reportdesign/source/ui/inc/dlgedfunc.hxx

   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 _REPORT_RPTUIFUNC_HXX
  20 #define _REPORT_RPTUIFUNC_HXX
  21
  22 #include <vcl/timer.hxx>
  23
  24 class Timer;
  25 class MouseEvent;
  26 class Point;
  27 class SdrTextObj;
  28 class SdrObject;
  29 namespace rptui
  30 {
  31
  32 class OReportSection;
  33 class OSectionView;
  34
  35 //============================================================================
  36 // DlgEdFunc
  37 //============================================================================
  38
  39 class DlgEdFunc /* : public LinkHdl */
  40 {
  41     DlgEdFunc(const DlgEdFunc&);
  42     void operator =(const DlgEdFunc&);
  43 protected:
  44     OReportSection* m_pParent;
  45     OSectionView&   m_rView;
  46     Timer           aScrollTimer;
  47     Point           m_aMDPos;
  48     com::sun::star::uno::Reference<com::sun::star::uno::XInterface> m_xOverlappingObj;
  49     SdrObject *     m_pOverlappingObj;
  50     sal_Int32       m_nOverlappedControlColor;
  51     sal_Int32       m_nOldColor;
  52     bool            m_bSelectionMode;
  53     bool            m_bUiActive;
  54     bool            m_bShowPropertyBrowser;
  55
  56     DECL_LINK( ScrollTimeout, Timer * );
  57     void    ForceScroll( const Point& rPos );
  58     /** checks that no other object is overlapped.
  59     *
  60     * \param rMEvt
  61     */
  62     void    checkMovementAllowed(const MouseEvent& rMEvt);
  63
  64     /** sets the correct mouse pointer when moving a object
  65     *
  66     * \param rMEvt
  67     * \return <TRUE/> when the pointer was already set.
  68     */
  69     bool    setMovementPointer(const MouseEvent& rMEvt);
  70
  71     bool    isRectangleHit(const MouseEvent& rMEvt);
  72     /**
  73         returns true, as long as only customshapes in the marked list,
  74         custom shapes can drop every where
  75     */
  76     bool    isOnlyCustomShapeMarked();
  77
  78     /** activate object if it is of type OBJ_OLE2
  79     */
  80     void    activateOle(SdrObject* _pObj);
  81
  82     void checkTwoCklicks(const MouseEvent& rMEvt);
  83
  84 public:
  85     DlgEdFunc( OReportSection* pParent );
  86     virtual ~DlgEdFunc();
  87
  88     virtual sal_Bool MouseButtonDown( const MouseEvent& rMEvt );
  89     virtual sal_Bool MouseButtonUp( const MouseEvent& rMEvt );
  90     virtual sal_Bool MouseMove( const MouseEvent& rMEvt );
  91
  92     /** checks if the keycode is known by the child windows
  93         @param  _rCode  the keycode
  94         @return <TRUE/> if the keycode is handled otherwise <FALSE/>
  95     */
  96     virtual sal_Bool    handleKeyEvent(const KeyEvent& _rEvent);
  97
  98     /** returns <TRUE/> if the mouse event is over an existing object
  99     *
 100     * \param rMEvt
 101     * \return <TRUE/> if overlapping, otherwise <FALSE/>
 102     */
 103     bool isOverlapping(const MouseEvent& rMEvt);
 104     void setOverlappedControlColor(sal_Int32 _nColor);
 105     void stopScrollTimer();
 106
 107     /** deactivate all ole object
 108     */
 109     void    deactivateOle(bool _bSelect = false);
 110
 111     inline bool isUiActive() const { return m_bUiActive; }
 112 protected:
 113     void colorizeOverlappedObject(SdrObject* _pOverlappedObj);
 114     void unColorizeOverlappedObj();
 115
 116
 117 };
 118
 119 //============================================================================
 120 // DlgEdFuncInsert
 121 //============================================================================
 122
 123 class DlgEdFuncInsert : public DlgEdFunc
 124 {
 125 public:
 126     DlgEdFuncInsert( OReportSection* pParent );
 127     ~DlgEdFuncInsert();
 128
 129     virtual sal_Bool MouseButtonDown( const MouseEvent& rMEvt );
 130     virtual sal_Bool MouseButtonUp( const MouseEvent& rMEvt );
 131     virtual sal_Bool MouseMove( const MouseEvent& rMEvt );
 132 };
 133
 134 //============================================================================
 135 // DlgEdFuncSelect
 136 //============================================================================
 137
 138 class DlgEdFuncSelect : public DlgEdFunc
 139 {
 140 public:
 141     DlgEdFuncSelect( OReportSection* pParent );
 142     ~DlgEdFuncSelect();
 143
 144     virtual sal_Bool MouseButtonDown( const MouseEvent& rMEvt );
 145     virtual sal_Bool MouseButtonUp( const MouseEvent& rMEvt );
 146     virtual sal_Bool MouseMove( const MouseEvent& rMEvt );
 147
 148     void SetInEditMode(SdrTextObj* _pTextObj,const MouseEvent& rMEvt, sal_Bool bQuickDrag);
 149 };
 150
 151 }
 152 #endif //_REPORT_RPTUIFUNC_HXX
 153
 154 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */