Extension.ScrollAreaWindow

//=============================================================================
// ScrollAreaWindow.
//=============================================================================
class ScrollAreaWindow extends Window
    native
    noexport;

// ----------------------------------------------------------------------
// Variables

var const ScaleManagerWindow hScaleMgr;
var const ScaleManagerWindow vScaleMgr;
var const ScaleWindow        hScale;
var const ScaleWindow        vScale;
var const ButtonWindow       leftButton;
var const ButtonWindow       rightButton;
var const ButtonWindow       upButton;
var const ButtonWindow       downButton;
var const ClipWindow         clipWindow;

var const float              marginWidth;
var const float              marginHeight;

var const float              scrollbarDistance;

var const bool               bHideScrollbars;
var const bool               bHLastShow;
var const bool               bVLastShow;


// ----------------------------------------------------------------------
// Intrinsics

native(1700) final function EnableScrolling(optional bool bHScrolling,
                                            optional bool bVScrolling);
native(1701) final function SetScrollbarDistance(float newDistance);
native(1702) final function SetAreaMargins(float newMarginWidth,
                                           float newMarginHeight);
native(1703) final function AutoHideScrollbars(optional bool bHide);


// ----------------------------------------------------------------------
// VirtualKeyPressed() : Handles virtual keypresses

event bool VirtualKeyPressed(EInputKey key, bool bRepeat)
{
    local bool retval;

    retval = Super.VirtualKeyPressed(key, bRepeat);

// I'm commenting this out for now, because I'm not sure we should do this
// by default...
/*
    if (key == IK_Home)
    {
        if (vScale != None)
            vScale.MoveThumb(MOVETHUMB_Home);
        retval = true;
    }
    else if (key == IK_End)
    {
        if (vScale != None)
            vScale.MoveThumb(MOVETHUMB_End);
        retval = true;
    }
    else if (key == IK_PageUp)
    {
        if (vScale != None)
            vScale.MoveThumb(MOVETHUMB_PageUp);
        retval = true;
    }
    else if (key == IK_PageDown)
    {
        if (vScale != None)
            vScale.MoveThumb(MOVETHUMB_PageDown);
        retval = true;
    }

    if (hScale != None)
    {
        if (hScale.IsVisible())
        {
            if (key == IK_Left)
            {
                hScale.MoveThumb(MOVETHUMB_StepUp);
                retval = true;
            }
            else if (key == IK_Right)
            {
                hScale.MoveThumb(MOVETHUMB_StepDown);
                retval = true;
            }
        }
    }
*/

    return (retval);

}

defaultproperties
{
}