Class DataFormItemBase

Represents the base class that encapsulates the layout, group and editor setting for a data fields appearing in SfDataForm.

Inheritance
System.Object
DataFormItemBase
DataFormGroupItem
DataFormItem
Implements
System.IDisposable
Namespace: Syncfusion.XForms.DataForm
Assembly: Syncfusion.SfDataForm.XForms.dll
Syntax
public abstract class DataFormItemBase : BindableObject, IDisposable

Constructors

DataFormItemBase()

Declaration
protected DataFormItemBase()

Properties

ColumnSpan

Gets or sets a value that decides the width of the item.

Declaration
public int ColumnSpan { get; set; }
Property Value
Type
System.Int32

IsGroup

Gets a value indicating whether the DataFormItemBase is group (DataFormGroupItem) or not.

Declaration
public bool IsGroup { get; }
Property Value
Type
System.Boolean

IsVisible

Gets or sets a value indicating whether to show the data field for editing in SfDataForm.

Declaration
public bool IsVisible { get; set; }
Property Value
Type
System.Boolean

ItemManager

Gets the DataFormItemManager which creates DataFormItem's for for the date fileds appearing in SfDataForm.

Declaration
public DataFormItemManager ItemManager { get; }
Property Value
Type
DataFormItemManager

LabelFontSize

Gets or sets the size of the label text.

Declaration
public double LabelFontSize { get; set; }
Property Value
Type Description
System.Double

The size of the label text.

RowSpan

Gets or sets a value that decides the height of the item.

Declaration
public int RowSpan { get; set; }
Property Value
Type
System.Int32

TextInputLayout

Gets the TextInputLayout of DataformItem if TextInputLayout.

Declaration
public DataFormItemTextInputLayout TextInputLayout { get; }
Property Value
Type
DataFormItemTextInputLayout
Remarks

Applicable only for the DataformItem which Default.

View

Gets or sets the value that indicates the rendering item in view.

Declaration
public DataFormItemViewBase View { get; set; }
Property Value
Type
DataFormItemViewBase

Methods

CanFocus()

Returns a value that indicates whether the editor loaded for data field allows focus when navigating by keyboard Go action.

Declaration
protected virtual bool CanFocus()
Returns
Type Description
System.Boolean

Return true to set the focus to editor.

Dispose()

Disposes all the resources used by the DataFormItemBase.

Declaration
public void Dispose()

Dispose(Boolean)

Disposes all the resources used by the DataFormItemBase.

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

Indicates whether the call is from Dispose method or from a finalizer.

OnPropertyChanged(String)

Occurs when property of DataFormItem is changed.

Declaration
protected override void OnPropertyChanged(string propertyName = null)
Parameters
Type Name Description
System.String propertyName

The property name.

Implements

System.IDisposable