/// <summary>
/// 生成方法
/// </summary>
public static Dictionary <string, MetaDataMethod> RegisterMethods(IonicCompile ionicCompile, ScreenDefinition screenDef, ProjectDocument doc)
{
Dictionary <string, MetaDataMethod> MethodData = new Dictionary <string, MetaDataMethod>();
var items = screenDef.Children.Where(a => a.MemberType == EMemberType.Method).ToList();
foreach (var item in items)
{
MetaDataMethod methodMember = GetMethodContent(item);
MethodData.Add(item.Name, methodMember);
}
return(MethodData);
}
/// <summary>
/// 事件生成
/// </summary>
/// <param name="ionicCompile"></param>
/// <param name="screenDef"></param>
/// <param name="doc"></param>
/// <returns></returns>
public static Dictionary <string, MetaDataMethod> RegisterEvents(IonicCompile ionicCompile, ScreenDefinition screenDef, ProjectDocument doc)
{
Dictionary <string, MetaDataMethod> EventData = new Dictionary <string, MetaDataMethod>();
var items = screenDef.Children.Where(a => a.MemberType == EMemberType.Events).ToList();
foreach (var item in items)
{
foreach (var child in item.Children)
{
MetaDataMethod eventMember = GetEventContent(child);
if (eventMember != null)
{
EventData.Add(child.Name, eventMember);
}
}
}
return(EventData);
}
private static MetaDataMethod GetMethodContent(MemberBase mb)
{
var item = mb as Method;
string parms = string.Empty, parmsBind = string.Empty;
#region
StringBuilder methodArg = new StringBuilder();
StringBuilder methodArgBind = new StringBuilder();
StringBuilder argBind = new StringBuilder();
foreach (var child in item.Children)
{
var para = child as Parameter;
//var DataType = BuildCommonMethod.GetTypeNameByIon(para.DataType.Value);
var DataType = "any";
if (child.MemberType == EMemberType.Parameter)
{
methodArg.Append(para.Name + ":" + DataType + ",");
string bindProp = para.Path == null ? "" : para.Path.Replace("CurrentItem", "SelectedItem");
argBind.Append("{ name:\"" + para.Name + "\"," + "bindProperty:\"" + bindProp + "\" },");
}
}
if (!string.IsNullOrEmpty(argBind.ToString()))
{
methodArgBind.Append(argBind.ToString().Substring(0, argBind.ToString().Length - 1));
parmsBind = methodArgBind.ToString();
}
if (!string.IsNullOrEmpty(methodArg.ToString()))
{
parms = methodArg.ToString().Substring(0, methodArg.Length - 1);
}
#endregion
var MethodMember = new MetaDataMethod
{
Name = item.Name,
Title = item.Title,
Body = item.Body == null ? "" : item.Body,
Params = parms,
ParamsBind = parmsBind
};
return(MethodMember);
}
private static MetaDataDataSet BuildMetaDataDataSet(string entityName, MemberBase memberBase)
{
string optionStr = string.Empty, dataSetType = string.Empty;
StringBuilder options = new StringBuilder();
dynamic dats = memberBase as DataSet;
if (memberBase.MemberType == EMemberType.DataSet)
{
dats = memberBase as DataSet;
if (dats.EntityId > 0)
{
if (dats.IsCollection)
{
dataSetType = "RemoteDataSet";
}
else
{
dataSetType = "RemoteDataObject";
}
}
else
{
if (dats.IsCollection)
{
dataSetType = "LocalDataSet";
}
else
{
dataSetType = "LocalDataObject";
}
}
options.AppendLine("refreshOnLoaded:true,");
}
else
{
dats = memberBase as Objects;
if (dats.EntityId > 0)
{
if (dats.IsCollection)
{
dataSetType = "RemoteDataSet";
}
else
{
dataSetType = "RemoteDataObject";
}
}
else
{
if (dats.IsCollection)
{
dataSetType = "LocalDataSet";
}
else
{
dataSetType = "LocalDataObject";
}
}
}
#region 过滤条件
string filters = GetFilterContent(dats);
if (!string.IsNullOrEmpty(filters))
{
options.AppendLine($"where:{filters},");
}
#endregion
#region 数据集中的属性，方法，事件，选中项中的数据成员/方法/展开成员
StringBuilder expand = new StringBuilder();
List <MetaDataProperty> listProperty = new List <MetaDataProperty>();
List <MetaDataMethod> listMethod = new List <MetaDataMethod>();
List <MetaDataMethod> listEvent = new List <MetaDataMethod>();
List <MetaDataProperty> listSelectedItemMember = new List <MetaDataProperty>();
List <MetaDataMethod> listSelectedItemMethod = new List <MetaDataMethod>();
foreach (var child in dats.Children)
{
if (child.MemberType == EMemberType.Property)
{
MetaDataProperty propertyMember = GetPropertyContent(child);
listProperty.Add(propertyMember);
}
else if (child.MemberType == EMemberType.Method)
{
MetaDataMethod methodMember = GetMethodContent(child);
listMethod.Add(methodMember);
}
else if (child.MemberType == EMemberType.Events)
{
foreach (var evt in child.Children)
{
MetaDataMethod eventMember = GetEventContent(evt);
if (eventMember != null)
{
listEvent.Add(eventMember);
}
}
}
else if (child.MemberType == EMemberType.SelectedItem)
{
foreach (var item in child.Children)
{
if (item.MemberType == EMemberType.DataMember)
{
MetaDataProperty propertyMember = GetDataMemberContent(item);
listSelectedItemMember.Add(propertyMember);
}
else if (item.MemberType == EMemberType.Method)
{
MetaDataMethod methodMember = GetMethodContent(item);
listSelectedItemMethod.Add(methodMember);
}
else if (item.MemberType == EMemberType.NavigateMember)
{
GetExpandContent(item, expand, "");
}
}
}
else if (child.MemberType == EMemberType.QueryParameters)
{
StringBuilder queryParas = new StringBuilder();
string parasStr = GetParameterContent(child);
if (!string.IsNullOrEmpty(parasStr))
{
parasStr = parasStr.Substring(0, parasStr.Length - 3);
}
queryParas.AppendLine("parameters:{");
queryParas.AppendLine(parasStr);
queryParas.AppendLine("},");
options.Append(queryParas);
}
}
if (!string.IsNullOrEmpty(expand.ToString()))
{
string expandStr = expand.ToString().Substring(0, expand.ToString().Length - 1);
options.AppendLine($"orderBy:[{expandStr.ToString()}],");
}
#endregion
#region 排序
StringBuilder orderByStr = new StringBuilder();
foreach (var sort in dats.Sorts)
{
string sortStr = string.Format("{0} {1}", sort.Name, sort.Direction == 0 ? "asc" : "desc");
if (orderByStr.ToString().Length == 0)
{
orderByStr.Append("\"" + sortStr + "\"");
}
else
{
orderByStr.Append(",\"" + sortStr + "\"");
}
}
if (!string.IsNullOrEmpty(orderByStr.ToString()))
{
options.AppendLine($"expand:[{orderByStr.ToString()}],");
}
#endregion
if (!string.IsNullOrEmpty(options.ToString()))
{
optionStr = options.ToString().Substring(0, options.ToString().Length - 3);
}
var DataSetMember = new MetaDataDataSet
{
Type = dataSetType,
Name = dats.Name,
Title = dats.Title,
EntityName = entityName,
Options = optionStr,
DataPropertys = listProperty,
DataMethods = listMethod,
DataEvents = listEvent,
SelectedItemMembers = listSelectedItemMember,
SelectedItemMethods = listSelectedItemMethod
};
return(DataSetMember);
}
private static MetaDataMethod GetEventContent(MemberBase mb)
{
var item = mb as Event;
#region
string methodName = item.Name;
if (item.Name.ToLower() == "loading")
{
methodName = "viewWillEnter";
}
else if (item.Name.ToLower() == "loaded")
{
methodName = "viewDidLoad";
}
else if (item.Name.ToLower() == "closeing")
{
methodName = "viewWillLeave";
}
else if (item.Name.ToLower() == "closed")
{
methodName = "viewDidLeave";
}
else if (item.Name.ToLower() == "saveing")
{
methodName = "onSaving";
}
else if (item.Name.ToLower() == "saved")
{
methodName = "onSaved";
}
else if (item.Name.ToLower() == "datachange")
{
methodName = "onDataChanged";
}
else if (item.Name.ToLower() == "loading")
{
methodName = "onDataLoading";
}
else if (item.Name.ToLower() == "loaded")
{
methodName = "onDataLoaded";
}
string body = item.Body == null ? "" : item.Body;
if (!string.IsNullOrEmpty(body))
{
StringBuilder methodBody = new StringBuilder();
methodBody.AppendLine("super." + methodName + "();");
methodBody.AppendLine(body);
var EventMember = new MetaDataMethod
{
Name = methodName,
Title = item.Title,
Body = methodBody.ToString(),
Params = "",
ParamsBind = ""
};
return(EventMember);
}
#endregion
return(null);
}
