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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 SD_FRAMEWORK_CHILD_WINDOW_PANE_HXX
#define SD_FRAMEWORK_CHILD_WINDOW_PANE_HXX
#include "framework/Pane.hxx"
#include "PaneShells.hxx"
#ifndef _COM_SUN_STAR_LANG_XEVENTLISTENER_HPP_
#include <com/sun/star/lang/XEventListener.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_FRAMEWORK_XRESOURCEID_HPP_
#include <com/sun/star/drawing/framework/XResourceId.hpp>
#endif
#ifndef _COM_SUN_STAR_AWT_XWINDOW_HPP_
#include <com/sun/star/awt/XWindow.hpp>
#endif
#ifndef _CPPUHELPER_IMPLBASE1_HXX_
#include <cppuhelper/implbase1.hxx>
#endif
#ifndef _COMPHELPER_UNO3_HXX_
#include <comphelper/uno3.hxx>
#endif
#include <tools/link.hxx>
#include <memory>
namespace {
typedef ::cppu::ImplInheritanceHelper1 <
::sd::framework::Pane,
::com::sun::star::lang::XEventListener
> ChildWindowPaneInterfaceBase;
} // end of anonymous namespace.
class SfxViewFrame;
namespace sd { class ViewShellBase; }
namespace sd { namespace framework {
/** The ChildWindowPane listens to the child window and disposes itself when
the child window becomes inaccessible. This happens for instance when a
document is made read-only and the task pane is turned off.
*/
class ChildWindowPane
: public ChildWindowPaneInterfaceBase
{
public:
ChildWindowPane (
const ::com::sun::star::uno::Reference<
::com::sun::star::drawing::framework::XResourceId>& rxPaneId,
USHORT nChildWindowId,
ViewShellBase& rViewShellBase,
::std::auto_ptr<SfxShell> pShell);
virtual ~ChildWindowPane (void) throw();
/** Hide the pane. To make the pane visible again, call GetWindow().
*/
void Hide (void);
virtual void SAL_CALL disposing (void);
/** This returns the content window when the child window is already
visible. Otherwise <NULL/> is returned. In that case a later call
may return the requested window (making a child window visible is an
asynchronous process.)
Note that GetWindow() may return different Window pointers when
Hide() is called in between.
*/
virtual ::Window* GetWindow (void);
/** The local getWindow() first calls GetWindow() to provide a valid
window pointer before forwarding the call to the base class.
*/
virtual ::com::sun::star::uno::Reference<com::sun::star::awt::XWindow>
SAL_CALL getWindow (void)
throw (::com::sun::star::uno::RuntimeException);
DECLARE_XINTERFACE()
DECLARE_XTYPEPROVIDER()
// XEventListener
virtual void SAL_CALL disposing(
const com::sun::star::lang::EventObject& rEvent)
throw (com::sun::star::uno::RuntimeException);
private:
::com::sun::star::uno::Reference<com::sun::star::drawing::framework::XResourceId> mxPaneId;
USHORT mnChildWindowId;
ViewShellBase& mrViewShellBase;
::std::auto_ptr<SfxShell> mpShell;
/** This flag is set when the pane shell has been activated at least
once. It is used to optimize the start-up performance (by not
showing the window too early) and by not delaying its creation at
later times.
*/
bool mbHasBeenActivated;
};
} } // end of namespace sd::framework
#endif
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