pullrequest: show 'loading' while waiting for compare_url to load

rhodecode/templates/pullrequests/pullrequest.html

@@ -1,201 +1,202
 <%inherit file="/base/base.html"/>
 
 <%def name="title()">
     ${c.repo_name} ${_('New pull request')}
 </%def>
 
 <%def name="breadcrumbs_links()">
     ${h.link_to(_(u'Home'),h.url('/'))}
     &raquo;
     ${h.repo_link(c.rhodecode_db_repo.groups_and_repo)}
     &raquo;
     ${_('new pull request')}
 </%def>
 
 <%def name="main()">
 
 <div class="box">
     <!-- box / title -->
     <div class="title">
         ${self.breadcrumbs()}
     </div>
     ${h.form(url('pullrequest', repo_name=c.repo_name), method='post', id='pull_request_form')}
     <div style="float:left;padding:0px 30px 30px 30px">
         <input type="hidden" name="rev_start" value="${request.GET.get('rev_start')}" />
         <input type="hidden" name="rev_end" value="${request.GET.get('rev_end')}" />
 
         ##ORG
         <div style="float:left">
             <div>
                 <span style="font-size: 20px">
                 ${h.select('org_repo','',c.org_repos,class_='refs')}:${h.select('org_ref',c.default_org_ref,c.org_refs,class_='refs')}
                 </span>
                  <div style="padding:5px 3px 3px 20px;">${c.rhodecode_db_repo.description}</div>
             </div>
             <div style="clear:both;padding-top: 10px"></div>
         </div>
           <div style="float:left;font-size:24px;padding:0px 20px">
           <img height=32 width=32 src="${h.url('/images/arrow_right_64.png')}"/>
           </div>
 
         ##OTHER, most Probably the PARENT OF THIS FORK
         <div style="float:left">
             <div>
                 <span style="font-size: 20px">
                 ${h.select('other_repo',c.default_other_repo,c.other_repos,class_='refs')}:${h.select('other_ref',c.default_other_ref,c.default_other_refs,class_='refs')}
                 </span>
                  <div id="other_repo_desc" style="padding:5px 3px 3px 20px;"></div>
             </div>
             <div style="clear:both;padding-top: 10px"></div>
         </div>
        <div style="clear:both;padding-top: 10px"></div>
        ## overview pulled by ajax
        <div style="float:left" id="pull_request_overview"></div>
        <div style="float:left;clear:both;padding:10px 10px 10px 0px;display:none">
             <a id="pull_request_overview_url" href="#">${_('Detailed compare view')}</a>
        </div>
      </div>
     <div style="float:left; border-left:1px dashed #eee">
         <h4>${_('Pull request reviewers')}</h4>
         <div id="reviewers" style="padding:0px 0px 0px 15px">
           ## members goes here !
           <div class="group_members_wrap">
             <ul id="review_members" class="group_members">
             %for member in c.review_members:
               <li id="reviewer_${member.user_id}">
                 <div class="reviewers_member">
                   <div class="gravatar"><img alt="gravatar" src="${h.gravatar_url(member.email,14)}"/> </div>
                   <div style="float:left">${member.full_name} (${_('owner')})</div>
                   <input type="hidden" value="${member.user_id}" name="review_members" />
                   <span class="delete_icon action_button" onclick="removeReviewMember(${member.user_id})"></span>
                 </div>
               </li>
             %endfor
             </ul>
           </div>
 
           <div class='ac'>
             <div class="reviewer_ac">
                ${h.text('user', class_='yui-ac-input')}
                <span class="help-block">${_('Add reviewer to this pull request.')}</span>
                <div id="reviewers_container"></div>
             </div>
           </div>
         </div>
     </div>
     <h3>${_('Create new pull request')}</h3>
 
     <div class="form">
         <!-- fields -->
 
         <div class="fields">
 
              <div class="field">
                 <div class="label">
                     <label for="pullrequest_title">${_('Title')}:</label>
                 </div>
                 <div class="input">
                     ${h.text('pullrequest_title',size=30)}
                 </div>
              </div>
 
             <div class="field">
                 <div class="label label-textarea">
                     <label for="pullrequest_desc">${_('description')}:</label>
                 </div>
                 <div class="textarea text-area editor">
                     ${h.textarea('pullrequest_desc',size=30)}
                 </div>
             </div>
 
             <div class="buttons">
                 ${h.submit('save',_('Send pull request'),class_="ui-btn large")}
                 ${h.reset('reset',_('Reset'),class_="ui-btn large")}
            </div>
         </div>
     </div>
     ${h.end_form()}
 
 </div>
 
 <script type="text/javascript">
   var _USERS_AC_DATA = ${c.users_array|n};
   var _GROUPS_AC_DATA = ${c.users_groups_array|n};
   PullRequestAutoComplete('user', 'reviewers_container', _USERS_AC_DATA, _GROUPS_AC_DATA);
 
   var other_repos_info = ${c.other_repos_info|n};
 
   var loadPreview = function(){
       YUD.setStyle(YUD.get('pull_request_overview_url').parentElement,'display','none');
       //url template
       var url = "${h.url('compare_url',
                          repo_name='__other_repo__',
                          org_ref_type='__other_ref_type__',
                          org_ref='__other_ref__',
                          other_repo='__org_repo__',
                          other_ref_type='__org_ref_type__',
                          other_ref='__org_ref__',
                          as_form=True,
                          rev_start=request.GET.get('rev_start',''),
                          rev_end=request.GET.get('rev_end',''))}";
       var org_repo = YUQ('#pull_request_form #org_repo')[0].value;
       var org_ref = YUQ('#pull_request_form #org_ref')[0].value.split(':');
 
       var other_repo = YUQ('#pull_request_form #other_repo')[0].value;
       var other_ref = YUQ('#pull_request_form #other_ref')[0].value.split(':');
 
       var select_refs = YUQ('#pull_request_form select.refs')
       var rev_data = {
     	  'org_repo': org_repo,
     	  'org_ref': org_ref[1],
     	  'org_ref_type': org_ref[0],
     	  'other_repo': other_repo,
           'other_ref': other_ref[1],
           'other_ref_type': other_ref[0],
       }; // gather the org/other ref and repo here
 
       for (k in rev_data){
     	  url = url.replace('__'+k+'__',rev_data[k]);
       }
 
+      YUD.get('pull_request_overview').innerHTML = "${_('Loading ...')}";
       ypjax(url,'pull_request_overview', function(data){
           var sel_box = YUQ('#pull_request_form #other_repo')[0];
           var repo_name = sel_box.options[sel_box.selectedIndex].value;
           var _data = other_repos_info[repo_name];
           YUD.get('pull_request_overview_url').href = url;
           YUD.setStyle(YUD.get('pull_request_overview_url').parentElement,'display','');
           YUD.get('other_repo_desc').innerHTML = other_repos_info[repo_name]['description'];
           YUD.get('other_ref').innerHTML = other_repos_info[repo_name]['revs'];
           // select back the revision that was just compared
           setSelectValue(YUD.get('other_ref'), rev_data['other_ref']);
           // reset && add the reviewer based on selected repo
           YUD.get('review_members').innerHTML = '';
           addReviewMember(_data.user.user_id, _data.user.firstname,
         		          _data.user.lastname, _data.user.username,
         		          _data.user.gravatar_link);
       })
   }
 
   ## refresh automatically when something changes (org_repo can't change)
 
   YUE.on('org_ref', 'change', function(e){
      loadPreview();
   });
 
   YUE.on('other_repo', 'change', function(e){
       var repo_name = e.currentTarget.value;
       // replace the <select> of changed repo
       YUD.get('other_ref').innerHTML = other_repos_info[repo_name]['revs'];
       loadPreview();
   });
 
   YUE.on('other_ref', 'change', function(e){
      loadPreview();
   });
 
   //lazy load overview after 0.5s
   setTimeout(loadPreview, 500)
 
 </script>
 
 </%def>