GeoBlazor Pro
dymaptic.GeoBlazor.Pro
dymaptic.GeoBlazor.Pro.Components.Widgets
TableListWidget Class
The TableList widget provides a way to display a list of tables associated with a Map.
ArcGIS Maps SDK for JavaScript
public class TableListWidget : dymaptic.GeoBlazor.Pro.Components.Widgets.ProWidget,
dymaptic.GeoBlazor.Core.Interfaces.ITableListWidget,
dymaptic.GeoBlazor.Core.Interfaces.IMapComponent
Inheritance System.Object 🡒 Microsoft.AspNetCore.Components.ComponentBase 🡒 dymaptic.GeoBlazor.Core.Components.MapComponent 🡒 dymaptic.GeoBlazor.Core.Components.Widgets.Widget 🡒 ProWidget 🡒 TableListWidget
Implements dymaptic.GeoBlazor.Core.Interfaces.ITableListWidget, dymaptic.GeoBlazor.Core.Interfaces.IMapComponent
Constructors
TableListWidget() Constructor
Parameterless constructor for use as a Razor Component.
public TableListWidget();
TableListWidget(Nullable, Nullable, string, string, Nullable, string, string, Func<ListItem,Task>, Nullable, Nullable, IReadOnlyList, Nullable, TableListViewModel, TableListVisibleElements, string) Constructor
Constructor for use in C# code. Use named parameters (e.g., item1: value1, item2: value2) to set properties in any order.
public TableListWidget(System.Nullable<bool> collapsed=null, System.Nullable<bool> dragEnabled=null, string? filterPlaceholder=null, string? filterText=null, System.Nullable<double> headingLevel=null, string? icon=null, string? label=null, System.Func<dymaptic.GeoBlazor.Core.Components.ListItem,System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.ListItem>>? listItemCreatedFunction=null, System.Nullable<double> minDragEnabledItems=null, System.Nullable<double> minFilterItems=null, System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TableListListItem>? selectedItems=null, System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode> selectionMode=null, dymaptic.GeoBlazor.Pro.Components.TableListViewModel? viewModel=null, dymaptic.GeoBlazor.Pro.Components.TableListVisibleElements? visibleElements=null, string? widgetId=null);
Parameters
collapsed System.Nullable<System.Boolean>
Indicates whether the widget is collapsed.
default false
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dragEnabled System.Nullable<System.Boolean>
Indicates whether list items may be reordered within the list by dragging and dropping.
default false
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filterPlaceholder System.String
Placeholder text used in the filter input if visibleElements.filter is true.
default “”
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filterText System.String
The value of the filter input text string if visibleElements.filter is true.
default “”
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headingLevel System.Nullable<System.Double>
Indicates the heading level to use for the title of the widget.
default 2
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icon System.String
Icon which represents the widget.
default null
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label System.String
The widget’s label.
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listItemCreatedFunction System.Func<dymaptic.GeoBlazor.Core.Components.ListItem,System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.ListItem>>
Specifies a function that accesses each ListItem.
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minDragEnabledItems System.Nullable<System.Double>
The minimum number of list items required to enable drag and drop reordering with dragEnabled.
default 2
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minFilterItems System.Nullable<System.Double>
The minimum number of list items required to display the visibleElements.filter input box.
default 10
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selectedItems System.Collections.Generic.IReadOnlyList<TableListListItem>
A collection of selected ListItems representing table list items selected by the user.
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selectionMode System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode>
Specifies the selection mode.
default “none”
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viewModel TableListViewModel
The view model for this widget.
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visibleElements TableListVisibleElements
The visible elements that are displayed within the widget.
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widgetId System.String
The unique ID assigned to the widget when the widget is created.
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Properties
TableListWidget.Collapsed Property
Indicates whether the widget is collapsed.
default false
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public System.Nullable<bool> Collapsed { get; set; }
Property Value
System.Nullable<System.Boolean>
TableListWidget.DragEnabled Property
Indicates whether list items may be reordered within the list by dragging and dropping.
default false
ArcGIS Maps SDK for JavaScript
public System.Nullable<bool> DragEnabled { get; set; }
Property Value
System.Nullable<System.Boolean>
TableListWidget.FilterPlaceholder Property
Placeholder text used in the filter input if visibleElements.filter is true.
default “”
ArcGIS Maps SDK for JavaScript
public string? FilterPlaceholder { get; set; }
Property Value
TableListWidget.FilterPredicate Property
Specifies a function to handle filtering list items.
default null
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public dymaptic.GeoBlazor.Pro.Functions.TableListFilterPredicate? FilterPredicate { get; set; }
Property Value
TableListFilterPredicate(TableListListItem)
TableListWidget.FilterText Property
The value of the filter input text string if visibleElements.filter is true.
default “”
ArcGIS Maps SDK for JavaScript
public string? FilterText { get; set; }
Property Value
TableListWidget.HasCustomHandler Property
A convenience property that signifies whether a custom OnListItemCreatedHandler was registered.
public bool HasCustomHandler { get; }
Property Value
TableListWidget.HasFilterPredicate Property
A convenience property that signifies whether a custom FilterPredicate function was registered.
public bool HasFilterPredicate { get; }
Property Value
TableListWidget.HeadingLevel Property
Indicates the heading level to use for the title of the widget.
default 2
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public System.Nullable<double> HeadingLevel { get; set; }
Property Value
System.Nullable<System.Double>
TableListWidget.MinDragEnabledItems Property
The minimum number of list items required to enable drag and drop reordering with dragEnabled.
default 2
ArcGIS Maps SDK for JavaScript
public System.Nullable<double> MinDragEnabledItems { get; set; }
Property Value
System.Nullable<System.Double>
TableListWidget.MinFilterItems Property
The minimum number of list items required to display the visibleElements.filter input box.
default 10
ArcGIS Maps SDK for JavaScript
public System.Nullable<double> MinFilterItems { get; set; }
Property Value
System.Nullable<System.Double>
TableListWidget.OnListItemCreatedHandler Property
A delegate to implement a custom handler for setting up each dymaptic.GeoBlazor.Core.Components.ListItem.
Function must take in a ListItem and return a Task with the same (updated) item.
public System.Func<dymaptic.GeoBlazor.Core.Components.ListItem,System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.ListItem>>? OnListItemCreatedHandler { get; set; }
Property Value
System.Func<dymaptic.GeoBlazor.Core.Components.ListItem,System.Threading.Tasks.Task<dymaptic.GeoBlazor.Core.Components.ListItem>>
TableListWidget.OnTriggerAction Property
Event Listener for TriggerAction.
public Microsoft.AspNetCore.Components.EventCallback<dymaptic.GeoBlazor.Pro.Events.TableListTriggerActionEvent> OnTriggerAction { get; set; }
Property Value
Microsoft.AspNetCore.Components.EventCallback<TableListTriggerActionEvent>
TableListWidget.SelectedItems Property
A collection of selected ListItems representing table list items
selected by the user.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TableListListItem>? SelectedItems { get; set; }
Property Value
System.Collections.Generic.IReadOnlyList<TableListListItem>
TableListWidget.SelectionMode Property
Specifies the selection mode.
default “none”
ArcGIS Maps SDK for JavaScript
public System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode> SelectionMode { get; set; }
Property Value
System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode>
TableListWidget.TableItems Property
The collection of table ListItems displayed within the widget.
ArcGIS Maps SDK for JavaScript
public System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TableListListItem>? TableItems { get; set; }
Property Value
System.Collections.Generic.IReadOnlyList<TableListListItem>
TableListWidget.Type Property
The type of widget
public override dymaptic.GeoBlazor.Core.Enums.WidgetType Type { get; }
Property Value
dymaptic.GeoBlazor.Core.Enums.WidgetType
TableListWidget.ViewModel Property
The view model for this widget.
ArcGIS Maps SDK for JavaScript
public dymaptic.GeoBlazor.Pro.Components.TableListViewModel? ViewModel { get; set; }
Property Value
TableListWidget.VisibleElements Property
The visible elements that are displayed within the widget.
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public dymaptic.GeoBlazor.Pro.Components.TableListVisibleElements? VisibleElements { get; set; }
Property Value
Methods
TableListWidget.AddToSelectedItems(TableListListItem[]) Method
Asynchronously adds elements to the SelectedItems property.
public System.Threading.Tasks.Task AddToSelectedItems(params dymaptic.GeoBlazor.Pro.Components.TableListListItem[] values);
Parameters
values TableListListItem[]
The elements to add.
Returns
TableListWidget.GetCollapsed() Method
Asynchronously retrieve the current value of the Collapsed property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetCollapsed();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
TableListWidget.GetDragEnabled() Method
Asynchronously retrieve the current value of the DragEnabled property.
public System.Threading.Tasks.Task<System.Nullable<bool>> GetDragEnabled();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Boolean>>
TableListWidget.GetFilterPlaceholder() Method
Asynchronously retrieve the current value of the FilterPlaceholder property.
public System.Threading.Tasks.Task<string?> GetFilterPlaceholder();
Returns
System.Threading.Tasks.Task<System.String>
TableListWidget.GetFilterText() Method
Asynchronously retrieve the current value of the FilterText property.
public System.Threading.Tasks.Task<string?> GetFilterText();
Returns
System.Threading.Tasks.Task<System.String>
TableListWidget.GetHeadingLevel() Method
Asynchronously retrieve the current value of the HeadingLevel property.
public System.Threading.Tasks.Task<System.Nullable<double>> GetHeadingLevel();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Double>>
TableListWidget.GetMinDragEnabledItems() Method
Asynchronously retrieve the current value of the MinDragEnabledItems property.
public System.Threading.Tasks.Task<System.Nullable<double>> GetMinDragEnabledItems();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Double>>
TableListWidget.GetMinFilterItems() Method
Asynchronously retrieve the current value of the MinFilterItems property.
public System.Threading.Tasks.Task<System.Nullable<double>> GetMinFilterItems();
Returns
System.Threading.Tasks.Task<System.Nullable<System.Double>>
TableListWidget.GetSelectedItems() Method
Asynchronously retrieve the current value of the SelectedItems property.
public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TableListListItem>?> GetSelectedItems();
Returns
System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<TableListListItem>>
TableListWidget.GetSelectionMode() Method
Asynchronously retrieve the current value of the SelectionMode property.
public System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode>> GetSelectionMode();
Returns
System.Threading.Tasks.Task<System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode>>
TableListWidget.GetTableItems() Method
Asynchronously retrieve the current value of the TableItems property.
public System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TableListListItem>?> GetTableItems();
Returns
System.Threading.Tasks.Task<System.Collections.Generic.IReadOnlyList<TableListListItem>>
TableListWidget.GetViewModel() Method
Asynchronously retrieve the current value of the ViewModel property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Pro.Components.TableListViewModel?> GetViewModel();
Returns
System.Threading.Tasks.Task<TableListViewModel>
TableListWidget.GetVisibleElements() Method
Asynchronously retrieve the current value of the VisibleElements property.
public System.Threading.Tasks.Task<dymaptic.GeoBlazor.Pro.Components.TableListVisibleElements?> GetVisibleElements();
Returns
System.Threading.Tasks.Task<TableListVisibleElements>
TableListWidget.OnJsFilterPredicate(TableListListItem) Method
JS-invokable method that triggers the FilterPredicate function.
Should not be called by consuming code.
public System.Threading.Tasks.Task OnJsFilterPredicate(dymaptic.GeoBlazor.Pro.Components.TableListListItem item);
Parameters
item TableListListItem
Returns
TableListWidget.OnJsTriggerAction(TableListTriggerActionEvent) Method
JavaScript-Invokable Method for internal use only.
public System.Threading.Tasks.Task OnJsTriggerAction(dymaptic.GeoBlazor.Pro.Events.TableListTriggerActionEvent triggerActionEvent);
Parameters
triggerActionEvent TableListTriggerActionEvent
Returns
TableListWidget.OnListItemCreated(ListItem) Method
A JavaScript invokable method that is triggered whenever a ListItem is created and a handler is attached.
public System.Threading.Tasks.Task<object?> OnListItemCreated(dymaptic.GeoBlazor.Core.Components.ListItem item);
Parameters
item dymaptic.GeoBlazor.Core.Components.ListItem
The dymaptic.GeoBlazor.Core.Components.ListItem from the original source.
Returns
System.Threading.Tasks.Task<System.Object>
Returns the modified dymaptic.GeoBlazor.Core.Components.ListItem
TableListWidget.RemoveFromSelectedItems(TableListListItem[]) Method
Asynchronously remove an element from the SelectedItems property.
public System.Threading.Tasks.Task RemoveFromSelectedItems(params dymaptic.GeoBlazor.Pro.Components.TableListListItem[] values);
Parameters
values TableListListItem[]
The elements to remove.
Returns
TableListWidget.SetCollapsed(Nullable) Method
Asynchronously set the value of the Collapsed property after render.
public System.Threading.Tasks.Task SetCollapsed(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
TableListWidget.SetDragEnabled(Nullable) Method
Asynchronously set the value of the DragEnabled property after render.
public System.Threading.Tasks.Task SetDragEnabled(System.Nullable<bool> value);
Parameters
value System.Nullable<System.Boolean>
The value to set.
Returns
TableListWidget.SetFilterPlaceholder(string) Method
Asynchronously set the value of the FilterPlaceholder property after render.
public System.Threading.Tasks.Task SetFilterPlaceholder(string? value);
Parameters
value System.String
The value to set.
Returns
TableListWidget.SetFilterText(string) Method
Asynchronously set the value of the FilterText property after render.
public System.Threading.Tasks.Task SetFilterText(string? value);
Parameters
value System.String
The value to set.
Returns
TableListWidget.SetHeadingLevel(Nullable) Method
Asynchronously set the value of the HeadingLevel property after render.
public System.Threading.Tasks.Task SetHeadingLevel(System.Nullable<double> value);
Parameters
value System.Nullable<System.Double>
The value to set.
Returns
TableListWidget.SetMinDragEnabledItems(Nullable) Method
Asynchronously set the value of the MinDragEnabledItems property after render.
public System.Threading.Tasks.Task SetMinDragEnabledItems(System.Nullable<double> value);
Parameters
value System.Nullable<System.Double>
The value to set.
Returns
TableListWidget.SetMinFilterItems(Nullable) Method
Asynchronously set the value of the MinFilterItems property after render.
public System.Threading.Tasks.Task SetMinFilterItems(System.Nullable<double> value);
Parameters
value System.Nullable<System.Double>
The value to set.
Returns
TableListWidget.SetSelectedItems(IReadOnlyList) Method
Asynchronously set the value of the SelectedItems property after render.
public System.Threading.Tasks.Task SetSelectedItems(System.Collections.Generic.IReadOnlyList<dymaptic.GeoBlazor.Pro.Components.TableListListItem>? value);
Parameters
value System.Collections.Generic.IReadOnlyList<TableListListItem>
The value to set.
Returns
TableListWidget.SetSelectionMode(Nullable) Method
Asynchronously set the value of the SelectionMode property after render.
public System.Threading.Tasks.Task SetSelectionMode(System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode> value);
Parameters
value System.Nullable<dymaptic.GeoBlazor.Core.Enums.SelectionMode>
The value to set.
Returns
TableListWidget.SetViewModel(TableListViewModel) Method
Asynchronously set the value of the ViewModel property after render.
public System.Threading.Tasks.Task SetViewModel(dymaptic.GeoBlazor.Pro.Components.TableListViewModel? value);
Parameters
value TableListViewModel
The value to set.
Returns
TableListWidget.SetVisibleElements(TableListVisibleElements) Method
Asynchronously set the value of the VisibleElements property after render.
public System.Threading.Tasks.Task SetVisibleElements(dymaptic.GeoBlazor.Pro.Components.TableListVisibleElements? value);
Parameters
value TableListVisibleElements
The value to set.
Returns
TableListWidget.TriggerAction(ActionBase, TableListListItem) Method
Triggers the trigger-action event and executes
the given action or
action toggle.
param item An item associated with the action.
ArcGIS Maps SDK for JavaScript
public System.Threading.Tasks.Task TriggerAction(dymaptic.GeoBlazor.Core.Components.ActionBase action, dymaptic.GeoBlazor.Pro.Components.TableListListItem item);
Parameters
action dymaptic.GeoBlazor.Core.Components.ActionBase
The action to execute.
item TableListListItem
An item associated with the action.
Returns
TableListWidget.ValidateRequiredGeneratedChildren() Method
Validates source-generated child components.
public override void ValidateRequiredGeneratedChildren();
Implements ValidateRequiredGeneratedChildren()