protected override object[] LoadDataSource(int inclusive, int exclusive)
{
if (facade == null)
{
facade = new SystemSettingFacadeFactory(base.DataProvider).Create();
}
// 查询所有模块
object[] objs = facade.GetModuleWithViewValueVisibility(this.GetQueryParameterModuleParent());
ArrayList listMdl = new ArrayList();
if (objs != null)
{
// 查询用户组具有的权限
object[] objsSelected = facade.GetSelectedModuleWithViewValueByFunctionGroupCode(
FormatHelper.PKCapitalFormat(FormatHelper.CleanString(this.txtFunctionGroupCodeQuery.Text)),
string.Empty,
string.Empty,
string.Empty,
this.GetQueryParameterModuleParent()); //this.GetRequestParam("expand")
Hashtable htSelected = new Hashtable();
if (objsSelected != null)
{
for (int i = 0; i < objsSelected.Length; i++)
{
ModuleWithViewValue module = (ModuleWithViewValue)objsSelected[i];
htSelected.Add(module.ModuleCode, module);
}
}
// 搜索每个模块的子模块
Hashtable htMdlChild = new Hashtable();
for (int i = 0; i < objs.Length; i++)
{
Module module = (Module)objs[i];
ArrayList listChild = new ArrayList();
if (htMdlChild.ContainsKey(module.ParentModuleCode) == true)
{
listChild = (ArrayList)htMdlChild[module.ParentModuleCode];
}
else
{
htMdlChild.Add(module.ParentModuleCode, listChild);
}
listChild.Add(module);
}
// 查询具有子模块的模块代码
object[] objsParent = facade.GetModuleWithChild();
Hashtable htParent = new Hashtable();
for (int i = 0; i < objsParent.Length; i++)
{
htParent.Add(((Module)objsParent[i]).ModuleCode, ((Module)objsParent[i]).ModuleCode);
}
// 添加树型结构
listMdl.AddRange(GetChildrenModule(objs, string.Empty, 1, htMdlChild));
// 根据模块层级增加Grid列
AdjustGridColumnByLevel(moduleMaxLevel);
if (securityFacade == null)
{
securityFacade = new SystemSettingFacadeFactory(base.DataProvider).CreateSecurityFacade();
}
// 增加行
for (int i = 0; i < listMdl.Count; i++)
{
object[] objMdl = (object[])listMdl[i];
this.AppendRow((Module)objMdl[1], Convert.ToInt32(objMdl[0]), htParent, htSelected);
}
// 保存选中项
SaveModuleRightWhenPost();
// 调整展开/收缩图标
AdjustExpandCollact(listMdl, htParent);
}
return(null);
}