public void addItem(Item item) {
if (item.getClass() == Weapon.class) {
items.addWeapon((Weapon) item);
} else if (item.getClass() == Weapon.class) {
items.addHealthPack((HealthPack) item);
}
}
@Override
public View getView(int position, View convertView, final ViewGroup parent) {
final Item item = getItem(position);
final View view;
if (convertView != null && item.getClass().equals(convertView.getTag())) {
view = convertView;
} else {
view =
getLayoutInflater()
.inflate(
item instanceof SectionItem
? R.layout.catalog_manager_section_head
: R.layout.catalog_manager_item,
null);
view.setTag(item.getClass());
}
if (item instanceof SectionItem) {
((TextView) view.findViewById(R.id.catalog_manager_section_head_title))
.setText(((SectionItem) item).Title);
} else /* if (item instanceof CatalogItem) */ {
final CatalogItem catalogItem = (CatalogItem) item;
if (myCoverManager == null) {
view.measure(ViewGroup.LayoutParams.FILL_PARENT, ViewGroup.LayoutParams.WRAP_CONTENT);
final int coverHeight = view.getMeasuredHeight();
myCoverManager =
new CoverManager(CatalogManagerActivity.this, coverHeight * 15 / 22, coverHeight);
view.requestLayout();
}
final INetworkLink link = catalogItem.Tree.getLink();
((TextView) view.findViewById(R.id.catalog_manager_item_title)).setText(link.getTitle());
((TextView) view.findViewById(R.id.catalog_manager_item_subtitle))
.setText(link.getSummary());
final ImageView coverView = (ImageView) view.findViewById(R.id.catalog_manager_item_icon);
if (!myCoverManager.trySetCoverImage(coverView, catalogItem.Tree)) {
coverView.setImageResource(R.drawable.ic_list_library_books);
}
final CheckBox checkBox = (CheckBox) view.findViewById(R.id.catalog_manager_item_checkbox);
checkBox.setChecked(catalogItem.IsChecked);
checkBox.setOnClickListener(
new View.OnClickListener() {
public void onClick(View v) {
catalogItem.IsChecked = checkBox.isChecked();
setResultIds(catalogItem, 0);
}
});
}
return view;
}
private Method getRequestMethod(Item item, String method, boolean post)
throws NoSuchMethodException {
String m = "do" + method.substring(0, 1).toUpperCase() + method.substring(1, method.length());
logger.debug("Method(P:" + post + "): " + method + " = " + m);
if (post) {
// return resource.getClass().getDeclaredMethod( m, ParameterRequest.class, JsonObject.class
// );
return ClassUtils.getEnheritedMethod(
item.getClass(), m, Request.class, Response.class, JsonObject.class);
} else {
// return action.getClass().getDeclaredMethod( m, Request.class, HttpServletResponse.class );
return ClassUtils.getEnheritedMethod(item.getClass(), m, Request.class, Response.class);
}
}
@SuppressWarnings("unchecked")
@SafeVarargs
private static <Item> Item[] toArray(Item first, Item... rest) {
$(first).mustNotBeNull();
$(rest).mustNotBeNull();
$(first)
.mustBe(
o ->
$(rest)
.toList()
.map(Collection::stream)
.map(c -> c.allMatch(i -> i != null && i.getClass() == o.getClass()))
.orElse(false),
"The type of the first item must match the rest.");
CollectionUtility<ArrayList<Item>, Item> items = new ObjectUtility<>(first).toArrayList();
items.map(o -> o.addAll(Arrays.stream(rest).collect(Collectors.toList())));
return $(items.orElse(null)).toArray((Class<? extends Item>) first.getClass()).orElse(null);
}
public int compareTo(Item item) {
if (item == null) {
return BigInteger_ZERO.equals(value) ? 0 : 1; // 1.0 == 1, 1.1 > 1
}
switch (item.getType()) {
case INTEGER_ITEM:
return value.compareTo(((IntegerItem) item).value);
case STRING_ITEM:
return 1; // 1.1 > 1-sp
case LIST_ITEM:
return 1; // 1.1 > 1-1
default:
throw new RuntimeException("invalid item: " + item.getClass());
}
}
public int compareTo(Item item) {
if (item == null) {
// 1-rc < 1, 1-ga > 1
return comparableQualifier(value).compareTo(RELEASE_VERSION_INDEX);
}
switch (item.getType()) {
case INTEGER_ITEM:
return -1; // 1.any < 1.1 ?
case STRING_ITEM:
return comparableQualifier(value)
.compareTo(comparableQualifier(((StringItem) item).value));
case LIST_ITEM:
return -1; // 1.any < 1-1
default:
throw new RuntimeException("invalid item: " + item.getClass());
}
}
public int compareTo(Item item) {
if (item == null) {
if (size() == 0) {
return 0; // 1-0 = 1- (normalize) = 1
}
Item first = get(0);
return first.compareTo(null);
}
switch (item.getType()) {
case INTEGER_ITEM:
return -1; // 1-1 < 1.0.x
case STRING_ITEM:
return 1; // 1-1 > 1-sp
case LIST_ITEM:
Iterator<Item> left = iterator();
Iterator<Item> right = ((ListItem) item).iterator();
while (left.hasNext() || right.hasNext()) {
Item l = left.hasNext() ? left.next() : null;
Item r = right.hasNext() ? right.next() : null;
// if this is shorter, then invert the compare and mul with -1
int result = l == null ? -1 * r.compareTo(l) : l.compareTo(r);
if (result != 0) {
return result;
}
}
return 0;
default:
throw new RuntimeException("invalid item: " + item.getClass());
}
}
/**
* Convert an XPath value to an object in this object model. If the supplied value can be
* converted to an object in this model, of the specified class, then the conversion should be
* done and the resulting object returned. If the value cannot be converted, the method should
* return null. Note that the supplied class might be a List, in which case the method should
* inspect the contents of the Value to see whether they belong to this object model.
*
* @throws XPathException if the target class is explicitly associated with this object model, but
* the supplied value cannot be converted to the appropriate class
*/
public Object convertXPathValueToObject(Value value, Class target, XPathContext context)
throws XPathException {
// We accept the object if (a) the target class is Node, Node[], or NodeList,
// or (b) the supplied object is a node, or sequence of nodes, that wrap DOM nodes,
// provided that the target class is Object or a collection class
boolean requireDOM =
(Node.class.isAssignableFrom(target)
|| (target == NodeList.class)
|| (target.isArray() && Node.class.isAssignableFrom(target.getComponentType())));
// Note: we allow the declared type of the method argument to be a subclass of Node. If the
// actual
// node supplied is the wrong kind of node, this will result in a Java exception.
boolean allowDOM =
(target == Object.class
|| target.isAssignableFrom(ArrayList.class)
|| target.isAssignableFrom(HashSet.class)
|| (target.isArray() && target.getComponentType() == Object.class));
if (!(requireDOM || allowDOM)) {
return null;
}
List nodes = new ArrayList(20);
SequenceIterator iter = value.iterate(context);
while (true) {
Item item = iter.next();
if (item == null) {
break;
}
if (item instanceof VirtualNode) {
Object o = ((VirtualNode) item).getUnderlyingNode();
if (o instanceof Node) {
nodes.add(o);
} else {
if (requireDOM) {
DynamicError err =
new DynamicError(
"Extension function required class "
+ target.getName()
+ "; supplied value of class "
+ item.getClass().getName()
+ " could not be converted");
throw err;
}
;
}
} else if (requireDOM) {
if (item instanceof NodeInfo) {
nodes.add(NodeOverNodeInfo.wrap((NodeInfo) item));
} else {
DynamicError err =
new DynamicError(
"Extension function required class "
+ target.getName()
+ "; supplied value of class "
+ item.getClass().getName()
+ " could not be converted");
throw err;
}
} else {
return null; // DOM Nodes are not actually required; let someone else try the conversion
}
}
if (nodes.size() == 0 && !requireDOM) {
return null; // empty sequence supplied - try a different mapping
}
if (Node.class.isAssignableFrom(target)) {
if (nodes.size() != 1) {
DynamicError err =
new DynamicError(
"Extension function requires a single DOM Node"
+ "; supplied value contains "
+ nodes.size()
+ " nodes");
throw err;
}
return nodes.get(0);
// could fail if the node is of the wrong kind
} else if (target == NodeList.class) {
return new DOMNodeList(nodes);
} else if (target.isArray() && target.getComponentType() == Node.class) {
Node[] array = new Node[nodes.size()];
nodes.toArray(array);
return array;
} else if (target.isAssignableFrom(ArrayList.class)) {
return nodes;
} else if (target.isAssignableFrom(HashSet.class)) {
return new HashSet(nodes);
} else {
// after all this work, give up
return null;
}
}
public Class<? extends Item> getItemType() {
return item.getClass();
}
