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masaki |
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// |
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// XspfMRuleEditorDelegate.m |
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// XspfManager |
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// |
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// Created by Hori,Masaki on 09/11/28. |
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// Copyright 2009 masakih. All rights reserved. |
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// |
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#import "XspfMRuleEditorDelegate.h" |
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#import "XspfMRuleEditorRow.h" |
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@implementation XspfMRuleEditorDelegate |
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masaki |
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- (id)uniqueObject |
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{ |
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id object = nil; |
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unsigned i = 0; |
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do { |
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object = [NSNumber numberWithUnsignedInt:i++]; |
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} while([rowIDs containsObject:object]); |
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return object; |
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} |
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- (NSView *)fieldForName:(NSString *)name inRow:(NSInteger)row |
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{ |
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// throw exception. |
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id rowID = [rowIDs objectAtIndex:row]; |
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id fields= [rowFields objectForKey:rowID]; |
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if(!fields) return nil; |
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return [fields objectForKey:name]; |
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} |
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- (void)setField:(NSView *)field forName:(NSString *)name inRow:(NSInteger)row |
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{ |
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id rowID = nil; |
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if([rowID count] < row) { |
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rowID = [self uniqueObject]; |
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} else { |
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rowID = [rowIDs objectAtIndex:row]; |
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} |
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id fields = [rowFields objectForKey:rowID]; |
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if(!fields) { |
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fields = [NSMutableDictionary dictionary]; |
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} |
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[fields setObject:field forKey:name]; |
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} |
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masaki |
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masaki |
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- (NSInteger)tagAForType:(UInt16)type inRow:(UInt16)row |
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{ |
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return type + row << 16; |
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} |
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- (UInt16) typeForTag:(NSInteger)tag |
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{ |
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return 0x00FF & tag; |
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} |
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- (UInt16)rowForTag:(NSInteger)tag |
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{ |
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return tag >> 16; |
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} |
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- (NSExpression *)rangeDateFromDisplayValues:(NSArray *)displayValues |
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{ |
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id field01 = nil; |
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id field02 = nil; |
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Class datepickerclass = [NSDatePicker class]; |
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for(id v in displayValues) { |
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if([v isKindOfClass:datepickerclass]) { |
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if([v tag] == 0) { |
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field01 = v; |
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} else { |
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field02 = v; |
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} |
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} |
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} |
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if(!field01 || !field02) return nil; |
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id value01, value02; |
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value01 = [field01 dateValue]; value02 = [field02 dateValue]; |
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if([value01 compare:value02] == NSOrderedDescending) { |
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id t = value02; |
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value02 = value01; |
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value01 = t; |
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} |
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id expression01, expression02; |
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expression01 = [NSExpression expressionForConstantValue:[field01 dateValue]]; |
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expression02 = [NSExpression expressionForConstantValue:[field02 dateValue]]; |
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return [NSExpression expressionForAggregate:[NSArray arrayWithObjects:expression01, expression02, nil]]; |
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} |
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- (NSView *)textField |
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{ |
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id text = [[[NSTextField alloc] initWithFrame:NSMakeRect(0,0,100,19)] autorelease]; |
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[[text cell] setControlSize:NSSmallControlSize]; |
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[text setFont:[NSFont controlContentFontOfSize:[NSFont systemFontSizeForControlSize:NSSmallControlSize]]]; |
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[text setStringValue:@"0123456"]; |
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[text sizeToFit]; |
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[text setStringValue:@""]; |
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[text setDelegate:self]; |
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return text; |
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} |
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- (NSView *)datePicker |
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{ |
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id date = [[[NSDatePicker alloc] initWithFrame:NSMakeRect(0,0,100,19)] autorelease]; |
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[[date cell] setControlSize:NSSmallControlSize]; |
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[date setFont:[NSFont controlContentFontOfSize:[NSFont systemFontSizeForControlSize:NSSmallControlSize]]]; |
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[date setDatePickerElements:NSYearMonthDayDatePickerElementFlag]; |
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[date setDrawsBackground:YES]; |
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[date setDateValue:[NSDate dateWithTimeIntervalSinceNow:0.0]]; |
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[date sizeToFit]; |
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[date setDelegate:self]; |
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return date; |
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} |
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- (NSView *)ratingIndicator |
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{ |
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id rate = [[[NSLevelIndicator alloc] initWithFrame:NSMakeRect(0,0,100,19)] autorelease]; |
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id cell = [rate cell]; |
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[cell setControlSize:NSSmallControlSize]; |
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[rate setFont:[NSFont controlContentFontOfSize:[NSFont systemFontSizeForControlSize:NSSmallControlSize]]]; |
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[rate setMinValue:0]; |
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[rate setMaxValue:5]; |
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[cell setLevelIndicatorStyle:NSRatingLevelIndicatorStyle]; |
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[cell setEditable:YES]; |
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[rate sizeToFit]; |
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return rate; |
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} |
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- (NSView *)numberField |
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{ |
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[self doesNotRecognizeSelector:_cmd]; |
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return nil; |
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} |
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- (NSArray *)buildRowsFromTemplate:(NSArray *)template |
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{ |
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NSMutableArray *result = [NSMutableArray array]; |
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// for(id row in template) { |
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// NSMutableDictionary *dict = [NSMutableDictionary dictionary]; |
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// |
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// id criteria = [row valueForKey:@"criteria"]; |
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// if(criteria && ![criteria isEqual:[NSNull null]]) { |
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// criteria = [self buildRowsFromTemplate:criteria]; |
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// } |
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// [dict setValue:criteria forKey:@"criteria"]; |
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// |
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// id value = [row valueForKey:@"value"]; |
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// if(value) { |
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// [dict setValue:value forKey:@"value"]; |
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// } |
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// |
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// [result addObject:dict]; |
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// } |
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return template; |
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return result; |
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} |
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- (NSDictionary *)buildRows:(NSArray *)template |
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{ |
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NSMutableDictionary *result = [NSMutableDictionary dictionary]; |
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for(id row in template) { |
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id criteria = [row valueForKey:@"criteria"]; |
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// if(criteria) { |
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// criteria = [self buildRowsFromTemplate:criteria]; |
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// } |
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id name = [row valueForKey:@"name"]; |
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[result setObject:criteria forKey:name]; |
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} |
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return result; |
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} |
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masaki |
120 |
- (void)awakeFromNib |
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{ |
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if(!compound) { |
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compound = [[XspfMCompound alloc] init]; |
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} |
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masaki |
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// if(!simples) { |
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// simples = [NSMutableArray array]; |
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// [simples retain]; |
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// |
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// XspfMStringPredicate *pre; |
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// pre = [XspfMStringPredicate simpleWithKeyPath:@"title" rightType:0 operator:0]; |
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// [simples addObject:pre]; |
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// pre = [XspfMAbsoluteDatePredicate simpleWithKeyPath:@"lastPlayDate" rightType:0 operator:0]; |
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// [simples addObject:pre]; |
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// pre = [XspfMAbsoluteDatePredicate simpleWithKeyPath:@"modificationDate" rightType:0 operator:0]; |
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// [simples addObject:pre]; |
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// pre = [XspfMAbsoluteDatePredicate simpleWithKeyPath:@"creationDate" rightType:0 operator:0]; |
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// [simples addObject:pre]; |
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// } |
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rowIDs = [[NSMutableArray array] retain]; |
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rowFields = [[NSMutableDictionary dictionary] retain]; |
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NSBundle *m = [NSBundle mainBundle]; |
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NSString *path = [m pathForResource:@"LibraryRowTemplate" ofType:@"plist"]; |
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NSArray *rowsTemplate = [NSArray arrayWithContentsOfFile:path]; |
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if(!rowsTemplate) { |
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exit(12345); |
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masaki |
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} |
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masaki |
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rowTemplate = [[self buildRows:rowsTemplate] retain]; |
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// NSLog(@"rowTemplate =>\n%@", rowTemplate); |
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NSMutableArray *newRows = [NSMutableArray array]; |
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id row = [rowTemplate valueForKey:@"String"]; |
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row = [row mutableCopy]; |
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id c = [row objectAtIndex:0]; |
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[c setValue:@"title" forKey:@"value"]; |
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[newRows addObject:c]; |
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[row release]; |
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row = [rowTemplate valueForKey:@"AbDate"]; |
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row = [row mutableCopy]; |
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c = [row objectAtIndex:0]; |
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for(id keyPath in [NSArray arrayWithObjects:@"lastPlayDate", @"modificationDate", @"creationDate", nil]) { |
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c = [c mutableCopy]; |
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[c setValue:keyPath forKey:@"value"]; |
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[newRows addObject:c]; |
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[c release]; |
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} |
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[row release]; |
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row = [rowTemplate valueForKey:@"Rate"]; |
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row = [row mutableCopy]; |
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c = [row objectAtIndex:0]; |
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[c setValue:@"rating" forKey:@"value"]; |
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[newRows addObject:c]; |
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[row release]; |
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rows = [newRows retain]; |
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masaki |
120 |
} |
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masaki |
123 |
- (void)showPredicate:(id)predicate |
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{ |
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if([predicate isKindOfClass:[NSCompoundPredicate class]]) { |
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NSArray *sub = [predicate subpredicates]; |
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NSLog(@"-> %d(%d)\n|\n-->",[predicate compoundPredicateType], [sub count]); |
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for(id p in sub) { |
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masaki |
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[self showPredicate:p]; |
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masaki |
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} |
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masaki |
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} else if([predicate isKindOfClass:[NSComparisonPredicate class]]) { |
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NSLog(@"--> (Comparision) ope->%d, mod->%d, left->%@, right->%@, SEL->%s, opt->%u", |
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[predicate predicateOperatorType], [predicate comparisonPredicateModifier], |
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[predicate leftExpression], [predicate rightExpression], |
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[predicate customSelector], [predicate options]); |
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} else if([predicate isKindOfClass:[NSPredicate class]]) { |
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NSLog(@"--> %@", predicate); |
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masaki |
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} else { |
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NSLog(@"???predicate class is %@", NSStringFromClass([predicate class])); |
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} |
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} |
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- (void)setPredicate:(id)predicate |
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{ |
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NSLog(@"predicate -> %@", predicate); |
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// NSLog(@"Predicate class is %@", [predicate class]); |
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[self showPredicate:predicate]; |
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} |
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masaki |
124 |
#if 1 |
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- (NSInteger)ruleEditor:(NSRuleEditor *)editor |
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numberOfChildrenForCriterion:(id)criterion |
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withRowType:(NSRuleEditorRowType)rowType |
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{ |
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NSInteger result = 0; |
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if(rowType == NSRuleEditorRowTypeCompound) { |
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return [compound numberOfChildrenForChild:criterion]; |
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} |
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if(!criterion) { |
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result = [rows count]; |
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} else { |
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result = [[criterion valueForKey:@"criteria"] count]; |
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} |
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// NSLog(@"numner\tcriterion -> %@, type -> %d, result -> %d", criterion, rowType, result); |
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return result; |
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} |
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- (id)ruleEditor:(NSRuleEditor *)editor |
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child:(NSInteger)index |
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forCriterion:(id)criterion |
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withRowType:(NSRuleEditorRowType)rowType |
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{ |
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id result = nil; |
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if(rowType == NSRuleEditorRowTypeCompound) { |
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return [compound childForChild:criterion atIndex:index]; |
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} |
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if(!criterion) { |
| 300 |
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result = [rows objectAtIndex:index]; |
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} else { |
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result = [[criterion valueForKey:@"criteria"] objectAtIndex:index]; |
| 303 |
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} |
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// NSLog(@"child\tindex -> %d, criterion -> %@, type -> %d, result -> %@", index, criterion, rowType, result); |
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return result; |
| 308 |
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} |
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- (id)ruleEditor:(NSRuleEditor *)editor |
| 310 |
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displayValueForCriterion:(id)criterion |
| 311 |
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inRow:(NSInteger)row |
| 312 |
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{ |
| 313 |
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id result = nil; |
| 314 |
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| 315 |
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NSRuleEditorRowType rowType = [editor rowTypeForRow:row]; |
| 316 |
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if(rowType == NSRuleEditorRowTypeCompound) { |
| 317 |
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return [compound displayValueForChild:criterion]; |
| 318 |
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} |
| 319 |
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| 320 |
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if(!criterion) { |
| 321 |
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// |
| 322 |
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} else { |
| 323 |
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result = [criterion valueForKey:@"value"]; |
| 324 |
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} |
| 325 |
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| 326 |
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// create or find field object. |
| 327 |
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do { |
| 328 |
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Class searchClass = Nil; |
| 329 |
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SEL defaultSEL = Nil; |
| 330 |
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NSInteger tag = 0; |
| 331 |
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| 332 |
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if([result hasPrefix:@"text"]) { |
| 333 |
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searchClass = [NSTextField class]; |
| 334 |
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defaultSEL = @selector(textField); |
| 335 |
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} else if([result hasPrefix:@"dateField"]) { |
| 336 |
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searchClass = [NSDatePicker class]; |
| 337 |
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defaultSEL = @selector(datePicker); |
| 338 |
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if(![result isEqualToString:@"dateField"]) { // result == dateField02 |
| 339 |
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tag = 1000; |
| 340 |
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} |
| 341 |
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} else if([result hasPrefix:@"rateField"]) { |
| 342 |
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searchClass = [NSLevelIndicator class]; |
| 343 |
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defaultSEL = @selector(ratingIndicator); |
| 344 |
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} |
| 345 |
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if(!searchClass) break; |
| 346 |
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| 347 |
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id displayValues = [editor displayValuesForRow:row]; |
| 348 |
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id field = nil; |
| 349 |
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for(id v in displayValues) { |
| 350 |
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if([v isKindOfClass:searchClass] && [v tag] == tag) { |
| 351 |
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field = v; |
| 352 |
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} |
| 353 |
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} |
| 354 |
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result = field ? field :[self performSelector:defaultSEL]; |
| 355 |
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if(tag != 0) [result setTag:tag]; |
| 356 |
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} while(NO); |
| 357 |
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| 358 |
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// NSLog(@"display\tcriterion -> %@, row -> %d, result -> %@", criterion, row, result); |
| 359 |
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| 360 |
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return result; |
| 361 |
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} |
| 362 |
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- (NSDictionary *)ruleEditor:(NSRuleEditor *)editor |
| 363 |
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predicatePartsForCriterion:(id)criterion |
| 364 |
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withDisplayValue:(id)displayValue |
| 365 |
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inRow:(NSInteger)row |
| 366 |
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{ |
| 367 |
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id result = nil; |
| 368 |
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| 369 |
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NSRuleEditorRowType rowType = [editor rowTypeForRow:row]; |
| 370 |
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if(rowType == NSRuleEditorRowTypeCompound) { |
| 371 |
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return [compound predicateForChild:criterion withDisplayValue:displayValue]; |
| 372 |
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} |
| 373 |
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| 374 |
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result = [NSMutableDictionary dictionary]; |
| 375 |
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if([criterion valueForKey:@"NSRuleEditorPredicateOperatorType"]) { |
| 376 |
|
|
[result setValue:[criterion valueForKey:@"NSRuleEditorPredicateOperatorType"] forKey:@"NSRuleEditorPredicateOperatorType"]; |
| 377 |
|
|
} |
| 378 |
|
|
if([criterion valueForKey:@"NSRuleEditorPredicateOptions"]) { |
| 379 |
|
|
[result setValue:[criterion valueForKey:@"NSRuleEditorPredicateOptions"] forKey:@"NSRuleEditorPredicateOptions"]; |
| 380 |
|
|
} |
| 381 |
|
|
if([criterion valueForKey:@"NSRuleEditorPredicateLeftExpression"]) { |
| 382 |
|
|
id value = [criterion valueForKey:@"NSRuleEditorPredicateLeftExpression"]; |
| 383 |
|
|
id exp = nil; |
| 384 |
|
|
if([value isEqual:@"value"]) { |
| 385 |
|
|
exp = [NSExpression expressionForKeyPath:displayValue]; |
| 386 |
|
|
} else { |
| 387 |
|
|
exp = [NSExpression expressionForKeyPath:[criterion valueForKey:@"NSRuleEditorPredicateLeft"]]; |
| 388 |
|
|
} |
| 389 |
|
|
if(exp) { |
| 390 |
|
|
[result setValue:exp forKey:@"NSRuleEditorPredicateLeftExpression"]; |
| 391 |
|
|
} |
| 392 |
|
|
} |
| 393 |
|
|
if([criterion valueForKey:@"NSRuleEditorPredicateRightExpression"]) { |
| 394 |
|
|
id selector = [criterion valueForKey:@"NSRuleEditorPredicateRightExpression"]; |
| 395 |
|
|
id exp = nil; |
| 396 |
|
|
if(NSSelectorFromString(selector)) { |
| 397 |
|
|
exp = [NSExpression expressionForConstantValue:[displayValue performSelector:NSSelectorFromString(selector)]]; |
| 398 |
|
|
} else { |
| 399 |
|
|
exp = [NSExpression expressionForConstantValue:[criterion valueForKey:@"NSRuleEditorPredicateRightExpression"]]; |
| 400 |
|
|
} |
| 401 |
|
|
if(exp) { |
| 402 |
|
|
[result setValue:exp forKey:@"NSRuleEditorPredicateRightExpression"]; |
| 403 |
|
|
} |
| 404 |
|
|
} |
| 405 |
|
|
if([criterion valueForKey:@"XspfMPredicateRightExpression"]) { |
| 406 |
|
|
SEL selector = NSSelectorFromString([criterion valueForKey:@"XspfMPredicateRightExpression"]); |
| 407 |
|
|
id arg01 = [criterion valueForKey:@"XspfMRightExpressionArg01"]; |
| 408 |
|
|
// id arg02 = [criterion valueForKey:@"XspfMRightExpressionArg02"]; |
| 409 |
|
|
|
| 410 |
|
|
if(arg01) { |
| 411 |
|
|
if([arg01 isEqualToString:@"displayValues"]) { |
| 412 |
|
|
arg01 = [editor displayValuesForRow:row]; |
| 413 |
|
|
} |
| 414 |
|
|
id r = [self performSelector:selector withObject:arg01]; |
| 415 |
|
|
[result setValue:r forKey:@"NSRuleEditorPredicateRightExpression"]; |
| 416 |
|
|
} else { |
| 417 |
|
|
id r = [self performSelector:selector]; |
| 418 |
|
|
[result setValue:r forKey:@"NSRuleEditorPredicateRightExpression"]; |
| 419 |
|
|
} |
| 420 |
|
|
} |
| 421 |
|
|
|
| 422 |
|
|
NSLog(@"predicate\tcriterion -> %@, value -> %@, row -> %d, result -> %@", criterion, displayValue, row, result); |
| 423 |
|
|
|
| 424 |
|
|
return result; |
| 425 |
|
|
} |
| 426 |
|
|
- (void)ruleEditorRowsDidChange:(NSNotification *)notification |
| 427 |
|
|
{ |
| 428 |
|
|
// |
| 429 |
|
|
} |
| 430 |
|
|
|
| 431 |
|
|
#else |
| 432 |
masaki |
120 |
#pragma mark#### NSRuleEditor Delegate #### |
| 433 |
|
|
- (NSInteger)ruleEditor:(NSRuleEditor *)editor |
| 434 |
|
|
numberOfChildrenForCriterion:(id)criterion |
| 435 |
|
|
withRowType:(NSRuleEditorRowType)rowType |
| 436 |
|
|
{ |
| 437 |
|
|
NSInteger result = 0; |
| 438 |
|
|
|
| 439 |
|
|
if(rowType == NSRuleEditorRowTypeCompound) { |
| 440 |
|
|
result = [compound numberOfChildrenForChild:criterion]; |
| 441 |
|
|
goto end; |
| 442 |
|
|
} |
| 443 |
|
|
|
| 444 |
|
|
if(!criterion) { |
| 445 |
|
|
result = [simples count]; |
| 446 |
|
|
goto end; |
| 447 |
|
|
return result; |
| 448 |
|
|
} |
| 449 |
|
|
|
| 450 |
|
|
for(id s in simples) { |
| 451 |
|
|
if([s isMyChild:criterion]) result += [s numberOfChildrenForChild:criterion]; |
| 452 |
|
|
} |
| 453 |
|
|
|
| 454 |
|
|
end: |
| 455 |
|
|
// NSLog(@"numner\tcriterion -> %@, type -> %d, result -> %d", criterion, rowType, result); |
| 456 |
|
|
|
| 457 |
|
|
return result; |
| 458 |
|
|
} |
| 459 |
|
|
- (id)ruleEditor:(NSRuleEditor *)editor |
| 460 |
|
|
child:(NSInteger)index |
| 461 |
|
|
forCriterion:(id)criterion |
| 462 |
|
|
withRowType:(NSRuleEditorRowType)rowType |
| 463 |
|
|
{ |
| 464 |
|
|
id result = nil; |
| 465 |
|
|
|
| 466 |
|
|
if(rowType == NSRuleEditorRowTypeCompound) { |
| 467 |
|
|
result = [compound childForChild:criterion atIndex:index]; |
| 468 |
|
|
goto end; |
| 469 |
|
|
} |
| 470 |
|
|
|
| 471 |
|
|
if(!criterion) { |
| 472 |
|
|
id s = [simples objectAtIndex:index]; |
| 473 |
|
|
result = [s childForChild:criterion atIndex:index]; |
| 474 |
|
|
goto end; |
| 475 |
|
|
} |
| 476 |
|
|
|
| 477 |
|
|
for(id s in simples) { |
| 478 |
|
|
if([s isMyChild:criterion]) { |
| 479 |
|
|
result = [s childForChild:criterion atIndex:index]; |
| 480 |
|
|
goto end; |
| 481 |
|
|
} |
| 482 |
|
|
} |
| 483 |
|
|
|
| 484 |
|
|
end: |
| 485 |
|
|
// NSLog(@"child\tindex -> %d, criterion -> %@, type -> %d, result -> %@", index, criterion, rowType, result); |
| 486 |
|
|
|
| 487 |
|
|
return result; |
| 488 |
|
|
} |
| 489 |
|
|
- (id)ruleEditor:(NSRuleEditor *)editor |
| 490 |
|
|
displayValueForCriterion:(id)criterion |
| 491 |
|
|
inRow:(NSInteger)row |
| 492 |
|
|
{ |
| 493 |
|
|
id result = nil; |
| 494 |
|
|
|
| 495 |
|
|
NSRuleEditorRowType rowType = [editor rowTypeForRow:row]; |
| 496 |
|
|
if(rowType == NSRuleEditorRowTypeCompound) { |
| 497 |
|
|
result = [compound displayValueForChild:criterion]; |
| 498 |
|
|
goto end; |
| 499 |
|
|
} |
| 500 |
|
|
|
| 501 |
|
|
for(id s in simples) { |
| 502 |
|
|
if([s isMyChild:criterion]) { |
| 503 |
|
|
result = [s displayValueForChild:criterion]; |
| 504 |
|
|
goto end; |
| 505 |
|
|
} |
| 506 |
|
|
} |
| 507 |
|
|
|
| 508 |
|
|
end: |
| 509 |
|
|
// NSLog(@"display\tcriterion -> %@, row -> %d, result -> %@", criterion, row, result); |
| 510 |
|
|
return result; |
| 511 |
|
|
} |
| 512 |
|
|
|
| 513 |
masaki |
121 |
- (NSDictionary *)ruleEditor:(NSRuleEditor *)editor |
| 514 |
|
|
predicatePartsForCriterion:(id)criterion |
| 515 |
|
|
withDisplayValue:(id)value |
| 516 |
|
|
inRow:(NSInteger)row |
| 517 |
|
|
{ |
| 518 |
|
|
id result = nil; |
| 519 |
|
|
|
| 520 |
|
|
NSRuleEditorRowType rowType = [editor rowTypeForRow:row]; |
| 521 |
|
|
if(rowType == NSRuleEditorRowTypeCompound) { |
| 522 |
|
|
result = [compound predicateForChild:criterion withDisplayValue:value]; |
| 523 |
|
|
goto end; |
| 524 |
|
|
} |
| 525 |
|
|
|
| 526 |
|
|
for(id s in simples) { |
| 527 |
|
|
if([s isMyChild:criterion]) { |
| 528 |
|
|
result = [s predicateForChild:criterion withDisplayValue:value]; |
| 529 |
|
|
goto end; |
| 530 |
|
|
} |
| 531 |
|
|
} |
| 532 |
|
|
|
| 533 |
|
|
end: |
| 534 |
|
|
// NSLog(@"predicate\tcriterion -> %@, value -> %@, row -> %d, result -> %@", criterion, value, row, result); |
| 535 |
|
|
|
| 536 |
|
|
return result; |
| 537 |
|
|
} |
| 538 |
masaki |
124 |
#endif |
| 539 |
masaki |
120 |
@end |