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ngx-spine

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/** * @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. *****************************************************************************/ var Assets = /** @class */ (function () { function Assets(clientId) { this.toLoad = new Array(); this.assets = {}; this.clientId = clientId; } /** * @return {?} */ Assets.prototype.loaded = /** * @return {?} */ function () { /** @type {?} */ var i = 0; for (var v in this.assets) i++; return i; }; return Assets; }()); if (false) { /** @type {?} */ Assets.prototype.clientId; /** @type {?} */ Assets.prototype.toLoad; /** @type {?} */ Assets.prototype.assets; /** @type {?} */ Assets.prototype.textureLoader; } var SharedAssetManager = /** @class */ (function () { function SharedAssetManager(pathPrefix) { if (pathPrefix === void 0) { pathPrefix = ""; } this.clientAssets = {}; this.queuedAssets = {}; this.rawAssets = {}; this.errors = {}; this.pathPrefix = pathPrefix; } /** * @private * @param {?} clientId * @param {?} textureLoader * @param {?} path * @return {?} */ SharedAssetManager.prototype.queueAsset = /** * @private * @param {?} clientId * @param {?} textureLoader * @param {?} path * @return {?} */ function (clientId, textureLoader, path) { /** @type {?} */ var clientAssets = this.clientAssets[clientId]; if (clientAssets === null || clientAssets === undefined) { clientAssets = new Assets(clientId); this.clientAssets[clientId] = clientAssets; } if (textureLoader !== null) clientAssets.textureLoader = textureLoader; clientAssets.toLoad.push(path); // check if already queued, in which case we can skip actual // loading if (this.queuedAssets[path] === path) { return false; } else { this.queuedAssets[path] = path; return true; } }; /** * @param {?} clientId * @param {?} path * @return {?} */ SharedAssetManager.prototype.loadText = /** * @param {?} clientId * @param {?} path * @return {?} */ function (clientId, path) { var _this = this; path = this.pathPrefix + path; if (!this.queueAsset(clientId, null, path)) return; /** @type {?} */ var request = new XMLHttpRequest(); request.onreadystatechange = (/** * @return {?} */ function () { if (request.readyState == XMLHttpRequest.DONE) { if (request.status >= 200 && request.status < 300) { _this.rawAssets[path] = request.responseText; } else { _this.errors[path] = "Couldn't load text " + path + ": status " + request.status + ", " + request.responseText; } } }); request.open("GET", path, true); request.send(); }; /** * @param {?} clientId * @param {?} path * @return {?} */ SharedAssetManager.prototype.loadJson = /** * @param {?} clientId * @param {?} path * @return {?} */ function (clientId, path) { var _this = this; path = this.pathPrefix + path; if (!this.queueAsset(clientId, null, path)) return; /** @type {?} */ var request = new XMLHttpRequest(); request.onreadystatechange = (/** * @return {?} */ function () { if (request.readyState == XMLHttpRequest.DONE) { if (request.status >= 200 && request.status < 300) { _this.rawAssets[path] = JSON.parse(request.responseText); } else { _this.errors[path] = "Couldn't load text " + path + ": status " + request.status + ", " + request.responseText; } } }); request.open("GET", path, true); request.send(); }; /** * @param {?} clientId * @param {?} textureLoader * @param {?} path * @return {?} */ SharedAssetManager.prototype.loadTexture = /** * @param {?} clientId * @param {?} textureLoader * @param {?} path * @return {?} */ function (clientId, textureLoader, path) { var _this = this; path = this.pathPrefix + path; if (!this.queueAsset(clientId, textureLoader, path)) return; /** @type {?} */ var img = new Image(); img.src = path; img.crossOrigin = "anonymous"; img.onload = (/** * @param {?} ev * @return {?} */ function (ev) { _this.rawAssets[path] = img; }); img.onerror = (/** * @param {?} ev * @return {?} */ function (ev) { _this.errors[path] = "Couldn't load image " + path; }); }; /** * @param {?} clientId * @param {?} path * @return {?} */ SharedAssetManager.prototype.get = /** * @param {?} clientId * @param {?} path * @return {?} */ function (clientId, path) { path = this.pathPrefix + path; /** @type {?} */ var clientAssets = this.clientAssets[clientId]; if (clientAssets === null || clientAssets === undefined) return true; return clientAssets.assets[path]; }; /** * @private * @param {?} clientAssets * @return {?} */ SharedAssetManager.prototype.updateClientAssets = /** * @private * @param {?} clientAssets * @return {?} */ function (clientAssets) { for (var i = 0; i < clientAssets.toLoad.length; i++) { /** @type {?} */ var path = clientAssets.toLoad[i]; /** @type {?} */ var asset = clientAssets.assets[path]; if (asset === null || asset === undefined) { /** @type {?} */ var rawAsset = this.rawAssets[path]; if (rawAsset === null || rawAsset === undefined) continue; if (rawAsset instanceof HTMLImageElement) { clientAssets.assets[path] = clientAssets.textureLoader((/** @type {?} */ (rawAsset))); } else { clientAssets.assets[path] = rawAsset; } } } }; /** * @param {?} clientId * @return {?} */ SharedAssetManager.prototype.isLoadingComplete = /** * @param {?} clientId * @return {?} */ function (clientId) { /** @type {?} */ var clientAssets = this.clientAssets[clientId]; if (clientAssets === null || clientAssets === undefined) return true; this.updateClientAssets(clientAssets); return clientAssets.toLoad.length == clientAssets.loaded(); }; /*remove (clientId: string, path: string) { path = this.pathPrefix + path; let asset = this.assets[path]; if ((<any>asset).dispose) (<any>asset).dispose(); this.assets[path] = null; } removeAll () { for (let key in this.assets) { let asset = this.assets[key]; if ((<any>asset).dispose) (<any>asset).dispose(); } this.assets = {}; }*/ /*remove (clientId: string, path: string) { path = this.pathPrefix + path; let asset = this.assets[path]; if ((<any>asset).dispose) (<any>asset).dispose(); this.assets[path] = null; } removeAll () { for (let key in this.assets) { let asset = this.assets[key]; if ((<any>asset).dispose) (<any>asset).dispose(); } this.assets = {}; }*/ /** * @return {?} */ SharedAssetManager.prototype.dispose = /*remove (clientId: string, path: string) { path = this.pathPrefix + path; let asset = this.assets[path]; if ((<any>asset).dispose) (<any>asset).dispose(); this.assets[path] = null; } removeAll () { for (let key in this.assets) { let asset = this.assets[key]; if ((<any>asset).dispose) (<any>asset).dispose(); } this.assets = {}; }*/ /** * @return {?} */ function () { // this.removeAll(); }; /** * @return {?} */ SharedAssetManager.prototype.hasErrors = /** * @return {?} */ function () { return Object.keys(this.errors).length > 0; }; /** * @return {?} */ SharedAssetManager.prototype.getErrors = /** * @return {?} */ function () { return this.errors; }; return SharedAssetManager; }()); export { SharedAssetManager }; if (false) { /** * @type {?} * @private */ SharedAssetManager.prototype.pathPrefix; /** * @type {?} * @private */ SharedAssetManager.prototype.clientAssets; /** * @type {?} * @private */ SharedAssetManager.prototype.queuedAssets; /** * @type {?} * @private */ SharedAssetManager.prototype.rawAssets; /** * @type {?} * @private */ SharedAssetManager.prototype.errors; } //# 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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 { Map, Disposable } from \"./Utils\";\r\n\r\nclass Assets {\r\n  clientId: string;\r\n  toLoad = new Array<string>();\r\n  assets: Map<any> = {};\r\n  textureLoader: (image: HTMLImageElement) => any;\r\n  constructor(clientId: string) {\r\n    this.clientId = clientId;\r\n  }\r\n  loaded() {\r\n    let i = 0;\r\n    for (let v in this.assets) i++;\r\n    return i;\r\n  }\r\n}\r\nexport class SharedAssetManager implements Disposable {\r\n  private pathPrefix: string;\r\n  private clientAssets: Map<Assets> = {};\r\n  private queuedAssets: Map<string> = {};\r\n  private rawAssets: Map<any> = {};\r\n  private errors: Map<string> = {};\r\n  constructor(pathPrefix: string = \"\") {\r\n    this.pathPrefix = pathPrefix;\r\n  }\r\n  private queueAsset(\r\n    clientId: string,\r\n    textureLoader: (image: HTMLImageElement) => any,\r\n    path: string\r\n  ): boolean {\r\n    let clientAssets = this.clientAssets[clientId];\r\n    if (clientAssets === null || clientAssets === undefined) {\r\n      clientAssets = new Assets(clientId);\r\n      this.clientAssets[clientId] = clientAssets;\r\n    }\r\n    if (textureLoader !== null) clientAssets.textureLoader = textureLoader;\r\n    clientAssets.toLoad.push(path);\r\n    // check if already queued, in which case we can skip actual\r\n    // loading\r\n    if (this.queuedAssets[path] === path) {\r\n      return false;\r\n    } else {\r\n      this.queuedAssets[path] = path;\r\n      return true;\r\n    }\r\n  }\r\n  loadText(clientId: string, path: string) {\r\n    path = this.pathPrefix + path;\r\n    if (!this.queueAsset(clientId, null, path)) return;\r\n    let request = new XMLHttpRequest();\r\n    request.onreadystatechange = () => {\r\n      if (request.readyState == XMLHttpRequest.DONE) {\r\n        if (request.status >= 200 && request.status < 300) {\r\n          this.rawAssets[path] = request.responseText;\r\n        } else {\r\n          this.errors[\r\n            path\r\n          ] = `Couldn't load text ${path}: status ${request.status}, ${request.responseText}`;\r\n        }\r\n      }\r\n    };\r\n    request.open(\"GET\", path, true);\r\n    request.send();\r\n  }\r\n  loadJson(clientId: string, path: string) {\r\n    path = this.pathPrefix + path;\r\n    if (!this.queueAsset(clientId, null, path)) return;\r\n    let request = new XMLHttpRequest();\r\n    request.onreadystatechange = () => {\r\n      if (request.readyState == XMLHttpRequest.DONE) {\r\n        if (request.status >= 200 && request.status < 300) {\r\n          this.rawAssets[path] = JSON.parse(request.responseText);\r\n        } else {\r\n          this.errors[\r\n            path\r\n          ] = `Couldn't load text ${path}: status ${request.status}, ${request.responseText}`;\r\n        }\r\n      }\r\n    };\r\n    request.open(\"GET\", path, true);\r\n    request.send();\r\n  }\r\n  loadTexture(\r\n    clientId: string,\r\n    textureLoader: (image: HTMLImageElement) => any,\r\n    path: string\r\n  ) {\r\n    path = this.pathPrefix + path;\r\n    if (!this.queueAsset(clientId, textureLoader, path)) return;\r\n    let img = new Image();\r\n    img.src = path;\r\n    img.crossOrigin = \"anonymous\";\r\n    img.onload = ev => {\r\n      this.rawAssets[path] = img;\r\n    };\r\n    img.onerror = ev => {\r\n      this.errors[path] = `Couldn't load image ${path}`;\r\n    };\r\n  }\r\n  get(clientId: string, path: string) {\r\n    path = this.pathPrefix + path;\r\n    let clientAssets = this.clientAssets[clientId];\r\n    if (clientAssets === null || clientAssets === undefined) return true;\r\n    return clientAssets.assets[path];\r\n  }\r\n  private updateClientAssets(clientAssets: Assets): void {\r\n    for (let i = 0; i < clientAssets.toLoad.length; i++) {\r\n      let path = clientAssets.toLoad[i];\r\n      let asset = clientAssets.assets[path];\r\n      if (asset === null || asset === undefined) {\r\n        let rawAsset = this.rawAssets[path];\r\n        if (rawAsset === null || rawAsset === undefined) continue;\r\n        if (rawAsset instanceof HTMLImageElement) {\r\n          clientAssets.assets[path] = clientAssets.textureLoader(<\r\n            HTMLImageElement\r\n          >rawAsset);\r\n        } else {\r\n          clientAssets.assets[path] = rawAsset;\r\n        }\r\n      }\r\n    }\r\n  }\r\n  isLoadingComplete(clientId: string): boolean {\r\n    let clientAssets = this.clientAssets[clientId];\r\n    if (clientAssets === null || clientAssets === undefined) return true;\r\n    this.updateClientAssets(clientAssets);\r\n    return clientAssets.toLoad.length == clientAssets.loaded();\r\n  }\r\n  /*remove (clientId: string, path: string) {\r\n\t\t\tpath = this.pathPrefix + path;\r\n\t\t\tlet asset = this.assets[path];\r\n\t\t\tif ((<any>asset).dispose) (<any>asset).dispose();\r\n\t\t\tthis.assets[path] = null;\r\n\t\t}\r\n\t\tremoveAll () {\r\n\t\t\tfor (let key in this.assets) {\r\n\t\t\t\tlet asset = this.assets[key];\r\n\t\t\t\tif ((<any>asset).dispose) (<any>asset).dispose();\r\n\t\t\t}\r\n\t\t\tthis.assets = {};\r\n\t\t}*/\r\n  dispose() {\r\n    // this.removeAll();\r\n  }\r\n  hasErrors() {\r\n    return Object.keys(this.errors).length > 0;\r\n  }\r\n  getErrors() {\r\n    return this.errors;\r\n  }\r\n}\r\n"]}