void ps_DeleteClick(object sender, RoutedEventArgs e)
{
ParameterSelected ps = sender as ParameterSelected;
if (null == ps)
{
return;
}
ps.Text = string.Empty;
ps.TargetCtrlName = string.Empty;
ps.TargetMetaDataColumn = null;
ps.InitLoadValue = null;
}
void ps_ModifyClick(object sender, RoutedEventArgs e)
{
//-->将值显示到text上去
ParameterSelected ps = sender as ParameterSelected;
if (null == ps)
{
return;
}
if (null != _CurrentParamterSelected)
{
_CurrentParamterSelected.BackgroundReset();
}
//-->获取所有其它控件
_CurrentParamterSelected = ps;
_CurrentParamterSelected.BackgroundSet();
}
void ct_SelectedItemChanged(object sender, RoutedPropertyChangedEventArgs <object> e)
{
sp_Children.Children.Clear();
var ci = ct.SelectedControlInfo;
if (null == ci)
{
return;
}
var parameterItem = _GetControlParameter(ci.MetaData, ci.ColumnName);
//-->控件的参数就是控件MetaData里的row信息
//-->得行的参数了
if (null == parameterItem)
{
return;
}
string _controlName = Wrapper.ParseControlName(ci.Name);
foreach (var v in parameterItem)
{
ParameterSelected ps = new ParameterSelected();
ps.txtParamName.Text = string.Format("{0}【{1}】", v.column_name, v.column_comment);
ps.OrgMetaDataColumn = v;
ps.FieldName = v.column_name;
ps.DeleteClick += new RoutedEventHandler(ps_DeleteClick);
ps.ModifyClick += new RoutedEventHandler(ps_ModifyClick);
sp_Children.Children.Add(ps);
if (!_controlName.Equals(_CurrentActivityInfo.ControlName))
{
continue;
}
var pi = _CurrentActivityInfo.Param.Where(p => p.OrgFieldName.Equals(v.column_name)).GetFirst <ParamInfo>();
if (null == pi)
{
continue;
}
SetParameterSelectedValue(ps, pi);
}
_CurrentParamterSelected = sp_Children.Children[0] as ParameterSelected;
}
void UpdateDesignPage()
{
string eventName = string.Format("{0}", CurrentApiSelector.Name);
string controlName = string.Format("{0}", ct.SelectedControlInfo.Name);
//-->保存操作。
_CurrentActivityInfo.ActivityName = this.ActivityName;
_CurrentActivityInfo.ActivityType = this.ActivityType;
_CurrentActivityInfo.ControlName = controlName;
_CurrentActivityInfo.EventName = eventName;
_CurrentActivityInfo.Description = CurrentApiSelector.Description;
_CurrentActivityInfo.Param = new List <ParamInfo>();
foreach (var v in this.sp_Children.Children)
{
ParameterSelected select = v as ParameterSelected;
if (null == select || null == select.ParamForamt)
{
continue;
}
_CurrentActivityInfo.Param.Add(select.ParamForamt);
}
if (0 <= _CurrentActivityInfoIndex)
{
_CurrentControlEventInfo.Item.RemoveAt(_CurrentActivityInfoIndex);
}
else
{
_CurrentActivityInfoIndex = 0;
}
_CurrentControlEventInfo.Item.Add(_CurrentActivityInfo);
if (0 <= _CurrentControlEventIndex)
{
_XmlTemplate.EventLinkItem.RemoveAt(_CurrentControlEventIndex);
}
else
{
_CurrentControlEventIndex = 0;
}
_XmlTemplate.EventLinkItem.Add(_CurrentControlEventInfo);
IDesignFramework.GetCurrentXmlTemplate().EventLinkItem = _XmlTemplate.EventLinkItem;
IDesignFramework.UpdateCurrentTemplate();
}
void SetParameterSelectedValue(ParameterSelected ps, ParamInfo pi)
{
var _target_ci = IDesignFramework.GetControlInfoByControlName(pi.TargetCtrlName);
if (null == _target_ci)
{
return;
}
var _target_mdi = IDesignFramework.GetMetaDataInfoByTableName(_target_ci.MetaData);
if (null == _target_mdi)
{
return;
}
var _target_mdc = _target_mdi.Item.Where(p => p.column_name.Equals(pi.TargetFieldName)).GetFirst <MetaDataColumnInfo>();
if (null == _target_mdc)
{
return;
}
ps.InitLoadValue = pi;
ps.Text = _target_mdc.column_comment;
}