9cef1d069a
Change-Id: Id3cc80804b982cec04e288d0709c5d402e69860d Reviewed-on: https://gerrit.libreoffice.org/c/core/+/156841 Tested-by: Jenkins Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
721 lines
18 KiB
C++
721 lines
18 KiB
C++
/* -*- 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 <basecontrol.hxx>
|
|
#include <multiplexer.hxx>
|
|
|
|
#include <com/sun/star/awt/XDevice.hpp>
|
|
#include <com/sun/star/awt/WindowAttribute.hpp>
|
|
#include <com/sun/star/awt/PosSize.hpp>
|
|
#include <com/sun/star/awt/Toolkit.hpp>
|
|
#include <cppuhelper/supportsservice.hxx>
|
|
#include <cppuhelper/queryinterface.hxx>
|
|
#include <cppuhelper/typeprovider.hxx>
|
|
|
|
// namespaces
|
|
|
|
using namespace ::cppu;
|
|
using namespace ::osl;
|
|
using namespace ::com::sun::star::uno;
|
|
using namespace ::com::sun::star::lang;
|
|
using namespace ::com::sun::star::awt;
|
|
|
|
namespace unocontrols {
|
|
|
|
constexpr sal_Int32 DEFAULT_X = 0;
|
|
constexpr sal_Int32 DEFAULT_Y = 0;
|
|
constexpr sal_Int32 DEFAULT_WIDTH = 100;
|
|
constexpr sal_Int32 DEFAULT_HEIGHT = 100;
|
|
constexpr bool DEFAULT_VISIBLE = false;
|
|
constexpr bool DEFAULT_INDESIGNMODE = false;
|
|
constexpr bool DEFAULT_ENABLE = true;
|
|
|
|
// construct/destruct
|
|
|
|
BaseControl::BaseControl( const Reference< XComponentContext >& rxContext )
|
|
: WeakComponentImplHelper ( m_aMutex )
|
|
, m_xComponentContext ( rxContext )
|
|
, m_nX ( DEFAULT_X )
|
|
, m_nY ( DEFAULT_Y )
|
|
, m_nWidth ( DEFAULT_WIDTH )
|
|
, m_nHeight ( DEFAULT_HEIGHT )
|
|
, m_bVisible ( DEFAULT_VISIBLE )
|
|
, m_bInDesignMode ( DEFAULT_INDESIGNMODE )
|
|
, m_bEnable ( DEFAULT_ENABLE )
|
|
{
|
|
}
|
|
|
|
BaseControl::~BaseControl()
|
|
{
|
|
}
|
|
|
|
// XInterface
|
|
|
|
Any SAL_CALL BaseControl::queryInterface( const Type& rType )
|
|
{
|
|
// Ask for my own supported interfaces ...
|
|
// Attention: XTypeProvider and XInterface are supported by WeakComponentImplHelper!
|
|
Any aReturn ( ::cppu::queryInterface( rType ,
|
|
static_cast< XPaintListener*> ( this ) ,
|
|
static_cast< XWindowListener*> ( this ) ,
|
|
static_cast< XView* > ( this ) ,
|
|
static_cast< XWindow* > ( this ) ,
|
|
static_cast< XServiceInfo* > ( this ) ,
|
|
static_cast< XControl* > ( this )
|
|
)
|
|
);
|
|
|
|
// If searched interface supported by this class ...
|
|
if ( aReturn.hasValue() )
|
|
{
|
|
// ... return this information.
|
|
return aReturn;
|
|
}
|
|
else
|
|
{
|
|
// Else; ... ask baseclass for interfaces!
|
|
return WeakComponentImplHelper::queryInterface( rType );
|
|
}
|
|
}
|
|
|
|
// XInterface
|
|
|
|
void SAL_CALL BaseControl::acquire() noexcept
|
|
{
|
|
// Attention:
|
|
// Don't use mutex or guard in this method!!! Is a method of XInterface.
|
|
|
|
// Forward to baseclass
|
|
WeakComponentImplHelper::acquire();
|
|
}
|
|
|
|
// XInterface
|
|
|
|
void SAL_CALL BaseControl::release() noexcept
|
|
{
|
|
// Attention:
|
|
// Don't use mutex or guard in this method!!! Is a method of XInterface.
|
|
|
|
// Forward to baseclass
|
|
WeakComponentImplHelper::release();
|
|
}
|
|
|
|
// XTypeProvider
|
|
|
|
Sequence< Type > SAL_CALL BaseControl::getTypes()
|
|
{
|
|
static OTypeCollection ourTypeCollection(
|
|
cppu::UnoType<XPaintListener>::get(),
|
|
cppu::UnoType<XWindowListener>::get(),
|
|
cppu::UnoType<XView>::get(),
|
|
cppu::UnoType<XWindow>::get(),
|
|
cppu::UnoType<XServiceInfo>::get(),
|
|
cppu::UnoType<XControl>::get(),
|
|
WeakComponentImplHelper::getTypes() );
|
|
|
|
return ourTypeCollection.getTypes();
|
|
}
|
|
|
|
// XTypeProvider
|
|
|
|
Sequence< sal_Int8 > SAL_CALL BaseControl::getImplementationId()
|
|
{
|
|
return css::uno::Sequence<sal_Int8>();
|
|
}
|
|
|
|
// XServiceInfo
|
|
|
|
OUString SAL_CALL BaseControl::getImplementationName()
|
|
{
|
|
return OUString();
|
|
}
|
|
|
|
// XServiceInfo
|
|
|
|
sal_Bool SAL_CALL BaseControl::supportsService( const OUString& sServiceName )
|
|
{
|
|
return cppu::supportsService(this, sServiceName);
|
|
}
|
|
|
|
// XServiceInfo
|
|
|
|
Sequence< OUString > SAL_CALL BaseControl::getSupportedServiceNames()
|
|
{
|
|
return Sequence< OUString >();
|
|
}
|
|
|
|
// XComponent
|
|
|
|
void SAL_CALL BaseControl::dispose()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
if ( m_xMultiplexer.is() )
|
|
{
|
|
// to all other paint, focus, etc.
|
|
m_xMultiplexer->disposeAndClear();
|
|
m_xMultiplexer.clear();
|
|
}
|
|
|
|
// set the service manager to disposed
|
|
WeakComponentImplHelper::dispose();
|
|
|
|
// release context and peer
|
|
m_xContext.clear();
|
|
if ( m_xPeer.is() )
|
|
{
|
|
if ( m_xGraphicsPeer.is() )
|
|
{
|
|
removePaintListener( this );
|
|
removeWindowListener( this );
|
|
m_xGraphicsPeer.clear();
|
|
}
|
|
|
|
m_xPeer->dispose();
|
|
m_xPeerWindow.clear();
|
|
m_xPeer.clear();
|
|
|
|
if ( m_xMultiplexer.is() )
|
|
{
|
|
// take changes on multiplexer
|
|
m_xMultiplexer->setPeer( Reference< XWindow >() );
|
|
}
|
|
}
|
|
|
|
// release view
|
|
if ( m_xGraphicsView.is() )
|
|
{
|
|
m_xGraphicsView.clear();
|
|
}
|
|
}
|
|
|
|
// XComponent
|
|
|
|
void SAL_CALL BaseControl::addEventListener( const Reference< XEventListener >& xListener )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
WeakComponentImplHelper::addEventListener( xListener );
|
|
}
|
|
|
|
// XComponent
|
|
|
|
void SAL_CALL BaseControl::removeEventListener( const Reference< XEventListener >& xListener )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
WeakComponentImplHelper::removeEventListener( xListener );
|
|
}
|
|
|
|
// XControl
|
|
|
|
void SAL_CALL BaseControl::createPeer( const Reference< XToolkit >& xToolkit ,
|
|
const Reference< XWindowPeer >& xParentPeer )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
if ( m_xPeer.is() )
|
|
return;
|
|
|
|
// use method "BaseControl::getWindowDescriptor()" to change window attributes!
|
|
WindowDescriptor aDescriptor = impl_getWindowDescriptor( xParentPeer );
|
|
|
|
if ( m_bVisible )
|
|
{
|
|
aDescriptor.WindowAttributes |= WindowAttribute::SHOW;
|
|
}
|
|
|
|
// very slow under remote conditions!
|
|
// create the window on the server
|
|
Reference< XToolkit > xLocalToolkit = xToolkit;
|
|
if ( !xLocalToolkit.is() )
|
|
{
|
|
// but first create well known toolkit, if it not exist
|
|
xLocalToolkit.set( Toolkit::create(m_xComponentContext), UNO_QUERY_THROW );
|
|
}
|
|
m_xPeer = xLocalToolkit->createWindow( aDescriptor );
|
|
m_xPeerWindow.set( m_xPeer, UNO_QUERY );
|
|
|
|
if ( !m_xPeerWindow.is() )
|
|
return;
|
|
|
|
if ( m_xMultiplexer.is() )
|
|
{
|
|
m_xMultiplexer->setPeer( m_xPeerWindow );
|
|
}
|
|
|
|
// create new reference to xgraphics for painting on a peer
|
|
// and add a paint listener
|
|
Reference< XDevice > xDevice( m_xPeerWindow, UNO_QUERY );
|
|
|
|
if ( xDevice.is() )
|
|
{
|
|
m_xGraphicsPeer = xDevice->createGraphics();
|
|
}
|
|
|
|
if ( m_xGraphicsPeer.is() )
|
|
{
|
|
addPaintListener( this );
|
|
addWindowListener( this );
|
|
}
|
|
|
|
m_xPeerWindow->setPosSize( m_nX, m_nY, m_nWidth, m_nHeight, PosSize::POSSIZE );
|
|
m_xPeerWindow->setEnable( m_bEnable );
|
|
m_xPeerWindow->setVisible( m_bVisible && !m_bInDesignMode );
|
|
}
|
|
|
|
// XControl
|
|
|
|
void SAL_CALL BaseControl::setContext( const Reference< XInterface >& xContext )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
m_xContext = xContext;
|
|
}
|
|
|
|
// XControl
|
|
|
|
void SAL_CALL BaseControl::setDesignMode( sal_Bool bOn )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
m_bInDesignMode = bOn;
|
|
}
|
|
|
|
// XControl
|
|
|
|
Reference< XInterface > SAL_CALL BaseControl::getContext()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return m_xContext;
|
|
}
|
|
|
|
// XControl
|
|
|
|
Reference< XWindowPeer > SAL_CALL BaseControl::getPeer()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return m_xPeer;
|
|
}
|
|
|
|
// XControl
|
|
|
|
Reference< XView > SAL_CALL BaseControl::getView()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return this;
|
|
}
|
|
|
|
// XControl
|
|
|
|
sal_Bool SAL_CALL BaseControl::isDesignMode()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return m_bInDesignMode;
|
|
}
|
|
|
|
// XControl
|
|
|
|
sal_Bool SAL_CALL BaseControl::isTransparent()
|
|
{
|
|
return false;
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::setPosSize( sal_Int32 nX ,
|
|
sal_Int32 nY ,
|
|
sal_Int32 nWidth ,
|
|
sal_Int32 nHeight ,
|
|
sal_Int16 nFlags )
|
|
{
|
|
// - change size and position of window and save the values
|
|
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
bool bChanged = false;
|
|
|
|
if ( nFlags & PosSize::X )
|
|
{
|
|
bChanged |= m_nX != nX;
|
|
m_nX = nX;
|
|
}
|
|
|
|
if ( nFlags & PosSize::Y )
|
|
{
|
|
bChanged |= m_nY != nY;
|
|
m_nY = nY;
|
|
}
|
|
|
|
if ( nFlags & PosSize::WIDTH )
|
|
{
|
|
bChanged |= m_nWidth != nWidth;
|
|
m_nWidth = nWidth;
|
|
}
|
|
|
|
if ( nFlags & PosSize::HEIGHT )
|
|
{
|
|
bChanged |= m_nHeight != nHeight;
|
|
m_nHeight = nHeight;
|
|
}
|
|
|
|
if ( bChanged && m_xPeerWindow.is() )
|
|
{
|
|
m_xPeerWindow->setPosSize( m_nX, m_nY, m_nWidth, m_nHeight, nFlags );
|
|
}
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::setVisible( sal_Bool bVisible )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
// Set new state of flag
|
|
m_bVisible = bVisible;
|
|
|
|
if ( m_xPeerWindow.is() )
|
|
{
|
|
// Set it also on peerwindow
|
|
m_xPeerWindow->setVisible( m_bVisible );
|
|
}
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::setEnable( sal_Bool bEnable )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
// Set new state of flag
|
|
m_bEnable = bEnable;
|
|
|
|
if ( m_xPeerWindow.is() )
|
|
{
|
|
// Set it also on peerwindow
|
|
m_xPeerWindow->setEnable( m_bEnable );
|
|
}
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::setFocus()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
if ( m_xPeerWindow.is() )
|
|
{
|
|
m_xPeerWindow->setFocus();
|
|
}
|
|
}
|
|
|
|
// XWindow
|
|
|
|
Rectangle SAL_CALL BaseControl::getPosSize()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return Rectangle( m_nX, m_nY , m_nWidth, m_nHeight );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::addWindowListener( const Reference< XWindowListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->advise( cppu::UnoType<XWindowListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::addFocusListener( const Reference< XFocusListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->advise( cppu::UnoType<XFocusListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::addKeyListener( const Reference< XKeyListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->advise( cppu::UnoType<XKeyListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::addMouseListener( const Reference< XMouseListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->advise( cppu::UnoType<XMouseListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::addMouseMotionListener( const Reference< XMouseMotionListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->advise( cppu::UnoType<XMouseMotionListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::addPaintListener( const Reference< XPaintListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->advise( cppu::UnoType<XPaintListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::removeWindowListener( const Reference< XWindowListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->unadvise( cppu::UnoType<XWindowListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::removeFocusListener( const Reference< XFocusListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->unadvise( cppu::UnoType<XFocusListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::removeKeyListener( const Reference< XKeyListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->unadvise( cppu::UnoType<XKeyListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::removeMouseListener( const Reference< XMouseListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->unadvise( cppu::UnoType<XMouseListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::removeMouseMotionListener( const Reference< XMouseMotionListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->unadvise( cppu::UnoType<XMouseMotionListener>::get(), xListener );
|
|
}
|
|
|
|
// XWindow
|
|
|
|
void SAL_CALL BaseControl::removePaintListener( const Reference< XPaintListener >& xListener )
|
|
{
|
|
impl_getMultiplexer()->unadvise( cppu::UnoType<XPaintListener>::get(), xListener );
|
|
}
|
|
|
|
// XView
|
|
|
|
void SAL_CALL BaseControl::draw( sal_Int32 nX ,
|
|
sal_Int32 nY )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
// - paint to a view
|
|
// - use the method "paint()"
|
|
// - see also "windowPaint()"
|
|
impl_paint( nX, nY, m_xGraphicsView );
|
|
}
|
|
|
|
// XView
|
|
|
|
sal_Bool SAL_CALL BaseControl::setGraphics( const Reference< XGraphics >& xDevice )
|
|
{
|
|
// - set the graphics for a view
|
|
// - in this class exist 2 graphics-member ... one for peer[_xGraphicsPeer] and one for view[_xGraphicsView]
|
|
// - they are used by "windowPaint() and draw()", forwarded to "paint ()"
|
|
bool bReturn = false;
|
|
if ( xDevice.is() )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
m_xGraphicsView = xDevice;
|
|
bReturn = true;
|
|
}
|
|
|
|
return bReturn;
|
|
}
|
|
|
|
// XView
|
|
|
|
void SAL_CALL BaseControl::setZoom( float /*fZoomX*/ ,
|
|
float /*fZoomY*/ )
|
|
{
|
|
// Not implemented yet
|
|
}
|
|
|
|
// XView
|
|
|
|
Reference< XGraphics > SAL_CALL BaseControl::getGraphics()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return m_xGraphicsView;
|
|
}
|
|
|
|
// XView
|
|
|
|
Size SAL_CALL BaseControl::getSize()
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
return Size( m_nWidth, m_nHeight );
|
|
}
|
|
|
|
// XEventListener
|
|
|
|
void SAL_CALL BaseControl::disposing( const EventObject& /*aSource*/ )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
// - release ALL references
|
|
// - it must be !!!
|
|
if ( m_xGraphicsPeer.is() )
|
|
{
|
|
removePaintListener( this );
|
|
removeWindowListener( this );
|
|
m_xGraphicsPeer.clear();
|
|
}
|
|
|
|
if ( m_xGraphicsView.is() )
|
|
{
|
|
m_xGraphicsView.clear();
|
|
}
|
|
}
|
|
|
|
// XPaintListener
|
|
|
|
void SAL_CALL BaseControl::windowPaint( const PaintEvent& /*aEvent*/ )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
// - repaint the peer
|
|
// - use the method "paint ()" for painting on a peer and a print device !!!
|
|
// - see also "draw ()"
|
|
impl_paint( 0, 0, m_xGraphicsPeer );
|
|
}
|
|
|
|
// XWindowListener
|
|
|
|
void SAL_CALL BaseControl::windowResized( const WindowEvent& aEvent )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
m_nWidth = aEvent.Width;
|
|
m_nHeight = aEvent.Height;
|
|
WindowEvent aMappedEvent = aEvent;
|
|
aMappedEvent.X = 0;
|
|
aMappedEvent.Y = 0;
|
|
impl_recalcLayout( aMappedEvent );
|
|
}
|
|
|
|
// XWindowListener
|
|
|
|
void SAL_CALL BaseControl::windowMoved( const WindowEvent& aEvent )
|
|
{
|
|
// Ready for multithreading
|
|
MutexGuard aGuard( m_aMutex );
|
|
|
|
m_nWidth = aEvent.Width;
|
|
m_nHeight = aEvent.Height;
|
|
WindowEvent aMappedEvent = aEvent;
|
|
aMappedEvent.X = 0;
|
|
aMappedEvent.Y = 0;
|
|
impl_recalcLayout( aMappedEvent );
|
|
}
|
|
|
|
// XWindowListener
|
|
|
|
void SAL_CALL BaseControl::windowShown( const EventObject& /*aEvent*/ )
|
|
{
|
|
}
|
|
|
|
// XWindowListener
|
|
|
|
void SAL_CALL BaseControl::windowHidden( const EventObject& /*aEvent*/ )
|
|
{
|
|
}
|
|
|
|
// protected method
|
|
|
|
WindowDescriptor BaseControl::impl_getWindowDescriptor( const Reference< XWindowPeer >& xParentPeer )
|
|
{
|
|
// - used from "createPeer()" to set the values of a css::awt::WindowDescriptor !!!
|
|
// - if you will change the descriptor-values, you must override this virtual function
|
|
// - the caller must release the memory for this dynamical descriptor !!!
|
|
|
|
WindowDescriptor aDescriptor;
|
|
|
|
aDescriptor.Type = WindowClass_SIMPLE;
|
|
aDescriptor.WindowServiceName = "window";
|
|
aDescriptor.ParentIndex = -1;
|
|
aDescriptor.Parent = xParentPeer;
|
|
aDescriptor.Bounds = getPosSize ();
|
|
aDescriptor.WindowAttributes = 0;
|
|
|
|
return aDescriptor;
|
|
}
|
|
|
|
// protected method
|
|
|
|
void BaseControl::impl_paint( sal_Int32 /*nX*/ ,
|
|
sal_Int32 /*nY*/ ,
|
|
const Reference< XGraphics >& /*xGraphics*/ )
|
|
{
|
|
// - one paint method for peer AND view !!!
|
|
// (see also => "windowPaint()" and "draw()")
|
|
// - not used in this implementation, but it's not necessary to make it pure virtual !!!
|
|
}
|
|
|
|
// protected method
|
|
|
|
void BaseControl::impl_recalcLayout( const WindowEvent& /*aEvent*/ )
|
|
{
|
|
// We need as virtual function to support automatically resizing of derived controls!
|
|
// But we make it not pure virtual because it's not necessary for all derived classes!
|
|
}
|
|
|
|
// private method
|
|
|
|
OMRCListenerMultiplexerHelper* BaseControl::impl_getMultiplexer()
|
|
{
|
|
if ( !m_xMultiplexer.is() )
|
|
{
|
|
m_xMultiplexer = new OMRCListenerMultiplexerHelper( static_cast<XWindow*>(this), m_xPeerWindow );
|
|
}
|
|
|
|
return m_xMultiplexer.get();
|
|
}
|
|
|
|
} // namespace unocontrols
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|