@Override
public void present(IWContext iwc) throws Exception {
this.iwrb = getResourceBundle(iwc);
this.iwb = getBundle(iwc);
List<ICLocale> locales = ICLocaleBusiness.listOfLocales();
String action = iwc.getParameter(PARAMETER_ACTION);
if (ACTION_CREATE.equals(action)) {
getCategoryCreationForm(iwc, null, locales);
} else if (ACTION_EDIT.equals(action)) {
ApplicationCategory category =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(Integer.parseInt(iwc.getParameter("id")));
getCategoryCreationForm(iwc, category, locales);
} else if (ACTION_SAVE.equals(action)) {
String id = iwc.getParameter("id");
String name = iwc.getParameter("name");
String desc = iwc.getParameter("desc");
String priority = iwc.getParameter("priority");
if (name != null && !name.trim().equals("")) {
ApplicationCategory cat = null;
if (id != null) {
try {
cat =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(new Integer(iwc.getParameter("id")));
} catch (FinderException f) {
f.printStackTrace();
}
} else {
cat = getApplicationBusiness(iwc).getApplicationCategoryHome().create();
}
cat.setName(name);
cat.setDescription(desc);
if (priority != null && !priority.equals("")) {
cat.setPriority(new Integer(priority));
}
cat.store();
for (Iterator<ICLocale> it = locales.iterator(); it.hasNext(); ) {
ICLocale locale = it.next();
String locName = iwc.getParameter(locale.getName() + "_locale");
if (locName != null && !locName.equals("")) {
LocalizedText locText = cat.getLocalizedText(locale.getLocaleID());
boolean newText = false;
if (locText == null) {
locText = getLocalizedTextHome().create();
newText = true;
}
locText.setLocaleId(locale.getLocaleID());
locText.setBody(locName);
locText.store();
if (newText) {
cat.addLocalizedName(locText);
}
}
}
IWCacheManager.getInstance(iwc.getIWMainApplication())
.invalidateCache(ApplicationCategoryViewer.CACHE_KEY);
IWCacheManager.getInstance(iwc.getIWMainApplication())
.invalidateCache(ApplicationFavorites.CACHE_KEY);
}
listExisting(iwc);
} else if (ACTION_CATEGORY_UP.equals(action)) {
String id = iwc.getParameter("id");
ApplicationCategory cat = null;
if (id != null) {
try {
cat =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(new Integer(id));
} catch (FinderException f) {
f.printStackTrace();
}
}
Integer priority = cat.getPriority();
ApplicationCategory upperCat = null;
if (priority != null) {
try {
upperCat =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPriority(priority.intValue() - 1);
upperCat.setPriority(-1);
upperCat.store();
} catch (FinderException f) {
f.printStackTrace();
}
cat.setPriority(priority.intValue() - 1);
}
cat.store();
if (upperCat != null) {
upperCat.setPriority(priority.intValue());
upperCat.store();
}
clearApplicationCategoryViewerCache(iwc);
listExisting(iwc);
} else if (ACTION_CATEGORY_DOWN.equals(action)) {
String id = iwc.getParameter("id");
ApplicationCategory cat = null;
if (id != null) {
try {
cat =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(new Integer(id));
} catch (FinderException f) {
f.printStackTrace();
}
}
Integer priority = cat.getPriority();
ApplicationCategory lowerCat = null;
if (priority != null) {
try {
lowerCat =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPriority(priority.intValue() + 1);
lowerCat.setPriority(-1);
lowerCat.store();
} catch (FinderException f) {
f.printStackTrace();
}
cat.setPriority(priority.intValue() + 1);
}
cat.store();
if (lowerCat != null) {
lowerCat.setPriority(priority.intValue());
lowerCat.store();
}
clearApplicationCategoryViewerCache(iwc);
listExisting(iwc);
} else if (ACTION_APP_UP.equals(action)) {
String appId = iwc.getParameter("app_id");
String id = iwc.getParameter("id");
Application app = null;
ApplicationCategory category = null;
if (appId != null) {
try {
app =
getApplicationBusiness(iwc).getApplicationHome().findByPrimaryKey(new Integer(appId));
} catch (FinderException f) {
f.printStackTrace();
}
}
Integer priority = app.getPriority();
Application upperApp = null;
if (priority != null) {
try {
category =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(new Integer(id));
upperApp =
getApplicationBusiness(iwc)
.getApplicationHome()
.findByCategoryAndPriority(category, priority.intValue() - 1);
upperApp.setPriority(-1);
upperApp.store();
} catch (FinderException f) {
f.printStackTrace();
}
app.setPriority(priority.intValue() - 1);
}
app.store();
if (upperApp != null) {
upperApp.setPriority(priority.intValue());
upperApp.store();
}
clearApplicationCategoryViewerCache(iwc);
getCategoryCreationForm(iwc, category, locales);
} else if (ACTION_APP_DOWN.equals(action)) {
String appId = iwc.getParameter("app_id");
String id = iwc.getParameter("id");
Application app = null;
ApplicationCategory category = null;
if (appId != null) {
try {
app =
getApplicationBusiness(iwc).getApplicationHome().findByPrimaryKey(new Integer(appId));
} catch (FinderException f) {
f.printStackTrace();
}
}
Integer priority = app.getPriority();
Application lowerApp = null;
if (priority != null) {
try {
category =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(new Integer(id));
lowerApp =
getApplicationBusiness(iwc)
.getApplicationHome()
.findByCategoryAndPriority(category, priority.intValue() + 1);
lowerApp.setPriority(-1);
lowerApp.store();
} catch (FinderException f) {
f.printStackTrace();
}
app.setPriority(priority.intValue() + 1);
}
app.store();
if (lowerApp != null) {
lowerApp.setPriority(priority.intValue());
lowerApp.store();
}
clearApplicationCategoryViewerCache(iwc);
getCategoryCreationForm(iwc, category, locales);
} else if (ACTION_DELETE.equals(action)) {
try {
ApplicationCategory cat =
getApplicationBusiness(iwc)
.getApplicationCategoryHome()
.findByPrimaryKey(new Integer(iwc.getParameter("id")));
cat.remove();
} catch (FinderException f) {
f.printStackTrace();
}
listExisting(iwc);
} else if (ACTION_LIST.equals(action)) {
listExisting(iwc);
} else {
listExisting(iwc);
}
}
/**
* this method creates the form for creating new categories as well as editing the properties of
* existing ones, plus it allows to see all the applications within this category and change their
* display ordering
*
* @throws RemoteException
*/
private void getCategoryCreationForm(
IWContext iwc, ApplicationCategory cat, List<ICLocale> locales) throws RemoteException {
if (cat != null) {
getApplicationBusiness(iwc).checkApplicationPriorityConstraint(cat);
}
Form form = new Form();
form.setID("applicationCategoryCreator");
form.setStyleClass("adminForm");
TextInput tName = new TextInput("name");
TextArea tDesc = new TextArea("desc");
if (cat != null) {
tName.setContent(cat.getName());
tDesc.setContent(cat.getDescription());
form.addParameter("id", cat.getPrimaryKey().toString());
}
Layer layer = new Layer(Layer.DIV);
layer.setStyleClass("formSection");
form.add(layer);
Layer formItem = new Layer(Layer.DIV);
formItem.setStyleClass("formItem");
Label label = new Label(this.iwrb.getLocalizedString("default_name", "Default name"), tName);
formItem.add(label);
formItem.add(tName);
layer.add(formItem);
formItem = new Layer(Layer.DIV);
formItem.setStyleClass("formItem");
label =
new Label(
this.iwrb.getLocalizedString("default_description", "Default description"), tDesc);
formItem.add(label);
formItem.add(tDesc);
layer.add(formItem);
for (Iterator<ICLocale> it = locales.iterator(); it.hasNext(); ) {
ICLocale locale = it.next();
Locale javaLocale = ICLocaleBusiness.getLocaleFromLocaleString(locale.getLocale());
TextInput locInput = new TextInput(locale.getName() + "_locale");
if (cat != null) {
LocalizedText text = cat.getLocalizedText(locale.getLocaleID());
locInput.setValue(text == null ? "" : text.getBody());
}
formItem = new Layer(Layer.DIV);
formItem.setStyleClass("formItem");
label = new Label(javaLocale.getDisplayLanguage(), locInput);
formItem.add(label);
formItem.add(locInput);
layer.add(formItem);
}
List apps = null;
if (cat != null) {
try {
apps =
new ArrayList(
getApplicationBusiness(iwc)
.getApplicationHome()
.findAllByCategoryOrderedByPriority(cat));
} catch (FinderException f) {
f.printStackTrace();
}
}
if (apps != null && !apps.isEmpty()) {
Table2 table = new Table2();
table.setWidth("100%");
table.setCellpadding(0);
table.setCellspacing(0);
table.setStyleClass("ruler");
table.setStyleClass("adminTable");
TableRowGroup group = table.createHeaderRowGroup();
TableRow row = group.createRow();
TableCell2 cell = row.createHeaderCell();
cell.setStyleClass("firstColumn");
cell.setStyleClass("application");
cell.add(new Text(this.iwrb.getLocalizedString("application", "Application")));
cell = row.createHeaderCell();
cell.setStyleClass("description");
cell.add(new Text(this.iwrb.getLocalizedString("priority", "Priority")));
group = table.createBodyRowGroup();
int iRow = 1;
Iterator iter = apps.iterator();
while (iter.hasNext()) {
Application app = (Application) iter.next();
row = table.createRow();
if (iRow % 2 == 0) {
row.setStyleClass("evenRow");
} else {
row.setStyleClass("oddRow");
}
cell = row.createCell();
cell.setStyleClass("firstColumn");
cell.setStyleClass("application");
cell.add(new Text(app.getName()));
cell = row.createCell();
cell.setStyleClass("description");
cell.setStyleClass("lastColumn");
Link up =
new Link(
this.iwb.getImage("previous.png", this.iwrb.getLocalizedString("previous", "Up")));
up.addParameter(PARAMETER_ACTION, ACTION_APP_UP);
up.addParameter("app_id", app.getPrimaryKey().toString());
up.addParameter("id", cat.getPrimaryKey().toString());
up.setStyleClass("flippedImageLink");
cell.add(up);
if (iRow <= 1) {
up.setStyleAttribute("visibility", "hidden");
}
Link down =
new Link(this.iwb.getImage("next.png", this.iwrb.getLocalizedString("next", "Down")));
down.addParameter(PARAMETER_ACTION, ACTION_APP_DOWN);
down.addParameter("app_id", app.getPrimaryKey().toString());
down.addParameter("id", cat.getPrimaryKey().toString());
down.setStyleClass("flippedImageLink");
cell.add(down);
if (iRow >= apps.size()) {
down.setStyleAttribute("visibility", "hidden");
}
iRow++;
}
Layer clearLayer = new Layer(Layer.DIV);
clearLayer.setStyleClass("Clear");
layer.add(clearLayer);
form.add(table);
}
Layer buttonLayer = new Layer(Layer.DIV);
buttonLayer.setStyleClass("buttonLayer");
form.add(buttonLayer);
SubmitButton back =
new SubmitButton(this.iwrb.getLocalizedString("back", "Back"), PARAMETER_ACTION, "list");
buttonLayer.add(back);
SubmitButton save =
new SubmitButton(this.iwrb.getLocalizedString("save", "Save"), PARAMETER_ACTION, "save");
buttonLayer.add(save);
add(form);
}