Changeset 139 for trunk/ICeCoffEE/ICeCoffEE/ICeCoffEETerminal.m

Timestamp:

05/31/03 05:04:00 (21 years ago)

Author:

Nicholas Riley

Message:

 

File:

• trunk/ICeCoffEE/ICeCoffEE/ICeCoffEETerminal.m (modified) (3 diffs)

trunk/ICeCoffEE/ICeCoffEE/ICeCoffEETerminal.m

@@ -53 +53 @@
 - (NSArray*)validAttributesForMarkedText { return nil; }
 
-// misc. other stuff
+// NSDraggingDestination
+- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender { return NSDragOperationNone; }
+- (void)draggingExited:(id <NSDraggingInfo>)sender {}
+
+    // misc. other stuff
 - (void)_optionClickEvent:(NSEvent *)event:(unsigned int)row:(unsigned short)column {}
 - (void)setNeedsDisplay; {}
@@ -351 +355 @@
 
         ICLog(@"parsed back %@", selRange);
-        NSLog(@"range of string %@", NSStringFromRange(range));
+        ICLog(@"range of string %@", NSStringFromRange(range));
         ICCF_ParseURL(s, &range);
         ICLog(@"parsed range %@ |%@|", NSStringFromRange(range), [s substringWithRange: range]);
@@ -432 +436 @@
 }
 
-@end
+// NSDraggingDestination
+// -[TermSubview draggingUpdated:] just invokes draggingEntered...
+// XXX Crashing on repeated drag snap-back can happen even without ICeCoffEE installed; don't bother to try to fix
+- (NSDragOperation)draggingEntered:(id <NSDraggingInfo>)sender;
+{
+    if ([sender draggingSource] != self || ([[NSApp currentEvent] modifierFlags] & NSAlternateKeyMask)) {
+        [super draggingEntered: sender];
+        // When doing non-self drags, this works around one bug in Terminal wherein the option key acts as a toggle, and it shouldn't (see Aqua HIG).  Unfortunately, this messes up drag feedback for self drags, but I don't know of any way to fix it.  Not that most Cocoa apps get it remotely right, anyway.
+        return NSDragOperationCopy;
+    }
+    return NSDragOperationNone;
+}
+
+@end