ngx-spine
Version:
[](https://travis-ci.org/PoiScript/ngx-spine)
371 lines • 35 kB
JavaScript
/**
* @fileoverview added by tsickle
* @suppress {checkTypes,constantProperty,extraRequire,missingOverride,missingReturn,unusedPrivateMembers,uselessCode} checked by tsc
*/
/******************************************************************************
* Spine Runtimes License Agreement
* Last updated May 1, 2019. Replaces all prior versions.
*
* Copyright (c) 2013-2019, Esoteric Software LLC
*
* Integration of the Spine Runtimes into software or otherwise creating
* derivative works of the Spine Runtimes is permitted under the terms and
* conditions of Section 2 of the Spine Editor License Agreement:
* http://esotericsoftware.com/spine-editor-license
*
* Otherwise, it is permitted to integrate the Spine Runtimes into software
* or otherwise create derivative works of the Spine Runtimes (collectively,
* "Products"), provided that each user of the Products must obtain their own
* Spine Editor license and redistribution of the Products in any form must
* include this license and copyright notice.
*
* THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE LLC "AS IS" AND ANY EXPRESS
* OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN
* NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS
* INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,
* EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*****************************************************************************/
import { Pool } from "../core/Utils";
var Input = /** @class */ (function () {
function Input(element) {
this.lastX = 0;
this.lastY = 0;
this.buttonDown = false;
this.currTouch = null;
this.touchesPool = new Pool((/**
* @return {?}
*/
function () {
return new Touch(0, 0, 0);
}));
this.listeners = new Array();
this.element = element;
this.setupCallbacks(element);
}
/**
* @private
* @param {?} element
* @return {?}
*/
Input.prototype.setupCallbacks = /**
* @private
* @param {?} element
* @return {?}
*/
function (element) {
var _this = this;
/** @type {?} */
var mouseDown = (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
if (ev instanceof MouseEvent) {
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = ev.clientX - rect.left;
/** @type {?} */
var y = ev.clientY - rect.top;
/** @type {?} */
var listeners = _this.listeners;
for (var i = 0; i < listeners.length; i++) {
listeners[i].down(x, y);
}
_this.lastX = x;
_this.lastY = y;
_this.buttonDown = true;
document.addEventListener("mousemove", mouseMove);
document.addEventListener("mouseup", mouseUp);
}
});
/** @type {?} */
var mouseMove = (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
if (ev instanceof MouseEvent) {
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = ev.clientX - rect.left;
/** @type {?} */
var y = ev.clientY - rect.top;
/** @type {?} */
var listeners = _this.listeners;
for (var i = 0; i < listeners.length; i++) {
if (_this.buttonDown) {
listeners[i].dragged(x, y);
}
else {
listeners[i].moved(x, y);
}
}
_this.lastX = x;
_this.lastY = y;
}
});
/** @type {?} */
var mouseUp = (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
if (ev instanceof MouseEvent) {
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = ev.clientX - rect.left;
/** @type {?} */
var y = ev.clientY - rect.top;
/** @type {?} */
var listeners = _this.listeners;
for (var i = 0; i < listeners.length; i++) {
listeners[i].up(x, y);
}
_this.lastX = x;
_this.lastY = y;
_this.buttonDown = false;
document.removeEventListener("mousemove", mouseMove);
document.removeEventListener("mouseup", mouseUp);
}
});
element.addEventListener("mousedown", mouseDown, true);
element.addEventListener("mousemove", mouseMove, true);
element.addEventListener("mouseup", mouseUp, true);
element.addEventListener("touchstart", (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
if (_this.currTouch != null)
return;
/** @type {?} */
var touches = ev.changedTouches;
for (var i = 0; i < touches.length; i++) {
/** @type {?} */
var touch = touches[i];
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = touch.clientX - rect.left;
/** @type {?} */
var y = touch.clientY - rect.top;
_this.currTouch = _this.touchesPool.obtain();
_this.currTouch.identifier = touch.identifier;
_this.currTouch.x = x;
_this.currTouch.y = y;
break;
}
/** @type {?} */
var listeners = _this.listeners;
for (var i_1 = 0; i_1 < listeners.length; i_1++) {
listeners[i_1].down(_this.currTouch.x, _this.currTouch.y);
}
console.log("Start " + _this.currTouch.x + ", " + _this.currTouch.y);
_this.lastX = _this.currTouch.x;
_this.lastY = _this.currTouch.y;
_this.buttonDown = true;
ev.preventDefault();
}), false);
element.addEventListener("touchend", (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
/** @type {?} */
var touches = ev.changedTouches;
for (var i = 0; i < touches.length; i++) {
/** @type {?} */
var touch = touches[i];
if (_this.currTouch.identifier === touch.identifier) {
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = (_this.currTouch.x = touch.clientX - rect.left);
/** @type {?} */
var y = (_this.currTouch.y = touch.clientY - rect.top);
_this.touchesPool.free(_this.currTouch);
/** @type {?} */
var listeners = _this.listeners;
for (var i_2 = 0; i_2 < listeners.length; i_2++) {
listeners[i_2].up(x, y);
}
console.log("End " + x + ", " + y);
_this.lastX = x;
_this.lastY = y;
_this.buttonDown = false;
_this.currTouch = null;
break;
}
}
ev.preventDefault();
}), false);
element.addEventListener("touchcancel", (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
/** @type {?} */
var touches = ev.changedTouches;
for (var i = 0; i < touches.length; i++) {
/** @type {?} */
var touch = touches[i];
if (_this.currTouch.identifier === touch.identifier) {
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = (_this.currTouch.x = touch.clientX - rect.left);
/** @type {?} */
var y = (_this.currTouch.y = touch.clientY - rect.top);
_this.touchesPool.free(_this.currTouch);
/** @type {?} */
var listeners = _this.listeners;
for (var i_3 = 0; i_3 < listeners.length; i_3++) {
listeners[i_3].up(x, y);
}
console.log("End " + x + ", " + y);
_this.lastX = x;
_this.lastY = y;
_this.buttonDown = false;
_this.currTouch = null;
break;
}
}
ev.preventDefault();
}), false);
element.addEventListener("touchmove", (/**
* @param {?} ev
* @return {?}
*/
function (ev) {
if (_this.currTouch == null)
return;
/** @type {?} */
var touches = ev.changedTouches;
for (var i = 0; i < touches.length; i++) {
/** @type {?} */
var touch = touches[i];
if (_this.currTouch.identifier === touch.identifier) {
/** @type {?} */
var rect = element.getBoundingClientRect();
/** @type {?} */
var x = touch.clientX - rect.left;
/** @type {?} */
var y = touch.clientY - rect.top;
/** @type {?} */
var listeners = _this.listeners;
for (var i_4 = 0; i_4 < listeners.length; i_4++) {
listeners[i_4].dragged(x, y);
}
console.log("Drag " + x + ", " + y);
_this.lastX = _this.currTouch.x = x;
_this.lastY = _this.currTouch.y = y;
break;
}
}
ev.preventDefault();
}), false);
};
/**
* @param {?} listener
* @return {?}
*/
Input.prototype.addListener = /**
* @param {?} listener
* @return {?}
*/
function (listener) {
this.listeners.push(listener);
};
/**
* @param {?} listener
* @return {?}
*/
Input.prototype.removeListener = /**
* @param {?} listener
* @return {?}
*/
function (listener) {
/** @type {?} */
var idx = this.listeners.indexOf(listener);
if (idx > -1) {
this.listeners.splice(idx, 1);
}
};
return Input;
}());
export { Input };
if (false) {
/** @type {?} */
Input.prototype.element;
/** @type {?} */
Input.prototype.lastX;
/** @type {?} */
Input.prototype.lastY;
/** @type {?} */
Input.prototype.buttonDown;
/** @type {?} */
Input.prototype.currTouch;
/** @type {?} */
Input.prototype.touchesPool;
/**
* @type {?}
* @private
*/
Input.prototype.listeners;
}
var Touch = /** @class */ (function () {
function Touch(identifier, x, y) {
this.identifier = identifier;
this.x = x;
this.y = y;
}
return Touch;
}());
export { Touch };
if (false) {
/** @type {?} */
Touch.prototype.identifier;
/** @type {?} */
Touch.prototype.x;
/** @type {?} */
Touch.prototype.y;
}
/**
* @record
*/
export function InputListener() { }
if (false) {
/**
* @param {?} x
* @param {?} y
* @return {?}
*/
InputListener.prototype.down = function (x, y) { };
/**
* @param {?} x
* @param {?} y
* @return {?}
*/
InputListener.prototype.up = function (x, y) { };
/**
* @param {?} x
* @param {?} y
* @return {?}
*/
InputListener.prototype.moved = function (x, y) { };
/**
* @param {?} x
* @param {?} y
* @return {?}
*/
InputListener.prototype.dragged = function (x, y) { };
}
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* Spine Runtimes License Agreement\r\n * Last updated May 1, 2019. Replaces all prior versions.\r\n *\r\n * Copyright (c) 2013-2019, Esoteric Software LLC\r\n *\r\n * Integration of the Spine Runtimes into software or otherwise creating\r\n * derivative works of the Spine Runtimes is permitted under the terms and\r\n * conditions of Section 2 of the Spine Editor License Agreement:\r\n * http://esotericsoftware.com/spine-editor-license\r\n *\r\n * Otherwise, it is permitted to integrate the Spine Runtimes into software\r\n * or otherwise create derivative works of the Spine Runtimes (collectively,\r\n * \"Products\"), provided that each user of the Products must obtain their own\r\n * Spine Editor license and redistribution of the Products in any form must\r\n * include this license and copyright notice.\r\n *\r\n * THIS SOFTWARE IS PROVIDED BY ESOTERIC SOFTWARE LLC \"AS IS\" AND ANY EXPRESS\r\n * OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES\r\n * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN\r\n * NO EVENT SHALL ESOTERIC SOFTWARE LLC BE LIABLE FOR ANY DIRECT, INDIRECT,\r\n * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,\r\n * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES, BUSINESS\r\n * INTERRUPTION, OR LOSS OF USE, DATA, OR PROFITS) HOWEVER CAUSED AND ON ANY\r\n * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING\r\n * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE,\r\n * EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\r\n *****************************************************************************/\r\n\r\nimport { Pool } from \"../core/Utils\";\r\n\r\nexport class Input {\r\n  element: HTMLElement;\r\n  lastX = 0;\r\n  lastY = 0;\r\n  buttonDown = false;\r\n  currTouch: Touch = null;\r\n  touchesPool = new Pool<Touch>(() => {\r\n    return new Touch(0, 0, 0);\r\n  });\r\n  private listeners = new Array<InputListener>();\r\n  constructor(element: HTMLElement) {\r\n    this.element = element;\r\n    this.setupCallbacks(element);\r\n  }\r\n  private setupCallbacks(element: HTMLElement) {\r\n    let mouseDown = (ev: UIEvent) => {\r\n      if (ev instanceof MouseEvent) {\r\n        let rect = element.getBoundingClientRect();\r\n        let x = ev.clientX - rect.left;\r\n        let y = ev.clientY - rect.top;\r\n        let listeners = this.listeners;\r\n        for (let i = 0; i < listeners.length; i++) {\r\n          listeners[i].down(x, y);\r\n        }\r\n        this.lastX = x;\r\n        this.lastY = y;\r\n        this.buttonDown = true;\r\n        document.addEventListener(\"mousemove\", mouseMove);\r\n        document.addEventListener(\"mouseup\", mouseUp);\r\n      }\r\n    };\r\n    let mouseMove = (ev: UIEvent) => {\r\n      if (ev instanceof MouseEvent) {\r\n        let rect = element.getBoundingClientRect();\r\n        let x = ev.clientX - rect.left;\r\n        let y = ev.clientY - rect.top;\r\n        let listeners = this.listeners;\r\n        for (let i = 0; i < listeners.length; i++) {\r\n          if (this.buttonDown) {\r\n            listeners[i].dragged(x, y);\r\n          } else {\r\n            listeners[i].moved(x, y);\r\n          }\r\n        }\r\n        this.lastX = x;\r\n        this.lastY = y;\r\n      }\r\n    };\r\n    let mouseUp = (ev: UIEvent) => {\r\n      if (ev instanceof MouseEvent) {\r\n        let rect = element.getBoundingClientRect();\r\n        let x = ev.clientX - rect.left;\r\n        let y = ev.clientY - rect.top;\r\n        let listeners = this.listeners;\r\n        for (let i = 0; i < listeners.length; i++) {\r\n          listeners[i].up(x, y);\r\n        }\r\n        this.lastX = x;\r\n        this.lastY = y;\r\n        this.buttonDown = false;\r\n        document.removeEventListener(\"mousemove\", mouseMove);\r\n        document.removeEventListener(\"mouseup\", mouseUp);\r\n      }\r\n    };\r\n    element.addEventListener(\"mousedown\", mouseDown, true);\r\n    element.addEventListener(\"mousemove\", mouseMove, true);\r\n    element.addEventListener(\"mouseup\", mouseUp, true);\r\n    element.addEventListener(\r\n      \"touchstart\",\r\n      (ev: TouchEvent) => {\r\n        if (this.currTouch != null) return;\r\n        var touches = ev.changedTouches;\r\n        for (var i = 0; i < touches.length; i++) {\r\n          var touch = touches[i];\r\n          let rect = element.getBoundingClientRect();\r\n          let x = touch.clientX - rect.left;\r\n          let y = touch.clientY - rect.top;\r\n          this.currTouch = this.touchesPool.obtain();\r\n          this.currTouch.identifier = touch.identifier;\r\n          this.currTouch.x = x;\r\n          this.currTouch.y = y;\r\n          break;\r\n        }\r\n        let listeners = this.listeners;\r\n        for (let i = 0; i < listeners.length; i++) {\r\n          listeners[i].down(this.currTouch.x, this.currTouch.y);\r\n        }\r\n        console.log(\"Start \" + this.currTouch.x + \", \" + this.currTouch.y);\r\n        this.lastX = this.currTouch.x;\r\n        this.lastY = this.currTouch.y;\r\n        this.buttonDown = true;\r\n        ev.preventDefault();\r\n      },\r\n      false\r\n    );\r\n    element.addEventListener(\r\n      \"touchend\",\r\n      (ev: TouchEvent) => {\r\n        var touches = ev.changedTouches;\r\n        for (var i = 0; i < touches.length; i++) {\r\n          var touch = touches[i];\r\n          if (this.currTouch.identifier === touch.identifier) {\r\n            let rect = element.getBoundingClientRect();\r\n            let x = (this.currTouch.x = touch.clientX - rect.left);\r\n            let y = (this.currTouch.y = touch.clientY - rect.top);\r\n            this.touchesPool.free(this.currTouch);\r\n            let listeners = this.listeners;\r\n            for (let i = 0; i < listeners.length; i++) {\r\n              listeners[i].up(x, y);\r\n            }\r\n            console.log(\"End \" + x + \", \" + y);\r\n            this.lastX = x;\r\n            this.lastY = y;\r\n            this.buttonDown = false;\r\n            this.currTouch = null;\r\n            break;\r\n          }\r\n        }\r\n        ev.preventDefault();\r\n      },\r\n      false\r\n    );\r\n    element.addEventListener(\r\n      \"touchcancel\",\r\n      (ev: TouchEvent) => {\r\n        var touches = ev.changedTouches;\r\n        for (var i = 0; i < touches.length; i++) {\r\n          var touch = touches[i];\r\n          if (this.currTouch.identifier === touch.identifier) {\r\n            let rect = element.getBoundingClientRect();\r\n            let x = (this.currTouch.x = touch.clientX - rect.left);\r\n            let y = (this.currTouch.y = touch.clientY - rect.top);\r\n            this.touchesPool.free(this.currTouch);\r\n            let listeners = this.listeners;\r\n            for (let i = 0; i < listeners.length; i++) {\r\n              listeners[i].up(x, y);\r\n            }\r\n            console.log(\"End \" + x + \", \" + y);\r\n            this.lastX = x;\r\n            this.lastY = y;\r\n            this.buttonDown = false;\r\n            this.currTouch = null;\r\n            break;\r\n          }\r\n        }\r\n        ev.preventDefault();\r\n      },\r\n      false\r\n    );\r\n    element.addEventListener(\r\n      \"touchmove\",\r\n      (ev: TouchEvent) => {\r\n        if (this.currTouch == null) return;\r\n        var touches = ev.changedTouches;\r\n        for (var i = 0; i < touches.length; i++) {\r\n          var touch = touches[i];\r\n          if (this.currTouch.identifier === touch.identifier) {\r\n            let rect = element.getBoundingClientRect();\r\n            let x = touch.clientX - rect.left;\r\n            let y = touch.clientY - rect.top;\r\n            let listeners = this.listeners;\r\n            for (let i = 0; i < listeners.length; i++) {\r\n              listeners[i].dragged(x, y);\r\n            }\r\n            console.log(\"Drag \" + x + \", \" + y);\r\n            this.lastX = this.currTouch.x = x;\r\n            this.lastY = this.currTouch.y = y;\r\n            break;\r\n          }\r\n        }\r\n        ev.preventDefault();\r\n      },\r\n      false\r\n    );\r\n  }\r\n  addListener(listener: InputListener) {\r\n    this.listeners.push(listener);\r\n  }\r\n  removeListener(listener: InputListener) {\r\n    let idx = this.listeners.indexOf(listener);\r\n    if (idx > -1) {\r\n      this.listeners.splice(idx, 1);\r\n    }\r\n  }\r\n}\r\nexport class Touch {\r\n  constructor(public identifier: number, public x: number, public y: number) {}\r\n}\r\nexport interface InputListener {\r\n  down(x: number, y: number): void;\r\n  up(x: number, y: number): void;\r\n  moved(x: number, y: number): void;\r\n  dragged(x: number, y: number): void;\r\n}\r\n"]}