public NSArray localList() {
if (indexItem == null) return null;
NSDictionary local = (NSDictionary) indexItem.valueForKey("local");
if (local == null) return null;
NSArray result = (NSArray) local.valueForKey("list");
if (result != null) return result;
String entityName = (String) local.valueForKey("entityName");
if (entityName != null) {
EOQualifier qual = null;
String qualifier = (String) local.valueForKey("qualifier");
if (qualifier != null) {
NSArray args = (NSArray) local.valueForKey("args");
if (args != null && args.count() > 0) {
Object[] a = new Object[args.count()];
for (int i = 0; i < a.length; i++) {
a[i] = DisplayAny.ValueReader.evaluateValue(args.objectAtIndex(i), plist, this);
}
args = new NSArray(a);
}
qual = EOQualifier.qualifierWithQualifierFormat(qualifier, args);
}
NSArray sorter = (NSArray) local.valueForKey("sorter");
if (sorter != null && sorter.count() > 0) {
Object[] s = new Object[sorter.count()];
for (int i = 0; i < s.length; i++) {
Object sort = sorter.objectAtIndex(i);
if (sort instanceof String) {
s[i] = new EOSortOrdering((String) sort, EOSortOrdering.CompareAscending);
} else {
NSDictionary so = (NSDictionary) sort;
String key = (String) so.valueForKey("key");
String order = (String) so.valueForKey("order");
s[i] = new EOSortOrdering(key, EOSortOrdering._operatorSelectorForString(order));
}
}
sorter = new NSArray(s);
}
EOFetchSpecification fs = new EOFetchSpecification(entityName, qual, sorter);
result = ec.objectsWithFetchSpecification(fs);
} else if (local.valueForKey("methodName") != null)
result = (NSArray) DisplayAny.ValueReader.evaluateDict(local, plist, this);
if (result != null) {
String uniq = (String) local.valueForKey("uniqueAttribute");
if (uniq != null) {
NSMutableArray res = new NSMutableArray();
for (int i = 0; i < result.count(); i++) {
Object obj =
NSKeyValueCodingAdditions.Utility.valueForKeyPath(result.objectAtIndex(i), uniq);
if (obj instanceof String) obj = WOMessage.stringByEscapingHTMLString((String) obj);
if (!res.containsObject(obj)) res.addObject(obj);
}
result = res;
}
}
local.takeValueForKey(result, "list");
return result;
}
private String localValue() {
if (item1 == null || item1 instanceof String) {
return (String) item1;
} else {
String path = (String) indexItem.valueForKeyPath("local.valuePath");
if (path == null) {
return MyUtility.getID((EOEnterpriseObject) item1);
} else {
return NSKeyValueCodingAdditions.Utility.valueForKeyPath(item1, path).toString();
}
}
}
@Override
public boolean evaluateWithObject(Object object) {
Object destinationValue =
NSKeyValueCodingAdditions.Utility.valueForKeyPath(object, relationshipName);
if (destinationValue != null) {
if (destinationValue instanceof NSArray) {
NSArray arr = (NSArray) destinationValue;
return EOQualifier.filteredArrayWithQualifier(arr, qualifier).count() > 0;
}
return qualifier.evaluateWithObject(destinationValue);
}
return false;
}
/**
* Creates a dictionary from an objects and an array of key paths
*
* @param object object to pull the values from
* @param keys array of keys
* @return NSDictionary containing all of the object-key pairs.
*/
public static NSDictionary<String, Object> dictionaryFromObjectWithKeys(
Object object, NSArray<String> keys) {
NSMutableDictionary<String, Object> result = new NSMutableDictionary<String, Object>();
if (object != null && keys != null) {
for (Enumeration<String> e = keys.objectEnumerator(); e.hasMoreElements(); ) {
String key = e.nextElement();
Object value = NSKeyValueCodingAdditions.Utility.valueForKeyPath(object, key);
if (value != null) {
result.setObjectForKey(value, key);
}
}
}
return result.immutableClone();
}
public String value1() {
if (item1 == null) return null;
if (item1 instanceof String) return (String) item1;
String format = (String) indexItem.valueForKeyPath("local.titlePath");
if (format != null)
return WOMessage.stringByEscapingHTMLString(
(String) NSKeyValueCodingAdditions.Utility.valueForKeyPath(item1, format));
format = (String) indexItem.valueForKeyPath("local.format");
if (format == null) return item1.toString();
NSArray fa = (NSArray) indexItem.valueForKeyPath("local.formatArgs");
Object[] args = null;
if (fa != null && fa.count() > 0) {
args = new Object[fa.count()];
for (int i = 0; i < args.length; i++) {
args[i] = DisplayAny.ValueReader.evaluateValue(fa.objectAtIndex(i), item1, this);
}
}
return WOMessage.stringByEscapingHTMLString(String.format(format, args));
}
public NSArray selections() {
if (_selections == null) {
NSArray oldValues =
(NSArray)
NSKeyValueCodingAdditions.Utility.valueForKeyPath(sourceObject(), relationshipKey());
if (oldValues != null) {
if (oldValues.lastObject() instanceof EOEnterpriseObject) {
oldValues = ERXEOControlUtilities.localInstancesOfObjects(editingContext(), oldValues);
}
}
setSelections(oldValues);
// deal with isMandatory
if ((_selections == null) && isMandatory()) {
if (theList().count() > 0) {
Object anObject = theList().objectAtIndex(0);
setSelections(new NSArray(anObject));
}
}
}
return _selections;
}
/**
* Overridden to handle case of in-memory evaluation of QualifierOperatorContains selector and a
* keyPath that has multiple toMany and/or manyToMany-flattened relationships resulting in arrays
* of arrays rather than an array of discrete objects. In that case the object is evaluated
* against a flattened array which gives the same result as SQL evaluation.
*
* <p>Since legacy code may depend on workarounds to the incorrect behavior, this patch can be
* disabled by setting the property <code>er.extensions.ERXKeyValueQualifier.Contains.flatten
* </code> to <code>false</code>
*/
@Override
public boolean evaluateWithObject(Object object) {
Object objectValue = NSKeyValueCodingAdditions.Utility.valueForKeyPath(object, _key);
if (_value instanceof EOQualifierVariable) {
throw new IllegalStateException(
"Error evaluating qualifier with key "
+ _key
+ ", selector "
+ _selector
+ ", value "
+ _value
+ " - value must be substitued for variable before evaluating");
}
if (_selector.equals(EOQualifier.QualifierOperatorCaseInsensitiveLike)) {
if (_lowercaseCache == null) {
_lowercaseCache =
(_value != NSKeyValueCoding.NullValue) ? (_value.toString()).toLowerCase() : "";
}
return _NSStringUtilities.stringMatchesPattern(
((objectValue != null) && (objectValue != NSKeyValueCoding.NullValue))
? objectValue.toString()
: "",
_lowercaseCache,
true);
}
// Flatten in case we have array of arrays
if (_selector.equals(EOQualifier.QualifierOperatorContains)
&& PROPERTIES.shouldFlattenValueObject
&& objectValue != null
&& objectValue instanceof NSArray) {
objectValue = ERXArrayUtilities.flatten((NSArray<?>) objectValue);
}
return ComparisonSupport.compareValues(
(objectValue != null) ? objectValue : NSKeyValueCoding.NullValue, _value, _selector);
}
