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

public abstract class Mock1dContainer extends MockContainer
{
    protected Mock1dContainer( String pName, RenderContainmentApproach pContainmentApproach, //
                               SizeCalculator pSizeCalcX, RenderContainerChildrenPolicy pChildrenPolicyX, //
                               SizeCalculator pSizeCalcY, RenderContainerChildrenPolicy pChildrenPolicyY )
    {
        super( pName );
        mSizeCalcX = pSizeCalcX;
        mRenderHelperX = new Mock1dContainerRenderHelperX( this, pContainmentApproach, pChildrenPolicyX )
        {
            protected Object[] getChildObjects()
            {
                return getChildren();
            }
        };
        mSizeCalcY = pSizeCalcY;
        mRenderHelperY = new Mock1dContainerRenderHelperY( this, pContainmentApproach, pChildrenPolicyY )
        {
            protected Object[] getChildObjects()
            {
                return getChildren();
            }
        };
    }

    private SizeCalculator mSizeCalcX;
    private RenderContainerHelper mRenderHelperX;
    private SizeCalculator mSizeCalcY;
    private RenderContainerHelper mRenderHelperY;

    protected int LLgetCorrectSizeX()
    {
        return (mRequestedSizeX != 0) ? //
               mRequestedSizeX : //
               mSizeCalcX.calculate( getChildren(), MockNativeRenderDimensionAdapterX.INSTANCE ) + getDecorationSizeX();
    }

    protected int LLgetCorrectSizeY()
    {
        return (mRequestedSizeY != 0) ? //
               mRequestedSizeY : //
               mSizeCalcY.calculate( getChildren(), MockNativeRenderDimensionAdapterY.INSTANCE ) + getDecorationSizeY();
    }

    public final RenderContainerHelper getRenderContainerHelperX()
    {
        return mRenderHelperX;
    }

    public final RenderContainerHelper getRenderContainerHelperY()
    {
        return mRenderHelperY;
    }

    /**
     * @return -1 if pNativeRect is null or not found, otherwise the '0' based index of the child of "this"'s Children
     */
    public int getChildIndex( MockNativeRect pNativeRect )
    {
        MockNativeRect[] zChildren = getChildren();
        for ( int i = 0; i < zChildren.length; i++ )
        {
            MockNativeRect zChild = zChildren[i];
            if ( pNativeRect == zChild )
            {
                return i;
            }
        }
        return -1;
    }
}