From 45038a9c9d15547037dea6d97a1b801a68c30f1a Mon Sep 17 00:00:00 2001
From: Robert Sesek <rsesek@bluestatic.org>
Date: Mon, 2 Sep 2019 23:51:28 -0400
Subject: [PATCH] Remove unneeded -[BSSourceViewDelegate
 sourceView:acceptsDropOfFile:].

Now that the breakpoints window does not have its own source viewer, it
is unnecessary. Unconditionally allow file drops.
---
 Source/BSSourceView.h         |  2 --
 Source/BSSourceView.mm        | 11 +++--------
 Source/BreakpointController.h |  2 +-
 Source/BreakpointController.m | 10 ----------
 4 files changed, 4 insertions(+), 21 deletions(-)

diff --git a/Source/BSSourceView.h b/Source/BSSourceView.h
index 445a56f..ed11ff9 100644
--- a/Source/BSSourceView.h
+++ b/Source/BSSourceView.h
@@ -62,6 +62,4 @@
 // Notifies the delegate that the gutter was clicked at a certain line.
 - (void)gutterClickedAtLine:(NSUInteger)line forFile:(NSString*)file;
 
-// Whether to accept a file drop.
-- (BOOL)sourceView:(BSSourceView*)sv acceptsDropOfFile:(NSString*)fileName;
 @end
diff --git a/Source/BSSourceView.mm b/Source/BSSourceView.mm
index 98e1943..37aa222 100644
--- a/Source/BSSourceView.mm
+++ b/Source/BSSourceView.mm
@@ -258,9 +258,7 @@
  */
 - (NSDragOperation)draggingEntered:(id<NSDraggingInfo>)sender
 {
-  if ([delegate_ respondsToSelector:@selector(sourceView:acceptsDropOfFile:)])
-    return NSDragOperationCopy;
-  return NSDragOperationNone;
+  return NSDragOperationCopy;
 }
 
 /**
@@ -273,11 +271,8 @@
     NSArray* files = [pboard propertyListForType:NSFilenamesPboardType];
     if ([files count]) {
       NSString* filename = [files objectAtIndex:0];
-      if ([delegate_ respondsToSelector:@selector(sourceView:acceptsDropOfFile:)] &&
-          [delegate_ sourceView:self acceptsDropOfFile:filename]) {
-        [self setFile:filename];
-        return YES;
-      }
+      [self setFile:filename];
+      return YES;
     }
   }
   return NO;
diff --git a/Source/BreakpointController.h b/Source/BreakpointController.h
index 0a3745f..41abcec 100644
--- a/Source/BreakpointController.h
+++ b/Source/BreakpointController.h
@@ -19,7 +19,7 @@
 #import "BreakpointManager.h"
 #import "BSSourceView.h"
 
-@interface BreakpointController : NSViewController<BSSourceViewDelegate>
+@interface BreakpointController : NSViewController
 
 @property(nonatomic, assign) IBOutlet NSPopUpButton* addBreakpointButton;
 @property(nonatomic, assign) IBOutlet NSArrayController* arrayController;
diff --git a/Source/BreakpointController.m b/Source/BreakpointController.m
index d4bd86d..99f495d 100644
--- a/Source/BreakpointController.m
+++ b/Source/BreakpointController.m
@@ -117,14 +117,4 @@
   [_sourceView setMarkers:[_manager breakpointsForFile:bp.file]];
 }
 
-#pragma mark BSSourceView Delegate
-
-/**
- * Accepts a file dragged to set the contents of the display.
- */
-- (BOOL)sourceView:(BSSourceView*)sv acceptsDropOfFile:(NSString*)filename
-{
-  return YES;
-}
-
 @end
-- 
2.22.5