/************************************************************************* * * $RCSfile: appedit.cxx,v $ * * $Revision: 1.1.1.1 $ * * last change: $Author: hr $ $Date: 2000-09-18 16:12:08 $ * * 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 _TEXTVIEW_HXX //autogen #include #endif #ifndef _TEXTENG_HXX //autogen #include #endif #ifndef _UNDO_HXX #include #endif #ifndef _BASIC_TTRESHLP_HXX #include "ttstrhlp.hxx" #endif #include "basic.hrc" #include "appedit.hxx" #include "brkpnts.hxx" TYPEINIT1(AppEdit,AppWin); AppEdit::AppEdit( BasicFrame* pParent ) : AppWin( pParent ) , nCurTextWidth(5) , pVScroll( NULL ) , pHScroll( NULL ) { String aEmpty; // evtl. den Untitled-String laden: pDataEdit = new TextEdit( this, WB_LEFT ); // Icon definieren: // pIcon = new Icon( ResId( RID_WORKICON ) ); // if( pIcon ) SetIcon( *pIcon ); pDataEdit->SetText( aEmpty ); pDataEdit->Show(); pVScroll = new ScrollBar( this, WB_VSCROLL|WB_DRAG ); pVScroll->Show(); pVScroll->SetScrollHdl( LINK( this, AppEdit, Scroll ) ); pHScroll = new ScrollBar( this, WB_HSCROLL|WB_DRAG ); pHScroll->Show(); pHScroll->SetScrollHdl( LINK( this, AppEdit, Scroll ) ); InitScrollBars(); } AppEdit::~AppEdit() { DataEdit *pHold = pDataEdit; pDataEdit = NULL; // Erst abklemmen, dann löschen delete pHold; delete pHScroll; delete pVScroll; } IMPL_LINK( AppEdit, Scroll, ScrollBar*, pScroll ) { if ( !pHScroll || !pVScroll ) return 0; TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; pTextView->SetStartDocPos( Point( pHScroll->GetThumbPos(), pVScroll->GetThumbPos() ) ); pTextView->Invalidate(); if ( ((TextEdit*)pDataEdit)->GetBreakpointWindow() ) ((TextEdit*)pDataEdit)->GetBreakpointWindow()->Scroll( 0, ((TextEdit*)pDataEdit)->GetBreakpointWindow()->GetCurYOffset() - pTextView->GetStartDocPos().Y() ); return 0L; } void AppEdit::InitScrollBars() { if ( !pHScroll || !pVScroll ) return; TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; // Kopiert und angepasst. SetScrollBarRanges(); Size aOutSz( pTextView->GetWindow()->GetOutputSizePixel() ); pVScroll->SetVisibleSize( aOutSz.Height() ); pVScroll->SetPageSize( aOutSz.Height() * 8 / 10 ); pVScroll->SetLineSize( GetTextHeight() ); pVScroll->SetThumbPos( pTextView->GetStartDocPos().Y() ); pVScroll->Show(); pHScroll->SetVisibleSize( aOutSz.Width() ); pHScroll->SetPageSize( aOutSz.Width() * 8 / 10 ); pHScroll->SetLineSize( GetTextWidth( CUniString("x") ) ); pHScroll->SetThumbPos( pTextView->GetStartDocPos().X() ); pHScroll->Show(); } void AppEdit::SetScrollBarRanges() { // Extra-Methode, nicht InitScrollBars, da auch fuer EditEngine-Events. if ( !pHScroll || !pVScroll ) return; pHScroll->SetRange( Range( 0, nCurTextWidth ) ); pVScroll->SetRange( Range( 0, ((TextEdit*)pDataEdit)->aEdit.pTextEngine->GetTextHeight() ) ); } USHORT AppEdit::GetLineNr(){ return pDataEdit->GetLineNr(); } FileType AppEdit::GetFileType() { return FT_BASIC_SOURCE; } // Set up the menu long AppEdit::InitMenu( Menu* pMenu ) { AppWin::InitMenu (pMenu ); USHORT UndoCount = ((TextEdit*)pDataEdit)->aEdit.pTextEngine->GetUndoManager().GetUndoActionCount(); USHORT RedoCount = ((TextEdit*)pDataEdit)->aEdit.pTextEngine->GetUndoManager().GetRedoActionCount(); pMenu->EnableItem( RID_EDITUNDO, UndoCount > 0 ); pMenu->EnableItem( RID_EDITREDO, RedoCount > 0 ); return TRUE; } long AppEdit::DeInitMenu( Menu* pMenu ) { AppWin::DeInitMenu (pMenu ); pMenu->EnableItem( RID_EDITUNDO ); pMenu->EnableItem( RID_EDITREDO ); return TRUE; } // Sourcecode-Datei laden void AppEdit::Resize() { if( !pDataEdit ) return; Point rHStart,rVStart; Size rHSize,rVSize; Size rNewSize( GetOutputSizePixel() ); if ( pHScroll ) { rHSize = pHScroll->GetSizePixel(); ULONG nHieght = rHSize.Height(); rNewSize.Height() -= nHieght; rHStart.Y() = rNewSize.Height(); } if ( pVScroll ) { rVSize = pVScroll->GetSizePixel(); ULONG nWidth = rVSize.Width(); rNewSize.Width() -= nWidth; rVStart.X() = rNewSize.Width(); } rHSize.Width() = rNewSize.Width(); rVSize.Height() = rNewSize.Height(); if ( pHScroll ) { pHScroll->SetPosPixel( rHStart ); pHScroll->SetSizePixel( rHSize ); } if ( pVScroll ) { pVScroll->SetPosPixel( rVStart ); pVScroll->SetSizePixel( rVSize ); } pDataEdit->SetPosPixel( Point() ); pDataEdit->SetSizePixel( rNewSize ); TextView *pTextView = ((TextEdit*)pDataEdit)->aEdit.pTextView; // Kopiert und adaptiert long nVisY = pTextView->GetStartDocPos().Y(); pTextView->ShowCursor(); Size aOutSz( pTextView->GetWindow()->GetOutputSizePixel() ); long nMaxVisAreaStart = pTextView->GetTextEngine()->GetTextHeight() - aOutSz.Height(); if ( nMaxVisAreaStart < 0 ) nMaxVisAreaStart = 0; if ( pTextView->GetStartDocPos().Y() > nMaxVisAreaStart ) { Point aStartDocPos( pTextView->GetStartDocPos() ); aStartDocPos.Y() = nMaxVisAreaStart; pTextView->SetStartDocPos( aStartDocPos ); pTextView->ShowCursor(); // pModulWindow->GetBreakPointWindow().GetCurYOffset() = aStartDocPos.Y(); } InitScrollBars(); if ( nVisY != pTextView->GetStartDocPos().Y() ) pTextView->GetWindow()->Invalidate(); } void AppEdit::PostLoad() { } // mit neuem Namen speichern void AppEdit::PostSaveAs() { } void AppEdit::Highlight( USHORT nLine, USHORT nCol1, USHORT nCol2 ) { ((TextEdit*)pDataEdit)->Highlight( nLine, nCol1, nCol2 ); ToTop(); }