DeviceHistoryOverview Class

Intended for usage on Environment overviews, this component displays a Google Maps overview of the Devices of that environment.

Definition

Namespace: MobileTrack.Web.Portal.Components.Overviews
Assembly: MobileTrack.Web.Portal (in MobileTrack.Web.Portal.exe) Version: 0.7+45c8d9adb5970d727cceec44a5ed61aea0016e50

C#Request Example

public class DeviceHistoryOverview : ComponentBase, 
	IDisposable, IHasLocalization, IHasCompany, IHasNavigationManager

Inheritance: Object ComponentBase DeviceHistoryOverview

Implements: IHasCompany, IHasLocalization, IHasNavigationManager, IDisposable

Remarks

This component can be used in two ways: either to display it to an authenticated user in the portal, or through a JWT token. That is why this component is not derived from MtBaseComponent

Constructors

DeviceHistoryOverview

Initializes a new instance of the DeviceHistoryOverview class

Properties

AuthenticationStateTask	Authentication state; certain features are not available unless the user is signed in.
CanLoadMap	Whether the map can be loaded at startup. This is used to prevent loading the map and incurring costs if the user is not viewing the map anyway.
CompanyId	Represents the CompanyDto owning this object.
Configuration	Dependency injection for Azure App Configuration
CosmosDbWrapper	Lazy wrapper for the Azure CosmosDB
CurrentDevice	The device we are currently viewing
CurrentUser	Currently signed-in user.
DeviceMessages	The device messages to display on the map.
DeviceMessageSelectedCallback	Callback to invoke when a device message is selected on the map.
Dialog	Dialog to share environment or device page
GoogleMap	Google Map interface
GoogleMapsKeyService	Dependency injection for the IBlazorGoogleMapsKeyService to load the Google Maps API with.
KeyVault	Key Vault Interop to access the Azure Key Vault.
Loc	Dependency injection for the localization tool. It derives texts established in CosmosDB's "LocalizedStrings" container. It can be used by invoking it as an array, with the key of the text you want to get. Parameters for the string can be added in the array as well, similar to Format(String, Object). If the text is not found, it will return the key itself as fallback. The language the key will be localized based on is based on the CurrentCulture and the CurrentUICulture. If you want to localize something in a different language, you will have to apply the culture on the CultureInfo properties, get the text, and revert back to the original culture.
NavigationManager	Dependency injected NavigationManager for navigating to different pages. Note: in Blazor, navigation is done in a 'fake' manner so the entire page doesn't need to be reloaded. If you want to make sure the page is reloaded, or if we're going somewhere outside the Blazor context, ensure you set the parameter 'forceLoad' in method NavigateTo(String, Boolean, Boolean) to true.
ScopeId	The scope of the map (environments and its sub-environments and devices, or a specific device).
ScopeType	Can only be EnvironmentResource or DeviceResource

Methods

BuildRenderTree	(Overrides ComponentBaseBuildRenderTree(RenderTreeBuilder))
Dispose	Performs application-defined tasks associated with freeing, releasing, or resetting unmanaged resources.
InvokeClustering	Start adding markers to the map. Google ensures they start clustering.
OnInitializedAsync	Method invoked when the component is ready to start, having received its initial parameters from its parent in the render tree. Override this method if you will perform an asynchronous operation and want the component to refresh when that operation is completed. (Overrides ComponentBaseOnInitializedAsync)
OnParametersSet	Method invoked when the component has received parameters from its parent in the render tree, and the incoming values have been assigned to properties. (Overrides ComponentBaseOnParametersSet)