Added support for dropping text on window.

git-svn-id: http://macvim.googlecode.com/svn/trunk@93 96c4425d-ca35-0410-94e5-3396d5c13a8f

MMBackend.m

@@ -1120,7 +1120,6 @@ static int specialKeyToNSKey(int key);
 
         do_cmdline_cmd((char_u*)[cmd UTF8String]);
 
-#if 1
         // This code was taken from the end of gui_handle_drop().
 	update_screen(NOT_VALID);
 	setcursor();
@@ -1128,7 +1127,27 @@ static int specialKeyToNSKey(int key);
 	gui_update_cursor(FALSE, FALSE);
 	gui_mch_flush();
 #endif
-#endif
+#endif // FEAT_DND
+    } else if (DropStringMsgID == msgid) {
+#ifdef FEAT_DND
+        char_u  dropkey[3] = { CSI, KS_EXTRA, (char_u)KE_DROP };
+        const void *bytes = [data bytes];
+        int len = *((int*)bytes);  bytes += sizeof(int);
+        NSMutableString *string = [NSMutableString stringWithUTF8String:bytes];
+
+        // Replace unrecognized end-of-line sequences with \x0a (line feed).
+        NSRange range = { 0, [string length] };
+        unsigned n = [string replaceOccurrencesOfString:@"\x0d\x0a"
+                                             withString:@"\x0a" options:0
+                                                  range:range];
+        if (0 == n) {
+            n = [string replaceOccurrencesOfString:@"\x0d" withString:@"\x0a"
+                                           options:0 range:range];
+        }
+
+        len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding];
+        dnd_yank_drag_data((char_u*)[string UTF8String], len);
+        add_to_input_buf(dropkey, sizeof(dropkey));
 #endif // FEAT_DND
     } else {
         NSLog(@"WARNING: Unknown message received (msgid=%d)", msgid);

MMTextView.m

@@ -262,14 +262,15 @@
 #if 1
 - (NSArray *)acceptableDragTypes
 {
-    return [NSArray arrayWithObjects:NSFilenamesPboardType, nil];
+    return [NSArray arrayWithObjects:NSFilenamesPboardType,
+           NSStringPboardType, nil];
 }
 
 - (BOOL)performDragOperation:(id <NSDraggingInfo>)sender
 {
     NSPasteboard *pboard = [sender draggingPasteboard];
 
-    if ( [[pboard types] containsObject:NSFilenamesPboardType] ) {
+    if ([[pboard types] containsObject:NSFilenamesPboardType]) {
         NSArray *files = [pboard propertyListForType:NSFilenamesPboardType];
         int i, numberOfFiles = [files count];
         NSMutableData *data = [NSMutableData data];
@@ -299,6 +300,16 @@
 
         [[self vimController] sendMessage:DropFilesMsgID data:data wait:NO];
         return YES;
+    } else if ([[pboard types] containsObject:NSStringPboardType]) {
+        NSString *string = [pboard stringForType:NSStringPboardType];
+        NSMutableData *data = [NSMutableData data];
+        int len = [string lengthOfBytesUsingEncoding:NSUTF8StringEncoding] + 1;
+
+        [data appendBytes:&len length:sizeof(int)];
+        [data appendBytes:[string UTF8String] length:len];
+
+        [[self vimController] sendMessage:DropStringMsgID data:data wait:NO];
+        return YES;
     }
 
     return NO;
@@ -312,6 +323,9 @@
     if ( [[pboard types] containsObject:NSFilenamesPboardType]
             && (sourceDragMask & NSDragOperationCopy) )
         return NSDragOperationCopy;
+    if ( [[pboard types] containsObject:NSStringPboardType]
+            && (sourceDragMask & NSDragOperationCopy) )
+        return NSDragOperationCopy;
 
     return NSDragOperationNone;
 }
@@ -324,6 +338,9 @@
     if ( [[pboard types] containsObject:NSFilenamesPboardType]
             && (sourceDragMask & NSDragOperationCopy) )
         return NSDragOperationCopy;
+    if ( [[pboard types] containsObject:NSStringPboardType]
+            && (sourceDragMask & NSDragOperationCopy) )
+        return NSDragOperationCopy;
 
     return NSDragOperationNone;
 }

MacVim.h

@@ -91,6 +91,7 @@ enum {
     SetDefaultColorsMsgID,
     ExecuteActionMsgID,
     DropFilesMsgID,
+    DropStringMsgID,
 };
 
 

gui_macvim.m

@@ -485,7 +485,7 @@ clip_mch_request_selection(VimClipboard *cbd)
             [NSArray arrayWithObject:NSStringPboardType]];
     if (type) {
         NSMutableString *string =
-        [[pb stringForType:NSStringPboardType] mutableCopy];
+                [[pb stringForType:NSStringPboardType] mutableCopy];
 
         // Replace unrecognized end-of-line sequences with \x0a (line feed).
         NSRange range = { 0, [string length] };