import * as vscode from 'vscode';

import { OutputChannel, StatusBarAlignment, StatusBarItem } from 'vscode';

export interface IWindowsSrevice {

/**

* Create a new [output channel](#OutputChannel) with the given name.

*

* @param name Human-readable string which will be used to represent the channel in the UI.

*/

createOutputChannel(name: string): OutputChannel;

/**

* Creates a status bar [item](#StatusBarItem).

*

* @param alignment The alignment of the item.

* @param priority The priority of the item. Higher values mean the item should be shown more to the left.

* @return A new status bar item.

*/

createStatusBarItem(alignment?: StatusBarAlignment, priority?: number): StatusBarItem;

/**

* Show an information message to users. Optionally provide an array of items which will be presented as

* clickable buttons.

*

* @param message The message to show.

* @param items A set of items that will be rendered as actions in the message.

* @return A thenable that resolves to the selected item or `undefined` when being dismissed.

*/

showInformationMessage(message: string, ...items: string[]): Thenable<string>;

/**

* Show a warning message.

*

* @see [showInformationMessage](#window.showInformationMessage)

*

* @param message The message to show.

* @param items A set of items that will be rendered as actions in the message.

* @return A thenable that resolves to the selected item or `undefined` when being dismissed.

*/

showWarningMessage(message: string, ...items: string[]): Thenable<string>;

/**

* Show an error message.

*

* @see [showInformationMessage](#window.showInformationMessage)

*

* @param message The message to show.

* @param items A set of items that will be rendered as actions in the message.

* @return A thenable that resolves to the selected item or `undefined` when being dismissed.

*/

showErrorMessage(message: string, ...items: string[]): Thenable<string>;

}

export class WindowService implements IWindowsSrevice {

public createOutputChannel(name: string): OutputChannel {

return vscode.window.createOutputChannel(name);

}

public createStatusBarItem(alignment?: StatusBarAlignment, priority?: number): StatusBarItem {

return vscode.window.createStatusBarItem.apply(vscode.window, arguments);

}

public showInformationMessage(message: string, ...items: string[]): Thenable<string> {

return vscode.window.showInformationMessage.apply(vscode.window, arguments);

}

public showWarningMessage(message: string, ...items: string[]): Thenable<string> {

return vscode.window.showWarningMessage.apply(vscode.window, arguments);

}

public showErrorMessage(message: string, ...items: string[]): Thenable<string> {

return vscode.window.showErrorMessage.apply(vscode.window, arguments);

}

}