Spectral/js/util.js

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JavaScript
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2018-09-10 00:06:32 +00:00
.pragma library
function stringToColor(str) {
var hash = 0;
for (var i = 0; i < str.length; i++) {
hash = str.charCodeAt(i) + ((hash << 5) - hash);
}
var colour = '#';
for (var j = 0; j < 3; j++) {
var value = (hash >> (j * 8)) & 0xFF;
colour += ('00' + value.toString(16)).substr(-2);
}
return colour;
}
function pushToStack(stack, page) {
if(page && stack.currentItem !== page) {
if(stack.depth === 1) {
stack.replace(page)
} else {
stack.clear()
stack.push(page)
}
}
}