[GitHub] zeppelin pull request #2274: [ZEPPELIN-2388] Improve the keyboard shortcuts ...

[soralee]

GitHub user soralee opened a pull request:

    https://github.com/apache/zeppelin/pull/2274

    [ZEPPELIN-2388] Improve the keyboard shortcuts dialog

    ## What is this PR for?
    This PR is for Improving the keyboard shortcuts dialog form and here is 
what i improve.
    - change to table shape
    - add scrollbar
    - fixed that text is misaligned when resizing windows
    
    ## What type of PR is it?
    [Bug fix | Improvement]
    
    ## What is the Jira issue?
    * [ZEPPELIN-2388; Prettify Keyboard Shortcut 
Dialog](https://issues.apache.org/jira/browse/ZEPPELIN-2388)
    
    ## How should this be tested?
    1. Click `Keyboard Shortcuts' icon in a paragraph.
    2. Check `Keyboard Shortcuts` shape.
    3. Check resizing windows.
    
    ## Screenshots (if appropriate)
    ### [Before - default]
    
![old_keyboard_shortcut](https://cloud.githubusercontent.com/assets/8110458/25274009/412a3f68-26c9-11e7-82ac-07835a04de83.png)
    
    ### [Before  - 1. text is misaligned when resizing windows]
    
![broken_shortcuts](https://cloud.githubusercontent.com/assets/8110458/25274381/c27c75d0-26ca-11e7-9262-4955bc4fcd42.png)
    
    ### [Before - 2. not scrollbar]
    
![need_scrollbar](https://cloud.githubusercontent.com/assets/8110458/25274313/76b4097e-26ca-11e7-8f11-599629c6c2b3.gif)
    
    
    ### [After - 1. default]
    
![new_keboard_shortcuts](https://cloud.githubusercontent.com/assets/8110458/25274041/5919f2bc-26c9-11e7-82a9-bd25526b118b.gif)
    
    ### [After - 2. resizing windows (my image is a little broken.)]
    
![resizing_shortcut](https://cloud.githubusercontent.com/assets/8110458/25274044/5c4e7494-26c9-11e7-9f23-2dbf2c9cf40f.gif)
    
    ### Questions:
    * Does the licenses files need update? No
    * Is there breaking changes for older versions? No
    * Does this needs documentation? No


You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/soralee/zeppelin ZEPPELIN-2388_shortcut_key

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/zeppelin/pull/2274.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #2274
    
----
commit 6ce8954ebfc671e863c85af34353d8bd87bc14e7
Author: soralee <sora0...@zepl.com>
Date:   2017-04-21T10:20:49Z

    improve the keyboard shortcuts dialog

----


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