forked from amazingfate/loongoffice
419 lines
14 KiB
C++
419 lines
14 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#ifndef INCLUDED_VCL_DOCKWIN_HXX
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#define INCLUDED_VCL_DOCKWIN_HXX
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#include <tools/solar.h>
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#include <vcl/dllapi.h>
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#include <vcl/floatwin.hxx>
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#include <vector>
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// data to be sent with docking events
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struct DockingData
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{
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Point maMousePos; // in
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Rectangle maTrackRect; // in/out
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bool mbFloating; // out
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bool mbLivemode; // in
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bool mbInteractive; // in
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DockingData() {};
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DockingData( const Point& rPt, const Rectangle& rRect, bool b) :
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maMousePos( rPt ), maTrackRect( rRect ), mbFloating( b ), mbLivemode( false ), mbInteractive( true )
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{};
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};
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struct EndDockingData
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{
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Rectangle maWindowRect; // in
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bool mbFloating; // in
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bool mbCancelled; // in
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EndDockingData() {};
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EndDockingData( const Rectangle& rRect, bool b, bool bCancelled ) :
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maWindowRect( rRect ), mbFloating( b ), mbCancelled( bCancelled )
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{};
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};
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struct EndPopupModeData
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{
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Point maFloatingPos; // in
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bool mbTearoff; // in
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EndPopupModeData() {};
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EndPopupModeData( const Point& rPos, bool bTearoff ) :
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maFloatingPos( rPos ), mbTearoff( bTearoff )
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{};
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};
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/** ImplDockingWindowWrapper
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*
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* ImplDockingWindowWrapper obsoletes the DockingWindow class.
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* It is better because it can make a "normal window" dockable.
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* All DockingWindows should be converted the new class.
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*/
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class ImplDockingWindowWrapper
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{
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friend class Window;
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friend class DockingManager;
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friend class DockingWindow;
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private:
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// the original 'Docking'window
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Window *mpDockingWindow;
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// the original DockingWindow members
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FloatingWindow* mpFloatWin;
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Window* mpOldBorderWin;
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Window* mpParent;
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Point maFloatPos;
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Point maDockPos;
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Point maMouseOff;
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Point maMouseStart;
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Size maRollUpOutSize;
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Size maMinOutSize;
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Size maMaxOutSize;
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Rectangle maDragArea;
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long mnTrackX;
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long mnTrackY;
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long mnTrackWidth;
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long mnTrackHeight;
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sal_Int32 mnDockLeft;
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sal_Int32 mnDockTop;
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sal_Int32 mnDockRight;
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sal_Int32 mnDockBottom;
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WinBits mnFloatBits;
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bool mbDockCanceled:1,
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mbFloatPrevented:1,
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mbDockable:1,
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mbDocking:1,
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mbDragFull:1,
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mbLastFloatMode:1,
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mbStartFloat:1,
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mbTrackDock:1,
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mbPinned:1,
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mbRollUp:1,
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mbDockBtn:1,
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mbHideBtn:1,
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mbStartDockingEnabled:1,
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mbLocked:1;
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DECL_LINK( PopupModeEnd, void* );
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void ImplEnableStartDocking( bool bEnable = true ) { mbStartDockingEnabled = bEnable; }
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bool ImplStartDockingEnabled() { return mbStartDockingEnabled; }
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public:
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ImplDockingWindowWrapper( const Window *pWindow );
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virtual ~ImplDockingWindowWrapper();
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Window* GetWindow() { return mpDockingWindow; }
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bool ImplStartDocking( const Point& rPos );
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// those methods actually call the corresponding handlers
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void StartDocking( const Point& rPos, Rectangle& rRect );
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bool Docking( const Point& rPos, Rectangle& rRect );
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void EndDocking( const Rectangle& rRect, bool bFloatMode );
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bool PrepareToggleFloatingMode();
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void ToggleFloatingMode();
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void SetDragArea( const Rectangle& rRect );
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Rectangle GetDragArea() const { return maDragArea;}
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void Lock();
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void Unlock();
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bool IsLocked() const { return mbLocked;}
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void StartPopupMode( ToolBox* pParentToolBox, sal_uLong nPopupModeFlags );
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bool IsInPopupMode() const;
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void TitleButtonClick( sal_uInt16 nButton );
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void Pin();
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void Roll();
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void PopupModeEnd();
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void Resizing( Size& rSize );
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bool Close();
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void Tracking( const TrackingEvent& rTEvt );
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long Notify( NotifyEvent& rNEvt );
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void ShowTitleButton( sal_uInt16 nButton, bool bVisible = true );
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void SetMinOutputSizePixel( const Size& rSize );
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void SetMaxOutputSizePixel( const Size& rSize );
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bool IsDocking() const { return mbDocking; }
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bool IsDockable() const { return mbDockable; }
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bool IsDockingCanceled() const { return mbDockCanceled; }
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bool IsFloatingPrevented() const { return mbFloatPrevented; }
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void SetFloatingMode( bool bFloatMode = false );
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bool IsFloatingMode() const;
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FloatingWindow* GetFloatingWindow() const { return mpFloatWin; }
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void SetFloatStyle( WinBits nWinStyle );
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WinBits GetFloatStyle() const { return mnFloatBits;}
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virtual void setPosSizePixel( long nX, long nY,
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long nWidth, long nHeight,
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sal_uInt16 nFlags = WINDOW_POSSIZE_ALL );
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void SetPosSizePixel( const Point& rNewPos,
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const Size& rNewSize )
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{ mpDockingWindow->SetPosSizePixel( rNewPos, rNewSize ); }
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Point GetPosPixel() const;
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Size GetSizePixel() const;
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};
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class VCL_DLLPUBLIC DockingManager
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{
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protected:
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::std::vector<ImplDockingWindowWrapper *> mDockingWindows;
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public:
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DockingManager();
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~DockingManager();
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void AddWindow( const Window *pWin );
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void RemoveWindow( const Window *pWin );
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ImplDockingWindowWrapper* GetDockingWindowWrapper( const Window *pWin );
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bool IsDockable( const Window *pWin );
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bool IsFloating( const Window *pWin );
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void SetFloatingMode( const Window *pWin, bool bFloating );
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void Lock( const Window *pWin );
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void Unlock( const Window *pWin );
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bool IsLocked( const Window *pWin );
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void StartPopupMode( ToolBox *pParentToolBox, const Window *pWin );
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void StartPopupMode( ToolBox *pParentToolBox, const Window *pWin, sal_uLong nPopupModeFlags );
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bool IsInPopupMode( const Window *pWin );
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void EndPopupMode( const Window *pWin );
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// required because those methods are not virtual in Window (!!!) and must
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// be availbale from the toolkit
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void SetPosSizePixel( Window *pWin, long nX, long nY,
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long nWidth, long nHeight,
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sal_uInt16 nFlags = WINDOW_POSSIZE_ALL );
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Rectangle GetPosSizePixel( const Window *pWin );
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};
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// - DockingWindow -
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class VCL_DLLPUBLIC DockingWindow : public Window
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{
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class ImplData;
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private:
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FloatingWindow* mpFloatWin;
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Window* mpOldBorderWin;
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ImplData* mpImplData;
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Point maFloatPos;
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Point maDockPos;
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Point maMouseOff;
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Point maMouseStart;
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Size maRollUpOutSize;
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Size maMinOutSize;
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long mnTrackX;
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long mnTrackY;
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long mnTrackWidth;
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long mnTrackHeight;
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sal_Int32 mnDockLeft;
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sal_Int32 mnDockTop;
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sal_Int32 mnDockRight;
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sal_Int32 mnDockBottom;
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WinBits mnFloatBits;
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bool mbDockCanceled:1,
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mbDockPrevented:1,
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mbFloatPrevented:1,
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mbDockable:1,
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mbDocking:1,
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mbDragFull:1,
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mbLastFloatMode:1,
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mbStartFloat:1,
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mbTrackDock:1,
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mbPinned:1,
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mbRollUp:1,
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mbDockBtn:1,
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mbHideBtn:1;
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SAL_DLLPRIVATE void ImplInitDockingWindowData();
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// Copy assignment is forbidden and not implemented.
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SAL_DLLPRIVATE DockingWindow (const DockingWindow &);
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SAL_DLLPRIVATE DockingWindow & operator= (const DockingWindow &);
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protected:
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using Window::ImplInit;
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SAL_DLLPRIVATE void ImplInit( Window* pParent, WinBits nStyle );
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SAL_DLLPRIVATE void ImplInitSettings();
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SAL_DLLPRIVATE void ImplLoadRes( const ResId& rResId );
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public:
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SAL_DLLPRIVATE bool ImplStartDocking( const Point& rPos );
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protected:
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DockingWindow( WindowType nType );
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public:
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DockingWindow( Window* pParent, WinBits nStyle = WB_STDDOCKWIN );
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DockingWindow( Window* pParent, const ResId& rResId );
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virtual ~DockingWindow();
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virtual void StartDocking();
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virtual bool Docking( const Point& rPos, Rectangle& rRect );
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virtual void EndDocking( const Rectangle& rRect, bool bFloatMode );
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virtual bool PrepareToggleFloatingMode();
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virtual void ToggleFloatingMode();
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virtual void TitleButtonClick( sal_uInt16 nButton );
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virtual void Pin();
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virtual void Roll();
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virtual void PopupModeEnd();
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virtual void Resizing( Size& rSize );
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virtual bool Close();
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virtual void Tracking( const TrackingEvent& rTEvt ) SAL_OVERRIDE;
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virtual bool Notify( NotifyEvent& rNEvt ) SAL_OVERRIDE;
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virtual void StateChanged( StateChangedType nType ) SAL_OVERRIDE;
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virtual void DataChanged( const DataChangedEvent& rDCEvt ) SAL_OVERRIDE;
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void SetPin( bool bPin );
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bool IsPinned() const;
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void RollUp();
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void RollDown();
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bool IsRollUp() const;
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void SetRollUpOutputSizePixel( const Size& rSize );
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Size GetRollUpOutputSizePixel() const;
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void SetMinOutputSizePixel( const Size& rSize );
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const Size& GetMinOutputSizePixel() const;
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void SetMaxOutputSizePixel( const Size& rSize );
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bool IsDocking() const { return mbDocking; }
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bool IsDockable() const { return mbDockable; }
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bool IsDockingCanceled() const { return mbDockCanceled; }
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bool IsDockingPrevented() const { return mbDockPrevented; }
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bool IsFloatingPrevented() const { return mbFloatPrevented; }
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void SetFloatingMode( bool bFloatMode = false );
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bool IsFloatingMode() const;
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FloatingWindow* GetFloatingWindow() const { return mpFloatWin; }
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void SetFloatingPos( const Point& rNewPos );
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Point GetFloatingPos() const;
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void SetFloatStyle( WinBits nWinStyle );
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WinBits GetFloatStyle() const;
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virtual void setPosSizePixel( long nX, long nY,
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long nWidth, long nHeight,
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sal_uInt16 nFlags = WINDOW_POSSIZE_ALL ) SAL_OVERRIDE;
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void SetPosSizePixel( const Point& rNewPos,
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const Size& rNewSize ) SAL_OVERRIDE
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{ Window::SetPosSizePixel( rNewPos, rNewSize ); }
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Point GetPosPixel() const SAL_OVERRIDE;
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Size GetSizePixel() const SAL_OVERRIDE;
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void SetOutputSizePixel( const Size& rNewSize ) SAL_OVERRIDE;
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Size GetOutputSizePixel() const;
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};
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inline void DockingWindow::SetPin( bool bPin )
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{
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if ( mpFloatWin )
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mpFloatWin->SetPin( bPin );
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mbPinned = bPin;
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}
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inline bool DockingWindow::IsPinned() const
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{
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if ( mpFloatWin )
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return mpFloatWin->IsPinned();
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return mbPinned;
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}
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inline void DockingWindow::RollUp()
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{
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if ( mpFloatWin )
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mpFloatWin->RollUp();
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mbRollUp = true;
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}
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inline void DockingWindow::RollDown()
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{
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if ( mpFloatWin )
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mpFloatWin->RollDown();
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mbRollUp = false;
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}
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inline bool DockingWindow::IsRollUp() const
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{
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if ( mpFloatWin )
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return mpFloatWin->IsRollUp();
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return mbRollUp;
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}
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inline void DockingWindow::SetRollUpOutputSizePixel( const Size& rSize )
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{
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if ( mpFloatWin )
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mpFloatWin->SetRollUpOutputSizePixel( rSize );
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maRollUpOutSize = rSize;
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}
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inline Size DockingWindow::GetRollUpOutputSizePixel() const
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{
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if ( mpFloatWin )
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return mpFloatWin->GetRollUpOutputSizePixel();
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return maRollUpOutSize;
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}
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inline void DockingWindow::SetMinOutputSizePixel( const Size& rSize )
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{
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if ( mpFloatWin )
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mpFloatWin->SetMinOutputSizePixel( rSize );
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maMinOutSize = rSize;
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}
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inline const Size& DockingWindow::GetMinOutputSizePixel() const
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{
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if ( mpFloatWin )
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return mpFloatWin->GetMinOutputSizePixel();
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return maMinOutSize;
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}
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inline void DockingWindow::SetFloatingPos( const Point& rNewPos )
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{
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if ( mpFloatWin )
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mpFloatWin->SetPosPixel( rNewPos );
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else
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maFloatPos = rNewPos;
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}
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#endif // INCLUDED_VCL_DOCKWIN_HXX
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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