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{"ast":null,"code":"/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\n\n/**\n * AUTO-GENERATED FILE. DO NOT MODIFY.\n */\n\n/*\n* Licensed to the Apache Software Foundation (ASF) under one\n* or more contributor license agreements. See the NOTICE file\n* distributed with this work for additional information\n* regarding copyright ownership. The ASF licenses this file\n* to you under the Apache License, Version 2.0 (the\n* \"License\"); you may not use this file except in compliance\n* with the License. You may obtain a copy of the License at\n*\n* http://www.apache.org/licenses/LICENSE-2.0\n*\n* Unless required by applicable law or agreed to in writing,\n* software distributed under the License is distributed on an\n* \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n* KIND, either express or implied. See the License for the\n* specific language governing permissions and limitations\n* under the License.\n*/\nimport { makeInner, normalizeToArray } from '../../util/model.js';\nvar innerColor = makeInner();\nvar innerDecal = makeInner();\n\nvar PaletteMixin =\n/** @class */\nfunction () {\n function PaletteMixin() {}\n\n PaletteMixin.prototype.getColorFromPalette = function (name, scope, requestNum) {\n var defaultPalette = normalizeToArray(this.get('color', true));\n var layeredPalette = this.get('colorLayer', true);\n return getFromPalette(this, innerColor, defaultPalette, layeredPalette, name, scope, requestNum);\n };\n\n PaletteMixin.prototype.clearColorPalette = function () {\n clearPalette(this, innerColor);\n };\n\n return PaletteMixin;\n}();\n\nexport function getDecalFromPalette(ecModel, name, scope, requestNum) {\n var defaultDecals = normalizeToArray(ecModel.get(['aria', 'decal', 'decals']));\n return getFromPalette(ecModel, innerDecal, defaultDecals, null, name, scope, requestNum);\n}\n\nfunction getNearestPalette(palettes, requestColorNum) {\n var paletteNum = palettes.length; // TODO palettes must be in order\n\n for (var i = 0; i < paletteNum; i++) {\n if (palettes[i].length > requestColorNum) {\n return palettes[i];\n }\n }\n\n return palettes[paletteNum - 1];\n}\n/**\n * @param name MUST NOT be null/undefined. Otherwise call this function\n * twise with the same parameters will get different result.\n * @param scope default this.\n * @return Can be null/undefined\n */\n\n\nfunction getFromPalette(that, inner, defaultPalette, layeredPalette, name, scope, requestNum) {\n scope = scope || that;\n var scopeFields = inner(scope);\n var paletteIdx = scopeFields.paletteIdx || 0;\n var paletteNameMap = scopeFields.paletteNameMap = scopeFields.paletteNameMap || {}; // Use `hasOwnProperty` to avoid conflict with Object.prototype.\n\n if (paletteNameMap.hasOwnProperty(name)) {\n return paletteNameMap[name];\n }\n\n var palette = requestNum == null || !layeredPalette ? defaultPalette : getNearestPalette(layeredPalette, requestNum); // In case can't find in layered color palette.\n\n palette = palette || defaultPalette;\n\n if (!palette || !palette.length) {\n return;\n }\n\n var pickedPaletteItem = palette[paletteIdx];\n\n if (name) {\n paletteNameMap[name] = pickedPaletteItem;\n }\n\n scopeFields.paletteIdx = (paletteIdx + 1) % palette.length;\n return pickedPaletteItem;\n}\n\nfunctio
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