/// <summary>
/// 执行PivotGrid 自定义事件。
/// </summary>
/// <param name="containerForm"></param>
/// <param name="xtraGrid"></param>
/// <param name="menuType"></param>
public void HandleClickXtraContextMenu(MB.WinBase.IFace.IForm containerForm,
PivotGridEx xtraGrid, XtraContextMenuType menuType)
{
if (containerForm == null)
{
return;
}
switch (menuType)
{
case XtraContextMenuType.Sort:
break;
case XtraContextMenuType.Style:
break;
case XtraContextMenuType.SaveDefaultStyle:
showFrmGridLayoutManager(containerForm, xtraGrid); //modify by aifang 2012-6-7
//SavePivotGridLayout(containerForm, xtraGrid);
//xtraGrid.ShowPrintPreview();
break;
default:
break;
}
}
public void SavePivotGridLayout(MB.WinBase.IFace.IForm containerForm, PivotGridEx xtraGrid)
{
string name = getLayoutXmlSaveName(containerForm.ClientRuleObject, xtraGrid);
if (!System.IO.Directory.Exists(LAYOUT_XML_PATH))
{
System.IO.Directory.CreateDirectory(LAYOUT_XML_PATH);
}
xtraGrid.SaveLayoutToXml(LAYOUT_XML_PATH + name);
//xtraGrid.SaveLayoutToXml(name);
}
public void RestoreLayout(DevExpress.XtraPivotGrid.PivotGridControl gridCtl, MB.WinBase.IFace.IClientRuleQueryBase baseRule)
{
PivotGridEx pivotGrid = gridCtl as PivotGridEx;
if (pivotGrid == null)
{
return;
}
string name = getLayoutXmlSaveName(baseRule, pivotGrid);
if (System.IO.File.Exists(LAYOUT_XML_PATH + name))
{
gridCtl.OptionsLayout.Columns.RemoveOldColumns = true;
gridCtl.RestoreLayoutFromXml(LAYOUT_XML_PATH + name);
}
}
public void DeletePivotGridLayout(MB.WinBase.IFace.IForm containerForm, PivotGridEx xtraGrid, GridLayoutInfo layoutInfo)
{
string name = getLayoutXmlSessionName(containerForm.ClientRuleObject, xtraGrid);
if (layoutInfo != null)
{
name = name + "~" + layoutInfo.Name + ".xml";
}
if (string.IsNullOrEmpty(name))
{
return;
}
if (System.IO.File.Exists(LAYOUT_XML_PATH + name))
{
System.IO.File.Delete(LAYOUT_XML_PATH + name);
}
}
private string getLayoutXmlSaveName(MB.WinBase.IFace.IClientRuleQueryBase baseRule, PivotGridEx xtraGrid)
{
try
{
if (xtraGrid.ParentForm == null)
{
return(null);
}
string layoutXmlName = getLayoutXmlSessionName(baseRule, xtraGrid);
GridLayoutInfo layoutInfo = GetPivotGridActiveLayout(baseRule, xtraGrid);
//add by aifang 2012-08-29 begin
//判断状态保存日期是否大于动态列设置日期，如是，则生效，否则不生效。
DateTime dt = layoutInfo.CreateTime;
var dynamicSetting = XtraGridDynamicHelper.Instance.GetXtraGridDynamicSettingInfo(baseRule);
if (dynamicSetting != null)
{
if (dynamicSetting.LastModifyDate.Subtract(dt).TotalMilliseconds > 0)
{
layoutInfo = null;
}
}
//end
if (layoutInfo == null)
{
return(layoutXmlName + ".xml");
}
else
{
return(layoutXmlName + "~" + layoutInfo.Name + ".xml");
}
}
catch (Exception ex)
{
MB.Util.TraceEx.Write(ex.Message, Util.APPMessageType.SysErrInfo);
return(null);
}
}
//add by aifang
private GridLayoutInfo GetPivotGridActiveLayout(MB.WinBase.IFace.IClientRuleQueryBase baseRule, PivotGridEx xtraGrid)
{
try
{
var gridLayoutMainList = new MB.Util.Serializer.DataContractFileSerializer <List <GridLayoutMainInfo> >(GRID_LAYOUT_FILE_SETTING_FULLNAME).Read();
if (gridLayoutMainList == null)
{
return(null);
}
string sectionName = getLayoutXmlSessionName(baseRule, xtraGrid);
var gridLayoutList = gridLayoutMainList.Find(o => o.GridSectionName.Equals(sectionName));
if (gridLayoutList == null || gridLayoutList.GridLayoutList.Count == 0)
{
return(null);
}
return(gridLayoutList.GridLayoutList.OrderByDescending(o => o.CreateTime).FirstOrDefault());
}
catch (Exception ex)
{
MB.Util.TraceEx.Write(ex.Message, Util.APPMessageType.SysErrInfo);
return(null);
}
}
public string getLayoutXmlSessionName(MB.WinBase.IFace.IClientRuleQueryBase baseRule, PivotGridEx xtraGrid)
{
if (xtraGrid.ParentForm == null)
{
return(null);
}
return(baseRule.GetType().FullName + "~" + xtraGrid.ParentForm.GetType().FullName + "~" + xtraGrid.Name);
}
//显示Grid状态设置窗体
private void showFrmGridLayoutManager(MB.WinBase.IFace.IForm containerForm, PivotGridEx xtraGrid)
{
frmGridLayoutManager frm = new frmGridLayoutManager(containerForm, xtraGrid);
frm.ShowDialog();
}