List.Type Property
Gets the type of a list.
Namespace: DevExpress.Blazor.RichEdit
Assembly: DevExpress.Blazor.RichEdit.v23.2.dll
NuGet Package: DevExpress.Blazor.RichEdit
Declaration
public ListType Type { get; }
Property Value
Type | Description |
---|---|
ListType | The list type. |
Available values:
Name | Description |
---|---|
MultiLevel | The multilevel list. |
Number | The numbered list. |
Bullet | The bulleted list. |
Remarks
Pass the ListType enumeration’s value to the CreateAsync(ListType, CancellationToken) method to create a list of the specified type. The type of an existing list cannot be changed.
The list type defines default settings for list levels. Call the ChangeLevelPropertiesAsync(Int32, Action<ListLevelProperties>, CancellationToken) method to customize list level properties.
<DxRichEdit @ref="richEdit" />
@code {
DxRichEdit richEdit;
Document documentAPI;
/* Surround the code that contains an asynchronous operation with a try-catch block to handle
the OperationCanceledException. This exception is thrown when an asynchronous operation is canceled. */
try {
documentAPI = richEdit.DocumentAPI;
List multiLevelList = await documentAPI.Lists.CreateAsync(ListType.MultiLevel);
IReadOnlyList<ListLevel> listLevels = multiLevelList.ListLevels;
ListLevel firstLevel = listLevels[0];
for (int i = 1; i < 9; i++)
await multiLevelList.ChangeLevelPropertiesAsync(i, properties => {
properties.CopyFrom(firstLevel);
properties.LeftIndent = firstLevel.LeftIndent + 300 * i;
if (multiLevelList.Type == ListType.Number)
properties.DisplayFormatString = "{" + i.ToString() + "}";
});
}
catch (OperationCanceledException e) {
Console.WriteLine($"{nameof(OperationCanceledException)} thrown with message: {e.Message}");
}
}
See Also