Dragact/dist/lib/util/initiate.js

/**
 * 把用户移动的块，标记为true
 * @param {*} layout
 * @param {*} key
 * @param {*} GridX
 * @param {*} GridY
 * @param {*} isUserMove
 */
export const syncLayout = (layout, key, GridX, GridY, isUserMove) => {
    const newlayout = layout.map((item) => {
        if (item.key === key) {
            item.GridX = GridX;
            item.GridY = GridY;
            item.isUserMove = isUserMove;
            return item;
        }
        return item;
    });
    return newlayout;
};
/**
 * 初始化的时候调用
 * 会把isUserMove和key一起映射到layout中
 * 不用用户设置
 * @param {*} layout
 * @param {*} children
 */
export const MapLayoutTostate = (layout, children) => {
    return layout.map((child, index) => {
        let newChild = Object.assign({}, child, { isUserMove: true, key: children[index].key, static: children[index].static });
        return newChild;
    });
};
/**
 * 用key从layout中拿出item
 * @param {*} layout 输入进来的布局
 * @param {*} key
 */
export const layoutItemForkey = (layout, key) => {
    for (let i = 0, length = layout.length; i < length; i++) {
        if (key === layout[i].key) {
            return layout[i];
        }
    }
};