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/*************************************************************************
*
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
*
* Copyright 2000, 2010 Oracle and/or its affiliates.
*
* OpenOffice.org - a multi-platform office productivity suite
*
* This file is part of OpenOffice.org.
*
* OpenOffice.org is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License version 3
* only, as published by the Free Software Foundation.
*
* OpenOffice.org is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Lesser General Public License version 3 for more details
* (a copy is included in the LICENSE file that accompanied this code).
*
* You should have received a copy of the GNU Lesser General Public License
* version 3 along with OpenOffice.org. If not, see
* <http://www.openoffice.org/license.html>
* for a copy of the LGPLv3 License.
*
************************************************************************/
#ifndef _SV_WINDOW_H
#define _SV_WINDOW_H
#include <vector>
#include <vcl/sv.h>
#include <vcl/outdev.hxx>
#include <vcl/timer.hxx>
#ifndef _SV_INPUTCTX_HXX
#include <vcl/inputctx.hxx>
#endif
#ifndef _SV_POINTR_HXX
#include <vcl/pointr.hxx>
#endif
#include <vcl/wintypes.hxx>
#include <vcl/vclevent.hxx>
#include <com/sun/star/uno/Reference.hxx>
#include <cppuhelper/weakref.hxx>
#include <vcl/salnativewidgets.hxx>
#include <list>
struct SalPaintEvent;
struct ImplDelData;
struct ImplAccessibleInfos;
class Window;
class VirtualDevice;
class Cursor;
class ImplDevFontList;
class ImplFontCache;
class SmartId;
class VCLXWindow;
class SalFrame;
class SalObject;
namespace com {
namespace sun {
namespace star {
namespace accessibility {
class XAccessible;
}}}}
namespace com {
namespace sun {
namespace star {
namespace rendering {
class XCanvas;
}}}}
namespace com {
namespace sun {
namespace star {
namespace awt {
class XWindowPeer;
class XWindow;
}
namespace uno {
class Any;
class XInterface;
}
namespace datatransfer {
namespace clipboard {
class XClipboard;
}
namespace dnd {
class XDropTargetListener;
class XDragGestureRecognizer;
class XDragSource;
class XDropTarget;
} } } } }
namespace vcl { struct ControlLayoutData; }
// ---------------
// - ImplWinData -
// ---------------
struct ImplWinData
{
UniString* mpExtOldText;
USHORT* mpExtOldAttrAry;
Rectangle* mpCursorRect;
long mnCursorExtWidth;
Rectangle* mpFocusRect;
Rectangle* mpTrackRect;
USHORT mnTrackFlags;
USHORT mnIsTopWindow;
BOOL mbMouseOver; // tracks mouse over for native widget paint effect
BOOL mbEnableNativeWidget; // toggle native widget rendering
SmartId* mpSmartHelpId;
SmartId* mpSmartUniqueId;
::std::list< Window* >
maTopWindowChildren;
};
// -------------------
// - ImplOverlapData -
// -------------------
struct ImplOverlapData
{
VirtualDevice* mpSaveBackDev; // Gesicherte Hintergrund-Bitmap
Region* mpSaveBackRgn; // Gesicherte Region, was invalidiert werden muss
Window* mpNextBackWin; // Naechstes Fenster mit Hintergrund-Sicherung
ULONG mnSaveBackSize; // Groesse Bitmap fuer Hintergrund-Sicherung
BOOL mbSaveBack; // TRUE: Background sichern
BYTE mnTopLevel; // Level for Overlap-Window
};
// -----------------
// - ImplFrameData -
// -----------------
struct ImplFrameData
{
Timer maPaintTimer; // paint timer
Timer maResizeTimer; // resize timer
InputContext maOldInputContext; // Last set Input Context
Window* mpNextFrame; // next frame window
Window* mpFirstOverlap; // first overlap window
Window* mpFocusWin; // focus window (is also set, when frame doesn't have the focous)
Window* mpMouseMoveWin; // last window, where MouseMove() called
Window* mpMouseDownWin; // last window, where MouseButtonDown() called
Window* mpFirstBackWin; // Erstes Overlap-Window mit Hintergrund-Sicherung
::std::vector<Window *> maOwnerDrawList; // List of system windows with owner draw decoration
ImplDevFontList* mpFontList; // Font-List for this frame
ImplFontCache* mpFontCache; // Font-Cache for this frame
sal_Int32 mnDPIX; // Original Screen Resolution
sal_Int32 mnDPIY; // Original Screen Resolution
ImplMapRes maMapUnitRes; // for LogicUnitToPixel
ULONG mnAllSaveBackSize; // Groesse aller Bitmaps fuer Hintergrund-Sicherung
ULONG mnFocusId; // FocusId for PostUserLink
ULONG mnMouseMoveId; // MoveId for PostUserLink
long mnLastMouseX; // last x mouse position
long mnLastMouseY; // last y mouse position
long mnBeforeLastMouseX; // last but one x mouse position
long mnBeforeLastMouseY; // last but one y mouse position
long mnFirstMouseX; // first x mouse position by mousebuttondown
long mnFirstMouseY; // first y mouse position by mousebuttondown
long mnLastMouseWinX; // last x mouse position, rel. to pMouseMoveWin
long mnLastMouseWinY; // last y mouse position, rel. to pMouseMoveWin
USHORT mnModalMode; // frame based modal count (app based makes no sense anymore)
ULONG mnMouseDownTime; // mouse button down time for double click
USHORT mnClickCount; // mouse click count
USHORT mnFirstMouseCode; // mouse code by mousebuttondown
USHORT mnMouseCode; // mouse code
USHORT mnMouseMode; // mouse mode
MapUnit meMapUnit; // last MapUnit for LogicUnitToPixel
BOOL mbHasFocus; // focus
BOOL mbInMouseMove; // is MouseMove on stack
BOOL mbMouseIn; // is Mouse inside the frame
BOOL mbStartDragCalled; // is command startdrag called
BOOL mbNeedSysWindow; // set, when FrameSize <= IMPL_MIN_NEEDSYSWIN
BOOL mbMinimized; // set, when FrameSize <= 0
BOOL mbStartFocusState; // FocusState, beim abschicken des Events
BOOL mbInSysObjFocusHdl; // Innerhalb vom GetFocus-Handler eines SysChilds
BOOL mbInSysObjToTopHdl; // Innerhalb vom ToTop-Handler eines SysChilds
BOOL mbSysObjFocus; // Hat ein SysChild den Focus
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDragSource > mxDragSource;
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTarget > mxDropTarget;
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::dnd::XDropTargetListener > mxDropTargetListener;
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard > mxClipboard;
::com::sun::star::uno::Reference< ::com::sun::star::datatransfer::clipboard::XClipboard > mxSelection;
BOOL mbInternalDragGestureRecognizer;
};
// ---------------
// - WindowImpl -
// ---------------
enum AlwaysInputMode { AlwaysInputNone = 0, AlwaysInputEnabled = 1, AlwaysInputDisabled =2 };
class WindowImpl
{
public:
WindowImpl();
~WindowImpl();
ImplWinData* mpWinData;
ImplOverlapData* mpOverlapData;
ImplFrameData* mpFrameData;
SalFrame* mpFrame;
SalObject* mpSysObj;
Window* mpFrameWindow;
Window* mpOverlapWindow;
Window* mpBorderWindow;
Window* mpClientWindow;
Window* mpParent;
Window* mpRealParent;
Window* mpFirstChild;
Window* mpLastChild;
Window* mpFirstOverlap;
Window* mpLastOverlap;
Window* mpPrev;
Window* mpNext;
Window* mpNextOverlap;
Window* mpLastFocusWindow;
Window* mpDlgCtrlDownWindow;
VclEventListeners maEventListeners;
VclEventListeners maChildEventListeners;
// The canvas interface for this VCL window. Is persistent after the first GetCanvas() call
::com::sun::star::uno::WeakReference< ::com::sun::star::rendering::XCanvas > mxCanvas;
ImplDelData* mpFirstDel;
void* mpUserData;
Cursor* mpCursor;
Pointer maPointer;
Fraction maZoom;
XubString maText;
Font* mpControlFont;
Color maControlForeground;
Color maControlBackground;
sal_Int32 mnLeftBorder;
sal_Int32 mnTopBorder;
sal_Int32 mnRightBorder;
sal_Int32 mnBottomBorder;
long mnX;
long mnY;
long mnAbsScreenX;
Point maPos;
ULONG mnHelpId;
ULONG mnUniqId;
XubString maHelpText;
XubString maQuickHelpText;
InputContext maInputContext;
::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer > mxWindowPeer;
::com::sun::star::uno::Reference< ::com::sun::star::accessibility::XAccessible > mxAccessible;
ImplAccessibleInfos* mpAccessibleInfos;
VCLXWindow* mpVCLXWindow;
Region maWinRegion; // region to 'shape' the VCL window (frame coordinates)
Region maWinClipRegion; // the (clipping) region that finally corresponds to the VCL window (frame coordinates)
Region maInvalidateRegion; // region that has to be redrawn (frame coordinates)
Region* mpChildClipRegion; // child clip region if CLIPCHILDREN is set (frame coordinates)
Region* mpPaintRegion; // only set during Paint() method call (window coordinates)
WinBits mnStyle;
WinBits mnPrevStyle;
WinBits mnExtendedStyle;
WinBits mnPrevExtendedStyle;
WindowType mnType;
ControlPart mnNativeBackground;
USHORT mnWaitCount;
USHORT mnPaintFlags;
USHORT mnGetFocusFlags;
USHORT mnParentClipMode;
USHORT mnActivateMode;
USHORT mnDlgCtrlFlags;
USHORT mnLockCount;
AlwaysInputMode meAlwaysInputMode;
BOOL mbFrame:1,
mbBorderWin:1,
mbOverlapWin:1,
mbSysWin:1,
mbDialog:1,
mbDockWin:1,
mbFloatWin:1,
mbPushButton:1,
mbVisible:1,
mbDisabled:1,
mbInputDisabled:1,
mbDropDisabled:1,
mbNoUpdate:1,
mbNoParentUpdate:1,
mbActive:1,
mbParentActive:1,
mbReallyVisible:1,
mbReallyShown:1,
mbInInitShow:1,
mbChildNotify:1,
mbChildPtrOverwrite:1,
mbNoPtrVisible:1,
mbPaintFrame:1,
mbInPaint:1,
mbMouseMove:1,
mbMouseButtonDown:1,
mbMouseButtonUp:1,
mbKeyInput:1,
mbKeyUp:1,
mbCommand:1,
mbDefPos:1,
mbDefSize:1,
mbCallMove:1,
mbCallResize:1,
mbWaitSystemResize:1,
mbInitWinClipRegion:1,
mbInitChildRegion:1,
mbWinRegion:1,
mbClipChildren:1,
mbClipSiblings:1,
mbChildTransparent:1,
mbPaintTransparent:1,
mbMouseTransparent:1,
mbDlgCtrlStart:1,
mbFocusVisible:1,
mbTrackVisible:1,
mbUseNativeFocus:1,
mbNativeFocusVisible:1,
mbInShowFocus:1,
mbInHideFocus:1,
mbControlForeground:1,
mbControlBackground:1,
mbAlwaysOnTop:1,
mbCompoundControl:1,
mbCompoundControlHasFocus:1,
mbPaintDisabled:1,
mbAllResize:1,
mbInDtor:1,
mbExtTextInput:1,
mbInFocusHdl:1,
mbOverlapVisible:1,
mbCreatedWithToolkit:1,
mbToolBox:1,
mbSplitter:1,
mbSuppressAccessibilityEvents:1,
mbMenuFloatingWindow:1,
mbDrawSelectionBackground:1,
mbIsInTaskPaneList:1,
mbToolbarFloatingWindow:1,
mbCallHandlersDuringInputDisabled:1,
mbDisableAccessibleLabelForRelation:1,
mbDisableAccessibleLabeledByRelation:1,
mbHelpTextDynamic:1,
mbFakeFocusSet:1;
::com::sun::star::uno::Reference< ::com::sun::star::uno::XInterface > mxDNDListenerContainer;
};
// -----------------
// - Hilfsmethoden -
// -----------------
long ImplHandleMouseEvent( Window* pWindow, USHORT nSVEvent, BOOL bMouseLeave,
long nX, long nY, ULONG nMsgTime,
USHORT nCode, USHORT nMode );
void ImplHandleResize( Window* pWindow, long nNewWidth, long nNewHeight );
#endif // _SV_WINDOW_H
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