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逐步完成前后端服务器

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zack
2025-09-09 15:00:30 +08:00
parent fcb09432e9
commit c7dfa1e9fc
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136
frontend/node_modules/echarts/lib/component/brush/BrushModel.js generated vendored Normal file
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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 { __extends } from "tslib";
import * as zrUtil from 'zrender/lib/core/util.js';
import * as visualSolution from '../../visual/visualSolution.js';
import Model from '../../model/Model.js';
import ComponentModel from '../../model/Component.js';
var DEFAULT_OUT_OF_BRUSH_COLOR = '#ddd';
var BrushModel = /** @class */function (_super) {
__extends(BrushModel, _super);
function BrushModel() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = BrushModel.type;
/**
* @readOnly
*/
_this.areas = [];
/**
* Current brush painting area settings.
* @readOnly
*/
_this.brushOption = {};
return _this;
}
BrushModel.prototype.optionUpdated = function (newOption, isInit) {
var thisOption = this.option;
!isInit && visualSolution.replaceVisualOption(thisOption, newOption, ['inBrush', 'outOfBrush']);
var inBrush = thisOption.inBrush = thisOption.inBrush || {};
// Always give default visual, consider setOption at the second time.
thisOption.outOfBrush = thisOption.outOfBrush || {
color: DEFAULT_OUT_OF_BRUSH_COLOR
};
if (!inBrush.hasOwnProperty('liftZ')) {
// Bigger than the highlight z lift, otherwise it will
// be effected by the highlight z when brush.
inBrush.liftZ = 5;
}
};
/**
* If `areas` is null/undefined, range state remain.
*/
BrushModel.prototype.setAreas = function (areas) {
if (process.env.NODE_ENV !== 'production') {
zrUtil.assert(zrUtil.isArray(areas));
zrUtil.each(areas, function (area) {
zrUtil.assert(area.brushType, 'Illegal areas');
});
}
// If areas is null/undefined, range state remain.
// This helps user to dispatchAction({type: 'brush'}) with no areas
// set but just want to get the current brush select info from a `brush` event.
if (!areas) {
return;
}
this.areas = zrUtil.map(areas, function (area) {
return generateBrushOption(this.option, area);
}, this);
};
/**
* Set the current painting brush option.
*/
BrushModel.prototype.setBrushOption = function (brushOption) {
this.brushOption = generateBrushOption(this.option, brushOption);
this.brushType = this.brushOption.brushType;
};
BrushModel.type = 'brush';
BrushModel.dependencies = ['geo', 'grid', 'xAxis', 'yAxis', 'parallel', 'series'];
BrushModel.defaultOption = {
seriesIndex: 'all',
brushType: 'rect',
brushMode: 'single',
transformable: true,
brushStyle: {
borderWidth: 1,
color: 'rgba(210,219,238,0.3)',
borderColor: '#D2DBEE'
},
throttleType: 'fixRate',
throttleDelay: 0,
removeOnClick: true,
z: 10000
};
return BrushModel;
}(ComponentModel);
function generateBrushOption(option, brushOption) {
return zrUtil.merge({
brushType: option.brushType,
brushMode: option.brushMode,
transformable: option.transformable,
brushStyle: new Model(option.brushStyle).getItemStyle(),
removeOnClick: option.removeOnClick,
z: option.z
}, brushOption, true);
}
export default BrushModel;

111
frontend/node_modules/echarts/lib/component/brush/BrushView.js generated vendored Normal file
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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 { __extends } from "tslib";
import * as zrUtil from 'zrender/lib/core/util.js';
import BrushController from '../helper/BrushController.js';
import { layoutCovers } from './visualEncoding.js';
import ComponentView from '../../view/Component.js';
var BrushView = /** @class */function (_super) {
__extends(BrushView, _super);
function BrushView() {
var _this = _super !== null && _super.apply(this, arguments) || this;
_this.type = BrushView.type;
return _this;
}
BrushView.prototype.init = function (ecModel, api) {
this.ecModel = ecModel;
this.api = api;
this.model;
(this._brushController = new BrushController(api.getZr())).on('brush', zrUtil.bind(this._onBrush, this)).mount();
};
BrushView.prototype.render = function (brushModel, ecModel, api, payload) {
this.model = brushModel;
this._updateController(brushModel, ecModel, api, payload);
};
BrushView.prototype.updateTransform = function (brushModel, ecModel, api, payload) {
// PENDING: `updateTransform` is a little tricky, whose layout need
// to be calculate mandatorily and other stages will not be performed.
// Take care the correctness of the logic. See #11754 .
layoutCovers(ecModel);
this._updateController(brushModel, ecModel, api, payload);
};
BrushView.prototype.updateVisual = function (brushModel, ecModel, api, payload) {
this.updateTransform(brushModel, ecModel, api, payload);
};
BrushView.prototype.updateView = function (brushModel, ecModel, api, payload) {
this._updateController(brushModel, ecModel, api, payload);
};
BrushView.prototype._updateController = function (brushModel, ecModel, api, payload) {
// Do not update controller when drawing.
(!payload || payload.$from !== brushModel.id) && this._brushController.setPanels(brushModel.brushTargetManager.makePanelOpts(api)).enableBrush(brushModel.brushOption).updateCovers(brushModel.areas.slice());
};
// updateLayout: updateController,
// updateVisual: updateController,
BrushView.prototype.dispose = function () {
this._brushController.dispose();
};
BrushView.prototype._onBrush = function (eventParam) {
var modelId = this.model.id;
var areas = this.model.brushTargetManager.setOutputRanges(eventParam.areas, this.ecModel);
// Action is not dispatched on drag end, because the drag end
// emits the same params with the last drag move event, and
// may have some delay when using touch pad, which makes
// animation not smooth (when using debounce).
(!eventParam.isEnd || eventParam.removeOnClick) && this.api.dispatchAction({
type: 'brush',
brushId: modelId,
areas: zrUtil.clone(areas),
$from: modelId
});
eventParam.isEnd && this.api.dispatchAction({
type: 'brushEnd',
brushId: modelId,
areas: zrUtil.clone(areas),
$from: modelId
});
};
BrushView.type = 'brush';
return BrushView;
}(ComponentView);
export default BrushView;

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frontend/node_modules/echarts/lib/component/brush/install.js generated vendored Normal file
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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 brushPreprocessor from './preprocessor.js';
import BrushView from './BrushView.js';
import BrushModel from './BrushModel.js';
import brushVisual from './visualEncoding.js';
// TODO
import BrushFeature from '../toolbox/feature/Brush.js';
import { registerFeature } from '../toolbox/featureManager.js';
import { noop } from 'zrender/lib/core/util.js';
export function install(registers) {
registers.registerComponentView(BrushView);
registers.registerComponentModel(BrushModel);
registers.registerPreprocessor(brushPreprocessor);
registers.registerVisual(registers.PRIORITY.VISUAL.BRUSH, brushVisual);
registers.registerAction({
type: 'brush',
event: 'brush',
update: 'updateVisual'
}, function (payload, ecModel) {
ecModel.eachComponent({
mainType: 'brush',
query: payload
}, function (brushModel) {
brushModel.setAreas(payload.areas);
});
});
/**
* payload: {
* brushComponents: [
* {
* brushId,
* brushIndex,
* brushName,
* series: [
* {
* seriesId,
* seriesIndex,
* seriesName,
* rawIndices: [21, 34, ...]
* },
* ...
* ]
* },
* ...
* ]
* }
*/
registers.registerAction({
type: 'brushSelect',
event: 'brushSelected',
update: 'none'
}, noop);
registers.registerAction({
type: 'brushEnd',
event: 'brushEnd',
update: 'none'
}, noop);
registerFeature('brush', BrushFeature);
}

87
frontend/node_modules/echarts/lib/component/brush/preprocessor.js generated vendored Normal file
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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 * as zrUtil from 'zrender/lib/core/util.js';
import { normalizeToArray } from '../../util/model.js';
var DEFAULT_TOOLBOX_BTNS = ['rect', 'polygon', 'keep', 'clear'];
export default function brushPreprocessor(option, isNew) {
var brushComponents = normalizeToArray(option ? option.brush : []);
if (!brushComponents.length) {
return;
}
var brushComponentSpecifiedBtns = [];
zrUtil.each(brushComponents, function (brushOpt) {
var tbs = brushOpt.hasOwnProperty('toolbox') ? brushOpt.toolbox : [];
if (tbs instanceof Array) {
brushComponentSpecifiedBtns = brushComponentSpecifiedBtns.concat(tbs);
}
});
var toolbox = option && option.toolbox;
if (zrUtil.isArray(toolbox)) {
toolbox = toolbox[0];
}
if (!toolbox) {
toolbox = {
feature: {}
};
option.toolbox = [toolbox];
}
var toolboxFeature = toolbox.feature || (toolbox.feature = {});
var toolboxBrush = toolboxFeature.brush || (toolboxFeature.brush = {});
var brushTypes = toolboxBrush.type || (toolboxBrush.type = []);
brushTypes.push.apply(brushTypes, brushComponentSpecifiedBtns);
removeDuplicate(brushTypes);
if (isNew && !brushTypes.length) {
brushTypes.push.apply(brushTypes, DEFAULT_TOOLBOX_BTNS);
}
}
function removeDuplicate(arr) {
var map = {};
zrUtil.each(arr, function (val) {
map[val] = 1;
});
arr.length = 0;
zrUtil.each(map, function (flag, val) {
arr.push(val);
});
}

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frontend/node_modules/echarts/lib/component/brush/selector.js generated vendored Normal file
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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 * as polygonContain from 'zrender/lib/contain/polygon.js';
import BoundingRect from 'zrender/lib/core/BoundingRect.js';
import { linePolygonIntersect } from '../../util/graphic.js';
export function makeBrushCommonSelectorForSeries(area) {
var brushType = area.brushType;
// Do not use function binding or curry for performance.
var selectors = {
point: function (itemLayout) {
return selector[brushType].point(itemLayout, selectors, area);
},
rect: function (itemLayout) {
return selector[brushType].rect(itemLayout, selectors, area);
}
};
return selectors;
}
var selector = {
lineX: getLineSelectors(0),
lineY: getLineSelectors(1),
rect: {
point: function (itemLayout, selectors, area) {
return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]);
},
rect: function (itemLayout, selectors, area) {
return itemLayout && area.boundingRect.intersect(itemLayout);
}
},
polygon: {
point: function (itemLayout, selectors, area) {
return itemLayout && area.boundingRect.contain(itemLayout[0], itemLayout[1]) && polygonContain.contain(area.range, itemLayout[0], itemLayout[1]);
},
rect: function (itemLayout, selectors, area) {
var points = area.range;
if (!itemLayout || points.length <= 1) {
return false;
}
var x = itemLayout.x;
var y = itemLayout.y;
var width = itemLayout.width;
var height = itemLayout.height;
var p = points[0];
if (polygonContain.contain(points, x, y) || polygonContain.contain(points, x + width, y) || polygonContain.contain(points, x, y + height) || polygonContain.contain(points, x + width, y + height) || BoundingRect.create(itemLayout).contain(p[0], p[1]) || linePolygonIntersect(x, y, x + width, y, points) || linePolygonIntersect(x, y, x, y + height, points) || linePolygonIntersect(x + width, y, x + width, y + height, points) || linePolygonIntersect(x, y + height, x + width, y + height, points)) {
return true;
}
}
}
};
function getLineSelectors(xyIndex) {
var xy = ['x', 'y'];
var wh = ['width', 'height'];
return {
point: function (itemLayout, selectors, area) {
if (itemLayout) {
var range = area.range;
var p = itemLayout[xyIndex];
return inLineRange(p, range);
}
},
rect: function (itemLayout, selectors, area) {
if (itemLayout) {
var range = area.range;
var layoutRange = [itemLayout[xy[xyIndex]], itemLayout[xy[xyIndex]] + itemLayout[wh[xyIndex]]];
layoutRange[1] < layoutRange[0] && layoutRange.reverse();
return inLineRange(layoutRange[0], range) || inLineRange(layoutRange[1], range) || inLineRange(range[0], layoutRange) || inLineRange(range[1], layoutRange);
}
}
};
}
function inLineRange(p, range) {
return range[0] <= p && p <= range[1];
}
export default selector;

257
frontend/node_modules/echarts/lib/component/brush/visualEncoding.js generated vendored Normal file
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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 * as zrUtil from 'zrender/lib/core/util.js';
import BoundingRect from 'zrender/lib/core/BoundingRect.js';
import * as visualSolution from '../../visual/visualSolution.js';
import { makeBrushCommonSelectorForSeries } from './selector.js';
import * as throttleUtil from '../../util/throttle.js';
import BrushTargetManager from '../helper/BrushTargetManager.js';
var STATE_LIST = ['inBrush', 'outOfBrush'];
var DISPATCH_METHOD = '__ecBrushSelect';
var DISPATCH_FLAG = '__ecInBrushSelectEvent';
;
export function layoutCovers(ecModel) {
ecModel.eachComponent({
mainType: 'brush'
}, function (brushModel) {
var brushTargetManager = brushModel.brushTargetManager = new BrushTargetManager(brushModel.option, ecModel);
brushTargetManager.setInputRanges(brushModel.areas, ecModel);
});
}
/**
* Register the visual encoding if this modules required.
*/
export default function brushVisual(ecModel, api, payload) {
var brushSelected = [];
var throttleType;
var throttleDelay;
ecModel.eachComponent({
mainType: 'brush'
}, function (brushModel) {
payload && payload.type === 'takeGlobalCursor' && brushModel.setBrushOption(payload.key === 'brush' ? payload.brushOption : {
brushType: false
});
});
layoutCovers(ecModel);
ecModel.eachComponent({
mainType: 'brush'
}, function (brushModel, brushIndex) {
var thisBrushSelected = {
brushId: brushModel.id,
brushIndex: brushIndex,
brushName: brushModel.name,
areas: zrUtil.clone(brushModel.areas),
selected: []
};
// Every brush component exists in event params, convenient
// for user to find by index.
brushSelected.push(thisBrushSelected);
var brushOption = brushModel.option;
var brushLink = brushOption.brushLink;
var linkedSeriesMap = [];
var selectedDataIndexForLink = [];
var rangeInfoBySeries = [];
var hasBrushExists = false;
if (!brushIndex) {
// Only the first throttle setting works.
throttleType = brushOption.throttleType;
throttleDelay = brushOption.throttleDelay;
}
// Add boundingRect and selectors to range.
var areas = zrUtil.map(brushModel.areas, function (area) {
var builder = boundingRectBuilders[area.brushType];
var selectableArea = zrUtil.defaults({
boundingRect: builder ? builder(area) : void 0
}, area);
selectableArea.selectors = makeBrushCommonSelectorForSeries(selectableArea);
return selectableArea;
});
var visualMappings = visualSolution.createVisualMappings(brushModel.option, STATE_LIST, function (mappingOption) {
mappingOption.mappingMethod = 'fixed';
});
zrUtil.isArray(brushLink) && zrUtil.each(brushLink, function (seriesIndex) {
linkedSeriesMap[seriesIndex] = 1;
});
function linkOthers(seriesIndex) {
return brushLink === 'all' || !!linkedSeriesMap[seriesIndex];
}
// If no supported brush or no brush on the series,
// all visuals should be in original state.
function brushed(rangeInfoList) {
return !!rangeInfoList.length;
}
/**
* Logic for each series: (If the logic has to be modified one day, do it carefully!)
*
* ( brushed ┬ && ┬hasBrushExist ┬ && linkOthers ) => StepA: ┬record, ┬ StepB: ┬visualByRecord.
* !brushed┘ ├hasBrushExist ┤ └nothing,┘ ├visualByRecord.
* └!hasBrushExist┘ └nothing.
* ( !brushed && ┬hasBrushExist ┬ && linkOthers ) => StepA: nothing, StepB: ┬visualByRecord.
* └!hasBrushExist┘ └nothing.
* ( brushed ┬ && !linkOthers ) => StepA: nothing, StepB: ┬visualByCheck.
* !brushed┘ └nothing.
* ( !brushed && !linkOthers ) => StepA: nothing, StepB: nothing.
*/
// Step A
ecModel.eachSeries(function (seriesModel, seriesIndex) {
var rangeInfoList = rangeInfoBySeries[seriesIndex] = [];
seriesModel.subType === 'parallel' ? stepAParallel(seriesModel, seriesIndex) : stepAOthers(seriesModel, seriesIndex, rangeInfoList);
});
function stepAParallel(seriesModel, seriesIndex) {
var coordSys = seriesModel.coordinateSystem;
hasBrushExists = hasBrushExists || coordSys.hasAxisBrushed();
linkOthers(seriesIndex) && coordSys.eachActiveState(seriesModel.getData(), function (activeState, dataIndex) {
activeState === 'active' && (selectedDataIndexForLink[dataIndex] = 1);
});
}
function stepAOthers(seriesModel, seriesIndex, rangeInfoList) {
if (!seriesModel.brushSelector || brushModelNotControll(brushModel, seriesIndex)) {
return;
}
zrUtil.each(areas, function (area) {
if (brushModel.brushTargetManager.controlSeries(area, seriesModel, ecModel)) {
rangeInfoList.push(area);
}
hasBrushExists = hasBrushExists || brushed(rangeInfoList);
});
if (linkOthers(seriesIndex) && brushed(rangeInfoList)) {
var data_1 = seriesModel.getData();
data_1.each(function (dataIndex) {
if (checkInRange(seriesModel, rangeInfoList, data_1, dataIndex)) {
selectedDataIndexForLink[dataIndex] = 1;
}
});
}
}
// Step B
ecModel.eachSeries(function (seriesModel, seriesIndex) {
var seriesBrushSelected = {
seriesId: seriesModel.id,
seriesIndex: seriesIndex,
seriesName: seriesModel.name,
dataIndex: []
};
// Every series exists in event params, convenient
// for user to find series by seriesIndex.
thisBrushSelected.selected.push(seriesBrushSelected);
var rangeInfoList = rangeInfoBySeries[seriesIndex];
var data = seriesModel.getData();
var getValueState = linkOthers(seriesIndex) ? function (dataIndex) {
return selectedDataIndexForLink[dataIndex] ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
} : function (dataIndex) {
return checkInRange(seriesModel, rangeInfoList, data, dataIndex) ? (seriesBrushSelected.dataIndex.push(data.getRawIndex(dataIndex)), 'inBrush') : 'outOfBrush';
};
// If no supported brush or no brush, all visuals are in original state.
(linkOthers(seriesIndex) ? hasBrushExists : brushed(rangeInfoList)) && visualSolution.applyVisual(STATE_LIST, visualMappings, data, getValueState);
});
});
dispatchAction(api, throttleType, throttleDelay, brushSelected, payload);
}
;
function dispatchAction(api, throttleType, throttleDelay, brushSelected, payload) {
// This event will not be triggered when `setOpion`, otherwise dead lock may
// triggered when do `setOption` in event listener, which we do not find
// satisfactory way to solve yet. Some considered resolutions:
// (a) Diff with prevoius selected data ant only trigger event when changed.
// But store previous data and diff precisely (i.e., not only by dataIndex, but
// also detect value changes in selected data) might bring complexity or fragility.
// (b) Use spectial param like `silent` to suppress event triggering.
// But such kind of volatile param may be weird in `setOption`.
if (!payload) {
return;
}
var zr = api.getZr();
if (zr[DISPATCH_FLAG]) {
return;
}
if (!zr[DISPATCH_METHOD]) {
zr[DISPATCH_METHOD] = doDispatch;
}
var fn = throttleUtil.createOrUpdate(zr, DISPATCH_METHOD, throttleDelay, throttleType);
fn(api, brushSelected);
}
function doDispatch(api, brushSelected) {
if (!api.isDisposed()) {
var zr = api.getZr();
zr[DISPATCH_FLAG] = true;
api.dispatchAction({
type: 'brushSelect',
batch: brushSelected
});
zr[DISPATCH_FLAG] = false;
}
}
function checkInRange(seriesModel, rangeInfoList, data, dataIndex) {
for (var i = 0, len = rangeInfoList.length; i < len; i++) {
var area = rangeInfoList[i];
if (seriesModel.brushSelector(dataIndex, data, area.selectors, area)) {
return true;
}
}
}
function brushModelNotControll(brushModel, seriesIndex) {
var seriesIndices = brushModel.option.seriesIndex;
return seriesIndices != null && seriesIndices !== 'all' && (zrUtil.isArray(seriesIndices) ? zrUtil.indexOf(seriesIndices, seriesIndex) < 0 : seriesIndex !== seriesIndices);
}
var boundingRectBuilders = {
rect: function (area) {
return getBoundingRectFromMinMax(area.range);
},
polygon: function (area) {
var minMax;
var range = area.range;
for (var i = 0, len = range.length; i < len; i++) {
minMax = minMax || [[Infinity, -Infinity], [Infinity, -Infinity]];
var rg = range[i];
rg[0] < minMax[0][0] && (minMax[0][0] = rg[0]);
rg[0] > minMax[0][1] && (minMax[0][1] = rg[0]);
rg[1] < minMax[1][0] && (minMax[1][0] = rg[1]);
rg[1] > minMax[1][1] && (minMax[1][1] = rg[1]);
}
return minMax && getBoundingRectFromMinMax(minMax);
}
};
function getBoundingRectFromMinMax(minMax) {
return new BoundingRect(minMax[0][0], minMax[1][0], minMax[0][1] - minMax[0][0], minMax[1][1] - minMax[1][0]);
}