2 // PithosBrowserController.h
5 // Copyright 2011-2012 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 #import <Cocoa/Cocoa.h>
39 #import "PithosActivityFacility.h"
42 @class PithosAccountNode;
43 @class PithosSharingAccountsNode;
44 @class PithosEmptyNode;
45 @class PithosActivityFacility;
46 @class ASINetworkQueue;
48 @interface PithosBrowserController : NSWindowController <NSBrowserDelegate, NSSplitViewDelegate, NSOutlineViewDelegate, NSOutlineViewDataSource, NSMenuDelegate, PithosActivityFacilityDelegate> {
49 BOOL browserInitialized;
55 PithosAccountNode *accountNode;
56 PithosEmptyNode *containersNode;
57 NSMutableArray *containersNodeChildren;
58 PithosEmptyNode *sharedNode;
59 PithosAccountNode *mySharedNode;
60 PithosSharingAccountsNode *othersSharedNode;
62 NSViewController *sharedPreviewController;
64 NSSplitView *verticalSplitView;
65 NSSplitView *horizontalSplitView;
67 NSView *leftBottomView;
68 NSOutlineView *outlineView;
70 NSMenu *outlineViewMenu;
73 NSArray *draggedNodes;
74 PithosNode *draggedParentNode;
76 NSArray *clipboardNodes;
77 PithosNode *clipboardParentNode;
80 NSTextField *activityTextField;
81 NSProgressIndicator *activityProgressIndicator;
82 PithosActivityFacility *activityFacility;
84 NSTimer *refreshTimer;
86 ASINetworkQueue *moveNetworkQueue;
87 ASINetworkQueue *copyNetworkQueue;
88 ASINetworkQueue *deleteNetworkQueue;
89 ASINetworkQueue *uploadNetworkQueue;
90 ASINetworkQueue *downloadNetworkQueue;
91 NSOperationQueue *moveQueue;
92 NSOperationQueue *copyQueue;
93 NSOperationQueue *deleteQueue;
94 NSOperationQueue *uploadQueue;
95 NSOperationQueue *downloadQueue;
96 NSOperationQueue *moveCallbackQueue;
97 NSOperationQueue *copyCallbackQueue;
98 NSOperationQueue *deleteCallbackQueue;
99 NSOperationQueue *uploadCallbackQueue;
100 NSOperationQueue *downloadCallbackQueue;
103 @property (nonatomic, retain) ASIPithos *pithos;
105 @property (nonatomic, retain) PithosAccountNode *accountNode;
107 @property (nonatomic, assign) IBOutlet NSSplitView *verticalSplitView;
108 @property (nonatomic, assign) IBOutlet NSSplitView *horizontalSplitView;
109 @property (nonatomic, assign) IBOutlet NSView *leftTopView;
110 @property (nonatomic, assign) IBOutlet NSView *leftBottomView;
111 @property (nonatomic, assign) IBOutlet NSOutlineView *outlineView;
112 @property (nonatomic, assign) IBOutlet NSBrowser *browser;
113 @property (nonatomic, assign) IBOutlet NSMenu *outlineViewMenu;
114 @property (nonatomic, assign) IBOutlet NSMenu *browserMenu;
116 @property (nonatomic, retain) NSArray *draggedNodes;
117 @property (nonatomic, retain) PithosNode *draggedParentNode;
119 @property (nonatomic, retain) NSArray *clipboardNodes;
120 @property (nonatomic, retain) PithosNode *clipboardParentNode;
121 @property (nonatomic, assign) BOOL clipboardCopy;
123 @property (nonatomic, assign) IBOutlet NSTextField *activityTextField;
124 @property (nonatomic, assign) IBOutlet NSProgressIndicator *activityProgressIndicator;
126 - (IBAction)forceRefresh:(id)sender;
127 - (IBAction)refresh:(id)sender;
128 - (void)resetBrowser;
129 - (void)startBrowser;
130 - (BOOL)operationsPending;