| 1 | import { ComponentInterface, EventEmitter } from '../../stencil-public-runtime';
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| 2 | import { AnimationBuilder, OverlayEventDetail, OverlayInterface, PickerButton, PickerColumn } from '../../interface';
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| 3 | /**
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| 4 | * @virtualProp {"ios" | "md"} mode - The mode determines which platform styles to use.
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| 5 | */
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| 6 | export declare class Picker implements ComponentInterface, OverlayInterface {
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| 7 | private durationTimeout;
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| 8 | lastFocus?: HTMLElement;
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| 9 | el: HTMLIonPickerElement;
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| 10 | presented: boolean;
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| 11 | /** @internal */
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| 12 | overlayIndex: number;
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| 13 | /**
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| 14 | * If `true`, the keyboard will be automatically dismissed when the overlay is presented.
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| 15 | */
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| 16 | keyboardClose: boolean;
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| 17 | /**
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| 18 | * Animation to use when the picker is presented.
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| 19 | */
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| 20 | enterAnimation?: AnimationBuilder;
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| 21 | /**
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| 22 | * Animation to use when the picker is dismissed.
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| 23 | */
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| 24 | leaveAnimation?: AnimationBuilder;
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| 25 | /**
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| 26 | * Array of buttons to be displayed at the top of the picker.
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| 27 | */
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| 28 | buttons: PickerButton[];
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| 29 | /**
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| 30 | * Array of columns to be displayed in the picker.
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| 31 | */
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| 32 | columns: PickerColumn[];
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| 33 | /**
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| 34 | * Additional classes to apply for custom CSS. If multiple classes are
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| 35 | * provided they should be separated by spaces.
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| 36 | */
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| 37 | cssClass?: string | string[];
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| 38 | /**
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| 39 | * Number of milliseconds to wait before dismissing the picker.
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| 40 | */
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| 41 | duration: number;
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| 42 | /**
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| 43 | * If `true`, a backdrop will be displayed behind the picker.
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| 44 | */
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| 45 | showBackdrop: boolean;
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| 46 | /**
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| 47 | * If `true`, the picker will be dismissed when the backdrop is clicked.
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| 48 | */
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| 49 | backdropDismiss: boolean;
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| 50 | /**
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| 51 | * If `true`, the picker will animate.
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| 52 | */
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| 53 | animated: boolean;
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| 54 | /**
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| 55 | * Emitted after the picker has presented.
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| 56 | */
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| 57 | didPresent: EventEmitter<void>;
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| 58 | /**
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| 59 | * Emitted before the picker has presented.
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| 60 | */
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| 61 | willPresent: EventEmitter<void>;
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| 62 | /**
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| 63 | * Emitted before the picker has dismissed.
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| 64 | */
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| 65 | willDismiss: EventEmitter<OverlayEventDetail>;
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| 66 | /**
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| 67 | * Emitted after the picker has dismissed.
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| 68 | */
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| 69 | didDismiss: EventEmitter<OverlayEventDetail>;
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| 70 | connectedCallback(): void;
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| 71 | /**
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| 72 | * Present the picker overlay after it has been created.
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| 73 | */
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| 74 | present(): Promise<void>;
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| 75 | /**
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| 76 | * Dismiss the picker overlay after it has been presented.
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| 77 | *
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| 78 | * @param data Any data to emit in the dismiss events.
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| 79 | * @param role The role of the element that is dismissing the picker.
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| 80 | * This can be useful in a button handler for determining which button was
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| 81 | * clicked to dismiss the picker.
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| 82 | * Some examples include: ``"cancel"`, `"destructive"`, "selected"`, and `"backdrop"`.
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| 83 | */
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| 84 | dismiss(data?: any, role?: string): Promise<boolean>;
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| 85 | /**
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| 86 | * Returns a promise that resolves when the picker did dismiss.
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| 87 | */
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| 88 | onDidDismiss<T = any>(): Promise<OverlayEventDetail<T>>;
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| 89 | /**
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| 90 | * Returns a promise that resolves when the picker will dismiss.
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| 91 | */
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| 92 | onWillDismiss<T = any>(): Promise<OverlayEventDetail<T>>;
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| 93 | /**
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| 94 | * Get the column that matches the specified name.
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| 95 | *
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| 96 | * @param name The name of the column.
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| 97 | */
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| 98 | getColumn(name: string): Promise<PickerColumn | undefined>;
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| 99 | private buttonClick;
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| 100 | private callButtonHandler;
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| 101 | private getSelected;
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| 102 | private onBackdropTap;
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| 103 | private dispatchCancelHandler;
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| 104 | render(): any;
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| 105 | }
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