private void tsmiDelete_Click(object sender, EventArgs e)
{
//设置上级菜单
TreeNode trSelect = tvLeftMenu.SelectedNode;
if (trSelect == null)
{
return;
}
if (trSelect.GetNodeCount(true) > 0)
{
MsgHelper.ShowErr("请先删除子节点！");
return;
}
if (MsgHelper.ShowOkCancel("确定要删除该菜单？") == DialogResult.Cancel)
{
return;
}
DMenu selectMenu = trSelect.Tag as DMenu;
XmlDocument xmlMenu = DMenu.ReadMenuXmlFile(AppType.WinForm);
#region 除
XmlNode xnNew;
switch (_saveMenu.MenuType)
{
case MenuTypeEnum.Modul:
xnNew = xmlMenu.SelectSingleNode("xml/Model[@Guid='" + selectMenu.Guid + "']");
xnNew.ParentNode.RemoveChild(xnNew);
break;
case MenuTypeEnum.Class:
//第一个分类
xnNew = xmlMenu.SelectSingleNode("xml/Model/Class[@Guid='" + selectMenu.Guid + "']");
if (xnNew == null)
{
//第二个菜单分类
xnNew = xmlMenu.SelectSingleNode("xml/Model/Class/Class[@Guid='" + selectMenu.Guid + "']");
}
if (xnNew == null)
{
//最多支持第三个菜单分类
xnNew = xmlMenu.SelectSingleNode("xml/Model/Class/Class/Class[@Guid='" + selectMenu.Guid + "']");
}
xnNew.ParentNode.RemoveChild(xnNew);
break;
case MenuTypeEnum.Menu:
default:
//第一个分类
xnNew = xmlMenu.SelectSingleNode("xml/Model/Class/Menu[@Guid='" + selectMenu.Guid + "']");
if (xnNew == null)
{
//第二个菜单分类
xnNew = xmlMenu.SelectSingleNode("xml/Model/Class/Class/Menu[@Guid='" + selectMenu.Guid + "']");
}
if (xnNew == null)
{
//最多支持第三个菜单分类
xnNew = xmlMenu.SelectSingleNode("xml/Model/Class/Class/Class/Menu[@Guid='" + selectMenu.Guid + "']");
}
xnNew.ParentNode.RemoveChild(xnNew);
break;
}
#endregion
//保存
xmlMenu.Save(DMenu.MenuXmlFilePath);
MsgHelper.ShowInfo("删除成功！");
UIHelper.ResetControl(grpEdit);
//重新加载菜单
LoadMenu();
}
private void tsbSave_Click(object sender, EventArgs e)
{
_saveMenu.Name = txbMenuName.Text.Trim();
_saveMenu.Code = txbMenuCode.Text.Trim();
_saveMenu.DLLName = cbbDLL.Text;
_saveMenu.FormName = txbClassFullPath.Text.Trim();
_saveMenu.ShortCutKey = txbShortCutKey.Text.Trim();
if (string.IsNullOrEmpty(_saveMenu.Name))
{
MsgHelper.ShowErr("【菜单名称】不能为空！");
return;
}
bool isAdd = false;
XmlDocument xmlMenu = DMenu.ReadMenuXmlFile(AppType.WinForm);
if (string.IsNullOrEmpty(_saveMenu.Guid))
{
isAdd = true;
}
#region 新增
XmlElement xnNew;
switch (_saveMenu.MenuType)
{
case MenuTypeEnum.Modul:
xnNew = xmlMenu.CreateElement("Model");
if (isAdd)
{
xnNew.SetAttribute(MemuAttrString.Guid, StringHelper.GetGUID());
xmlMenu.DocumentElement.AppendChild(xnNew);
}
else
{
xnNew = xmlMenu.SelectSingleNode("xml/Model[@Guid='" + _saveMenu.Guid + "']") as XmlElement;
}
break;
case MenuTypeEnum.Class:
xnNew = xmlMenu.CreateElement("Class");
if (isAdd)
{
xnNew.SetAttribute(MemuAttrString.Guid, StringHelper.GetGUID());
//先找模块
XmlNode xnParent = xmlMenu.SelectSingleNode("xml/Model[@Guid='" + _saveMenu.ParentGuid + "']");
if (xnParent != null)
{
xnParent.AppendChild(xnNew);
}
}
if (xnNew.ParentNode == null)
{
//第一个分类
GetClassNode(isAdd, xmlMenu, "xml/Model/Class", ref xnNew);
}
if (xnNew.ParentNode == null)
{
//第二个菜单分类
GetClassNode(isAdd, xmlMenu, "xml/Model/Class/Class", ref xnNew);
}
if (xnNew.ParentNode == null)
{
//最多支持第三个菜单分类
GetClassNode(isAdd, xmlMenu, "xml/Model/Class/Class/Class", ref xnNew);
}
break;
case MenuTypeEnum.Menu:
default:
if (string.IsNullOrEmpty(_saveMenu.DLLName))
{
MsgHelper.ShowErr("【所在DLL文件】不能为空！");
return;
}
if (string.IsNullOrEmpty(_saveMenu.FormName))
{
MsgHelper.ShowErr("【全路径类名】不能为空！");
return;
}
xnNew = xmlMenu.CreateElement("Menu");
if (isAdd)
{
xnNew.SetAttribute(MemuAttrString.Guid, StringHelper.GetGUID());
}
//第一个分类
GetMenuNode(isAdd, xmlMenu, "xml/Model/Class", "xml /Model/Class/Menu", ref xnNew);
if (xnNew.ParentNode == null)
{
//第二个菜单分类
GetMenuNode(isAdd, xmlMenu, "xml/Model/Class/Class", "xml/Model/Class/Class/Menu", ref xnNew);
}
if (xnNew.ParentNode == null)
{
//最多支持第三个菜单分类
GetMenuNode(isAdd, xmlMenu, "xml/Model/Class/Class/Class", "xml/Model/Class/Class/Class/Menu", ref xnNew);
}
break;
}
#endregion
xnNew.SetAttribute(MemuAttrString.Name, _saveMenu.Name);
xnNew.SetAttribute(MemuAttrString.Code, _saveMenu.Code);
xnNew.SetAttribute(MemuAttrString.DLLName, _saveMenu.DLLName);
xnNew.SetAttribute(MemuAttrString.FormName, _saveMenu.FormName);
xnNew.SetAttribute(MemuAttrString.ShortCutKey, _saveMenu.ShortCutKey);
//保存
xmlMenu.Save(DMenu.MenuXmlFilePath);
MsgHelper.ShowInfo("保存成功！");
UIHelper.ResetControl(grpEdit);
//重新加载菜单
LoadMenu();
}