dymaptic.GeoBlazor.Core
dymaptic.GeoBlazor.Core.Components.Widgets
ListItemPanelWidget Class
This class allows you to display custom content for each ListItem
in the LayerList widget.
ArcGIS Maps SDK for JavaScript
public class ListItemPanelWidget : dymaptic.GeoBlazor.Core.Components.Widgets.Widget
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 MapComponent 🡒 Widget 🡒 ListItemPanelWidget
Constructors
ListItemPanelWidget() Constructor
Parameterless constructor for use as a Razor Component.
public ListItemPanelWidget();
ListItemPanelWidget(string, IReadOnlyList, Nullable, Nullable, string, string, string, MapView, Nullable, Nullable, 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 ListItemPanelWidget(string? containerId=null, System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Model.ListItemPanelContent>? content=null, System.Nullable<bool> disabled=null, System.Nullable<bool> flowEnabled=null, string? icon=null, string? image=null, string? label=null, dymaptic.GeoBlazor.Core.Components.Views.MapView? mapView=null, System.Nullable<bool> open=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.OverlayPosition> position=null, string? title=null, System.Nullable<bool> visible=null, string? widgetId=null);
Parameters
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.
content System.Collections.Generic.IReadOnlyList<ListItemPanelContent>
The content displayed in the ListItem panel.
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disabled System.Nullable<System.Boolean>
If true, disables the ListItem’s panel so the user cannot open or interact with it.
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flowEnabled System.Nullable<System.Boolean>
Indicates whether the panel’s content should be rendered as a Calcite Flow Item.
default false
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icon System.String
Icon which represents the widget.
default null
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image System.String
The URL or data URI of an image used to represent the panel.
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label System.String
The widget’s label.
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mapView MapView
If the Widget is defined outside of the MapView, this link is required to connect them together.
open System.Nullable<System.Boolean>
Indicates if the panel’s content is open and visible to the user.
default false
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position System.Nullable<OverlayPosition>
The position of the widget in relation to the map view.
title System.String
The title of the panel.
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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
ListItemPanelWidget.Content Property
The content displayed in the ListItem panel.
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public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Model.ListItemPanelContent>? Content { get; set; }
Property Value
System.Collections.Generic.IReadOnlyList<ListItemPanelContent>
ListItemPanelWidget.Disabled Property
If true, disables the ListItem’s panel so the user cannot open or interact with it.
ArcGIS Maps SDK for JavaScript
public System.Nullable<bool> Disabled { get; set; }
Property Value
System.Nullable<System.Boolean>
ListItemPanelWidget.FlowEnabled Property
Indicates whether the panel’s content should be rendered as a Calcite Flow Item.
default false
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public System.Nullable<bool> FlowEnabled { get; set; }
Property Value
System.Nullable<System.Boolean>
ListItemPanelWidget.Image Property
The URL or data URI of an image used to represent the panel.
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public string? Image { get; set; }
Property Value
ListItemPanelWidget.ListItem Property
The panel’s parent ListItem that represents a layer in the map.
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public dymaptic.GeoBlazor.Core.Components.ListItem? ListItem { get; set; }
Property Value
ListItemPanelWidget.Open Property
Indicates if the panel’s content is open and visible to the user.
default false
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public System.Nullable<bool> Open { get; set; }
Property Value
System.Nullable<System.Boolean>
ListItemPanelWidget.Title Property
The title of the panel.
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public string? Title { get; set; }
Property Value
ListItemPanelWidget.Type Property
The type of widget
public override dymaptic.GeoBlazor.Core.Enums.WidgetType Type { get; }
Property Value
Methods
ListItemPanelWidget.AddToContent(ListItemPanelContent[]) Method
Asynchronously adds elements to the Content property.
public System.Threading.Tasks.Task AddToContent(params dymaptic.GeoBlazor.Core.Model.ListItemPanelContent[] values);
Parameters
values ListItemPanelContent[]
The elements to add.
Returns
ListItemPanelWidget.GetContent() Method
Asynchronously retrieve the current value of the Content property.
public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Model.ListItemPanelContent>?> GetContent();
Returns
System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<ListItemPanelContent>>
ListItemPanelWidget.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>>
ListItemPanelWidget.GetFlowEnabled() Method
Asynchronously retrieve the current value of the FlowEnabled property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetFlowEnabled();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
ListItemPanelWidget.GetImage() Method
Asynchronously retrieve the current value of the Image property.
public System.Threading.Tasks.Task<string?> GetImage();
Returns
System.Threading.Tasks.Task<System.String>
ListItemPanelWidget.GetOpen() Method
Asynchronously retrieve the current value of the Open property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetOpen();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
ListItemPanelWidget.GetTitle() Method
Asynchronously retrieve the current value of the Title property.
public System.Threading.Tasks.Task<string?> GetTitle();
Returns
System.Threading.Tasks.Task<System.String>
ListItemPanelWidget.RemoveFromContent(ListItemPanelContent[]) Method
Asynchronously remove an element from the Content property.
public System.Threading.Tasks.Task RemoveFromContent(params dymaptic.GeoBlazor.Core.Model.ListItemPanelContent[] values);
Parameters
values ListItemPanelContent[]
The elements to remove.
Returns
ListItemPanelWidget.SetContent(IReadOnlyList) Method
Asynchronously set the value of the Content property after render.
public System.Threading.Tasks.Task SetContent(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Core.Model.ListItemPanelContent>? value);
Parameters
value System.Collections.Generic.IReadOnlyList<ListItemPanelContent>
The value to set.
Returns
ListItemPanelWidget.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
ListItemPanelWidget.SetFlowEnabled(Nullable) Method
Asynchronously set the value of the FlowEnabled property after render.
public System.Threading.Tasks.Task SetFlowEnabled(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
ListItemPanelWidget.SetImage(string) Method
Asynchronously set the value of the Image property after render.
public System.Threading.Tasks.Task SetImage(string? value);
Parameters
value System.String
The value to set.
Returns
ListItemPanelWidget.SetOpen(Nullable) Method
Asynchronously set the value of the Open property after render.
public System.Threading.Tasks.Task SetOpen(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
ListItemPanelWidget.SetTitle(string) Method
Asynchronously set the value of the Title property after render.
public System.Threading.Tasks.Task SetTitle(string? value);
Parameters
value System.String
The value to set.
Returns
ListItemPanelWidget.ValidateRequiredGeneratedChildren() Method
Validates source-generated child components.
public override void ValidateRequiredGeneratedChildren();
Implements ValidateRequiredGeneratedChildren()