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If not, see * * for a copy of the LGPLv3 License. * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_forms.hxx" #include "richtextvclcontrol.hxx" #include "richtextimplcontrol.hxx" #include #include #include #if OSL_DEBUG_LEVEL > 0 #ifndef _TOOLS_TEMPFILE_HXX #include #endif #ifndef _UNTOOLS_UCBSTREAMHELPER_HXX #include #endif #ifndef _SV_MSGBOX_HXX #include #endif #ifndef _FILEDLGHELPER_HXX #include #endif #ifndef _URLOBJ_HXX #include #endif #include "com/sun/star/ui/dialogs/TemplateDescription.hpp" #endif #include #include #include #include #include #include #include #include #include //........................................................................ namespace frm { //........................................................................ using namespace ::com::sun::star::awt; //==================================================================== //= RichTextControl //==================================================================== //-------------------------------------------------------------------- RichTextControl::RichTextControl( RichTextEngine* _pEngine, Window* _pParent, WinBits _nStyle, ITextAttributeListener* _pTextAttribListener, ITextSelectionListener* _pSelectionListener ) :Control( _pParent, implInitStyle( _nStyle ) ) ,m_pImpl( NULL ) { implInit( _pEngine, _pTextAttribListener, _pSelectionListener ); } //-------------------------------------------------------------------- void RichTextControl::implInit( RichTextEngine* _pEngine, ITextAttributeListener* _pTextAttribListener, ITextSelectionListener* _pSelectionListener ) { m_pImpl = new RichTextControlImpl( this, _pEngine, _pTextAttribListener, _pSelectionListener ); SetCompoundControl( sal_True ); } //-------------------------------------------------------------------- RichTextControl::~RichTextControl( ) { delete m_pImpl; } //-------------------------------------------------------------------- AttributeState RichTextControl::getState( AttributeId _nAttributeId ) const { return m_pImpl->getAttributeState( _nAttributeId ); } //-------------------------------------------------------------------- void RichTextControl::executeAttribute( AttributeId _nAttributeId, const SfxPoolItem* _pArgument ) { SfxItemSet aToApplyAttributes( getView().GetEmptyItemSet() ); if ( !m_pImpl->executeAttribute( getView().GetAttribs(), aToApplyAttributes, _nAttributeId, _pArgument, m_pImpl->getSelectedScriptType() ) ) { OSL_FAIL( "RichTextControl::executeAttribute: cannot handle the given attribute!" ); return; } applyAttributes( aToApplyAttributes ); } //-------------------------------------------------------------------- void RichTextControl::applyAttributes( const SfxItemSet& _rAttributesToApply ) { // apply if ( HasChildPathFocus() ) getView().HideCursor(); sal_Bool bOldUpdateMode = getEngine().GetUpdateMode(); // TODO: guard? getEngine().SetUpdateMode( sal_False ); getView().SetAttribs( _rAttributesToApply ); getEngine().SetUpdateMode( bOldUpdateMode ); getView().Invalidate(); if ( HasChildPathFocus() ) getView().ShowCursor(); m_pImpl->updateAllAttributes(); // TODO: maybe we should have a list of attributes which need to be updated // (the handler for the just executed attribute should know) } //-------------------------------------------------------------------- void RichTextControl::enableAttributeNotification( AttributeId _nAttributeId, ITextAttributeListener* _pListener ) { m_pImpl->enableAttributeNotification( _nAttributeId, _pListener ); } //-------------------------------------------------------------------- void RichTextControl::disableAttributeNotification( AttributeId _nAttributeId ) { m_pImpl->disableAttributeNotification( _nAttributeId ); } //-------------------------------------------------------------------- bool RichTextControl::isMappableSlot( SfxSlotId _nSlotId ) { switch ( _nSlotId ) { case SID_ATTR_PARA_ADJUST_LEFT: case SID_ATTR_PARA_ADJUST_CENTER: case SID_ATTR_PARA_ADJUST_RIGHT: case SID_ATTR_PARA_ADJUST_BLOCK: case SID_SET_SUPER_SCRIPT: case SID_SET_SUB_SCRIPT: case SID_ATTR_PARA_LINESPACE_10: case SID_ATTR_PARA_LINESPACE_15: case SID_ATTR_PARA_LINESPACE_20: case SID_ATTR_PARA_LEFT_TO_RIGHT: case SID_ATTR_PARA_RIGHT_TO_LEFT: case SID_TEXTDIRECTION_TOP_TO_BOTTOM: case SID_TEXTDIRECTION_LEFT_TO_RIGHT: case SID_ATTR_CHAR_LATIN_FONT: case SID_ATTR_CHAR_LATIN_FONTHEIGHT: case SID_ATTR_CHAR_LATIN_LANGUAGE: case SID_ATTR_CHAR_LATIN_POSTURE: case SID_ATTR_CHAR_LATIN_WEIGHT: return true; } return false; } //-------------------------------------------------------------------- void RichTextControl::Resize() { m_pImpl->layoutWindow(); Invalidate(); } //-------------------------------------------------------------------- void RichTextControl::GetFocus() { getViewport().GrabFocus(); } //-------------------------------------------------------------------- WinBits RichTextControl::implInitStyle( WinBits nStyle ) { if ( !( nStyle & WB_NOTABSTOP ) ) nStyle |= WB_TABSTOP; return nStyle; } //-------------------------------------------------------------------- void RichTextControl::StateChanged( StateChangedType _nStateChange ) { if ( _nStateChange == STATE_CHANGE_STYLE ) { SetStyle( implInitStyle( GetStyle() ) ); m_pImpl->notifyStyleChanged(); } else if ( _nStateChange == STATE_CHANGE_ZOOM ) { m_pImpl->notifyZoomChanged(); } else if ( _nStateChange == STATE_CHANGE_INITSHOW ) { m_pImpl->notifyInitShow(); } Control::StateChanged( _nStateChange ); } //-------------------------------------------------------------------- long RichTextControl::PreNotify( NotifyEvent& _rNEvt ) { if ( IsWindowOrChild( _rNEvt.GetWindow() ) ) { if ( EVENT_KEYINPUT == _rNEvt.GetType() ) { const ::KeyEvent* pKeyEvent = _rNEvt.GetKeyEvent(); sal_uInt16 nCode = pKeyEvent->GetKeyCode().GetCode(); sal_Bool bShift = pKeyEvent->GetKeyCode().IsShift(); sal_Bool bCtrl = pKeyEvent->GetKeyCode().IsMod1(); sal_Bool bAlt = pKeyEvent->GetKeyCode().IsMod2(); if ( ( KEY_TAB == nCode ) && bCtrl && !bAlt ) { // Ctrl-Tab is used to step out of the control // -> build a new key event without the Ctrl-key, and let the very base class handle it KeyCode aNewCode( KEY_TAB, bShift, sal_False, sal_False, sal_False ); ::KeyEvent aNewEvent( pKeyEvent->GetCharCode(), aNewCode ); Control::KeyInput( aNewEvent ); return 1; // handled } #if OSL_DEBUG_LEVEL > 0 if ( ( ( KEY_F12 == nCode ) || ( KEY_F11 == nCode ) ) && bCtrl && bAlt ) { bool bLoad = KEY_F11 == nCode; struct { const sal_Char* pDescription; const sal_Char* pExtension; EETextFormat eFormat; } aExportFormats[] = { { "OASIS OpenDocument (*.xml)", "*.xml", EE_FORMAT_XML }, { "HyperText Markup Language (*.html)", "*.html", EE_FORMAT_HTML }, { "Rich Text format (*.rtf)", "*.rtf", EE_FORMAT_RTF }, { "Text (*.txt)", "*.txt", EE_FORMAT_TEXT } }; ::sfx2::FileDialogHelper aFP( bLoad ? com::sun::star::ui::dialogs::TemplateDescription::FILEOPEN_SIMPLE : com::sun::star::ui::dialogs::TemplateDescription::FILESAVE_AUTOEXTENSION, 0, this ); for ( size_t i = 0; i < SAL_N_ELEMENTS( aExportFormats ); ++i ) { aFP.AddFilter( String::CreateFromAscii( aExportFormats[i].pDescription ), String::CreateFromAscii( aExportFormats[i].pExtension ) ); } ErrCode nResult = aFP.Execute(); if ( nResult == 0 ) { String sFileName = aFP.GetPath(); SvStream* pStream = ::utl::UcbStreamHelper::CreateStream( sFileName, ( bLoad ? STREAM_READ : STREAM_WRITE | STREAM_TRUNC ) | STREAM_SHARE_DENYALL ); if ( pStream ) { EETextFormat eFormat = EE_FORMAT_XML; String sFilter = aFP.GetCurrentFilter(); for ( size_t i = 0; i < SAL_N_ELEMENTS( aExportFormats ); ++i ) { if ( sFilter.EqualsAscii( aExportFormats[i].pDescription ) ) { eFormat = aExportFormats[i].eFormat; break; } } if ( bLoad ) { INetURLObject aURL( sFileName ); aURL.removeSegment(); getEngine().Read( *pStream, aURL.GetMainURL( INetURLObject::NO_DECODE ), eFormat ); } else { getEngine().Write( *pStream, eFormat ); } } DELETEZ( pStream ); } return 1; // handled } #endif } } return Control::PreNotify( _rNEvt ); } //-------------------------------------------------------------------- long RichTextControl::Notify( NotifyEvent& _rNEvt ) { long nDone = 0; if ( _rNEvt.GetType() == EVENT_COMMAND ) { const CommandEvent& rEvent = *_rNEvt.GetCommandEvent(); nDone = m_pImpl->HandleCommand( rEvent ); } return nDone ? nDone : Control::Notify( _rNEvt ); } //-------------------------------------------------------------------- void RichTextControl::Draw( OutputDevice* _pDev, const Point& _rPos, const Size& _rSize, sal_uLong _nFlags ) { m_pImpl->Draw( _pDev, _rPos, _rSize, _nFlags ); } //-------------------------------------------------------------------- EditView& RichTextControl::getView() { return *m_pImpl->getView( RichTextControlImpl::GrantAccess() ); } //-------------------------------------------------------------------- const EditView& RichTextControl::getView() const { return *m_pImpl->getView( RichTextControlImpl::GrantAccess() ); } //-------------------------------------------------------------------- EditEngine& RichTextControl::getEngine() const { return *m_pImpl->getEngine( RichTextControlImpl::GrantAccess() ); } //-------------------------------------------------------------------- Window& RichTextControl::getViewport() const { return *m_pImpl->getViewport( RichTextControlImpl::GrantAccess() ); } //-------------------------------------------------------------------- void RichTextControl::SetReadOnly( bool _bReadOnly ) { m_pImpl->SetReadOnly( _bReadOnly ); } //-------------------------------------------------------------------- bool RichTextControl::IsReadOnly() const { return m_pImpl->IsReadOnly(); } //-------------------------------------------------------------------- void RichTextControl::SetBackgroundColor( ) { m_pImpl->SetBackgroundColor( ); } //-------------------------------------------------------------------- void RichTextControl::SetBackgroundColor( const Color& _rColor ) { m_pImpl->SetBackgroundColor( _rColor ); } //-------------------------------------------------------------------- void RichTextControl::SetHideInactiveSelection( bool _bHide ) { m_pImpl->SetHideInactiveSelection( _bHide ); } //-------------------------------------------------------------------- bool RichTextControl::GetHideInactiveSelection() const { return m_pImpl->GetHideInactiveSelection( ); } //........................................................................ } // namespace frm //........................................................................ /* vim:set shiftwidth=4 softtabstop=4 expandtab: */