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node_modules/echarts/lib/chart/helper/whiskerBoxCommon.js

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+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+
+
+/**
+ * AUTO-GENERATED FILE. DO NOT MODIFY.
+ */
+
+/*
+* Licensed to the Apache Software Foundation (ASF) under one
+* or more contributor license agreements.  See the NOTICE file
+* distributed with this work for additional information
+* regarding copyright ownership.  The ASF licenses this file
+* to you under the Apache License, Version 2.0 (the
+* "License"); you may not use this file except in compliance
+* with the License.  You may obtain a copy of the License at
+*
+*   http://www.apache.org/licenses/LICENSE-2.0
+*
+* Unless required by applicable law or agreed to in writing,
+* software distributed under the License is distributed on an
+* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+* KIND, either express or implied.  See the License for the
+* specific language governing permissions and limitations
+* under the License.
+*/
+import createSeriesDataSimply from './createSeriesDataSimply.js';
+import * as zrUtil from 'zrender/lib/core/util.js';
+import { getDimensionTypeByAxis } from '../../data/helper/dimensionHelper.js';
+import { makeSeriesEncodeForAxisCoordSys } from '../../data/helper/sourceHelper.js';
+import { SHAPE_CLIP_KIND_FULLY_CLIPPED, SHAPE_CLIP_KIND_NOT_CLIPPED, SHAPE_CLIP_KIND_PARTIALLY_CLIPPED } from './createClipPathFromCoordSys.js';
+var WhiskerBoxCommonMixin = /** @class */function () {
+  function WhiskerBoxCommonMixin() {}
+  /**
+   * @private
+   */
+  WhiskerBoxCommonMixin.prototype._hasEncodeRule = function (key) {
+    var encodeRules = this.getEncode();
+    return encodeRules && encodeRules.get(key) != null;
+  };
+  /**
+   * @override
+   */
+  WhiskerBoxCommonMixin.prototype.getInitialData = function (option, ecModel) {
+    // When both types of xAxis and yAxis are 'value', layout is
+    // needed to be specified by user. Otherwise, layout can be
+    // judged by which axis is category.
+    var ordinalMeta;
+    var xAxisModel = ecModel.getComponent('xAxis', this.get('xAxisIndex'));
+    var yAxisModel = ecModel.getComponent('yAxis', this.get('yAxisIndex'));
+    var xAxisType = xAxisModel.get('type');
+    var yAxisType = yAxisModel.get('type');
+    var addOrdinal;
+    // Theoretically, if `encode` and/or `layout` are not specified, they can be derived from
+    // the specified one (also according to axis types). However, only the logic for deriving
+    // `encode` from `layout` is implemented; the reverse direction is not implemented yet,
+    // due to its complexity and low priority.
+    var layout = option.layout;
+    // 'category' axis has historically been enforcing `layout` regardless of its presence.
+    // This behavior is preserved until it causes problems.
+    if (xAxisType === 'category') {
+      layout = 'horizontal';
+      ordinalMeta = xAxisModel.getOrdinalMeta();
+      addOrdinal = !this._hasEncodeRule('x');
+    } else if (yAxisType === 'category') {
+      layout = 'vertical';
+      ordinalMeta = yAxisModel.getOrdinalMeta();
+      addOrdinal = !this._hasEncodeRule('y');
+    }
+    if (!layout) {
+      layout = yAxisType === 'time' ? 'vertical' : 'horizontal';
+      // It is theoretically possible for an axis with type "time" to serve as the "value axis".
+      // `layout` can be explicitly specified for that case.
+    }
+    // Do not assign the computed `layout` to `option.layout`, otherwise the idempotent may be broken.
+    this._layout = layout;
+    var coordDims = ['x', 'y'];
+    var baseAxisDimIndex = layout === 'horizontal' ? 0 : 1;
+    var baseAxisDim = this._baseAxisDim = coordDims[baseAxisDimIndex];
+    var otherAxisDim = coordDims[1 - baseAxisDimIndex];
+    var axisModels = [xAxisModel, yAxisModel];
+    var baseAxisType = axisModels[baseAxisDimIndex].get('type');
+    var otherAxisType = axisModels[1 - baseAxisDimIndex].get('type');
+    var data = option.data;
+    // Clone a new data for next setOption({}) usage.
+    // Avoid modifying current data will affect further update.
+    if (data && addOrdinal) {
+      var newOptionData_1 = [];
+      zrUtil.each(data, function (item, index) {
+        var newItem;
+        if (zrUtil.isArray(item)) {
+          newItem = item.slice();
+          // Modify current using data.
+          item.unshift(index);
+        } else if (zrUtil.isArray(item.value)) {
+          newItem = zrUtil.extend({}, item);
+          newItem.value = newItem.value.slice();
+          // Modify current using data.
+          item.value.unshift(index);
+        } else {
+          newItem = item;
+        }
+        newOptionData_1.push(newItem);
+      });
+      option.data = newOptionData_1;
+    }
+    var defaultValueDimensions = this.defaultValueDimensions;
+    var coordDimensions = [{
+      name: baseAxisDim,
+      type: getDimensionTypeByAxis(baseAxisType),
+      ordinalMeta: ordinalMeta,
+      otherDims: {
+        tooltip: false,
+        itemName: 0
+      },
+      dimsDef: ['base']
+    }, {
+      name: otherAxisDim,
+      type: getDimensionTypeByAxis(otherAxisType),
+      dimsDef: defaultValueDimensions.slice()
+    }];
+    return createSeriesDataSimply(this, {
+      coordDimensions: coordDimensions,
+      dimensionsCount: defaultValueDimensions.length + 1,
+      encodeDefaulter: zrUtil.curry(makeSeriesEncodeForAxisCoordSys, coordDimensions, this)
+    });
+  };
+  /**
+   * If horizontal, base axis is x, otherwise y.
+   * @override
+   */
+  WhiskerBoxCommonMixin.prototype.getBaseAxis = function () {
+    var dim = this._baseAxisDim;
+    return this.ecModel.getComponent(dim + 'Axis', this.get(dim + 'AxisIndex')).axis;
+  };
+  WhiskerBoxCommonMixin.prototype.getWhiskerBoxesLayout = function () {
+    return this._layout;
+  };
+  return WhiskerBoxCommonMixin;
+}();
+export { WhiskerBoxCommonMixin };
+;
+/**
+ * PENDING: We do not use zr Element clipPath due to performance consideration,
+ * although it may be further optimized.
+ */
+export function resolveNormalBoxClipping(clipArea, itemLayout) {
+  var count = itemLayout.ends.length;
+  var containCount = 0;
+  for (var i = 0; i < count; i++) {
+    // clip if any points is out of the area, otherwise the shape may partially
+    // out of the coord sys area and overlap with axis labels.
+    if (clipArea.contain(itemLayout.ends[i][0], itemLayout.ends[i][1])) {
+      containCount++;
+    }
+  }
+  return !containCount ? SHAPE_CLIP_KIND_FULLY_CLIPPED : containCount < count ? SHAPE_CLIP_KIND_PARTIALLY_CLIPPED : SHAPE_CLIP_KIND_NOT_CLIPPED;
+}