// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.render;

public class LayoutContainerRHP extends AbstractRHPforContainerwithDependencies {
    public LayoutContainerRHP( String pName, AbstractRenderContainerHelper pRenderHelper, RenderHelperProcess... pDependendsOn ) {
        super( pName, pRenderHelper, pDependendsOn );
    }

    protected boolean LLisProcessingNeededWithDependenciesSatisfied() {
        return !getContainerHelper().isLayedOut();
    }

    protected RenderProcessResult LLprocessWithProcessingNeededAndDependenciesSatisfied() {
        RenderProcessResult rv = RenderProcessResult.Completed;

        AbstractRenderContainerHelper zContainerHelper = getContainerHelper();
        RenderHelper[] zChildHelpers = zContainerHelper.getChildHelpers();
        for ( RenderHelper zHelper : zChildHelpers ) {
            RenderHelperProcess zHelperProcess = zHelper.layoutFromHereDown();
            if ( zHelperProcess != null ) {
                rv = deferPending( zHelperProcess ); // false
            }
        }
        if ( RenderProcessResult.Completed.equals( rv ) ) {
            if ( zChildHelpers.length > 1 ) {
                rv = zContainerHelper.LLadjustChildSizesAfterLayout( this, zChildHelpers );
            }
            if ( RenderProcessResult.Completed.equals( rv ) ) {
                zContainerHelper.setLayedOut();
            }
        }
        return rv;
    }
}