// This Source Code is in the Public Domain per: http://unlicense.org
package org.litesoft.GWT.forms.client.components.factories.others;

import org.litesoft.GWT.client.widgets.nonpublic.*;
import org.litesoft.ui.def.nonpublic.support.*;
import org.litesoft.uispecification.*;

import com.google.gwt.user.client.ui.*;

public abstract class AbstractLayoutWidgetFactory implements ContainerFactory
{
    protected Widget addStretchabilityAndStyle( AbstractSizeablePanel pPanel, UiLayoutDef pUiDef,
                                                boolean pAnyStretchableHorizontally,
                                                boolean pAnyStretchableVertically )
    {
        if ( shouldHorizontallyStretch( pUiDef, pAnyStretchableHorizontally ) )
        {
            pPanel.LLstretchableHorizontally();
        }
        if ( shouldVerticallyStretch( pUiDef, pAnyStretchableVertically ) )
        {
            pPanel.LLstretchableVertically();
        }
        return pPanel;
    }

    private boolean shouldHorizontallyStretch( UiLayoutDef pUiDef, boolean pAnyStretchableHorizontally )
    {
        FloodX flood = pUiDef.getFloodX();
        //noinspection SimplifiableIfStatement
        if ( FloodX.NO.equals( flood ) )
        {
            return false;
        }
        return FloodX.YES.equals( flood ) || pAnyStretchableHorizontally;
    }

    private boolean shouldVerticallyStretch( UiLayoutDef pUiDef, boolean pAnyStretchableVertically )
    {
        FloodY flood = pUiDef.getFloodY();
        //noinspection SimplifiableIfStatement
        if ( FloodY.NO.equals( flood ) )
        {
            return false;
        }
        return FloodY.YES.equals( flood ) || pAnyStretchableVertically;
    }
}