Class GridCellModelBase

Defines the model for a cell type.

Inheritance

System.Object

NonFinalizeDisposable

Disposable

GridCellModelBase

GridCellModel<T>

GridCellNestedGridModel

Implements

System.IDisposable

Inherited Members

NonFinalizeDisposable.Dispose()

NonFinalizeDisposable.Dispose(Boolean)

System.Object.ToString()

System.Object.Equals(System.Object)

System.Object.Equals(System.Object, System.Object)

System.Object.ReferenceEquals(System.Object, System.Object)

System.Object.GetHashCode()

System.Object.GetType()

System.Object.MemberwiseClone()

Namespace: Syncfusion.Windows.Controls.Grid

Assembly: Syncfusion.Grid.Wpf.dll

Syntax

public class GridCellModelBase : Disposable, IDisposable

Remarks

You typically access cell models through the property of the GridModel class.

Constructors

GridCellModelBase()

Initializes a new GridCellModelBase.

Declaration

public GridCellModelBase()

Properties

ActiveRenderer

Returns the active cell renderer object.

Declaration

public IGridCellRenderer ActiveRenderer { get; set; }

Property Value

Type	Description
IGridCellRenderer

GridModel

Gets or sets the grid model for the cell.

Declaration

public GridModel GridModel { get; set; }

Property Value

Type	Description
GridModel

MeasureEmptyCellString

This string is used when doing a resize to fit for cells with empty text.

Declaration

public static string MeasureEmptyCellString { get; set; }

Property Value

Type	Description
System.String

Methods

AddBorderMargins(Size, Thickness)

Add border margins to get cells client area.

Declaration

public Size AddBorderMargins(Size cellRect, Thickness mi)

Parameters

Type	Name	Description
System.Windows.Size	cellRect	The cell rectangle
System.Windows.Thickness	mi	Margins.

Returns

Type	Description
System.Windows.Size	Size of the cell client area.

ApplyFormattedText(GridStyleInfo, String, Int32)

Parses the display text and converts it into a cell value to be stored in the style object. GridStyleInfo.CultureInfo is used for parsing the string.

Declaration

public virtual bool ApplyFormattedText(GridStyleInfo style, string text, int textInfo)

Parameters

Type	Name	Description
GridStyleInfo	style	The GridStyleInfo object that holds cell information.
System.String	text	The input text to be parsed.
System.Int32	textInfo	TextInfo is a hint of who is calling, default is GridCellBaseTextInfo.DisplayText

Returns

Type	Description
System.Boolean	True if value was parsed correctly and saved in style object as CellValue; False otherwise.

ApplyText(GridStyleInfo, String)

Parses the text and converts it into a cell value to be stored in the style object (ignoring any Format settings). CultureInfo.CurrentText is used for parsing the string.

Declaration

public virtual bool ApplyText(GridStyleInfo style, string text)

Parameters

Type	Name	Description
GridStyleInfo	style	The GridStyleInfo object that holds cell information.
System.String	text	The input text to be parsed.

Returns

Type	Description
System.Boolean	True if value was parsed correctly and saved in style object as CellValue; False otherwise.

CalculatePreferredCellSize(Int32, Int32, GridStyleInfo, GridQueryBounds)

Calculates the preferred size of the cell based on its contents, including margins and any buttons.

Declaration

public virtual Size CalculatePreferredCellSize(int rowIndex, int colIndex, GridStyleInfo style, GridQueryBounds queryBounds)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	colIndex	The column index.
GridStyleInfo	style	The GridStyleInfo object that holds cell information.
GridQueryBounds	queryBounds	Vertical or horizontal

Returns

Type	Description
System.Windows.Size	The optimal size of the cell.

Clone()

Creates a shallow copy of current GridCellModelBase object.

Declaration

public virtual GridCellModelBase Clone()

Returns

Type	Description
GridCellModelBase	A copy of current object.

CreateRenderer()

Creates cell renderer.

Declaration

public virtual IGridCellRenderer CreateRenderer()

Returns

Type	Description
IGridCellRenderer	Throws Not Implemented exception.

Remarks

You must override this method in your implementation of GridCellModelBase.

GetCellClientSize(Int32, Int32, GridStyleInfo)

Gets the actual size of the cell without margins. Spanned cells will return the size of the whole cell covering neighboring cells.

Declaration

public Size GetCellClientSize(int rowIndex, int colIndex, GridStyleInfo style)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	colIndex	The column index.
GridStyleInfo	style	The GridStyleInfo object that holds cell information.

Returns

Type	Description
System.Windows.Size	The actual System.Windows.Size of the cell without margins or cell buttons.

GetCellSize(Int32, Int32)

Gets the actual size of the cell including margins. Spanned cells will return the size of the whole cell covering neighboring cells.

Declaration

public Size GetCellSize(int rowIndex, int colIndex)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	colIndex	The column index.

Returns

Type	Description
System.Windows.Size	The actual System.Windows.Size of the cell including margins and cell buttons.

GetFormattedText(GridStyleInfo, Object, Int32)

This is called from GridStyleInfo.GetFormattedText. GridStyleInfo.CultureInfo is used for conversion to string.

Declaration

public virtual string GetFormattedText(GridStyleInfo style, object value, int textInfo)

Parameters

Type	Name	Description
GridStyleInfo	style	The GridStyleInfo object that holds cell information.
System.Object	value	The value to format.
System.Int32	textInfo	TextInfo is a hint of who is calling, default is GridCellBaseTextInfo.DisplayText.

Returns

Type	Description
System.String	The formatted text for the given value.

GetPropertyDescriptor(GridStyleInfo)

Returns GridStyleInfo.PropertyDescriptor.

Declaration

public virtual PropertyDescriptor GetPropertyDescriptor(GridStyleInfo style)

Parameters

Type	Name	Description
GridStyleInfo	style	The style object

Returns

Type	Description
System.ComponentModel.PropertyDescriptor	A PropertyDescriptor

GetText(GridStyleInfo, Object)

This is called from GridStyleInfo.GetText (ignoring any Format settings). CultureInfo.CurrentText is used for conversion to string.

Declaration

public virtual string GetText(GridStyleInfo style, object value)

Parameters

Type	Name	Description
GridStyleInfo	style	The GridStyleInfo object that holds cell information.
System.Object	value	The value to convert to a string.

Returns

Type	Description
System.String	The string that represents the given value.

GetTypeConverter(GridStyleInfo)

Returns a TypeConverter with type information about the style.CellValue.

Declaration

public virtual TypeConverter GetTypeConverter(GridStyleInfo style)

Parameters

Type	Name	Description
GridStyleInfo	style	The style object

Returns

Type	Description
System.ComponentModel.TypeConverter	A TypeConverter

OnCreated()

Occurs when the cell model is created.

Declaration

public virtual void OnCreated()

OnQueryPrefferedClientSize(Int32, Int32, GridStyleInfo, GridQueryBounds)

Calculates the preferred size of the cell based on its contents without margins and any buttons.

Declaration

protected virtual Size OnQueryPrefferedClientSize(int rowIndex, int colIndex, GridStyleInfo style, GridQueryBounds queryBounds)

Parameters

Type	Name	Description
System.Int32	rowIndex	The row index.
System.Int32	colIndex	The column index.
GridStyleInfo	style	The GridStyleInfo object that holds cell information.
GridQueryBounds	queryBounds

Returns

Type	Description
System.Windows.Size	The optimal size of the cell.

RaiseCurrentCellContentChanged()

Signifies the current cell change.

Declaration

public void RaiseCurrentCellContentChanged()

RemoveBorderMargins(Size, Thickness)

Remove border margins to get cells client area.

Declaration

public Size RemoveBorderMargins(Size cellRect, Thickness mi)

Parameters

Type	Name	Description
System.Windows.Size	cellRect	The cell rectangle.
System.Windows.Thickness	mi	Border margins

Returns

Type	Description
System.Windows.Size	The cell client area.

Implements

System.IDisposable