FilterDropDownButtonImageActive プロパティ

列でアクティブな行フィルターがある場合、列ヘッダーのフィルター ドロップダウン ボタンを描画するために使用される画像を取得または設定します。

シンタックス

Visual Basic

'宣言
 
Public Property FilterDropDownButtonImageActive As Image

C#

public Image FilterDropDownButtonImageActive {get; set;}

解説

FilterDropDownButtonImage を使用して、アクティブ フィルターを持たないヘッダーの画像を設定します。ActiveFilterDropDownButtonImage は、効果があるフィルターを持つヘッダーで使用されます。

使用例

Visual Basic

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

  Private Sub Button17_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button17.Click

      ' Enable row filtering and row summaries features
      Me.ultraGrid1.DisplayLayout.Override.AllowRowFiltering = DefaultableBoolean.True
      Me.ultraGrid1.DisplayLayout.Override.AllowRowSummaries = AllowRowSummaries.BasedOnDataType

      ' Set the normal filter icon and the active filter icon which is what gets displayed
      ' when there are active filters for that column.
      Me.ultraGrid1.DisplayLayout.FilterDropDownButtonImage = Image.FromFile("d:\Filter Icon File.bmp")
      Me.ultraGrid1.DisplayLayout.FilterDropDownButtonImageActive = Image.FromFile("d:\Active Filter Icon File.bmp")

      ' Set the icon for summary rows icon.
      Me.ultraGrid1.DisplayLayout.SummaryButtonImage = Image.FromFile("d:\Summary Icon File.bmp")

  End Sub

C#

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

private void button17_Click(object sender, System.EventArgs e)
{

	// Enable row filtering and row summaries features
	this.ultraGrid1.DisplayLayout.Override.AllowRowFiltering = DefaultableBoolean.True;
	this.ultraGrid1.DisplayLayout.Override.AllowRowSummaries = AllowRowSummaries.BasedOnDataType;

	// Set the normal filter icon and the active filter icon which is what gets displayed
	// when there are active filters for that column.
	this.ultraGrid1.DisplayLayout.FilterDropDownButtonImage = Image.FromFile( "d:\\Filter Icon File.bmp" );
	this.ultraGrid1.DisplayLayout.FilterDropDownButtonImageActive = Image.FromFile( "d:\\Active Filter Icon File.bmp" );

	// Set the icon for summary rows icon.
	this.ultraGrid1.DisplayLayout.SummaryButtonImage = Image.FromFile( "d:\\Summary Icon File.bmp" );

}