Examples with Anchor org.eclipse.che.ide.api.constraints.Anchor used on opensource projects

Example 1 with Anchor

use of org.eclipse.che.ide.api.constraints.Anchor in project che by eclipse.

the class PartsComparator method compare.

@Override
public int compare(PartPresenter part1, PartPresenter part2) {
    String title1 = part1.getTitle();
    String title2 = part2.getTitle();
    Constraints constr1 = constraints.get(part1);
    Constraints constr2 = constraints.get(part2);
    if (constr1 == null && constr2 == null) {
        return 0;
    }
    if ((constr1 != null && constr1.myAnchor == Anchor.FIRST) || (constr2 != null && constr2.myAnchor == Anchor.LAST)) {
        return -1;
    }
    if ((constr2 != null && constr2.myAnchor == Anchor.FIRST) || (constr1 != null && constr1.myAnchor == Anchor.LAST)) {
        return 1;
    }
    if (constr1 != null && constr1.relativeId != null) {
        Anchor anchor1 = constr1.myAnchor;
        String relative1 = constr1.relativeId;
        if (anchor1 == Anchor.BEFORE && relative1.equals(title2)) {
            return -1;
        }
        if (anchor1 == Anchor.AFTER && relative1.equals(title2)) {
            return 1;
        }
    }
    if (constr2 != null && constr2.relativeId != null) {
        Anchor anchor2 = constr2.myAnchor;
        String relative2 = constr2.relativeId;
        if (anchor2 == Anchor.BEFORE && relative2.equals(title1)) {
            return 1;
        }
        if (anchor2 == Anchor.AFTER && relative2.equals(title1)) {
            return -1;
        }
    }
    if (constr1 != null && constr2 == null) {
        return 1;
    }
    if (constr1 == null) {
        return -1;
    }
    return 0;
}