vcl/source/app/unohelp.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.
   4  *
   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 #include <vcl/svapp.hxx>
  21 #include <vcl/unohelp.hxx>
  22
  23 #include <svdata.hxx>
  24
  25 #include <com/sun/star/lang/XMultiServiceFactory.hpp>
  26 #include <comphelper/processfactory.hxx>
  27
  28 #include <com/sun/star/i18n/BreakIterator.hpp>
  29 #include <com/sun/star/i18n/CharacterClassification.hpp>
  30 #include <com/sun/star/awt/FontWeight.hpp>
  31 #include <com/sun/star/awt/FontWidth.hpp>
  32 #include <com/sun/star/awt/XExtendedToolkit.hpp>
  33 #include <com/sun/star/accessibility/AccessibleEventObject.hpp>
  34 #include <com/sun/star/accessibility/AccessibleStateType.hpp>
  35
  36 using namespace ::com::sun::star;
  37
  38 uno::Reference < i18n::XBreakIterator > vcl::unohelper::CreateBreakIterator()
  39 {
  40     uno::Reference< uno::XComponentContext > xContext = comphelper::getProcessComponentContext();
  41     return i18n::BreakIterator::create(xContext);
  42 }
  43
  44 uno::Reference < i18n::XCharacterClassification > vcl::unohelper::CreateCharacterClassification()
  45 {
  46     return i18n::CharacterClassification::create( comphelper::getProcessComponentContext() );
  47 }
  48
  49 void vcl::unohelper::NotifyAccessibleStateEventGlobally( const css::accessibility::AccessibleEventObject& rEventObject )
  50 {
  51     css::uno::Reference< css::awt::XExtendedToolkit > xExtToolkit( Application::GetVCLToolkit(), uno::UNO_QUERY );
  52     if ( xExtToolkit.is() )
  53     {
  54         // Only for focus events
  55         sal_Int16 nType = css::accessibility::AccessibleStateType::INVALID;
  56         rEventObject.NewValue >>= nType;
  57         if ( nType == css::accessibility::AccessibleStateType::FOCUSED )
  58             xExtToolkit->fireFocusGained( rEventObject.Source );
  59         else
  60         {
  61             rEventObject.OldValue >>= nType;
  62             if ( nType == css::accessibility::AccessibleStateType::FOCUSED )
  63                 xExtToolkit->fireFocusLost( rEventObject.Source );
  64         }
  65
  66     }
  67 }
  68
  69 float vcl::unohelper::ConvertFontWidth( FontWidth eWidth )
  70 {
  71     if( eWidth == WIDTH_DONTKNOW )
  72         return css::awt::FontWidth::DONTKNOW;
  73     else if( eWidth == WIDTH_ULTRA_CONDENSED )
  74         return css::awt::FontWidth::ULTRACONDENSED;
  75     else if( eWidth == WIDTH_EXTRA_CONDENSED )
  76         return css::awt::FontWidth::EXTRACONDENSED;
  77     else if( eWidth == WIDTH_CONDENSED )
  78         return css::awt::FontWidth::CONDENSED;
  79     else if( eWidth == WIDTH_SEMI_CONDENSED )
  80         return css::awt::FontWidth::SEMICONDENSED;
  81     else if( eWidth == WIDTH_NORMAL )
  82         return css::awt::FontWidth::NORMAL;
  83     else if( eWidth == WIDTH_SEMI_EXPANDED )
  84         return css::awt::FontWidth::SEMIEXPANDED;
  85     else if( eWidth == WIDTH_EXPANDED )
  86         return css::awt::FontWidth::EXPANDED;
  87     else if( eWidth == WIDTH_EXTRA_EXPANDED )
  88         return css::awt::FontWidth::EXTRAEXPANDED;
  89     else if( eWidth == WIDTH_ULTRA_EXPANDED )
  90         return css::awt::FontWidth::ULTRAEXPANDED;
  91
  92     OSL_FAIL( "Unknown FontWidth" );
  93     return css::awt::FontWidth::DONTKNOW;
  94 }
  95
  96 FontWidth vcl::unohelper::ConvertFontWidth( float f )
  97 {
  98     if( f <= css::awt::FontWidth::DONTKNOW )
  99         return WIDTH_DONTKNOW;
 100     else if( f <= css::awt::FontWidth::ULTRACONDENSED )
 101         return WIDTH_ULTRA_CONDENSED;
 102     else if( f <= css::awt::FontWidth::EXTRACONDENSED )
 103         return WIDTH_EXTRA_CONDENSED;
 104     else if( f <= css::awt::FontWidth::CONDENSED )
 105         return WIDTH_CONDENSED;
 106     else if( f <= css::awt::FontWidth::SEMICONDENSED )
 107         return WIDTH_SEMI_CONDENSED;
 108     else if( f <= css::awt::FontWidth::NORMAL )
 109         return WIDTH_NORMAL;
 110     else if( f <= css::awt::FontWidth::SEMIEXPANDED )
 111         return WIDTH_SEMI_EXPANDED;
 112     else if( f <= css::awt::FontWidth::EXPANDED )
 113         return WIDTH_EXPANDED;
 114     else if( f <= css::awt::FontWidth::EXTRAEXPANDED )
 115         return WIDTH_EXTRA_EXPANDED;
 116     else if( f <= css::awt::FontWidth::ULTRAEXPANDED )
 117         return WIDTH_ULTRA_EXPANDED;
 118
 119     OSL_FAIL( "Unknown FontWidth" );
 120     return WIDTH_DONTKNOW;
 121 }
 122
 123 float vcl::unohelper::ConvertFontWeight( FontWeight eWeight )
 124 {
 125     if( eWeight == WEIGHT_DONTKNOW )
 126         return css::awt::FontWeight::DONTKNOW;
 127     else if( eWeight == WEIGHT_THIN )
 128         return css::awt::FontWeight::THIN;
 129     else if( eWeight == WEIGHT_ULTRALIGHT )
 130         return css::awt::FontWeight::ULTRALIGHT;
 131     else if( eWeight == WEIGHT_LIGHT )
 132         return css::awt::FontWeight::LIGHT;
 133     else if( eWeight == WEIGHT_SEMILIGHT )
 134         return css::awt::FontWeight::SEMILIGHT;
 135     else if( ( eWeight == WEIGHT_NORMAL ) || ( eWeight == WEIGHT_MEDIUM ) )
 136         return css::awt::FontWeight::NORMAL;
 137     else if( eWeight == WEIGHT_SEMIBOLD )
 138         return css::awt::FontWeight::SEMIBOLD;
 139     else if( eWeight == WEIGHT_BOLD )
 140         return css::awt::FontWeight::BOLD;
 141     else if( eWeight == WEIGHT_ULTRABOLD )
 142         return css::awt::FontWeight::ULTRABOLD;
 143     else if( eWeight == WEIGHT_BLACK )
 144         return css::awt::FontWeight::BLACK;
 145
 146     OSL_FAIL( "Unknown FontWeight" );
 147     return css::awt::FontWeight::DONTKNOW;
 148 }
 149
 150 FontWeight vcl::unohelper::ConvertFontWeight( float f )
 151 {
 152     if( f <= css::awt::FontWeight::DONTKNOW )
 153         return WEIGHT_DONTKNOW;
 154     else if( f <= css::awt::FontWeight::THIN )
 155         return WEIGHT_THIN;
 156     else if( f <= css::awt::FontWeight::ULTRALIGHT )
 157         return WEIGHT_ULTRALIGHT;
 158     else if( f <= css::awt::FontWeight::LIGHT )
 159         return WEIGHT_LIGHT;
 160     else if( f <= css::awt::FontWeight::SEMILIGHT )
 161         return WEIGHT_SEMILIGHT;
 162     else if( f <= css::awt::FontWeight::NORMAL )
 163         return WEIGHT_NORMAL;
 164     else if( f <= css::awt::FontWeight::SEMIBOLD )
 165         return WEIGHT_SEMIBOLD;
 166     else if( f <= css::awt::FontWeight::BOLD )
 167         return WEIGHT_BOLD;
 168     else if( f <= css::awt::FontWeight::ULTRABOLD )
 169         return WEIGHT_ULTRABOLD;
 170     else if( f <= css::awt::FontWeight::BLACK )
 171         return WEIGHT_BLACK;
 172
 173     OSL_FAIL( "Unknown FontWeight" );
 174     return WEIGHT_DONTKNOW;
 175 }
 176
 177 css::awt::FontSlant vcl::unohelper::ConvertFontSlant(FontItalic eItalic)
 178 {
 179     css::awt::FontSlant eRet(css::awt::FontSlant_DONTKNOW);
 180     switch (eItalic)
 181     {
 182         case ITALIC_NONE:
 183             eRet = css::awt::FontSlant_NONE;
 184             break;
 185         case ITALIC_OBLIQUE:
 186             eRet = css::awt::FontSlant_OBLIQUE;
 187             break;
 188         case ITALIC_NORMAL:
 189             eRet = css::awt::FontSlant_ITALIC;
 190             break;
 191         case ITALIC_DONTKNOW:
 192             eRet = css::awt::FontSlant_DONTKNOW;
 193             break;
 194         case FontItalic_FORCE_EQUAL_SIZE:
 195             eRet = css::awt::FontSlant::FontSlant_MAKE_FIXED_SIZE;
 196             break;
 197     }
 198     return eRet;
 199 }
 200
 201 FontItalic vcl::unohelper::ConvertFontSlant(css::awt::FontSlant eSlant)
 202 {
 203     FontItalic eRet = ITALIC_DONTKNOW;
 204     switch (eSlant)
 205     {
 206         case css::awt::FontSlant_NONE:
 207             eRet = ITALIC_NONE;
 208             break;
 209         case css::awt::FontSlant_OBLIQUE:
 210             eRet = ITALIC_OBLIQUE;
 211             break;
 212         case css::awt::FontSlant_ITALIC:
 213             eRet = ITALIC_NORMAL;
 214             break;
 215         case css::awt::FontSlant_DONTKNOW:
 216             eRet = ITALIC_DONTKNOW;
 217             break;
 218         case css::awt::FontSlant_REVERSE_OBLIQUE:
 219             //there is no vcl reverse oblique
 220             eRet = ITALIC_OBLIQUE;
 221             break;
 222         case css::awt::FontSlant_REVERSE_ITALIC:
 223             //there is no vcl reverse normal
 224             eRet = ITALIC_NORMAL;
 225             break;
 226         case css::awt::FontSlant::FontSlant_MAKE_FIXED_SIZE:
 227             eRet = FontItalic_FORCE_EQUAL_SIZE;
 228             break;
 229     }
 230     return eRet;
 231 }
 232
 233
 234 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */