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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_sd.hxx"
#include "WindowUpdater.hxx"
#include "ViewShell.hxx"
#include "Window.hxx"
#include "drawdoc.hxx"
#include "View.hxx"
#include <vcl/split.hxx>
#include <sfx2/childwin.hxx>
#include <sfx2/viewfrm.hxx>
#include <svl/smplhint.hxx>
#include <algorithm>
namespace sd {
WindowUpdater::WindowUpdater (void)
: mpViewShell (NULL),
mpDocument (NULL)
{
maCTLOptions.AddListener(this);
}
WindowUpdater::~WindowUpdater (void) throw ()
{
maCTLOptions.RemoveListener(this);
}
void WindowUpdater::RegisterWindow (::Window* pWindow)
{
if (pWindow != NULL)
{
tWindowList::iterator aWindowIterator (
::std::find (
maWindowList.begin(), maWindowList.end(), pWindow));
if (aWindowIterator == maWindowList.end())
{
// Update the device once right now and add it to the list.
Update (pWindow);
maWindowList.push_back (pWindow);
}
}
}
void WindowUpdater::UnregisterWindow (::Window* pWindow)
{
tWindowList::iterator aWindowIterator (
::std::find (
maWindowList.begin(), maWindowList.end(), pWindow));
if (aWindowIterator != maWindowList.end())
{
maWindowList.erase (aWindowIterator);
}
}
void WindowUpdater::SetViewShell (ViewShell& rViewShell)
{
mpViewShell = &rViewShell;
}
void WindowUpdater::SetDocument (SdDrawDocument* pDocument)
{
mpDocument = pDocument;
}
void WindowUpdater::Update (
OutputDevice* pDevice,
SdDrawDocument* pDocument) const
{
if (pDevice != NULL)
{
UpdateWindow (pDevice);
if (pDocument != NULL)
pDocument->ReformatAllTextObjects();
}
}
void WindowUpdater::UpdateWindow (OutputDevice* pDevice) const
{
if (pDevice != NULL)
{
SvtCTLOptions::TextNumerals aNumeralMode (maCTLOptions.GetCTLTextNumerals());
LanguageType aLanguage;
// Now this is a bit confusing. The numerals in arabic languages
// are Hindi numerals and what the western world generally uses are
// arabic numerals. The digits used in the Hindi language are not
// used at all.
switch (aNumeralMode)
{
case SvtCTLOptions::NUMERALS_HINDI:
aLanguage = LANGUAGE_ARABIC_SAUDI_ARABIA;
break;
case SvtCTLOptions::NUMERALS_SYSTEM:
aLanguage = LANGUAGE_SYSTEM;
break;
case SvtCTLOptions::NUMERALS_ARABIC:
default:
aLanguage = LANGUAGE_ENGLISH;
break;
}
pDevice->SetDigitLanguage (aLanguage);
}
}
void WindowUpdater::ConfigurationChanged( utl::ConfigurationBroadcaster*, sal_uInt32 )
{
// Set the current state at all registered output devices.
tWindowList::iterator aWindowIterator (maWindowList.begin());
while (aWindowIterator != maWindowList.end())
Update (*aWindowIterator++);
// Reformat the document for the modified state to take effect.
if (mpDocument != NULL)
mpDocument->ReformatAllTextObjects();
// Invalidate the windows to make the modified state visible.
aWindowIterator = maWindowList.begin();
while (aWindowIterator != maWindowList.end())
(*aWindowIterator++)->Invalidate();
}
} // end of namespace sd
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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