53 lines
1,022 B
JavaScript
53 lines
1,022 B
JavaScript
import CellSet;
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import * as Dom from UnitJS.Dom;
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import {iter, square} from Grid.Util;
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var grid = {
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element: document.getElementById('grid'),
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data: null,
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missing: null,
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size: null
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};
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return {
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cell: cell,
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clear: clear,
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init: init,
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get: get,
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};
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function init(size, eventHandlers) {
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grid.size = size;
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for(var row = 0; row < size; row++) {
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grid.element.appendChild(
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makeRow({tag: 'td', attributes: eventHandlers, row: row})
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);
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}
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clear();
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}
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function makeRow(config) {
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var cells = [];
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for(var column = 0; column < grid.size; column++) {
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cells.push(Dom.make(config.tag, config.attributes(config.row, column)));
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}
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return Dom.make('tr', {}, cells);
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}
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function clear() {
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grid.data = square(grid.size);
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grid.missing = CellSet.make(
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{type: 'rectangle', row: 0, column: 0, width: 8, height: 8}
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);
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iter(grid.data, function(row, column) {
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cell(row, column).className = '';
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});
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}
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function get() {
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return grid;
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}
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function cell(row, column) {
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return grid.element.children[row].children[column];
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}
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