/** @return a list of hidden packs */
private List<Pack> getHiddenPacks() {
List<Pack> hiddenPacks = new ArrayList<Pack>();
for (Pack availablePack : installData.getAvailablePacks()) {
if (availablePack.isHidden()) {
hiddenPacks.add(availablePack);
}
}
return hiddenPacks;
}
/** @return a list of visible packs */
public List<Pack> getVisiblePacks() {
List<Pack> visiblePacks = new ArrayList<Pack>();
for (Pack availablePack : installData.getAvailablePacks()) {
if (!availablePack.isHidden()) {
visiblePacks.add(availablePack);
}
}
return visiblePacks;
}
public PacksModel(PacksPanelInterface panel, GUIInstallData idata, RulesEngine rules) {
this.idata = idata;
modifyinstallation = Boolean.valueOf(idata.getVariable(InstallData.MODIFY_INSTALLATION));
this.installedpacks = new HashMap<String, Pack>();
if (modifyinstallation) {
// installation shall be modified
// load installation information
try {
FileInputStream fin =
new FileInputStream(
new File(
idata.getInstallPath()
+ File.separator
+ InstallData.INSTALLATION_INFORMATION));
ObjectInputStream oin = new ObjectInputStream(fin);
List<Pack> packsinstalled = (List<Pack>) oin.readObject();
for (Pack installedpack : packsinstalled) {
if ((installedpack.getLangPackId() != null)
&& (installedpack.getLangPackId().length() > 0)) {
this.installedpacks.put(installedpack.getLangPackId(), installedpack);
} else {
this.installedpacks.put(installedpack.getName(), installedpack);
}
}
this.removeAlreadyInstalledPacks(idata.getSelectedPacks());
logger.fine("Found " + packsinstalled.size() + " installed packs");
Properties variables = (Properties) oin.readObject();
for (Object key : variables.keySet()) {
idata.setVariable((String) key, (String) variables.get(key));
}
fin.close();
} catch (FileNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (IOException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (ClassNotFoundException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
this.rules = rules;
this.packs = new ArrayList<Pack>();
this.hiddenPacks = new ArrayList<Pack>();
for (Pack availablePack : idata.getAvailablePacks()) {
// only add a pack if not hidden
if (!availablePack.isHidden()) {
this.packs.add(availablePack);
} else {
this.hiddenPacks.add(availablePack);
}
}
this.packsToInstall = idata.getSelectedPacks();
this.panel = panel;
variables = idata.getVariables();
variables.set(INITAL_PACKSELECTION, Boolean.toString(true));
messages = panel.getMessages();
checkValues = new int[packs.size()];
reverseDeps();
initvalues();
this.updateConditions(true);
refreshPacksToInstall();
variables.set(INITAL_PACKSELECTION, Boolean.toString(false));
}