import { getECData } from "../../util/innerStore.mjs";
import { positionElement, getAvailableSize } from "../../util/layout.mjs";
import { wrapTreePathInfo } from "../helper/treeHelper.mjs";
import { defaults, curry } from "../../../../../../zrender@5.4.4/node_modules/zrender/lib/core/util.mjs";
import { convertOptionIdName } from "../../util/model.mjs";
import { Z2_EMPHASIS_LIFT, toggleHoverEmphasis } from "../../util/states.mjs";
import { createTextStyle } from "../../label/labelStyle.mjs";
import Group from "../../../../../../zrender@5.4.4/node_modules/zrender/lib/graphic/Group.mjs";
import Polygon from "../../../../../../zrender@5.4.4/node_modules/zrender/lib/graphic/shape/Polygon.mjs";
import ZRText from "../../../../../../zrender@5.4.4/node_modules/zrender/lib/graphic/Text.mjs";
var TEXT_PADDING = 8;
var ITEM_GAP = 8;
var ARRAY_LENGTH = 5;
var Breadcrumb = (
  /** @class */
  function() {
    function Breadcrumb2(containerGroup) {
      this.group = new Group();
      containerGroup.add(this.group);
    }
    Breadcrumb2.prototype.render = function(seriesModel, api, targetNode, onSelect) {
      var model = seriesModel.getModel("breadcrumb");
      var thisGroup = this.group;
      thisGroup.removeAll();
      if (!model.get("show") || !targetNode) {
        return;
      }
      var normalStyleModel = model.getModel("itemStyle");
      var emphasisModel = model.getModel("emphasis");
      var textStyleModel = normalStyleModel.getModel("textStyle");
      var emphasisTextStyleModel = emphasisModel.getModel(["itemStyle", "textStyle"]);
      var layoutParam = {
        pos: {
          left: model.get("left"),
          right: model.get("right"),
          top: model.get("top"),
          bottom: model.get("bottom")
        },
        box: {
          width: api.getWidth(),
          height: api.getHeight()
        },
        emptyItemWidth: model.get("emptyItemWidth"),
        totalWidth: 0,
        renderList: []
      };
      this._prepare(targetNode, layoutParam, textStyleModel);
      this._renderContent(seriesModel, layoutParam, normalStyleModel, emphasisModel, textStyleModel, emphasisTextStyleModel, onSelect);
      positionElement(thisGroup, layoutParam.pos, layoutParam.box);
    };
    Breadcrumb2.prototype._prepare = function(targetNode, layoutParam, textStyleModel) {
      for (var node = targetNode; node; node = node.parentNode) {
        var text = convertOptionIdName(node.getModel().get("name"), "");
        var textRect = textStyleModel.getTextRect(text);
        var itemWidth = Math.max(textRect.width + TEXT_PADDING * 2, layoutParam.emptyItemWidth);
        layoutParam.totalWidth += itemWidth + ITEM_GAP;
        layoutParam.renderList.push({
          node,
          text,
          width: itemWidth
        });
      }
    };
    Breadcrumb2.prototype._renderContent = function(seriesModel, layoutParam, normalStyleModel, emphasisModel, textStyleModel, emphasisTextStyleModel, onSelect) {
      var lastX = 0;
      var emptyItemWidth = layoutParam.emptyItemWidth;
      var height = seriesModel.get(["breadcrumb", "height"]);
      var availableSize = getAvailableSize(layoutParam.pos, layoutParam.box);
      var totalWidth = layoutParam.totalWidth;
      var renderList = layoutParam.renderList;
      var emphasisItemStyle = emphasisModel.getModel("itemStyle").getItemStyle();
      for (var i = renderList.length - 1; i >= 0; i--) {
        var item = renderList[i];
        var itemNode = item.node;
        var itemWidth = item.width;
        var text = item.text;
        if (totalWidth > availableSize.width) {
          totalWidth -= itemWidth - emptyItemWidth;
          itemWidth = emptyItemWidth;
          text = null;
        }
        var el = new Polygon({
          shape: {
            points: makeItemPoints(lastX, 0, itemWidth, height, i === renderList.length - 1, i === 0)
          },
          style: defaults(normalStyleModel.getItemStyle(), {
            lineJoin: "bevel"
          }),
          textContent: new ZRText({
            style: createTextStyle(textStyleModel, {
              text
            })
          }),
          textConfig: {
            position: "inside"
          },
          z2: Z2_EMPHASIS_LIFT * 1e4,
          onclick: curry(onSelect, itemNode)
        });
        el.disableLabelAnimation = true;
        el.getTextContent().ensureState("emphasis").style = createTextStyle(emphasisTextStyleModel, {
          text
        });
        el.ensureState("emphasis").style = emphasisItemStyle;
        toggleHoverEmphasis(el, emphasisModel.get("focus"), emphasisModel.get("blurScope"), emphasisModel.get("disabled"));
        this.group.add(el);
        packEventData(el, seriesModel, itemNode);
        lastX += itemWidth + ITEM_GAP;
      }
    };
    Breadcrumb2.prototype.remove = function() {
      this.group.removeAll();
    };
    return Breadcrumb2;
  }()
);
function makeItemPoints(x, y, itemWidth, itemHeight, head, tail) {
  var points = [[head ? x : x - ARRAY_LENGTH, y], [x + itemWidth, y], [x + itemWidth, y + itemHeight], [head ? x : x - ARRAY_LENGTH, y + itemHeight]];
  !tail && points.splice(2, 0, [x + itemWidth + ARRAY_LENGTH, y + itemHeight / 2]);
  !head && points.push([x, y + itemHeight / 2]);
  return points;
}
function packEventData(el, seriesModel, itemNode) {
  getECData(el).eventData = {
    componentType: "series",
    componentSubType: "treemap",
    componentIndex: seriesModel.componentIndex,
    seriesIndex: seriesModel.seriesIndex,
    seriesName: seriesModel.name,
    seriesType: "treemap",
    selfType: "breadcrumb",
    nodeData: {
      dataIndex: itemNode && itemNode.dataIndex,
      name: itemNode && itemNode.name
    },
    treePathInfo: itemNode && wrapTreePathInfo(itemNode, seriesModel)
  };
}
const Breadcrumb$1 = Breadcrumb;
export {
  Breadcrumb$1 as default
};
