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Diffstat (limited to 'extensions/source/bibliography/bibcont.cxx')
| -rw-r--r-- | extensions/source/bibliography/bibcont.cxx | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/extensions/source/bibliography/bibcont.cxx b/extensions/source/bibliography/bibcont.cxx new file mode 100644 index 0000000000..b67cf337ec --- /dev/null +++ b/extensions/source/bibliography/bibcont.cxx @@ -0,0 +1,241 @@ +/* -*- 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 <vcl/event.hxx> +#include "bibconfig.hxx" + + +#include "bibcont.hxx" + + +BibShortCutHandler::~BibShortCutHandler() +{ +} + +bool BibShortCutHandler::HandleShortCutKey( const KeyEvent& ) +{ + return false; +} + + +BibWindow::BibWindow( vcl::Window* pParent, WinBits nStyle ) : Window( pParent, nStyle ), BibShortCutHandler( this ) +{ +} + +BibWindow::~BibWindow() +{ +} + + +BibSplitWindow::BibSplitWindow( vcl::Window* pParent, WinBits nStyle ) : SplitWindow( pParent, nStyle ), BibShortCutHandler( this ) +{ +} + +using namespace ::com::sun::star; +using namespace ::com::sun::star::uno; + +//split window size is a percent value +#define WIN_MIN_HEIGHT 10 +#define WIN_STEP_SIZE 5 + +BibWindowContainer::BibWindowContainer( vcl::Window* pParent, BibShortCutHandler* pChildWin ) : + BibWindow( pParent, WB_3DLOOK ), + pChild( pChildWin ) +{ + if(pChild!=nullptr) + { + vcl::Window* pChildWindow = GetChild(); + pChildWindow->SetParent(this); + pChildWindow->Show(); + pChildWindow->SetPosPixel(Point(0,0)); + } +} + +BibWindowContainer::~BibWindowContainer() +{ + disposeOnce(); +} + +void BibWindowContainer::dispose() +{ + if( pChild ) + { + VclPtr<vcl::Window> pDel = GetChild(); + pChild = nullptr; // prevents GetFocus for child while deleting! + pDel.disposeAndClear(); + } + vcl::Window::dispose(); +} + +void BibWindowContainer::Resize() +{ + if( pChild ) + GetChild()->SetSizePixel( GetOutputSizePixel() ); +} + +void BibWindowContainer::GetFocus() +{ + if( pChild ) + GetChild()->GrabFocus(); +} + +bool BibWindowContainer::HandleShortCutKey( const KeyEvent& rKeyEvent ) +{ + return pChild && pChild->HandleShortCutKey( rKeyEvent ); +} + + +BibBookContainer::BibBookContainer(vcl::Window* pParent): + BibSplitWindow(pParent,WB_3DLOOK), + pTopWin(nullptr), + pBottomWin(nullptr), + aIdle("extensions BibBookContainer Split Idle") +{ + pBibMod = OpenBibModul(); + aIdle.SetInvokeHandler(LINK( this, BibBookContainer, SplitHdl)); + aIdle.SetPriority(TaskPriority::LOWEST); +} + +BibBookContainer::~BibBookContainer() +{ + disposeOnce(); +} + +void BibBookContainer::dispose() +{ + if( pTopWin ) + { + VclPtr<vcl::Window> pDel = pTopWin; + pTopWin = nullptr; // prevents GetFocus for child while deleting! + pDel.disposeAndClear(); + } + + if( pBottomWin ) + { + VclPtr<vcl::Window> pDel = pBottomWin; + pBottomWin = nullptr; // prevents GetFocus for child while deleting! + pDel.disposeAndClear(); + } + + CloseBibModul( pBibMod ); + pTopWin.clear(); + pBottomWin.clear(); + BibSplitWindow::dispose(); +} + +void BibBookContainer::Split() +{ + aIdle.Start(); +} +IMPL_LINK_NOARG( BibBookContainer, SplitHdl, Timer*, void) +{ + tools::Long nSize= GetItemSize( TOP_WINDOW); + BibConfig* pConfig = BibModul::GetConfig(); + pConfig->setBeamerSize(nSize); + nSize = GetItemSize( BOTTOM_WINDOW); + pConfig->setViewSize(nSize); +} + +void BibBookContainer::createTopFrame( BibShortCutHandler* pWin ) +{ + if(pTopWin) + { + RemoveItem(TOP_WINDOW); + pTopWin.disposeAndClear(); + } + pTopWin=VclPtr<BibWindowContainer>::Create(this,pWin); + pTopWin->Show(); + BibConfig* pConfig = BibModul::GetConfig(); + tools::Long nSize = pConfig->getBeamerSize(); + InsertItem(TOP_WINDOW, pTopWin, nSize, 1, 0, SplitWindowItemFlags::PercentSize ); + +} + +void BibBookContainer::createBottomFrame( BibShortCutHandler* pWin ) +{ + if(pBottomWin) + { + RemoveItem(BOTTOM_WINDOW); + pBottomWin.disposeAndClear(); + } + + pBottomWin=VclPtr<BibWindowContainer>::Create(this,pWin); + + BibConfig* pConfig = BibModul::GetConfig(); + tools::Long nSize = pConfig->getViewSize(); + InsertItem(BOTTOM_WINDOW, pBottomWin, nSize, 1, 0, SplitWindowItemFlags::PercentSize ); + +} + +void BibBookContainer::GetFocus() +{ + if( pBottomWin ) + pBottomWin->GrabFocus(); +} + +bool BibBookContainer::PreNotify( NotifyEvent& rNEvt ) +{ + bool bHandled = false; + if( NotifyEventType::KEYINPUT == rNEvt.GetType() ) + { + const KeyEvent* pKEvt = rNEvt.GetKeyEvent(); + const vcl::KeyCode aKeyCode = pKEvt->GetKeyCode(); + sal_uInt16 nKey = aKeyCode.GetCode(); + const sal_uInt16 nModifier = aKeyCode.GetModifier(); + + if( KEY_MOD2 == nModifier ) + { + if( KEY_UP == nKey || KEY_DOWN == nKey ) + { + if(pTopWin && pBottomWin) + { + sal_uInt16 nFirstWinId = KEY_UP == nKey ? TOP_WINDOW : BOTTOM_WINDOW; + sal_uInt16 nSecondWinId = KEY_UP == nKey ? BOTTOM_WINDOW : TOP_WINDOW; + tools::Long nHeight = GetItemSize( nFirstWinId ); + nHeight -= WIN_STEP_SIZE; + if(nHeight < WIN_MIN_HEIGHT) + nHeight = WIN_MIN_HEIGHT; + SetItemSize( nFirstWinId, nHeight ); + SetItemSize( nSecondWinId, 100 - nHeight ); + } + bHandled = true; + } + else if( pKEvt->GetCharCode() && HandleShortCutKey( *pKEvt ) ) + bHandled = true; + } + } + + return bHandled; +} + +bool BibBookContainer::HandleShortCutKey( const KeyEvent& rKeyEvent ) +{ + bool bRet = false; + + if( pTopWin ) + bRet = pTopWin->HandleShortCutKey( rKeyEvent ); + + if( !bRet && pBottomWin ) + bRet = pBottomWin->HandleShortCutKey( rKeyEvent ); + + return bRet; +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |