/* -*- 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 "ctp_panel.hxx" #include #include #include #include #include #include #include #include #include namespace sd { namespace colortoolpanel { using ::com::sun::star::uno::Reference; using ::com::sun::star::uno::XInterface; using ::com::sun::star::uno::UNO_QUERY; using ::com::sun::star::uno::UNO_QUERY_THROW; using ::com::sun::star::uno::UNO_SET_THROW; using ::com::sun::star::uno::Exception; using ::com::sun::star::uno::RuntimeException; using ::com::sun::star::uno::Type; using ::com::sun::star::uno::XComponentContext; using ::com::sun::star::awt::XWindow; using ::com::sun::star::lang::DisposedException; using ::com::sun::star::awt::XWindowPeer; using ::com::sun::star::lang::XMultiComponentFactory; using ::com::sun::star::awt::WindowDescriptor; using ::com::sun::star::awt::WindowClass_SIMPLE; using ::com::sun::star::awt::Rectangle; using ::com::sun::star::awt::PaintEvent; using ::com::sun::star::lang::EventObject; using ::com::sun::star::awt::XDevice; using ::com::sun::star::awt::XGraphics; using ::com::sun::star::accessibility::XAccessible; using ::com::sun::star::frame::XFrame; namespace WindowAttribute = ::com::sun::star::awt::WindowAttribute; namespace PosSize = ::com::sun::star::awt::PosSize; namespace UIElementType = ::com::sun::star::ui::UIElementType; //= helpers namespace { Reference< XWindow > lcl_createPlainWindow_nothrow( const Reference< XComponentContext >& i_rContext, const Reference< XWindowPeer >& i_rParentWindow ) { try { OSL_ENSURE( i_rContext.is(), "illegal component context" ); Reference< XMultiComponentFactory > xFactory( i_rContext->getServiceManager(), UNO_SET_THROW ); Reference< XToolkit2 > xToolkit = Toolkit::create(i_rContext); WindowDescriptor aWindow; aWindow.Type = WindowClass_SIMPLE; aWindow.WindowServiceName = "window"; aWindow.Parent = i_rParentWindow; aWindow.WindowAttributes = WindowAttribute::BORDER; Reference< XWindowPeer > xWindow( xToolkit->createWindow( aWindow ), UNO_SET_THROW ); return Reference< XWindow >( xWindow, UNO_QUERY_THROW ); } catch( const Exception& ) { } return NULL; } } SingleColorPanel::SingleColorPanel( const Reference< XComponentContext >& i_rContext, const Reference< XWindow >& i_rParentWindow, const ::sal_Int32 i_nPanelColor ) :SingleColorPanel_Base( m_aMutex ) ,m_xWindow() ,m_nPanelColor( i_nPanelColor ) { // retrieve the parent window for our to-be-created pane window Reference< XWindowPeer > xParentPeer( i_rParentWindow, UNO_QUERY ); osl_atomic_increment( &m_refCount ); if ( xParentPeer.is() ) { m_xWindow = lcl_createPlainWindow_nothrow( i_rContext, xParentPeer ); m_xWindow->addPaintListener( this ); if ( m_xWindow.is() ) { const Rectangle aPanelAnchorSize( i_rParentWindow->getPosSize() ); m_xWindow->setPosSize( 0, 0, aPanelAnchorSize.Width, aPanelAnchorSize.Height, PosSize::POSSIZE ); m_xWindow->setVisible( sal_True ); } } osl_atomic_decrement( &m_refCount ); } SingleColorPanel::~SingleColorPanel() { } Reference< XWindow > SAL_CALL SingleColorPanel::getWindow() throw (RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); if ( !m_xWindow.is() ) throw DisposedException( OUString(), *this ); return m_xWindow; } Reference< XAccessible > SAL_CALL SingleColorPanel::createAccessible( const Reference< XAccessible >& i_rParentAccessible ) throw (RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); if ( !m_xWindow.is() ) throw DisposedException( OUString(), *this ); // TODO: the following is wrong, since it doesn't respect i_rParentAccessible. In a real extension, you should // implement this correctly :) (void)i_rParentAccessible; return Reference< XAccessible >( getWindow(), UNO_QUERY ); } void SAL_CALL SingleColorPanel::windowPaint( const PaintEvent& i_rEvent ) throw (RuntimeException) { try { const Reference< XDevice > xDevice( i_rEvent.Source, UNO_QUERY_THROW ); const Reference< XGraphics > xGraphics( xDevice->createGraphics(), UNO_SET_THROW ); xGraphics->setFillColor( m_nPanelColor ); xGraphics->setLineColor( 0x00FFFFFF ); const Reference< XWindow > xWindow( i_rEvent.Source, UNO_QUERY_THROW ); const Rectangle aWindowRect( xWindow->getPosSize() ); xGraphics->drawRect( 0, 0, aWindowRect.Width - 1, aWindowRect.Height - 1 ); } catch( const Exception& ) { } } void SAL_CALL SingleColorPanel::disposing( const EventObject& i_rSource ) throw (RuntimeException) { (void)i_rSource; } void SAL_CALL SingleColorPanel::disposing() { ::osl::MutexGuard aGuard( m_aMutex ); if ( !m_xWindow.is() ) // already disposed return; m_xWindow->removePaintListener( this ); try { Reference< XComponent > xWindowComp( m_xWindow, UNO_QUERY_THROW ); xWindowComp->dispose(); } catch( const Exception& ) { } m_xWindow.clear(); } PanelUIElement::PanelUIElement( const Reference< XComponentContext >& i_rContext, const Reference< XWindow >& i_rParentWindow, const OUString& i_rResourceURL, const ::sal_Int32 i_nPanelColor ) :PanelUIElement_Base( m_aMutex ) ,m_sResourceURL( i_rResourceURL ) ,m_xToolPanel( new SingleColorPanel( i_rContext, i_rParentWindow, i_nPanelColor ) ) { } PanelUIElement::~PanelUIElement() { } Reference< XFrame > SAL_CALL PanelUIElement::getFrame() throw (RuntimeException) { // TODO return NULL; } OUString SAL_CALL PanelUIElement::getResourceURL() throw (RuntimeException) { return m_sResourceURL; } ::sal_Int16 SAL_CALL PanelUIElement::getType() throw (RuntimeException) { return UIElementType::TOOLPANEL; } Reference< XInterface > SAL_CALL PanelUIElement::getRealInterface( ) throw (RuntimeException) { ::osl::MutexGuard aGuard( m_aMutex ); if ( !m_xToolPanel.is() ) throw DisposedException(); return m_xToolPanel; } void SAL_CALL PanelUIElement::disposing() { Reference< XComponent > xPanelComponent( m_xToolPanel, UNO_QUERY_THROW ); m_xToolPanel.clear(); xPanelComponent->dispose(); } } } // namespace sd::colortoolpanel /* vim:set shiftwidth=4 softtabstop=4 expandtab: */