Class CliCommandHandler

Uses the stdin/stderr streams to allow users to interact with CliCommands.

Inheritance
Object
CliCommandHandler
Namespace: ZeroInstall.Commands
Assembly: 0install.dll
Syntax
public sealed class CliCommandHandler : AnsiCliTaskHandler, ICommandHandler

Constructors

CliCommandHandler()

Declaration
public CliCommandHandler()

Properties

Background

Always returns false.

Declaration
public bool Background { get; set; }
Property Value
Type Description
Boolean

FeedUri

The URI of the Zero Install feed the current operation relates to.

Declaration
public FeedUri FeedUri { get; set; }
Property Value
Type Description
FeedUri
Remarks

This can be used to apply application-specific visual branding.

IsGui

Always returns false.

Declaration
public bool IsGui { get; }
Property Value
Type Description
Boolean

Methods

CloseUI()

Closes any persistent UI elements that were created.

Declaration
public void CloseUI()

CustomizeSelections(Func<Selections>)

Allows the user to customize the interface preferences and rerun the solver if desired. Returns once the user is finished.

Declaration
public void CustomizeSelections(Func<Selections> solveCallback)
Parameters
Type Name Description
Func<Selections> solveCallback

Called after interface preferences have been changed and the solver needs to be rerun.

DisableUI()

Disables any persistent UI elements that were created but still leaves them visible.

Declaration
public void DisableUI()

ManageStore(IImplementationStore, IFeedCache)

Displays a user interface for managing IImplementationStores. Returns once the user is finished.

Declaration
public void ManageStore(IImplementationStore implementationStore, IFeedCache feedCache)
Parameters
Type Name Description
IImplementationStore implementationStore

The IImplementationStore to manage.
IFeedCache feedCache

Information about implementations found in the implementationStore are extracted from here.

ShowIntegrateApp(IntegrationState)

Displays application integration options to the user. Returns once the user is finished.

Declaration
public void ShowIntegrateApp(IntegrationState state)
Parameters
Type Name Description
IntegrationState state

A View-Model for modifying the current desktop integration state.
Remarks

The caller is responsible for saving any changes.

Exceptions
Type Condition
OperationCanceledException

The user does not want any changes to be applied.

ShowSelections(Selections, IFeedManager)

Shows the Selections made by the solver to the user. Returns immediately. May be ignored by some implementations.

Declaration
public void ShowSelections(Selections selections, IFeedManager feedManager)
Parameters
Type Name Description
Selections selections

The Selections as provided by the solver.
IFeedManager feedManager

The feed manager used to retrieve feeds for additional information about implementations.

Implements