public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value) { IWindowsFormsEditorService editorService = null; if (context != null && context.Instance != null && provider != null) { editorService = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService)); if (editorService != null) { if (editorService != null) { SourceFieldDataTable cbx = context.Instance as SourceFieldDataTable; if (cbx != null) { MultiDataSourceConfigForm form = new MultiDataSourceConfigForm(); form.MultiDataSource = cbx.MultiDataSource; form.StartPosition = FormStartPosition.CenterParent; if (form.ShowDialog() == DialogResult.OK) { List <DSSqlPair> list = new List <DSSqlPair>(); foreach (DSSqlPair dsp in form.MultiDataSource) { list.Add(dsp.Clone() as DSSqlPair); } value = list; return(value); } } } } } return(value); }
public override object EditValue(ITypeDescriptorContext context, IServiceProvider provider, object value) { IWindowsFormsEditorService editorService = null; if (context != null && context.Instance != null && provider != null) { editorService = (IWindowsFormsEditorService)provider.GetService(typeof(IWindowsFormsEditorService)); if (editorService != null) { if (editorService != null) { SourceFieldDataTable cbx = context.Instance as SourceFieldDataTable; SampleDistanceVar rfc = new SampleDistanceVar(editorService); if (cbx != null) { rfc.CurrentVarName = cbx.SampleDistanceVar; List <PMSVar> lp = new List <PMSVar>(); FieldTreeViewData sfAll = (PMS.Libraries.ToolControls.PMSPublicInfo.CurrentPrjInfo.GetCurrentReportDataDefine()) as FieldTreeViewData; if (sfAll != null && sfAll.Nodes != null && sfAll.Nodes.Length > 0) { ReportVar temp = sfAll.Nodes[0].Tag as ReportVar; if (temp != null) { lp = temp.PMSVarList; } } rfc.ReportVarList = lp; editorService.DropDownControl(rfc); value = rfc.CurrentVarName; return(value); } } } } return(value); }