41 lines
1.4 KiB
JavaScript
41 lines
1.4 KiB
JavaScript
function highlightCells(currentCell) {
|
|
var cells = $('.layoutChooser table td');
|
|
cells.removeClass('hover');
|
|
|
|
currentCell = $(currentCell);
|
|
var table = currentCell.parents('.layoutChooser table').get(0);
|
|
var rowIndex = currentCell.closest('tr').index();
|
|
var columnIndex = currentCell.index();
|
|
|
|
// Loop through the table row by row
|
|
// and cell by cell to apply the highlighting
|
|
for (var i = 0; i < table.rows.length; i++) {
|
|
row = table.rows[i];
|
|
if (i <= rowIndex) {
|
|
for (var j = 0; j < row.cells.length; j++) {
|
|
if (j <= columnIndex) {
|
|
cell = row.cells[j];
|
|
cell.classList.add('hover');
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
Template.layoutChooser.events({
|
|
'touchstart .layoutChooser table td, mouseenter .layoutChooser table td': function(evt) {
|
|
highlightCells(evt.currentTarget);
|
|
},
|
|
'click .layoutChooser table td': function(evt) {
|
|
$('#imageViewerViewports').remove();
|
|
var container = $(".viewerMain").get(0);
|
|
UI.render(Template.imageViewerViewports, container);
|
|
|
|
var currentCell = $(evt.currentTarget);
|
|
var rowIndex = currentCell.closest('tr').index();
|
|
var columnIndex = currentCell.index();
|
|
|
|
// Add 1 because the indices start from zero
|
|
Session.set('viewportRows', rowIndex + 1);
|
|
Session.set('viewportColumns', columnIndex + 1);
|
|
}
|
|
}); |