Examples of org.zkoss.zk.ui.Component.insertBefore()

org.zkoss.zk.ui.Component.insertBefore()

Inserts a child before the reference child.

You could use {@link #setParent} or {@link #appendChild}instead of this method, unless you want to control where to put the child.

Note: {@link #setParent} always calls back {@link #insertBefore}and/or {@link #removeChild}, while {@link #insertBefore} and {@link #removeChild}always calls back {@link #setParent}, if the parent is changed. Thus, you don't need to override both {@link #insertBefore} and {@link #setParent}, if you want to customize the behavior. @param newChild the new child to be inserted. @param refChild the child before which you want the new childbeing inserted. If null, the new child is append to the end. @return true if newChild is added successfully or moved;false if it already has the specified child and the order doesn't change.


    public void add(final IToolbarCommand... commands) {
        Component toolbar = getToolbar();
        Separator separator = getSeparator();
        for (IToolbarCommand c : commands) {
            toolbar.insertBefore(asButton(c), separator);
        }
    }


    private Button asButton(final IToolbarCommand c) {
        Button result = new Button();

    public void add(final IToolbarCommand... commands) {
        Component toolbar = getToolbar();
        resetToolbar(toolbar);
        Separator separator = getSeparator();
        for (IToolbarCommand c : commands) {
            toolbar.insertBefore(asButton(c), separator);
        }
    }


    private void resetToolbar(Component toolbar) {
        List<Component> children = toolbar.getChildren();

        }
    }


    private void replaceOld(Component oldDetail, Component newDetail) {
        Component parent = oldDetail.getParent();
        parent.insertBefore(newDetail, oldDetail);
        parent.removeChild(oldDetail);
    }


    private Component currentDetail;

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