1*cdf0e10cSrcweir /************************************************************************* 2*cdf0e10cSrcweir * 3*cdf0e10cSrcweir * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4*cdf0e10cSrcweir * 5*cdf0e10cSrcweir * Copyright 2000, 2010 Oracle and/or its affiliates. 6*cdf0e10cSrcweir * 7*cdf0e10cSrcweir * OpenOffice.org - a multi-platform office productivity suite 8*cdf0e10cSrcweir * 9*cdf0e10cSrcweir * This file is part of OpenOffice.org. 10*cdf0e10cSrcweir * 11*cdf0e10cSrcweir * OpenOffice.org is free software: you can redistribute it and/or modify 12*cdf0e10cSrcweir * it under the terms of the GNU Lesser General Public License version 3 13*cdf0e10cSrcweir * only, as published by the Free Software Foundation. 14*cdf0e10cSrcweir * 15*cdf0e10cSrcweir * OpenOffice.org is distributed in the hope that it will be useful, 16*cdf0e10cSrcweir * but WITHOUT ANY WARRANTY; without even the implied warranty of 17*cdf0e10cSrcweir * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 18*cdf0e10cSrcweir * GNU Lesser General Public License version 3 for more details 19*cdf0e10cSrcweir * (a copy is included in the LICENSE file that accompanied this code). 20*cdf0e10cSrcweir * 21*cdf0e10cSrcweir * You should have received a copy of the GNU Lesser General Public License 22*cdf0e10cSrcweir * version 3 along with OpenOffice.org. If not, see 23*cdf0e10cSrcweir * <http://www.openoffice.org/license.html> 24*cdf0e10cSrcweir * for a copy of the LGPLv3 License. 25*cdf0e10cSrcweir * 26*cdf0e10cSrcweir ************************************************************************/ 27*cdf0e10cSrcweir 28*cdf0e10cSrcweir #ifndef __FRAMEWORK_PATTERN_WINDOW_HXX_ 29*cdf0e10cSrcweir #define __FRAMEWORK_PATTERN_WINDOW_HXX_ 30*cdf0e10cSrcweir 31*cdf0e10cSrcweir //_______________________________________________ 32*cdf0e10cSrcweir // own includes 33*cdf0e10cSrcweir 34*cdf0e10cSrcweir #include <general.h> 35*cdf0e10cSrcweir 36*cdf0e10cSrcweir //_______________________________________________ 37*cdf0e10cSrcweir // interface includes 38*cdf0e10cSrcweir #include <com/sun/star/awt/XWindow.hpp> 39*cdf0e10cSrcweir #include <com/sun/star/awt/XTopWindow.hpp> 40*cdf0e10cSrcweir 41*cdf0e10cSrcweir //_______________________________________________ 42*cdf0e10cSrcweir // other includes 43*cdf0e10cSrcweir 44*cdf0e10cSrcweir #ifndef _TOOLKIT_HELPER_VCLUNOHELPER_HXX_ 45*cdf0e10cSrcweir #include <toolkit/unohlp.hxx> 46*cdf0e10cSrcweir #endif 47*cdf0e10cSrcweir #include <vcl/window.hxx> 48*cdf0e10cSrcweir #include <vcl/syswin.hxx> 49*cdf0e10cSrcweir #include <vcl/wrkwin.hxx> 50*cdf0e10cSrcweir #include <vcl/svapp.hxx> 51*cdf0e10cSrcweir #include <vos/mutex.hxx> 52*cdf0e10cSrcweir #include <rtl/ustring.hxx> 53*cdf0e10cSrcweir 54*cdf0e10cSrcweir //_______________________________________________ 55*cdf0e10cSrcweir // namespaces 56*cdf0e10cSrcweir 57*cdf0e10cSrcweir #ifndef css 58*cdf0e10cSrcweir namespace css = ::com::sun::star; 59*cdf0e10cSrcweir #endif 60*cdf0e10cSrcweir 61*cdf0e10cSrcweir namespace framework{ 62*cdf0e10cSrcweir 63*cdf0e10cSrcweir //_______________________________________________ 64*cdf0e10cSrcweir // definitions 65*cdf0e10cSrcweir 66*cdf0e10cSrcweir class WindowHelper 67*cdf0e10cSrcweir { 68*cdf0e10cSrcweir public: 69*cdf0e10cSrcweir 70*cdf0e10cSrcweir //----------------------------------------------- 71*cdf0e10cSrcweir static ::rtl::OUString getWindowState(const css::uno::Reference< css::awt::XWindow >& xWindow) 72*cdf0e10cSrcweir { 73*cdf0e10cSrcweir if (!xWindow.is()) 74*cdf0e10cSrcweir return ::rtl::OUString(); 75*cdf0e10cSrcweir 76*cdf0e10cSrcweir // SOLAR SAFE -> ---------------------------- 77*cdf0e10cSrcweir ::vos::OClearableGuard aSolarGuard(Application::GetSolarMutex()); 78*cdf0e10cSrcweir 79*cdf0e10cSrcweir ByteString sWindowState; 80*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow(xWindow); 81*cdf0e10cSrcweir // check for system window is neccessary to guarantee correct pointer cast! 82*cdf0e10cSrcweir if (pWindow!=NULL && pWindow->IsSystemWindow()) 83*cdf0e10cSrcweir { 84*cdf0e10cSrcweir sal_uLong nMask = WINDOWSTATE_MASK_ALL; 85*cdf0e10cSrcweir nMask &= ~(WINDOWSTATE_MASK_MINIMIZED); 86*cdf0e10cSrcweir sWindowState = ((SystemWindow*)pWindow)->GetWindowState(nMask); 87*cdf0e10cSrcweir } 88*cdf0e10cSrcweir 89*cdf0e10cSrcweir aSolarGuard.clear(); 90*cdf0e10cSrcweir // <- SOLAR SAFE ---------------------------- 91*cdf0e10cSrcweir 92*cdf0e10cSrcweir return B2U_ENC(sWindowState,RTL_TEXTENCODING_UTF8); 93*cdf0e10cSrcweir } 94*cdf0e10cSrcweir 95*cdf0e10cSrcweir //----------------------------------------------- 96*cdf0e10cSrcweir static void setWindowState(const css::uno::Reference< css::awt::XWindow >& xWindow , 97*cdf0e10cSrcweir const ::rtl::OUString& sWindowState) 98*cdf0e10cSrcweir { 99*cdf0e10cSrcweir if ( 100*cdf0e10cSrcweir (!xWindow.is() ) || 101*cdf0e10cSrcweir (!sWindowState.getLength()) 102*cdf0e10cSrcweir ) 103*cdf0e10cSrcweir return; 104*cdf0e10cSrcweir 105*cdf0e10cSrcweir // SOLAR SAFE -> ---------------------------- 106*cdf0e10cSrcweir ::vos::OClearableGuard aSolarGuard(Application::GetSolarMutex()); 107*cdf0e10cSrcweir 108*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow(xWindow); 109*cdf0e10cSrcweir // check for system window is neccessary to guarantee correct pointer cast! 110*cdf0e10cSrcweir if ( 111*cdf0e10cSrcweir (pWindow ) && 112*cdf0e10cSrcweir (pWindow->IsSystemWindow()) && 113*cdf0e10cSrcweir ( 114*cdf0e10cSrcweir // dont overwrite a might existing minimized mode! 115*cdf0e10cSrcweir (pWindow->GetType() != WINDOW_WORKWINDOW) || 116*cdf0e10cSrcweir (!((WorkWindow*)pWindow)->IsMinimized() ) 117*cdf0e10cSrcweir ) 118*cdf0e10cSrcweir ) 119*cdf0e10cSrcweir { 120*cdf0e10cSrcweir ((SystemWindow*)pWindow)->SetWindowState(U2B_ENC(sWindowState,RTL_TEXTENCODING_UTF8)); 121*cdf0e10cSrcweir } 122*cdf0e10cSrcweir 123*cdf0e10cSrcweir aSolarGuard.clear(); 124*cdf0e10cSrcweir // <- SOLAR SAFE ---------------------------- 125*cdf0e10cSrcweir } 126*cdf0e10cSrcweir 127*cdf0e10cSrcweir //----------------------------------------------- 128*cdf0e10cSrcweir static ::sal_Bool isTopWindow(const css::uno::Reference< css::awt::XWindow >& xWindow) 129*cdf0e10cSrcweir { 130*cdf0e10cSrcweir // even child frame containing top level windows (e.g. query designer of database) will be closed 131*cdf0e10cSrcweir css::uno::Reference< css::awt::XTopWindow > xTopWindowCheck(xWindow, css::uno::UNO_QUERY); 132*cdf0e10cSrcweir if (xTopWindowCheck.is()) 133*cdf0e10cSrcweir { 134*cdf0e10cSrcweir // Note: Toolkit interface XTopWindow sometimes is used by real VCL-child-windows also .-) 135*cdf0e10cSrcweir // Be sure that these window is realy a "top system window". 136*cdf0e10cSrcweir // Attention ! Checking Window->GetParent() isnt the right approach here. 137*cdf0e10cSrcweir // Because sometimes VCL create "implicit border windows" as parents even we created 138*cdf0e10cSrcweir // a simple XWindow using the toolkit only .-( 139*cdf0e10cSrcweir ::vos::OGuard aSolarLock(&Application::GetSolarMutex()); 140*cdf0e10cSrcweir Window* pWindow = VCLUnoHelper::GetWindow( xWindow ); 141*cdf0e10cSrcweir if ( 142*cdf0e10cSrcweir (pWindow ) && 143*cdf0e10cSrcweir (pWindow->IsSystemWindow()) 144*cdf0e10cSrcweir ) 145*cdf0e10cSrcweir return sal_True; 146*cdf0e10cSrcweir } 147*cdf0e10cSrcweir 148*cdf0e10cSrcweir return sal_False; 149*cdf0e10cSrcweir } 150*cdf0e10cSrcweir 151*cdf0e10cSrcweir }; 152*cdf0e10cSrcweir 153*cdf0e10cSrcweir } // namespace framework 154*cdf0e10cSrcweir 155*cdf0e10cSrcweir #endif // __FRAMEWORK_PATTERN_WINDOW_HXX_ 156