Class TreeGridDataRowBase
Represents the base class for a data row in the SfTreeGrid control.
Inheritance
Namespace: Syncfusion.Maui.TreeGrid
Assembly: Syncfusion.Maui.TreeGrid.dll
Syntax
public abstract class TreeGridDataRowBase : ObjectConstructors
TreeGridDataRowBase()
Declaration
protected TreeGridDataRowBase()Properties
HasChildNodes
Gets or sets a value indicating whether the data row has child nodes.
Declaration
public bool HasChildNodes { get; set; }Property Value
| Type |
|---|
| System.Boolean |
IsSelectedRow
Gets or sets a value indicating whether the DataRow is selected row.
Declaration
public bool IsSelectedRow { get; set; }Property Value
| Type | Description |
|---|---|
| System.Boolean | True if the row element is selected, otherwise, false. The default value is false. |
Level
Gets or sets the hierarchical level of the row.
Declaration
public int Level { get; set; }Property Value
| Type |
|---|
| System.Int32 |
Node
Gets or sets the TreeNode associated with the row.
Declaration
public TreeNode Node { get; set; }Property Value
| Type |
|---|
| TreeNode |
RowData
Gets or sets the data object associated with the row.
Declaration
public object RowData { get; set; }Property Value
| Type |
|---|
| System.Object |
RowIndex
Gets or sets the row index of the data row.
Declaration
public int RowIndex { get; }Property Value
| Type |
|---|
| System.Int32 |
RowRegion
Gets or sets the region to which the row belongs.
Declaration
public RowRegion RowRegion { get; set; }Property Value
| Type |
|---|
| RowRegion |
RowType
Gets or sets the type of the row.
Declaration
public TreeRowType RowType { get; }Property Value
| Type |
|---|
| TreeRowType |
Methods
GetColumnVisibleLineInfo(Int32)
Gets the visible line information for the specified column index.
Declaration
protected VisibleLineInfo GetColumnVisibleLineInfo(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | The column index. |
Returns
| Type | Description |
|---|---|
| VisibleLineInfo | A VisibleLineInfo object that contains information about the visible column; otherwise, null if the column is not visible. |
GetRowVisibleLineInfo(Int32)
Gets the visible line information for the specified row index.
Declaration
protected VisibleLineInfo GetRowVisibleLineInfo(int index)Parameters
| Type | Name | Description |
|---|---|---|
| System.Int32 | index | The row index. |
Returns
| Type | Description |
|---|---|
| VisibleLineInfo | A VisibleLineInfo object that contains information about the visible row; otherwise, null if the row is not visible. |
OnCreateRowElement()
Creates and returns the visual row element associated with this data row.
Declaration
protected abstract TreeGridRow OnCreateRowElement()Returns
| Type | Description |
|---|---|
| TreeGridRow | A TreeGridRow instance that represents the visual container for the row; otherwise, null. |
OnGenerateVisibleColumns(VisibleLinesCollection)
Generates the visible columns for the row based on the specified visible column lines.
Declaration
protected abstract void OnGenerateVisibleColumns(VisibleLinesCollection visibleColumnLines)Parameters
| Type | Name | Description |
|---|---|---|
| VisibleLinesCollection | visibleColumnLines | The collection of visible column lines used to create and arrange visible columns. |
OnRowIndexChanged()
Occurs when the RowIndex value changes. Updates the row index of visible columns and refreshes row styles.
Declaration
protected virtual void OnRowIndexChanged()