Don't allow cherry picking changesets from the changelog using checkboxes.

Change pull request text that will indicate opening pull request against checkec changesets

rhodecode/public/css/style.css

@@ -2551,6 +2551,11 b' h3.files_location {'
 	margin: 0px 0px 0px 3px;
 }
 
+#graph_content #rev_range_clear {
+    float: left;
+    margin: 0px 0px 0px 3px;
+}
+
 #graph_content .container {
 	border-bottom: 1px solid #DDD;
 	height: 56px;

rhodecode/templates/base/root.html

@@ -45,7 +45,10 b''
                 'Group':"${_('Group')}",
                 'members':"${_('members')}",
                 'search truncated': "${_('search truncated')}",
-                'no matching files': "${_('no matching files')}"
+                'no matching files': "${_('no matching files')}",
+                'Open new pull request': "${_('Open new pull request')}",
+                'Open new pull request for selected changesets':  "${_('Open new pull request for selected changesets')}",
+                'Show selected changes __S -> __E': "${_('Show selected changes __S -> __E')}",
 
             };
             var _TM = TRANSLATION_MAP;

rhodecode/templates/changelog/changelog.html

@@ -34,11 +34,13 b''
 				<div id="graph_content">
                     <div class="info_box" style="clear: both;padding: 10px 6px;vertical-align: right;text-align: right;">
                     <a href="#" class="ui-btn small" id="rev_range_container" style="display:none"></a>
+                    <a href="#" class="ui-btn small" id="rev_range_clear" style="display:none">${_('Clear selection')}</a>
+                    
                     %if c.rhodecode_db_repo.fork:
                         <a title="${_('compare fork with %s' % c.rhodecode_db_repo.fork.repo_name)}" href="${h.url('compare_url',repo_name=c.repo_name,org_ref_type='branch',org_ref='default',other_ref_type='branch',other_ref='default',repo=c.rhodecode_db_repo.fork.repo_name)}" class="ui-btn small">${_('Compare fork')}</a>
                     %endif
                     %if h.is_hg(c.rhodecode_repo):
-                    <a href="${h.url('pullrequest_home',repo_name=c.repo_name)}" class="ui-btn small">${_('Open new pull request')}</a>
+                    <a id="open_new_pr" href="${h.url('pullrequest_home',repo_name=c.repo_name)}" class="ui-btn small">${_('Open new pull request')}</a>
                     %endif
                     </div>
 					<div class="container_header">
@@ -148,31 +150,71 b''
                     var checkboxes = YUD.getElementsByClassName('changeset_range');
                     var url_tmpl = "${h.url('changeset_home',repo_name=c.repo_name,revision='__REVRANGE__')}";
                     YUE.on(checkboxes,'click',function(e){
+                    	var clicked_cb = e.currentTarget;
                         var checked_checkboxes = [];
                         for (pos in checkboxes){
                             if(checkboxes[pos].checked){
                                 checked_checkboxes.push(checkboxes[pos]);
                             }
                         }
+
+                        if(checked_checkboxes.length>0){
+                          // modify open pull request to show we have selected cs
+                          YUD.get('open_new_pr').innerHTML = _TM['Open new pull request for selected changesets'];
+                                                  	
+                        }else{
+                          YUD.get('open_new_pr').innerHTML = _TM['Open new pull request'];                        	
+                        }
+                        
                         if(checked_checkboxes.length>1){
                         	var rev_end = checked_checkboxes[0].name;
                         	var rev_start = checked_checkboxes[checked_checkboxes.length-1].name;
 
+                        	// now select all checkboxes in the middle.
+                        	var checked = false;
+                        	for (var i=0; i<checkboxes.length; i++){
+                        		var cb = checkboxes[i];
+                        		var rev = cb.name;
+
+                        		if (rev == rev_end){
+                        			checked = true;
+                        		}
+                                if (checked){
+                                    cb.checked = true;
+                                }
+                                else{
+                                    cb.checked = false;
+                                }
+                        		if (rev == rev_start){
+                                    checked = false;
+                                }
+ 
+                        	}
+                        	
                             var url = url_tmpl.replace('__REVRANGE__',
                             		rev_start+'...'+rev_end);
 
-                        var link = "${_('Show selected changes __S -> __E')}";
-                        link = link.replace('__S',rev_start.substr(0,6));
-                        link = link.replace('__E',rev_end.substr(0,6));
-                        YUD.get('rev_range_container').href = url;
-                        YUD.get('rev_range_container').innerHTML = link;
-                        YUD.setStyle('rev_range_container','display','');
+                            var link = _TM['Show selected changes __S -> __E'];
+                            link = link.replace('__S',rev_start.substr(0,6));
+                            link = link.replace('__E',rev_end.substr(0,6));
+                            YUD.get('rev_range_container').href = url;
+                            YUD.get('rev_range_container').innerHTML = link;
+                            YUD.setStyle('rev_range_container','display','');
+                            YUD.setStyle('rev_range_clear','display','');
+                        
                         }
                         else{
                         	YUD.setStyle('rev_range_container','display','none');
+                        	YUD.setStyle('rev_range_clear','display','none');
                         }
                     });
-
+                    YUE.on('rev_range_clear','click',function(e){
+                        for (var i=0; i<checkboxes.length; i++){
+                            var cb = checkboxes[i];
+                            cb.checked = false;
+                        }
+                        YUE.preventDefault(e);
+                    })
                     var msgs = YUQ('.message');
                     // get first element height
                     var el = YUQ('#graph_content .container')[0];