(()=>{
    whenElementExist(".layout__center").then((el)=>{
        el.addEventListener('dblclick', (event) => {
            const tab = event.target?.closest('li[data-type="tab-header"]');
            if(!tab) return;
            const protyle = siyuan.layout.centerLayout.children.map(item=>item.children.find(item=>item.headElement === tab)).find(item=>item);
            if(tab.classList.contains('item--pin')){
                protyle.unpin();
            } else {
                protyle.pin();
            }
        });
    });
    // 等待元素渲染完成后执行
    function whenElementExist(selector) {
        return new Promise(resolve => {
            const checkForElement = () => {
                let element = null;
                if (typeof selector === 'function') {
                    element = selector();
                } else {
                    element = document.querySelector(selector);
                }
                if (element) {
                    resolve(element);
                } else {
                    requestAnimationFrame(checkForElement);
                }
            };
            checkForElement();
        });
    }
})();