ColumnInfos プロパティ

バンド内の各列のRowLayoutColumnInfoオブジェクトを含むキー付きコレクションを返します。

シンタックス

Visual Basic

'宣言
 
Public ReadOnly Property ColumnInfos As RowLayoutColumnInfosCollection

C#

public RowLayoutColumnInfosCollection ColumnInfos {get;}

使用例

Visual Basic

Imports Infragistics.Shared
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinGrid

    Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
        ' Create a data table with 3 columns.
        Dim dt As DataTable = New DataTable("Table1")
        dt.Columns.Add("Col1", GetType(String))
        dt.Columns.Add("Col2", GetType(String))
        dt.Columns.Add("Col3", GetType(String))

        ' Fill the data table with some random data.
        Dim i As Integer
        For i = 0 To 100 - 1
            dt.Rows.Add(New String() {"Test" & i + 1, "Test" & i + 2, "Test" & i + 3})
        Next

        ' Set the grid's data source to the data table.
        Me.UltraGrid1.DataSource = dt

        Dim band As UltraGridBand = Me.UltraGrid1.DisplayLayout.Bands("Table1")
        band.Override.RowSpacingAfter = 5
        ' Turn on the row layout functionality for Table1 band.
        band.RowLayoutStyle = RowLayoutStyle.ColumnLayout

        ' Create a new row layout with "RowLayout1" as the key.
        Dim rowLayout1 As RowLayout = band.RowLayouts.Add("RowLayout1")
        ' Setup the columns.
        rowLayout1.ColumnInfos("Col1").Initialize(0, 0, 2, 2)
        rowLayout1.ColumnInfos("Col2").Initialize(2, 0, 2, 2)
        rowLayout1.ColumnInfos("Col3").Initialize(0, 2, 4, 2)
        ' Setup other settings.
        rowLayout1.CardView = False
        ' RowLayoutLabelStyle only applies in regular view (non-card view).
        rowLayout1.RowLayoutLabelStyle = RowLayoutLabelStyle.WithCellData
        rowLayout1.RowLayoutLabelPosition = LabelPosition.Left


        ' Create a new row layout with "RowLayout2" as the key.
        Dim rowLayout2 As RowLayout = band.RowLayouts.Add("RowLayout2")
        ' Setup the columns.
        rowLayout2.ColumnInfos("Col1").Initialize(0, 0, 2, 2)
        rowLayout2.ColumnInfos("Col2").Initialize(0, 2, 2, 2)
        rowLayout2.ColumnInfos("Col3").Initialize(2, 0, 2, 4)
        rowLayout2.ColumnInfos("Col3").LabelPosition = LabelPosition.Top
        ' Setup other settings.
        rowLayout2.CardView = True
        ' CardViewStyle only applies in card-view.
        rowLayout2.CardViewStyle = CardStyle.StandardLabels
        rowLayout2.RowLayoutLabelPosition = LabelPosition.Left

        ' Load the RowLayout2 row-layout.
        band.RowLayouts("RowLayout2").Apply()
    End Sub

    Private Sub CheckBox1_CheckedChanged(ByVal sender As Object, ByVal e As System.EventArgs) Handles checkBox1.CheckedChanged
        If Me.CheckBox1.Checked Then
            Me.UltraGrid1.DisplayLayout.Bands(0).RowLayouts("RowLayout1").Apply()
        Else
            Me.UltraGrid1.DisplayLayout.Bands(0).RowLayouts("RowLayout2").Apply()
        End If
    End Sub

C#

using Infragistics.Shared;
using Infragistics.Win;
using Infragistics.Win.UltraWinGrid;
using System.Diagnostics;

		private void Form1_Load(object sender, System.EventArgs e)
		{
			// Create a data table with 3 columns.
			DataTable dt = new DataTable( "Table1" );
			dt.Columns.Add( "Col1", typeof( string ) );
			dt.Columns.Add( "Col2", typeof( string ) );
			dt.Columns.Add( "Col3", typeof( string ) );

			// Fill the data table with some random data.
			for ( int i = 0; i < 100; i++ )
				dt.Rows.Add( new string[] { "Test" + i + 1, "Test" + i + 2, "Test" + i + 3 } );

			// Set the grid's data source to the data table.
			this.ultraGrid1.DataSource = dt;

			UltraGridBand band = this.ultraGrid1.DisplayLayout.Bands["Table1"];
			band.Override.RowSpacingAfter = 5;
			// Turn on the row layout functionality for Table1 band.
			band.RowLayoutStyle = RowLayoutStyle.ColumnLayout;

			// Create a new row layout with "RowLayout1" as the key.
			RowLayout rowLayout1 = band.RowLayouts.Add("RowLayout1");						
			// Setup the columns.
			rowLayout1.ColumnInfos["Col1"].Initialize( 0, 0, 2, 2 );
			rowLayout1.ColumnInfos["Col2"].Initialize( 2, 0, 2, 2 );
			rowLayout1.ColumnInfos["Col3"].Initialize( 0, 2, 4, 2 );
			// Setup other settings.
			rowLayout1.CardView = false;
			// RowLayoutLabelStyle only applies in regular view (non-card view).
			rowLayout1.RowLayoutLabelStyle = RowLayoutLabelStyle.WithCellData;
			rowLayout1.RowLayoutLabelPosition = LabelPosition.Left;

			
			// Create a new row layout with "RowLayout2" as the key.
			RowLayout rowLayout2 = band.RowLayouts.Add("RowLayout2");
			// Setup the columns.
			rowLayout2.ColumnInfos["Col1"].Initialize( 0, 0, 2, 2 );
			rowLayout2.ColumnInfos["Col2"].Initialize( 0, 2, 2, 2 );
			rowLayout2.ColumnInfos["Col3"].Initialize( 2, 0, 2, 4 );
			rowLayout2.ColumnInfos["Col3"].LabelPosition = LabelPosition.Top;
			// Setup other settings.
			rowLayout2.CardView = true;			
			// CardViewStyle only applies in card-view.
			rowLayout2.CardViewStyle = CardStyle.StandardLabels;
			rowLayout2.RowLayoutLabelPosition = LabelPosition.Left;

			// Load the RowLayout2 row-layout.
			band.RowLayouts["RowLayout2"].Apply( );
		}
		
		private void checkBox1_CheckedChanged(object sender, System.EventArgs e)
		{
			if ( this.checkBox1.Checked )
			{
				this.ultraGrid1.DisplayLayout.Bands[0].RowLayouts["RowLayout1"].Apply( );
			}
			else
			{
				this.ultraGrid1.DisplayLayout.Bands[0].RowLayouts["RowLayout2"].Apply( );
			}
		}