Class OutlinesPanel

Represents a panel which is used to position and arrange the grouping elements such as expand buttons, collapse buttons, etc.

Inheritance
System.Object
OutlinesPanel
Implements
System.IDisposable
Namespace: Syncfusion.UI.Xaml.Spreadsheet
Assembly: Syncfusion.SfSpreadsheet.UWP.dll
Syntax
public class OutlinesPanel : Panel, IDisposable
Remarks

Holds all the operations involved with the Grouping elements.

Constructors

OutlinesPanel()

Initializes a new instance of the OutlinesPanel class.

Declaration
public OutlinesPanel()

Properties

ActiveGrid

Gets or sets the instance of the active SpreadsheetGrid which displays the data in SfSpreadsheet.

Declaration
public SpreadsheetGrid ActiveGrid { get; set; }
Property Value
Type Description
SpreadsheetGrid

An instance of SpreadsheetGrid.

Orientation

Gets or sets the orientation of the Outlines panel.

Declaration
public OutlinesPanel.GroupingOrientaion Orientation { get; set; }
Property Value
Type Description
OutlinesPanel.GroupingOrientaion

One of the OutlinesPanel.GroupingOrientaion enumeration that specifies the panel orientation.
Remarks

The Orientation of the panel is either horizontal or vertical.

SfSpreadsheet

Gets or sets the instance of the SfSpreadsheet which is used to view, edit and create excel files.

Declaration
public SfSpreadsheet SfSpreadsheet { get; set; }
Property Value
Type Description
SfSpreadsheet

An instance of SfSpreadsheet.

Methods

AddGroupingElements(IOutlineWrapper)

Add the SpreadsheetGroupButton as a OutlinesPanel element and updates the grouping state

Declaration
protected virtual void AddGroupingElements(IOutlineWrapper outlineWrapper)
Parameters
Type Name Description
IOutlineWrapper outlineWrapper

Contains the information about the outline

AddOutlineLabelButtons(WorksheetImpl)

Adds the Outline label buttons as OutlinesPanel elements.

Declaration
protected virtual void AddOutlineLabelButtons(WorksheetImpl worksheetImpl)
Parameters
Type Name Description
WorksheetImpl worksheetImpl

An instance of WorksheetImpl
Remarks

Invokes the CollapseAllGroupCommand to perform expand/collapse operations based on outline value

ArrangeOverride(Size)

Arranges the content of OutlinesPanel in SfSpreadsheet.

Declaration
protected override Size ArrangeOverride(Size finalSize)
Parameters
Type Name Description
Windows.Foundation.Size finalSize

The final size which the panel used to arrange itself.
Returns
Type Description
Windows.Foundation.Size

The actual size used.

Dispose()

Dispose all the instance used by the OutlinesPanel class.

Declaration
public void Dispose()
Remarks

Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.

Dispose(Boolean)

Declaration
protected virtual void Dispose(bool disposing)
Parameters
Type Name Description
System.Boolean disposing

MeasureOverride(Size)

When overridden in a derived class, measures the size in layout required for child elements and determines a size for the OutlinesPanelderived class.

Declaration
protected override Size MeasureOverride(Size availableSize)
Parameters
Type Name Description
Windows.Foundation.Size availableSize

The size that the panel can occupy.
Returns
Type Description
Windows.Foundation.Size

The desired size of OutlinesPanel.

Implements

System.IDisposable

Extension Methods