@integec/grid-tools/lib/selection-util.js

Integ Grid Tools

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.getSelectedData = exports.selector = exports.selectAll = exports.down = exports.up = exports.right = exports.left = exports.isRowSelected = exports.isCellSelected = exports.normalizeSelection = void 0;

var _range2 = _interopRequireDefault(require("ramda/src/range"));

var _isNil2 = _interopRequireDefault(require("ramda/src/isNil"));

var _utils = require("./utils");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { "default": obj }; }

var empty = {};

var normalizeSelection = function normalizeSelection(selection) {
  var x1 = selection.x1,
      y1 = selection.y1,
      x2 = selection.x2,
      y2 = selection.y2;
  if ((0, _isNil2["default"])(x1) && (0, _isNil2["default"])(x2) && (0, _isNil2["default"])(y1) && (0, _isNil2["default"])(y2)) return empty;
  var xMin = !(0, _isNil2["default"])(x2) ? Math.min(x1, x2) : x1;
  var xMax = !(0, _isNil2["default"])(x2) ? Math.max(x1, x2) : x1;
  var yMin = !(0, _isNil2["default"])(y2) ? Math.min(y1, y2) : y1;
  var yMax = !(0, _isNil2["default"])(y2) ? Math.max(y1, y2) : y1;
  return {
    x1: xMin,
    x2: xMax,
    y1: yMin,
    y2: yMax
  };
};

exports.normalizeSelection = normalizeSelection;

var isCellSelected = function isCellSelected(rowIndex, columnIndex, selection) {
  var _normalizeSelection = normalizeSelection(selection),
      x1 = _normalizeSelection.x1,
      x2 = _normalizeSelection.x2,
      y1 = _normalizeSelection.y1,
      y2 = _normalizeSelection.y2;

  return rowIndex <= y2 && rowIndex >= y1 && columnIndex <= x2 && columnIndex >= x1;
};

exports.isCellSelected = isCellSelected;

var isRowSelected = function isRowSelected(rowIndex, selection) {
  var _normalizeSelection2 = normalizeSelection(selection),
      y1 = _normalizeSelection2.y1,
      y2 = _normalizeSelection2.y2;

  return rowIndex <= y2 && rowIndex >= y1;
};

exports.isRowSelected = isRowSelected;

var left = function left(selection, expand, colCount, rowCount) {
  var x1 = selection.x1,
      y1 = selection.y1,
      x2 = selection.x2,
      y2 = selection.y2;

  if (!expand) {
    var _x = x1 - 1;

    var y = y1;

    if (_x < 0) {
      _x = colCount - 1;

      if (y > 0) {
        y--;
      } else {
        y = rowCount - 1;
      }
    }

    return {
      x1: _x,
      x2: _x,
      y1: y,
      y2: y
    };
  }

  var x = Math.max(x2 - 1, 0);
  return {
    x1: x1,
    x2: x,
    y1: y1,
    y2: y2
  };
};

exports.left = left;

var right = function right(selection, expand, colCount, rowCount) {
  var x1 = selection.x1,
      y1 = selection.y1,
      x2 = selection.x2,
      y2 = selection.y2;

  if (!expand) {
    var _x2 = x1 + 1;

    var y = y1;

    if (_x2 > colCount - 1) {
      _x2 = 0;

      if (y < rowCount - 1) {
        y++;
      } else {
        y = 0;
      }
    }

    return {
      x1: _x2,
      x2: _x2,
      y1: y,
      y2: y
    };
  }

  var x = Math.min(x2 + 1, colCount - 1);
  return {
    x1: x1,
    x2: x,
    y1: y1,
    y2: y2
  };
};

exports.right = right;

var up = function up(selection, expand) {
  var x1 = selection.x1,
      y1 = selection.y1,
      x2 = selection.x2,
      y2 = selection.y2;

  if (!expand) {
    var _y = Math.max(y1 - 1, 0);

    return {
      x1: x1,
      y1: _y,
      x2: x1,
      y2: _y
    };
  }

  var y = Math.max(y2 - 1, 0);
  return {
    y1: y1,
    y2: y,
    x1: x1,
    x2: x2
  };
};

exports.up = up;

var down = function down(selection, expand, rowCount) {
  var x1 = selection.x1,
      y1 = selection.y1,
      x2 = selection.x2,
      y2 = selection.y2;

  if (!expand) {
    var _y2 = Math.min(y1 + 1, rowCount - 1);

    return {
      x1: x1,
      y1: _y2,
      x2: x1,
      y2: _y2
    };
  }

  var y = Math.min(y2 + 1, rowCount - 1);
  return {
    x1: x1,
    x2: x2,
    y1: y1,
    y2: y
  };
};

exports.down = down;

var selectAll = function selectAll(colCount, rowCount) {
  return {
    x1: 0,
    x2: colCount - 1,
    y1: 0,
    y2: rowCount - 1
  };
};

exports.selectAll = selectAll;
var selector = {
  left: left,
  right: right,
  up: up,
  down: down,
  selectAll: selectAll
};
exports.selector = selector;

var getSelectedData = function getSelectedData(_ref, _ref2) {
  var data = _ref.data,
      headers = _ref.headers;
  var x1 = _ref2.x1,
      y1 = _ref2.y1,
      x2 = _ref2.x2,
      y2 = _ref2.y2;
  var rows = (0, _range2["default"])(y1, y2 + 1);
  var cols = (0, _range2["default"])(x1, x2 + 1); // console.log('rows', rows, 'cols', cols, 'data ', data, ' headers ', headers, { x1, y1, x2, y2 })

  var getData = function getData(rowIdx) {
    return function (colIndex) {
      return (0, _utils.extractData)({
        rowData: data[rowIdx],
        header: headers[colIndex]
      });
    };
  };

  return rows.map(function (rowIdx) {
    return cols.map(getData(rowIdx));
  });
};

exports.getSelectedData = getSelectedData;
//# sourceMappingURL=selection-util.js.map