move LookupGrid to Controls.LookupGrid folder
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56
Controls.LookupGrid/LookupGridView.vb
Normal file
56
Controls.LookupGrid/LookupGridView.vb
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Imports DevExpress.Data.Helpers
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Imports DevExpress.Data.Filtering
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Imports DevExpress.XtraGrid.Views.Base
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Imports System.Reflection
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Namespace LookupGrid
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Public Class LookupGridView
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Inherits DevExpress.XtraGrid.Views.Grid.GridView
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Private _simpleSearch As Boolean
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Public Sub New()
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Me.New(Nothing)
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End Sub
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Public Property SimpleSearch() As Boolean
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Get
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Return _simpleSearch
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End Get
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Set(ByVal value As Boolean)
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_simpleSearch = value
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End Set
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End Property
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Public Sub New(ByVal grid As DevExpress.XtraGrid.GridControl)
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MyBase.New(grid)
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' put your initialization code here
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End Sub
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Protected Overrides ReadOnly Property ViewName() As String
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Get
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Return "LookupGridView"
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End Get
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End Property
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Protected Overrides Function ConvertGridFilterToDataFilter(ByVal criteria As CriteriaOperator) As CriteriaOperator
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Dim originalFindFilterText As String = Convert.ToString(GetType(ColumnView).InvokeMember("findFilterText", BindingFlags.Instance Or BindingFlags.NonPublic Or BindingFlags.GetField, Nothing, Me, New Object() {}))
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If SimpleSearch Then
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If Not (String.IsNullOrEmpty(originalFindFilterText)) Then
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GetType(ColumnView).InvokeMember("findFilterText", BindingFlags.Instance Or BindingFlags.NonPublic Or BindingFlags.SetField, Nothing, Me, New Object() {String.Concat("""", originalFindFilterText, """")})
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End If
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Dim findCriteria As CriteriaOperator = Nothing
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Dim _lastParserResults As FindSearchParserResults = Nothing
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If Not (String.IsNullOrEmpty(FindFilterText)) Then
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_lastParserResults = (New FindSearchParser()).Parse(FindFilterText, GetFindToColumnsCollection())
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GetType(ColumnView).GetField("lastParserResults", BindingFlags.NonPublic Or BindingFlags.Instance).SetValue(Me, _lastParserResults)
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If Not IsServerMode Then
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_lastParserResults.AppendColumnFieldPrefixes()
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End If
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findCriteria = DxFtsContainsHelperAlt.Create(_lastParserResults, FilterCondition.Contains, IsServerMode)
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End If
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GetType(ColumnView).InvokeMember("findFilterText", BindingFlags.Instance Or BindingFlags.NonPublic Or BindingFlags.SetField, Nothing, Me, New Object() {originalFindFilterText})
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Return criteria And findCriteria
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End If
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Return MyBase.ConvertGridFilterToDataFilter(criteria)
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End Function
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End Class
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End Namespace
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