Update document inspecter when file moved

CHANGELOG.md

@@ -30,6 +30,7 @@ develop
 
 ### Fixes
 
+- Fix an issue where the full path display in the document inspector did not update after the document file moved.
 - Fix an issue where line numbers were not drawn completely on OS X 10.8 when scroll bars are set as always shown.
 - Improve general stability.
 

CotEditor/Sources/CEDocument.m

@@ -604,6 +604,20 @@ NSString *const CEIncompatibleConvertedCharKey = @"convertedChar";
 // NSFilePresenter Protocol
 //=======================================================
 
+// ------------------------------------------------------
+/// file location has changed
+- (void)presentedItemDidMoveToURL:(NSURL *)newURL
+// ------------------------------------------------------
+{
+    [super presentedItemDidMoveToURL:newURL];
+    
+    __weak typeof(self) weakSelf = self;
+    dispatch_async(dispatch_get_main_queue(), ^{
+        [[weakSelf windowController] updateFileInfo];
+    });
+}
+
+
 // ------------------------------------------------------
 /// file has been modified by an external process
 - (void)presentedItemDidChange