zeppelin git commit: [ZEPPELIN-2091] Disable add/remove operations in the window of Link this paragraph

[mo...@apache.org]

Repository: zeppelin
Updated Branches:
  refs/heads/master 6418d770b -> 0548a796f


[ZEPPELIN-2091] Disable add/remove operations in the window of Link this paragraph

### What is this PR for?
When a paragraph is added or deleted from a note, the window which is created by `Link this paragraph` does unnecessary work.

### What type of PR is it?
[Bug Fix]

### What is the Jira issue?
* [ZEPPELIN-2091](https://issues.apache.org/jira/browse/ZEPPELIN-2091)

### How should this be tested?
Here is the test way.
1. click "Link this paragraph" of a paragraph menu.
2. click `Insert New` or `remove`.
3. check the window made by "Link this paragraph".

### Screenshots (if appropriate)
[ Before ]
* When clicking `Insert New` in a paragraph menu, it appears new paragraph in the window of `Link this paragraph`.
![z_2091_b](https://cloud.githubusercontent.com/assets/8110458/22874942/29993076-f20c-11e6-827f-01afe1189744.gif)
* When click `remove` in a paragraph menu, the window of `Link this paragraph` appears empty screen.
![z_2091_b_remove](https://cloud.githubusercontent.com/assets/8110458/22874973/5fcab71e-f20c-11e6-9415-22f3fe84456e.png)

[ After ]
* It doesn't work in the window of 'Link this paragraph`
![z_2091_a](https://cloud.githubusercontent.com/assets/8110458/22875086/1c3530f0-f20d-11e6-98a8-6eca2e56ce1c.png)

 * _Note that text and title shape of the paragraph in window is covering https://github.com/apache/zeppelin/pull/1983._

### Questions:
* Does the licenses files need update? No
* Is there breaking changes for older versions? No
* Does this needs documentation? No

Author: soralee <so...@zepl.com>

Closes #2013 from soralee/ZEPPELIN-2091_fix_link_paragraph and squashes the following commits:

9e8ff41 [soralee] disable add/remove function in Link this paragraph window


Project: http://git-wip-us.apache.org/repos/asf/zeppelin/repo
Commit: http://git-wip-us.apache.org/repos/asf/zeppelin/commit/0548a796
Tree: http://git-wip-us.apache.org/repos/asf/zeppelin/tree/0548a796
Diff: http://git-wip-us.apache.org/repos/asf/zeppelin/diff/0548a796

Branch: refs/heads/master
Commit: 0548a796f554c54caac1e80fe424582267122c2b
Parents: 6418d77
Author: soralee <so...@zepl.com>
Authored: Mon Feb 13 16:17:44 2017 +0900
Committer: Lee moon soo <mo...@apache.org>
Committed: Tue Feb 21 09:23:54 2017 +0900

----------------------------------------------------------------------
 zeppelin-web/src/app/notebook/notebook.controller.js | 6 ++++++
 1 file changed, 6 insertions(+)
----------------------------------------------------------------------


http://git-wip-us.apache.org/repos/asf/zeppelin/blob/0548a796/zeppelin-web/src/app/notebook/notebook.controller.js
----------------------------------------------------------------------
diff --git a/zeppelin-web/src/app/notebook/notebook.controller.js b/zeppelin-web/src/app/notebook/notebook.controller.js
index 0510879..2600fb0 100644
--- a/zeppelin-web/src/app/notebook/notebook.controller.js
+++ b/zeppelin-web/src/app/notebook/notebook.controller.js
@@ -481,10 +481,16 @@ function NotebookCtrl($scope, $route, $routeParams, $location, $rootScope,
   };
 
   $scope.$on('addParagraph', function(event, paragraph, index) {
+    if ($scope.paragraphUrl) {
+      return;
+    }
     addPara(paragraph, index);
   });
 
   $scope.$on('removeParagraph', function(event, paragraphId) {
+    if ($scope.paragraphUrl) {
+      return;
+    }
     removePara(paragraphId);
   });