--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dstep/foundation/NSMetadata.d	Mon Aug 03 15:23:15 2009 +0200
@@ -0,0 +1,285 @@
+/**
+ * Copyright: Copyright (c) 2009 Jacob Carlborg.
+ * Authors: Jacob Carlborg
+ * Version: Initial created: Aug 3, 2009 
+ * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
+ */
+module dstep.foundation.NSMetadata;
+
+import dstep.foundation.NSArray;
+import dstep.foundation.NSDate;
+import dstep.foundation.NSDictionary;
+import dstep.foundation.NSMetadataItem;
+import dstep.foundation.NSMetadataQueryAttributeValueTuple;
+import dstep.foundation.NSMetadataQueryResultGroup;
+import dstep.foundation.NSObject;
+import dstep.foundation.NSPredicate;
+import dstep.foundation.NSString;
+import dstep.objc.bridge.Bridge;
+import dstep.objc.objc : id;
+
+import bindings = dstep.foundation.NSMetadata_bindings;
+
+const NSString NSMetadataQueryDidStartGatheringNotification;
+const NSString NSMetadataQueryGatheringProgressNotification;
+const NSString NSMetadataQueryDidFinishGatheringNotification;
+const NSString NSMetadataQueryDidUpdateNotification;
+const NSString NSMetadataQueryResultContentRelevanceAttribute;
+const NSString NSMetadataQueryUserHomeScope;
+const NSString NSMetadataQueryLocalComputerScope;
+const NSString NSMetadataQueryNetworkScope;
+
+static this ()
+{
+	NSMetadataQueryDidStartGatheringNotification = new NSString(bindings.NSMetadataQueryDidStartGatheringNotification);
+	NSMetadataQueryGatheringProgressNotification = new NSString(bindings.NSMetadataQueryGatheringProgressNotification);
+	NSMetadataQueryDidFinishGatheringNotification = new NSString(bindings.NSMetadataQueryDidFinishGatheringNotification);
+	NSMetadataQueryDidUpdateNotification = new NSString(bindings.NSMetadataQueryDidUpdateNotification);
+	NSMetadataQueryResultContentRelevanceAttribute = new NSString(bindings.NSMetadataQueryResultContentRelevanceAttribute);
+	NSMetadataQueryUserHomeScope = new NSString(bindings.NSMetadataQueryUserHomeScope);
+	NSMetadataQueryLocalComputerScope = new NSString(bindings.NSMetadataQueryLocalComputerScope);
+	NSMetadataQueryNetworkScope = new NSString(bindings.NSMetadataQueryNetworkScope);
+}
+
+class NSMetadataQueryResultGroup : NSObject
+{
+	mixin ObjcWrap;
+
+	NSString attribute ()
+	{
+		return invokeObjcSelf!(NSString, "attribute");
+	}
+
+	Object value ()
+	{
+		return invokeObjcSelf!(Object, "value");
+	}
+
+	NSArray subgroups ()
+	{
+		return invokeObjcSelf!(NSArray, "subgroups");
+	}
+
+	NSUInteger resultCount ()
+	{
+		return invokeObjcSelf!(NSUInteger, "resultCount");
+	}
+
+	Object resultAtIndex (NSUInteger idx)
+	{
+		return invokeObjcSelf!(Object, "resultAtIndex:", NSUInteger)(idx);
+	}
+
+	NSArray results ()
+	{
+		return invokeObjcSelf!(NSArray, "results");
+	}
+}
+
+class NSMetadataItem : NSObject
+{
+	mixin ObjcWrap;
+
+	Object valueForAttribute (NSString key)
+	{
+		return invokeObjcSelf!(Object, "valueForAttribute:", NSString)(key);
+	}
+
+	NSDictionary valuesForAttributes (NSArray keys)
+	{
+		return invokeObjcSelf!(NSDictionary, "valuesForAttributes:", NSArray)(keys);
+	}
+
+	NSArray attributes ()
+	{
+		return invokeObjcSelf!(NSArray, "attributes");
+	}
+}
+
+class NSMetadataQuery : NSObject
+{
+	mixin ObjcWrap;
+
+	Object init ()
+	{
+		return invokeObjcSelf!(Object, "init");
+	}
+
+	this ()
+	{
+		objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
+		id result = Bridge.invokeObjcMethod!(id, "init")(objcObject);
+
+		if (result)
+			objcObject = ret;
+
+		dObject = this;
+	}
+
+	Object delegate_ ()
+	{
+		return invokeObjcSelf!(Object, "delegate");
+	}
+
+	void setDelegate (Object delegate_)
+	{
+		return invokeObjcSelf!(void, "setDelegate:", Object)(delegate_);
+	}
+
+	NSPredicate predicate ()
+	{
+		return invokeObjcSelf!(NSPredicate, "predicate");
+	}
+
+	void setPredicate (NSPredicate predicate)
+	{
+		return invokeObjcSelf!(void, "setPredicate:", NSPredicate)(predicate);
+	}
+
+	NSArray sortDescriptors ()
+	{
+		return invokeObjcSelf!(NSArray, "sortDescriptors");
+	}
+
+	void setSortDescriptors (NSArray descriptors)
+	{
+		return invokeObjcSelf!(void, "setSortDescriptors:", NSArray)(descriptors);
+	}
+
+	NSArray valueListAttributes ()
+	{
+		return invokeObjcSelf!(NSArray, "valueListAttributes");
+	}
+
+	void setValueListAttributes (NSArray attrs)
+	{
+		return invokeObjcSelf!(void, "setValueListAttributes:", NSArray)(attrs);
+	}
+
+	NSArray groupingAttributes ()
+	{
+		return invokeObjcSelf!(NSArray, "groupingAttributes");
+	}
+
+	void setGroupingAttributes (NSArray attrs)
+	{
+		return invokeObjcSelf!(void, "setGroupingAttributes:", NSArray)(attrs);
+	}
+
+	double notificationBatchingInterval ()
+	{
+		return invokeObjcSelf!(double, "notificationBatchingInterval");
+	}
+
+	void setNotificationBatchingInterval (double ti)
+	{
+		return invokeObjcSelf!(void, "setNotificationBatchingInterval:", double)(ti);
+	}
+
+	NSArray searchScopes ()
+	{
+		return invokeObjcSelf!(NSArray, "searchScopes");
+	}
+
+	void setSearchScopes (NSArray scopes)
+	{
+		return invokeObjcSelf!(void, "setSearchScopes:", NSArray)(scopes);
+	}
+
+	bool startQuery ()
+	{
+		return invokeObjcSelf!(bool, "startQuery");
+	}
+
+	void stopQuery ()
+	{
+		return invokeObjcSelf!(void, "stopQuery");
+	}
+
+	bool isStarted ()
+	{
+		return invokeObjcSelf!(bool, "isStarted");
+	}
+
+	bool isGathering ()
+	{
+		return invokeObjcSelf!(bool, "isGathering");
+	}
+
+	bool isStopped ()
+	{
+		return invokeObjcSelf!(bool, "isStopped");
+	}
+
+	void disableUpdates ()
+	{
+		return invokeObjcSelf!(void, "disableUpdates");
+	}
+
+	void enableUpdates ()
+	{
+		return invokeObjcSelf!(void, "enableUpdates");
+	}
+
+	NSUInteger resultCount ()
+	{
+		return invokeObjcSelf!(NSUInteger, "resultCount");
+	}
+
+	Object resultAtIndex (NSUInteger idx)
+	{
+		return invokeObjcSelf!(Object, "resultAtIndex:", NSUInteger)(idx);
+	}
+
+	NSArray results ()
+	{
+		return invokeObjcSelf!(NSArray, "results");
+	}
+
+	NSUInteger indexOfResult (Object result)
+	{
+		return invokeObjcSelf!(NSUInteger, "indexOfResult:", Object)(result);
+	}
+
+	NSDictionary valueLists ()
+	{
+		return invokeObjcSelf!(NSDictionary, "valueLists");
+	}
+
+	NSArray groupedResults ()
+	{
+		return invokeObjcSelf!(NSArray, "groupedResults");
+	}
+
+	Object valueOfAttribute (NSString attrName, NSUInteger idx)
+	{
+		return invokeObjcSelf!(Object, "valueOfAttribute:forResultAtIndex:", NSString, NSUInteger)(attrName, idx);
+	}
+}
+
+class NSMetadataQueryAttributeValueTuple : NSObject
+{
+	mixin ObjcWrap;
+
+	NSString attribute ()
+	{
+		return invokeObjcSelf!(NSString, "attribute");
+	}
+
+	Object value ()
+	{
+		return invokeObjcSelf!(Object, "value");
+	}
+
+	NSUInteger count ()
+	{
+		return invokeObjcSelf!(NSUInteger, "count");
+	}
+}
+
+template TNSMetadataQueryDelegate ()
+{
+	Object metadataQuery (NSMetadataQuery query, NSMetadataItem result);
+	Object metadataQuery (NSMetadataQuery query, NSString attrName, Object attrValue);
+}
+