class TimelineControls {
constructor(timeline) {
this.timeline = timeline;
}
init() {
const playButton = document.getElementById('play-button');
const exportButton = document.getElementById('export-button');
if (playButton) {
playButton.addEventListener('click', () => {
alert('Animation feature coming soon!');
});
}
if (exportButton) {
exportButton.addEventListener('click', () => {
if (this.timeline && this.timeline.filteredData) {
const blob = new Blob([JSON.stringify(this.timeline.filteredData, null, 2)],
{type: 'application/json'});
const url = URL.createObjectURL(blob);
const a = document.createElement('a');
a.href = url;
a.download = 'timeline-export.json';
a.click();
URL.revokeObjectURL(url);
}
});
}
}
}
document.addEventListener('DOMContentLoaded', () => {
setTimeout(() => {
if (window.timeline) {
const controls = new TimelineControls(window.timeline);
controls.init();
}
}, 500);
});
