Merge pull request epreston#20 from cekoski/master

Fixed keyboard navigation in flipped orientations. Thanks @cekoski
csanfilippo · Sep 5, 2012 · 3e8a407 · 3e8a407
2 parents 9be5bed + 562b899
commit 3e8a407
Showing 1 changed file with 20 additions and 4 deletions.
diff --git a/PSTreeGraphView/PSBaseTreeGraphView.m b/PSTreeGraphView/PSBaseTreeGraphView.m
@@ -932,16 +932,32 @@ - (void) insertText:(NSString *)theText
                 [self toggleExpansionOfSelectedModelNodes:self];
                 break;
             case 'w':
-                [self moveUp:self];
+                if (self.treeGraphOrientation == PSTreeGraphOrientationStyleVerticalFlipped ) {
+                    [self moveDown:self];
+                } else {
+                    [self moveUp:self];
+                }
                 break;
             case 'a':
-                [self moveLeft:self];
+                if (self.treeGraphOrientation == PSTreeGraphOrientationStyleHorizontalFlipped ) {
+                    [self moveRight:self];
+                } else {
+                    [self moveLeft:self];
+                }
                 break;
             case 's':
-                [self moveDown:self];
+                if (self.treeGraphOrientation == PSTreeGraphOrientationStyleVerticalFlipped ) {
+                    [self moveUp:self];
+                } else {
+                    [self moveDown:self];
+                }
                 break;
             case 'd':
-                [self moveRight:self];
+                if (self.treeGraphOrientation == PSTreeGraphOrientationStyleHorizontalFlipped ) {
+                    [self moveLeft:self];
+                } else {
+                    [self moveRight:self];
+                }
                 break;
 
             default: