Gecko [ touzafair.com ]

Name	Size	Permission
cell.js	13.14 KB	-rw-r--r--
debug.js	464 B	-rw-r--r--
layout-manager.js	6.89 KB	-rw-r--r--
table.js	2.61 KB	-rw-r--r--
utils.js	7.97 KB	-rw-r--r--

Code Editor : layout-manager.js

const { warn, debug } = require('./debug');
const Cell = require('./cell');
const { ColSpanCell, RowSpanCell } = Cell;

(function () {
  function next(alloc, col) {
    if (alloc[col] > 0) {
      return next(alloc, col + 1);
    }
    return col;
  }

function maxHeight(table) {
    return table.length;
  }

function cellsConflict(cell1, cell2) {
    let yMin1 = cell1.y;
    let yMax1 = cell1.y - 1 + (cell1.rowSpan || 1);
    let yMin2 = cell2.y;
    let yMax2 = cell2.y - 1 + (cell2.rowSpan || 1);
    let yConflict = !(yMin1 > yMax2 || yMin2 > yMax1);

let xMin1 = cell1.x;
    let xMax1 = cell1.x - 1 + (cell1.colSpan || 1);
    let xMin2 = cell2.x;
    let xMax2 = cell2.x - 1 + (cell2.colSpan || 1);
    let xConflict = !(xMin1 > xMax2 || xMin2 > xMax1);

return yConflict && xConflict;
  }

function allBlank(rows, y, xMin, xMax) {
    for (let x = xMin; x < xMax; x++) {
      if (conflictExists(rows, x, y)) {
        return false;
      }
    }
    return true;
  }

function insertCell(cell, row) {
    let x = 0;
    while (x < row.length && row[x].x < cell.x) {
      x++;
    }
    row.splice(x, 0, cell);
  }

function makeTableLayout(rows) {
    let cellRows = generateCells(rows);
    layoutTable(cellRows);
    fillInTable(cellRows);
    addRowSpanCells(cellRows);
    addColSpanCells(cellRows);
    return cellRows;
  }

module.exports = {
    makeTableLayout: makeTableLayout,
    layoutTable: layoutTable,
    addRowSpanCells: addRowSpanCells,
    maxWidth: maxWidth,
    fillInTable: fillInTable,
    computeWidths: makeComputeWidths('colSpan', 'desiredWidth', 'x', 1),
    computeHeights: makeComputeWidths('rowSpan', 'desiredHeight', 'y', 1),
  };
})();

vals.forEach(function (val, index) {
      if (typeof val === 'number') {
        result[index] = val;
      }
    });

//spanners.forEach(function(cell){
    for (let k = spanners.length - 1; k >= 0; k--) {
      let cell = spanners[k];
      let span = cell[colSpan];
      let col = cell[x];
      let existingWidth = result[col];
      let editableCols = typeof vals[col] === 'number' ? 0 : 1;
      if (typeof existingWidth === 'number') {
        for (let i = 1; i < span; i++) {
          existingWidth += 1 + result[col + i];
          if (typeof vals[col + i] !== 'number') {
            editableCols++;
          }
        }
      } else {
        existingWidth = desiredWidth === 'desiredWidth' ? cell.desiredWidth - 1 : 1;
        if (!auto[col] || auto[col] < existingWidth) {
          auto[col] = existingWidth;
        }
      }

if (cell[desiredWidth] > existingWidth) {
        let i = 0;
        while (editableCols > 0 && cell[desiredWidth] > existingWidth) {
          if (typeof vals[col + i] !== 'number') {
            let dif = Math.round((cell[desiredWidth] - existingWidth) / editableCols);
            existingWidth += dif;
            result[col + i] += dif;
            editableCols--;
          }
          i++;
        }
      }
    }

Object.assign(vals, result, auto);
    for (let j = 0; j < vals.length; j++) {
      vals[j] = Math.max(forcedMin, vals[j] || 0);
    }
  };
}

${this.title}

Code Editor : layout-manager.js