Returns/sets the default appearance for this tab.
Syntax
| Visual Basic (Declaration) | |
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Public Property Appearance As AppearanceBase |
Example
The following code demonstrates how to access some of the information passed in the event arguments of the TabDataInitialized event.
For an overview of how to handle events in Visual Basic or Visual C#, see
Event Handlers in Visual Basic and Visual C#. For specific information and code examples illustrating how to consume events in your application, see
Consuming Events in the
.NET Framework Developer's Guide.
| Visual Basic |  Copy Code |
|---|
Imports Infragistics.Win
Imports Infragistics.Win.UltraWinTabs
Imports Infragistics.Win.UltraWinTabControl
Private Sub ultraTabStripControl1_TabDataInitialized(ByVal sender As Object, ByVal e As Infragistics.Win.UltraWinTabControl.TabDataInitializedEventArgs) Handles ultraTabStripControl1.TabDataInitialized
Dim drView As DataRowView
drView = Me.ultraTabStripControl1.GetListObjectFromTab(e.Tab)
Dim sb As System.Text.StringBuilder
sb = New System.Text.StringBuilder()
sb.Append(drView("CustomerID"))
sb.Append(" - ")
sb.Append(drView("CustomerName"))
e.Tab.Text = sb.ToString()
sb = New System.Text.StringBuilder()
sb.Append(drView("Address"))
sb.Append(", ")
sb.Append(drView("City"))
sb.Append(", ")
sb.Append(drView("Region"))
sb.Append(", ")
sb.Append(drView("Country"))
e.Tab.ToolTipText = sb.ToString()
If Not drView("Country") = "USA" Then
e.Tab.Visible = False
End If
If drView("City") = "Seattle" Then
e.Tab.Enabled = False
End If
If drView("Region") = "OR" Then
e.Tab.Appearance.ForeColor = Color.Red
e.Tab.ActiveAppearance.ForeColor = Color.Blue
e.Tab.HotTrackAppearance.ForeColor = Color.Aqua
e.Tab.SelectedAppearance.ForeColor = Color.Blue
e.Tab.SelectedAppearance.FontData.Bold = DefaultableBoolean.True
End If
End Sub
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| C# | Copy Code |
|---|
using System.Diagnostics;
using Infragistics.Win;
using Infragistics.Win.UltraWinTabs;
using Infragistics.Win.UltraWinTabControl;
private void ultraTabStripControl1_TabDataInitialized(object sender,
Infragistics.Win.UltraWinTabControl.TabDataInitializedEventArgs e)
{
// This event is raised for data bound UltraTabStripControls
// only. It is raised for every row in the data source.
// Get the associated DataRowView object
DataRowView dataRowView = this.ultraTabStripControl1.GetListObjectFromTab( e.Tab ) as DataRowView;
// Build the text string to display in the tab
System.Text.StringBuilder sb = new System.Text.StringBuilder();
sb.Append(dataRowView["CustomerID"]);
sb.Append(" - ");
sb.Append(dataRowView["CustomerName"]);
// Set the tab's Text property
e.Tab.Text = sb.ToString();
// Build the tooltip text for the tab
sb = new System.Text.StringBuilder();
sb.Append(dataRowView["Address"]);
sb.Append(", ");
sb.Append(dataRowView["City"]);
sb.Append(", ");
sb.Append(dataRowView["Region"]);
sb.Append(", ");
sb.Append(dataRowView["Country"]);
// Set the tab's ToolTipText property
e.Tab.ToolTipText = sb.ToString();
// Hide tabs based on certain criteria
if ( (string)dataRowView["Country"] != "USA" )
e.Tab.Visible = false;
// Disable tabs based on certain criteria
if ( (string)dataRowView["City"] == "Seattle" )
e.Tab.Enabled = false;
// Highlight tabs based on certain criteria
if ( (string)dataRowView["Region"] == "OR" )
{
// Set default appearance properties for
this tab
e.Tab.Appearance.ForeColor =
Color.Red;
// Set appearance properties for this tab
when
// it is the ActiveTab (has input
focus)
e.Tab.ActiveAppearance.ForeColor =
Color.Blue;
// Set appearance properties for this tab
when
// the mouse is over it and the
control's
// HotTrack property is true.
e.Tab.HotTrackAppearance.ForeColor =
Color.Aqua;
// Set appearance properties for this tab
when
// it is the SelectedTab.
e.Tab.SelectedAppearance.ForeColor =
Color.Blue;
e.Tab.SelectedAppearance.FontData.Bold = DefaultableBoolean.True;
}
}
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See Also
