Class ComponentBasedApplication

Definition

Namespace:: Tizen.Applications.ComponentBased.Common

Assembly:: Tizen.Applications.ComponentBased.dll

Represents the base class for a multi-component based application. This class allows the creation and management of multiple application components, such as Frame, Service, and Widget components.

[Obsolete("This has been deprecated in API14")]
public abstract class ComponentBasedApplication : Application, IDisposable

Inheritance: object

Application

ComponentBasedApplication

Implements: IDisposable

Remarks

This abstract class provides the core structure for applications that consist of multiple components. Each component has its own lifecycle, and the framework handles these lifecycles independently.

Constructors

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ComponentBasedApplication(IDictionary<Type, string>)

Initializes a new instance of the ComponentBasedApplication class with the specified component type information.

Declaration

[Obsolete("This has been deprecated in API14")]
public ComponentBasedApplication(IDictionary<Type, string> typeInfo)

Parameters

Type	Name	Description
IDictionary<Type, string>	typeInfo	A dictionary where the key is the component class type (FrameComponent, ServiceComponent or WidgetComponent subclass), and the value is the component ID defined in the tizen-manifest.xml file.

Remarks

This constructor sets up the necessary callbacks for the application lifecycle and registers the provided components.

Examples

IDictionary<Type, string> components = new Dictionary<Type, string>()
{
    { typeof(MyFrameComponent), "frameComponentId" },
    { typeof(MyServiceComponent), "serviceComponentId" }
};
ComponentBasedApplication app = new MyApplication(components);
app.Run(args);

Methods

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Exit()

Exits the application's main loop.

Declaration

[Obsolete("This has been deprecated in API14")]
public override void Exit()

Overrides

Application.Exit()

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OnExit()

Called to exit the main loop of the application.

Declaration

[Obsolete("This has been deprecated in API14")]
protected virtual void OnExit()

Remarks

Override this method to handle any logic needed before the application exits.

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OnFinished()

Called after the main loop exits.

Declaration

[Obsolete("This has been deprecated in API14")]
protected virtual void OnFinished()

Remarks

Override this method to handle any cleanup logic after the application has finished running.

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OnInit(string[])

Called before the main loop starts.

Declaration

[Obsolete("This has been deprecated in API14")]
protected virtual void OnInit(string[] args)

Parameters

Type	Name	Description
string[]	args	The arguments passed from the command line.

Remarks

Override this method to handle any initialization logic before the application enters the main event loop.

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OnRun()

Called to start the main loop of the application.

Declaration

[Obsolete("This has been deprecated in API14")]
protected abstract void OnRun()

Remarks

This is an abstract method that must be implemented by derived classes to define the behavior when the application starts.

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RegisterComponent(Type, string)

Registers a component with the specified type and ID.

Declaration

[Obsolete("This has been deprecated in API14")]
public void RegisterComponent(Type compType, string compId)

Parameters

Type	Name	Description
Type	compType	The type of the component to register. Must be a subclass of FrameComponent, ServiceComponent, or WidgetComponent.
string	compId	The ID of the component, defined in the tizen-manifest.xml file.

Remarks

This method ensures that only valid component types are registered. The component ID must be unique.

Examples

app.RegisterComponent(typeof(MyFrameComponent), "frameComponentId");

Exceptions

Type	Condition
ArgumentException	Thrown when the component type is already registered or not sub-class of FrameComponent, ServiceComponent or WidgetComponent.

View Source

Run(string[])

Runs the application's main loop.

Declaration

[Obsolete("This has been deprecated in API14")]
public override void Run(string[] args)

Parameters

Type	Name	Description
string[]	args	The arguments passed from the command line.

Overrides

Application.Run(string[])

Examples

app.Run(args);

Exceptions

Type	Condition
InvalidOperationException	Thrown when component type is already added to the component.

Implements

IDisposable