package org.litesoft.GWT.forms.client.components.factories.others;

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

public class HorizontalLayoutWidgetFactory extends AbstractVerticalOrHorizontalLayoutWidgetFactory
{
    protected boolean shouldHaveSplitters( StretchableStruct pStretchableStruct )
    {
        int zStretchables = pStretchableStruct.getHorizontals();
        pStretchableStruct.setOrientationStretchables( zStretchables );
        return (zStretchables > 1) && (zStretchables != pStretchableStruct.getHorizontalSpacers());
    }

    protected boolean isBlockStretchable( DefWidgetStruct pChildDefWidget )
    {
        return pChildDefWidget.isStretchableHorizontally();
    }

    protected AbstractSizeableOneDimensionalPanel createSplittersTitledBorderedPanel( String pTitle,
                                                                                      UiFont pTitleFont )
    {
        return new SizeableTitledBorderedHorizontalSplitPairPanel( pTitle, pTitleFont );
    }

    protected AbstractSizeableOneDimensionalPanel createSplittersBorderedPanel()
    {
        return new SizeableBorderedHorizontalSplitPairPanel();
    }

    protected AbstractSizeableOneDimensionalPanel createSplittersNonBorderedPanel()
    {
        return new SizeableHorizontalSplitPairPanel();
    }

    protected AbstractSizeableOneDimensionalPanel createRegularTitledBorderedPanel( Overflow pOverflowPolicy,
                                                                                    String pTitle,
                                                                                    UiFont pTitleFont )
    {
        boolean zOverflow = !Overflow.Scrolled.equals( pOverflowPolicy ); // todo: replace with 3 options
        return new SizeableTitledBorderedHorizontalPanel( zOverflow, pTitle, pTitleFont );
    }

    protected AbstractSizeableOneDimensionalPanel createRegularBorderedPanel( Overflow pOverflowPolicy )
    {
        boolean zOverflow = !Overflow.Scrolled.equals( pOverflowPolicy ); // todo: replace with 3 options
        return new SizeableBorderedHorizontalPanel( zOverflow );
    }

    protected AbstractSizeableOneDimensionalPanel createRegularNonBorderedPanel( Overflow pOverflowPolicy )
    {
        boolean zOverflow = !Overflow.Scrolled.equals( pOverflowPolicy ); // todo: replace with 3 options
        return new SizeableHorizontalPanel( zOverflow );
    }

    protected AbstractSizeableOneDimensionalPanel createRegularPanel( FormMetaData pFormMetaData,
                                                                      UiLayoutOneDimensionalDef pUiDef,
                                                                      DefWidgetStruct[] pChildDefWidgets )
    {
        AbstractSizeableOneDimensionalPanel panel =
                super.createRegularPanel( pFormMetaData, pUiDef, pChildDefWidgets );
        if ( pUiDef.areAllCellsSameSize() )
        {
            AbstractSizeableHorizontalRegularPanel zHpanel = (AbstractSizeableHorizontalRegularPanel) panel;
            int zPer = 100 / pChildDefWidgets.length;
            zHpanel.setEachTDwidth( zPer + "%" );
        }
        return panel;
    }
}