mirror of
https://github.com/NativeScript/NativeScript.git
synced 2025-11-05 13:26:48 +08:00
chore: format
This commit is contained in:
Nathan Walker
@@ -1,148 +1,156 @@
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import { GestureEventData as GestureEventData, GesturesObserver as GesturesObserverDefinition } from ".";
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import {
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GestureEventData,
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GesturesObserver as GesturesObserverDefinition,
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} from ".";
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import { View } from "../core/view";
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export enum GestureTypes {
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tap = 1 << 0,
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doubleTap = 1 << 1,
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pinch = 1 << 2,
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pan = 1 << 3,
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swipe = 1 << 4,
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rotation = 1 << 5,
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longPress = 1 << 6,
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touch = 1 << 7
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tap = 1 << 0,
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doubleTap = 1 << 1,
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pinch = 1 << 2,
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pan = 1 << 3,
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swipe = 1 << 4,
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rotation = 1 << 5,
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longPress = 1 << 6,
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touch = 1 << 7,
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}
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export enum GestureStateTypes {
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cancelled,
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began,
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changed,
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ended
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cancelled,
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began,
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changed,
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ended,
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}
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export enum SwipeDirection {
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right = 1 << 0,
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left = 1 << 1,
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up = 1 << 2,
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down = 1 << 3
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right = 1 << 0,
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left = 1 << 1,
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up = 1 << 2,
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down = 1 << 3,
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}
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export module TouchAction {
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export const down = "down";
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export const up = "up";
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export const move = "move";
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export const cancel = "cancel";
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export const down = "down";
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export const up = "up";
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export const move = "move";
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export const cancel = "cancel";
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}
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export function toString(type: GestureTypes, separator?: string): string {
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let types = new Array<string>();
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let types = new Array<string>();
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if (type & GestureTypes.tap) {
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types.push("tap");
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}
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if (type & GestureTypes.tap) {
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types.push("tap");
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}
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if (type & GestureTypes.doubleTap) {
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types.push("doubleTap");
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}
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if (type & GestureTypes.doubleTap) {
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types.push("doubleTap");
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}
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if (type & GestureTypes.pinch) {
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types.push("pinch");
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}
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if (type & GestureTypes.pinch) {
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types.push("pinch");
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}
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if (type & GestureTypes.pan) {
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types.push("pan");
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}
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if (type & GestureTypes.pan) {
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types.push("pan");
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}
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if (type & GestureTypes.swipe) {
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types.push("swipe");
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}
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if (type & GestureTypes.swipe) {
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types.push("swipe");
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}
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if (type & GestureTypes.rotation) {
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types.push("rotation");
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}
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if (type & GestureTypes.rotation) {
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types.push("rotation");
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}
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if (type & GestureTypes.longPress) {
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types.push("longPress");
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}
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if (type & GestureTypes.longPress) {
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types.push("longPress");
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}
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if (type & GestureTypes.touch) {
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types.push("touch");
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}
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if (type & GestureTypes.touch) {
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types.push("touch");
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}
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return types.join(separator);
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return types.join(separator);
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}
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// NOTE: toString could return the text of multiple GestureTypes.
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// Souldn't fromString do split on separator and return multiple GestureTypes?
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export function fromString(type: string): GestureTypes {
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let t = type.trim().toLowerCase();
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let t = type.trim().toLowerCase();
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if (t === "tap") {
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return GestureTypes.tap;
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} else if (t === "doubletap") {
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return GestureTypes.doubleTap;
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} else if (t === "pinch") {
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return GestureTypes.pinch;
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} else if (t === "pan") {
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return GestureTypes.pan;
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} else if (t === "swipe") {
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return GestureTypes.swipe;
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} else if (t === "rotation") {
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return GestureTypes.rotation;
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} else if (t === "longpress") {
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return GestureTypes.longPress;
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} else if (t === "touch") {
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return GestureTypes.touch;
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}
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if (t === "tap") {
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return GestureTypes.tap;
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} else if (t === "doubletap") {
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return GestureTypes.doubleTap;
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} else if (t === "pinch") {
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return GestureTypes.pinch;
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} else if (t === "pan") {
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return GestureTypes.pan;
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} else if (t === "swipe") {
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return GestureTypes.swipe;
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} else if (t === "rotation") {
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return GestureTypes.rotation;
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} else if (t === "longpress") {
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return GestureTypes.longPress;
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} else if (t === "touch") {
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return GestureTypes.touch;
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}
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return undefined;
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return undefined;
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}
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export abstract class GesturesObserverBase implements GesturesObserverDefinition {
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private _callback: (args: GestureEventData) => void;
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private _target: View;
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private _context: any;
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export abstract class GesturesObserverBase
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implements GesturesObserverDefinition {
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private _callback: (args: GestureEventData) => void;
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private _target: View;
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private _context: any;
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public type: GestureTypes;
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public type: GestureTypes;
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public get callback(): (args: GestureEventData) => void {
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return this._callback;
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}
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public get callback(): (args: GestureEventData) => void {
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return this._callback;
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}
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public get target(): View {
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return this._target;
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}
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public get target(): View {
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return this._target;
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}
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public get context() {
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return this._context;
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}
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public get context() {
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return this._context;
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}
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constructor(target: View, callback: (args: GestureEventData) => void, context: any) {
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this._target = target;
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this._callback = callback;
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this._context = context;
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}
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constructor(
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target: View,
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callback: (args: GestureEventData) => void,
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context: any
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) {
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this._target = target;
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this._callback = callback;
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this._context = context;
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}
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public abstract androidOnTouchEvent(motionEvent: android.view.MotionEvent);
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public abstract observe(type: GestureTypes);
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public abstract androidOnTouchEvent(motionEvent: android.view.MotionEvent);
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public abstract observe(type: GestureTypes);
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public disconnect() {
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// remove gesture observer from map
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if (this.target) {
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let list = this.target.getGestureObservers(this.type);
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if (list && list.length > 0) {
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for (let i = 0; i < list.length; i++) {
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if (list[i].callback === this.callback) {
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break;
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}
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}
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list.length = 0;
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public disconnect() {
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// remove gesture observer from map
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if (this.target) {
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let list = this.target.getGestureObservers(this.type);
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if (list && list.length > 0) {
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for (let i = 0; i < list.length; i++) {
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if (list[i].callback === this.callback) {
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break;
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}
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}
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list.length = 0;
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this.target._gestureObservers[this.type] = undefined;
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delete this.target._gestureObservers[this.type];
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}
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}
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this._target = null;
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this._callback = null;
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this._context = null;
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}
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this.target._gestureObservers[this.type] = undefined;
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delete this.target._gestureObservers[this.type];
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}
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}
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this._target = null;
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this._callback = null;
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this._context = null;
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}
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}
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File diff suppressed because it is too large
Load Diff
582
nativescript-core/ui/gestures/index.d.ts
vendored
582
nativescript-core/ui/gestures/index.d.ts
vendored
@@ -1,324 +1,334 @@
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import { View } from "../core/view";
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import { EventData } from "../../data/observable";
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/**
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* Defines an enum with supported gesture types.
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*/
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export enum GestureTypes {
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/**
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* Denotes tap (click) gesture.
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*/
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tap,
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/**
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* Denotes double tap gesture.
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*/
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doubleTap,
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/**
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* Denotes pinch gesture.
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*/
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pinch,
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/**
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* Denotes pan gesture.
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*/
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pan,
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/**
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* Denotes swipe gesture.
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*/
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swipe,
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/**
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* Denotes rotation gesture.
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*/
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rotation,
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/**
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* Denotes long press gesture.
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*/
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longPress,
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/**
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* Denotes touch action.
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*/
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touch
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}
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/**
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* Defines an enum with supported gesture types.
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*/
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export enum GestureTypes {
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/**
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* Denotes tap (click) gesture.
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*/
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tap,
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/**
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* Denotes double tap gesture.
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*/
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doubleTap,
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/**
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* Denotes pinch gesture.
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*/
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pinch,
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/**
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* Denotes pan gesture.
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*/
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pan,
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/**
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* Denotes swipe gesture.
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*/
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swipe,
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/**
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* Denotes rotation gesture.
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*/
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rotation,
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/**
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* Denotes long press gesture.
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*/
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longPress,
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/**
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* Denotes touch action.
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*/
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touch,
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}
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/**
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* Defines an enum with supported gesture states.
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*/
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export enum GestureStateTypes {
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/**
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* Gesture canceled.
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*/
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cancelled,
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/**
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* Gesture began.
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*/
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began,
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/**
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* Gesture changed.
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*/
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changed,
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/**
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* Gesture ended.
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*/
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ended
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}
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/**
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* Defines an enum with supported gesture states.
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*/
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export enum GestureStateTypes {
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/**
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* Gesture canceled.
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*/
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cancelled,
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/**
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* Gesture began.
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*/
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began,
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/**
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* Gesture changed.
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*/
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changed,
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/**
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* Gesture ended.
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*/
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ended,
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}
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/**
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* Defines an enum for swipe gesture direction.
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*/
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export enum SwipeDirection {
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/**
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* Denotes right direction for swipe gesture.
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*/
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right,
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/**
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* Denotes left direction for swipe gesture.
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*/
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left,
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/**
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* Denotes up direction for swipe gesture.
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*/
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up,
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/**
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* Denotes down direction for swipe gesture.
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*/
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down
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}
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/**
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* Defines an enum for swipe gesture direction.
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*/
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export enum SwipeDirection {
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/**
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* Denotes right direction for swipe gesture.
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*/
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right,
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/**
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* Denotes left direction for swipe gesture.
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*/
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left,
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/**
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* Denotes up direction for swipe gesture.
|
||||
*/
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||||
up,
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||||
/**
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||||
* Denotes down direction for swipe gesture.
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||||
*/
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down,
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||||
}
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||||
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||||
/**
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* Defines a touch action
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||||
*/
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export module TouchAction {
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/**
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* Down action.
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*/
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export const down: string;
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/**
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* Defines a touch action
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||||
*/
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||||
export module TouchAction {
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||||
/**
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* Down action.
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||||
*/
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export const down: string;
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||||
|
||||
/**
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* Up action.
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*/
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export const up: string;
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||||
/**
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||||
* Up action.
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||||
*/
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||||
export const up: string;
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||||
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||||
/**
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* Move action.
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||||
*/
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||||
export const move: string;
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||||
/**
|
||||
* Move action.
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||||
*/
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||||
export const move: string;
|
||||
|
||||
/**
|
||||
* Cancel action.
|
||||
*/
|
||||
export const cancel: string;
|
||||
}
|
||||
/**
|
||||
* Cancel action.
|
||||
*/
|
||||
export const cancel: string;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
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||||
export interface GestureEventData extends EventData {
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||||
/**
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||||
* Gets the type of the gesture.
|
||||
*/
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||||
type: GestureTypes;
|
||||
/**
|
||||
* Gets the view which originates the gesture.
|
||||
*/
|
||||
view: View;
|
||||
/**
|
||||
* Gets the underlying native iOS specific [UIGestureRecognizer](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIGestureRecognizer_Class/).
|
||||
*/
|
||||
ios: any /* UIGestureRecognizer */;
|
||||
/**
|
||||
* Gets the underlying native android specific [gesture detector](http://developer.android.com/reference/android/view/GestureDetector.html).
|
||||
*/
|
||||
android: any
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
export interface GestureEventData extends EventData {
|
||||
/**
|
||||
* Gets the type of the gesture.
|
||||
*/
|
||||
type: GestureTypes;
|
||||
/**
|
||||
* Gets the view which originates the gesture.
|
||||
*/
|
||||
view: View;
|
||||
/**
|
||||
* Gets the underlying native iOS specific [UIGestureRecognizer](https://developer.apple.com/library/ios/documentation/UIKit/Reference/UIGestureRecognizer_Class/).
|
||||
*/
|
||||
ios: any /* UIGestureRecognizer */;
|
||||
/**
|
||||
* Gets the underlying native android specific [gesture detector](http://developer.android.com/reference/android/view/GestureDetector.html).
|
||||
*/
|
||||
android: any;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
export interface TapGestureEventData extends GestureEventData {
|
||||
/**
|
||||
* Gets the number of pointers in the event.
|
||||
*/
|
||||
getPointerCount(): number;
|
||||
/**
|
||||
* Gets the X coordinate of this event inside the view that triggered the event
|
||||
*/
|
||||
getX(): number;
|
||||
/**
|
||||
* Gets the Y coordinate of the event inside the view that triggered the event.
|
||||
*/
|
||||
getY(): number;
|
||||
/**
|
||||
* Gets the number of pointers in the event.
|
||||
*/
|
||||
getPointerCount(): number;
|
||||
/**
|
||||
* Gets the X coordinate of this event inside the view that triggered the event
|
||||
*/
|
||||
getX(): number;
|
||||
/**
|
||||
* Gets the Y coordinate of the event inside the view that triggered the event.
|
||||
*/
|
||||
getY(): number;
|
||||
}
|
||||
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
export interface TouchGestureEventData extends TapGestureEventData {
|
||||
/**
|
||||
* Gets action of the touch. Possible values: 'up', 'move', 'down', 'cancel'
|
||||
*/
|
||||
action: "up" | "move" | "down" | "cancel";
|
||||
/**
|
||||
* Gets the pointers that triggered the event.
|
||||
* Note: In Android there is aways only one active pointer.
|
||||
*/
|
||||
getActivePointers(): Array<Pointer>;
|
||||
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
export interface TouchGestureEventData extends TapGestureEventData {
|
||||
/**
|
||||
* Gets action of the touch. Possible values: 'up', 'move', 'down', 'cancel'
|
||||
*/
|
||||
action: "up" | "move" | "down" | "cancel";
|
||||
/**
|
||||
* Gets the pointers that triggered the event.
|
||||
* Note: In Android there is aways only one active pointer.
|
||||
*/
|
||||
getActivePointers(): Array<Pointer>;
|
||||
/**
|
||||
* Gets all pointers.
|
||||
*/
|
||||
getAllPointers(): Array<Pointer>;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets all pointers.
|
||||
*/
|
||||
getAllPointers(): Array<Pointer>;
|
||||
}
|
||||
/**
|
||||
* Pointer is an object representing a finger (or other object) that is touching the screen.
|
||||
*/
|
||||
export interface Pointer {
|
||||
/**
|
||||
* The id of the pointer.
|
||||
*/
|
||||
android: any;
|
||||
|
||||
/**
|
||||
* Pointer is an object representing a finger (or other object) that is touching the screen.
|
||||
*/
|
||||
export interface Pointer {
|
||||
/**
|
||||
* The id of the pointer.
|
||||
*/
|
||||
android: any;
|
||||
/**
|
||||
* The UITouch object associated to the touch
|
||||
*/
|
||||
ios: any;
|
||||
|
||||
/**
|
||||
* The UITouch object associated to the touch
|
||||
*/
|
||||
ios: any;
|
||||
/**
|
||||
* Gets the X coordinate of the pointer inside the view that triggered the event.
|
||||
*/
|
||||
getX(): number;
|
||||
|
||||
/**
|
||||
* Gets the X coordinate of the pointer inside the view that triggered the event.
|
||||
*/
|
||||
getX(): number;
|
||||
/**
|
||||
* Gets the Y coordinate of the pointer inside the view that triggered the event.
|
||||
*/
|
||||
getY(): number;
|
||||
|
||||
/**
|
||||
* Gets the Y coordinate of the pointer inside the view that triggered the event.
|
||||
*/
|
||||
getY(): number;
|
||||
/**
|
||||
* Gests the X coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The X coordinate in _Device Pixels_.
|
||||
*/
|
||||
getXPixels(): number;
|
||||
|
||||
/**
|
||||
* Gests the X coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The X coordinate in _Device Pixels_.
|
||||
*/
|
||||
getXPixels(): number
|
||||
/**
|
||||
* Gets the X coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The X coordinate in _Device Independent Pixels_.
|
||||
*/
|
||||
getXDIP(): number;
|
||||
|
||||
/**
|
||||
* Gets the X coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The X coordinate in _Device Independent Pixels_.
|
||||
*/
|
||||
getXDIP(): number
|
||||
/**
|
||||
* Gests the Y coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The Y coordinate in _Device Pixels_.
|
||||
*/
|
||||
getYPixels(): number;
|
||||
|
||||
/**
|
||||
* Gests the Y coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The Y coordinate in _Device Pixels_.
|
||||
*/
|
||||
getYPixels(): number
|
||||
/**
|
||||
* Gets the Y coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The Y coordinate in _Device Independent Pixels_.
|
||||
*/
|
||||
getYDIP(): number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Gets the Y coordinate of the pointer inside the view that triggered the event.
|
||||
* @returns The Y coordinate in _Device Independent Pixels_.
|
||||
*/
|
||||
getYDIP(): number
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
export interface GestureEventDataWithState extends GestureEventData {
|
||||
state: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides gesture event data.
|
||||
*/
|
||||
export interface GestureEventDataWithState extends GestureEventData {
|
||||
state: number;
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data for pinch gesture.
|
||||
*/
|
||||
export interface PinchGestureEventData extends GestureEventDataWithState {
|
||||
scale: number;
|
||||
|
||||
/**
|
||||
* Provides gesture event data for pinch gesture.
|
||||
*/
|
||||
export interface PinchGestureEventData extends GestureEventDataWithState {
|
||||
scale: number;
|
||||
getFocusX(): number;
|
||||
getFocusY(): number;
|
||||
}
|
||||
|
||||
getFocusX(): number;
|
||||
getFocusY(): number;
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data for swipe gesture.
|
||||
*/
|
||||
export interface SwipeGestureEventData extends GestureEventData {
|
||||
direction: SwipeDirection;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides gesture event data for swipe gesture.
|
||||
*/
|
||||
export interface SwipeGestureEventData extends GestureEventData {
|
||||
direction: SwipeDirection;
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data for pan gesture.
|
||||
*/
|
||||
export interface PanGestureEventData extends GestureEventDataWithState {
|
||||
deltaX: number;
|
||||
deltaY: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides gesture event data for pan gesture.
|
||||
*/
|
||||
export interface PanGestureEventData extends GestureEventDataWithState {
|
||||
deltaX: number;
|
||||
deltaY: number;
|
||||
}
|
||||
/**
|
||||
* Provides gesture event data for rotation gesture.
|
||||
*/
|
||||
export interface RotationGestureEventData extends GestureEventDataWithState {
|
||||
rotation: number;
|
||||
}
|
||||
|
||||
/**
|
||||
* Provides gesture event data for rotation gesture.
|
||||
*/
|
||||
export interface RotationGestureEventData extends GestureEventDataWithState {
|
||||
rotation: number;
|
||||
}
|
||||
/**
|
||||
* Provides options for the GesturesObserver.
|
||||
*/
|
||||
export class GesturesObserver {
|
||||
/**
|
||||
* Creates an instance of GesturesObserver class.
|
||||
* @param target - The view for which the observer is created.
|
||||
* @param callback - A function that will be executed when a gesture is received.
|
||||
* @param context - default this argument for the callbacks.
|
||||
*/
|
||||
constructor(
|
||||
target: View,
|
||||
callback: (args: GestureEventData) => void,
|
||||
context: any
|
||||
);
|
||||
|
||||
/**
|
||||
* Provides options for the GesturesObserver.
|
||||
*/
|
||||
export class GesturesObserver {
|
||||
/**
|
||||
* Creates an instance of GesturesObserver class.
|
||||
* @param target - The view for which the observer is created.
|
||||
* @param callback - A function that will be executed when a gesture is received.
|
||||
* @param context - default this argument for the callbacks.
|
||||
*/
|
||||
constructor(target: View, callback: (args: GestureEventData) => void, context: any);
|
||||
/**
|
||||
* Registers a gesture observer to a view and gesture.
|
||||
* @param type - Type of the gesture.
|
||||
*/
|
||||
observe(type: GestureTypes);
|
||||
|
||||
/**
|
||||
* Registers a gesture observer to a view and gesture.
|
||||
* @param type - Type of the gesture.
|
||||
*/
|
||||
observe(type: GestureTypes);
|
||||
/**
|
||||
* Disconnects the gesture observer.
|
||||
*/
|
||||
disconnect();
|
||||
|
||||
/**
|
||||
* Disconnects the gesture observer.
|
||||
*/
|
||||
disconnect();
|
||||
/**
|
||||
* Gesture type attached to the observer.
|
||||
*/
|
||||
type: GestureTypes;
|
||||
|
||||
/**
|
||||
* Gesture type attached to the observer.
|
||||
*/
|
||||
type: GestureTypes;
|
||||
/**
|
||||
* A function that will be executed when a gesture is received.
|
||||
*/
|
||||
callback: (args: GestureEventData) => void;
|
||||
|
||||
/**
|
||||
* A function that will be executed when a gesture is received.
|
||||
*/
|
||||
callback: (args: GestureEventData) => void;
|
||||
/**
|
||||
* A context which will be used as `this` in callback execution.
|
||||
*/
|
||||
context: any;
|
||||
|
||||
/**
|
||||
* A context which will be used as `this` in callback execution.
|
||||
*/
|
||||
context: any;
|
||||
/**
|
||||
* An internal Android specific method used to pass the motion event to the correct gesture observer.
|
||||
*/
|
||||
androidOnTouchEvent: (
|
||||
motionEvent: any /* android.view.MotionEvent */
|
||||
) => void;
|
||||
}
|
||||
|
||||
/**
|
||||
* An internal Android specific method used to pass the motion event to the correct gesture observer.
|
||||
*/
|
||||
androidOnTouchEvent: (motionEvent: any /* android.view.MotionEvent */) => void;
|
||||
}
|
||||
/**
|
||||
* A short-hand function that is used to create a gesture observer for a view and gesture.
|
||||
* @param target - View which will be watched for originating a specific gesture.
|
||||
* @param type - Type of the gesture.
|
||||
* @param callback - A function that will be executed when a gesture is received.
|
||||
* @param context - this argument for the callback.
|
||||
*/
|
||||
export function observe(
|
||||
target: View,
|
||||
type: GestureTypes,
|
||||
callback: (args: GestureEventData) => void,
|
||||
context?: any
|
||||
): GesturesObserver;
|
||||
|
||||
/**
|
||||
* A short-hand function that is used to create a gesture observer for a view and gesture.
|
||||
* @param target - View which will be watched for originating a specific gesture.
|
||||
* @param type - Type of the gesture.
|
||||
* @param callback - A function that will be executed when a gesture is received.
|
||||
* @param context - this argument for the callback.
|
||||
*/
|
||||
export function observe(target: View, type: GestureTypes, callback: (args: GestureEventData) => void, context?: any): GesturesObserver;
|
||||
/**
|
||||
* Returns a string representation of a gesture type.
|
||||
* @param type - Type of the gesture.
|
||||
* @param separator(optional) - Text separator between gesture type strings.
|
||||
*/
|
||||
export function toString(type: GestureTypes, separator?: string): string;
|
||||
|
||||
/**
|
||||
* Returns a string representation of a gesture type.
|
||||
* @param type - Type of the gesture.
|
||||
* @param separator(optional) - Text separator between gesture type strings.
|
||||
*/
|
||||
export function toString(type: GestureTypes, separator?: string): string;
|
||||
|
||||
/**
|
||||
* Returns a gesture type enum value from a string (case insensitive).
|
||||
* @param type - A string representation of a gesture type (e.g. Tap).
|
||||
*/
|
||||
export function fromString(type: string): GestureTypes;
|
||||
/**
|
||||
* Returns a gesture type enum value from a string (case insensitive).
|
||||
* @param type - A string representation of a gesture type (e.g. Tap).
|
||||
*/
|
||||
export function fromString(type: string): GestureTypes;
|
||||
|
||||
File diff suppressed because it is too large
Load Diff
Reference in New Issue
Block a user