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-
- #import "Tester.h"
-
- @implementation Tester
-
- - appDidInit:sender
- {
- SimpleProperty *prop;
-
-
- prop = [[SimpleProperty alloc] init];
- [prop setName:"column0"];
- [[DBTV columnAt:0] setIdentifier:prop];
-
- prop = [[SimpleProperty alloc] init];
- [prop setName:"column1"];
- [[DBTV columnAt:1] setIdentifier:prop];
-
- [DBTV setDataSource:self];
-
- return self;
- }
-
- - (unsigned int)rowCount
- {
- #ifdef FULLDEBUG
- printf("-rowCount\n");
- #endif /* FULLDEBUG */
-
- return 10;
- }
-
- - (unsigned int)columnCount
- {
- #ifdef FULLDEBUG
- printf("-columnCount\n");
- #endif /* FULLDEBUG */
-
- return 2;
- }
-
- - getValueFor:rowIdentifier :columnIdentifier into:aValue
- {
- #ifdef FULLDEBUG
- printf("-getValueFor:rowIdentifier :columnIdentifier into:aValue\n");
- printf("\trowIdentifier name is '%s'\n", [rowIdentifier name]);
- printf("\tcolumnIdentifier name is '%s'\n", [columnIdentifier name]);
- #endif /* FULLDEBUG */
-
- [aValue setStringValue:"Testing"];
- return self;
- }
-
- - getValueFor:identifier at:(unsigned int)aPosition into:aValue
- {
- char buf[100];
-
- #ifdef FULLDEBUG
- printf("-getValueFor:identifier at:%u into:aValue\n", aPosition);
- printf("\tidentifier name is '%s'\n", [identifier name]);
- #endif /* FULLDEBUG */
-
- sprintf(buf, "Testing %s:row%u", [identifier name], aPosition);
- [aValue setStringValue:buf];
- return self;
- }
-
- - setValueFor:rowIdentifier :columnIdentifier from:aValue
- {
- #ifdef FULLDEBUG
- printf("-setValueFor:rowIdentifier :columnIdentifier from:aValue\n");
- printf("\trowIdentifier name is '%s'\n", [rowIdentifier name]);
- printf("\tcolumnIdentifier name is '%s'\n", [columnIdentifier name]);
- #endif /* FULLDEBUG */
-
- return self;
- }
-
- - setValueFor:identifier at:(unsigned int)aPosition from:aValue
- {
- #ifdef FULLDEBUG
- printf("-setValueFor:identifier at:%u from:aValue\n", aPosition);
- printf("\tidentifier name is '%s'\n", [identifier name]);
- #endif /* FULLDEBUG */
-
- return self;
- }
-
-
- @end
-
- @implementation SimpleProperty
-
- - init
- {
- [super init];
- myName = NULL;
- return self;
- }
-
- - (const char *)name
- {
- return myName;
- }
-
- - (BOOL)setName:(const char *)aName
- {
- if (myName) free(myName);
- if (aName) {
- myName = (char *)malloc(strlen(aName)+1);
- strcpy(myName, aName);
- } else {
- myName = NULL;
- }
- return YES;
- }
-
- - (id <DBEntities>)entity { return nil; }
-
- - (BOOL)isKey { return NO; }
- - (BOOL)isReadOnly { return NO; }
- - (BOOL)isSingular {return YES; }
-
- - (BOOL)matchesProperty:(id <DBProperties>)aProperty
- {
- if (self==aProperty) return YES;
- if (strcmp([self name], [aProperty name])==0) return YES;
- return NO;
- }
-
- - (id <DBTypes>)propertyType { return nil; }
-
- @end
-