private void queryFilterData()
{
try
{
ucFilterCondition filterCtl = _StepShowControlPane[PaneViewType.FilterPane] as ucFilterCondition;
MB.Util.Model.QueryParameterInfo[] filters = filterCtl.GetQueryParameters();
List <QueryParameterInfo> tempFilters = new List <QueryParameterInfo>(filters);
//判断如果是自定义的条件，在查询的时候，需要再加上这个条件
if (_FilterParametersIfNoFiterPanel != null && _FilterParametersIfNoFiterPanel.Count > 0)
{
tempFilters.AddRange(_FilterParametersIfNoFiterPanel);
filters = tempFilters.ToArray();
}
if (filters == null || filters.Length == 0)
{
if (!filterCtl.AllowEmptyFilter)
{
MB.WinBase.MessageBoxEx.Show("请至少输入一个数据过滤的条件！");
return;
}
else
{
MB.Util.Model.QueryParameterInfo allFilter = new MB.Util.Model.QueryParameterInfo("0", "0", MB.Util.DataFilterConditions.Special);
filters = new MB.Util.Model.QueryParameterInfo[] { allFilter };
}
}
//modify by aifang 2012-04-17 支持树型控件数据助手选择
//ucDataCheckListView listView = _StepShowControlPane[PaneViewType.DataSelect] as ucDataCheckListView;
IDataAssistantListControl listView = _StepShowControlPane[PaneViewType.DataSelect] as IDataAssistantListControl;
//modify by aifang 2012-04-17 支持树型控件数据助手选择
listView.MultiSelect = _MultiSelect;
listView.ColumnEditCfgInfo = _ClumnEditCfgInfo;
lnkChecked.Visible = _MultiSelect;
using (MB.WinBase.WaitCursor cursor = new MB.WinBase.WaitCursor(this))
{
int mainType = 0;
if (_ClientRule.MainDataTypeInDoc != null)
{
mainType = (int)_ClientRule.MainDataTypeInDoc;
}
//获得动态列的MessageKey
string messageHeaderKey = string.Empty;
if (_ClientRule.ClientLayoutAttribute.LoadType == ClientDataLoadType.ReLoad)
{
messageHeaderKey = _ClientRule.ClientLayoutAttribute.MessageHeaderKey;
}
//添加动态列消息头
MB.XWinLib.XtraGrid.XtraGridDynamicHelper.Instance.AppendQueryBehaviorColumns(_ClientRule);
using (QueryBehaviorScope scope = new QueryBehaviorScope(_ClientRule.CurrentQueryBehavior, messageHeaderKey))
{
var lstDatas = this.GetFilterObjects(mainType, new List <MB.Util.Model.QueryParameterInfo>(filters));
if (lstDatas != null && lstDatas.Count > 0)
{
listView.SetDataSource(_ClientRule, lstDatas);
_StepShowControlPane[PaneViewType.DataSelect].BringToFront();
validateButton(PaneViewType.DataSelect);
validatedPageControl((lstDatas as IList).Count);
}
else
{
MB.WinBase.MessageBoxEx.Show("根据该条件查找不到数据，请重试！");
}
}
}
}
catch (Exception ex)
{
MB.WinBase.ApplicationExceptionTerminate.DefaultInstance.ExceptionTerminate(ex);
}
}
void FrmGetObjectDataAssistant_Load(object sender, EventArgs e)
{
if (MB.Util.General.IsInDesignMode())
{
return;
}
if (_ClientRule == null)
{
string[] tps = this.InvokeDataSourceDesc.Type.Split(',');
if (string.IsNullOrEmpty(this.InvokeDataSourceDesc.TypeConstructParams))
{
_ClientRule = MB.Util.DllFactory.Instance.LoadObject(tps[0], tps[1]) as MB.WinBase.IFace.IClientRuleQueryBase;
}
else
{
var conPars = this.InvokeDataSourceDesc.TypeConstructParams.Split(',');
_ClientRule = MB.Util.DllFactory.Instance.LoadObject(tps[0], conPars, tps[1]) as MB.WinBase.IFace.IClientRuleQueryBase;
}
}
if (_ClientRule == null)
{
throw new MB.Util.APPException("没有得到客户端业务控制类！", MB.Util.APPMessageType.SysErrInfo);
}
//增加分页 add by aifang 2012-07-26 begin
MB.WinBase.AppMessenger.DefaultMessenger.Subscribe <string>(QUERY_REFRESH_MSG_ID, o =>
{
labTitleMsg.Text = o;
});
if (_QueryObject == null && pnlQry.Visible)
{
lnkNextPage.Click += new EventHandler(lnkNextPage_Click);
lnkPreviousPage.Click += new EventHandler(lnkPreviousPage_Click);
lnkPreviousPage.Enabled = false;
lnkNextPage.Enabled = false;
}
//增加分页 add by aifang 2012-07-26 end
if (_StepShowControlPane == null)
{
_StepShowControlPane = new Dictionary <PaneViewType, Control>();
_StepShowControlPane.Add(PaneViewType.FilterPane, CreateFilterControl(_ClientRule, ClumnEditCfgInfo.FilterCfgName));
ITreeListViewHoster treeViewRule = _ClientRule as ITreeListViewHoster;
if (treeViewRule == null)
{
_ListView = new ucDataCheckListView();
}
else
{
_ListView = new ucDataTreeListView();
}
_ListView.AfterSelectData += new GetObjectDataAssistantEventHandle(listView_AfterSelectData);
_StepShowControlPane.Add(PaneViewType.DataSelect, _ListView as Control);
foreach (Control ctl in _StepShowControlPane.Values)
{
ctl.Dock = DockStyle.Fill;
panMain.Controls.Add(ctl);
}
}
if (_HideFilterPane)
{
_StepShowControlPane[PaneViewType.DataSelect].BringToFront();
_ListView.MultiSelect = _MultiSelect;
_ListView.ColumnEditCfgInfo = _ClumnEditCfgInfo;
lnkChecked.Visible = _MultiSelect;
try
{
//获得动态列的MessageKey
string messageHeaderKey = string.Empty;
if (_ClientRule.ClientLayoutAttribute.LoadType == ClientDataLoadType.ReLoad)
{
messageHeaderKey = _ClientRule.ClientLayoutAttribute.MessageHeaderKey;
}
//添加动态列消息头
MB.XWinLib.XtraGrid.XtraGridDynamicHelper.Instance.AppendQueryBehaviorColumns(_ClientRule);
//增加分页信息
if (_MAX_SHOW_ROWS <= 0)
{
_MAX_SHOW_ROWS = MB.Util.MyConvert.Instance.ToInt(nubMaxShotCount.Value);
}
_ClientRule.CurrentQueryBehavior.PageSize = _MAX_SHOW_ROWS;
_ClientRule.CurrentQueryBehavior.PageIndex = 0;
using (QueryBehaviorScope scope = new QueryBehaviorScope(_ClientRule.CurrentQueryBehavior, messageHeaderKey))
{
List <MB.Util.Model.QueryParameterInfo> filterParas;
if (_FilterParametersIfNoFiterPanel != null)
{
filterParas = _FilterParametersIfNoFiterPanel;
}
else
{
filterParas = new List <MB.Util.Model.QueryParameterInfo>();
}
var lstDatas = this.GetFilterObjects(0, filterParas);
_ListView.SetDataSource(_ClientRule, lstDatas);
validateButton(PaneViewType.DataSelect);
butNext.Enabled = false;
butPreviouss.Enabled = false;
validatedPageControl((lstDatas as IList).Count);
}
}
catch (Exception ex)
{
MB.WinBase.ApplicationExceptionTerminate.DefaultInstance.ExceptionTerminate(ex);
}
}
else
{
_StepShowControlPane[PaneViewType.FilterPane].BringToFront();
validateButton(PaneViewType.FilterPane);
}
ucFilterCondition filterCtl = _StepShowControlPane[PaneViewType.FilterPane] as ucFilterCondition;
if (filterCtl != null)
{
//panBottom.BackColor = filterCtl.AllowEmptyFilter ? System.Drawing.Color.FromArgb(212, 228, 248) : Color.White;
if (filterCtl.AllowEmptyFilter)
{
_ToolTip.SetToolTip(panBottom, "查询绿色通道,允许查询所有数据");
}
}
}