/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*
 * This file is part of the LibreOffice project.
 *
 * This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
 *
 * This file incorporates work covered by the following license notice:
 *
 *   Licensed to the Apache Software Foundation (ASF) under one or more
 *   contributor license agreements. See the NOTICE file distributed
 *   with this work for additional information regarding copyright
 *   ownership. The ASF licenses this file to you under the Apache
 *   License, Version 2.0 (the "License"); you may not use this file
 *   except in compliance with the License. You may obtain a copy of
 *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
 */

#include <vbahelper/vbawindowbase.hxx>
#include <vbahelper/helperdecl.hxx>
#include <com/sun/star/awt/PosSize.hpp>
#include <com/sun/star/awt/XWindow.hpp>
#include <com/sun/star/awt/XWindow2.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/frame/XModel.hpp>

using namespace ::com::sun::star;
using namespace ::ooo::vba;

VbaWindowBase::VbaWindowBase(
        const uno::Reference< XHelperInterface >& xParent,
        const uno::Reference< uno::XComponentContext >& xContext,
        const css::uno::Reference< css::frame::XModel >& xModel,
        const uno::Reference< frame::XController >& xController ) :
    WindowBaseImpl_BASE( xParent, xContext ),
    m_xModel( xModel, uno::UNO_SET_THROW )
{
    construct( xController );
}

VbaWindowBase::VbaWindowBase( uno::Sequence< uno::Any > const & args,
        uno::Reference< uno::XComponentContext > const & xContext ) :
    WindowBaseImpl_BASE( getXSomethingFromArgs< XHelperInterface >( args, 0, false ), xContext ),
    m_xModel( getXSomethingFromArgs< frame::XModel >( args, 1, false ) )
{
    construct( getXSomethingFromArgs< frame::XController >( args, 2 ) );
}

sal_Bool SAL_CALL
VbaWindowBase::getVisible()
{
    return getWindow2()->isVisible();
}

void SAL_CALL
VbaWindowBase::setVisible( sal_Bool _visible )
{
    getWindow2()->setVisible( _visible );
}

void setPosSize( const uno::Reference< awt::XWindow >& xWindow, sal_Int32 nValue, sal_Int16 nFlag )
{
    css::awt::Rectangle aRect = xWindow->getPosSize();
    switch( nFlag )
    {
        case css::awt::PosSize::X:
            xWindow->setPosSize( nValue, aRect.Y,   0, 0, css::awt::PosSize::X );
            break;
        case css::awt::PosSize::Y:
            xWindow->setPosSize( aRect.X, nValue,   0, 0, css::awt::PosSize::Y );
            break;
        case css::awt::PosSize::WIDTH:
            xWindow->setPosSize( 0, 0,  nValue, aRect.Height, css::awt::PosSize::WIDTH );
            break;
        case css::awt::PosSize::HEIGHT:
            xWindow->setPosSize( 0, 0,  aRect.Width, nValue, css::awt::PosSize::HEIGHT );
            break;
        default:
            break;
    }
}

sal_Int32 SAL_CALL
VbaWindowBase::getHeight()
{
    return getWindow()->getPosSize().Height;
}

void SAL_CALL
VbaWindowBase::setHeight( sal_Int32 _height )
{
    setPosSize( getWindow(), _height, css::awt::PosSize::HEIGHT );
}

sal_Int32 SAL_CALL
VbaWindowBase::getLeft()
{
    return getWindow()->getPosSize().X;
}

void SAL_CALL
VbaWindowBase::setLeft( sal_Int32 _left )
{
    setPosSize( getWindow(), _left, css::awt::PosSize::X );
}

sal_Int32 SAL_CALL
VbaWindowBase::getTop()
{
    return getWindow()->getPosSize().Y;
}

void SAL_CALL
VbaWindowBase::setTop( sal_Int32 _top )
{
    setPosSize( getWindow(), _top, css::awt::PosSize::Y );
}

sal_Int32 SAL_CALL
VbaWindowBase::getWidth()
{
    return getWindow()->getPosSize().Width;
}

void SAL_CALL
VbaWindowBase::setWidth( sal_Int32 _width )
{
    setPosSize( getWindow(), _width, css::awt::PosSize::WIDTH );
}

OUString
VbaWindowBase::getServiceImplName()
{
    return OUString("VbaWindowBase");
}

uno::Sequence< OUString >
VbaWindowBase::getServiceNames()
{
    static uno::Sequence< OUString > aServiceNames;
    if ( aServiceNames.getLength() == 0 )
    {
        aServiceNames.realloc( 1 );
        aServiceNames[ 0 ] = "ooo.vba.VbaWindowBase";
    }
    return aServiceNames;
}

uno::Reference< frame::XController > VbaWindowBase::getController()
{
    return uno::Reference< frame::XController >( m_xController, uno::UNO_SET_THROW );
}

uno::Reference< awt::XWindow > VbaWindowBase::getWindow()
{
    return uno::Reference< awt::XWindow >( m_xWindow, uno::UNO_SET_THROW );
}

uno::Reference< awt::XWindow2 > VbaWindowBase::getWindow2()
{
    return uno::Reference< awt::XWindow2 >( getWindow(), uno::UNO_QUERY_THROW );
}

void VbaWindowBase::construct( const uno::Reference< frame::XController >& xController )
{
    if( !xController.is() ) throw uno::RuntimeException();
    uno::Reference< frame::XFrame > xFrame( xController->getFrame(), uno::UNO_SET_THROW );
    uno::Reference< awt::XWindow > xWindow( xFrame->getContainerWindow(), uno::UNO_SET_THROW );
    m_xController = xController;
    m_xWindow = xWindow;
}

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