/* ------------------------------------------------------------------------------
*
* # Handsontable - Excel-like tables with extensive funtionality
*
* Specific JS code additions for handsontable_advanced.html page
*
* Version: 1.0
* Latest update: Nov 1, 2015
*
* ---------------------------------------------------------------------------- */
$(function() {
// Conditional formatting
// ------------------------------
// Add data
var hot_format_data = [
['', 'Kia', 'Nissan', 'Toyota', 'Honda', 'Mazda', 'Ford'],
['2003', -38293, '', 38849, 32353, -47758, 'Read only'],
['2004', 23433, 88569, 48892, 12322, '', 27840],
['2005', 64393, -89432, 'Read only', 89390, 42853, -12228],
['2006', 45382, 57729, -48823, -12774, '', -98493],
['2007', -86433, 48923, -33378, 'Read only', 90043, 34982],
['2008', 45833, -12293, 12894, 78859, '', 43054],
['2009', 'Read only', '', 49950, -58823, -57882, 89954],
['2010', -85943, 90449, -38882, 34928, '', 23487],
['2011', 44950, -90092, 'Read only', '', 89003, 'Read only'],
['2012', 23486, 'Read only', 47729, 23945, -99001, 48995],
['2013', 90392, '', 48852, 17789, 32984, ''],
['2014', -47382, 88457, '', 58875, -45398, '']
];
// Header row renderer
function firstRowRenderer(instance, td, row, col, prop, value, cellProperties) {
Handsontable.renderers.TextRenderer.apply(this, arguments);
// Add styles to the table cell
td.style.fontWeight = '500';
td.style.color = '#1B5E20';
td.style.background = '#E8F5E9';
}
// Negative values renderer
function negativeValueRenderer(instance, td, row, col, prop, value, cellProperties) {
Handsontable.renderers.TextRenderer.apply(this, arguments);
// If row contains negative number, add class "negative"
if (parseInt(value, 10) < 0) {
td.className = 'text-danger';
}
// If empty cell, add grey background
if (!value || value === '') {
td.style.background = '#f5f5f5';
}
}
// Maps function to lookup string
Handsontable.renderers.registerRenderer('negativeValueRenderer', negativeValueRenderer);
// Define element
var hot_format = document.getElementById('hot_format');
// Initialize with options
hot_format_init = new Handsontable(hot_format, {
data: hot_format_data,
stretchH: 'all',
afterSelection: function (row, col, row2, col2) {
var meta = this.getCellMeta(row2, col2);
if (meta.readOnly) {
this.updateSettings({fillHandle: false});
}
else {
this.updateSettings({fillHandle: true});
}
},
cells: function (row, col, prop, td) {
var cellProperties = {};
if (row === 0 || this.instance.getData()[row][col] === 'Read only') {
cellProperties.readOnly = true; // make cell read-only if it is first row or the text reads 'readOnly'
}
if (row === 0 || col === 0) {
cellProperties.renderer = firstRowRenderer; // uses function directly
}
else {
cellProperties.renderer = "negativeValueRenderer"; // uses lookup map
}
return cellProperties;
}
});
// Sorting data
// ------------------------------
// Add sample data for multiple examples
var hot_data = [
[1, "George Washington", "http://en.wikipedia.org/wiki/George_Washington", "30/04/1789", "4/03/1797", "Virginia"],
[2, "John Adams", "http://en.wikipedia.org/wiki/John_Adams", "4/03/1797", "4/03/1801", "Massachusetts"],
[3, "Thomas Jefferson", "http://en.wikipedia.org/wiki/Thomas_Jefferson", "4/03/1801", "4/03/1809", "Virginia"],
[4, "James Madison", "http://en.wikipedia.org/wiki/James_Madison", "4/03/1809", "4/03/1817", "Virginia"],
[5, "James Monroe", "http://en.wikipedia.org/wiki/James_Monroe", "4/03/1817", "4/03/1825", "Virginia"],
[6, "John Quincy Adams", "http://en.wikipedia.org/wiki/John_Quincy_Adams", "4/03/1825", "4/03/1829", "Massachusetts"],
[7, "Andrew Jackson", "http://en.wikipedia.org/wiki/Andrew_Jackson", "4/03/1829", "4/03/1837", "Tennessee"],
[8, "Martin Van Buren", "http://en.wikipedia.org/wiki/Martin_Van_Buren", "4/03/1837", "4/03/1841", "New York"],
[9, "William Henry Harrison", "http://en.wikipedia.org/wiki/William_Henry_Harrison", "4/03/1841", "4/04/1841", "Ohio"],
[10, "John Tyler", "http://en.wikipedia.org/wiki/John_Tyler", "4/04/1841", "4/03/1845", "Virginia"],
[11, "James K. Polk", "http://en.wikipedia.org/wiki/James_K._Polk", "4/03/1845", "4/03/1849", "Tennessee"],
[12, "Zachary Taylor", "http://en.wikipedia.org/wiki/Zachary_Taylor", "4/03/1849", "9/07/1850", "Louisiana"]
];
// Define element
var hot_sorting = document.getElementById('hot_sorting');
// Initialize with options
var hot_sorting_init = new Handsontable(hot_sorting, {
data: hot_data,
stretchH: 'all',
rowHeaders: true,
colHeaders: true,
columnSorting: true,
manualColumnResize: true,
sortIndicator: true
});
// Pagination
// ------------------------------
// Setup data set
var getData = (function () {
// Data
var hot_pagination_data = [
[1, "George Washington", "http://en.wikipedia.org/wiki/George_Washington", "30/04/1789", "4/03/1797", "Virginia"],
[2, "John Adams", "http://en.wikipedia.org/wiki/John_Adams", "4/03/1797", "4/03/1801", "Massachusetts"],
[3, "Thomas Jefferson", "http://en.wikipedia.org/wiki/Thomas_Jefferson", "4/03/1801", "4/03/1809", "Virginia"],
[4, "James Madison", "http://en.wikipedia.org/wiki/James_Madison", "4/03/1809", "4/03/1817", "Virginia"],
[5, "James Monroe", "http://en.wikipedia.org/wiki/James_Monroe", "4/03/1817", "4/03/1825", "Virginia"],
[6, "John Quincy Adams", "http://en.wikipedia.org/wiki/John_Quincy_Adams", "4/03/1825", "4/03/1829", "Massachusetts"],
[7, "Andrew Jackson", "http://en.wikipedia.org/wiki/Andrew_Jackson", "4/03/1829", "4/03/1837", "Tennessee"],
[8, "Martin Van Buren", "http://en.wikipedia.org/wiki/Martin_Van_Buren", "4/03/1837", "4/03/1841", "New York"],
[9, "William Henry Harrison", "http://en.wikipedia.org/wiki/William_Henry_Harrison", "4/03/1841", "4/04/1841", "Ohio"],
[10, "John Tyler", "http://en.wikipedia.org/wiki/John_Tyler", "4/04/1841", "4/03/1845", "Virginia"],
[11, "James K. Polk", "http://en.wikipedia.org/wiki/James_K._Polk", "4/03/1845", "4/03/1849", "Tennessee"],
[12, "Zachary Taylor", "http://en.wikipedia.org/wiki/Zachary_Taylor", "4/03/1849", "9/07/1850", "Louisiana"],
[13, "Millard Fillmore", "http://en.wikipedia.org/wiki/Millard_Fillmore", "9/07/1850", "4/03/1853", "New York"],
[14, "Franklin Pierce", "http://en.wikipedia.org/wiki/Franklin_Pierce", "4/03/1853", "4/03/1857", "New Hampshire"],
[15, "James Buchanan", "http://en.wikipedia.org/wiki/James_Buchanan", "4/03/1857", "4/03/1861", "Pennsylvania"],
[16, "Abraham Lincoln", "http://en.wikipedia.org/wiki/Abraham_Lincoln", "4/03/1861", "15/04/1865", "Illinois"],
[17, "Andrew Johnson", "http://en.wikipedia.org/wiki/Andrew_Johnson", "15/04/1865", "4/03/1869", "Tennessee"],
[18, "Ulysses S. Grant", "http://en.wikipedia.org/wiki/Ulysses_S._Grant", "4/03/1869", "4/03/1877", "Ohio"],
[19, "Rutherford B. Hayes", "http://en.wikipedia.org/wiki/Rutherford_B._Hayes", "4/03/1877", "4/03/1881", "Ohio"],
[20, "James A. Garfield", "http://en.wikipedia.org/wiki/James_A._Garfield", "4/03/1881", "19/09/1881", "Ohio"],
[21, "Chester A. Arthur", "http://en.wikipedia.org/wiki/Chester_A._Arthur", "19/09/1881", "4/03/1885", "New York"],
[22, "Grover Cleveland", "http://en.wikipedia.org/wiki/Grover_Cleveland", "4/03/1885", "4/03/1889", "New York"],
[23, "Benjamin Harrison", "http://en.wikipedia.org/wiki/Benjamin_Harrison", "4/03/1889", "4/03/1893", "Indiana"],
[24, "Grover Cleveland (2nd term)", "http://en.wikipedia.org/wiki/Grover_Cleveland", "4/03/1893", "4/03/1897", "New York"],
[25, "William McKinley", "http://en.wikipedia.org/wiki/William_McKinley", "4/03/1897", "14/9/1901", "Ohio"],
[26, "Theodore Roosevelt", "http://en.wikipedia.org/wiki/Theodore_Roosevelt", "14/9/1901", "04/03/09", "New York"],
[27, "William Howard Taft", "http://en.wikipedia.org/wiki/William_Howard_Taft", "04/03/09", "04/03/13", "Ohio"],
[28, "Woodrow Wilson", "http://en.wikipedia.org/wiki/Woodrow_Wilson", "04/03/13", "04/03/21", "New Jersey"],
[29, "Warren G. Harding", "http://en.wikipedia.org/wiki/Warren_G._Harding", "04/03/21", "02/08/23", "Ohio"],
[30, "Calvin Coolidge", "http://en.wikipedia.org/wiki/Calvin_Coolidge", "02/08/23", "04/03/29", "Massachusetts"],
[31, "Herbert Hoover", "http://en.wikipedia.org/wiki/Herbert_Hoover", "04/03/29", "04/03/33", "Iowa"],
[32, "Franklin D. Roosevelt", "http://en.wikipedia.org/wiki/Franklin_D._Roosevelt", "04/03/33", "12/04/45", "New York"],
[33, "Harry S. Truman", "http://en.wikipedia.org/wiki/Harry_S._Truman", "12/04/45", "20/01/53", "Missouri"],
[34, "Dwight D. Eisenhower", "http://en.wikipedia.org/wiki/Dwight_D._Eisenhower", "20/01/53", "20/01/61", "Texas"],
[35, "John F. Kennedy", "http://en.wikipedia.org/wiki/John_F._Kennedy", "20/01/61", "22/11/63", "Massachusetts"],
[36, "Lyndon B. Johnson", "http://en.wikipedia.org/wiki/Lyndon_B._Johnson", "22/11/63", "20/01/69", "Texas"],
[37, "Richard Nixon", "http://en.wikipedia.org/wiki/Richard_Nixon", "20/01/69", "09/08/74", "California"],
[38, "Gerald Ford", "http://en.wikipedia.org/wiki/Gerald_Ford", "09/08/74", "20/01/77", "Michigan"],
[39, "Jimmy Carter", "http://en.wikipedia.org/wiki/Jimmy_Carter", "20/01/77", "20/01/81", "Georgia"],
[40, "Ronald Reagan", "http://en.wikipedia.org/wiki/Ronald_Reagan", "20/01/81", "20/01/89", "California"],
[41, "George H. W. Bush", "http://en.wikipedia.org/wiki/George_H._W._Bush", "20/01/89", "20/01/93", "Texas"],
[42, "Bill Clinton", "http://en.wikipedia.org/wiki/Bill_Clinton", "20/01/93", "20/01/01", "Arkansas"],
[43, "George W. Bush", "http://en.wikipedia.org/wiki/George_W._Bush", "20/01/01", "20/01/09", "Texas"],
[44, "Barack Obama", "http://en.wikipedia.org/wiki/Barack_Obama", "20/01/09", "Incumbent", "Illinois"]
];
// Paging setup
return function () {
var page = parseInt(window.location.hash.replace('#', ''), 10) || 1,
limit = 10,
row = (page - 1) * limit,
count = page * limit,
part = [];
for (;row < count;row++) {
part.push(hot_pagination_data[row]);
}
// Toggling active class in pagination
if(location.hash != "") {
// Remove active class on load from the first item
$('#hot-pagination > li').removeClass('active');
// Remove active class from siblings on click
$('#hot-pagination > li').on('click', function() {
$(this).siblings('li').removeClass('active');
});
// Add active class
$('#hot-pagination > li').has('a[href="' + location.hash + '"]').addClass('active');
}
return part;
}
})();
// Load data on hash change
Handsontable.Dom.addEvent(window, 'hashchange', function (event) {
hot_pagination_init.loadData(getData());
});
// Define element
var hot_pagination = document.getElementById('hot_pagination');
// Initialize with options
var hot_pagination_init = new Handsontable(hot_pagination, {
data: getData(),
colHeaders: true,
stretchH: 'all'
});
// Pre-populating new rows
// ------------------------------
// Add data
var hot_populate_data = [
[1, "George Washington", "http://en.wikipedia.org/wiki/George_Washington", "30/04/1789", "4/03/1797", "Virginia"],
[2, "John Adams", "http://en.wikipedia.org/wiki/John_Adams", "4/03/1797", "4/03/1801", "Massachusetts"],
[3, "Thomas Jefferson", "http://en.wikipedia.org/wiki/Thomas_Jefferson", "4/03/1801", "4/03/1809", "Virginia"],
[4, "James Madison", "http://en.wikipedia.org/wiki/James_Madison", "4/03/1809", "4/03/1817", "Virginia"],
[5, "James Monroe", "http://en.wikipedia.org/wiki/James_Monroe", "4/03/1817", "4/03/1825", "Virginia"],
[6, "John Quincy Adams", "http://en.wikipedia.org/wiki/John_Quincy_Adams", "4/03/1825", "4/03/1829", "Massachusetts"],
[7, "Andrew Jackson", "http://en.wikipedia.org/wiki/Andrew_Jackson", "4/03/1829", "4/03/1837", "Tennessee"],
[8, "Martin Van Buren", "http://en.wikipedia.org/wiki/Martin_Van_Buren", "4/03/1837", "4/03/1841", "New York"],
[9, "William Henry Harrison", "http://en.wikipedia.org/wiki/William_Henry_Harrison", "4/03/1841", "4/04/1841", "Ohio"],
[10, "John Tyler", "http://en.wikipedia.org/wiki/John_Tyler", "4/04/1841", "4/03/1845", "Virginia"],
[11, "James K. Polk", "http://en.wikipedia.org/wiki/James_K._Polk", "4/03/1845", "4/03/1849", "Tennessee"],
[12, "Zachary Taylor", "http://en.wikipedia.org/wiki/Zachary_Taylor", "4/03/1849", "9/07/1850", "Louisiana"]
];
// Cells template
var tpl = ['one', 'two', 'three', 'four', 'five', 'six'];
// Render empty row
function isEmptyRow(instance, row) {
var rowData = instance.getData()[row];
for (var i = 0, ilen = rowData.length; i < ilen; i++) {
if (rowData[i] !== null) {
return false;
}
}
return true;
}
// Render default values
function defaultValueRenderer(instance, td, row, col, prop, value, cellProperties) {
var args = arguments;
if (args[5] === null && isEmptyRow(instance, row)) {
args[5] = tpl[col];
td.style.color = '#ccc';
}
else {
td.style.color = '';
}
Handsontable.renderers.TextRenderer.apply(this, args);
}
// Define element
var hot_populate = document.getElementById('hot_populate')
// Initialize with options
var hot_populate_init = new Handsontable(hot_populate, {
data: hot_populate_data,
startRows: 8,
startCols: 5,
minSpareRows: 1,
colHeaders: true,
stretchH: 'all',
contextMenu: true,
cells: function (row, col, prop) {
var cellProperties = {};
cellProperties.renderer = defaultValueRenderer;
return cellProperties;
},
beforeChange: function (changes) {
var instance = hot_populate_init,
ilen = changes.length,
clen = instance.colCount,
rowColumnSeen = {},
rowsToFill = {},
i,
c;
for (i = 0; i < ilen; i++) {
// If oldVal is empty
if (changes[i][2] === null && changes[i][3] !== null) {
if (isEmptyRow(instance, changes[i][0])) {
// Add this row/col combination to cache so it will not be overwritten by template
rowColumnSeen[changes[i][0] + '/' + changes[i][1]] = true;
rowsToFill[changes[i][0]] = true;
}
}
}
for (var r in rowsToFill) {
if (rowsToFill.hasOwnProperty(r)) {
for (c = 0; c < clen; c++) {
// If it is not provided by user in this change set, take value from template
if (!rowColumnSeen[r + '/' + c]) {
changes.push([r, c, null, tpl[c]]);
}
}
}
}
}
});
// Highlighting current
// ------------------------------
// Define element
hot_highlight = document.getElementById('hot_highlight');
// Initialize with options
hot_highlight_init = Handsontable(hot_highlight, {
data: hot_data,
minRows: 5,
minCols: 6,
stretchH: 'all',
currentRowClassName: 'active',
currentColClassName: 'active',
rowHeaders: true,
colHeaders: true
});
// Select cell
hot_highlight_init.selectCell(2,2);
// Bootstrap integration
// ------------------------------
// Define element
var hot_bootstrap = document.getElementById('hot_bootstrap');
// Init with options
hot_bootstrap_init = new Handsontable(hot_bootstrap, {
data: hot_data,
colHeaders: true,
stretchH: 'all',
fixedColumnsLeft: 2,
tableClassName: ['table-hover', 'table-striped']
});
});