Devexpress pivotgrid 定制 CustomizationFormStyle

Question

我以自定义形式显示字段。我选择Excel2007 作为CustomizationFormStyle，但我只想显示Filter 区域。我希望 Column、Row 和 Data 区域不可见。
我该如何管理？

pivotGridControl1.OptionsCustomization.CustomizationFormStyle = DevExpress.XtraPivotGrid.Customization.CustomizationFormStyle.Excel2007;
pivotGridControl1.OptionsCustomization.CustomizationFormLayout = CustomizationFormLayout.BottomPanelOnly1by4;
pivotGridControl1.OptionsCustomization.CustomizationFormAllowedLayouts = CustomizationFormAllowedLayouts.BottomPanelOnly1by4;

Answer 1

您需要使用PivotGridControl.ShowingCustomizationForm 事件和PivotGridControl.ShowCustomizationForm 事件。在PivotGridControl.ShowingCustomizationForm 事件中，您需要从CustomizationFormShowingEventArgs.CustomizationForm 属性中获取CustomizationForm 对象，并在PivotGridControl.ShowCustomizationForm 事件中使用该对象来自定义自定义表单。要获取过滤区域和其他区域对象，您需要使用CustomizationForm.BottomPanel 属性及其GetAreaLabel、GetAreaIcon 和GetAreaList 方法。
这是一个例子：

private void pivotGridControl1_ShowingCustomizationForm(object sender, CustomizationFormShowingEventArgs e)
{
    _customizationForm = e.CustomizationForm as CustomizationForm;
}

private void pivotGridControl1_ShowCustomizationForm(object sender, EventArgs e)
{            
    var bottomPanel = _customizationForm.BottomPanel as ExcelCustomizationFormBottomPanel;

    var areas = new PivotArea[] { PivotArea.ColumnArea, PivotArea.RowArea, PivotArea.DataArea };

    foreach (var area in areas)
    {
        bottomPanel.GetAreaLabel(area).Hide();
        bottomPanel.GetAreaIcon(area).Hide();
        bottomPanel.GetAreaList(area).Hide();
    }

    var filterAreaList = bottomPanel.GetAreaList(PivotArea.FilterArea);
    var dataAreaList = bottomPanel.GetAreaList(PivotArea.DataArea);
    filterAreaList.Height = dataAreaList.Bottom - filterAreaList.Top;
}