2 // PithosBrowserController.h
5 // Copyright 2011-2013 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
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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
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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;
52 PithosAccount *pithosAccountManager;
54 PithosAccountNode *accountNode;
55 PithosEmptyNode *containersNode;
56 NSMutableArray *containersNodeChildren;
57 PithosEmptyNode *sharedNode;
58 PithosAccountNode *mySharedNode;
59 PithosSharingAccountsNode *othersSharedNode;
61 NSViewController *sharedPreviewController;
63 IBOutlet NSSplitView *verticalSplitView;
64 IBOutlet NSView *leftView;
65 IBOutlet NSView *rightView;
66 IBOutlet NSSplitView *horizontalSplitView;
67 IBOutlet NSView *leftTopView;
68 IBOutlet NSView *leftBottomView;
69 IBOutlet NSOutlineView *outlineView;
70 IBOutlet NSBrowser *browser;
71 IBOutlet NSMenu *outlineViewMenu;
72 IBOutlet NSMenu *browserMenu;
76 NSArray *draggedNodes;
77 PithosNode *draggedParentNode;
79 NSArray *clipboardNodes;
80 PithosNode *clipboardParentNode;
83 IBOutlet NSTextField *activityTextField;
84 IBOutlet NSProgressIndicator *activityProgressIndicator;
85 PithosActivityFacility *activityFacility;
87 NSTimer *refreshTimer;
89 ASINetworkQueue *moveNetworkQueue;
90 ASINetworkQueue *copyNetworkQueue;
91 ASINetworkQueue *deleteNetworkQueue;
92 ASINetworkQueue *uploadNetworkQueue;
93 ASINetworkQueue *downloadNetworkQueue;
94 NSOperationQueue *moveQueue;
95 NSOperationQueue *copyQueue;
96 NSOperationQueue *deleteQueue;
97 NSOperationQueue *uploadQueue;
98 NSOperationQueue *downloadQueue;
99 NSOperationQueue *moveCallbackQueue;
100 NSOperationQueue *copyCallbackQueue;
101 NSOperationQueue *deleteCallbackQueue;
102 NSOperationQueue *uploadCallbackQueue;
103 NSOperationQueue *downloadCallbackQueue;
106 @property (nonatomic, strong) PithosAccount *pithosAccountManager;
107 @property (nonatomic, strong) PithosAccountNode *accountNode;
109 @property (nonatomic, strong) NSArray *draggedNodes;
110 @property (nonatomic, strong) PithosNode *draggedParentNode;
112 @property (nonatomic, strong) NSArray *clipboardNodes;
113 @property (nonatomic, strong) PithosNode *clipboardParentNode;
114 @property (nonatomic, assign) BOOL clipboardCopy;
116 - (IBAction)forceRefresh:(id)sender;
117 - (IBAction)refresh:(id)sender;
118 - (void)resetBrowser;
119 - (void)startBrowser;
120 - (BOOL)operationsPending;
121 - (void)downloadNode:(PithosNode *)node toDirectory:(NSString *)dirPath withNewFileName:(NSString *)newFileName
122 version:(NSString *)version checkIfExists:(BOOL)checkIfExists;