Line data    Source code

       1             : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
       2             : /*
       3             :  * This file is part of the LibreOffice project.
       4             :  *
       5             :  * This Source Code Form is subject to the terms of the Mozilla Public
       6             :  * License, v. 2.0. If a copy of the MPL was not distributed with this
       7             :  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
       8             :  *
       9             :  * This file incorporates work covered by the following license notice:
      10             :  *
      11             :  *   Licensed to the Apache Software Foundation (ASF) under one or more
      12             :  *   contributor license agreements. See the NOTICE file distributed
      13             :  *   with this work for additional information regarding copyright
      14             :  *   ownership. The ASF licenses this file to you under the Apache
      15             :  *   License, Version 2.0 (the "License"); you may not use this file
      16             :  *   except in compliance with the License. You may obtain a copy of
      17             :  *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
      18             :  */
      19             : 
      20             : #include "Ruler.hxx"
      21             : #include <svl/ptitem.hxx>
      22             : #include <svx/ruler.hxx>
      23             : #include <svx/svxids.hrc>
      24             : #include <sfx2/ctrlitem.hxx>
      25             : #include <sfx2/bindings.hxx>
      26             : 
      27             : #include "View.hxx"
      28             : #include "DrawViewShell.hxx"
      29             : #include "Window.hxx"
      30             : 
      31             : #include "helpids.h"
      32             : 
      33             : namespace sd {
      34             : 
      35             : /**
      36             :  * Controller-Item for ruler
      37             :  */
      38         344 : class RulerCtrlItem : public SfxControllerItem
      39             : {
      40             :     Ruler &rRuler;
      41             : 
      42             :  protected:
      43             :     virtual void StateChanged( sal_uInt16 nSId, SfxItemState eState,
      44             :                                 const SfxPoolItem* pItem ) SAL_OVERRIDE;
      45             : 
      46             :  public:
      47             :     RulerCtrlItem(sal_uInt16 nId, Ruler& rRlr, SfxBindings& rBind);
      48             : };
      49             : 
      50         172 : RulerCtrlItem::RulerCtrlItem(sal_uInt16 _nId, Ruler& rRlr, SfxBindings& rBind)
      51             : : SfxControllerItem(_nId, rBind)
      52         172 : , rRuler(rRlr)
      53             : {
      54         172 : }
      55             : 
      56          78 : void RulerCtrlItem::StateChanged( sal_uInt16 nSId, SfxItemState, const SfxPoolItem* pState )
      57             : {
      58          78 :     switch( nSId )
      59             :     {
      60             :         case SID_RULER_NULL_OFFSET:
      61             :         {
      62          78 :             const SfxPointItem* pItem = dynamic_cast< const SfxPointItem* >(pState);
      63             :             DBG_ASSERT(pState == nullptr || pItem != nullptr, "SfxPointItem expected");
      64          78 :             if ( pItem )
      65          78 :                 rRuler.SetNullOffset(pItem->GetValue());
      66             :         }
      67          78 :         break;
      68             :     }
      69          78 : }
      70             : 
      71         172 : Ruler::Ruler( DrawViewShell& rViewSh, vcl::Window* pParent, ::sd::Window* pWin, SvxRulerSupportFlags nRulerFlags,  SfxBindings& rBindings, WinBits nWinStyle)
      72             :     : SvxRuler(pParent, pWin, nRulerFlags, rBindings, nWinStyle)
      73             :     , pSdView(NULL)
      74             :     , pSdWin(pWin)
      75         172 :     , pDrViewShell(&rViewSh)
      76             : {
      77         172 :     rBindings.EnterRegistrations();
      78         172 :     pCtrlItem = new RulerCtrlItem(SID_RULER_NULL_OFFSET, *this, rBindings);
      79         172 :     rBindings.LeaveRegistrations();
      80             : 
      81         172 :     if ( nWinStyle & WB_HSCROLL )
      82             :     {
      83          86 :         bHorz = true;
      84          86 :         SetHelpId( HID_SD_RULER_HORIZONTAL );
      85             :     }
      86             :     else
      87             :     {
      88          86 :         bHorz = false;
      89          86 :         SetHelpId( HID_SD_RULER_VERTICAL );
      90             :     }
      91         172 : }
      92             : 
      93         516 : Ruler::~Ruler()
      94             : {
      95         172 :     disposeOnce();
      96         344 : }
      97             : 
      98         172 : void Ruler::dispose()
      99             : {
     100         172 :     SfxBindings& rBindings = pCtrlItem->GetBindings();
     101         172 :     rBindings.EnterRegistrations();
     102         172 :     DELETEZ( pCtrlItem );
     103         172 :     rBindings.LeaveRegistrations();
     104         172 :     pSdWin.clear();
     105         172 :     SvxRuler::dispose();
     106         172 : }
     107             : 
     108           0 : void Ruler::MouseButtonDown(const MouseEvent& rMEvt)
     109             : {
     110           0 :     Point aMPos = rMEvt.GetPosPixel();
     111           0 :     RulerType eType = GetType(aMPos);
     112             : 
     113           0 :     if ( !pDrViewShell->GetView()->IsTextEdit() &&
     114           0 :         rMEvt.IsLeft() && rMEvt.GetClicks() == 1 &&
     115           0 :         (eType == RULER_TYPE_DONTKNOW || eType == RULER_TYPE_OUTSIDE) )
     116             :     {
     117           0 :         pDrViewShell->StartRulerDrag(*this, rMEvt);
     118             :     }
     119             :     else
     120           0 :         SvxRuler::MouseButtonDown(rMEvt);
     121           0 : }
     122             : 
     123           0 : void Ruler::MouseMove(const MouseEvent& rMEvt)
     124             : {
     125           0 :     SvxRuler::MouseMove(rMEvt);
     126           0 : }
     127             : 
     128           0 : void Ruler::MouseButtonUp(const MouseEvent& rMEvt)
     129             : {
     130           0 :     SvxRuler::MouseButtonUp(rMEvt);
     131           0 : }
     132             : 
     133          78 : void Ruler::SetNullOffset(const Point& rOffset)
     134             : {
     135             :     long nOffset;
     136             : 
     137          78 :     if ( bHorz )    nOffset = rOffset.X();
     138          39 :     else            nOffset = rOffset.Y();
     139             : 
     140          78 :     SetNullOffsetLogic(nOffset);
     141          78 : }
     142             : 
     143           0 : void Ruler::Command(const CommandEvent& rCEvt)
     144             : {
     145           0 :     if( rCEvt.GetCommand() == CommandEventId::ContextMenu &&
     146           0 :         !pDrViewShell->GetView()->IsTextEdit() )
     147             :     {
     148           0 :         SvxRuler::Command( rCEvt );
     149             :     }
     150           0 : }
     151             : 
     152           0 : void Ruler::ExtraDown()
     153             : {
     154           0 :     if( !pDrViewShell->GetView()->IsTextEdit() )
     155           0 :         SvxRuler::ExtraDown();
     156           0 : }
     157             : 
     158          66 : } // end of namespace sd
     159             : 
     160             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */