GeoBlazor Pro
dymaptic.GeoBlazor.Pro
dymaptic.GeoBlazor.Pro.Components.Widgets
TimeSliderWidget Class
The TimeSlider widget simplifies visualization of temporal data
in your application.
ArcGIS Maps SDK for JavaScript
public class TimeSliderWidget : dymaptic.GeoBlazor.Pro.Components.Widgets.ProWidget
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 dymaptic.GeoBlazor.Core.Components.MapComponent 🡒 dymaptic.GeoBlazor.Core.Components.Widgets.Widget 🡒 ProWidget 🡒 TimeSliderWidget
Constructors
TimeSliderWidget() Constructor
Parameterless constructor for use as a Razor Component.
public TimeSliderWidget();
TimeSliderWidget(IReadOnlyList, TimeSliderLayout, TimeSliderMode, double, bool, TimeSliderViewModel, string, Nullable, TimeExtent, string, string, DateLabelFormatter, Nullable, MapView, Nullable, TimeSliderStops, IReadOnlyList, TimeExtent, string, Nullable, string) Constructor
Constructor for use in C# code. Use named parameters (e.g., item1: value1, item2: value2) to set properties in any order.
public TimeSliderWidget(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TimeSliderAction> actions, dymaptic.GeoBlazor.Pro.Enums.TimeSliderLayout layout, dymaptic.GeoBlazor.Pro.Enums.TimeSliderMode mode, double playRate, bool timeVisible, dymaptic.GeoBlazor.Pro.Components.TimeSliderViewModel viewModel, string? containerId=null, System.Nullable<bool> disabled=null, dymaptic.GeoBlazor.Core.Components.TimeExtent? fullTimeExtent=null, string? icon=null, string? label=null, dymaptic.GeoBlazor.Core.Functions.DateLabelFormatter? labelFormatFunction=null, System.Nullable<bool> loop=null, dymaptic.GeoBlazor.Core.Components.Views.MapView? mapView=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.OverlayPosition> position=null, dymaptic.GeoBlazor.Pro.Components.TimeSliderStops? stops=null, System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>? tickConfigs=null, dymaptic.GeoBlazor.Core.Components.TimeExtent? timeExtent=null, string? timeZone=null, System.Nullable<bool> visible=null, string? widgetId=null);
Parameters
actions System.Collections.Generic.IReadOnlyList<TimeSliderAction>
Defines actions that will appear in a menu when the user clicks the ellipsis button
!timeSlider-actions-menu in the widget.
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layout TimeSliderLayout
Determines the layout used by the TimeSlider widget.
default “auto”
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mode TimeSliderMode
The time slider mode.
default “time-window”
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playRate System.Double
The time (in milliseconds) between animation steps.
default 1000
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timeVisible System.Boolean
Shows/hides time in the display.
default false
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viewModel TimeSliderViewModel
The view model for this widget.
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containerId System.String
The id of an external HTML Element (div). If provided, the widget will be placed inside that element, instead of on the map.
disabled System.Nullable<System.Boolean>
When true, sets the widget to a disabled state so the user cannot interact with it.
default false
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fullTimeExtent dymaptic.GeoBlazor.Core.Components.TimeExtent
The temporal extent of the entire slider.
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icon System.String
Icon which represents the widget.
default “clock”
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label System.String
The widget’s default label.
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labelFormatFunction dymaptic.GeoBlazor.Core.Functions.DateLabelFormatter
A function used to specify custom formatting and styling of the min, max, and extent labels of the TimeSlider.
default null
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loop System.Nullable<System.Boolean>
When true, the time slider will play its animation in a loop.
default false
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mapView dymaptic.GeoBlazor.Core.Components.Views.MapView
If the Widget is defined outside of the MapView, this link is required to connect them together.
position System.Nullable<dymaptic.GeoBlazor.Core.Enums.OverlayPosition>
The position of the widget in relation to the map view.
stops TimeSliderStops
Defines specific locations on the time slider where thumbs will snap to when manipulated.
default { count : 10 }
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tickConfigs System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>
When set, overrides the default TimeSlider ticks labelling system.
default null
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timeExtent dymaptic.GeoBlazor.Core.Components.TimeExtent
The current time extent of the time slider.
default null
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timeZone System.String
Dates and times displayed in the widget will be displayed in this time zone.
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visible System.Nullable<System.Boolean>
Indicates whether the widget is visible.
default true
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widgetId System.String
The unique ID assigned to the widget when the widget is created.
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Properties
TimeSliderWidget.Actions Property
Defines actions that will appear in a menu when the user clicks the ellipsis button
!timeSlider-actions-menu in the widget.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TimeSliderAction>? Actions { get; set; }
Property Value
System.Collections.Generic.IReadOnlyList<TimeSliderAction>
TimeSliderWidget.Disabled Property
When true, sets the widget to a disabled state so the user cannot interact with it.
public System.Nullable<bool> Disabled { get; set; }
Property Value
System.Nullable<System.Boolean>
TimeSliderWidget.EffectiveStops Property
Lists the specific locations on the timeline where handle(s) will snap to when manipulated.
default null
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public System.Collections.Generic.IReadOnlyList<System.DateTime>? EffectiveStops { get; set; }
Property Value
System.Collections.Generic.IReadOnlyList<System.DateTime>
TimeSliderWidget.FullTimeExtent Property
The temporal extent of the entire slider.
public dymaptic.GeoBlazor.Core.Components.TimeExtent? FullTimeExtent { get; set; }
Property Value
dymaptic.GeoBlazor.Core.Components.TimeExtent
TimeSliderWidget.HasLabelFormatFunction Property
A convenience property that signifies whether a custom LabelFormatFunction function was registered.
public bool HasLabelFormatFunction { get; }
Property Value
TimeSliderWidget.LabelFormatFunction Property
A function used to specify custom formatting and styling of the min, max, and extent labels of the TimeSlider.
default null
ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Core.Functions.DateLabelFormatter? LabelFormatFunction { get; set; }
Property Value
dymaptic.GeoBlazor.Core.Functions.DateLabelFormatter
TimeSliderWidget.Layout Property
Determines the layout used by the TimeSlider widget.
public dymaptic.GeoBlazor.Pro.Enums.TimeSliderLayout Layout { get; set; }
Property Value
TimeSliderWidget.Loop Property
When true, the time slider will play its animation in a loop.
public System.Nullable<bool> Loop { get; set; }
Property Value
System.Nullable<System.Boolean>
TimeSliderWidget.Mode Property
The time slider mode.
public dymaptic.GeoBlazor.Pro.Enums.TimeSliderMode Mode { get; set; }
Property Value
TimeSliderWidget.OnTriggerAction Property
Event Listener for TriggerAction.
public Microsoft.AspNetCore.Components.EventCallback<dymaptic.GeoBlazor.Pro.Events.TimeSliderTriggerActionEvent> OnTriggerAction { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback<TimeSliderTriggerActionEvent>
TimeSliderWidget.PlayRate Property
The time (in milliseconds) between animation steps.
public double PlayRate { get; set; }
Property Value
TimeSliderWidget.Stops Property
Defines specific locations on the time slider where thumbs will snap to when manipulated.
default { count : 10 }
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public dymaptic.GeoBlazor.Pro.Components.TimeSliderStops? Stops { get; set; }
Property Value
TimeSliderWidget.TickConfigs Property
When set, overrides the default TimeSlider ticks labelling system.
default null
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public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>? TickConfigs { get; set; }
Property Value
System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>
TimeSliderWidget.TimeExtent Property
The current time extent of the time slider.
public dymaptic.GeoBlazor.Core.Components.TimeExtent? TimeExtent { get; set; }
Property Value
dymaptic.GeoBlazor.Core.Components.TimeExtent
TimeSliderWidget.TimeVisible Property
Shows/hides time in the display.
public bool TimeVisible { get; set; }
Property Value
TimeSliderWidget.TimeZone Property
Dates and times displayed in the widget will be displayed in this time zone.
ArcGIS Maps SDK for JavaScript
public string? TimeZone { get; set; }
Property Value
TimeSliderWidget.Type Property
The type of widget
public override dymaptic.GeoBlazor.Core.Enums.WidgetType Type { get; }
Property Value
dymaptic.GeoBlazor.Core.Enums.WidgetType
TimeSliderWidget.ViewModel Property
The view model for this widget.
ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Pro.Components.TimeSliderViewModel? ViewModel { get; set; }
Property Value
Methods
TimeSliderWidget.AddToActions(TimeSliderAction[]) Method
Asynchronously adds elements to the Actions property.
public System.Threading.Tasks.Task AddToActions(params dymaptic.GeoBlazor.Pro.Components.TimeSliderAction[] values);
Parameters
values TimeSliderAction[]
The elements to add.
Returns
TimeSliderWidget.AddToTickConfigs(TickConfig[]) Method
Asynchronously adds elements to the TickConfigs property.
public System.Threading.Tasks.Task AddToTickConfigs(params dymaptic.GeoBlazor.Core.Components.TickConfig[] values);
Parameters
values dymaptic.GeoBlazor.Core.Components.TickConfig[]
The elements to add.
Returns
TimeSliderWidget.GetActions() Method
Asynchronously retrieve the current value of the Actions property.
public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TimeSliderAction>?> GetActions();
Returns
System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<TimeSliderAction>>
TimeSliderWidget.GetDisabled() Method
Asynchronously retrieve the current value of the Disabled property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetDisabled();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
TimeSliderWidget.GetEffectiveStops() Method
Asynchronously retrieve the current value of the EffectiveStops property.
public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<System.DateTime>?> GetEffectiveStops();
Returns
System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<System.DateTime>>
TimeSliderWidget.GetFullTimeExtent() Method
Asynchronously retrieve the current value of the FullTimeExtent property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.TimeExtent?> GetFullTimeExtent();
Returns
System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.TimeExtent>
TimeSliderWidget.GetLayout() Method
Asynchronously retrieve the current value of the Layout property.
public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Pro.Enums.TimeSliderLayout>> GetLayout();
Returns
System.Threading.Tasks.Task<System.Nullable<TimeSliderLayout>>
TimeSliderWidget.GetLoop() Method
Asynchronously retrieve the current value of the Loop property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetLoop();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
TimeSliderWidget.GetMode() Method
Asynchronously retrieve the current value of the Mode property.
public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Pro.Enums.TimeSliderMode>> GetMode();
Returns
System.Threading.Tasks.Task<System.Nullable<TimeSliderMode>>
TimeSliderWidget.GetPlayRate() Method
Asynchronously retrieve the current value of the PlayRate property.
public System.Threading.Tasks.Task<System.Nullable<double>> GetPlayRate();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Double>>
TimeSliderWidget.GetPropertiesFromWebMap(Guid) Method
Extracts time slider settings from a WebMap if the webmap contains a time slider widget definition.
Returns an object with properties that can be used to configure the TimeSlider or TimeSliderViewModel.
If a webmap does not contain a time slider definition then null is returned.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Pro.Model.WebMapProperties?> GetPropertiesFromWebMap(System.Guid viewId);
Parameters
viewId System.Guid
The Guid Id of the view that contains the map to get the properties from
Returns
System.Threading.Tasks.Task<WebMapProperties>
TimeSliderWidget.GetStops() Method
Asynchronously retrieve the current value of the Stops property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Pro.Components.TimeSliderStops?> GetStops();
Returns
System.Threading.Tasks.Task<TimeSliderStops>
TimeSliderWidget.GetTickConfigs() Method
Asynchronously retrieve the current value of the TickConfigs property.
public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>?> GetTickConfigs();
Returns
System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>>
TimeSliderWidget.GetTimeExtent() Method
Use to retrieve the current TimeExtent property after the widget has been created.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.TimeExtent?> GetTimeExtent();
Returns
System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.TimeExtent>
TimeSliderWidget.GetTimeVisible() Method
Asynchronously retrieve the current value of the TimeVisible property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetTimeVisible();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
TimeSliderWidget.GetTimeZone() Method
Asynchronously retrieve the current value of the TimeZone property.
public System.Threading.Tasks.Task<string?> GetTimeZone();
Returns
System.Threading.Tasks.Task<System.String>
TimeSliderWidget.GetViewModel() Method
Asynchronously retrieve the current value of the ViewModel property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Pro.Components.TimeSliderViewModel?> GetViewModel();
Returns
System.Threading.Tasks.Task<TimeSliderViewModel>
TimeSliderWidget.Next() Method
Incrementally moves the time extent forward one stop.
ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task Next();
Returns
TimeSliderWidget.OnJsLabelFormatFunction(DateTime, DateLabelFormatterType, ElementReference, DateLabelFormatterLayout) Method
JS-invokable method that triggers the LabelFormatFunction function.
Should not be called by consuming code.
public System.Threading.Tasks.Task OnJsLabelFormatFunction(System.DateTime value, dymaptic.GeoBlazor.Core.Enums.DateLabelFormatterType type, Microsoft.AspNetCore.Components.ElementReference element, dymaptic.GeoBlazor.Core.Enums.DateLabelFormatterLayout layout);
Parameters
value System.DateTime
type dymaptic.GeoBlazor.Core.Enums.DateLabelFormatterType
element Microsoft.AspNetCore.Components.ElementReference
layout dymaptic.GeoBlazor.Core.Enums.DateLabelFormatterLayout
Returns
TimeSliderWidget.OnJsTriggerAction(IJSStreamReference) Method
JavaScript-Invokable Method for internal use only.
public System.Threading.Tasks.Task OnJsTriggerAction(Microsoft.JSInterop.IJSStreamReference jsStreamRef);
Parameters
jsStreamRef Microsoft.JSInterop.IJSStreamReference
Returns
TimeSliderWidget.Play() Method
Initiates the time slider’s temporal playback.
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public System.Threading.Tasks.Task Play();
Returns
TimeSliderWidget.Previous() Method
Incrementally moves the time extent back one stop.
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public System.Threading.Tasks.Task Previous();
Returns
TimeSliderWidget.RegisterChildComponent(MapComponent) Method
Called from dymaptic.GeoBlazor.Core.Components.MapComponent.OnInitializedAsync to “Register” the current component with its parent.
public override System.Threading.Tasks.Task RegisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);
Parameters
child dymaptic.GeoBlazor.Core.Components.MapComponent
The calling, child component to register
Returns
Exceptions
dymaptic.GeoBlazor.Core.Exceptions.InvalidChildElementException
Throws if the current child is not a valid sub-component to the parent.
Remarks
This method is an implementation detail and should not be called directly by consumers. In future versions, this may be changed to an internal method. If you see no other way to register a child component, please open an issue on GitHub.
TimeSliderWidget.RemoveFromActions(TimeSliderAction[]) Method
Asynchronously remove an element from the Actions property.
public System.Threading.Tasks.Task RemoveFromActions(params dymaptic.GeoBlazor.Pro.Components.TimeSliderAction[] values);
Parameters
values TimeSliderAction[]
The elements to remove.
Returns
TimeSliderWidget.RemoveFromTickConfigs(TickConfig[]) Method
Asynchronously remove an element from the TickConfigs property.
public System.Threading.Tasks.Task RemoveFromTickConfigs(params dymaptic.GeoBlazor.Core.Components.TickConfig[] values);
Parameters
values dymaptic.GeoBlazor.Core.Components.TickConfig[]
The elements to remove.
Returns
TimeSliderWidget.SetActions(IReadOnlyList) Method
Asynchronously set the value of the Actions property after render.
public System.Threading.Tasks.Task SetActions(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TimeSliderAction> value);
Parameters
value System.Collections.Generic.IReadOnlyList<TimeSliderAction>
The value to set.
Returns
TimeSliderWidget.SetDisabled(Nullable) Method
Asynchronously set the value of the Disabled property after render.
public System.Threading.Tasks.Task SetDisabled(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
TimeSliderWidget.SetFullTimeExtent(TimeExtent) Method
Use to set the fullTimeExtent property after the widget has been created.
public System.Threading.Tasks.Task SetFullTimeExtent(dymaptic.GeoBlazor.Core.Components.TimeExtent fullTimeExtent);
Parameters
fullTimeExtent dymaptic.GeoBlazor.Core.Components.TimeExtent
Returns
TimeSliderWidget.SetLayout(TimeSliderLayout) Method
Asynchronously set the value of the Layout property after render.
public System.Threading.Tasks.Task SetLayout(dymaptic.GeoBlazor.Pro.Enums.TimeSliderLayout value);
Parameters
value TimeSliderLayout
The value to set.
Returns
TimeSliderWidget.SetLoop(Nullable) Method
Asynchronously set the value of the Loop property after render.
public System.Threading.Tasks.Task SetLoop(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
TimeSliderWidget.SetMode(TimeSliderMode) Method
Asynchronously set the value of the Mode property after render.
public System.Threading.Tasks.Task SetMode(dymaptic.GeoBlazor.Pro.Enums.TimeSliderMode value);
Parameters
value TimeSliderMode
The value to set.
Returns
TimeSliderWidget.SetPlayRate(double) Method
Asynchronously set the value of the PlayRate property after render.
public System.Threading.Tasks.Task SetPlayRate(double value);
Parameters
value System.Double
The value to set.
Returns
TimeSliderWidget.SetPropertiesFromWebMap() Method
Sets the specified properties on the widget to the current WebMap properties.
public System.Threading.Tasks.Task SetPropertiesFromWebMap();
Returns
TimeSliderWidget.SetPropertiesFromWebMap(WebMapProperties) Method
Sets the specified properties on the widget.
public System.Threading.Tasks.Task SetPropertiesFromWebMap(dymaptic.GeoBlazor.Pro.Model.WebMapProperties properties);
Parameters
properties WebMapProperties
The properties to set on the TimeSlider Widget
Returns
TimeSliderWidget.SetStops(TimeSliderStops) Method
Use to set the Stops property after the widget has been created.
public System.Threading.Tasks.Task SetStops(dymaptic.GeoBlazor.Pro.Components.TimeSliderStops timeSliderStop);
Parameters
timeSliderStop TimeSliderStops
Returns
TimeSliderWidget.SetTickConfigs(IReadOnlyList) Method
Asynchronously set the value of the TickConfigs property after render.
public System.Threading.Tasks.Task SetTickConfigs(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>? value);
Parameters
value System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Components.TickConfig>
The value to set.
Returns
TimeSliderWidget.SetTimeExtent(TimeExtent) Method
Use to set the TimeExtent property after the widget has been created.
public System.Threading.Tasks.Task SetTimeExtent(dymaptic.GeoBlazor.Core.Components.TimeExtent timeExtent);
Parameters
timeExtent dymaptic.GeoBlazor.Core.Components.TimeExtent
Returns
TimeSliderWidget.SetTimeVisible(bool) Method
Asynchronously set the value of the TimeVisible property after render.
public System.Threading.Tasks.Task SetTimeVisible(bool value);
Parameters
value System.Boolean
The value to set.
Returns
TimeSliderWidget.SetTimeZone(string) Method
Asynchronously set the value of the TimeZone property after render.
public System.Threading.Tasks.Task SetTimeZone(string? value);
Parameters
value System.String
The value to set.
Returns
TimeSliderWidget.SetViewModel(TimeSliderViewModel) Method
Asynchronously set the value of the ViewModel property after render.
public System.Threading.Tasks.Task SetViewModel(dymaptic.GeoBlazor.Pro.Components.TimeSliderViewModel value);
Parameters
value TimeSliderViewModel
The value to set.
Returns
TimeSliderWidget.Stop() Method
Stops the time slider’s temporal playback.
ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task Stop();
Returns
TimeSliderWidget.UnregisterChildComponent(MapComponent) Method
Undoes the “Registration” of a child with its parent.
public override System.Threading.Tasks.Task UnregisterChildComponent(dymaptic.GeoBlazor.Core.Components.MapComponent child);
Parameters
child dymaptic.GeoBlazor.Core.Components.MapComponent
The child to unregister
Returns
Remarks
This method is an implementation detail and should not be called directly by consumers. In future versions, this may be changed to an internal method.
TimeSliderWidget.UpdateWebDocument(Map) Method
Updates the time slider widget definition in the provided WebMap or WebScene.
ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task UpdateWebDocument(dymaptic.GeoBlazor.Core.Components.Map document);
Parameters
document dymaptic.GeoBlazor.Core.Components.Map
The webmap or webscene to be updated.
Returns
TimeSliderWidget.ValidateRequiredGeneratedChildren() Method
Validates source-generated child components.
public override void ValidateRequiredGeneratedChildren();
Implements ValidateRequiredGeneratedChildren()