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/* -*- 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)
{
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();
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();
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( MouseNotifyEvent::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;
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: */
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