diff options
Diffstat (limited to 'basctl/source/dlged/dlgedfunc.cxx')
| -rw-r--r-- | basctl/source/dlged/dlgedfunc.cxx | 621 |
1 files changed, 621 insertions, 0 deletions
diff --git a/basctl/source/dlged/dlgedfunc.cxx b/basctl/source/dlged/dlgedfunc.cxx new file mode 100644 index 000000000000..5b640b648f54 --- /dev/null +++ b/basctl/source/dlged/dlgedfunc.cxx @@ -0,0 +1,621 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_basctl.hxx" +#include <vcl/scrbar.hxx> +#include <svx/svdview.hxx> +#include "dlgedfunc.hxx" +#include "dlged.hxx" +#include "dlgedview.hxx" +#include <vcl/seleng.hxx> + + +//---------------------------------------------------------------------------- + +IMPL_LINK_INLINE_START( DlgEdFunc, ScrollTimeout, Timer *, pTimer ) +{ + (void)pTimer; + Window* pWindow = pParent->GetWindow(); + Point aPos = pWindow->ScreenToOutputPixel( pWindow->GetPointerPosPixel() ); + aPos = pWindow->PixelToLogic( aPos ); + ForceScroll( aPos ); + return 0; +} +IMPL_LINK_INLINE_END( DlgEdFunc, ScrollTimeout, Timer *, pTimer ) + +//---------------------------------------------------------------------------- + +void DlgEdFunc::ForceScroll( const Point& rPos ) +{ + aScrollTimer.Stop(); + + Window* pWindow = pParent->GetWindow(); + + static Point aDefPoint; + Rectangle aOutRect( aDefPoint, pWindow->GetOutputSizePixel() ); + aOutRect = pWindow->PixelToLogic( aOutRect ); + + ScrollBar* pHScroll = pParent->GetHScroll(); + ScrollBar* pVScroll = pParent->GetVScroll(); + long nDeltaX = pHScroll->GetLineSize(); + long nDeltaY = pVScroll->GetLineSize(); + + if( !aOutRect.IsInside( rPos ) ) + { + if( rPos.X() < aOutRect.Left() ) + nDeltaX = -nDeltaX; + else + if( rPos.X() <= aOutRect.Right() ) + nDeltaX = 0; + + if( rPos.Y() < aOutRect.Top() ) + nDeltaY = -nDeltaY; + else + if( rPos.Y() <= aOutRect.Bottom() ) + nDeltaY = 0; + + if( nDeltaX ) + pHScroll->SetThumbPos( pHScroll->GetThumbPos() + nDeltaX ); + if( nDeltaY ) + pVScroll->SetThumbPos( pVScroll->GetThumbPos() + nDeltaY ); + + if( nDeltaX ) + pParent->DoScroll( pHScroll ); + if( nDeltaY ) + pParent->DoScroll( pVScroll ); + } + + aScrollTimer.Start(); +} + +//---------------------------------------------------------------------------- + +DlgEdFunc::DlgEdFunc( DlgEditor* pParent_ ) +{ + DlgEdFunc::pParent = pParent_; + aScrollTimer.SetTimeoutHdl( LINK( this, DlgEdFunc, ScrollTimeout ) ); + aScrollTimer.SetTimeout( SELENG_AUTOREPEAT_INTERVAL ); +} + +//---------------------------------------------------------------------------- + +DlgEdFunc::~DlgEdFunc() +{ +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFunc::MouseButtonDown( const MouseEvent& ) +{ + return TRUE; +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFunc::MouseButtonUp( const MouseEvent& ) +{ + aScrollTimer.Stop(); + return TRUE; +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFunc::MouseMove( const MouseEvent& ) +{ + return TRUE; +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFunc::KeyInput( const KeyEvent& rKEvt ) +{ + BOOL bReturn = FALSE; + + SdrView* pView = pParent->GetView(); + Window* pWindow = pParent->GetWindow(); + + KeyCode aCode = rKEvt.GetKeyCode(); + USHORT nCode = aCode.GetCode(); + + switch ( nCode ) + { + case KEY_ESCAPE: + { + if ( pView->IsAction() ) + { + pView->BrkAction(); + bReturn = TRUE; + } + else if ( pView->AreObjectsMarked() ) + { + const SdrHdlList& rHdlList = pView->GetHdlList(); + SdrHdl* pHdl = rHdlList.GetFocusHdl(); + if ( pHdl ) + ((SdrHdlList&)rHdlList).ResetFocusHdl(); + else + pView->UnmarkAll(); + + bReturn = TRUE; + } + } + break; + case KEY_TAB: + { + if ( !aCode.IsMod1() && !aCode.IsMod2() ) + { + // mark next object + if ( !pView->MarkNextObj( !aCode.IsShift() ) ) + { + // if no next object, mark first/last + pView->UnmarkAllObj(); + pView->MarkNextObj( !aCode.IsShift() ); + } + + if ( pView->AreObjectsMarked() ) + pView->MakeVisible( pView->GetAllMarkedRect(), *pWindow ); + + bReturn = TRUE; + } + else if ( aCode.IsMod1() ) + { + // selected handle + const SdrHdlList& rHdlList = pView->GetHdlList(); + ((SdrHdlList&)rHdlList).TravelFocusHdl( !aCode.IsShift() ); + + // guarantee visibility of focused handle + SdrHdl* pHdl = rHdlList.GetFocusHdl(); + if ( pHdl ) + { + Point aHdlPosition( pHdl->GetPos() ); + Rectangle aVisRect( aHdlPosition - Point( 100, 100 ), Size( 200, 200 ) ); + pView->MakeVisible( aVisRect, *pWindow ); + } + + bReturn = TRUE; + } + } + break; + case KEY_UP: + case KEY_DOWN: + case KEY_LEFT: + case KEY_RIGHT: + { + long nX = 0; + long nY = 0; + + if ( nCode == KEY_UP ) + { + // scroll up + nX = 0; + nY = -1; + } + else if ( nCode == KEY_DOWN ) + { + // scroll down + nX = 0; + nY = 1; + } + else if ( nCode == KEY_LEFT ) + { + // scroll left + nX = -1; + nY = 0; + } + else if ( nCode == KEY_RIGHT ) + { + // scroll right + nX = 1; + nY = 0; + } + + if ( pView->AreObjectsMarked() && !aCode.IsMod1() ) + { + if ( aCode.IsMod2() ) + { + // move in 1 pixel distance + Size aPixelSize = pWindow ? pWindow->PixelToLogic( Size( 1, 1 ) ) : Size( 100, 100 ); + nX *= aPixelSize.Width(); + nY *= aPixelSize.Height(); + } + else + { + // move in 1 mm distance + nX *= 100; + nY *= 100; + } + + const SdrHdlList& rHdlList = pView->GetHdlList(); + SdrHdl* pHdl = rHdlList.GetFocusHdl(); + + if ( pHdl == 0 ) + { + // no handle selected + if ( pView->IsMoveAllowed() ) + { + // restrict movement to work area + const Rectangle& rWorkArea = pView->GetWorkArea(); + + if ( !rWorkArea.IsEmpty() ) + { + Rectangle aMarkRect( pView->GetMarkedObjRect() ); + aMarkRect.Move( nX, nY ); + + if ( !rWorkArea.IsInside( aMarkRect ) ) + { + if ( aMarkRect.Left() < rWorkArea.Left() ) + nX += rWorkArea.Left() - aMarkRect.Left(); + + if ( aMarkRect.Right() > rWorkArea.Right() ) + nX -= aMarkRect.Right() - rWorkArea.Right(); + + if ( aMarkRect.Top() < rWorkArea.Top() ) + nY += rWorkArea.Top() - aMarkRect.Top(); + + if ( aMarkRect.Bottom() > rWorkArea.Bottom() ) + nY -= aMarkRect.Bottom() - rWorkArea.Bottom(); + } + } + + if ( nX != 0 || nY != 0 ) + { + pView->MoveAllMarked( Size( nX, nY ) ); + pView->MakeVisible( pView->GetAllMarkedRect(), *pWindow ); + } + } + } + else + { + // move the handle + if ( pHdl && ( nX || nY ) ) + { + Point aStartPoint( pHdl->GetPos() ); + Point aEndPoint( pHdl->GetPos() + Point( nX, nY ) ); + const SdrDragStat& rDragStat = pView->GetDragStat(); + + // start dragging + pView->BegDragObj( aStartPoint, 0, pHdl, 0 ); + + if ( pView->IsDragObj() ) + { + bool bWasNoSnap = rDragStat.IsNoSnap(); + BOOL bWasSnapEnabled = pView->IsSnapEnabled(); + + // switch snapping off + if ( !bWasNoSnap ) + ((SdrDragStat&)rDragStat).SetNoSnap( TRUE ); + if ( bWasSnapEnabled ) + pView->SetSnapEnabled( FALSE ); + + pView->MovAction( aEndPoint ); + pView->EndDragObj(); + + // restore snap + if ( !bWasNoSnap ) + ((SdrDragStat&)rDragStat).SetNoSnap( bWasNoSnap ); + if ( bWasSnapEnabled ) + pView->SetSnapEnabled( bWasSnapEnabled ); + } + + // make moved handle visible + Rectangle aVisRect( aEndPoint - Point( 100, 100 ), Size( 200, 200 ) ); + pView->MakeVisible( aVisRect, *pWindow ); + } + } + } + else + { + // scroll page + ScrollBar* pScrollBar = ( nX != 0 ) ? pParent->GetHScroll() : pParent->GetVScroll(); + if ( pScrollBar ) + { + long nRangeMin = pScrollBar->GetRangeMin(); + long nRangeMax = pScrollBar->GetRangeMax(); + long nThumbPos = pScrollBar->GetThumbPos() + ( ( nX != 0 ) ? nX : nY ) * pScrollBar->GetLineSize(); + if ( nThumbPos < nRangeMin ) + nThumbPos = nRangeMin; + if ( nThumbPos > nRangeMax ) + nThumbPos = nRangeMax; + pScrollBar->SetThumbPos( nThumbPos ); + pParent->DoScroll( pScrollBar ); + } + } + + bReturn = TRUE; + } + break; + default: + { + } + break; + } + + if ( bReturn ) + pWindow->ReleaseMouse(); + + return bReturn; +} + +//---------------------------------------------------------------------------- + +DlgEdFuncInsert::DlgEdFuncInsert( DlgEditor* pParent_ ) : + DlgEdFunc( pParent_ ) +{ + pParent_->GetView()->SetCreateMode( TRUE ); +} + +//---------------------------------------------------------------------------- + +DlgEdFuncInsert::~DlgEdFuncInsert() +{ + pParent->GetView()->SetEditMode( TRUE ); +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFuncInsert::MouseButtonDown( const MouseEvent& rMEvt ) +{ + if( !rMEvt.IsLeft() ) + return TRUE; + + SdrView* pView = pParent->GetView(); + Window* pWindow= pParent->GetWindow(); + pView->SetActualWin( pWindow ); + + Point aPos = pWindow->PixelToLogic( rMEvt.GetPosPixel() ); + USHORT nHitLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + USHORT nDrgLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + + pWindow->CaptureMouse(); + + if ( rMEvt.IsLeft() && rMEvt.GetClicks() == 1 ) + { + SdrHdl* pHdl = pView->PickHandle(aPos); + + // if selected object was hit, drag object + if ( pHdl!=NULL || pView->IsMarkedHit(aPos, nHitLog) ) + pView->BegDragObj(aPos, (OutputDevice*) NULL, pHdl, nDrgLog); + else if ( pView->AreObjectsMarked() ) + pView->UnmarkAll(); + + // if no action, create object + if ( !pView->IsAction() ) + pView->BegCreateObj(aPos); + } + else if ( rMEvt.IsLeft() && rMEvt.GetClicks() == 2 ) + { + // if object was hit, show property browser + if ( pView->IsMarkedHit(aPos, nHitLog) && pParent->GetMode() != DLGED_READONLY ) + pParent->ShowProperties(); + } + + return TRUE; +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFuncInsert::MouseButtonUp( const MouseEvent& rMEvt ) +{ + DlgEdFunc::MouseButtonUp( rMEvt ); + + SdrView* pView = pParent->GetView(); + Window* pWindow= pParent->GetWindow(); + pView->SetActualWin( pWindow ); + + pWindow->ReleaseMouse(); + + // object creation active? + if ( pView->IsCreateObj() ) + { + pView->EndCreateObj(SDRCREATE_FORCEEND); + + if ( !pView->AreObjectsMarked() ) + { + USHORT nHitLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + Point aPos( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) ); + pView->MarkObj(aPos, nHitLog); + } + + if( pView->AreObjectsMarked() ) + return TRUE; + else + return FALSE; + } + else + { + if ( pView->IsDragObj() ) + pView->EndDragObj( rMEvt.IsMod1() ); + return TRUE; + } +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFuncInsert::MouseMove( const MouseEvent& rMEvt ) +{ + SdrView* pView = pParent->GetView(); + Window* pWindow= pParent->GetWindow(); + pView->SetActualWin( pWindow ); + + Point aPos( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) ); + USHORT nHitLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + + if ( pView->IsAction() ) + { + ForceScroll(aPos); + pView->MovAction(aPos); + } + + pWindow->SetPointer( pView->GetPreferedPointer( aPos, pWindow, nHitLog ) ); + + return TRUE; +} + +//---------------------------------------------------------------------------- + +DlgEdFuncSelect::DlgEdFuncSelect( DlgEditor* pParent_ ) : + DlgEdFunc( pParent_ ), + bMarkAction(FALSE) +{ +} + +//---------------------------------------------------------------------------- + +DlgEdFuncSelect::~DlgEdFuncSelect() +{ +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFuncSelect::MouseButtonDown( const MouseEvent& rMEvt ) +{ + // get view from parent + SdrView* pView = pParent->GetView(); + Window* pWindow = pParent->GetWindow(); + pView->SetActualWin( pWindow ); + + USHORT nDrgLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + USHORT nHitLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + Point aMDPos = pWindow->PixelToLogic( rMEvt.GetPosPixel() ); + + if ( rMEvt.IsLeft() && rMEvt.GetClicks() == 1 ) + { + SdrHdl* pHdl = pView->PickHandle(aMDPos); + SdrObject* pObj; + SdrPageView* pPV; + + // hit selected object? + if ( pHdl!=NULL || pView->IsMarkedHit(aMDPos, nHitLog) ) + { + pView->BegDragObj(aMDPos, (OutputDevice*) NULL, pHdl, nDrgLog); + } + else + { + // if not multi selection, unmark all + if ( !rMEvt.IsShift() ) + pView->UnmarkAll(); + else + { + if( pView->PickObj( aMDPos, nHitLog, pObj, pPV ) ) + { + //if( pObj->ISA( DlgEdForm ) ) + // pView->UnmarkAll(); + //else + // pParent->UnmarkDialog(); + } + } + + if ( pView->MarkObj(aMDPos, nHitLog) ) + { + // drag object + pHdl=pView->PickHandle(aMDPos); + pView->BegDragObj(aMDPos, (OutputDevice*) NULL, pHdl, nDrgLog); + } + else + { + // select object + pView->BegMarkObj(aMDPos); + bMarkAction = TRUE; + } + } + } + else if ( rMEvt.IsLeft() && rMEvt.GetClicks() == 2 ) + { + // if object was hit, show property browser + if ( pView->IsMarkedHit(aMDPos, nHitLog) && pParent->GetMode() != DLGED_READONLY ) + pParent->ShowProperties(); + } + + return TRUE; +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFuncSelect::MouseButtonUp( const MouseEvent& rMEvt ) +{ + DlgEdFunc::MouseButtonUp( rMEvt ); + + // get view from parent + SdrView* pView = pParent->GetView(); + Window* pWindow= pParent->GetWindow(); + pView->SetActualWin( pWindow ); + + Point aPnt( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) ); + USHORT nHitLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + + if ( rMEvt.IsLeft() ) + { + if ( pView->IsDragObj() ) + { + // object was dragged + pView->EndDragObj( rMEvt.IsMod1() ); + pView->ForceMarkedToAnotherPage(); + } + else + if (pView->IsAction() ) + { + pView->EndAction(); + } + } + + bMarkAction = FALSE; + + pWindow->SetPointer( pView->GetPreferedPointer( aPnt, pWindow, nHitLog ) ); + pWindow->ReleaseMouse(); + + return TRUE; +} + +//---------------------------------------------------------------------------- + +BOOL DlgEdFuncSelect::MouseMove( const MouseEvent& rMEvt ) +{ + SdrView* pView = pParent->GetView(); + Window* pWindow= pParent->GetWindow(); + pView->SetActualWin( pWindow ); + + Point aPnt( pWindow->PixelToLogic( rMEvt.GetPosPixel() ) ); + USHORT nHitLog = USHORT ( pWindow->PixelToLogic(Size(3,0)).Width() ); + + if ( pView->IsAction() ) + { + Point aPix(rMEvt.GetPosPixel()); + Point aPnt_(pWindow->PixelToLogic(aPix)); + + ForceScroll(aPnt_); + pView->MovAction(aPnt_); + } + + pWindow->SetPointer( pView->GetPreferedPointer( aPnt, pWindow, nHitLog ) ); + + return TRUE; +} + +//---------------------------------------------------------------------------- + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |