118 lines
4.2 KiB
C++
118 lines
4.2 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "menuwindow.hxx"
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#include "menuitemlist.hxx"
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#include <vcl/help.hxx>
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#include <vcl/menu.hxx>
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#include <vcl/settings.hxx>
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#include <vcl/svapp.hxx>
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#include <vcl/window.hxx>
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static sal_uLong ImplChangeTipTimeout( sal_uLong nTimeout, vcl::Window *pWindow )
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{
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AllSettings aAllSettings( pWindow->GetSettings() );
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HelpSettings aHelpSettings( aAllSettings.GetHelpSettings() );
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sal_uLong nRet = aHelpSettings.GetTipTimeout();
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aHelpSettings.SetTipTimeout( nTimeout );
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aAllSettings.SetHelpSettings( aHelpSettings );
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pWindow->GetOutDev()->SetSettings( aAllSettings );
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return nRet;
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}
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bool MenuWindow::ImplHandleHelpEvent(vcl::Window* pMenuWindow, Menu const * pMenu, sal_uInt16 nHighlightedItem,
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const HelpEvent& rHEvt, const tools::Rectangle &rHighlightRect)
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{
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if( ! pMenu )
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return false;
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bool bDone = false;
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sal_uInt16 nId = 0;
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if ( nHighlightedItem != ITEMPOS_INVALID )
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{
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MenuItemData* pItemData = pMenu->GetItemList()->GetDataFromPos( nHighlightedItem );
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if ( pItemData )
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nId = pItemData->nId;
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}
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if ( ( rHEvt.GetMode() & HelpEventMode::BALLOON ) && pMenuWindow )
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{
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Point aPos;
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if( rHEvt.KeyboardActivated() )
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aPos = rHighlightRect.Center();
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else
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aPos = rHEvt.GetMousePosPixel();
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tools::Rectangle aRect( aPos, Size() );
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if (!pMenu->GetHelpText(nId).isEmpty())
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Help::ShowBalloon( pMenuWindow, aPos, aRect, pMenu->GetHelpText( nId ) );
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else
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{
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// give user a chance to read the full filename
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sal_uLong oldTimeout=ImplChangeTipTimeout( 60000, pMenuWindow );
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// call always, even when strlen==0 to correctly remove tip
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Help::ShowQuickHelp( pMenuWindow, aRect, pMenu->GetTipHelpText( nId ) );
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ImplChangeTipTimeout( oldTimeout, pMenuWindow );
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}
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bDone = true;
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}
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else if ( ( rHEvt.GetMode() &HelpEventMode::QUICK ) && pMenuWindow )
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{
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Point aPos = rHEvt.GetMousePosPixel();
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tools::Rectangle aRect( aPos, Size() );
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// give user a chance to read the full filename
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sal_uLong oldTimeout=ImplChangeTipTimeout( 60000, pMenuWindow );
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// call always, even when strlen==0 to correctly remove tip
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Help::ShowQuickHelp( pMenuWindow, aRect, pMenu->GetTipHelpText( nId ) );
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ImplChangeTipTimeout( oldTimeout, pMenuWindow );
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bDone = true;
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}
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else if ( rHEvt.GetMode() & HelpEventMode::CONTEXT )
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{
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// is help in the application selected
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Help* pHelp = Application::GetHelp();
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if ( pHelp )
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{
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// Check if there is a Help ID available, or else use
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// the command URL
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OUString aCommand = pMenu->GetItemCommand( nId );
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OUString aHelpId;
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// If no entry is selected, use the general menu Help ID
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if (nId <= 0)
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aHelpId = pMenu->GetHelpId();
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else
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aHelpId = pMenu->GetHelpId(nId);
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if( aHelpId.isEmpty() )
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aHelpId = OOO_HELP_INDEX;
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if ( !aHelpId.isEmpty() )
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pHelp->Start(aHelpId);
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else
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pHelp->Start(aCommand);
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}
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bDone = true;
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}
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return bDone;
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}
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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