ScrollTipField プロパティは、どのフィールドを使用してスクロールヒントのテキストを提供するかを指定します。スクロール ヒントは、ユーザーがレコードセットをスクロールしているときにスクロールバーの上に表示されます。これには、指定したデータがナビゲーションの補助として表示されます。ユーザーがマウス ボタンを離すと、スクロール ヒントに表示されたデータを含むレコードにレコードセットが設定されます。
注:スクロール ヒントは、UltraGridLayout.ScrollStyle が Deferred に設定されている場合のみ表示されます。それ以外の場合は行が直接スクロールされるため、スクロール ヒントを表示する必要がありません。
Imports Infragistics.Shared Imports Infragistics.Win Imports Infragistics.Win.UltraWinGrid Private Sub Button59_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles button59.Click ' Set the TipStyleRowConnector to Hide to disable the row connector tooltips. Row ' connectors are the lines that connect sibling rows and child rows to parent ' rows. By default, the UltraGrid displays a tooltip when the mouse is hovered ' over the row connector connecting a row to its sibling that's not in view. The ' text in the tooltip indentifies the sibling row. You can disable this tooltip by ' setting the TipStyleRowConnector to Hide. Me.UltraGrid1.DisplayLayout.Override.TipStyleRowConnector = TipStyle.Hide ' Likewise, use the TipStyleScroll to disable the scroll tooltips which they are ' shown by default. Scroll tooltips are displayed when the vertical thumb is ' dragged. They identify the row that current scroll thumb position represents. ' NOTE: If the UltraGridLayout.ScrollStyle is set to Immediate, which it isn't by ' default, then this will be ignored and by the scroll tooltips will be disabled. Me.UltraGrid1.DisplayLayout.Override.TipStyleScroll = TipStyle.Hide ' You can override that grid-wide setting for a particular band by setting it on ' the override of that band. Enable cell tooltips on band 2. Me.UltraGrid1.DisplayLayout.Bands(0).Override.TipStyleRowConnector = TipStyle.Show Me.UltraGrid1.DisplayLayout.Bands(0).Override.TipStyleScroll = TipStyle.Show ' ScrollTipField is what controls the text that gets displayed in the scroll and ' row connector tooltips. Me.UltraGrid1.DisplayLayout.Bands(0).ScrollTipField = "CustomerID" End Sub
using Infragistics.Shared; using Infragistics.Win; using Infragistics.Win.UltraWinGrid; using System.Diagnostics; private void button59_Click(object sender, System.EventArgs e) { // Set the TipStyleRowConnector to Hide to disable the row connector tooltips. Row // connectors are the lines that connect sibling rows and child rows to parent // rows. By default, the UltraGrid displays a tooltip when the mouse is hovered // over the row connector connecting a row to its sibling that's not in view. The // text in the tooltip indentifies the sibling row. You can disable this tooltip by // setting the TipStyleRowConnector to Hide. this.ultraGrid1.DisplayLayout.Override.TipStyleRowConnector = TipStyle.Hide; // Likewise, use the TipStyleScroll to disable the scroll tooltips which they are // shown by default. Scroll tooltips are displayed when the vertical thumb is // dragged. They identify the row that current scroll thumb position represents. // NOTE: If the UltraGridLayout.ScrollStyle is set to Immediate, which it isn't by // default, then this will be ignored and by the scroll tooltips will be disabled. this.ultraGrid1.DisplayLayout.Override.TipStyleScroll = TipStyle.Hide; // You can override that grid-wide setting for a particular band by setting it on // the override of that band. Enable cell tooltips on band 2. this.ultraGrid1.DisplayLayout.Bands[0].Override.TipStyleRowConnector = TipStyle.Show; this.ultraGrid1.DisplayLayout.Bands[0].Override.TipStyleScroll = TipStyle.Show; // ScrollTipField is what controls the text that gets displayed in the scroll and // row connector tooltips. this.ultraGrid1.DisplayLayout.Bands[0].ScrollTipField = "CustomerID"; }