toolkit/source/awt/vclxwindow1.cxx

   1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
   2 /*
   3  * This file is part of the LibreOffice project.
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   5  * This Source Code Form is subject to the terms of the Mozilla Public
   6  * License, v. 2.0. If a copy of the MPL was not distributed with this
   7  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
   8  *
   9  * This file incorporates work covered by the following license notice:
  10  *
  11  *   Licensed to the Apache Software Foundation (ASF) under one or more
  12  *   contributor license agreements. See the NOTICE file distributed
  13  *   with this work for additional information regarding copyright
  14  *   ownership. The ASF licenses this file to you under the Apache
  15  *   License, Version 2.0 (the "License"); you may not use this file
  16  *   except in compliance with the License. You may obtain a copy of
  17  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
  18  */
  19
  20
  21 #include <toolkit/awt/vclxwindow.hxx>
  22 #include <com/sun/star/beans/NamedValue.hpp>
  23 #ifndef _SV_WORKWIN
  24 #include <vcl/wrkwin.hxx>
  25 #endif
  26 #include <vcl/window.hxx>
  27
  28 #ifdef WNT
  29 #include <prewin.h>
  30 #include <postwin.h>
  31 #elif defined ( QUARTZ )
  32 #include "premac.h"
  33 #include <Cocoa/Cocoa.h>
  34 #include "postmac.h"
  35 #elif defined ( IOS )
  36 #include "premac.h"
  37 #include <UIKit/UIKit.h>
  38 #include "postmac.h"
  39 #endif
  40 #include <vcl/sysdata.hxx>
  41
  42 /// helper method to set a window handle into a SystemParentData struct
  43 void VCLXWindow::SetSystemParent_Impl( const com::sun::star::uno::Any& rHandle )
  44 {
  45     // does only work for WorkWindows
  46     Window *pWindow = GetWindow();
  47     if ( pWindow->GetType() != WINDOW_WORKWINDOW )
  48     {
  49         ::com::sun::star::uno::Exception *pException =
  50             new ::com::sun::star::uno::RuntimeException;
  51         pException->Message = ::rtl::OUString("not a work window");
  52         throw pException;
  53     }
  54
  55     // use sal_Int64 here to accomodate all int types
  56     // uno::Any shift operator whill upcast if necessary
  57     sal_Int64 nHandle = 0;
  58     sal_Bool  bXEmbed = sal_False;
  59     bool bThrow = false;
  60     if( ! (rHandle >>= nHandle) )
  61     {
  62         com::sun::star::uno::Sequence< com::sun::star::beans::NamedValue > aProps;
  63         if( rHandle >>= aProps )
  64         {
  65             const int nProps = aProps.getLength();
  66             const com::sun::star::beans::NamedValue* pProps = aProps.getConstArray();
  67             for( int i = 0; i < nProps; i++ )
  68             {
  69                 if ( pProps[i].Name == "WINDOW" )
  70                     pProps[i].Value >>= nHandle;
  71                 else if ( pProps[i].Name == "XEMBED" )
  72                     pProps[i].Value >>= bXEmbed;
  73             }
  74         }
  75         else
  76             bThrow = true;
  77     }
  78     if( bThrow )
  79     {
  80         ::com::sun::star::uno::Exception *pException =
  81             new ::com::sun::star::uno::RuntimeException;
  82         pException->Message = ::rtl::OUString("incorrect window handle type");
  83         throw pException;
  84     }
  85     // create system parent data
  86     SystemParentData aSysParentData;
  87     aSysParentData.nSize = sizeof ( SystemParentData );
  88 #if defined( WNT )
  89     aSysParentData.hWnd = (HWND) nHandle;
  90 #elif defined( QUARTZ )
  91     aSysParentData.pView = reinterpret_cast<NSView*>(nHandle);
  92 #elif defined( IOS )
  93     aSysParentData.pView = reinterpret_cast<UIView*>(nHandle);
  94 #elif defined( UNX )
  95     aSysParentData.aWindow = (long)nHandle;
  96     aSysParentData.bXEmbedSupport = bXEmbed;
  97 #endif
  98
  99     // set system parent
 100     ((WorkWindow*)pWindow)->SetPluginParent( &aSysParentData );
 101 }
 102
 103 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */