/* -*- 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 #include #include #include #include #include #include #include #include #include using namespace ::com::sun::star; using namespace ::com::sun::star::uno; using namespace ::com::sun::star::frame; namespace framework { GenericStatusbarController::GenericStatusbarController( const Reference< XComponentContext >& rxContext, const Reference< XFrame >& rxFrame, const Reference< ui::XStatusbarItem >& rxItem, AddonStatusbarItemData *pItemData ) : svt::StatusbarController( rxContext, rxFrame, OUString(), 0 ) , m_bEnabled( false ) , m_bOwnerDraw( false ) , m_pItemData( pItemData ) { m_xStatusbarItem = rxItem; if ( m_xStatusbarItem.is() ) { assert(m_aCommandURL.pData); m_aCommandURL = m_xStatusbarItem->getCommand(); m_nID = m_xStatusbarItem->getItemId(); m_bOwnerDraw = ( m_xStatusbarItem->getStyle() & ui::ItemStyle::OWNER_DRAW ) == ui::ItemStyle::OWNER_DRAW; if ( !m_bOwnerDraw && m_pItemData && m_pItemData->aLabel.getLength() ) m_xStatusbarItem->setText( m_pItemData->aLabel ); } } GenericStatusbarController::~GenericStatusbarController() { } void SAL_CALL GenericStatusbarController::dispose() { svt::StatusbarController::dispose(); SolarMutexGuard aGuard; m_pItemData = nullptr; m_xGraphic.clear(); m_xStatusbarItem.clear(); } void SAL_CALL GenericStatusbarController::statusChanged( const FeatureStateEvent& rEvent) { SolarMutexGuard aGuard; if ( m_bDisposed || !m_xStatusbarItem.is() ) return; m_bEnabled = rEvent.IsEnabled; OUString aStrValue; Reference< graphic::XGraphic > aGraphic; if ( rEvent.State >>= aStrValue ) { if ( !m_bOwnerDraw ) m_xStatusbarItem->setText( aStrValue ); else { if ( aStrValue.getLength() ) { m_xStatusbarItem->setQuickHelpText( aStrValue ); } } } else if ( ( rEvent.State >>= aGraphic ) && m_bOwnerDraw ) { m_xGraphic = std::move(aGraphic); } // when the status is updated, and the controller is responsible for // painting the statusbar item content, we must trigger a repaint if ( m_bOwnerDraw && m_xStatusbarItem->getVisible() ) { m_xStatusbarItem->repaint(); } } void SAL_CALL GenericStatusbarController::paint( const Reference< awt::XGraphics >& xGraphics, const awt::Rectangle& rOutputRectangle, ::sal_Int32 /*nStyle*/ ) { SolarMutexGuard aGuard; const Reference< awt::XGraphics2 > xGraphics2(xGraphics, UNO_QUERY); if ( !m_xStatusbarItem.is() || !xGraphics2.is() ) return; Reference< beans::XPropertySet > xGraphicProps( m_xGraphic, UNO_QUERY ); if ( xGraphicProps.is() && m_xGraphic->getType() != graphic::GraphicType::EMPTY ) { awt::Size aGraphicSize; xGraphicProps->getPropertyValue( u"SizePixel"_ustr ) >>= aGraphicSize; OSL_ENSURE( aGraphicSize.Height > 0 && aGraphicSize.Width > 0, "Empty status bar graphic!" ); sal_Int32 nOffset = m_xStatusbarItem->getOffset( ); awt::Point aPos; aPos.X = ( rOutputRectangle.Width + nOffset ) / 2 - aGraphicSize.Width / 2; aPos.Y = rOutputRectangle.Height / 2 - aGraphicSize.Height / 2; xGraphics2->drawImage( rOutputRectangle.X + aPos.X, rOutputRectangle.Y + aPos.Y, aGraphicSize.Width, aGraphicSize.Height, m_bEnabled ? awt::ImageDrawMode::NONE : awt::ImageDrawMode::DISABLE, m_xGraphic ); } else { xGraphics2->clear( rOutputRectangle ); } } } /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ option> LibreOffice 核心代码仓库文档基金会
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path: root/compilerplugins/clang/test/unnecessaryparen.cxx
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2023-08-28Adapt loplugin:unnecessaryparen to user-defined string literalsStephan Bergmann