StyleName プロパティ (SpreadBand)

現在の要素のスタイル名を取得または設定します。

構文

Visual Basic
C#

'Declaration
 
Public Property StyleName As String

public string StyleName {get; set;}

プロパティ値

スタイル名を示す string 値。NamedStyleInfos 内の関連付けられた StyleInfo が要素に使用されます。null 参照 (Visual Basicでは Nothing) は値が親から継承されることを意味します。既定値は null 参照 (Visual Basicでは Nothing) です。

例

次のサンプルは NamedStyleInfos を使用して２つのスキン "Dark" と "Light" を実行時に変更します。

XAML
C#
Visual Basic

<Grid>
    <Grid.RowDefinitions>
        <RowDefinition />
        <RowDefinition Height="Auto" />
    </Grid.RowDefinitions>
    <sg:GcSpreadGrid x:Name="gcSpreadGrid1" ShowResizeTip="Both" ShowScrollTip="Both" />
    <StackPanel Grid.Row="1" Margin="10" Orientation="Horizontal" ButtonBase.Click="StackPanel_Click_1">
        <RadioButton Content="Dark" VerticalAlignment="Center" Margin="10"/>
        <RadioButton Content="Light" VerticalAlignment="Center" Margin="10" IsChecked="True"/>
    </StackPanel>
</Grid>

private void MainWindow_Loaded(object sender, RoutedEventArgs e)
{
    gcSpreadGrid1.DefaultStyleName = "Default";
    gcSpreadGrid1.NewRowStyleName = "Cell1";
    gcSpreadGrid1.Columns[1].StyleName = "Column";
    gcSpreadGrid1.CornerHeader.DefaultStyleName = "Header";
    gcSpreadGrid1.ColumnHeader.DefaultStyleName = "Header";
    gcSpreadGrid1.RowHeader.AlternatingRows.Add(new AlternatingRow() { StyleName = "Header" });
    gcSpreadGrid1.RowHeader.AlternatingRows.Add(new AlternatingRow() { StyleName = "Header1" });
    gcSpreadGrid1.AlternatingRows.Add(new AlternatingRow() { StyleName = "Cell" });
    gcSpreadGrid1.AlternatingRows.Add(new AlternatingRow() { StyleName = "Cell1" });
    gcSpreadGrid1.Rows[0].StyleName = "Cell1";
    gcSpreadGrid1[1, 0].StyleName = "Cell";
    gcSpreadGrid1.HighlightHeader = HighlightHeader.None;
   
    ChangeToLight();
}

private void StackPanel_Click_1(object sender, RoutedEventArgs e)
{
    var radio = e.Source as RadioButton;
    if (radio == null)
    {
        return;
    }

    if (Equals(radio.Content, "Dark"))
    {
        ChangeToDark();
    }
    else
    {
        ChangeToLight();
    }
}

private void ChangeToLight()
{
    StyleInfo defaultStyle = new StyleInfo();
    defaultStyle.Background = Brushes.LightBlue;
    defaultStyle.Foreground = Brushes.Black;
    gcSpreadGrid1.NamedStyleInfos["Default"] = defaultStyle;
    StyleInfo columnStyle = new StyleInfo();
    columnStyle.Background = Brushes.LightGreen;
    columnStyle.Foreground = Brushes.Black;
    gcSpreadGrid1.NamedStyleInfos["Column"] = columnStyle;
    StyleInfo headerStyle = new StyleInfo();
    headerStyle.Background = Brushes.DarkOliveGreen;
    headerStyle.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Header"] = headerStyle;
    StyleInfo headerStyle2 = new StyleInfo();
    headerStyle2.Background = Brushes.SeaGreen;
    headerStyle2.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Header1"] = headerStyle2;
    StyleInfo cellStyle = new StyleInfo();
    cellStyle.Background = Brushes.PaleGreen;
    cellStyle.Foreground = Brushes.Black;
    gcSpreadGrid1.NamedStyleInfos["Cell"] = cellStyle;
    StyleInfo cellStyle2 = new StyleInfo();
    cellStyle2.Background = Brushes.Honeydew;
    cellStyle2.Foreground = Brushes.Black;
    gcSpreadGrid1.NamedStyleInfos["Cell1"] = cellStyle2;
}

private void ChangeToDark()
{
    StyleInfo defaultStyle = new StyleInfo();
    defaultStyle.Background = Brushes.DarkSlateBlue;
    defaultStyle.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Default"] = defaultStyle;
    StyleInfo columnStyle = new StyleInfo();
    columnStyle.Background = Brushes.DarkSeaGreen;
    columnStyle.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Column"] = columnStyle;
    StyleInfo headerStyle = new StyleInfo();
    headerStyle.Background = Brushes.Black;
    headerStyle.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Header"] = headerStyle;
    StyleInfo headerStyle2 = new StyleInfo();
    headerStyle2.Background = Brushes.DarkSlateGray;
    headerStyle2.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Header1"] = headerStyle2;
    StyleInfo cellStyle = new StyleInfo();
    cellStyle.Background = Brushes.DarkSlateGray;
    cellStyle.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Cell"] = cellStyle;
    StyleInfo cellStyle2 = new StyleInfo();
    cellStyle2.Background = Brushes.DarkGray;
    cellStyle2.Foreground = Brushes.White;
    gcSpreadGrid1.NamedStyleInfos["Cell1"] = cellStyle2;
}

Private Sub MainWindow_Loaded(sender As Object, e As RoutedEventArgs)
    gcSpreadGrid1.DefaultStyleName = "Default"
    gcSpreadGrid1.NewRowStyleName = "Cell1"
    gcSpreadGrid1.Columns(1).StyleName = "Column"
    gcSpreadGrid1.CornerHeader.DefaultStyleName = "Header"
    gcSpreadGrid1.ColumnHeader.DefaultStyleName = "Header"
    gcSpreadGrid1.RowHeader.AlternatingRows.Add(New AlternatingRow() With { _
        .StyleName = "Header" _
    })
    gcSpreadGrid1.RowHeader.AlternatingRows.Add(New AlternatingRow() With { _
        .StyleName = "Header1" _
    })
    gcSpreadGrid1.AlternatingRows.Add(New AlternatingRow() With { _
        .StyleName = "Cell" _
    })
    gcSpreadGrid1.AlternatingRows.Add(New AlternatingRow() With { _
        .StyleName = "Cell1" _
    })
    gcSpreadGrid1.Rows(0).StyleName = "Cell1"
    gcSpreadGrid1(1, 0).StyleName = "Cell"
    gcSpreadGrid1.HighlightHeader = HighlightHeader.None

    ChangeToLight()
End Sub

Private Sub StackPanel_Click_1(sender As Object, e As RoutedEventArgs)
    Dim radio = TryCast(e.Source, RadioButton)
    If radio Is Nothing Then
        Return
    End If

    If Equals(radio.Content, "Dark") Then
        ChangeToDark()
    Else
        ChangeToLight()
    End If
End Sub

Private Sub ChangeToLight()
    Dim defaultStyle As New StyleInfo()
    defaultStyle.Background = Brushes.LightBlue
    defaultStyle.Foreground = Brushes.Black
    gcSpreadGrid1.NamedStyleInfos("Default") = defaultStyle
    Dim columnStyle As New StyleInfo()
    columnStyle.Background = Brushes.LightGreen
    columnStyle.Foreground = Brushes.Black
    Dim headerStyle As New StyleInfo()
    headerStyle.Background = Brushes.DarkOliveGreen
    headerStyle.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Header") = headerStyle
    Dim headerStyle2 As New StyleInfo()
    headerStyle2.Background = Brushes.SeaGreen
    headerStyle2.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Header1") = headerStyle2
    Dim cellStyle As New StyleInfo()
    cellStyle.Background = Brushes.PaleGreen
    cellStyle.Foreground = Brushes.Black
    gcSpreadGrid1.NamedStyleInfos("Cell") = cellStyle
    Dim cellStyle2 As New StyleInfo()
    cellStyle2.Background = Brushes.Honeydew
    cellStyle2.Foreground = Brushes.Black
    gcSpreadGrid1.NamedStyleInfos("Cell1") = cellStyle2
End Sub

Private Sub ChangeToDark()
    Dim defaultStyle As New StyleInfo()
    defaultStyle.Background = Brushes.DarkSlateBlue
    defaultStyle.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Default") = defaultStyle
    Dim columnStyle As New StyleInfo()
    columnStyle.Background = Brushes.DarkSeaGreen
    columnStyle.Foreground = Brushes.White
    Dim headerStyle As New StyleInfo()
    headerStyle.Background = Brushes.Black
    headerStyle.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Header") = headerStyle
    Dim headerStyle2 As New StyleInfo()
    headerStyle2.Background = Brushes.DarkSlateGray
    headerStyle2.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Header1") = headerStyle2
    Dim cellStyle As New StyleInfo()
    cellStyle.Background = Brushes.DarkSlateGray
    cellStyle.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Cell") = cellStyle
    Dim cellStyle2 As New StyleInfo()
    cellStyle2.Background = Brushes.DarkGray
    cellStyle2.Foreground = Brushes.White
    gcSpreadGrid1.NamedStyleInfos("Cell1") = cellStyle2
End Sub

参照

SpreadBand クラス
 SpreadBand メンバ