diff options
Diffstat (limited to 'sc/source/ui/drawfunc/fupoor.cxx')
| -rw-r--r-- | sc/source/ui/drawfunc/fupoor.cxx | 385 |
1 files changed, 385 insertions, 0 deletions
diff --git a/sc/source/ui/drawfunc/fupoor.cxx b/sc/source/ui/drawfunc/fupoor.cxx new file mode 100644 index 000000000000..0bffdfe7ef84 --- /dev/null +++ b/sc/source/ui/drawfunc/fupoor.cxx @@ -0,0 +1,385 @@ +/************************************************************************* + * + * 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_sc.hxx" + +#include <editeng/outliner.hxx> +#include <svx/svditer.hxx> +#include <svx/svdobj.hxx> +#include <svx/svdpagv.hxx> + +#include "fupoor.hxx" +#include "tabvwsh.hxx" +#include "drawview.hxx" +#include "detfunc.hxx" +#include "document.hxx" +#include <vcl/svapp.hxx> +#include <svx/sdrhittesthelper.hxx> + +/************************************************************************* +|* +|* Konstruktor +|* +\************************************************************************/ + +FuPoor::FuPoor(ScTabViewShell* pViewSh, Window* pWin, ScDrawView* pViewP, + SdrModel* pDoc, SfxRequest& rReq) : + pView(pViewP), + pViewShell(pViewSh), + pWindow(pWin), + pDrDoc(pDoc), + aSfxRequest(rReq), + pDialog(NULL), + bIsInDragMode(FALSE), + // #95491# remember MouseButton state + mnCode(0) +{ + aScrollTimer.SetTimeoutHdl( LINK(this, FuPoor, ScrollHdl) ); + aScrollTimer.SetTimeout(SELENG_AUTOREPEAT_INTERVAL); + + aDragTimer.SetTimeoutHdl( LINK(this, FuPoor, DragTimerHdl) ); + aDragTimer.SetTimeout(SELENG_DRAGDROP_TIMEOUT); +} + +/************************************************************************* +|* +|* Destruktor +|* +\************************************************************************/ + +FuPoor::~FuPoor() +{ + aDragTimer.Stop(); + aScrollTimer.Stop(); + + if (pDialog) + delete pDialog; +} + +/************************************************************************* +|* +|* Function aktivieren +|* +\************************************************************************/ + +void FuPoor::Activate() +{ + if (pDialog) + { + pDialog->Show(); + } +} + +/************************************************************************* +|* +|* Function deaktivieren +|* +\************************************************************************/ + +void FuPoor::Deactivate() +{ + aDragTimer.Stop(); + aScrollTimer.Stop(); + + if (pDialog) + { + pDialog->Hide(); + } +} + +/************************************************************************* +|* +|* Scrollen bei Erreichen des Fensterrandes; wird von +|* MouseMove aufgerufen +|* +\************************************************************************/ + +void FuPoor::ForceScroll(const Point& aPixPos) +{ + aScrollTimer.Stop(); + + Size aSize = pWindow->GetSizePixel(); + SCsCOL dx = 0; + SCsROW dy = 0; + + if ( aPixPos.X() <= 0 ) dx = -1; + if ( aPixPos.X() >= aSize.Width() ) dx = 1; + if ( aPixPos.Y() <= 0 ) dy = -1; + if ( aPixPos.Y() >= aSize.Height() ) dy = 1; + + ScViewData* pViewData = pViewShell->GetViewData(); + if ( pViewData->GetDocument()->IsNegativePage( pViewData->GetTabNo() ) ) + dx = -dx; + + ScSplitPos eWhich = pViewData->GetActivePart(); + if ( dx > 0 && pViewData->GetHSplitMode() == SC_SPLIT_FIX && WhichH(eWhich) == SC_SPLIT_LEFT ) + { + pViewShell->ActivatePart( ( eWhich == SC_SPLIT_TOPLEFT ) ? + SC_SPLIT_TOPRIGHT : SC_SPLIT_BOTTOMRIGHT ); + dx = 0; + } + if ( dy > 0 && pViewData->GetVSplitMode() == SC_SPLIT_FIX && WhichV(eWhich) == SC_SPLIT_TOP ) + { + pViewShell->ActivatePart( ( eWhich == SC_SPLIT_TOPLEFT ) ? + SC_SPLIT_BOTTOMLEFT : SC_SPLIT_BOTTOMRIGHT ); + dy = 0; + } + + if ( dx != 0 || dy != 0 ) + { + ScrollStart(); // Scrollaktion in abgeleiteter Klasse + pViewShell->ScrollLines(2*dx, 4*dy); + ScrollEnd(); + aScrollTimer.Start(); + } +} + +/************************************************************************* +|* +|* Timer-Handler fuer Fensterscrolling +|* +\************************************************************************/ + +IMPL_LINK_INLINE_START( FuPoor, ScrollHdl, Timer *, EMPTYARG ) +{ + Point aPosPixel = pWindow->GetPointerPosPixel(); + + // #95491# use remembered MouseButton state to create correct + // MouseEvents for this artifical MouseMove. + MouseMove(MouseEvent(aPosPixel, 1, 0, GetMouseButtonCode())); + + return 0; +} +IMPL_LINK_INLINE_END( FuPoor, ScrollHdl, Timer *, pTimer ) + +// #95491# moved from inline to *.cxx +BOOL FuPoor::MouseButtonUp(const MouseEvent& rMEvt) +{ + // #95491# remember button state for creation of own MouseEvents + SetMouseButtonCode(rMEvt.GetButtons()); + + return FALSE; +} + +// #95491# moved from inline to *.cxx +BOOL FuPoor::MouseButtonDown(const MouseEvent& rMEvt) +{ + // #95491# remember button state for creation of own MouseEvents + SetMouseButtonCode(rMEvt.GetButtons()); + + return FALSE; +} + +/************************************************************************* +|* +|* String in Applikations-Statuszeile ausgeben +|* +\************************************************************************/ + +// WriteStatus gibt's nicht mehr + +/************************************************************************* +|* +|* Tastaturereignisse bearbeiten +|* +|* Wird ein KeyEvent bearbeitet, so ist der Return-Wert TRUE, andernfalls +|* FALSE. +|* +\************************************************************************/ + +BOOL FuPoor::KeyInput(const KeyEvent& /* rKEvt */) +{ + BOOL bReturn = FALSE; + + return(bReturn); +} + +BYTE FuPoor::Command(const CommandEvent& rCEvt) +{ + if ( COMMAND_STARTDRAG == rCEvt.GetCommand() ) + { + //!!! sollte Joe eigentlich machen: + // nur, wenn im Outliner was selektiert ist, darf + // Command TRUE zurueckliefern: + + OutlinerView* pOutView = pView->GetTextEditOutlinerView(); + + if ( pOutView ) + return pOutView->HasSelection() ? pView->Command(rCEvt,pWindow) : SC_CMD_NONE; + else + return pView->Command(rCEvt,pWindow); + } + else + return pView->Command(rCEvt,pWindow); +} + +/************************************************************************* +|* +|* Cut object to clipboard +|* +\************************************************************************/ + +void FuPoor::DoCut() +{ + if (pView) + { +//! pView->DoCut(pWindow); + } +} + +/************************************************************************* +|* +|* Copy object to clipboard +|* +\************************************************************************/ + +void FuPoor::DoCopy() +{ + if (pView) + { +//! pView->DoCopy(pWindow); + } +} + +/************************************************************************* +|* +|* Paste object from clipboard +|* +\************************************************************************/ + +void FuPoor::DoPaste() +{ + if (pView) + { +//! pView->DoPaste(pWindow); + } +} + +/************************************************************************* +|* +|* Timer-Handler fuer Drag&Drop +|* +\************************************************************************/ + +IMPL_LINK( FuPoor, DragTimerHdl, Timer *, EMPTYARG ) +{ + // ExecuteDrag (und das damit verbundene Reschedule) direkt aus dem Timer + // aufzurufen, bringt die VCL-Timer-Verwaltung durcheinander, wenn dabei + // (z.B. im Drop) wieder ein Timer gestartet wird (z.B. ComeBack-Timer der + // DrawView fuer Solid Handles / ModelHasChanged) - der neue Timer laeuft + // dann um die Dauer des Drag&Drop zu spaet ab. + // Darum Drag&Drop aus eigenem Event: + + Application::PostUserEvent( LINK( this, FuPoor, DragHdl ) ); + return 0; +} + +IMPL_LINK( FuPoor, DragHdl, void *, EMPTYARG ) +{ + SdrHdl* pHdl = pView->PickHandle(aMDPos); + + if ( pHdl==NULL && pView->IsMarkedHit(aMDPos) ) + { + pWindow->ReleaseMouse(); + bIsInDragMode = TRUE; + +// pView->BeginDrag(pWindow, aMDPos); + pViewShell->GetScDrawView()->BeginDrag(pWindow, aMDPos); + } + return 0; +} + +// Detektiv-Linie + +BOOL FuPoor::IsDetectiveHit( const Point& rLogicPos ) +{ + SdrPageView* pPV = pView->GetSdrPageView(); + if (!pPV) + return FALSE; + + BOOL bFound = FALSE; + SdrObjListIter aIter( *pPV->GetObjList(), IM_FLAT ); + SdrObject* pObject = aIter.Next(); + while (pObject && !bFound) + { + if (ScDetectiveFunc::IsNonAlienArrow( pObject )) + { + USHORT nHitLog = (USHORT) pWindow->PixelToLogic( + Size(pView->GetHitTolerancePixel(),0)).Width(); + if(SdrObjectPrimitiveHit(*pObject, rLogicPos, nHitLog, *pPV, 0, false)) + { + bFound = TRUE; + } + } + + pObject = aIter.Next(); + } + return bFound; +} + +void FuPoor::StopDragTimer() +{ + if (aDragTimer.IsActive() ) + aDragTimer.Stop(); +} + +/************************************************************************* +|* +|* #98185# Create default drawing objects via keyboard +|* +\************************************************************************/ + +SdrObject* FuPoor::CreateDefaultObject(const sal_uInt16 /* nID */, const Rectangle& /* rRectangle */) +{ + // empty base implementation + return 0L; +} + +void FuPoor::ImpForceQuadratic(Rectangle& rRect) +{ + if(rRect.GetWidth() > rRect.GetHeight()) + { + rRect = Rectangle( + Point(rRect.Left() + ((rRect.GetWidth() - rRect.GetHeight()) / 2), rRect.Top()), + Size(rRect.GetHeight(), rRect.GetHeight())); + } + else + { + rRect = Rectangle( + Point(rRect.Left(), rRect.Top() + ((rRect.GetHeight() - rRect.GetWidth()) / 2)), + Size(rRect.GetWidth(), rRect.GetWidth())); + } +} + +// #i33136# +bool FuPoor::doConstructOrthogonal() const +{ + return false; +} + +// eof |