5 // Copyright 2011 GRNET S.A. All rights reserved.
7 // Redistribution and use in source and binary forms, with or
8 // without modification, are permitted provided that the following
11 // 1. Redistributions of source code must retain the above
12 // copyright notice, this list of conditions and the following
15 // 2. Redistributions in binary form must reproduce the above
16 // copyright notice, this list of conditions and the following
17 // disclaimer in the documentation and/or other materials
18 // provided with the distribution.
20 // THIS SOFTWARE IS PROVIDED BY GRNET S.A. ``AS IS'' AND ANY EXPRESS
21 // OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
22 // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
23 // PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL GRNET S.A OR
24 // CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
25 // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
26 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
27 // USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
28 // AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 // LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
30 // ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31 // POSSIBILITY OF SUCH DAMAGE.
33 // The views and conclusions contained in the software and
34 // documentation are those of the authors and should not be
35 // interpreted as representing official policies, either expressed
36 // or implied, of GRNET S.A.
38 #define PithosNodeStateFresh 0
39 #define PithosNodeStateRefreshNeeded 1
40 #define PithosNodeStateRefreshing 2
41 #define PithosNodeStateRefreshFinished 3
43 @class PithosNodeInfoController;
46 @class ASIPithosAccount;
47 @class ASIPithosContainer;
48 @class ASIPithosObject;
49 @class ASIPithosRequest;
51 @interface PithosNode : NSObject {
57 PithosAccount *__unsafe_unretained pithosAccountManager;
58 PithosNode *__unsafe_unretained parent;
60 NSString *sharingAccount;
61 NSMutableArray *children;
62 NSMutableArray *newChildren;
63 NSString *childrenUpdatedNotificationName;
64 BOOL inheritChildrenUpdatedNotificationName;
66 NSString *displayName;
71 PithosNodeInfoController *pithosNodeInfoController;
74 @property(nonatomic, assign) BOOL forcedRefresh;
76 @property(unsafe_unretained, nonatomic, readonly) NSString *url;
78 @property(nonatomic, unsafe_unretained) PithosAccount *pithosAccountManager;
79 @property(nonatomic, unsafe_unretained) PithosNode *parent;
80 @property(nonatomic, assign) BOOL shared;
81 @property(nonatomic, strong) NSString *sharingAccount;
82 @property(unsafe_unretained, nonatomic, readonly) NSArray *children;
83 @property(nonatomic, strong) NSString *childrenUpdatedNotificationName;
84 @property(nonatomic, assign) BOOL inheritChildrenUpdatedNotificationName;
86 @property(nonatomic, strong) NSString *displayName;
87 @property(nonatomic, readonly) BOOL isLeafItem;
89 @property(nonatomic, strong) NSImage *icon;
91 @property(nonatomic, strong) ASIPithos *pithos;
92 @property(nonatomic, strong) ASIPithosAccount *pithosAccount;
93 @property(nonatomic, strong) ASIPithosContainer *pithosContainer;
94 @property(nonatomic, strong) ASIPithosObject *pithosObject;
96 - (void)invalidateChildren;
97 - (void)invalidateChildrenRecursive;
101 - (void)postChildrenUpdatedNotificationName;
103 - (void)showPithosNodeInfo:(id)sender;
104 - (void)pithosNodeInfoWillClose:(id)sender;
106 - (void)pithosNodeWillBeRemoved;
108 - (void)performRequestFinishedDelegateInBackground:(ASIPithosRequest *)request;
109 - (void)performRequestFailedDelegateInBackground:(ASIPithosRequest *)request;