = provider;
List<ICharacterType> allCharacterTypes = new ArrayList<ICharacterType>();
ICharmTemplate nativeCharmTemplate = getNativeCharmTemplate(registry);
this.arbitrator = new LearningCharmGroupArbitrator(nativeCharmTemplate, context);
this.martialArtsCharmTree = new MartialArtsCharmTree(nativeCharmTemplate);
this.martialArtsGroups = createGroups(martialArtsCharmTree.getAllCharmGroups());
initCharacterType(nativeCharmTemplate, getNativeCharacterType());
allCharacterTypes.add(getNativeCharacterType());
initAlienTypes(registry, allCharacterTypes);
initUniqueTypes(nativeCharmTemplate);
initSpecialCharmConfigurations();
types = allCharacterTypes.toArray(new ICharacterType[allCharacterTypes.size()]);
filterSet.add(new ObtainableCharmFilter(this));
filterSet.add(new CharacterSourceBookFilter(this));
filterSet.add(new EssenceLevelCharmFilter());
}
private ICharmTemplate getNativeCharmTemplate(ITemplateRegistry registry) {
IBasicCharacterData basicCharacterContext = context.getBasicCharacterContext();
ITemplateType templateType = basicCharacterContext.getTemplateType();
ICharacterTemplate template = registry.getTemplate(templateType);
IMagicTemplate magicTemplate = template.getMagicTemplate();
return magicTemplate.getCharmTemplate();
}
@Override
public void addCharmLearnListener(ICharmLearnListener listener) {
for (ILearningCharmGroup group : getAllGroups()) {
group.addCharmLearnListener(listener);
}
}
@Override
public ICharmIdMap getCharmIdMap() {
List<ICharmIdMap> trees = new ArrayList<ICharmIdMap>(alienTreesByType.values());
trees.add(martialArtsCharmTree);
ICharmIdMap[] treeArray = trees.toArray(new ICharmIdMap[trees.size()]);
return new GroupedCharmIdMap(treeArray);
}
@Override
public ISpecialCharm[] getSpecialCharms() {
return provider.getSpecialCharms(
new MartialArtsLearnableArbitrator(martialArtsCharmTree),
getCharmIdMap(),
getNativeCharacterType());
}
private void initSpecialCharmConfigurations() {
ICharmIdMap charmIdMap = getCharmIdMap();
ISpecialCharm[] specialCharms = getSpecialCharms();
for (ISpecialCharm specialCharm : specialCharms) {
ICharm charm = charmIdMap.getCharmById(specialCharm.getCharmId());
if (charm == null) {
continue;
}
ILearningCharmGroup group = getGroupById(charm.getCharacterType(), charm.getGroupId());
manager.registerSpecialCharmConfiguration(specialCharm, charm, group);
}
}
private ILearningCharmGroup[] createGroups(ICharmGroup[] charmGroups) {
List<ILearningCharmGroup> newGroups = new ArrayList<ILearningCharmGroup>();
ICharmLearnListener mergedListener =
new CharmLearnAdapter() {
@Override
public void charmLearned(ICharm charm) {
for (ICharm mergedCharm : charm.getMergedCharms()) {
if (!isLearned(mergedCharm)
&& isLearnableWithoutPrerequisites(mergedCharm)
&& CharmConfiguration.this.getSpecialCharmConfiguration(mergedCharm) == null) {
getGroup(mergedCharm).learnCharm(mergedCharm, isExperienced());
}
}
for (ICharm child : charm.getLearnChildCharms()) {
boolean learnedMerged = false;
for (ICharm mergedCharm : child.getMergedCharms()) {
learnedMerged = learnedMerged || isLearned(mergedCharm);
}
if (learnedMerged && isLearnable(child)) {
getGroup(child).learnCharm(child, isExperienced());
}
}
}
@Override
public void charmForgotten(ICharm charm) {
boolean forgetMerges = true;
for (ICharm parentCharm : charm.getParentCharms()) {
forgetMerges = forgetMerges && isLearned(parentCharm);
}
if (forgetMerges) {
for (ICharm mergedCharm : charm.getMergedCharms()) {
if (isLearned(mergedCharm) && isUnlearnableWithoutConsequences(mergedCharm)) {
getGroup(mergedCharm).forgetCharm(mergedCharm, isExperienced());
}
}
}
}
@Override
public void recalculateRequested() {
for (ICharm charm : getLearnedCharms(true)) {
boolean prereqsMet = true;
for (ICharm parent : charm.getParentCharms()) {
for (String subeffectRequirement : charm.getParentSubeffects()) {
if (getSubeffectParent(subeffectRequirement).equals(parent.getId())) {
ISpecialCharmConfiguration config =
getSpecialCharmConfiguration(getSubeffectParent(subeffectRequirement));
if (config instanceof IMultipleEffectCharmConfiguration) {
IMultipleEffectCharmConfiguration mConfig =
(IMultipleEffectCharmConfiguration) config;
prereqsMet =
prereqsMet
&& mConfig
.getEffectById(getSubeffect(subeffectRequirement))
.isLearned();
}
if (config instanceof IMultiLearnableCharmConfiguration) {
IMultiLearnableCharmConfiguration mConfig =
(IMultiLearnableCharmConfiguration) config;
String effect = getSubeffect(subeffectRequirement);
int requiredCount = Integer.parseInt(effect.replace("Repurchase", ""));
prereqsMet = mConfig.getCurrentLearnCount() >= requiredCount;
}
}
}
}
if (!prereqsMet) {
getGroup(charm).forgetCharm(charm, isExperienced());
}
}
}
};
for (ICharmGroup charmGroup : charmGroups) {
ILearningCharmGroup group =
new LearningCharmGroup(
getLearnStrategy(), charmGroup, this, learningCharmGroupContainer, this);
newGroups.add(group);
group.addCharmLearnListener(mergedListener);
}
return newGroups.toArray(new ILearningCharmGroup[newGroups.size()]);
}
private String getSubeffectParent(String subeffect) {
return subeffect.split("\\.")[0] + "." + subeffect.split("\\.")[1];
}
private String getSubeffect(String subeffect) {
return subeffect.split("\\.")[3];
}
@Override
public ILearningCharmGroup[] getAllGroups() {
List<ILearningCharmGroup> allGroups = new ArrayList<ILearningCharmGroup>();
for (ILearningCharmGroup[] groups : nonMartialArtsGroupsByType.values()) {
allGroups.addAll(Arrays.asList(groups));
}
allGroups.addAll(Arrays.asList(martialArtsGroups));
return allGroups.toArray(new ILearningCharmGroup[allGroups.size()]);
}
private ICharmTemplate getCharmTemplate(ICharacterType type) {
return templatesByType.get(type);
}
private ICharacterType getCharacterType(String charmId) {
String characterType = charmId.substring(0, charmId.indexOf(".")); // $NON-NLS-1$
for (ICharacterType type : types) {
if (type.getId().equals(characterType)) {
return type;
}
}
throw new IllegalArgumentException(
"Charm Id did not contain a valid character type"); //$NON-NLS-1$
}
@Override
public String getCharmTrueName(String charmId) {
return provider.getCharmRename(charmId);
}
@Override
public ICharm getCharmById(String charmId) {
charmId = getCharmTrueName(charmId);
ICharm charm = martialArtsCharmTree.getCharmById(charmId);
if (charm != null) {
return charm;
}
ICharacterType characterType = getCharacterType(charmId);
charm = getCharmTree(characterType).getCharmById(charmId);
if (charm != null) {
return charm;
}
ICharmTemplate charmTemplate = templatesByType.get(getNativeCharacterType());
if (charmTemplate.hasUniqueCharms()) {
IUniqueCharmType uniqueType = charmTemplate.getUniqueCharmType();
charm = getCharmTree(uniqueType.getId()).getCharmById(charmId);
if (charm != null) {
return charm;
}
}
throw new IllegalArgumentException(
"No charm found for id \"" + charmId + "\""); // $NON-NLS-1$ //$NON-NLS-2$
}
private ICharmIdMap getCharmTree(Identified type) {
return alienTreesByType.get(type);
}
@Override
public ICharm[] getCreationLearnedCharms() {
List<ICharm> allLearnedCharms = new ArrayList<ICharm>();
for (ILearningCharmGroup group : getAllGroups()) {
Collections.addAll(allLearnedCharms, group.getCreationLearnedCharms());
}
return allLearnedCharms.toArray(new ICharm[allLearnedCharms.size()]);
}
@Override
public ILearningCharmGroup[] getCharmGroups(Identified type) {
if (MartialArtsUtilities.MARTIAL_ARTS.equals(type)) {
return martialArtsGroups;
}
return Functions.forMap(nonMartialArtsGroupsByType, new ILearningCharmGroup[0]).apply(type);
}
private ILearningCharmGroup[] getMartialArtsGroups() {
return getCharmGroups(MartialArtsUtilities.MARTIAL_ARTS);
}
@Override
public ICharm[] getLearnedCharms(boolean experienced) {
List<ICharm> allLearnedCharms = new ArrayList<ICharm>();
for (ILearningCharmGroup group : getAllGroups()) {
Collections.addAll(allLearnedCharms, group.getCreationLearnedCharms());
if (experienced) {
Collections.addAll(allLearnedCharms, group.getExperienceLearnedCharms());
}
}
return allLearnedCharms.toArray(new ICharm[allLearnedCharms.size()]);
}
@Override
public ISpecialCharmConfiguration getSpecialCharmConfiguration(ICharm charm) {
return manager.getSpecialCharmConfiguration(charm);
}
private void initCharacterType(ICharmTemplate charmTemplate, ICharacterType type) {
CharmTree charmTree = new CharmTree(charmTemplate);
alienTreesByType.put(type, charmTree);
ILearningCharmGroup[] groups = createGroups(charmTree.getAllCharmGroups());
nonMartialArtsGroupsByType.put(type, groups);
templatesByType.put(type, charmTemplate);
}
private void initUniqueTypes(ICharmTemplate charmTemplate) {
if (!charmTemplate.hasUniqueCharms()) {
return;
}
IUniqueCharmType type = charmTemplate.getUniqueCharmType();
CharmTree charmTree = new CharmTree(charmTemplate.getUniqueCharms());
ILearningCharmGroup[] groups = createGroups(charmTree.getAllCharmGroups());
nonMartialArtsGroupsByType.put(type.getId(), groups);
alienTreesByType.put(type.getId(), charmTree);
}
private ICharmTemplate getCharmTemplate(ITemplateRegistry registry, ICharacterType type) {
ICharacterTemplate defaultTemplate = registry.getDefaultTemplate(type);
if (defaultTemplate == null) {
return null;
}
return defaultTemplate.getMagicTemplate().getCharmTemplate();
}
private void initAlienTypes(ITemplateRegistry registry, List<ICharacterType> characterTypes) {
for (ICharacterType type : CharacterType.values()) {
if (characterTypes.contains(type)) {
continue;
}
ICharmTemplate charmTemplate = getCharmTemplate(registry, type);
if (charmTemplate != null && charmTemplate.canLearnCharms()) {
initCharacterType(charmTemplate, type);
characterTypes.add(type);
}
}
}
private ICharacterType getNativeCharacterType() {
return context.getBasicCharacterContext().getCharacterType();
}
@Override
public void unlearnAllAlienCharms() {
for (ILearningCharmGroup[] groups : nonMartialArtsGroupsByType.values()) {
for (ILearningCharmGroup group : groups) {
if (group.getCharacterType() != getNativeCharacterType()) {
group.forgetAll();
}
}
}
for (ILearningCharmGroup group : martialArtsGroups) {
group.unlearnExclusives();
}
}
@Override
public ILearningCharmGroup getGroup(String characterTypeId, String groupName) {
ICharacterType characterType =
characterTypeId == null ? getNativeCharacterType() : CharacterType.getById(characterTypeId);
return getGroupById(characterType, groupName);
}
@Override
public ICharacterType[] getCharacterTypes(boolean includeAlienTypes) {
if (!includeAlienTypes) {
return new ICharacterType[] {getNativeCharacterType()};
}
return types;
}
public void initListening() {
context
.getCharacterListening()
.addChangeListener(
new GlobalCharacterChangeAdapter() {
@Override
public void characterChanged() {
verifyCharms();
fireLearnConditionsChanged();
}
});
addCharmLearnListener(
new CharmLearnAdapter() {
@Override
public void charmForgotten(ICharm charm) {
fireLearnConditionsChanged();
}
@Override
public void charmLearned(ICharm charm) {
fireLearnConditionsChanged();
}
});
}
private void verifyCharms() {
if (!context.isFullyLoaded()) {
return;
}
List<ICharm> charmsToUnlearn = new ArrayList<ICharm>();
for (ICharm charm : this.getLearnedCharms(true)) {
boolean prerequisitesForCharmAreNoLongerMet = !isLearnable(charm);
boolean charmCanBeUnlearned = isUnlearnable(charm);
if (prerequisitesForCharmAreNoLongerMet && charmCanBeUnlearned) {
charmsToUnlearn.add(charm);
}
}
for (ICharm charm : charmsToUnlearn) {
ILearningCharmGroup group = learningCharmGroupContainer.getLearningCharmGroup(charm);
boolean learnedAtCreation = group.isLearned(charm, false);
boolean learnedWithExperience = !learnedAtCreation;
group.forgetCharm(charm, learnedWithExperience);
}
}
@Override
public void addLearnableListener(IChangeListener listener) {
control.addListener(listener);
}
private void fireLearnConditionsChanged() {
control.announce().changeOccurred();
}
private ICharmLearnStrategy getLearnStrategy() {
return context.getCharmContext().getCharmLearnStrategy();
}
@Override
public final boolean isLearnable(ICharm charm) {
if (isAlienCharm(charm)) {
ICasteType casteType = context.getBasicCharacterContext().getCasteType();
if (!getCharmTemplateForCharacterType().isAllowedAlienCharms(casteType)) {
return false;
}
if (charm.hasAttribute(ICharmData.NATIVE)) {
return false;
}
}
if (charm.isBlockedByAlternative(context.getMagicCollection())) {
return false;
}
if (isMartialArtsCharm(charm)) {
boolean isSiderealFormCharm = isFormCharm(charm) && hasLevel(Sidereal, charm);
MartialArtsCharmConfiguration martialArtsConfiguration =
new DefaultMartialArtsCharmConfiguration(
this, context.getMagicCollection(), context.getBasicCharacterContext());
if (isSiderealFormCharm && !martialArtsConfiguration.isAnyCelestialStyleCompleted()) {
return false;
}
if (!getMartialArtsRulesForCharacterType()
.isCharmAllowed(charm, martialArtsConfiguration, isExperienced())) {
return false;
}
}
ICharm[] learnedCharms = getLearnedCharms(true);
for (IndirectCharmRequirement requirement : charm.getAttributeRequirements()) {
if (!requirement.isFulfilled(learnedCharms)) {
return false;
}
}
if (!(new CharmTraitRequirementChecker(getPrerequisiteModifyingCharms(), context, this)
.areTraitMinimumsSatisfied(charm))) {
return false;
}
for (ICharm parentCharm : charm.getLearnPrerequisitesCharms(this)) {
if (!isLearnable(parentCharm)) {
return false;
}
}
return true;
}
private boolean isExperienced() {
return context.getBasicCharacterContext().isExperienced();
}
private MartialArtsRules getMartialArtsRulesForCharacterType() {
return getCharmTemplateForCharacterType().getMartialArtsRules();
}
private ICharmTemplate getCharmTemplateForCharacterType() {
return getCharmTemplate(getNativeCharacterType());
}
private PrerequisiteModifyingCharms getPrerequisiteModifyingCharms() {
if (prerequisiteModifyingCharms == null) {
this.prerequisiteModifyingCharms = new PrerequisiteModifyingCharms(getSpecialCharms());
}
return prerequisiteModifyingCharms;
}
protected boolean isLearnableWithoutPrerequisites(ICharm charm) {
if (!isLearnable(charm)) {
return false;
}
for (ICharm parentCharm : charm.getLearnPrerequisitesCharms(this)) {
if (!isLearned(parentCharm)) {
return false;
}
}
return true;
}
@Override
public boolean isLearned(String charmId) {
ICharm charm = getCharmById(charmId);
return charm != null && isLearned(charm);
}
public final boolean isUnlearnable(ICharm charm) {
ILearningCharmGroup group = getGroup(charm);
return group.isUnlearnable(charm);
}
protected boolean isUnlearnableWithoutConsequences(ICharm charm) {
ILearningCharmGroup group = getGroup(charm);
return group.isUnlearnableWithoutConsequences(charm);
}
@Override
public boolean isAlienCharm(ICharm charm) {
return !isMartialArtsCharm(charm) && isAlienType(charm.getCharacterType());
}
private boolean isAlienType(ICharacterType characterType) {
return characterType != getNativeCharacterType();
}
@Override
public ISpecialCharmConfiguration getSpecialCharmConfiguration(String charmId) {
ICharm charm = getCharmById(charmId);
return getSpecialCharmConfiguration(charm);
}
@Override
public final boolean isCompulsiveCharm(ICharm charm) {
String[] compulsiveCharmIDs = context.getAdditionalRules().getCompulsiveCharmIDs();
return net.sf.anathema.lib.lang.ArrayUtilities.containsValue(compulsiveCharmIDs, charm.getId());
}
@Override
public final boolean isLearned(ICharm charm) {
ILearningCharmGroup group = getGroup(charm);
return group != null && group.isLearned(charm);
}
private ILearningCharmGroup getGroupById(ICharacterType characterType, String groupId) {
List<ILearningCharmGroup> candidateGroups = new ArrayList<ILearningCharmGroup>();
Collections.addAll(candidateGroups, getCharmGroups(characterType));
Collections.addAll(candidateGroups, getMartialArtsGroups());
ICharmTemplate charmTemplate = templatesByType.get(characterType);
if (charmTemplate.hasUniqueCharms()) {
IUniqueCharmType uniqueType = charmTemplate.getUniqueCharmType();
Collections.addAll(candidateGroups, getCharmGroups(uniqueType.getId()));
}
for (ILearningCharmGroup group : candidateGroups) {
if (group.getId().equals(groupId)) {
return group;
}
}
throw new IllegalArgumentException(
"No charm group defined for Id: "
+ groupId
+ ","
+ characterType); //$NON-NLS-1$ //$NON-NLS-2$
}
@Override
public final ILearningCharmGroup getGroup(ICharm charm) {
return getGroupById(charm.getCharacterType(), charm.getGroupId());
}
@Override
public ICharm[] getCharms(ICharmGroup charmGroup) {
return arbitrator.getCharms(charmGroup);
}
@Override
public List<ICharmFilter> getCharmFilters() {
return filterSet;
}
}
public class LibraryControl implements ILibraryControl {
private final Announcer<ILibraryChangedListener> listenerControl =
Announcer.to(ILibraryChangedListener.class);
private MusicDatabasePersister musicDataBasePersister;
public LibraryControl(MusicDatabasePersister persister) {
this.musicDataBasePersister = persister;
}
@Override
public void updateLibrary(ILibrary library, String newName) {
musicDataBasePersister.updateLibaryName(library, newName);
fireLibraryChanged(newName);
}
@Override
public ILibrary[] getAllLibraries() {
return musicDataBasePersister.getAllLibraries();
}
@Override
public boolean containsLibraryName(String name) {
return musicDataBasePersister.isRegisteredLibrary(name);
}
@Override
public void addNewLibrary(String name) {
musicDataBasePersister.addLibrary(name);
fireLibraryChanged(name);
}
@Override
public void addNewUnnamedLibrary(String unnamedLibraryBaseString) {
int count = 1;
ILibrary[] allLibraries = getAllLibraries();
ILibrary library =
getLibraryByName(allLibraries, createLibrarayName(unnamedLibraryBaseString, count));
while (library != null) {
count++;
library = getLibraryByName(allLibraries, createLibrarayName(unnamedLibraryBaseString, count));
}
String libraryName = createLibrarayName(unnamedLibraryBaseString, count);
addNewLibrary(libraryName);
}
private String createLibrarayName(String unnamedLibraryBaseString, int count) {
return unnamedLibraryBaseString + " " + count; // $NON-NLS-1$
}
private void fireLibraryChanged(String name) {
ILibrary[] allLibraries = getAllLibraries();
ILibrary newLibrary = getLibraryByName(allLibraries, name);
listenerControl.announce().librariesChanged(allLibraries, newLibrary);
}
protected ILibrary getLibraryByName(ILibrary[] allLibraries, String name) {
for (ILibrary library : allLibraries) {
if (library.getName().equals(name)) {
return library;
}
}
return null;
}
@Override
public void addLibraryChangedListener(ILibraryChangedListener listener) {
listenerControl.addListener(listener);
}
@Override
public void addTracks(String name, List<IMp3Track> tracks) {
musicDataBasePersister.addTracks(name, tracks);
}
@Override
public IMusicFolderWalker createMusicFolderWalker(Path folder) throws IOException {
return new MusicFolderWalker(folder);
}
@Override
public void removeLibrary(ILibrary library) {
musicDataBasePersister.removeLibrary(library.getName());
fireLibraryChanged(null);
}
@Override
public void removeTracksFromLibrary(ILibrary library, IMp3Track[] tracks) {
musicDataBasePersister.removeTracksFromLibrary(library.getName(), tracks);
fireLibraryChanged(library.getName());
}
@Override
public void addTrack(String name, Path mp3File) throws AnathemaException, IOException {
List<IMp3Track> tracks = new ArrayList<>();
tracks.add(new FileMp3Track(mp3File));
musicDataBasePersister.addTracks(name, tracks);
}
}
public void whenFeaturesChange(ChangeListener listener) {
featuresChangeAnnouncer.addListener(listener);
}
private void fireLibraryChanged(String name) {
ILibrary[] allLibraries = getAllLibraries();
ILibrary newLibrary = getLibraryByName(allLibraries, name);
listenerControl.announce().librariesChanged(allLibraries, newLibrary);
}
@Override
public void addDeleteListener(IChangeListener listener) {
control.addListener(listener);
}
@Override
public void addLibraryChangedListener(ILibraryChangedListener listener) {
listenerControl.addListener(listener);
}
public class MusicDatabasePersister {
private final LibraryPersister libaryPersister = new LibraryPersister();
private final SelectionPersister selectionPersister = new SelectionPersister();
private final SearchPersister searchPersister = new SearchPersister();
private final ObjectContainer db;
private final Announcer<ITrackDeletionListener> listeners =
Announcer.to(ITrackDeletionListener.class);
public MusicDatabasePersister(ObjectContainer container) {
db = container;
libaryPersister.addTrackDeletionListener(
new ITrackDeletionListener() {
@Override
public void trackRemoved(DbMp3Track track) {
fireTrackDeleted(track);
}
});
}
public void pruneSelections(DbMp3Track track) {
DbMusicSelection[] allSelections = selectionPersister.getAllSelections(db);
for (DbMusicSelection selection : allSelections) {
selection.removeTracks(new IMp3Track[] {track});
selectionPersister.updateSelection(db, selection);
}
db.commit();
}
private void fireTrackDeleted(DbMp3Track track) {
listeners.announce().trackRemoved(track);
}
public void addTrackDeletionListener(ITrackDeletionListener listener) {
listeners.addListener(listener);
}
public void addLibrary(String libraryName) {
libaryPersister.addLibrary(db, libraryName);
db.commit();
}
public ILibrary[] getAllLibraries() {
return libaryPersister.getAllLibraries(db);
}
public boolean isRegisteredLibrary(String name) {
return libaryPersister.isRegisteredLibrary(db, name);
}
public IMp3Track[] getTracksFromLibrary(String name) {
DbLibrary library = libaryPersister.getLibrary(db, name);
if (library == null) {
return new IMp3Track[0];
}
return library.getMp3Items();
}
public void addTracks(String name, List<IMp3Track> tracks) {
libaryPersister.addTracks(db, name, tracks);
db.commit();
}
public void updateLibaryName(ILibrary library, String newName) {
libaryPersister.updateLibraryName(db, library, newName);
db.commit();
}
public void removeLibrary(String name) {
libaryPersister.removeLibrary(db, name);
db.commit();
}
public void removeTracksFromLibrary(String name, IMp3Track[] tracks) {
for (IMp3Track track : tracks) {
libaryPersister.removeTrackFromLibrary(db, name, track);
}
db.commit();
}
public void addSelection(String string) {
selectionPersister.updateSelection(db, new DbMusicSelection(string, db));
db.commit();
}
public IMusicSelection[] getAllSelections() {
return selectionPersister.getAllSelections(db);
}
public DbMusicSelection getSelectionByName(String name) {
return selectionPersister.getSelectionByName(db, name);
}
public void removeSelection(IMusicSelection selection) {
if (selection instanceof DbMusicSelection) {
selectionPersister.removeSelection(db, (DbMusicSelection) selection);
} else {
throw new IllegalArgumentException(
"Selection must be of type DbMusicSelection"); //$NON-NLS-1$
}
db.commit();
}
public void updateTrackInfo(IMp3Track selectedTrack) {
if (selectedTrack instanceof DbMp3Track) {
selectionPersister.updateTrackInfo(db, (DbMp3Track) selectedTrack);
} else {
throw new IllegalArgumentException("Track must be of type DbMp3Track"); // $NON-NLS-1$
}
db.commit();
}
public IMp3Track[] executeSearch(IExtendedSearchParameter[] parameters) {
return searchPersister.executeSearch(db, parameters);
}
public <C> List<C> getAllObjects(Class<C> componentType) {
return db.query(componentType);
}
public <C> void setSimpleObject(C object) {
db.set(object);
}
public void updateSelectionName(IMusicSelection selection, String newName) {
DbMusicSelection dbSelection = (DbMusicSelection) selection;
dbSelection.setName(newName);
selectionPersister.updateSelection(db, dbSelection);
db.commit();
}
public void updateSelection(IMusicSelection selection) {
selectionPersister.updateSelection(db, (DbMusicSelection) selection);
}
}
public class UpdateChecker implements IUpdateChecker {
public static final String Update_Url = "http://anathema.github.com/version/version.txt";
private final IResources resources;
private final Announcer<IChangeListener> control = Announcer.to(IChangeListener.class);
private IMessageData data;
private String remoteVersion;
private Boolean success = null;
public UpdateChecker(IResources resources) {
this.resources = resources;
}
public void checkForUpdates() {
try {
String response = getVersionData();
String[] split = response.split("#"); // $NON-NLS-1$
boolean newVersionAvailable = remoteIsNewer(split[1]);
this.remoteVersion = split[0];
if (newVersionAvailable) {
this.success = true;
this.data =
new MessageData("Help.UpdateCheck.Outdated", MessageType.INFORMATION); // $NON-NLS-1$
} else {
this.success = true;
this.data =
new MessageData("Help.UpdateCheck.UpToDate", MessageType.INFORMATION); // $NON-NLS-1$
}
} catch (IOException e) {
this.success = false;
this.data = new MessageData("Help.UpdateCheck.IOException", MessageType.ERROR); // $NON-NLS-1$
} catch (Exception e) {
this.success = false;
this.data =
new MessageData(
"Help.UpdateCheck.GeneralException", MessageType.ERROR); // $NON-NLS-1$
}
control.announce().changeOccurred();
}
@Override
public Boolean isCheckSuccessful() {
return success;
}
@Override
public String getCurrentVersion() {
return resources.getString("Anathema.Version.Numeric"); // $NON-NLS-1$
}
@Override
public String getLatestVersion() {
return remoteVersion;
}
@Override
public IMessageData getMessageData() {
return data;
}
private boolean remoteIsNewer(String string) throws ParseException {
DateFormat dateFormat = DateFormat.getDateInstance(DateFormat.SHORT, Locale.ENGLISH);
Date currentVersionDate =
dateFormat.parse(resources.getString("Anathema.Version.Built")); // $NON-NLS-1$
Date remoteVersionDate = dateFormat.parse(string);
return currentVersionDate.compareTo(remoteVersionDate) < 0;
}
private String getVersionData() throws IOException {
URL url = new URL(Update_Url); // $NON-NLS-1$
BufferedReader in = new BufferedReader(new InputStreamReader(url.openStream()));
String response = in.readLine();
in.close();
return response;
}
@Override
public void addDataChangedListener(IChangeListener listener) {
control.addListener(listener);
}
}
public void addTrackDeletionListener(ITrackDeletionListener listener) {
listeners.addListener(listener);
}
public void addChangeListener(ChangeListener listener) {
modelChangeControl.addListener(listener);
}