summaryrefslogtreecommitdiff
path: root/forms
diff options
context:
space:
mode:
authorRĂ¼diger Timm <rt@openoffice.org>2004-05-07 15:14:08 +0000
committerRĂ¼diger Timm <rt@openoffice.org>2004-05-07 15:14:08 +0000
commit41fec684cfe1938644f2c762dadea964c6147903 (patch)
tree8727a3b0797a2f70c4f42f774f4bb3843a5712b4 /forms
parentb83b724c14b65838a84246b3a3de40836d716a59 (diff)
INTEGRATION: CWS frmcontrols03 (1.1.2); FILE ADDED
2004/03/19 10:03:47 fs 1.1.2.7: wheel scrolling 2004/03/01 16:51:46 fs 1.1.2.6: merging the rich text control with the edit control 2004/02/25 16:17:12 fs 1.1.2.5: #i24387# changes for drawing the control onto ordinary output devices 2004/02/23 17:11:22 fs 1.1.2.4: #i24387# some more implementations (mainly CJK relevant) 2004/02/23 16:26:52 fs 1.1.2.3: #i24387# some more implementations (mainly CJK relevant) 2004/02/23 11:35:43 fs 1.1.2.2: some more implementations (mainly CJK relevant) 2004/02/18 15:26:56 fs 1.1.2.1: rich text VCL control
Diffstat (limited to 'forms')
-rw-r--r--forms/source/richtext/richtextvclcontrol.cxx394
1 files changed, 394 insertions, 0 deletions
diff --git a/forms/source/richtext/richtextvclcontrol.cxx b/forms/source/richtext/richtextvclcontrol.cxx
new file mode 100644
index 000000000000..62bb19ccdd39
--- /dev/null
+++ b/forms/source/richtext/richtextvclcontrol.cxx
@@ -0,0 +1,394 @@
+/*************************************************************************
+ *
+ * $RCSfile: richtextvclcontrol.cxx,v $
+ *
+ * $Revision: 1.2 $
+ *
+ * last change: $Author: rt $ $Date: 2004-05-07 16:14:08 $
+ *
+ * The Contents of this file are made available subject to the terms of
+ * either of the following licenses
+ *
+ * - GNU Lesser General Public License Version 2.1
+ * - Sun Industry Standards Source License Version 1.1
+ *
+ * Sun Microsystems Inc., October, 2000
+ *
+ * GNU Lesser General Public License Version 2.1
+ * =============================================
+ * Copyright 2000 by Sun Microsystems, Inc.
+ * 901 San Antonio Road, Palo Alto, CA 94303, USA
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License version 2.1, as published by the Free Software Foundation.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library; if not, write to the Free Software
+ * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
+ * MA 02111-1307 USA
+ *
+ *
+ * Sun Industry Standards Source License Version 1.1
+ * =================================================
+ * The contents of this file are subject to the Sun Industry Standards
+ * Source License Version 1.1 (the "License"); You may not use this file
+ * except in compliance with the License. You may obtain a copy of the
+ * License at http://www.openoffice.org/license.html.
+ *
+ * Software provided under this License is provided on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
+ * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
+ * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
+ * See the License for the specific provisions governing your rights and
+ * obligations concerning the Software.
+ *
+ * The Initial Developer of the Original Code is: Sun Microsystems, Inc.
+ *
+ * Copyright: 2000 by Sun Microsystems, Inc.
+ *
+ * All Rights Reserved.
+ *
+ * Contributor(s): _______________________________________
+ *
+ *
+ ************************************************************************/
+
+#ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTVCLCONTROL_HXX
+#include "richtextvclcontrol.hxx"
+#endif
+#ifndef FORMS_SOURCE_RICHTEXT_RICHTEXTIMPLCONTOL_HXX
+#include "richtextimplcontrol.hxx"
+#endif
+
+#ifndef _SFXITEMPOOL_HXX
+#include <svtools/itempool.hxx>
+#endif
+#ifndef _SFXITEMSET_HXX
+#include <svtools/itemset.hxx>
+#endif
+#ifndef _SVTOOLS_LANGUAGEOPTIONS_HXX
+#include <svtools/languageoptions.hxx>
+#endif
+
+#ifndef _SVX_SCRIPTTYPEITEM_HXX
+#include <svx/scripttypeitem.hxx>
+#endif
+#ifndef _MyEDITENG_HXX
+#include <svx/editeng.hxx>
+#endif
+#ifndef _MyEDITVIEW_HXX
+#include <svx/editview.hxx>
+#endif
+#ifndef _EEITEM_HXX
+#include <svx/eeitem.hxx>
+#endif
+
+#define ITEMID_FONT EE_CHAR_FONTINFO
+#ifndef _SVX_FONTITEM_HXX
+#include <svx/fontitem.hxx>
+#endif
+#define ITEMID_FONTHEIGHT EE_CHAR_FONTHEIGHT
+#ifndef _SVX_FHGTITEM_HXX
+#include <svx/fhgtitem.hxx>
+#endif
+
+#include <memory>
+
+//........................................................................
+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( 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() );
+ SfxItemPool& rPool = *getView().GetAttribs().GetPool();
+
+ if ( !m_pImpl->executeAttribute( getView().GetAttribs(), aToApplyAttributes, _nAttributeId, _pArgument, m_pImpl->getSelectedScriptType() ) )
+ {
+ OSL_ENSURE( sal_False, "RichTextControl::executeAttribute: cannot handle the given attribute!" );
+ return;
+ }
+
+ applyAttributes( aToApplyAttributes );
+ }
+
+ //--------------------------------------------------------------------
+ void RichTextControl::applyAttributes( const SfxItemSet& _rAttributesToApply )
+ {
+ // apply
+ if ( HasChildPathFocus() )
+ getView().HideCursor();
+
+ BOOL bOldUpdateMode = getEngine().GetUpdateMode(); // TODO: guard?
+ getEngine().SetUpdateMode( 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::convert( const SfxPoolItem& _rItem, FontDescriptor& _rUnoFont )
+ {
+ OSL_ENSURE( _rItem.ISA( SvxFontItem ), "RichTextControl::convert: invalid item type!" );
+
+ _rUnoFont.Name = static_cast< const SvxFontItem& >( _rItem ).GetFamilyName();
+ _rUnoFont.Family = static_cast< const SvxFontItem& >( _rItem ).GetFamily();
+ _rUnoFont.Pitch = static_cast< const SvxFontItem& >( _rItem ).GetPitch();
+ _rUnoFont.CharSet = static_cast< const SvxFontItem& >( _rItem ).GetCharSet();
+ }
+
+ //--------------------------------------------------------------------
+ void RichTextControl::convert( const FontDescriptor& _rUnoFont, SfxPoolItem*& _rpFontItem )
+ {
+ SvxFontItem* pFontItem = new SvxFontItem( SID_ATTR_CHAR_FONT );
+ pFontItem->GetFamilyName() = _rUnoFont.Name;
+ pFontItem->GetFamily() = (FontFamily)_rUnoFont.Family;
+ pFontItem->GetPitch() = (FontPitch)_rUnoFont.Pitch;
+ pFontItem->GetCharSet() = _rUnoFont.CharSet;
+
+ _rpFontItem = pFontItem;
+ }
+
+ //--------------------------------------------------------------------
+ sal_uInt32 RichTextControl::convertFontHeight( const SfxPoolItem& _rItem )
+ {
+ OSL_ENSURE( _rItem.ISA( SvxFontHeightItem ), "RichTextControl::convert: invalid item type!" );
+ return static_cast< const SvxFontHeightItem& >( _rItem ).GetHeight();
+ }
+
+ //--------------------------------------------------------------------
+ SfxPoolItem* RichTextControl::convertFontHeight( sal_uInt32 _nUnoFontHeight )
+ {
+ SvxFontHeightItem* pItem = new SvxFontHeightItem( _nUnoFontHeight );
+ pItem->SetProp( 100, SFX_MAPUNIT_POINT );
+ return pItem;
+ }
+
+ //--------------------------------------------------------------------
+ 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 );
+ KeyEvent aNewEvent( pKeyEvent->GetCharCode(), aNewCode );
+ Control::KeyInput( aNewEvent );
+ return 1; // handled
+ }
+ }
+ }
+ 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, 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 );
+ }
+
+//........................................................................
+} // namespace frm
+//........................................................................
+
+