wisemapping-frontend/packages/web2d/test/playground/utils.js
2021-12-02 20:38:53 -08:00

61 lines
2.0 KiB
JavaScript
Executable File

/*
* Copyright [2021] [wisemapping]
*
* Licensed under WiseMapping Public License, Version 1.0 (the "License").
* It is basically the Apache License, Version 2.0 (the "License") plus the
* "powered by wisemapping" text requirement on every single page;
* you may not use this file except in compliance with the License.
* You may obtain a copy of the license at
*
* http://www.wisemapping.org/license
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
const Grid = function (parent, colums, rows) {
const cellSize = '10px';
this._parent = parent;
this._container = this._createContainer();
const tbody = $(this._container.firstChild.firstChild);
for (let i = 0; i < rows; i++) {
const trElement = $('<tr></tr>');
for (let j = 0; j < colums; j++) {
const tdElement = $('<td></td>');
tdElement.css({
width: cellSize,
height: cellSize,
borderWidth: '1px',
borderStyle: 'dashed',
borderColor: 'lightsteelblue',
});
trElement.append(tdElement);
}
tbody.append(trElement);
}
};
Grid.prototype.setPosition = function (x, y) {
this._container.style.left = x;
this._container.style.top = y;
};
Grid.prototype.render = function () {
$(this._parent).append(this._container);
};
Grid.prototype._createContainer = function () {
const result = window.document.createElement('div');
result.style.tableLayout = 'fixed';
result.style.borderCollapse = 'collapse';
result.style.emptyCells = 'show';
result.style.position = 'absolute';
result.innerHTML = '<table style="table-layout:fixed;border-collapse:collapse;empty-cells:show;"><tbody id="tableBody"></tbody></table>';
return result;
};
export default Grid;