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             : #ifndef INCLUDED_STARMATH_INC_EDIT_HXX
      20             : #define INCLUDED_STARMATH_INC_EDIT_HXX
      21             : 
      22             : #include <vcl/window.hxx>
      23             : #include <vcl/timer.hxx>
      24             : #include <svtools/transfer.hxx>
      25             : #include <editeng/editdata.hxx>
      26             : #include <svtools/colorcfg.hxx>
      27             : 
      28             : class SmDocShell;
      29             : class SmViewShell;
      30             : class EditView;
      31             : class EditEngine;
      32             : class EditStatus;
      33             : class ScrollBar;
      34             : class ScrollBarBox;
      35             : class DataChangedEvent;
      36             : class Menu;
      37             : class SmCmdBoxWindow;
      38             : class SmEditAccessible;
      39             : class CommandEvent;
      40             : 
      41             : /**************************************************************************/
      42             : 
      43             :     void SmGetLeftSelectionPart(const ESelection &rSelection,
      44             :                                 sal_Int32 &nPara, sal_uInt16 &nPos);
      45             : 
      46             : /**************************************************************************/
      47             : 
      48             : class SmEditWindow : public vcl::Window, public DropTargetHelper
      49             : {
      50             :     ::com::sun::star::uno::Reference<
      51             :         ::com::sun::star::accessibility::XAccessible >  xAccessible;
      52             :     SmEditAccessible *                                          pAccessible;
      53             : 
      54             :     SmCmdBoxWindow &rCmdBox;
      55             :     EditView       *pEditView;
      56             :     ScrollBar      *pHScrollBar,
      57             :                    *pVScrollBar;
      58             :     ScrollBarBox   *pScrollBox;
      59             :     Timer           aModifyTimer,
      60             :                     aCursorMoveTimer;
      61             :     ESelection      aOldSelection;
      62             : 
      63             :     virtual void KeyInput(const KeyEvent& rKEvt) SAL_OVERRIDE;
      64             :     virtual void Command(const CommandEvent& rCEvt) SAL_OVERRIDE;
      65             :     DECL_LINK(MenuSelectHdl, Menu *);
      66             :     DECL_LINK(ModifyTimerHdl, Timer *);
      67             :     DECL_LINK(CursorMoveTimerHdl, Timer *);
      68             : 
      69             :     virtual void DataChanged( const DataChangedEvent& ) SAL_OVERRIDE;
      70             :     virtual void Resize() SAL_OVERRIDE;
      71             :     virtual void MouseMove(const MouseEvent &rEvt) SAL_OVERRIDE;
      72             :     virtual void MouseButtonUp(const MouseEvent &rEvt) SAL_OVERRIDE;
      73             :     virtual void MouseButtonDown(const MouseEvent &rEvt) SAL_OVERRIDE;
      74             : 
      75             :     virtual sal_Int8    AcceptDrop( const AcceptDropEvent& rEvt ) SAL_OVERRIDE;
      76             :     virtual sal_Int8    ExecuteDrop( const ExecuteDropEvent& rEvt ) SAL_OVERRIDE;
      77             :     virtual void Paint(const Rectangle& rRect) SAL_OVERRIDE;
      78             : 
      79             :     DECL_LINK(EditStatusHdl ,EditStatus *);
      80             :     DECL_LINK(ScrollHdl, ScrollBar *);
      81             : 
      82             :     void        CreateEditView();
      83             : 
      84             :     Rectangle   AdjustScrollBars();
      85             :     void        SetScrollBarRanges();
      86             :     void        InitScrollBars();
      87             :     void        InvalidateSlots();
      88             :     void        UpdateStatus( bool bSetDocModified = false );
      89             : 
      90             : public:
      91             :     SmEditWindow( SmCmdBoxWindow &rMyCmdBoxWin );
      92             :     virtual ~SmEditWindow();
      93             : 
      94             :     SmDocShell *    GetDoc();
      95             :     SmViewShell *   GetView();
      96          64 :     EditView *      GetEditView()   { return pEditView; }
      97             :     EditEngine *    GetEditEngine();
      98             :     SfxItemPool *   GetEditEngineItemPool();
      99             : 
     100             :     // Window
     101             :     virtual void        SetText(const OUString &rText) SAL_OVERRIDE;
     102             :     virtual OUString    GetText() const SAL_OVERRIDE;
     103             :     virtual void        GetFocus() SAL_OVERRIDE;
     104             :     virtual void        LoseFocus() SAL_OVERRIDE;
     105             : 
     106             :     ESelection          GetSelection() const;
     107             :     void                SetSelection(const ESelection &rSel);
     108             : 
     109             :     bool                IsEmpty() const;
     110             :     bool                IsSelected() const;
     111             :     bool                IsAllSelected() const;
     112             :     void                Cut();
     113             :     void                Copy();
     114             :     void                Paste();
     115             :     void                Delete();
     116             :     void                SelectAll();
     117             :     void                InsertText(const OUString &rText);
     118             :     void                InsertCommand(sal_uInt16 nCommand);
     119             :     void                MarkError(const Point &rPos);
     120             :     void                SelNextMark();
     121             :     void                SelPrevMark();
     122             :     bool                HasMark(const OUString &rText) const;
     123             : 
     124             :     void                Flush();
     125             :     void                DeleteEditView( SmViewShell &rView );
     126             : 
     127             :     void ApplyColorConfigValues( const svtools::ColorConfig &rColorCfg );
     128             : 
     129             :     bool                HandleWheelCommands( const CommandEvent &rCEvt );
     130             :     bool                IsInlineEditEnabled();
     131             :     void                StartCursorMove();
     132             : 
     133             :     // for Accessibility
     134             :     virtual ::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > CreateAccessible() SAL_OVERRIDE;
     135             : 
     136             :     using Window::GetAccessible;
     137             :     SmEditAccessible *   GetAccessible()  { return pAccessible; }
     138             : };
     139             : 
     140             : 
     141             : #endif
     142             : 
     143             : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */