Add brief param for ViewInfo.

api/server/api_types.py

@@ -237,7 +237,8 @@ class GroupField(DataVarsSerializer):
 class ViewInfo(DataVarsSerializer):
     groups = Array(GroupField)
 
-    def __init__(self,datavars=None,step=None,expert=None,allsteps=False,groups=[]):
+    def __init__(self,datavars=None,step=None,expert=None,allsteps=False,
+                 breif=None,groups=[]):
         super(ViewInfo,self).__init__()
         if datavars:
             self.groups = []
@@ -245,7 +246,7 @@ class ViewInfo(DataVarsSerializer):
             lastGroup = len(varGroups)-1
             # interate all vars group
             if step in(0,None) or allsteps:
-                self.groups.append(self.stepGroup(varGroups))
+                self.groups.append(self.stepGroup(varGroups,brief))
             for i, groupInfo in enumerate(varGroups):
                 if step is None or step == i:
                     self.groups.append(GroupField(dv=datavars,info=groupInfo,
@@ -253,11 +254,12 @@ class ViewInfo(DataVarsSerializer):
         else:
             self.groups = groups
 
-    def stepGroup(self,groupInfo):
+    def stepGroup(self,groupInfo,brief):
         """Step group"""
         return GroupField(fields=[
                     Field(name = "Steps",
                           element = "table",
+                          label = brief,
                           type = 'steps',
                           tablevalue = Table(
                           head = [i['name'] for i in groupInfo],