????
Your IP : 3.17.152.174
(function () {
var absMids = {
"esri/layers/support/Tilemap": "./node_modules/arcgis-js-api/layers/support/Tilemap.js",
"esri/layers/support/TilemapCache": "./node_modules/arcgis-js-api/layers/support/TilemapCache.js"
};
var globalObj = this || window;
var jsonpArray = globalObj["webpackJsonp"] = globalObj["webpackJsonp"] || [];
if (jsonpArray.registerAbsMids) {
jsonpArray.registerAbsMids(absMids);
} else {
var absMidsWaiting = jsonpArray.absMidsWaiting = jsonpArray.absMidsWaiting || [];
absMidsWaiting.push(absMids);
}
})(), (window["webpackJsonp"] = window["webpackJsonp"] || []).push([[4], {
/***/
"./node_modules/arcgis-js-api/layers/support/Tilemap.js":
/*!**************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/Tilemap.js ***!
\**************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportTilemapJs(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__; // COPYRIGHT © 2019 Esri
//
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
//
// This material is licensed for use under the Esri Master License
// Agreement (MLA), and is bound by the terms of that agreement.
// You may redistribute and use this code without modification,
// provided you adhere to the terms of the MLA and include this
// copyright notice.
//
// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english
//
// For additional information, contact:
// Environmental Systems Research Institute, Inc.
// Attn: Contracts and Legal Services Department
// 380 New York Street
// Redlands, California, USA 92373
// USA
//
// email: contracts@esri.com
//
// See http://js.arcgis.com/4.14/esri/copyright.txt for details.
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__.dj.c(module.i), exports, __webpack_require__(
/*! ../../core/tsSupport/assignHelper */
"./node_modules/arcgis-js-api/core/tsSupport/assignHelper.js"), __webpack_require__(
/*! ../../request */
"./node_modules/arcgis-js-api/request.js"), __webpack_require__(
/*! ../../core/arrayUtils */
"./node_modules/arcgis-js-api/core/arrayUtils.js"), __webpack_require__(
/*! ../../core/Error */
"./node_modules/arcgis-js-api/core/Error.js"), __webpack_require__(
/*! ../../core/lang */
"./node_modules/arcgis-js-api/core/lang.js")], __WEBPACK_AMD_DEFINE_RESULT__ = function (t, i, e, a, n, o, l) {
function r(t) {
return t.level + "/" + t.row + "/" + t.col + "/" + t.width + "/" + t.height;
}
function h(t) {
var i;
if ("vector-tile" === t.service.type) i = t.service.url + "/tilemap/" + t.level + "/" + t.row + "/" + t.col + "/" + t.width + "/" + t.height;else {
var e = t.service.tileServers;
i = (e && e.length ? e[t.row % e.length] : t.service.url) + "/tilemap/" + t.level + "/" + t.row + "/" + t.col + "/" + t.width + "/" + t.height;
}
var a = t.service.query;
return a && (i = i + "?" + a), i;
}
Object.defineProperty(i, "__esModule", {
value: !0
});
var s = function () {
function t() {
this.location = {
left: 0,
top: 0,
width: 0,
height: 0
}, this._allAvailability = "unknown", this.byteSize = 40;
}
return t.prototype.getAvailability = function (t, i) {
if ("unknown" !== this._allAvailability) return this._allAvailability;
var e = (t - this.location.top) * this.location.width + (i - this.location.left),
a = e % 8,
n = e >> 3,
o = this._tileAvailabilityBitSet;
return n < 0 || n > o.length ? "unknown" : o[n] & 1 << a ? "available" : "unavailable";
}, t.prototype._updateFromData = function (t) {
for (var i = this.location.width, e = this.location.height, a = !0, n = !0, o = Math.ceil(i * e / 8), l = new Uint8Array(o), r = 0, h = 0; h < t.length; h++) {
var s = h % 8;
t[h] ? (n = !1, l[r] |= 1 << s) : a = !1, 7 === s && ++r;
}
n ? this._allAvailability = "unavailable" : a ? this._allAvailability = "available" : (this._allAvailability = "unknown", this._tileAvailabilityBitSet = l, this.byteSize += l.length);
}, t.fromDefinition = function (i, l) {
var r = i.service.request || a,
s = i.row,
c = i.col,
f = i.width,
u = i.height,
d = {
query: {
f: "json"
}
};
return l = l ? e({}, d, l) : d, r(h(i), l).then(function (t) {
return t.data;
})["catch"](function (t) {
if (t && t.details && 422 === t.details.httpStatus) return {
location: {
top: s,
left: c,
width: f,
height: u
},
valid: !0,
data: function () {
return n.constant(f * u, 0);
}()
};
throw t;
}).then(function (i) {
if (i.location && (i.location.top !== s || i.location.left !== c || i.location.width !== f || i.location.height !== u)) throw new o("tilemap:location-mismatch", "Tilemap response for different location than requested", {
response: i,
definition: {
top: s,
left: c,
width: f,
height: u
}
});
return t.fromJSON(i);
});
}, t.fromJSON = function (i) {
t.validateJSON(i);
var e = new t();
return e.location = Object.freeze(l.clone(i.location)), e._updateFromData(i.data), Object.freeze(e);
}, t.validateJSON = function (t) {
if (!t || !t.location) throw new o("tilemap:missing-location", "Location missing from tilemap response");
if (!1 === t.valid) throw new o("tilemap:invalid", "Tilemap response was marked as invalid");
if (!t.data) throw new o("tilemap:missing-data", "Data missing from tilemap response");
if (!Array.isArray(t.data)) throw new o("tilemap:data-mismatch", "Data must be an array of numbers");
if (t.data.length !== t.location.width * t.location.height) throw new o("tilemap:data-mismatch", "Number of data items does not match width/height of tilemap");
}, t;
}();
i.Tilemap = s, i.tilemapDefinitionId = r, i.tilemapDefinitionUrl = h, i["default"] = s;
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
},
/***/
"./node_modules/arcgis-js-api/layers/support/TilemapCache.js":
/*!*******************************************************************!*\
!*** ./node_modules/arcgis-js-api/layers/support/TilemapCache.js ***!
\*******************************************************************/
/*! no static exports found */
/***/
function node_modulesArcgisJsApiLayersSupportTilemapCacheJs(module, exports, __webpack_require__) {
var __WEBPACK_AMD_DEFINE_ARRAY__, __WEBPACK_AMD_DEFINE_RESULT__; // COPYRIGHT © 2019 Esri
//
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
//
// This material is licensed for use under the Esri Master License
// Agreement (MLA), and is bound by the terms of that agreement.
// You may redistribute and use this code without modification,
// provided you adhere to the terms of the MLA and include this
// copyright notice.
//
// See use restrictions at http://www.esri.com/legal/pdfs/mla_e204_e300/english
//
// For additional information, contact:
// Environmental Systems Research Institute, Inc.
// Attn: Contracts and Legal Services Department
// 380 New York Street
// Redlands, California, USA 92373
// USA
//
// email: contracts@esri.com
//
// See http://js.arcgis.com/4.14/esri/copyright.txt for details.
!(__WEBPACK_AMD_DEFINE_ARRAY__ = [__webpack_require__.dj.c(module.i), exports, __webpack_require__(
/*! ../../core/tsSupport/assignHelper */
"./node_modules/arcgis-js-api/core/tsSupport/assignHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/declareExtendsHelper */
"./node_modules/arcgis-js-api/core/tsSupport/declareExtendsHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/decorateHelper */
"./node_modules/arcgis-js-api/core/tsSupport/decorateHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/generatorHelper */
"./node_modules/arcgis-js-api/core/tsSupport/generatorHelper.js"), __webpack_require__(
/*! ../../core/tsSupport/awaiterHelper */
"./node_modules/arcgis-js-api/core/tsSupport/awaiterHelper.js"), __webpack_require__(
/*! ../../request */
"./node_modules/arcgis-js-api/request.js"), __webpack_require__(
/*! ../../core/Accessor */
"./node_modules/arcgis-js-api/core/Accessor.js"), __webpack_require__(
/*! ../../core/Error */
"./node_modules/arcgis-js-api/core/Error.js"), __webpack_require__(
/*! ../../core/Handles */
"./node_modules/arcgis-js-api/core/Handles.js"), __webpack_require__(
/*! ../../core/Logger */
"./node_modules/arcgis-js-api/core/Logger.js"), __webpack_require__(
/*! ../../core/LRUCache */
"./node_modules/arcgis-js-api/core/LRUCache.js"), __webpack_require__(
/*! ../../core/PooledArray */
"./node_modules/arcgis-js-api/core/PooledArray.js"), __webpack_require__(
/*! ../../core/promiseUtils */
"./node_modules/arcgis-js-api/core/promiseUtils.js"), __webpack_require__(
/*! ../../core/scheduling */
"./node_modules/arcgis-js-api/core/scheduling.js"), __webpack_require__(
/*! ../../core/urlUtils */
"./node_modules/arcgis-js-api/core/urlUtils.js"), __webpack_require__(
/*! ../../core/watchUtils */
"./node_modules/arcgis-js-api/core/watchUtils.js"), __webpack_require__(
/*! ../../core/accessorSupport/decorators */
"./node_modules/arcgis-js-api/core/accessorSupport/decorators.js"), __webpack_require__(
/*! ./Tilemap */
"./node_modules/arcgis-js-api/layers/support/Tilemap.js")], __WEBPACK_AMD_DEFINE_RESULT__ = function (e, t, i, r, l, a, n, o, s, c, p, u, h, f, v, y, m, b, d, _) {
Object.defineProperty(t, "__esModule", {
value: !0
}), t.TILEMAP_SIZE_EXP = 5;
var g = u.getLogger("esri.layers.support.TilemapCache"),
T = function (e) {
function s(t) {
var i = e.call(this, t) || this;
return i._handles = new p(), i._pendingTilemapRequests = {}, i._availableLevels = {}, i.levels = 5, i.cacheByteSize = 2097152, i.request = o, i._prefetchingEnabled = !0, i;
}
r(s, e), u = s, s.prototype.initialize = function () {
var e = this;
this._tilemapCache = new h(this.cacheByteSize), this._handles.add([this.watch(["layer.parsedUrl", "layer.tileServers?"], function () {
return e._initializeTilemapDefinition();
}), b.init(this, "layer.tileInfo.lods", function (t) {
return e._initializeAvailableLevels(t);
}, !0)]), this._initializeTilemapDefinition();
}, s.prototype.destroy = function () {
this._handles && (this._handles.destroy(), this._handles = null);
}, s.prototype.castLevels = function (e) {
return e <= 2 ? (g.error("Minimum levels for Tilemap is 3, but got ", e), 3) : e;
}, Object.defineProperty(s.prototype, "size", {
get: function get() {
return 1 << this.levels;
},
enumerable: !0,
configurable: !0
}), s.prototype.fetchTilemap = function (e, t, r, l) {
var a = this;
if (!this._availableLevels[e]) return v.reject(new c("tilemap-cache:level-unavailable", "Level " + e + " is unavailable in the service"));
var n = this._tmpTilemapDefinition,
o = this._tilemapFromCache(e, t, r, n);
if (o) return v.resolve(o);
var s = l && l.signal;
return l = i({}, l, {
signal: null
}), v.create(function (e, t) {
v.onAbort(s, function () {
return t(v.createAbortError());
});
var i = _.tilemapDefinitionId(n),
r = a._pendingTilemapRequests[i];
if (!r) {
r = _.Tilemap.fromDefinition(n, l).then(function (e) {
return a._tilemapCache.put(i, e, e.byteSize), e;
});
var o = function o() {
return delete a._pendingTilemapRequests[i];
};
a._pendingTilemapRequests[i] = r, r.then(o, o);
}
r.then(e, t);
});
}, s.prototype.getAvailability = function (e, t, i) {
if (!this._availableLevels[e]) return "unavailable";
var r = this._tilemapFromCache(e, t, i, this._tmpTilemapDefinition);
return r ? r.getAvailability(t, i) : "unknown";
}, s.prototype.getAvailabilityUpsample = function (e, t, i, r) {
r.level = e, r.row = t, r.col = i;
var l = this.layer.tileInfo;
for (l.updateTileInfo(r);;) {
var a = this.getAvailability(r.level, r.row, r.col);
if ("unavailable" !== a) return a;
if (!l.upsampleTile(r)) return "unavailable";
}
}, s.prototype.fetchAvailability = function (e, t, i, r) {
return this._availableLevels[e] ? this.fetchTilemap(e, t, i, r)["catch"](function (e) {
return e;
}).then(function (r) {
if (r instanceof _.Tilemap) {
var l = r.getAvailability(t, i);
return "unavailable" === l ? v.reject(new c("tile-map:tile-unavailable", "Tile is not available", {
level: e,
row: t,
col: i
})) : l;
}
if (v.isAbortError(r)) throw r;
return "unknown";
}) : v.reject(new c("tilemap-cache:level-unavailable", "Level " + e + " is unavailable in the service"));
}, s.prototype.fetchAvailabilityUpsample = function (e, t, i, r, l) {
var a = this;
r.level = e, r.row = t, r.col = i;
var n = this.layer.tileInfo;
n.updateTileInfo(r);
var o = this.fetchAvailability(e, t, i, l)["catch"](function (e) {
if (v.isAbortError(e)) throw e;
if (n.upsampleTile(r)) return a.fetchAvailabilityUpsample(r.level, r.row, r.col, r);
throw e;
});
return this._fetchAvailabilityUpsamplePrefetch(r.id, e, t, i, l, o), o;
}, s.prototype._fetchAvailabilityUpsamplePrefetch = function (e, t, r, l, o, s) {
return n(this, void 0, void 0, function () {
var n, c, p, h, f, m, b, d, _, g, T;
return a(this, function (a) {
switch (a.label) {
case 0:
if (!this._prefetchingEnabled) return [2];
if (n = "prefetch-" + e, this._handles.has(n)) return [2];
c = v.createAbortController(), s.then(function () {
return c.abort();
}, function () {
return c.abort();
}), p = !1, h = {
remove: function remove() {
p || (p = !0, c.abort());
}
}, this._handles.add(h, n), a.label = 1;
case 1:
return a.trys.push([1, 3,, 4]), [4, y.waitTicks(10, c.signal)];
case 2:
return a.sent(), [3, 4];
case 3:
return f = a.sent(), [3, 4];
case 4:
if (p || (p = !0, this._handles.remove(n)), v.isAborted(c)) return [2];
for (m = {
id: e,
level: t,
row: r,
col: l
}, b = i({}, o, {
signal: c.signal
}), d = this.layer.tileInfo, _ = function _(e) {
var t = g.fetchAvailability(m.level, m.row, m.col, b);
u._prefetches.push(t);
var i = function i() {
u._prefetches.removeUnordered(t);
};
t.then(i, i);
}, g = this, T = 0; u._prefetches.length < u._maxPrefetch && d.upsampleTile(m); ++T) _(T);
return [2];
}
});
});
}, s.prototype._initializeTilemapDefinition = function () {
if (this.layer.parsedUrl) {
var e = this.layer.parsedUrl,
t = e.query;
this._tilemapCache.clear(), this._tmpTilemapDefinition = {
service: {
url: e.path,
query: t ? m.objectToQuery(t) : null,
tileServers: this.layer.tileServers,
request: this.request,
type: this.layer.type
},
width: this.size,
height: this.size,
level: 0,
row: 0,
col: 0
};
}
}, s.prototype._tilemapFromCache = function (e, t, i, r) {
var l = this._getTilemapDefinition(e, t, i, r),
a = _.tilemapDefinitionId(l);
return this._tilemapCache.get(a);
}, s.prototype._getTilemapDefinition = function (e, i, r, l) {
l.level = e;
var a = e > t.TILEMAP_SIZE_EXP;
return l.row = a ? i - i % this.size : i, l.col = a ? r - r % this.size : r, l;
}, s.prototype._initializeAvailableLevels = function (e) {
var t = this;
this._availableLevels = {}, e && e.forEach(function (e) {
return t._availableLevels[e.level] = !0;
});
}, Object.defineProperty(s.prototype, "test", {
get: function get() {
var e = this;
return {
get prefetchingEnabled() {
return e._prefetchingEnabled;
},
set prefetchingEnabled(t) {
e._prefetchingEnabled = t;
},
hasTilemap: function hasTilemap(t, i, r) {
return !!e._tilemapFromCache(t, i, r, e._tmpTilemapDefinition);
}
};
},
enumerable: !0,
configurable: !0
});
var u;
return s._maxPrefetch = 4, s._prefetches = new f({
initialSize: u._maxPrefetch
}), l([d.property({
constructOnly: !0,
type: Number
})], s.prototype, "levels", void 0), l([d.cast("levels")], s.prototype, "castLevels", null), l([d.property({
readOnly: !0,
dependsOn: ["levels"],
type: Number
})], s.prototype, "size", null), l([d.property({
constructOnly: !0,
type: Number
})], s.prototype, "cacheByteSize", void 0), l([d.property({
constructOnly: !0
})], s.prototype, "layer", void 0), l([d.property({
constructOnly: !0
})], s.prototype, "request", void 0), s = u = l([d.subclass("esri.layers.support.TilemapCache")], s);
}(d.declared(s));
t.TilemapCache = T;
}.apply(null, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));
/***/
}
}]);
//# sourceMappingURL=4-es5.js.map