diff options
Diffstat (limited to 'deps/node/deps/npm/node_modules/cli-table3/src/layout-manager.js')
| -rw-r--r-- | deps/node/deps/npm/node_modules/cli-table3/src/layout-manager.js | 232 |
1 files changed, 0 insertions, 232 deletions
diff --git a/deps/node/deps/npm/node_modules/cli-table3/src/layout-manager.js b/deps/node/deps/npm/node_modules/cli-table3/src/layout-manager.js deleted file mode 100644 index 908040e7..00000000 --- a/deps/node/deps/npm/node_modules/cli-table3/src/layout-manager.js +++ /dev/null @@ -1,232 +0,0 @@ -const objectAssign = require('object-assign'); -const Cell = require('./cell'); -const { ColSpanCell, RowSpanCell } = Cell; - -(function() { - function layoutTable(table) { - table.forEach(function(row, rowIndex) { - row.forEach(function(cell, columnIndex) { - cell.y = rowIndex; - cell.x = columnIndex; - for (let y = rowIndex; y >= 0; y--) { - let row2 = table[y]; - let xMax = y === rowIndex ? columnIndex : row2.length; - for (let x = 0; x < xMax; x++) { - let cell2 = row2[x]; - while (cellsConflict(cell, cell2)) { - cell.x++; - } - } - } - }); - }); - } - - function maxWidth(table) { - let mw = 0; - table.forEach(function(row) { - row.forEach(function(cell) { - mw = Math.max(mw, cell.x + (cell.colSpan || 1)); - }); - }); - return mw; - } - - 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 conflictExists(rows, x, y) { - let i_max = Math.min(rows.length - 1, y); - let cell = { x: x, y: y }; - for (let i = 0; i <= i_max; i++) { - let row = rows[i]; - for (let j = 0; j < row.length; j++) { - if (cellsConflict(cell, row[j])) { - return true; - } - } - } - return false; - } - - function allBlank(rows, y, xMin, xMax) { - for (let x = xMin; x < xMax; x++) { - if (conflictExists(rows, x, y)) { - return false; - } - } - return true; - } - - function addRowSpanCells(table) { - table.forEach(function(row, rowIndex) { - row.forEach(function(cell) { - for (let i = 1; i < cell.rowSpan; i++) { - let rowSpanCell = new RowSpanCell(cell); - rowSpanCell.x = cell.x; - rowSpanCell.y = cell.y + i; - rowSpanCell.colSpan = cell.colSpan; - insertCell(rowSpanCell, table[rowIndex + i]); - } - }); - }); - } - - function addColSpanCells(cellRows) { - for (let rowIndex = cellRows.length - 1; rowIndex >= 0; rowIndex--) { - let cellColumns = cellRows[rowIndex]; - for (let columnIndex = 0; columnIndex < cellColumns.length; columnIndex++) { - let cell = cellColumns[columnIndex]; - for (let k = 1; k < cell.colSpan; k++) { - let colSpanCell = new ColSpanCell(); - colSpanCell.x = cell.x + k; - colSpanCell.y = cell.y; - cellColumns.splice(columnIndex + 1, 0, colSpanCell); - } - } - } - } - - function insertCell(cell, row) { - let x = 0; - while (x < row.length && row[x].x < cell.x) { - x++; - } - row.splice(x, 0, cell); - } - - function fillInTable(table) { - let h_max = maxHeight(table); - let w_max = maxWidth(table); - for (let y = 0; y < h_max; y++) { - for (let x = 0; x < w_max; x++) { - if (!conflictExists(table, x, y)) { - let opts = { x: x, y: y, colSpan: 1, rowSpan: 1 }; - x++; - while (x < w_max && !conflictExists(table, x, y)) { - opts.colSpan++; - x++; - } - let y2 = y + 1; - while (y2 < h_max && allBlank(table, y2, opts.x, opts.x + opts.colSpan)) { - opts.rowSpan++; - y2++; - } - - let cell = new Cell(opts); - cell.x = opts.x; - cell.y = opts.y; - insertCell(cell, table[y]); - } - } - } - } - - function generateCells(rows) { - return rows.map(function(row) { - if (!Array.isArray(row)) { - let key = Object.keys(row)[0]; - row = row[key]; - if (Array.isArray(row)) { - row = row.slice(); - row.unshift(key); - } else { - row = [key, row]; - } - } - return row.map(function(cell) { - return new Cell(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), - }; -})(); - -function makeComputeWidths(colSpan, desiredWidth, x, forcedMin) { - return function(vals, table) { - let result = []; - let spanners = []; - table.forEach(function(row) { - row.forEach(function(cell) { - if ((cell[colSpan] || 1) > 1) { - spanners.push(cell); - } else { - result[cell[x]] = Math.max(result[cell[x]] || 0, cell[desiredWidth] || 0, forcedMin); - } - }); - }); - - 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; - for (let i = 1; i < span; i++) { - existingWidth += 1 + result[col + i]; - if (typeof vals[col + i] !== 'number') { - editableCols++; - } - } - 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++; - } - } - } - - objectAssign(vals, result); - for (let j = 0; j < vals.length; j++) { - vals[j] = Math.max(forcedMin, vals[j] || 0); - } - }; -} |