62 lines
2.1 KiB
C++
62 lines
2.1 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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#pragma once
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#include <com/sun/star/awt/XWindow.hpp>
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#include <com/sun/star/awt/XTopWindow.hpp>
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#include <toolkit/helper/vclunohelper.hxx>
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#include <vcl/window.hxx>
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#include <vcl/svapp.hxx>
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// namespaces
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namespace framework{
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class WindowHelper
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{
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public:
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static bool isTopWindow(const css::uno::Reference< css::awt::XWindow >& xWindow)
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{
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// even child frame containing top level windows (e.g. query designer of database) will be closed
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css::uno::Reference< css::awt::XTopWindow > xTopWindowCheck(xWindow, css::uno::UNO_QUERY);
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if (xTopWindowCheck.is())
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{
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// Note: Toolkit interface XTopWindow sometimes is used by real VCL-child-windows also .-)
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// Be sure that these window is really a "top system window".
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// Attention ! Checking Window->GetParent() is not the right approach here.
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// Because sometimes VCL create "implicit border windows" as parents even we created
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// a simple XWindow using the toolkit only .-(
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SolarMutexGuard aSolarGuard;
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VclPtr<vcl::Window> pWindow = VCLUnoHelper::GetWindow( xWindow );
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if ( pWindow && pWindow->IsSystemWindow() )
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return true;
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}
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return false;
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}
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};
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} // namespace framework
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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