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comparison dwt/internal/cocoa/NSURLHandle.d @ 0:380af2bdd8e5

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author Jacob Carlborg <doob@me.com> <jacob.carlborg@gmail.com>
date Sat, 09 Aug 2008 17:00:02 +0200
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children 8b48be5454ce
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1 /*******************************************************************************
2 * Copyright (c) 2007 IBM Corporation and others.
3 * All rights reserved. This program and the accompanying materials
4 * are made available under the terms of the Eclipse Public License v1.0
5 * which accompanies this distribution, and is available at
6 * http://www.eclipse.org/legal/epl-v10.html
7 *
8 * Contributors:
9 * IBM Corporation - initial API and implementation
10 *
11 * Port to the D Programming language:
12 * Jacob Carlborg <jacob.carlborg@gmail.com>
13 *******************************************************************************/
14 module dwt.internal.cocoa.NSURLHandle;
15
16 import dwt.internal.cocoa.id;
17 import dwt.internal.cocoa.NSData;
18 import dwt.internal.cocoa.NSInteger;
19 import dwt.internal.cocoa.NSObject;
20 import dwt.internal.cocoa.NSString;
21 import dwt.internal.cocoa.NSURL;
22 import dwt.internal.cocoa.OS;
23 import objc = dwt.internal.objc.runtime;
24
25 enum NSURLHandleStatus : NSUInteger
26 {
27 NSURLHandleNotLoaded = 0,
28 NSURLHandleLoadSucceeded,
29 NSURLHandleLoadInProgress,
30 NSURLHandleLoadFailed
31 }
32
33 alias NSURLHandleStatus.NSURLHandleNotLoaded NSURLHandleNotLoaded;
34 alias NSURLHandleStatus.NSURLHandleLoadSucceeded NSURLHandleLoadSucceeded;
35 alias NSURLHandleStatus.NSURLHandleLoadInProgress NSURLHandleLoadInProgress;
36 alias NSURLHandleStatus.NSURLHandleLoadFailed NSURLHandleLoadFailed;
37
38 public class NSURLHandle : NSObject
39 {
40
41 public this ()
42 {
43 super();
44 }
45
46 public this (objc.id id)
47 {
48 super(id);
49 }
50
51 public static objc.Class URLHandleClassForURL (NSURL anURL)
52 {
53 return cast(objc.Class) OS.objc_msgSend(OS.class_NSURLHandle, OS.sel_URLHandleClassForURL_1, anURL !is null ? anURL.id : null);
54 }
55
56 public void addClient (id client)
57 {
58 OS.objc_msgSend(this.id, OS.sel_addClient_1, client !is null ? client.id : null);
59 }
60
61 public NSData availableResourceData ()
62 {
63 objc.id result = OS.objc_msgSend(this.id, OS.sel_availableResourceData);
64 return result !is null ? new NSData(result) : null;
65 }
66
67 public void backgroundLoadDidFailWithReason (NSString reason)
68 {
69 OS.objc_msgSend(this.id, OS.sel_backgroundLoadDidFailWithReason_1, reason !is null ? reason.id : null);
70 }
71
72 public void beginLoadInBackground ()
73 {
74 OS.objc_msgSend(this.id, OS.sel_beginLoadInBackground);
75 }
76
77 public static NSURLHandle cachedHandleForURL (NSURL anURL)
78 {
79 objc.id result = OS.objc_msgSend(OS.class_NSURLHandle, OS.sel_cachedHandleForURL_1, anURL !is null ? anURL.id : null);
80 return result !is null ? new NSURLHandle(result) : null;
81 }
82
83 public static bool canInitWithURL (NSURL anURL)
84 {
85 return OS.objc_msgSend(OS.class_NSURLHandle, OS.sel_canInitWithURL_1, anURL !is null ? anURL.id : null) !is null;
86 }
87
88 public void cancelLoadInBackground ()
89 {
90 OS.objc_msgSend(this.id, OS.sel_cancelLoadInBackground);
91 }
92
93 public void didLoadBytes (NSData newBytes, bool yorn)
94 {
95 OS.objc_msgSend(this.id, OS.sel_didLoadBytes_1loadComplete_1, newBytes !is null ? newBytes.id : null, yorn);
96 }
97
98 public void endLoadInBackground ()
99 {
100 OS.objc_msgSend(this.id, OS.sel_endLoadInBackground);
101 }
102
103 public long expectedResourceDataSize ()
104 {
105 return cast(long) OS.objc_msgSend(this.id, OS.sel_expectedResourceDataSize);
106 }
107
108 public NSString failureReason ()
109 {
110 objc.id result = OS.objc_msgSend(this.id, OS.sel_failureReason);
111 return result !is null ? new NSString(result) : null;
112 }
113
114 public void flushCachedData ()
115 {
116 OS.objc_msgSend(this.id, OS.sel_flushCachedData);
117 }
118
119 public id initWithURL (NSURL anURL, bool willCache)
120 {
121 objc.id result = OS.objc_msgSend(this.id, OS.sel_initWithURL_1cached_1, anURL !is null ? anURL.id : null, willCache);
122 return result !is null ? new id(result) : null;
123 }
124
125 public void loadInBackground ()
126 {
127 OS.objc_msgSend(this.id, OS.sel_loadInBackground);
128 }
129
130 public NSData loadInForeground ()
131 {
132 objc.id result = OS.objc_msgSend(this.id, OS.sel_loadInForeground);
133 return result !is null ? new NSData(result) : null;
134 }
135
136 public id propertyForKey (NSString propertyKey)
137 {
138 objc.id result = OS.objc_msgSend(this.id, OS.sel_propertyForKey_1, propertyKey !is null ? propertyKey.id : null);
139 return result !is null ? new id(result) : null;
140 }
141
142 public id propertyForKeyIfAvailable (NSString propertyKey)
143 {
144 objc.id result = OS.objc_msgSend(this.id, OS.sel_propertyForKeyIfAvailable_1, propertyKey !is null ? propertyKey.id : null);
145 return result !is null ? new id(result) : null;
146 }
147
148 public static void registerURLHandleClass (objc.Class anURLHandleSubclass)
149 {
150 OS.objc_msgSend(OS.class_NSURLHandle, OS.sel_registerURLHandleClass_1, anURLHandleSubclass);
151 }
152
153 public void removeClient (id client)
154 {
155 OS.objc_msgSend(this.id, OS.sel_removeClient_1, client !is null ? client.id : null);
156 }
157
158 public NSData resourceData ()
159 {
160 objc.id result = OS.objc_msgSend(this.id, OS.sel_resourceData);
161 return result !is null ? new NSData(result) : null;
162 }
163
164 public NSURLHandleStatus status ()
165 {
166 return cast(NSURLHandleStatus) OS.objc_msgSend(this.id, OS.sel_status);
167 }
168
169 public bool writeData (NSData data)
170 {
171 return OS.objc_msgSend(this.id, OS.sel_writeData_1, data !is null ? data.id : null) !is null;
172 }
173
174 public bool writeProperty (id propertyValue, NSString propertyKey)
175 {
176 return OS.objc_msgSend(this.id, OS.sel_writeProperty_1forKey_1, propertyValue !is null ? propertyValue.id : null,
177 propertyKey !is null ? propertyKey.id : null) !is null;
178 }
179
180 }