Files
libreoffice/sw/source/ui/dbui/dbtablepreviewdialog.cxx
Noel Grandin d7a84ce840 vclwidget: only call dispose() once
by using a new utility method in vcl::Window
This means that we don't have to make all our dispose
methods safe to call more than once.

Change-Id: I2110c7de4a86c70fdc97dd8fd318c86b56865374
2015-04-10 10:55:36 +01:00

100 lines
3.3 KiB
C++

/* -*- 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 <swtypes.hxx>
#include <dbtablepreviewdialog.hxx>
#include <comphelper/processfactory.hxx>
#include <com/sun/star/frame/Frame.hpp>
#include <toolkit/helper/vclunohelper.hxx>
#include <unomid.h>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::frame;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::util;
SwDBTablePreviewDialog::SwDBTablePreviewDialog(vcl::Window* pParent, uno::Sequence< beans::PropertyValue>& rValues ) :
SfxModalDialog(pParent, "TablePreviewDialog", "modules/swriter/ui/tablepreviewdialog.ui")
{
get(m_pDescriptionFI, "description");
get(m_pBeamerWIN, "beamer");
Size aSize(LogicToPixel(Size(338, 150), MAP_APPFONT));
m_pBeamerWIN->set_width_request(aSize.Width());
m_pBeamerWIN->set_height_request(aSize.Height());
const beans::PropertyValue* pValues = rValues.getConstArray();
for(sal_Int32 nValue = 0; nValue < rValues.getLength(); ++nValue )
{
if ( pValues[nValue].Name == "Command" )
{
OUString sDescription = m_pDescriptionFI->GetText();
OUString sTemp;
pValues[nValue].Value >>= sTemp;
m_pDescriptionFI->SetText(sDescription.replaceFirst("%1", sTemp));
break;
}
}
try
{
// create a frame wrapper for myself
m_xFrame = frame::Frame::create( comphelper::getProcessComponentContext() );
// m_xFrame takes ownership of m_pBeamerWIN
m_pUIBuilder->drop_ownership(m_pBeamerWIN);
m_xFrame->initialize( VCLUnoHelper::GetInterface( m_pBeamerWIN ) );
}
catch (uno::Exception const &)
{
m_xFrame.clear();
}
if(m_xFrame.is())
{
util::URL aURL;
aURL.Complete = ".component:DB/DataSourceBrowser";
uno::Reference<frame::XDispatch> xD = m_xFrame->queryDispatch(aURL, "", 0x0C);
if(xD.is())
{
xD->dispatch(aURL, rValues);
m_pBeamerWIN->Show();
}
}
}
SwDBTablePreviewDialog::~SwDBTablePreviewDialog()
{
disposeOnce();
}
void SwDBTablePreviewDialog::dispose()
{
if(m_xFrame.is())
{
m_xFrame->setComponent(NULL, NULL);
m_xFrame->dispose();
}
m_pDescriptionFI.clear();
m_pBeamerWIN.clear();
SfxModalDialog::dispose();
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */