forked from amazingfate/loongoffice
dcdf0f96eb
2008/04/01 15:18:41 thb 1.4.120.3: #i85898# Stripping all external header guards 2008/04/01 10:58:09 thb 1.4.120.2: #i85898# Stripping all external header guards 2008/03/28 15:35:20 rt 1.4.120.1: #i87441# Change license header to LPGL v3.
159 lines
5.0 KiB
C++
159 lines
5.0 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: window.hxx,v $
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* $Revision: 1.5 $
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*
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* This file is part of OpenOffice.org.
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*
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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*
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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*
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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*
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************************************************************************/
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#ifndef __FRAMEWORK_PATTERN_WINDOW_HXX_
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#define __FRAMEWORK_PATTERN_WINDOW_HXX_
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//_______________________________________________
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// own includes
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#include <general.h>
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//_______________________________________________
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// interface includes
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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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//_______________________________________________
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// other includes
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#ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_
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#include <toolkit/unohlp.hxx>
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#endif
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#include <vcl/window.hxx>
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#include <vcl/syswin.hxx>
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#include <vcl/wrkwin.hxx>
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#include <vcl/svapp.hxx>
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#include <vos/mutex.hxx>
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#include <rtl/ustring.hxx>
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//_______________________________________________
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// namespaces
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#ifndef css
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namespace css = ::com::sun::star;
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#endif
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namespace framework{
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//_______________________________________________
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// definitions
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class WindowHelper
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{
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public:
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//-----------------------------------------------
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static ::rtl::OUString getWindowState(const css::uno::Reference< css::awt::XWindow >& xWindow)
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{
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if (!xWindow.is())
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return ::rtl::OUString();
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// SOLAR SAFE -> ----------------------------
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::vos::OClearableGuard aSolarGuard(Application::GetSolarMutex());
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ByteString sWindowState;
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Window* pWindow = VCLUnoHelper::GetWindow(xWindow);
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// check for system window is neccessary to guarantee correct pointer cast!
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if (pWindow!=NULL && pWindow->IsSystemWindow())
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{
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ULONG nMask = WINDOWSTATE_MASK_ALL;
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nMask &= ~(WINDOWSTATE_MASK_MINIMIZED);
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sWindowState = ((SystemWindow*)pWindow)->GetWindowState(nMask);
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}
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aSolarGuard.clear();
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// <- SOLAR SAFE ----------------------------
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return B2U_ENC(sWindowState,RTL_TEXTENCODING_UTF8);
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}
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//-----------------------------------------------
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static void setWindowState(const css::uno::Reference< css::awt::XWindow >& xWindow ,
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const ::rtl::OUString& sWindowState)
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{
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if (
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(!xWindow.is() ) ||
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(!sWindowState.getLength())
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)
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return;
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// SOLAR SAFE -> ----------------------------
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::vos::OClearableGuard aSolarGuard(Application::GetSolarMutex());
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Window* pWindow = VCLUnoHelper::GetWindow(xWindow);
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// check for system window is neccessary to guarantee correct pointer cast!
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if (
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(pWindow ) &&
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(pWindow->IsSystemWindow()) &&
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(
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// dont overwrite a might existing minimized mode!
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(pWindow->GetType() != WINDOW_WORKWINDOW) ||
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(!((WorkWindow*)pWindow)->IsMinimized() )
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)
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)
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{
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((SystemWindow*)pWindow)->SetWindowState(U2B_ENC(sWindowState,RTL_TEXTENCODING_UTF8));
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}
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aSolarGuard.clear();
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// <- SOLAR SAFE ----------------------------
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}
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//-----------------------------------------------
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static ::sal_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 realy a "top system window".
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// Attention ! Checking Window->GetParent() isnt 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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::vos::OGuard aSolarLock(&Application::GetSolarMutex());
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Window* pWindow = VCLUnoHelper::GetWindow( xWindow );
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if (
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(pWindow ) &&
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(pWindow->IsSystemWindow())
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)
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return sal_True;
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}
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return sal_False;
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}
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};
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} // namespace framework
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#endif // __FRAMEWORK_PATTERN_WINDOW_HXX_
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