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    <div class="moz-cite-prefix">On 05/30/2014 05:49 AM, Yu Xin Huo
      wrote:<br>
    </div>
    <blockquote cite="mid:53884611.7030408@linux.vnet.ibm.com"
      type="cite">
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      <div class="moz-cite-prefix">1. the location of this message
        indicate that it is only a progress indicator of the 4th step? I
        tend to think it should be a progress indicator of the whole
        pool generating process<br>
        2. do not expect this kind of slow task to block whole UI.<br>
        3. Please reference to "[Kimchi-devel] [PATCH] Issue #296
        [enhance]kimchi UI should not waiting while generating reports"
        to handle it.<br>
        <br>
        <img src="cid:part1.08070707.09060703@linux.vnet.ibm.com" alt=""><br>
        <br>
      </div>
    </blockquote>
    <br>
    Is it important to explicit show a message?<br>
    I thought in just change the mouse cursor to a loading one when
    selecting "Create" button<br>
    <br>
    <blockquote cite="mid:53884611.7030408@linux.vnet.ibm.com"
      type="cite">
      <div class="moz-cite-prefix"> On 5/26/2014 11:21 AM, <a
          moz-do-not-send="true" class="moz-txt-link-abbreviated"
          href="mailto:lvroyce@linux.vnet.ibm.com">lvroyce@linux.vnet.ibm.com</a>
        wrote:<br>
      </div>
      <blockquote
        cite="mid:1401074519-6677-1-git-send-email-lvroyce@linux.vnet.ibm.com"
        type="cite">
        <pre wrap="">From: Royce Lv <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:lvroyce@linux.vnet.ibm.com">&lt;lvroyce@linux.vnet.ibm.com&gt;</a>

v1&gt;v2, Improve feedback msg according to Hongliang's comments.

Add loading icon to indicate nfs mount in progress,
when error or normal response returns,
close create window.

Signed-off-by: Royce Lv <a moz-do-not-send="true" class="moz-txt-link-rfc2396E" href="mailto:lvroyce@linux.vnet.ibm.com">&lt;lvroyce@linux.vnet.ibm.com&gt;</a>
---
 ui/js/src/kimchi.storagepool_add_main.js | 2 ++
 ui/pages/storagepool-add.html.tmpl       | 6 ++++++
 2 files changed, 8 insertions(+)

diff --git a/ui/js/src/kimchi.storagepool_add_main.js b/ui/js/src/kimchi.storagepool_add_main.js
index 86dbe7f..6b77bd8 100644
--- a/ui/js/src/kimchi.storagepool_add_main.js
+++ b/ui/js/src/kimchi.storagepool_add_main.js
@@ -198,6 +198,7 @@ kimchi.validateNfsForm = function () {
         kimchi.message.error.code('KCHPOOL6005E');
         return false;
     }
+    $('#nfs-mount-loading').removeClass('hidden');
     return true;
 };

@@ -295,6 +296,7 @@ kimchi.addPool = function(event) {
                 kimchi.window.close();
             }, function(err) {
                 kimchi.message.error(err.responseJSON.reason);
+                kimchi.window.close();
             });
         }
     }
diff --git a/ui/pages/storagepool-add.html.tmpl b/ui/pages/storagepool-add.html.tmpl
index 977db66..b033b36 100644
--- a/ui/pages/storagepool-add.html.tmpl
+++ b/ui/pages/storagepool-add.html.tmpl
@@ -91,6 +91,12 @@
                                     &lt;/ul&gt;
                                 &lt;/div&gt;
                             &lt;/div&gt;
+                            &lt;div class="hidden" id="nfs-mount-loading"&gt;
+                                &lt;p class="text-help"&gt;
+                                    $_("Trying to mount NFS export path. It may take several seconds.")
+                                    &lt;img src = "../images/theme-default/loading.gif" /&gt;</pre>
      </blockquote>
      icon should be placed before text.<br>
      <blockquote
        cite="mid:1401074519-6677-1-git-send-email-lvroyce@linux.vnet.ibm.com"
        type="cite">
        <pre wrap="">+                                &lt;/p&gt;
+                            &lt;/div&gt;
                         &lt;/div&gt;
                     &lt;/section&gt;
                 &lt;/div&gt;
</pre>
      </blockquote>
      <br>
      <br>
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      <br>
      <pre wrap="">_______________________________________________
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</pre>
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