Examples with Thing ini.trakem2.tree.Thing used on opensource projects

Example 36 with Thing

use of ini.trakem2.tree.Thing in project TrakEM2 by trakem2.

the class TemplateThing method remove.

public boolean remove(boolean check) {
    if (check) {
        if (!Utils.check("Really delete " + this.toString() + (null == al_children || 0 == al_children.size() ? "" : " and all its children?")))
            return false;
    }
    // remove the children, recursively
    if (null != al_children) {
        Object[] children = new Object[al_children.size()];
        // can't delete directly from the al_children because the child will call removeChild on its parent
        al_children.toArray(children);
        for (int i = 0; i < children.length; i++) {
            Object ob = children[i];
            if (ob instanceof DBObject) {
                if (!((DBObject) ob).remove(false)) {
                    Utils.showMessage("Deletion incomplete, check database, for child: " + ob.toString());
                    return false;
                }
            }
        }
    }
    // remove the Thing itself
    if (null != parent && !parent.removeChild(this)) {
        Utils.showMessage("Deletion incomplete, check database, for parent of TemplateThing id=" + id);
        return false;
    }
    return removeFromDatabase();
}