+++ /dev/null
-//
-// NJMappingsController.m
-// Enjoy
-//
-// Created by Sam McCall on 4/05/09.
-//
-
-#import "NJMappingsController.h"
-
-#import "NJMapping.h"
-#import "NJMappingsController.h"
-#import "NJOutput.h"
-#import "NJOutputController.h"
-#import "NJEvents.h"
-
-#define PB_ROW @"com.yukkurigames.Enjoyable.MappingRow"
-
-@implementation NJMappingsController {
- NSMutableArray *_mappings;
- NJMapping *manualMapping;
- NSString *draggingName;
-}
-
-- (id)init {
- if ((self = [super init])) {
- _mappings = [[NSMutableArray alloc] init];
- _currentMapping = [[NJMapping alloc] initWithName:@"(default)"];
- manualMapping = _currentMapping;
- [_mappings addObject:_currentMapping];
- }
- return self;
-}
-
-- (void)awakeFromNib {
- [tableView registerForDraggedTypes:@[PB_ROW, NSURLPboardType]];
- [tableView setDraggingSourceOperationMask:NSDragOperationCopy forLocal:NO];
-}
-
-- (NJMapping *)objectForKeyedSubscript:(NSString *)name {
- for (NJMapping *mapping in _mappings)
- if ([name isEqualToString:mapping.name])
- return mapping;
- return nil;
-}
-
-- (NJMapping *)objectAtIndexedSubscript:(NSUInteger)idx {
- return idx < _mappings.count ? _mappings[idx] : nil;
-}
-
-- (void)mappingsChanged {
- [self save];
- [tableView reloadData];
- popoverActivate.title = _currentMapping.name;
- [self updateInterfaceForCurrentMapping];
- [NSNotificationCenter.defaultCenter
- postNotificationName:NJEventMappingListChanged
- object:_mappings];
-}
-
-- (NSUInteger)countByEnumeratingWithState:(NSFastEnumerationState *)state
- objects:(__unsafe_unretained id [])buffer
- count:(NSUInteger)len {
- return [_mappings countByEnumeratingWithState:state
- objects:buffer
- count:len];
-}
-
-- (void)activateMappingForProcess:(NSString *)processName {
- if ([manualMapping.name.lowercaseString isEqualToString:@"@application"]) {
- manualMapping.name = processName;
- [self mappingsChanged];
- } else {
- NJMapping *oldMapping = manualMapping;
- NJMapping *newMapping = self[processName];
- if (!newMapping)
- newMapping = oldMapping;
- if (newMapping != _currentMapping)
- [self activateMapping:newMapping];
- manualMapping = oldMapping;
- }
-}
-
-- (void)updateInterfaceForCurrentMapping {
- NSUInteger selected = [_mappings indexOfObject:_currentMapping];
- [removeButton setEnabled:selected != 0];
- [moveDown setEnabled:selected && selected != _mappings.count - 1];
- [moveUp setEnabled:selected > 1];
- popoverActivate.title = _currentMapping.name;
- [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:selected] byExtendingSelection:NO];
- [NSUserDefaults.standardUserDefaults setInteger:selected forKey:@"selected"];
-}
-
-- (void)activateMapping:(NJMapping *)mapping {
- if (!mapping)
- mapping = manualMapping;
- if (mapping == _currentMapping)
- return;
- NSLog(@"Switching to mapping %@.", mapping.name);
- manualMapping = mapping;
- _currentMapping = mapping;
- [self updateInterfaceForCurrentMapping];
- [outputController loadCurrent];
- [NSNotificationCenter.defaultCenter postNotificationName:NJEventMappingChanged
- object:_currentMapping];
-}
-
-- (IBAction)addPressed:(id)sender {
- NJMapping *newMapping = [[NJMapping alloc] initWithName:@"Untitled"];
- [_mappings addObject:newMapping];
- [self activateMapping:newMapping];
- [self mappingsChanged];
- [tableView editColumn:0 row:_mappings.count - 1 withEvent:nil select:YES];
-}
-
-- (IBAction)removePressed:(id)sender {
- if (tableView.selectedRow == 0)
- return;
-
- NSInteger selectedRow = tableView.selectedRow;
- [_mappings removeObjectAtIndex:selectedRow];
- [self activateMapping:_mappings[MIN(selectedRow, _mappings.count - 1)]];
- [self mappingsChanged];
-}
-
-- (void)tableViewSelectionDidChange:(NSNotification *)notify {
- [self activateMapping:self[tableView.selectedRow]];
-}
-
-- (id)tableView:(NSTableView *)view objectValueForTableColumn:(NSTableColumn *)column row:(NSInteger)index {
- return self[index].name;
-}
-
-- (void)tableView:(NSTableView *)view
- setObjectValue:(NSString *)obj
- forTableColumn:(NSTableColumn *)col
- row:(NSInteger)index {
- self[index].name = obj;
- [self mappingsChanged];
-}
-
-- (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView {
- return _mappings.count;
-}
-
-- (BOOL)tableView:(NSTableView *)view shouldEditTableColumn:(NSTableColumn *)column row:(NSInteger)index {
- return YES;
-}
-
-- (void)save {
- NSLog(@"Saving mappings to defaults.");
- NSMutableArray *ary = [[NSMutableArray alloc] initWithCapacity:_mappings.count];
- for (NJMapping *mapping in _mappings)
- [ary addObject:[mapping serialize]];
- [NSUserDefaults.standardUserDefaults setObject:ary forKey:@"mappings"];
-}
-
-- (void)load {
- NSUInteger selected = [NSUserDefaults.standardUserDefaults integerForKey:@"selected"];
- NSArray *mappings = [NSUserDefaults.standardUserDefaults arrayForKey:@"mappings"];
- [self loadAllFrom:mappings andActivate:selected];
-}
-
-- (void)loadAllFrom:(NSArray *)storedMappings andActivate:(NSUInteger)selected {
- NSMutableArray* newMappings = [[NSMutableArray alloc] initWithCapacity:storedMappings.count];
-
- // have to do two passes in case mapping1 refers to mapping2 via a NJOutputMapping
- for (NSDictionary *storedMapping in storedMappings) {
- NJMapping *mapping = [[NJMapping alloc] initWithName:storedMapping[@"name"]];
- [newMappings addObject:mapping];
- }
-
- for (unsigned i = 0; i < storedMappings.count; ++i) {
- NSDictionary *entries = storedMappings[i][@"entries"];
- NJMapping *mapping = newMappings[i];
- for (id key in entries) {
- NJOutput *output = [NJOutput outputDeserialize:entries[key]
- withMappings:newMappings];
- if (output)
- mapping.entries[key] = output;
- }
- }
-
- if (newMappings.count) {
- _mappings = newMappings;
- if (selected >= newMappings.count)
- selected = 0;
- [self activateMapping:_mappings[selected]];
- [self mappingsChanged];
- }
-}
-
-- (NJMapping *)mappingWithURL:(NSURL *)url error:(NSError **)error {
- NSInputStream *stream = [NSInputStream inputStreamWithURL:url];
- [stream open];
- NSDictionary *serialization = !*error
- ? [NSJSONSerialization JSONObjectWithStream:stream options:0 error:error]
- : nil;
- [stream close];
-
- if (!([serialization isKindOfClass:NSDictionary.class]
- && [serialization[@"name"] isKindOfClass:NSString.class]
- && [serialization[@"entries"] isKindOfClass:NSDictionary.class])) {
- *error = [NSError errorWithDomain:@"Enjoyable"
- code:0
- description:@"This isn't a valid mapping file."];
- return nil;
- }
-
- NSDictionary *entries = serialization[@"entries"];
- NJMapping *mapping = [[NJMapping alloc] initWithName:serialization[@"name"]];
- for (id key in entries) {
- NSDictionary *value = entries[key];
- if ([key isKindOfClass:NSString.class]) {
- NJOutput *output = [NJOutput outputDeserialize:value
- withMappings:_mappings];
- if (output)
- mapping.entries[key] = output;
- }
- }
- return mapping;
-}
-
-- (void)addMappingWithContentsOfURL:(NSURL *)url {
- NSWindow *window = popoverActivate.window;
- NSError *error;
- NJMapping *mapping = [NJMapping mappingWithContentsOfURL:url
- mappings:_mappings
- error:&error];
-
- if (mapping && !error) {
- BOOL conflict = NO;
- NJMapping *mergeInto = self[mapping.name];
- for (id key in mapping.entries) {
- if (mergeInto.entries[key]
- && ![mergeInto.entries[key] isEqual:mapping.entries[key]]) {
- conflict = YES;
- break;
- }
- }
-
- if (conflict) {
- NSAlert *conflictAlert = [[NSAlert alloc] init];
- conflictAlert.messageText = @"Replace existing mappings?";
- conflictAlert.informativeText =
- [NSString stringWithFormat:
- @"This file contains inputs you've already mapped in \"%@\". Do you "
- @"want to merge them and replace your existing mappings, or import this "
- @"as a separate mapping?", mapping.name];
- [conflictAlert addButtonWithTitle:@"Merge"];
- [conflictAlert addButtonWithTitle:@"Cancel"];
- [conflictAlert addButtonWithTitle:@"New Mapping"];
- NSInteger res = [conflictAlert runModal];
- if (res == NSAlertSecondButtonReturn)
- return;
- else if (res == NSAlertThirdButtonReturn)
- mergeInto = nil;
- }
-
- if (mergeInto) {
- [mergeInto.entries addEntriesFromDictionary:mapping.entries];
- mapping = mergeInto;
- } else {
- [_mappings addObject:mapping];
- }
-
- [self activateMapping:mapping];
- [self mappingsChanged];
-
- if (conflict && !mergeInto) {
- [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:_mappings.count - 1] byExtendingSelection:NO];
- [tableView editColumn:0 row:_mappings.count - 1 withEvent:nil select:YES];
- }
- }
-
- if (error) {
- [window presentError:error
- modalForWindow:window
- delegate:nil
- didPresentSelector:nil
- contextInfo:nil];
- }
-}
-
-- (void)importPressed:(id)sender {
- NSOpenPanel *panel = [NSOpenPanel openPanel];
- panel.allowedFileTypes = @[ @"enjoyable", @"json", @"txt" ];
- NSWindow *window = NSApplication.sharedApplication.keyWindow;
- [panel beginSheetModalForWindow:window
- completionHandler:^(NSInteger result) {
- if (result != NSFileHandlingPanelOKButton)
- return;
- [panel close];
- [self addMappingWithContentsOfURL:panel.URL];
- }];
-
-}
-
-- (void)exportPressed:(id)sender {
- NSSavePanel *panel = [NSSavePanel savePanel];
- panel.allowedFileTypes = @[ @"enjoyable" ];
- NJMapping *mapping = _currentMapping;
- panel.nameFieldStringValue = [mapping.name stringByFixingPathComponent];
- NSWindow *window = NSApplication.sharedApplication.keyWindow;
- [panel beginSheetModalForWindow:window
- completionHandler:^(NSInteger result) {
- if (result != NSFileHandlingPanelOKButton)
- return;
- [panel close];
- NSError *error;
- [mapping writeToURL:panel.URL error:&error];
- if (error) {
- [window presentError:error
- modalForWindow:window
- delegate:nil
- didPresentSelector:nil
- contextInfo:nil];
- }
- }];
-}
-
-- (IBAction)mappingPressed:(id)sender {
- [popover showRelativeToRect:popoverActivate.bounds
- ofView:popoverActivate
- preferredEdge:NSMinXEdge];
-}
-
-- (void)popoverWillShow:(NSNotification *)notification {
- popoverActivate.state = NSOnState;
-}
-
-- (void)popoverWillClose:(NSNotification *)notification {
- popoverActivate.state = NSOffState;
-}
-
-- (IBAction)moveUpPressed:(id)sender {
- NSUInteger idx = [_mappings indexOfObject:_currentMapping];
- if (idx > 1 && idx != NSNotFound) {
- [_mappings exchangeObjectAtIndex:idx withObjectAtIndex:idx - 1];
- [self mappingsChanged];
- }
-}
-
-- (IBAction)moveDownPressed:(id)sender {
- NSUInteger idx = [_mappings indexOfObject:_currentMapping];
- if (idx < _mappings.count - 1) {
- [_mappings exchangeObjectAtIndex:idx withObjectAtIndex:idx + 1];
- [self mappingsChanged];
- }
-}
-
-- (BOOL)tableView:(NSTableView *)tableView_
- acceptDrop:(id <NSDraggingInfo>)info
- row:(NSInteger)row
- dropOperation:(NSTableViewDropOperation)dropOperation {
- NSPasteboard *pboard = [info draggingPasteboard];
- if ([pboard.types containsObject:PB_ROW]) {
- NSString *value = [pboard stringForType:PB_ROW];
- NSUInteger srcRow = [value intValue];
- [_mappings moveObjectAtIndex:srcRow toIndex:row];
- [self mappingsChanged];
- return YES;
- } else if ([pboard.types containsObject:NSURLPboardType]) {
- NSURL *url = [NSURL URLFromPasteboard:pboard];
- NSError *error;
- NJMapping *mapping = [NJMapping mappingWithContentsOfURL:url
- mappings:_mappings
- error:&error];
- if (error) {
- [tableView_ presentError:error];
- return NO;
- } else {
- [_mappings insertObject:mapping atIndex:row];
- [self mappingsChanged];
- return YES;
- }
- } else {
- return NO;
- }
-}
-
-- (NSDragOperation)tableView:(NSTableView *)tableView_
- validateDrop:(id <NSDraggingInfo>)info
- proposedRow:(NSInteger)row
- proposedDropOperation:(NSTableViewDropOperation)dropOperation {
- NSPasteboard *pboard = [info draggingPasteboard];
- if ([pboard.types containsObject:PB_ROW]) {
- [tableView_ setDropRow:MAX(1, row) dropOperation:NSTableViewDropAbove];
- return NSDragOperationMove;
- } else if ([pboard.types containsObject:NSURLPboardType]) {
- NSURL *url = [NSURL URLFromPasteboard:pboard];
- if ([url.pathExtension isEqualToString:@"enjoyable"]) {
- [tableView_ setDropRow:MAX(1, row) dropOperation:NSTableViewDropAbove];
- return NSDragOperationCopy;
- } else {
- return NSDragOperationNone;
- }
- } else {
- return NSDragOperationNone;
- }
-}
-
-- (NSArray *)tableView:(NSTableView *)tableView_
-namesOfPromisedFilesDroppedAtDestination:(NSURL *)dropDestination
-forDraggedRowsWithIndexes:(NSIndexSet *)indexSet {
- NJMapping *toSave = self[indexSet.firstIndex];
- NSString *filename = [[toSave.name stringByFixingPathComponent]
- stringByAppendingPathExtension:@"enjoyable"];
- NSURL *dst = [dropDestination URLByAppendingPathComponent:filename];
- dst = [NSFileManager.defaultManager generateUniqueURLWithBase:dst];
- NSError *error;
- if (![toSave writeToURL:dst error:&error]) {
- [tableView_ presentError:error];
- return @[];
- } else {
- return @[dst.lastPathComponent];
- }
-}
-
-- (BOOL)tableView:(NSTableView *)tableView_
-writeRowsWithIndexes:(NSIndexSet *)rowIndexes
- toPasteboard:(NSPasteboard *)pboard {
- if (rowIndexes.count == 1 && rowIndexes.firstIndex != 0) {
- [pboard declareTypes:@[PB_ROW, NSFilesPromisePboardType] owner:nil];
- [pboard setString:@(rowIndexes.firstIndex).stringValue forType:PB_ROW];
- [pboard setPropertyList:@[@"enjoyable"] forType:NSFilesPromisePboardType];
- return YES;
- } else if (rowIndexes.count == 1 && rowIndexes.firstIndex == 0) {
- [pboard declareTypes:@[NSFilesPromisePboardType] owner:nil];
- [pboard setPropertyList:@[@"enjoyable"] forType:NSFilesPromisePboardType];
- return YES;
- } else {
- return NO;
- }
-}
-
-@end
projects / enjoyable.git / blobdiff