/************************************************************** * * 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 * * Unless required by applicable law or agreed to in writing, * software distributed under the License is distributed on an * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY * KIND, either express or implied. See the License for the * specific language governing permissions and limitations * under the License. * *************************************************************/ #ifndef _SFXDATWIN_HXX #define _SFXDATWIN_HXX #ifndef _BRWBOX_HXX #include #endif #include #include #ifndef _IMAGE_HXX //autogen #include #endif #include #include //=================================================================== #define MIN_COLUMNWIDTH 2 #define DRAG_CRITICAL 4 DECLARE_LIST( RectangleList, Rectangle* ) //=================================================================== class ButtonFrame { Rectangle aRect; Rectangle aInnerRect; String aText; sal_Bool bPressed; sal_Bool bCurs; sal_Bool bAbbr; sal_Bool m_bDrawDisabled; public: ButtonFrame( const Point& rPt, const Size& rSz, const String &rText, sal_Bool bPress = sal_False, sal_Bool bCursor = sal_False, sal_Bool bAbbreviate = sal_True, sal_Bool _bDrawDisabled = sal_False) :aRect( rPt, rSz ) ,aInnerRect( Point( aRect.Left()+1, aRect.Top()+1 ), Size( aRect.GetWidth()-2, aRect.GetHeight()-2 ) ) ,aText(rText) ,bPressed(bPress) ,bCurs(bCursor) ,bAbbr(bAbbreviate) ,m_bDrawDisabled(_bDrawDisabled) { } void Draw( OutputDevice& rDev ); }; //=================================================================== class BrowserColumn { sal_uInt16 _nId; sal_uLong _nOriginalWidth; sal_uLong _nWidth; Image _aImage; String _aTitle; sal_Bool _bFrozen; HeaderBarItemBits _nFlags; public: BrowserColumn( sal_uInt16 nItemId, const Image &rImage, const String& rTitle, sal_uLong nWidthPixel, const Fraction& rCurrentZoom, HeaderBarItemBits nFlags ); virtual ~BrowserColumn(); sal_uInt16 GetId() const { return _nId; } sal_uLong Width() { return _nWidth; } Image& GetImage() { return _aImage; } String& Title() { return _aTitle; } HeaderBarItemBits& Flags() { return _nFlags; } sal_Bool IsFrozen() const { return _bFrozen; } void Freeze( sal_Bool bFreeze = sal_True ) { _bFrozen = bFreeze; } virtual void Draw( BrowseBox& rBox, OutputDevice& rDev, const Point& rPos, sal_Bool bCurs ); void SetWidth(sal_uLong nNewWidthPixel, const Fraction& rCurrentZoom); void ZoomChanged(const Fraction& rNewZoom); }; //=================================================================== class BrowserDataWin :public Control ,public DragSourceHelper ,public DropTargetHelper { public: BrowserHeader* pHeaderBar; // only for BROWSER_HEADERBAR_NEW Window* pEventWin; // Window of forwarded events ScrollBarBox* pCornerWin; // Window in the corner btw the ScrollBars sal_Bool* pDtorNotify; AutoTimer aMouseTimer; // recalls MouseMove on dragging out MouseEvent aRepeatEvt; // a MouseEvent to repeat Point aLastMousePos; // verhindert pseudo-MouseMoves String aRealRowCount; // zur Anzeige im VScrollBar RectangleList aInvalidRegion; // invalidated Rectangles during !UpdateMode FASTBOOL bInPaint; // sal_True while in Paint FASTBOOL bInCommand; // sal_True while in Command FASTBOOL bNoScrollBack; // nur vorwaerts scrollen FASTBOOL bNoHScroll; // kein horizontaler Scrollbar FASTBOOL bNoVScroll; // no vertical scrollbar FASTBOOL bAutoHScroll; // autohide horizontaler Scrollbar FASTBOOL bAutoVScroll; // autohide horizontaler Scrollbar FASTBOOL bUpdateMode; // nicht SV-UpdateMode wegen Invalidate() FASTBOOL bAutoSizeLastCol;// last column always fills up window FASTBOOL bResizeOnPaint; // outstanding resize-event FASTBOOL bUpdateOnUnlock; // Update() while locked FASTBOOL bInUpdateScrollbars; // Rekursionsschutz FASTBOOL bHadRecursion; // Rekursion war aufgetreten FASTBOOL bOwnDataChangedHdl; // dont change colors in DataChanged FASTBOOL bCallingDropCallback; // we're in a callback to AcceptDrop or ExecuteDrop curently sal_uInt16 nUpdateLock; // lock count, dont call Control::Update()! short nCursorHidden; // new conuter for DoHide/ShowCursor long m_nDragRowDividerLimit; long m_nDragRowDividerOffset; public: BrowserDataWin( BrowseBox* pParent ); ~BrowserDataWin(); virtual void DataChanged( const DataChangedEvent& rDCEvt ); virtual void Paint( const Rectangle& rRect ); virtual void RequestHelp( const HelpEvent& rHEvt ); virtual void Command( const CommandEvent& rEvt ); virtual void MouseButtonDown( const MouseEvent& rEvt ); virtual void MouseMove( const MouseEvent& rEvt ); DECL_LINK( RepeatedMouseMove, void * ); virtual void MouseButtonUp( const MouseEvent& rEvt ); virtual void KeyInput( const KeyEvent& rEvt ); virtual void Tracking( const TrackingEvent& rTEvt ); // DropTargetHelper overridables virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ); virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ); // DragSourceHelper overridables virtual void StartDrag( sal_Int8 _nAction, const Point& _rPosPixel ); BrowseEvent CreateBrowseEvent( const Point& rPosPixel ); void Repaint(); BrowseBox* GetParent() const { return (BrowseBox*) Window::GetParent(); } const String& GetRealRowCount() const { return aRealRowCount; } void SetUpdateMode( sal_Bool bMode ); FASTBOOL GetUpdateMode() const { return bUpdateMode; } void EnterUpdateLock() { ++nUpdateLock; } void LeaveUpdateLock(); void Update(); void DoOutstandingInvalidations(); void Invalidate( sal_uInt16 nFlags = 0 ); void Invalidate( const Rectangle& rRect, sal_uInt16 nFlags = 0 ); void Invalidate( const Region& rRegion, sal_uInt16 nFlags = 0 ) { Control::Invalidate( rRegion, nFlags ); } protected: void StartRowDividerDrag( const Point& _rStartPos ); sal_Bool ImplRowDividerHitTest( const BrowserMouseEvent& _rEvent ); }; //------------------------------------------------------------------- inline void BrowserDataWin::Repaint() { if ( GetUpdateMode() ) Update(); Paint( Rectangle( Point(), GetOutputSizePixel() ) ); } //=================================================================== class BrowserScrollBar: public ScrollBar { sal_uLong _nTip; sal_uLong _nLastPos; BrowserDataWin* _pDataWin; public: BrowserScrollBar( Window* pParent, WinBits nStyle, BrowserDataWin *pDataWin ) : ScrollBar( pParent, nStyle ), _nTip( 0 ), _nLastPos( ULONG_MAX ), _pDataWin( pDataWin ) {} //ScrollBar( Window* pParent, const ResId& rResId ); virtual void Tracking( const TrackingEvent& rTEvt ); virtual void EndScroll(); }; //=================================================================== void InitSettings_Impl( Window *pWin, sal_Bool bFont = sal_True, sal_Bool bForeground = sal_True, sal_Bool bBackground = sal_True ); //=================================================================== #ifdef DBG_MI void DoLog_Impl( const BrowseBox *pThis, const char *pWhat, const char *pWho ); #define LOG(pThis,what,who) DoLog_Impl(pThis,what,who) #else #define LOG(pThis,what,who) #endif #endif