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Annotation of /XspfManager/XspfMRuleEditorDelegate.m

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Revision 428 - (hide annotations) (download)
Sun Aug 8 07:36:08 2010 UTC (13 years, 8 months ago) by masakih
File size: 9355 byte(s)
[Fix] 日付に関係する条件が正しく反映しない問題を修正。
1 masaki 120 //
2     // XspfMRuleEditorDelegate.m
3     // XspfManager
4     //
5     // Created by Hori,Masaki on 09/11/28.
6     //
7    
8 masakih 350 /*
9 masakih 365 This source code is release under the New BSD License.
10 masakih 350 Copyright (c) 2009-2010, masakih
11     All rights reserved.
12    
13 masakih 365 ソースコード形式かバイナリ形式か、変更するかしないかを問わず、以下の条件を満たす場合に
14     限り、再頒布および使用が許可されます。
15    
16     1, ソースコードを再頒布する場合、上記の著作権表示、本条件一覧、および下記免責条項を含
17     めること。
18     2, バイナリ形式で再頒布する場合、頒布物に付属のドキュメント等の資料に、上記の著作権表
19     示、本条件一覧、および下記免責条項を含めること。
20     3, 書面による特別の許可なしに、本ソフトウェアから派生した製品の宣伝または販売促進に、
21     コントリビューターの名前を使用してはならない。
22     本ソフトウェアは、著作権者およびコントリビューターによって「現状のまま」提供されており、
23     明示黙示を問わず、商業的な使用可能性、および特定の目的に対する適合性に関する暗黙の保証
24     も含め、またそれに限定されない、いかなる保証もありません。著作権者もコントリビューター
25     も、事由のいかんを問わず、 損害発生の原因いかんを問わず、かつ責任の根拠が契約であるか
26     厳格責任であるか(過失その他の)不法行為であるかを問わず、仮にそのような損害が発生する
27     可能性を知らされていたとしても、本ソフトウェアの使用によって発生した(代替品または代用
28     サービスの調達、使用の喪失、データの喪失、利益の喪失、業務の中断も含め、またそれに限定
29     されない)直接損害、間接損害、偶発的な損害、特別損害、懲罰的損害、または結果損害につい
30     て、一切責任を負わないものとします。
31 masakih 350 -------------------------------------------------------------------
32     Copyright (c) 2009-2010, masakih
33     All rights reserved.
34    
35 masakih 365 Redistribution and use in source and binary forms, with or without
36     modification, are permitted provided that the following conditions
37     are met:
38 masakih 350
39 masakih 365 1, Redistributions of source code must retain the above copyright
40     notice, this list of conditions and the following disclaimer.
41     2, Redistributions in binary form must reproduce the above copyright
42     notice, this list of conditions and the following disclaimer in
43     the documentation and/or other materials provided with the
44     distribution.
45     3, The names of its contributors may be used to endorse or promote
46     products derived from this software without specific prior
47     written permission.
48     THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
49     "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
50     LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
51     FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
52     COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
53     INCIDENTAL, SPECIAL,EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
54     BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
55     LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
56     CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
57     LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
58     ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
59     POSSIBILITY OF SUCH DAMAGE.
60 masakih 350 */
61    
62 masaki 120 #import "XspfMRuleEditorDelegate.h"
63    
64 masakih 348 #import "XspfMRule.h"
65     #import "XspfMRuleRowsBuilder.h"
66     #import "XspfMRuleRowTemplate.h"
67 masaki 120
68     @implementation XspfMRuleEditorDelegate
69 masaki 125
70     static NSString *XspfMREDPredicateRowsKey = @"predicateRows";
71    
72 masakih 366 + (void)registerStringTypeKeyPaths:(NSArray *)keyPaths
73 masaki 124 {
74 masakih 366 [XspfMRule registerStringTypeKeyPaths:keyPaths];
75 masaki 124 }
76 masakih 366 + (void)registerDateTypeKeyPaths:(NSArray *)keyPaths
77     {
78     [XspfMRule registerDateTypeKeyPaths:keyPaths];
79     }
80     + (void)registerNumberTypeKeyPaths:(NSArray *)keyPaths
81     {
82     [XspfMRule registerNumberTypeKeyPaths:keyPaths];
83     }
84 masakih 428 + (void)registerBooleanTypeKeyPaths:(NSArray *)keyPaths
85     {
86     [XspfMRule registerBooleanTypeKeyPaths:keyPaths];
87     }
88 masakih 366 + (void)setUseRating:(BOOL)flag
89     {
90     [XspfMRule setUseRating:flag];
91     }
92 masakih 367 + (void)setRatingKeyPath:(NSString *)keyPath
93     {
94     [XspfMRule setRatingKeyPath:keyPath];
95     }
96 masakih 366 + (void)setUseLablel:(BOOL)flag
97     {
98     [XspfMRule setUseLablel:flag];
99     }
100     + (void)setLabelKeyPath:(NSString *)keyPath
101     {
102     [XspfMRule setLabelKeyPath:keyPath];
103     }
104 masakih 362
105 masaki 120 - (void)awakeFromNib
106     {
107 masakih 348 NSBundle *mainBundle = [NSBundle mainBundle];
108     NSString *templatePath = [mainBundle pathForResource:@"LibraryRowTemplate" ofType:@"plist"];
109     rowTemplate = [[XspfMRuleRowTemplate rowTemplateWithPath:templatePath] retain];
110 masaki 166 compounds = [[XspfMRule compoundRule] retain];
111 masakih 362
112 masaki 125 predicateRows = [[NSMutableArray alloc] init];
113 masaki 159 [ruleEditor bind:@"rows" toObject:self withKeyPath:XspfMREDPredicateRowsKey options:nil];
114 masaki 120 }
115 masakih 348 - (void)dealloc
116 masaki 150 {
117 masakih 348 [ruleEditor unbind:@"rows"];
118     [simples release];
119     [compounds release];
120     [predicateRows release];
121     [rowTemplate release];
122 masaki 150
123 masakih 348 [super dealloc];
124 masaki 150 }
125    
126 masakih 366 - (NSArray *)simples
127     {
128     if(simples) return simples;
129    
130     NSMutableArray *newRows = [NSMutableArray array];
131     for(id keyPath in [XspfMRule leftKeys]) {
132     id c = [rowTemplate criteriaForKeyPath:keyPath];
133     if(c) [newRows addObjectsFromArray:c];
134     }
135    
136     simples = [[NSArray alloc] initWithArray:newRows];
137    
138     return simples;
139     }
140 masakih 348 - (void)setPredicateRows:(id)p
141 masaki 123 {
142 masakih 348 if([predicateRows isEqual:p]) return;
143 masaki 123
144 masaki 125 [predicateRows release];
145 masakih 348 predicateRows = [p retain];
146 masaki 123 }
147 masakih 348 - (void)setPredicate:(id)predicate
148 masaki 125 {
149 masakih 348 XspfMRuleRowsBuilder *builder = [XspfMRuleRowsBuilder builderWithPredicate:predicate];
150     builder.rowTemplate = rowTemplate;
151     [builder build];
152 masakih 352 id new = [NSMutableArray arrayWithObject:[builder row]];
153 masakih 348
154     [self setPredicateRows:new];
155 masaki 125 }
156    
157     #pragma mark#### NSRleEditor Delegate ####
158 masaki 152
159 masaki 124 - (NSInteger)ruleEditor:(NSRuleEditor *)editor
160     numberOfChildrenForCriterion:(id)criterion
161     withRowType:(NSRuleEditorRowType)rowType
162     {
163     NSInteger result = 0;
164    
165     if(!criterion) {
166 masaki 166 if(rowType == NSRuleEditorRowTypeCompound) {
167     result = [compounds count];
168     } else {
169 masakih 366 result = [[self simples] count];
170 masaki 166 }
171 masaki 143 } else {
172 masaki 152 result = [criterion numberOfChildren];
173 masaki 124 }
174    
175     return result;
176     }
177    
178     - (id)ruleEditor:(NSRuleEditor *)editor
179     child:(NSInteger)index
180     forCriterion:(id)criterion
181     withRowType:(NSRuleEditorRowType)rowType
182     {
183     id result = nil;
184    
185     if(!criterion) {
186 masaki 166 if(rowType == NSRuleEditorRowTypeCompound) {
187     result = [compounds objectAtIndex:index];
188     } else {
189 masakih 366 result = [[self simples] objectAtIndex:index];
190 masaki 166 }
191 masaki 143 } else {
192 masaki 152 result = [criterion childAtIndex:index];
193 masaki 124 }
194 masakih 348
195 masaki 124 return result;
196     }
197     - (id)ruleEditor:(NSRuleEditor *)editor
198     displayValueForCriterion:(id)criterion
199     inRow:(NSInteger)row
200     {
201 masakih 348 id result = [criterion displayValueForRuleEditor:editor inRow:row];
202 masaki 143
203 masaki 124 return result;
204     }
205     - (NSDictionary *)ruleEditor:(NSRuleEditor *)editor
206     predicatePartsForCriterion:(id)criterion
207     withDisplayValue:(id)displayValue
208     inRow:(NSInteger)row
209     {
210 masakih 348 id result = [criterion predicatePartsWithDisplayValue:displayValue forRuleEditor:editor inRow:row];
211 masaki 124
212     return result;
213     }
214     - (void)ruleEditorRowsDidChange:(NSNotification *)notification
215     {
216     //
217     }
218 masakih 348
219     #pragma mark---- Debugging ----
220     - (void)resolveExpression:(id)exp
221     {
222     NSString *message = nil;
223    
224     switch([exp expressionType]) {
225     case NSConstantValueExpressionType:
226     message = [NSString stringWithFormat:@"constant -> %@", [exp constantValue]];
227     break;
228     case NSEvaluatedObjectExpressionType:
229     message = [NSString stringWithFormat:@"constant -> %@", [exp constantValue]];
230     break;
231     case NSVariableExpressionType:
232     message = [NSString stringWithFormat:@"variable -> %@", [exp variable]];
233     break;
234     case NSKeyPathExpressionType:
235     message = [NSString stringWithFormat:@"keyPath -> %@", [exp keyPath]];
236     break;
237     case NSFunctionExpressionType:
238     message = [NSString stringWithFormat:@"oprand -> %@(%@), function -> %@, arguments -> %@",
239     [exp operand], NSStringFromClass([[exp operand] class]),
240     [exp function], [exp arguments]];
241     break;
242     case NSAggregateExpressionType:
243     message = [NSString stringWithFormat:@"collection -> %@", [exp collection]];
244     break;
245     }
246    
247     fprintf(stderr, "%s\n", [message UTF8String]);
248     }
249     - (void)resolvePredicate:(id)predicate
250     {
251     if([predicate isKindOfClass:[NSCompoundPredicate class]]) {
252     NSArray *sub = [predicate subpredicates];
253     for(id p in sub) {
254     [self resolvePredicate:p];
255     }
256     } else if([predicate isKindOfClass:[NSComparisonPredicate class]]) {
257     id left = [predicate leftExpression];
258     id right = [predicate rightExpression];
259     SEL sel = Nil;
260     if([predicate predicateOperatorType] == NSCustomSelectorPredicateOperatorType) {
261     sel = [predicate customSelector];
262     }
263     fprintf(stderr, "left ->\t");
264     [self resolveExpression:left];
265     if(sel) {
266     fprintf(stderr, "%s\n", [[NSString stringWithFormat:@"SEL -> %@", NSStringFromSelector(sel)] UTF8String]);
267     } else {
268     fprintf(stderr, "%s\n", [[NSString stringWithFormat:@"type -> %d, opt -> %d, mod -> %d", [predicate predicateOperatorType], [predicate options], [predicate comparisonPredicateModifier]] UTF8String]);
269     }
270     fprintf(stderr, "right ->\t");
271     [self resolveExpression:right];
272     fprintf(stderr, "end resolve.\n");
273     }
274     }
275 masaki 150 @end

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