diff options
Diffstat (limited to 'sd/source/ui/func/fusel.cxx')
| -rw-r--r-- | sd/source/ui/func/fusel.cxx | 1303 |
1 files changed, 1303 insertions, 0 deletions
diff --git a/sd/source/ui/func/fusel.cxx b/sd/source/ui/func/fusel.cxx new file mode 100644 index 000000000..18616775a --- /dev/null +++ b/sd/source/ui/func/fusel.cxx @@ -0,0 +1,1303 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0 . + */ + +#include <fusel.hxx> +#include <svx/svddrgmt.hxx> +#include <svx/svdpagv.hxx> +#include <svx/svdogrp.hxx> +#include <svx/scene3d.hxx> +#include <vcl/imapobj.hxx> +#include <unotools/securityoptions.hxx> +#include <svx/svxids.hrc> +#include <svx/xfillit0.hxx> +#include <svx/ImageMapInfo.hxx> +#include <sfx2/viewfrm.hxx> +#include <svl/stritem.hxx> +#include <svl/intitem.hxx> +#include <sfx2/dispatch.hxx> +#include <sfx2/docfile.hxx> +#include <editeng/flditem.hxx> + +#include <svx/svdotable.hxx> + +#include <app.hrc> + +#include <sdmod.hxx> +#include <DrawDocShell.hxx> +#include <stlpool.hxx> +#include <fudraw.hxx> +#include <ViewShell.hxx> +#include <ViewShellBase.hxx> +#include <FrameView.hxx> +#include <View.hxx> +#include <Window.hxx> +#include <drawdoc.hxx> +#include <DrawViewShell.hxx> +#include <ToolBarManager.hxx> +#include <Client.hxx> + +#include <svx/svdundo.hxx> + +#include <svx/sdrhittesthelper.hxx> + +#include <LibreOfficeKit/LibreOfficeKitEnums.h> +#include <comphelper/lok.hxx> + +using namespace ::com::sun::star; + +namespace sd { + +FuSelection::FuSelection ( + ViewShell* pViewSh, + ::sd::Window* pWin, + ::sd::View* pView, + SdDrawDocument* pDoc, + SfxRequest& rReq) + : FuDraw(pViewSh, pWin, pView, pDoc, rReq), + bTempRotation(false), + bSelectionChanged(false), + pHdl(nullptr), + bSuppressChangesOfSelection(false), + bMirrorSide0(false), + nEditMode(SID_BEZIER_MOVE), + pWaterCanCandidate(nullptr) + //Add Shift+UP/DOWN/LEFT/RIGHT key to move the position of insert point, + //and SHIFT+ENTER key to decide the position and draw the new insert point + ,bBeginInsertPoint(false), + oldPoint(0,0) + ,bMovedToCenterPoint(false) +{ +} + +rtl::Reference<FuPoor> FuSelection::Create( ViewShell* pViewSh, ::sd::Window* pWin, ::sd::View* pView, SdDrawDocument* pDoc, SfxRequest& rReq ) +{ + rtl::Reference<FuPoor> xFunc( new FuSelection( pViewSh, pWin, pView, pDoc, rReq ) ); + xFunc->DoExecute(rReq); + return xFunc; +} + +void FuSelection::DoExecute( SfxRequest& rReq ) +{ + FuDraw::DoExecute( rReq ); + + // Select object bar + SelectionHasChanged(); +} + +FuSelection::~FuSelection() +{ + mpView->UnmarkAllPoints(); + mpView->ResetCreationActive(); + + if ( mpView->GetDragMode() != SdrDragMode::Move ) + { + mpView->SetDragMode(SdrDragMode::Move); + } +} + +namespace { + bool lcl_followHyperlinkAllowed(const MouseEvent& rMEvt) { + SvtSecurityOptions aSecOpt; + if (!rMEvt.IsMod1() && aSecOpt.IsOptionSet(SvtSecurityOptions::EOption::CtrlClickHyperlink)) + return false; + if (rMEvt.IsMod1() && !aSecOpt.IsOptionSet(SvtSecurityOptions::EOption::CtrlClickHyperlink)) + return false; + return true; + } +} + +bool FuSelection::MouseButtonDown(const MouseEvent& rMEvt) +{ + pHdl = nullptr; + bool bReturn = FuDraw::MouseButtonDown(rMEvt); + bool bWaterCan = SD_MOD()->GetWaterCan(); + const bool bReadOnly = mpDocSh->IsReadOnly(); + // When the right mouse button is pressed then only select objects + // (and deselect others) as a preparation for showing the context + // menu. + const bool bSelectionOnly = rMEvt.IsRight(); + + bMBDown = true; + bSelectionChanged = false; + + if ( mpView->IsAction() ) + { + if ( rMEvt.IsRight() ) + mpView->BckAction(); + return true; + } + + sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() ); + sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() ); + + if (comphelper::LibreOfficeKit::isActive()) + { + // When tiled rendering, we always work in logic units, use the non-pixel constants. + nDrgLog = DRGLOG; + nHitLog = HITLOG; + } + + // The following code is executed for right clicks as well as for left + // clicks in order to modify the selection for the right button as a + // preparation for the context menu. The functions BegMarkObject() and + // BegDragObject(), however, are not called for right clicks because a) + // it makes no sense and b) to have IsAction() return sal_False when called + // from Command() which is a prerequisite for the context menu. + if ((rMEvt.IsLeft() || rMEvt.IsRight()) + && !mpView->IsAction() + && (mpView->IsFrameDragSingles() || !mpView->HasMarkablePoints())) + { + /****************************************************************** + * NO BEZIER_EDITOR + ******************************************************************/ + mpWindow->CaptureMouse(); + pHdl = mpView->PickHandle(aMDPos); + + long nAngle0 = GetAngle(aMDPos - mpView->GetRef1()); + nAngle0 -= 27000; + nAngle0 = NormAngle36000(nAngle0); + bMirrorSide0 = nAngle0 < 18000; + + if (!pHdl && mpView->Is3DRotationCreationActive()) + { + /****************************************************************** + * If 3D-rotation bodies are about to be created, + * end creation now. + ******************************************************************/ + bSuppressChangesOfSelection = true; + mpWindow->EnterWait(); + mpView->End3DCreation(); + bSuppressChangesOfSelection = false; + mpView->ResetCreationActive(); + mpWindow->LeaveWait(); + } + + bool bTextEdit = false; + SdrViewEvent aVEvt; + SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt); + + if ( eHit == SdrHitKind::TextEditObj && ( mpViewShell->GetFrameView()->IsQuickEdit() || dynamic_cast< sdr::table::SdrTableObj* >( aVEvt.pObj ) != nullptr ) ) + { + bTextEdit = true; + } + + // When clicking into a URl field, also go to text edit mode (when not following the link) + if (!bTextEdit && eHit == SdrHitKind::UrlField && !rMEvt.IsMod2() && !lcl_followHyperlinkAllowed(rMEvt)) + bTextEdit = true; + + if(!bTextEdit + && !mpDocSh->IsReadOnly() + && ((mpView->IsMarkedHit(aMDPos, nHitLog) && !rMEvt.IsShift() && !rMEvt.IsMod2()) || pHdl != nullptr) + && (rMEvt.GetClicks() != 2) + ) + { + if (!pHdl && mpView->Is3DRotationCreationActive()) + { + // Switch between 3D-rotation body -> selection + mpView->ResetCreationActive(); + } + else if (bWaterCan) + { + // Remember the selected object for proper handling in + // MouseButtonUp(). + pWaterCanCandidate = pickObject (aMDPos); + } + else + { + // hit handle or marked object + bFirstMouseMove = true; + aDragTimer.Start(); + } + + if ( ! rMEvt.IsRight()) + if (mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog)) + mpView->GetDragMethod()->SetShiftPressed( rMEvt.IsShift() ); + bReturn = true; + } + else + { + SdrPageView* pPV = nullptr; + SdrObject* pObj = !rMEvt.IsMod2() ? mpView->PickObj(aMDPos, mpView->getHitTolLog(), pPV, SdrSearchOptions::PICKMACRO) : nullptr; + if (pObj) + { + mpView->BegMacroObj(aMDPos, nHitLog, pObj, pPV, mpWindow); + bReturn = true; + } + else if ( bTextEdit ) + { + sal_uInt16 nSdrObjKind = aVEvt.pObj->GetObjIdentifier(); + + if (aVEvt.pObj->GetObjInventor() == SdrInventor::Default && + (nSdrObjKind == OBJ_TEXT || + nSdrObjKind == OBJ_TITLETEXT || + nSdrObjKind == OBJ_OUTLINETEXT || + !aVEvt.pObj->IsEmptyPresObj())) + { + // Seamless Editing: branch to text input + if (!rMEvt.IsShift()) + mpView->UnmarkAll(); + + SfxUInt16Item aItem(SID_TEXTEDIT, 1); + mpViewShell->GetViewFrame()->GetDispatcher()-> + ExecuteList(SID_TEXTEDIT, + SfxCallMode::SYNCHRON | SfxCallMode::RECORD, + { &aItem }); + return bReturn; // CAUTION, due to the synchronous slot the object is deleted now + } + } + else if ( !rMEvt.IsMod2() && rMEvt.GetClicks() == 1 && + aVEvt.eEvent == SdrEventKind::ExecuteUrl ) + { + mpWindow->ReleaseMouse(); + + // If tiled rendering, let client handles URL execution and early returns. + if (comphelper::LibreOfficeKit::isActive()) + { + SfxViewShell& rSfxViewShell = mpViewShell->GetViewShellBase(); + rSfxViewShell.libreOfficeKitViewCallback(LOK_CALLBACK_HYPERLINK_CLICKED, aVEvt.pURLField->GetURL().toUtf8().getStr()); + return true; + } + + if (!lcl_followHyperlinkAllowed(rMEvt)) + return true; + + SfxStringItem aStrItem(SID_FILE_NAME, aVEvt.pURLField->GetURL()); + SfxStringItem aReferer(SID_REFERER, mpDocSh->GetMedium()->GetName()); + SfxBoolItem aBrowseItem( SID_BROWSE, true ); + SfxViewFrame* pFrame = mpViewShell->GetViewFrame(); + mpWindow->ReleaseMouse(); + + if (rMEvt.IsMod1()) + { + // Open in new frame + pFrame->GetDispatcher()->ExecuteList(SID_OPENDOC, + SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, + { &aStrItem, &aBrowseItem, &aReferer }); + } + else + { + // Open in current frame + SfxFrameItem aFrameItem(SID_DOCFRAME, pFrame); + pFrame->GetDispatcher()->ExecuteList(SID_OPENDOC, + SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, + { &aStrItem, &aFrameItem, &aBrowseItem, &aReferer }); + } + + bReturn = true; + } + else if(!rMEvt.IsMod2() + && dynamic_cast< const DrawViewShell *>( mpViewShell ) != nullptr + ) + { + pObj = mpView->PickObj(aMDPos, mpView->getHitTolLog(), pPV, SdrSearchOptions::ALSOONMASTER); + if (pObj) + { + // Handle ImageMap click when not just selecting + if (!bSelectionOnly) + { + if (lcl_followHyperlinkAllowed(rMEvt)) + bReturn = HandleImageMapClick(pObj, aMDPos); + } + + if (!bReturn + && (dynamic_cast<const SdrObjGroup*>(pObj) != nullptr + || dynamic_cast<const E3dScene*>(pObj) != nullptr)) + { + if (rMEvt.GetClicks() == 1) + { + // Look into the group + pObj = mpView->PickObj(aMDPos, mpView->getHitTolLog(), pPV, + SdrSearchOptions::ALSOONMASTER + | SdrSearchOptions::DEEP); + if (pObj && lcl_followHyperlinkAllowed(rMEvt)) + bReturn = HandleImageMapClick(pObj, aMDPos); + } + else if (!bReadOnly && rMEvt.GetClicks() == 2) + { + // New: double click on selected Group object + // enter group + if (!bSelectionOnly + && pObj->getSdrPageFromSdrObject() == pPV->GetPage()) + bReturn = pPV->EnterGroup(pObj); + } + } + } + + // #i71727# replaced else here with two possibilities, once the original else (!pObj) + // and also ignoring the found object when it's on a masterpage + if(!pObj || (pObj->getSdrPageFromSdrObject() && pObj->getSdrPageFromSdrObject()->IsMasterPage())) + { + if(mpView->IsGroupEntered() && 2 == rMEvt.GetClicks()) + { + // New: double click on empty space/on obj on MasterPage, leave group + mpView->LeaveOneGroup(); + bReturn = true; + } + } + } + + if (!bReturn) + { + if (bWaterCan) + { + if ( ! (rMEvt.IsShift() || rMEvt.IsMod2())) + { + // Find the object under the current mouse position + // and store it for the MouseButtonUp() method to + // evaluate. + pWaterCanCandidate = pickObject (aMDPos); + } + } + else + { + bReturn = true; + bool bDeactivateOLE = false; + + if ( !rMEvt.IsShift() && !rMEvt.IsMod2() ) + { + OSL_ASSERT (mpViewShell->GetViewShell()!=nullptr); + Client* pIPClient = static_cast<Client*>( + mpViewShell->GetViewShell()->GetIPClient()); + + if (pIPClient && pIPClient->IsObjectInPlaceActive()) + { + // OLE-object gets deactivated in subsequent UnmarkAll() + bDeactivateOLE = true; + } + + mpView->UnmarkAll(); + } + + bool bMarked = false; + + if ( !rMEvt.IsMod1() && !bDeactivateOLE) + { + if ( rMEvt.IsMod2() ) + { + bMarked = mpView->MarkNextObj(aMDPos, nHitLog, rMEvt.IsShift() ); + } + else + { + bool bToggle = false; + + if (rMEvt.IsShift() && mpView->GetMarkedObjectList().GetMarkCount() > 1) + { + // No Toggle on single selection + bToggle = true; + } + + bMarked = mpView->MarkObj(aMDPos, nHitLog, bToggle); + } + } + + if( !bDeactivateOLE ) + { + if ( !bReadOnly && + bMarked && + (!rMEvt.IsShift() || mpView->IsMarkedHit(aMDPos, nHitLog))) + { + /********************************************************** + * Move object + **********************************************************/ + aDragTimer.Start(); + + pHdl=mpView->PickHandle(aMDPos); + if ( ! rMEvt.IsRight()) + mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog); + } + else + { + /********************************************************** + * Select object + **********************************************************/ + if ( ! rMEvt.IsRight()) + mpView->BegMarkObj(aMDPos); + } + } + + if( bMarked && bTempRotation && (nSlotId == SID_OBJECT_ROTATE) && !rMEvt.IsShift() && (rMEvt.GetClicks() != 2) ) + { + nSlotId = SID_OBJECT_SELECT; + Activate(); + } + } + } + } + } + else if ( !bReadOnly + && (rMEvt.IsLeft() || rMEvt.IsRight()) + && !mpView->IsAction()) + { + /********************************************************************** + * BEZIER-EDITOR + **********************************************************************/ + mpWindow->CaptureMouse(); + SdrViewEvent aVEvt; + SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt); + + if (eHit == SdrHitKind::Handle && aVEvt.pHdl->GetKind() == SdrHdlKind::BezierWeight) + { + /****************************************************************** + * Drag Handle + ******************************************************************/ + if ( ! rMEvt.IsRight()) + mpView->BegDragObj(aMDPos, nullptr, aVEvt.pHdl, nDrgLog); + } + else if (eHit == SdrHitKind::MarkedObject && nEditMode == SID_BEZIER_INSERT) + { + /****************************************************************** + * Insert glue point + ******************************************************************/ + mpView->BegInsObjPoint(aMDPos, rMEvt.IsMod1()); + } + else if (eHit == SdrHitKind::MarkedObject && rMEvt.IsMod1()) + { + /****************************************************************** + * Select glue point + ******************************************************************/ + if (!rMEvt.IsShift()) + mpView->UnmarkAllPoints(); + + if ( ! rMEvt.IsRight()) + mpView->BegMarkPoints(aMDPos); + } + else if (eHit == SdrHitKind::MarkedObject && !rMEvt.IsShift() && !rMEvt.IsMod2()) + { + /****************************************************************** + * Move object + ******************************************************************/ + if ( ! rMEvt.IsRight()) + mpView->BegDragObj(aMDPos, nullptr, nullptr, nDrgLog); + } + else if (eHit == SdrHitKind::Handle) + { + /****************************************************************** + * Select glue point + ******************************************************************/ + if (!mpView->IsPointMarked(*aVEvt.pHdl) || rMEvt.IsShift()) + { + if (!rMEvt.IsShift()) + { + mpView->UnmarkAllPoints(); + pHdl = mpView->PickHandle(aMDPos); + } + else + { + if (mpView->IsPointMarked(*aVEvt.pHdl)) + { + mpView->UnmarkPoint(*aVEvt.pHdl); + pHdl = nullptr; + } + else + { + pHdl = mpView->PickHandle(aMDPos); + } + } + + if (pHdl) + { + mpView->MarkPoint(*pHdl); + if ( ! rMEvt.IsRight()) + mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog); + + } + } + else + { + // Point IS marked and NO shift is pressed. Start + // dragging of selected point(s) + pHdl = mpView->PickHandle(aMDPos); + if(pHdl && ! rMEvt.IsRight()) + mpView->BegDragObj(aMDPos, nullptr, pHdl, nDrgLog); + } + } + else + { + /****************************************************************** + * Select or drag object + ******************************************************************/ + if (!rMEvt.IsShift() && !rMEvt.IsMod2() && eHit == SdrHitKind::UnmarkedObject) + { + mpView->UnmarkAllObj(); + } + + bool bMarked = false; + + if (!rMEvt.IsMod1()) + { + if (rMEvt.IsMod2()) + { + bMarked = mpView->MarkNextObj(aMDPos, nHitLog, rMEvt.IsShift()); + } + else + { + bMarked = mpView->MarkObj(aMDPos, nHitLog, rMEvt.IsShift()); + } + } + + if (bMarked && + (!rMEvt.IsShift() || eHit == SdrHitKind::MarkedObject)) + { + // Move object + if ( ! rMEvt.IsRight()) + mpView->BegDragObj(aMDPos, nullptr, aVEvt.pHdl, nDrgLog); + } + else if (mpView->AreObjectsMarked()) + { + /************************************************************** + * Select glue point + **************************************************************/ + if (!rMEvt.IsShift()) + mpView->UnmarkAllPoints(); + + if ( ! rMEvt.IsRight()) + mpView->BegMarkPoints(aMDPos); + } + else + { + /************************************************************** + * Select object + **************************************************************/ + if ( ! rMEvt.IsRight()) + mpView->BegMarkObj(aMDPos); + } + + ForcePointer(&rMEvt); + } + } + + if (!bIsInDragMode) + { + ForcePointer(&rMEvt); + } + + return bReturn; +} + +bool FuSelection::MouseMove(const MouseEvent& rMEvt) +{ + bool bReturn = FuDraw::MouseMove(rMEvt); + + if (aDragTimer.IsActive()) + { + if(bFirstMouseMove) + { + bFirstMouseMove = false; + } + else + { + aDragTimer.Stop(); + } + } + + if (mpView->IsAction()) + { + Point aPix(rMEvt.GetPosPixel()); + Point aPnt(mpWindow->PixelToLogic(aPix)); + + ForceScroll(aPix); + + if (mpView->IsInsObjPoint()) + { + mpView->MovInsObjPoint(aPnt); + } + else + { + mpView->MovAction(aPnt); + } + } + + ForcePointer(&rMEvt); + + return bReturn; +} + +bool FuSelection::MouseButtonUp(const MouseEvent& rMEvt) +{ + bool bReturn = false; + // When the right mouse button is pressed then only select objects + // (and deselect others) as a preparation for showing the context + // menu. + const bool bSelectionOnly = rMEvt.IsRight(); + + if (aDragTimer.IsActive() ) + { + aDragTimer.Stop(); + bIsInDragMode = false; + } + + if( !mpView ) + return false; + + Point aPnt( mpWindow->PixelToLogic( rMEvt.GetPosPixel() ) ); + sal_uInt16 nHitLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(HITPIX,0)).Width() ); + sal_uInt16 nDrgLog = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() ); + + if (mpView->IsFrameDragSingles() || !mpView->HasMarkablePoints()) + { + /********************************************************************** + * NO BEZIER_EDITOR + **********************************************************************/ + if ( mpView->IsDragObj() ) + { + /****************************************************************** + * Object was moved + ******************************************************************/ + FrameView* pFrameView = mpViewShell->GetFrameView(); + bool bDragWithCopy = (rMEvt.IsMod1() && pFrameView->IsDragWithCopy()); + + if (bDragWithCopy) + { + bDragWithCopy = !mpView->IsPresObjSelected(false); + } + + mpView->SetDragWithCopy(bDragWithCopy); + mpView->EndDragObj( mpView->IsDragWithCopy() ); + + mpView->ForceMarkedToAnotherPage(); + + if (!rMEvt.IsShift() && !rMEvt.IsMod1() && !rMEvt.IsMod2() && + !bSelectionChanged && + std::abs(aPnt.X() - aMDPos.X()) < nDrgLog && + std::abs(aPnt.Y() - aMDPos.Y()) < nDrgLog) + { + /************************************************************* + * If a user wants to click on an object in front of a marked + * one, he releases the mouse button immediately + **************************************************************/ + SdrPageView* pPV; + SdrObject* pObj = mpView->PickObj(aMDPos, mpView->getHitTolLog(), pPV, SdrSearchOptions::ALSOONMASTER | SdrSearchOptions::BEFOREMARK); + if (pObj && pPV->IsObjMarkable(pObj)) + { + mpView->UnmarkAllObj(); + mpView->MarkObj(pObj,pPV); + return true; + } + /************************************************************** + * Toggle between selection and rotation + **************************************************************/ + SdrObject* pSingleObj = nullptr; + + if (mpView->GetMarkedObjectList().GetMarkCount()==1) + { + pSingleObj = mpView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj(); + } + + if (nSlotId == SID_OBJECT_SELECT + && mpView->IsRotateAllowed() + + && (rMEvt.GetClicks() != 2) + && (mpViewShell->GetFrameView()->IsClickChangeRotation() + || (pSingleObj + && pSingleObj->GetObjInventor()==SdrInventor::E3d)) + && ! bSelectionOnly) + + { + bTempRotation = true; + nSlotId = SID_OBJECT_ROTATE; + Activate(); + } + else if (nSlotId == SID_OBJECT_ROTATE) + { + nSlotId = SID_OBJECT_SELECT; + Activate(); + } + } + else if (nSlotId == SID_CONVERT_TO_3D_LATHE) + { + if (!pHdl) + { + bSuppressChangesOfSelection = true; + mpView->Start3DCreation(); + bSuppressChangesOfSelection = false; + } + else if (pHdl->GetKind() != SdrHdlKind::MirrorAxis && + pHdl->GetKind() != SdrHdlKind::Ref1 && + pHdl->GetKind() != SdrHdlKind::Ref2 && mpView->Is3DRotationCreationActive()) + { + /********************************************************* + * If 3D-rotation bodies are about to be created, + * end creation now + **********************************************************/ + long nAngle1 = GetAngle(aPnt - mpView->GetRef1()); + nAngle1 -= 27000; + nAngle1 = NormAngle36000(nAngle1); + bool bMirrorSide1 = nAngle1 < 18000; + + if (bMirrorSide0 != bMirrorSide1) + { + bSuppressChangesOfSelection = true; + mpWindow->EnterWait(); + mpView->End3DCreation(); + bSuppressChangesOfSelection = false; + nSlotId = SID_OBJECT_SELECT; + mpWindow->LeaveWait(); + Activate(); + } + } + } + } + else if (rMEvt.IsMod1() + && !rMEvt.IsMod2() + && std::abs(aPnt.X() - aMDPos.X()) < nDrgLog + && std::abs(aPnt.Y() - aMDPos.Y()) < nDrgLog) + { + // Enter group + mpView->MarkObj(aPnt, nHitLog, rMEvt.IsShift(), rMEvt.IsMod1()); + } + + if (mpView->IsAction() ) + { + mpView->EndAction(); + } + + if( SD_MOD()->GetWaterCan() ) + { + if( rMEvt.IsRight() ) + { + // In watering-can mode, on press onto right mouse button, an undo is executed + mpViewShell->GetViewFrame()->GetDispatcher()->Execute( SID_UNDO, SfxCallMode::ASYNCHRON ); + } + else if (pWaterCanCandidate != nullptr) + { + // Is the candidate object still under the mouse? + if (pickObject (aPnt) == pWaterCanCandidate) + { + SdStyleSheetPool* pPool = static_cast<SdStyleSheetPool*>( + mpDocSh->GetStyleSheetPool()); + if (pPool != nullptr) + { + SfxStyleSheet* pStyleSheet = static_cast<SfxStyleSheet*>( + pPool->GetActualStyleSheet()); + if (pStyleSheet != nullptr && mpView->IsUndoEnabled() ) + { + // Added UNDOs for the WaterCan mode. This was never done in + // the past, thus it was missing all the time. + std::unique_ptr<SdrUndoAction> pUndoAttr = mpDoc->GetSdrUndoFactory().CreateUndoAttrObject(*pWaterCanCandidate, true, true); + mpView->BegUndo(pUndoAttr->GetComment()); + mpView->AddUndo(mpDoc->GetSdrUndoFactory().CreateUndoGeoObject(*pWaterCanCandidate)); + mpView->AddUndo(std::move(pUndoAttr)); + + pWaterCanCandidate->SetStyleSheet (pStyleSheet, false); + + mpView->EndUndo(); + } + } + } + } + // else when there has been no object under the mouse when the + // button was pressed then nothing happens even when there is + // one now. + } + + sal_uInt16 nClicks = rMEvt.GetClicks(); + + if (nClicks == 2 && rMEvt.IsLeft() && bMBDown && + !rMEvt.IsMod1() && !rMEvt.IsShift() ) + { + DoubleClick(rMEvt); + } + + bMBDown = false; + + ForcePointer(&rMEvt); + pHdl = nullptr; + mpWindow->ReleaseMouse(); + SdrObject* pSingleObj = nullptr; + const size_t nMarkCount = mpView->GetMarkedObjectList().GetMarkCount(); + + if (nMarkCount==1) + { + pSingleObj = mpView->GetMarkedObjectList().GetMark(0)->GetMarkedSdrObj(); + } + + if ( (nSlotId != SID_OBJECT_SELECT && nMarkCount==0) || + ( mpView->GetDragMode() == SdrDragMode::Crook && + !mpView->IsCrookAllowed( mpView->IsCrookNoContortion() ) ) || + ( mpView->GetDragMode() == SdrDragMode::Shear && + !mpView->IsShearAllowed() && !mpView->IsDistortAllowed() ) || + ( nSlotId==SID_CONVERT_TO_3D_LATHE && pSingleObj && + (pSingleObj->GetObjInventor() != SdrInventor::Default || + pSingleObj->GetObjIdentifier() == OBJ_MEASURE) ) ) + { + bReturn = true; + ForcePointer(&rMEvt); + pHdl = nullptr; + mpWindow->ReleaseMouse(); + FuDraw::MouseButtonUp(rMEvt); + mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::SYNCHRON); + return bReturn; // CAUTION, due to the synchronous slot, the object is deleted now. + } + + FuDraw::MouseButtonUp(rMEvt); + } + else + { + /********************************************************************** + * BEZIER_EDITOR + **********************************************************************/ + if ( mpView->IsAction() ) + { + if ( mpView->IsInsObjPoint() ) + { + mpView->EndInsObjPoint(SdrCreateCmd::ForceEnd); + } + else if ( mpView->IsDragObj() ) + { + FrameView* pFrameView = mpViewShell->GetFrameView(); + bool bDragWithCopy = (rMEvt.IsMod1() && pFrameView->IsDragWithCopy()); + + if (bDragWithCopy) + { + bDragWithCopy = !mpView->IsPresObjSelected(false); + } + + mpView->SetDragWithCopy(bDragWithCopy); + mpView->EndDragObj( mpView->IsDragWithCopy() ); + } + else + { + mpView->EndAction(); + + sal_uInt16 nDrgLog2 = sal_uInt16 ( mpWindow->PixelToLogic(Size(DRGPIX,0)).Width() ); + Point aPos = mpWindow->PixelToLogic( rMEvt.GetPosPixel() ); + + if (std::abs(aMDPos.X() - aPos.X()) < nDrgLog2 && + std::abs(aMDPos.Y() - aPos.Y()) < nDrgLog2 && + !rMEvt.IsShift() && !rMEvt.IsMod2()) + { + SdrViewEvent aVEvt; + SdrHitKind eHit = mpView->PickAnything(rMEvt, SdrMouseEventKind::BUTTONDOWN, aVEvt); + + if (eHit == SdrHitKind::NONE) + { + // Click on the same place - unselect + mpView->UnmarkAllObj(); + } + } + } + } + else if (!rMEvt.IsShift() && rMEvt.IsMod1() && !rMEvt.IsMod2() && + std::abs(aPnt.X() - aMDPos.X()) < nDrgLog && + std::abs(aPnt.Y() - aMDPos.Y()) < nDrgLog) + { + // Enter group + mpView->MarkObj(aPnt, nHitLog, false, rMEvt.IsMod1()); + } + + ForcePointer(&rMEvt); + pHdl = nullptr; + mpWindow->ReleaseMouse(); + + FuDraw::MouseButtonUp(rMEvt); + } + + return bReturn; +} + +/** + * Process keyboard input + * @returns sal_True if a KeyEvent is being processed, sal_False otherwise + */ +bool FuSelection::KeyInput(const KeyEvent& rKEvt) +{ + bool bReturn = false; + + switch (rKEvt.GetKeyCode().GetCode()) + { + case KEY_ESCAPE: + { + bReturn = FuSelection::cancel(); + } + break; + //add keyboard operation for insert points in drawing curve + case KEY_UP: + case KEY_DOWN: + case KEY_LEFT: + case KEY_RIGHT: + { + if(rKEvt.GetKeyCode().IsShift()&&(nEditMode == SID_BEZIER_INSERT)){ + long nX = 0; + long nY = 0; + sal_uInt16 nCode = rKEvt.GetKeyCode().GetCode(); + 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; + } + + Point centerPoint; + ::tools::Rectangle rect = mpView->GetMarkedObjRect(); + centerPoint = mpWindow->LogicToPixel(rect.Center()); + Point aPoint = bMovedToCenterPoint? oldPoint:centerPoint; + Point ePoint = aPoint + Point(nX,nY); + mpWindow->SetPointerPosPixel(ePoint); + //simulate mouse move action + MouseEvent eMevt(ePoint, 1, MouseEventModifiers::DRAGMOVE, MOUSE_LEFT, 0); + MouseMove(eMevt); + oldPoint = ePoint; + bMovedToCenterPoint = true; + bReturn = true; + } + } + break; + case KEY_RETURN: + if(rKEvt.GetKeyCode().IsShift()&&(nEditMode == SID_BEZIER_INSERT)) + { + if(!bBeginInsertPoint) + { + //simulate mouse button down action + MouseEvent aMevt(oldPoint, 1, + MouseEventModifiers::SIMPLEMOVE | MouseEventModifiers::DRAGMOVE, + MOUSE_LEFT, KEY_SHIFT); + MouseButtonDown(aMevt); + mpWindow->CaptureMouse(); + bBeginInsertPoint = true; + } + else + { + //simulate mouse button up action + MouseEvent rMEvt(oldPoint, 1, + MouseEventModifiers::SIMPLEMOVE | MouseEventModifiers::ENTERWINDOW, + MOUSE_LEFT, KEY_SHIFT); + MouseButtonUp(rMEvt); + bBeginInsertPoint = false; + } + bReturn= true; + } + break; + } + if (!bReturn) + { + bReturn = FuDraw::KeyInput(rKEvt); + + if(mpView->GetMarkedObjectList().GetMarkCount() == 0) + { + mpView->ResetCreationActive(); + + mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); + } + } + + return bReturn; + +} + +void FuSelection::Activate() +{ + SdrDragMode eMode; + mpView->ResetCreationActive(); + mpView->SetEditMode(SdrViewEditMode::Edit); + + switch( nSlotId ) + { + case SID_OBJECT_ROTATE: + { + eMode = SdrDragMode::Rotate; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + + case SID_OBJECT_MIRROR: + { + eMode = SdrDragMode::Mirror; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + + case SID_OBJECT_CROP: + { + eMode = SdrDragMode::Crop; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + + case SID_OBJECT_TRANSPARENCE: + { + eMode = SdrDragMode::Transparence; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + + case SID_OBJECT_GRADIENT: + { + eMode = SdrDragMode::Gradient; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + + case SID_OBJECT_SHEAR: + { + eMode = SdrDragMode::Shear; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + + case SID_OBJECT_CROOK_ROTATE: + { + eMode = SdrDragMode::Crook; + + if ( mpView->GetDragMode() != eMode ) + { + mpView->SetDragMode(eMode); + mpView->SetCrookMode(SdrCrookMode::Rotate); + } + } + break; + + case SID_OBJECT_CROOK_SLANT: + { + eMode = SdrDragMode::Crook; + + if ( mpView->GetDragMode() != eMode ) + { + mpView->SetDragMode(eMode); + mpView->SetCrookMode(SdrCrookMode::Slant); + } + } + break; + + case SID_OBJECT_CROOK_STRETCH: + { + eMode = SdrDragMode::Crook; + + if ( mpView->GetDragMode() != eMode ) + { + mpView->SetDragMode(eMode); + mpView->SetCrookMode(SdrCrookMode::Stretch); + } + } + break; + + case SID_CONVERT_TO_3D_LATHE: + { + eMode = SdrDragMode::Mirror; + bSuppressChangesOfSelection = true; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + + if (!mpView->Is3DRotationCreationActive()) + mpView->Start3DCreation(); + + bSuppressChangesOfSelection = false; + } + break; + + default: + { + eMode = SdrDragMode::Move; + + if ( mpView->GetDragMode() != eMode ) + mpView->SetDragMode(eMode); + } + break; + } + + if (nSlotId != SID_OBJECT_ROTATE) + { + bTempRotation = false; + } + + FuDraw::Activate(); +} + +void FuSelection::SelectionHasChanged() +{ + bSelectionChanged = true; + + FuDraw::SelectionHasChanged(); + + if (mpView->Is3DRotationCreationActive() && !bSuppressChangesOfSelection) + { + // Switch rotation body -> selection + mpView->ResetCreationActive(); + nSlotId = SID_OBJECT_SELECT; + Activate(); + } + + // Activate the right tool bar for the current context of the view. + mpViewShell->GetViewShellBase().GetToolBarManager()->SelectionHasChanged(*mpViewShell, *mpView); +} + +/** + * Set current bezier edit mode + */ +void FuSelection::SetEditMode(sal_uInt16 nMode) +{ + nEditMode = nMode; + + if (nEditMode == SID_BEZIER_INSERT) + { + mpView->SetInsObjPointMode(true); + } + else + { + mpView->SetInsObjPointMode(false); + } + + ForcePointer(); + + SfxBindings& rBindings = mpViewShell->GetViewFrame()->GetBindings(); + rBindings.Invalidate(SID_BEZIER_MOVE); + rBindings.Invalidate(SID_BEZIER_INSERT); +} + +/** + * Execute ImageMap interaction + */ +bool FuSelection::HandleImageMapClick(const SdrObject* pObj, const Point& rPos) +{ + bool bClosed = pObj->IsClosedObj(); + bool bFilled = false; + + if (bClosed) + { + SfxItemSet aSet(mpDoc->GetPool()); + + aSet.Put(pObj->GetMergedItemSet()); + + const XFillStyleItem& rFillStyle = aSet.Get(XATTR_FILLSTYLE); + bFilled = rFillStyle.GetValue() != drawing::FillStyle_NONE; + } + + const SdrLayerIDSet* pVisiLayer = &mpView->GetSdrPageView()->GetVisibleLayers(); + sal_uInt16 nHitLog = sal_uInt16(mpWindow->PixelToLogic(Size(HITPIX, 0)).Width()); + const long n2HitLog = nHitLog * 2; + Point aHitPosR(rPos); + Point aHitPosL(rPos); + Point aHitPosT(rPos); + Point aHitPosB(rPos); + + aHitPosR.AdjustX(n2HitLog); + aHitPosL.AdjustX(-n2HitLog); + aHitPosT.AdjustY(n2HitLog); + aHitPosB.AdjustY(-n2HitLog); + + if (!bClosed || !bFilled + || (SdrObjectPrimitiveHit(*pObj, aHitPosR, nHitLog, *mpView->GetSdrPageView(), pVisiLayer, + false) + && SdrObjectPrimitiveHit(*pObj, aHitPosL, nHitLog, *mpView->GetSdrPageView(), + pVisiLayer, false) + && SdrObjectPrimitiveHit(*pObj, aHitPosT, nHitLog, *mpView->GetSdrPageView(), + pVisiLayer, false) + && SdrObjectPrimitiveHit(*pObj, aHitPosB, nHitLog, *mpView->GetSdrPageView(), + pVisiLayer, false))) + { + if (SvxIMapInfo::GetIMapInfo(pObj)) + { + const IMapObject* pIMapObj = SvxIMapInfo::GetHitIMapObject(pObj, rPos); + + if (pIMapObj && !pIMapObj->GetURL().isEmpty()) + { + // Jump to Document + mpWindow->ReleaseMouse(); + SfxStringItem aStrItem(SID_FILE_NAME, pIMapObj->GetURL()); + SfxStringItem aReferer(SID_REFERER, mpDocSh->GetMedium()->GetName()); + SfxViewFrame* pFrame = mpViewShell->GetViewFrame(); + SfxFrameItem aFrameItem(SID_DOCFRAME, pFrame); + SfxBoolItem aBrowseItem(SID_BROWSE, true); + mpWindow->ReleaseMouse(); + pFrame->GetDispatcher()->ExecuteList( + SID_OPENDOC, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD, + { &aStrItem, &aFrameItem, &aBrowseItem, &aReferer }); + + return true; + } + } + } + + return false; +} + +/** is called when the current function should be aborted. <p> + This is used when a function gets a KEY_ESCAPE but can also + be called directly. + + @returns true if an active function was aborted +*/ +bool FuSelection::cancel() +{ + if (mpView->Is3DRotationCreationActive()) + { + mpView->ResetCreationActive(); + mpViewShell->GetViewFrame()->GetDispatcher()->Execute(SID_OBJECT_SELECT, SfxCallMode::ASYNCHRON | SfxCallMode::RECORD); + return true; + } + else + { + return false; + } +} + +SdrObject* FuSelection::pickObject (const Point& rTestPoint) +{ + SdrPageView* pPageView; + sal_uInt16 nHitLog = sal_uInt16 (mpWindow->PixelToLogic(Size(HITPIX,0)).Width()); + return mpView->PickObj(rTestPoint, nHitLog, pPageView, SdrSearchOptions::PICKMARKABLE); +} + +void FuSelection::ForcePointer(const MouseEvent* pMEvt) +{ + if(bMovedToCenterPoint && !bBeginInsertPoint && pMEvt) + { + MouseEvent aMEvt(pMEvt->GetPosPixel(), pMEvt->GetClicks(), + pMEvt->GetMode(), pMEvt->GetButtons(), pMEvt->GetModifier() & ~KEY_SHIFT); + FuDraw::ForcePointer(&aMEvt); + } + else + { + FuDraw::ForcePointer(pMEvt); + } +} + +} // end of namespace sd + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |