import { EventData } from 'tns-core-modules/data/observable';
import { AddChildFromBuilder, View } from 'tns-core-modules/ui/core/view';

export declare interface OnTabSelectedEventData extends EventData {
 name: string;
 position: number;
}

export declare abstract class BubbleNavigationBase extends View {
 readonly tabs: BubbleNavigationItemBase[];
 constructor();
 protected _tabs: BubbleNavigationItemBase[];
 selectedTabIndex: number;
 mainBackgroundColor: string;
 selectTab(index: number): void;
 onTabSelected(index: number): void;
 protected abstract selectTabNative(index: number): void;
}

export declare class BubbleNavigationItemBase extends View {
 public title: string;
 public icon: string;
 public colorActive: string;
 public colorInactive: string;
 constructor(title: string, icon: string, colorActive?: string, colorInactive?: string);
}

export declare class BubbleNavigation extends BubbleNavigationBase {
 private _delegate;
 constructor();
 public bindTabs(tabs: BubbleNavigation[]): void;
 protected selectTabNative(index: number): void;
}

export declare class BubbleNavigationItem extends BubbleNavigationItemBase {
 constructor(title: string, icon: string, colorActive?: string, colorInactive?: string);
}