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css.js
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css.js
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/* See license.txt for terms of usage */
"use strict";
const { Trace, TraceError } = require("firebug.sdk/lib/core/trace.js").get(module.id);
const { setTimeout, clearTimeout } = require("sdk/timers");
// Module Implementation
var Css = {};
// xxxHonza: needs refactoring, avoid expandos
Css.setClassTimed = function(elt, name, timeout = 1300) {
if (elt.__setClassTimeout) {
// then we are already waiting to remove the class mark
context.clearTimeout(elt.__setClassTimeout);
} else {
// then we are not waiting to remove the mark
elt.classList.add(name);
}
// xxxHonza: FIXME
if (false/*!Xml.isVisible(elt)*/) {
if (elt.__invisibleAtSetPoint) {
elt.__invisibleAtSetPoint--;
} else {
elt.__invisibleAtSetPoint = 5;
}
}
else {
delete elt.__invisibleAtSetPoint;
}
elt.__setClassTimeout = setTimeout(function() {
delete elt.__setClassTimeout;
if (elt.__invisibleAtSetPoint) {
// then user can't see it, try again later
Css.setClassTimed(elt, name, context, timeout);
} else {
// may be zero
delete elt.__invisibleAtSetPoint;
elt.classList.remove(name);
}
}, timeout);
};
Css.cancelClassTimed = function(elt, name) {
if (elt.__setClassTimeout) {
elt.classList.remove(name);
clearTimeout(elt.__setClassTimeout);
delete elt.__setClassTimeout;
}
};
// xxxHonza: deprecated
Css.toggleClass = function(element, name) {
element.classList.toggle(name);
}
Css.hasClass = function(element, name) {
return element.classList.contains(name);
}
Css.setClass = function(element, name) {
element.classList.add(name);
}
Css.removeClass = function(element, name) {
element.classList.remove(name);
}
// Exports from this module
exports.Css = Css;