236 lines
7.3 KiB
C++
236 lines
7.3 KiB
C++
/*************************************************************************
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: LayoutMenu.hxx,v $
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*
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* $Revision: 1.8 $
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*
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* last change: $Author: rt $ $Date: 2005-09-09 06:31:21 $
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*
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* The Contents of this file are made available subject to
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* the terms of GNU Lesser General Public License Version 2.1.
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*
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*
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* GNU Lesser General Public License Version 2.1
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* =============================================
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* Copyright 2005 by Sun Microsystems, Inc.
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* 901 San Antonio Road, Palo Alto, CA 94303, USA
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License version 2.1, as published by the Free Software Foundation.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
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* MA 02111-1307 USA
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*
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************************************************************************/
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#ifndef SD_TASKPANE_LAYOUT_MENU_HXX
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#define SD_TASKPANE_LAYOUT_MENU_HXX
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#include "taskpane/TaskPaneTreeNode.hxx"
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#ifndef _COM_SUN_STAR_FRAME_XSTATUS_LISTENER_HPP_
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#include <com/sun/star/frame/XStatusListener.hpp>
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#endif
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#include "glob.hxx"
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#ifndef _PRESENTATION_HXX
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#include "pres.hxx"
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#endif
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#ifndef _SV_CTRL_HXX
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#include <vcl/ctrl.hxx>
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#endif
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#ifndef _VALUESET_HXX
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#include <svtools/valueset.hxx>
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#endif
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#include <svtools/transfer.hxx>
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#include <sfx2/shell.hxx>
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class SfxModule;
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namespace sd {
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class DrawDocShell;
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class PaneManagerEvent;
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class ViewShellBase;
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}
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namespace sd { namespace tools {
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class EventMultiplexerEvent;
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} }
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namespace sd { namespace toolpanel {
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class ControlFactory;
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class LayoutMenu
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: public ValueSet,
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public TreeNode,
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public SfxShell,
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public DragSourceHelper,
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public DropTargetHelper
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{
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public:
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TYPEINFO();
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SFX_DECL_INTERFACE(SD_IF_SDLAYOUTMENU);
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/** Create a new layout menu. Depending on the given flag it
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displays its own scroll bar or lets a surrounding window
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handle that.
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@param rDocumentShell
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Used to determine writing direction.
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@param rViewShellBase
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Gives access to the view shell at whose active page the
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layout will be set.
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@param bUseOwnScrollBar
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When <TRUE/> then we will show our own scroll bar when not
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all icons can be displayed in the visible window area.
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When <FALSE/> then rely on an outer scroll bar. In this
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case we will set the height of the window so that all
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icons are visible.
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*/
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LayoutMenu (
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TreeNode* pParent,
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DrawDocShell& rDocumentShell,
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ViewShellBase& rViewShellBase,
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bool bUseOwnScrollBar);
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virtual ~LayoutMenu (void);
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static std::auto_ptr<ControlFactory> CreateControlFactory (
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ViewShellBase& rBase,
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DrawDocShell& rDocShell);
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/** Return the name of the currently selected layout.
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*/
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String GetSelectedLayoutName (void);
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/** Return a numerical value representing the currently selected
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layout.
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*/
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AutoLayout GetSelectedAutoLayout (void);
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// From ILayoutableWindow
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virtual Size GetPreferredSize (void);
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virtual sal_Int32 GetPreferredWidth (sal_Int32 nHeight);
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virtual sal_Int32 GetPreferredHeight (sal_Int32 nWidth);
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virtual sal_Int32 GetMinimumWidth (void);
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virtual bool IsResizable (void);
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virtual ::Window* GetWindow (void);
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// From ::Window
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virtual void Paint (const Rectangle& rRect);
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virtual void Resize (void);
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/** Show a context menu when the right mouse button is pressed.
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*/
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virtual void MouseButtonDown (const MouseEvent& rEvent);
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void Execute (SfxRequest& rRequest);
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void GetState (SfxItemSet& rItemSet);
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/** Call this method when the set of displayed layouts is not up-to-date
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anymore. It will re-assemple this set according to the current
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settings.
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*/
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void InvalidateContent (void);
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// DragSourceHelper
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virtual void StartDrag (sal_Int8 nAction, const Point& rPosPixel);
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// DropTargetHelper
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virtual sal_Int8 AcceptDrop (const AcceptDropEvent& rEvent);
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virtual sal_Int8 ExecuteDrop (const ExecuteDropEvent& rEvent);
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/** The context menu is requested over this Command() method.
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*/
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virtual void Command (const CommandEvent& rEvent);
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private:
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ViewShellBase& mrBase;
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/** Do we use our own scroll bar or is viewport handling done by
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our parent?
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*/
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bool mbUseOwnScrollBar;
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/** If we are asked for the preferred window size, then use this
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many columns for the calculation.
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*/
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const int mnPreferredColumnCount;
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::com::sun::star::uno::Reference<com::sun::star::frame::XStatusListener> mxListener;
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bool mbSelectionUpdatePending;
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/** Calculate the number of displayed rows. This depends on the given
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item size, the given number of columns, and the size of the
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control. Note that this is not the number of rows managed by the
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valueset. This number may be larger. In that case a vertical
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scroll bar is displayed.
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*/
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int CalculateRowCount (const Size& rItemSize, int nColumnCount);
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/** Fill the value set with the layouts that are applicable to the
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current main view shell.
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*/
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void Fill (void);
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/** Remove all items from the value set.
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*/
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void Clear (void);
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/** Assign the given layout to all selected slides of a slide sorter.
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If no slide sorter is active then this call is ignored. The slide
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sorter in the center pane is preferred if the choice exists.
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*/
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void AssignLayoutToSelectedSlides (AutoLayout aLayout);
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/** Insert a new page with the given layout. The page is inserted via
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the main view shell, i.e. its SID_INSERTPAGE slot is called. It it
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does not support this slot then inserting a new page does not take
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place. The new page is inserted after the currently active one (the
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one returned by ViewShell::GetActualPage().)
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*/
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void InsertPageWithLayout (AutoLayout aLayout);
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/** Create a request structure that can be used with the SID_INSERTPAGE
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and SID_MODIFYPAGE slots. The parameters are set so that the given
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layout is assigned to the current page of the main view shell.
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@param nSlotId
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Supported slots are SID_INSERTPAGE and SID_MODIFYPAGE.
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@param aLayout
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Layout of the page to insert or to assign.
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*/
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SfxRequest CreateRequest (
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USHORT nSlotId,
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AutoLayout aLayout);
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/** Select the layout that is used by the current page.
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*/
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void UpdateSelection (void);
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/** When clicked then set the current page of the view in the center pane.
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*/
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DECL_LINK(ClickHandler, ValueSet*);
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DECL_LINK(RightClickHandler, MouseEvent*);
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DECL_LINK(StateChangeHandler, ::rtl::OUString*);
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DECL_LINK(EventMultiplexerListener, ::sd::tools::EventMultiplexerEvent*);
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};
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} } // end of namespace ::sd::toolpanel
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#endif
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