svtools/source/control/fixedhyper.cxx

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  30
  31 // MARKER(update_precomp.py): autogen include statement, do not remove
  32 #include "precompiled_svtools.hxx"
  33
  34 #include <svtools/fixedhyper.hxx>
  35
  36 //.........................................................................
  37 namespace svt
  38 {
  39 //.........................................................................
  40
  41 // class FixedHyperlink --------------------------------------------------
  42
  43 FixedHyperlink::FixedHyperlink( Window* pParent, const ResId& rResId ) :
  44     ::toolkit::FixedHyperlinkBase( pParent, rResId ),
  45     m_nTextLen(0)
  46 {
  47     Initialize();
  48 }
  49
  50 FixedHyperlink::FixedHyperlink( Window* pParent, WinBits nWinStyle  ) :
  51     ::toolkit::FixedHyperlinkBase( pParent, nWinStyle ),
  52     m_nTextLen(0)
  53 {
  54     Initialize();
  55 }
  56
  57 FixedHyperlink::~FixedHyperlink()
  58 {
  59 }
  60
  61 void FixedHyperlink::Initialize()
  62 {
  63     // saves the old pointer
  64     m_aOldPointer = GetPointer();
  65     // changes the font
  66     Font aFont = GetControlFont( );
  67     // to underline
  68     aFont.SetUnderline( UNDERLINE_SINGLE );
  69     SetControlFont( aFont );
  70     // changes the color to light blue
  71     SetTextColor( Color( COL_LIGHTBLUE ) );
  72     // calculates text len
  73     m_nTextLen = GetCtrlTextWidth( GetText() );
  74 }
  75
  76 void FixedHyperlink::MouseMove( const MouseEvent& rMEvt )
  77 {
  78     // changes the pointer if the control is enabled and the mouse is over the text.
  79     if ( !rMEvt.IsLeaveWindow() && IsEnabled() && GetPointerPosPixel().X() < m_nTextLen )
  80         SetPointer( POINTER_REFHAND );
  81     else
  82         SetPointer( m_aOldPointer );
  83 }
  84
  85 void FixedHyperlink::MouseButtonUp( const MouseEvent& )
  86 {
  87     // calls the link if the control is enabled and the mouse is over the text.
  88     if ( IsEnabled() && GetPointerPosPixel().X() < m_nTextLen )
  89         ImplCallEventListenersAndHandler( VCLEVENT_BUTTON_CLICK, m_aClickHdl, this );
  90 }
  91
  92 void FixedHyperlink::RequestHelp( const HelpEvent& rHEvt )
  93 {
  94     if ( IsEnabled() && GetPointerPosPixel().X() < m_nTextLen )
  95         FixedText::RequestHelp( rHEvt );
  96 }
  97
  98 void FixedHyperlink::GetFocus()
  99 {
 100     SetTextColor( Color( COL_LIGHTRED ) );
 101     Paint( Rectangle( Point(), GetSizePixel() ) );
 102     ShowFocus( Rectangle( Point( 1, 1 ), Size( m_nTextLen + 4, GetSizePixel().Height() - 2 ) ) );
 103 }
 104
 105 void FixedHyperlink::LoseFocus()
 106 {
 107     SetTextColor( Color( COL_LIGHTBLUE ) );
 108     Paint( Rectangle( Point(), GetSizePixel() ) );
 109     HideFocus();
 110 }
 111
 112 void FixedHyperlink::KeyInput( const KeyEvent& rKEvt )
 113 {
 114     switch ( rKEvt.GetKeyCode().GetCode() )
 115     {
 116         case KEY_SPACE:
 117         case KEY_RETURN:
 118             m_aClickHdl.Call( this );
 119             break;
 120
 121         default:
 122             FixedText::KeyInput( rKEvt );
 123     }
 124 }
 125
 126 void FixedHyperlink::SetURL( const String& rNewURL )
 127 {
 128     m_sURL = rNewURL;
 129     SetQuickHelpText( m_sURL );
 130 }
 131
 132 String  FixedHyperlink::GetURL() const
 133 {
 134     return m_sURL;
 135 }
 136
 137 void FixedHyperlink::SetDescription( const String& rNewDescription )
 138 {
 139     SetText( rNewDescription );
 140     m_nTextLen = GetCtrlTextWidth( GetText() );
 141 }
 142
 143 // class FixedHyperlinkImage ---------------------------------------------
 144
 145 FixedHyperlinkImage::FixedHyperlinkImage( Window* pParent, const ResId& rResId ) :
 146     FixedImage( pParent, rResId )
 147 {
 148     Initialize();
 149 }
 150
 151 FixedHyperlinkImage::FixedHyperlinkImage( Window* pParent, WinBits nWinStyle  ) :
 152     FixedImage( pParent, nWinStyle )
 153 {
 154     Initialize();
 155 }
 156
 157 FixedHyperlinkImage::~FixedHyperlinkImage()
 158 {
 159 }
 160
 161 void FixedHyperlinkImage::Initialize()
 162 {
 163     // saves the old pointer
 164     m_aOldPointer = GetPointer();
 165 }
 166
 167 void FixedHyperlinkImage::MouseMove( const MouseEvent& rMEvt )
 168 {
 169     // changes the pointer if the control is enabled and the mouse is over the text.
 170     if ( !rMEvt.IsLeaveWindow() && IsEnabled() )
 171         SetPointer( POINTER_REFHAND );
 172     else
 173         SetPointer( m_aOldPointer );
 174 }
 175
 176 void FixedHyperlinkImage::MouseButtonUp( const MouseEvent& )
 177 {
 178     // calls the link if the control is enabled and the mouse is over the text.
 179     if ( IsEnabled() )
 180         ImplCallEventListenersAndHandler( VCLEVENT_BUTTON_CLICK, m_aClickHdl, this );
 181
 182     Size aSize = GetSizePixel();
 183     Size aImgSz = GetImage().GetSizePixel();
 184     if ( aSize.Width() < aImgSz.Width() )
 185     {
 186         DBG_ERRORFILE("xxx");
 187     }
 188 }
 189
 190 void FixedHyperlinkImage::RequestHelp( const HelpEvent& rHEvt )
 191 {
 192     if ( IsEnabled() )
 193         FixedImage::RequestHelp( rHEvt );
 194 }
 195
 196 void FixedHyperlinkImage::GetFocus()
 197 {
 198     Paint( Rectangle( Point(), GetSizePixel() ) );
 199     ShowFocus( Rectangle( Point( 1, 1 ), Size( GetSizePixel().Width() - 2, GetSizePixel().Height() - 2 ) ) );
 200 }
 201
 202 void FixedHyperlinkImage::LoseFocus()
 203 {
 204     Paint( Rectangle( Point(), GetSizePixel() ) );
 205     HideFocus();
 206 }
 207
 208 void FixedHyperlinkImage::KeyInput( const KeyEvent& rKEvt )
 209 {
 210     switch ( rKEvt.GetKeyCode().GetCode() )
 211     {
 212         case KEY_SPACE:
 213         case KEY_RETURN:
 214             m_aClickHdl.Call( this );
 215             break;
 216
 217         default:
 218             FixedImage::KeyInput( rKEvt );
 219     }
 220 }
 221
 222 void FixedHyperlinkImage::SetURL( const String& rNewURL )
 223 {
 224     m_sURL = rNewURL;
 225     SetQuickHelpText( m_sURL );
 226 }
 227
 228 String  FixedHyperlinkImage::GetURL() const
 229 {
 230     return m_sURL;
 231 }
 232
 233 //.........................................................................
 234 } // namespace svt
 235 //.........................................................................
 236