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1 /**
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2 * Copyright: Copyright (c) 2009 Jacob Carlborg.
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3 * Authors: Jacob Carlborg
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4 * Version: Initial created: Aug 3, 2009
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5 * License: $(LINK2 http://www.boost.org/LICENSE_1_0.txt, Boost Software License 1.0)
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6 */
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7 module dstep.foundation.NSError;
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8
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9 import dstep.foundation.NSArray;
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10 import dstep.foundation.NSDictionary;
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11 import dstep.foundation.NSObject;
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12 import dstep.objc.bridge.Bridge;
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13 import dstep.objc.objc : id;
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14
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15 import bindings = dstep.foundation.NSError_bindings;
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16
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17 const NSString NSCocoaErrorDomain;
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18 const NSString NSPOSIXErrorDomain;
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19 const NSString NSOSStatusErrorDomain;
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20 const NSString NSMachErrorDomain;
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21 const NSString NSUnderlyingErrorKey;
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22 const NSString NSLocalizedDescriptionKey;
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23 const NSString NSLocalizedFailureReasonErrorKey;
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24 const NSString NSLocalizedRecoverySuggestionErrorKey;
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25 const NSString NSLocalizedRecoveryOptionsErrorKey;
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26 const NSString NSRecoveryAttempterErrorKey;
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27 const NSString NSStringEncodingErrorKey;
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28 const NSString NSURLErrorKey;
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29 const NSString NSFilePathErrorKey;
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30
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31 static this ()
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32 {
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33 NSCocoaErrorDomain = new NSString(bindings.NSCocoaErrorDomain);
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34 NSPOSIXErrorDomain = new NSString(bindings.NSPOSIXErrorDomain);
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35 NSOSStatusErrorDomain = new NSString(bindings.NSOSStatusErrorDomain);
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36 NSMachErrorDomain = new NSString(bindings.NSMachErrorDomain);
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37 NSUnderlyingErrorKey = new NSString(bindings.NSUnderlyingErrorKey);
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38 NSLocalizedDescriptionKey = new NSString(bindings.NSLocalizedDescriptionKey);
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39 NSLocalizedFailureReasonErrorKey = new NSString(bindings.NSLocalizedFailureReasonErrorKey);
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40 NSLocalizedRecoverySuggestionErrorKey = new NSString(bindings.NSLocalizedRecoverySuggestionErrorKey);
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41 NSLocalizedRecoveryOptionsErrorKey = new NSString(bindings.NSLocalizedRecoveryOptionsErrorKey);
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42 NSRecoveryAttempterErrorKey = new NSString(bindings.NSRecoveryAttempterErrorKey);
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43 NSStringEncodingErrorKey = new NSString(bindings.NSStringEncodingErrorKey);
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44 NSURLErrorKey = new NSString(bindings.NSURLErrorKey);
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45 NSFilePathErrorKey = new NSString(bindings.NSFilePathErrorKey);
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46 }
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47
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48 class NSError : NSObject, INSCopying, INSCoding
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49 {
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50 mixin ObjcWrap;
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51
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52 Object initWithDomain (NSString domain, NSInteger code, NSDictionary dict)
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53 {
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54 return invokeObjcSelf!(Object, "initWithDomain:code:userInfo:", NSString, NSInteger, NSDictionary)(domain, code, dict);
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55 }
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56
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57 this (NSString domain, NSInteger code, NSDictionary dict)
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58 {
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59 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
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60 id result = Bridge.invokeObjcMethod!(id, "initWithDomain:code:userInfo:", NSString, NSInteger, NSDictionary)(objcObject, domain, code, dict);
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61
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62 if (result)
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63 objcObject = ret;
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64
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65 dObject = this;
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66 }
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67
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68 static Object errorWithDomain (NSString domain, NSInteger code, NSDictionary dict)
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69 {
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70 return invokeObjcSelfClass!(Object, "errorWithDomain:code:userInfo:", NSString, NSInteger, NSDictionary)(domain, code, dict);
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71 }
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72
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73 NSString domain ()
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74 {
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75 return invokeObjcSelf!(NSString, "domain");
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76 }
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77
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78 NSInteger code ()
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79 {
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80 return invokeObjcSelf!(NSInteger, "code");
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81 }
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82
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83 NSDictionary userInfo ()
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84 {
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85 return invokeObjcSelf!(NSDictionary, "userInfo");
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86 }
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87
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88 NSString localizedDescription ()
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89 {
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90 return invokeObjcSelf!(NSString, "localizedDescription");
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91 }
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92
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93 NSString localizedFailureReason ()
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94 {
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95 return invokeObjcSelf!(NSString, "localizedFailureReason");
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96 }
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97
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98 NSString localizedRecoverySuggestion ()
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99 {
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100 return invokeObjcSelf!(NSString, "localizedRecoverySuggestion");
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101 }
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102
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103 NSArray localizedRecoveryOptions ()
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104 {
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105 return invokeObjcSelf!(NSArray, "localizedRecoveryOptions");
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106 }
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107
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108 Object recoveryAttempter ()
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109 {
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110 return invokeObjcSelf!(Object, "recoveryAttempter");
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111 }
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112
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113 Object copyWithZone (NSZone* zone)
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114 {
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115 return invokeObjcSelf!(Object, "copyWithZone:", NSZone*)(zone);
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116 }
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117
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118 void encodeWithCoder (NSCoder aCoder)
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119 {
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120 return invokeObjcSelf!(void, "encodeWithCoder:", NSCoder)(aCoder);
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121 }
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122
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123 Object initWithCoder (NSCoder aDecoder)
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124 {
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125 return invokeObjcSelf!(Object, "initWithCoder:", NSCoder)(aDecoder);
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126 }
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127
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128 this (NSCoder aDecoder)
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129 {
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130 objcObject = Bridge.invokeObjcClassMethod!(id, "alloc")(objcClass);
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131 id result = Bridge.invokeObjcMethod!(id, "initWithCoder:", NSCoder)(objcObject, aDecoder);
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132
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133 if (result)
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134 objcObject = ret;
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135
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136 dObject = this;
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137 }
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138 }
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139
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140 template TNSErrorRecoveryAttempting ()
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141 {
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142 void attemptRecoveryFromError (NSError error, NSUInteger recoveryOptionIndex, Object delegate_, SEL didRecoverSelector, void* contextInfo);
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143 bool attemptRecoveryFromError (NSError error, NSUInteger recoveryOptionIndex);
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144 }
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145
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