X-Git-Url: https://git.yukkurigames.com/?p=enjoyable.git;a=blobdiff_plain;f=NJMappingsController.m;h=cb5baf11a3a6d726d5950183e1ae5de01b8939cf;hp=567f2337930b242b38d8a080ec53f28501d9fb4d;hb=a2cc76128896f61d5f5cc4039c0dcbb1b6cdff23;hpb=bf62b06504aeb5d111735f4a0f40b1b3f9e9e350

diff --git a/NJMappingsController.m b/NJMappingsController.m
index 567f233..cb5baf1 100644
--- a/NJMappingsController.m
+++ b/NJMappingsController.m
@@ -13,6 +13,8 @@
 #import "NJOutputController.h"
 #import "NJEvents.h"
 
+#define PB_ROW @"com.yukkurigames.Enjoyable.MappingRow"
+
 @implementation NJMappingsController {
     NSMutableArray *_mappings;
     NJMapping *manualMapping;
@@ -28,6 +30,10 @@
     return self;
 }
 
+- (void)awakeFromNib {
+    [tableView registerForDraggedTypes:@[PB_ROW]];
+}
+
 - (NJMapping *)objectForKeyedSubscript:(NSString *)name {
     for (NJMapping *mapping in _mappings)
         if ([name isEqualToString:mapping.name])
@@ -43,6 +49,7 @@
     [self save];
     [tableView reloadData];
     popoverActivate.title = _currentMapping.name;
+    [self updateInterfaceForCurrentMapping];
     [NSNotificationCenter.defaultCenter
         postNotificationName:NJEventMappingListChanged
         object:_mappings];
@@ -71,6 +78,16 @@
     }
 }
 
+- (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;
@@ -79,12 +96,8 @@
     NSLog(@"Switching to mapping %@.", mapping.name);
     manualMapping = mapping;
     _currentMapping = mapping;
-    [removeButton setEnabled:_mappings[0] != mapping];
+    [self updateInterfaceForCurrentMapping];
     [outputController loadCurrent];
-    popoverActivate.title = _currentMapping.name;
-    NSUInteger selected = [_mappings indexOfObject:mapping];
-    [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:selected] byExtendingSelection:NO];
-    [NSUserDefaults.standardUserDefaults setInteger:selected forKey:@"selected"];
     [NSNotificationCenter.defaultCenter postNotificationName:NJEventMappingChanged
                                                       object:_currentMapping];
 }
@@ -92,8 +105,8 @@
 - (IBAction)addPressed:(id)sender {
     NJMapping *newMapping = [[NJMapping alloc] initWithName:@"Untitled"];
     [_mappings addObject:newMapping];
-    [self mappingsChanged];
     [self activateMapping:newMapping];
+    [self mappingsChanged];
     [tableView editColumn:0 row:_mappings.count - 1 withEvent:nil select:YES];
 }
 
@@ -102,8 +115,8 @@
         return;
     
     [_mappings removeObjectAtIndex:tableView.selectedRow];
-    [self mappingsChanged];
     [self activateMapping:_mappings[0]];
+    [self mappingsChanged];
 }
 
 -(void)tableViewSelectionDidChange:(NSNotification *)notify {
@@ -168,8 +181,8 @@
         _mappings = newMappings;
         if (selected >= newMappings.count)
             selected = 0;
-        [self mappingsChanged];
         [self activateMapping:_mappings[selected]];
+        [self mappingsChanged];
     }
 }
 
@@ -253,9 +266,8 @@
                               [_mappings addObject:mapping];
                           }
                           
-                          [self mappingsChanged];
                           [self activateMapping:mapping];
-                          [outputController loadCurrent];
+                          [self mappingsChanged];
                           
                           if (conflict && !mergeInto) {
                               [tableView selectRowIndexes:[NSIndexSet indexSetWithIndex:_mappings.count - 1] byExtendingSelection:NO];
@@ -317,4 +329,62 @@
     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 {
+        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 NSDragOperationGeneric;
+    } else {
+        return NSDragOperationNone;
+    }
+}
+
+- (BOOL)tableView:(NSTableView *)tableView
+writeRowsWithIndexes:(NSIndexSet *)rowIndexes
+     toPasteboard:(NSPasteboard *)pboard {
+    if (rowIndexes.count == 1 && rowIndexes.firstIndex != 0) {
+        [pboard declareTypes:@[PB_ROW] owner:nil];
+        [pboard setString:@(rowIndexes.firstIndex).stringValue forType:PB_ROW];
+        return YES;
+    } else {
+        return NO;
+    }
+    
+}
+
 @end