2 // NJMappingsController.m
5 // Created by Sam McCall on 4/05/09.
8 #import "NJMappingsController.h"
14 #define PB_ROW @"com.yukkurigames.Enjoyable.MappingRow"
16 @implementation NJMappingsController {
17 NSMutableArray *_mappings;
18 NJMapping *_manualMapping;
22 if ((self = [super init])) {
23 _mappings = [[NSMutableArray alloc] init];
24 _currentMapping = [[NJMapping alloc] initWithName:
25 NSLocalizedString(@"(default)", @"default name for first the mapping")];
26 _manualMapping = _currentMapping;
27 [_mappings addObject:_currentMapping];
32 - (NJMapping *)objectForKeyedSubscript:(NSString *)name {
33 for (NJMapping *mapping in _mappings)
34 if ([name isEqualToString:mapping.name])
39 - (NJMapping *)objectAtIndexedSubscript:(NSUInteger)idx {
40 return idx < _mappings.count ? _mappings[idx] : nil;
44 [self postLoadProcess];
45 [NSNotificationCenter.defaultCenter
46 postNotificationName:NJEventMappingListChanged
48 userInfo:@{ NJMappingListKey: _mappings,
49 NJMappingKey: _currentMapping }];
52 - (void)mappingsChanged {
57 - (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state
58 objects:(__unsafe_unretained id [])buffer
59 count:(NSUInteger)len {
60 return [_mappings countByEnumeratingWithState:state
65 - (void)activateMappingForProcess:(NSRunningApplication *)app {
66 NJMapping *oldMapping = _manualMapping;
67 NSArray *names = app.possibleMappingNames;
69 for (NSString *name in names) {
70 NJMapping *mapping = self[name];
72 [self activateMapping:mapping];
79 [self activateMapping:oldMapping];
80 if ([oldMapping.name.lowercaseString isEqualToString:@"@application"]
81 || [oldMapping.name.lowercaseString isEqualToString:
82 NSLocalizedString(@"@Application", nil).lowercaseString]) {
83 oldMapping.name = app.bestMappingName;
84 [self mappingsChanged];
87 _manualMapping = oldMapping;
90 - (void)activateMapping:(NJMapping *)mapping {
92 mapping = _manualMapping;
93 if (mapping == _currentMapping)
95 NSLog(@"Switching to mapping %@.", mapping.name);
96 _manualMapping = mapping;
97 _currentMapping = mapping;
98 NSUInteger idx = [_mappings indexOfObjectIdenticalTo:_currentMapping];
99 [NSNotificationCenter.defaultCenter
100 postNotificationName:NJEventMappingChanged
102 userInfo:@{ NJMappingKey : _currentMapping,
103 NJMappingIndexKey: @(idx) }];
107 NSLog(@"Saving mappings to defaults.");
108 NSMutableArray *ary = [[NSMutableArray alloc] initWithCapacity:_mappings.count];
109 for (NJMapping *mapping in _mappings)
110 [ary addObject:[mapping serialize]];
111 [NSUserDefaults.standardUserDefaults setObject:ary forKey:@"mappings"];
114 - (void)postLoadProcess {
115 for (NJMapping *mapping in self)
116 [mapping postLoadProcess:self];
120 NSUInteger selected = [NSUserDefaults.standardUserDefaults integerForKey:@"selected"];
121 NSArray *storedMappings = [NSUserDefaults.standardUserDefaults arrayForKey:@"mappings"];
122 NSMutableArray* newMappings = [[NSMutableArray alloc] initWithCapacity:storedMappings.count];
124 for (unsigned i = 0; i < storedMappings.count; ++i) {
125 NJMapping *mapping = [[NJMapping alloc] initWithSerialization:storedMappings[i]];
126 [newMappings addObject:mapping];
130 if (newMappings.count) {
131 _mappings = newMappings;
132 if (selected >= newMappings.count)
134 [self activateMapping:_mappings[selected]];
139 - (NSInteger)indexOfMapping:(NJMapping *)mapping {
140 return [_mappings indexOfObjectIdenticalTo:mapping];
143 - (void)mergeMapping:(NJMapping *)mapping intoMapping:(NJMapping *)existing {
144 [existing mergeEntriesFrom:mapping];
145 [self mappingsChanged];
146 if (existing == _currentMapping) {
147 // FIXME: Hack to trigger updates in the rest of the UI.
148 _currentMapping = nil;
149 NJMapping *manual = _manualMapping;
150 [self activateMapping:existing];
151 _manualMapping = manual;
155 - (void)renameMapping:(NJMapping *)mapping to:(NSString *)name {
157 if (mapping == _currentMapping) {
158 // FIXME: Hack to trigger updates in the rest of the UI.
159 _currentMapping = nil;
160 NJMapping *manual = _manualMapping;
161 [self activateMapping:mapping];
162 _manualMapping = manual;
164 [self mappingsChanged];
167 - (void)addMapping:(NJMapping *)mapping {
168 [self insertMapping:mapping atIndex:_mappings.count];
171 - (void)insertMapping:(NJMapping *)mapping atIndex:(NSInteger)idx {
172 [_mappings insertObject:mapping atIndex:idx];
173 [self mappingsChanged];
176 - (void)removeMappingAtIndex:(NSInteger)idx {
177 NSInteger currentIdx = [self indexOfMapping:_currentMapping];
178 [_mappings removeObjectAtIndex:idx];
179 [self activateMapping:self[MIN(currentIdx, _mappings.count - 1)]];
180 [self mappingsChanged];
183 - (void)moveMoveMappingFromIndex:(NSInteger)fromIdx toIndex:(NSInteger)toIdx {
184 [_mappings moveObjectAtIndex:fromIdx toIndex:toIdx];
185 [self mappingsChanged];
188 - (NSUInteger)count {
189 return _mappings.count;