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office-gobmx/sd/source/ui/inc/DrawController.hxx
Kurt Zenker e4e334c7ae INTEGRATION: CWS impress22 (1.7.2); FILE MERGED 
2004/12/06 10:44:59 af 1.7.2.1: #i38341# Added DetachFromViewShell() method, meViewShellType member.  Converted references mrView(Shell) to pointers mpView(Shell).
2004-12-09 15:10:19 +00:00

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/*************************************************************************
*
* $RCSfile: DrawController.hxx,v $
*
* $Revision: 1.8 $
*
* last change: $Author: kz $ $Date: 2004-12-09 16:10:19 $
*
* The Contents of this file are made available subject to the terms of
* either of the following licenses
*
* - GNU Lesser General Public License Version 2.1
* - Sun Industry Standards Source License Version 1.1
*
* Sun Microsystems Inc., October, 2000
*
* GNU Lesser General Public License Version 2.1
* =============================================
* Copyright 2000 by Sun Microsystems, Inc.
* 901 San Antonio Road, Palo Alto, CA 94303, USA
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License version 2.1, as published by the Free Software Foundation.
*
* This library 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 for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston,
* MA 02111-1307 USA
*
*
* Sun Industry Standards Source License Version 1.1
* =================================================
* The contents of this file are subject to the Sun Industry Standards
* Source License Version 1.1 (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.openoffice.org/license.html.
*
* Software provided under this License is provided on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING,
* WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS,
* MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING.
* See the License for the specific provisions governing your rights and
* obligations concerning the Software.
*
* The Initial Developer of the Original Code is: Sun Microsystems, Inc.
*
* Copyright: 2000 by Sun Microsystems, Inc.
*
* All Rights Reserved.
*
* Contributor(s): _______________________________________
*
*
************************************************************************/
#ifndef SD_DRAW_CONTROLLER_HXX
#define SD_DRAW_CONTROLLER_HXX
#include "ViewShell.hxx"
#ifndef _OSL_MUTEX_HXX_
#include <osl/mutex.hxx>
#endif
#ifndef _CPPUHELPER_PROPSHLP_HXX
#include <cppuhelper/propshlp.hxx>
#endif
#ifndef _SFX_SFXBASECONTROLLER_HXX_
#include <sfx2/sfxbasecontroller.hxx>
#endif
#ifndef _COM_SUN_STAR_VIEW_XSELECTIONSUPPLIER_HPP_
#include <com/sun/star/view/XSelectionSupplier.hpp>
#endif
#ifndef _COM_SUN_STAR_DRAWING_XDRAWVIEW_HPP_
#include <com/sun/star/drawing/XDrawView.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_XSERVICEINFO_HPP_
#include <com/sun/star/lang/XServiceInfo.hpp>
#endif
#ifndef _COM_SUN_STAR_LANG_DISPOSEDEXCEPTION_HPP_
#include <com/sun/star/lang/DisposedException.hpp>
#endif
#ifndef _COMPHELPER_UNO3_HXX_
#include <comphelper/uno3.hxx>
#endif
#ifndef _CPPUHELPER_IMPLBASE5_HXX_
#include <cppuhelper/implbase5.hxx>
#endif
#include <memory>
#include <vector>
class SfxViewShell;
class SdXImpressDocument;
namespace {
typedef ::cppu::ImplInheritanceHelper5 <
SfxBaseController,
::com::sun::star::view::XSelectionSupplier,
::com::sun::star::lang::XServiceInfo,
::com::sun::star::drawing::XDrawView,
::com::sun::star::awt::XWindow,
::com::sun::star::view::XSelectionChangeListener
> DrawControllerInterfaceBase;
class BroadcastHelperOwner
{
public:
BroadcastHelperOwner (::osl::Mutex& rMutex) : maBroadcastHelper(rMutex) {};
::cppu::OBroadcastHelper maBroadcastHelper;
};
} // end of anonymous namespace.
namespace sd {
class DrawSubController;
class ViewShellBase;
class ViewShell;
class View;
/** The DrawController is the base class of the specialzed controllers that
represent the center pane of the Multi Pane GUI.
At the moment the side panes do not have controllers.
*/
class DrawController
: public DrawControllerInterfaceBase,
private BroadcastHelperOwner,
public ::cppu::OPropertySetHelper
{
public:
enum properties
{
PROPERTY__BEGIN = 0,
PROPERTY_WORKAREA = PROPERTY__BEGIN,
PROPERTY__END
};
DrawController (
ViewShellBase& rBase,
ViewShell& rViewShell,
View& rView) throw();
virtual ~DrawController (void) throw();
/** Call this method when the ViewShell that was given to the
constructor is destroyed. The controller is owned by the frame and
is disposed by it and as a result may live longer than the view
shell. As a result both mpViewShell and mpView are set to NULL.
*/
void DetachFromViewShell (void);
::com::sun::star::awt::Rectangle GetVisArea (void) const;
virtual void FireVisAreaChanged (const Rectangle& rVisArea) throw();
/** Call this method to tell the sub-controller that the selection
has changed.
*/
virtual void FireSelectionChangeListener (void) throw();
DECLARE_XINTERFACE()
DECLARE_XTYPEPROVIDER()
// XComponent
virtual void SAL_CALL dispose() throw( ::com::sun::star::uno::RuntimeException );
virtual void SAL_CALL addEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeEventListener( const ::com::sun::star::uno::Reference< ::com::sun::star::lang::XEventListener >& aListener ) throw (::com::sun::star::uno::RuntimeException);
// XServiceInfo
virtual ::rtl::OUString SAL_CALL getImplementationName() throw(::com::sun::star::uno::RuntimeException);
virtual sal_Bool SAL_CALL supportsService( const ::rtl::OUString& ServiceName ) throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Sequence< ::rtl::OUString > SAL_CALL getSupportedServiceNames() throw(::com::sun::star::uno::RuntimeException);
// XSelectionSupplier
virtual sal_Bool SAL_CALL select( const ::com::sun::star::uno::Any& aSelection ) throw(::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Any SAL_CALL getSelection( ) throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw(::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeSelectionChangeListener( const ::com::sun::star::uno::Reference< ::com::sun::star::view::XSelectionChangeListener >& xListener ) throw(::com::sun::star::uno::RuntimeException);
// XPropertySet
virtual ::com::sun::star::uno::Reference< ::com::sun::star::beans::XPropertySetInfo > SAL_CALL getPropertySetInfo( ) throw(::com::sun::star::uno::RuntimeException);
// XWindow
virtual void SAL_CALL setPosSize( sal_Int32 X, sal_Int32 Y, sal_Int32 Width, sal_Int32 Height, sal_Int16 Flags ) throw (::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::awt::Rectangle SAL_CALL getPosSize( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setVisible( sal_Bool Visible ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setEnable( sal_Bool Enable ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL setFocus( ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeWindowListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeFocusListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XFocusListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addKeyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XKeyListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeKeyListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XKeyListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addMouseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeMouseListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addMouseMotionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removeMouseMotionListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XMouseMotionListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL addPaintListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
virtual void SAL_CALL removePaintListener( const ::com::sun::star::uno::Reference< ::com::sun::star::awt::XPaintListener >& xListener ) throw (::com::sun::star::uno::RuntimeException);
// XDrawView
virtual void SAL_CALL
setCurrentPage (
const ::com::sun::star::uno::Reference<
::com::sun::star::drawing::XDrawPage >& xPage)
throw(::com::sun::star::uno::RuntimeException);
virtual ::com::sun::star::uno::Reference<
::com::sun::star::drawing::XDrawPage > SAL_CALL
getCurrentPage (void)
throw(::com::sun::star::uno::RuntimeException);
// lang::XEventListener
virtual void SAL_CALL
disposing (const ::com::sun::star::lang::EventObject& rEventObject)
throw (::com::sun::star::uno::RuntimeException);
// view::XSelectionChangeListener
virtual void SAL_CALL
selectionChanged (const ::com::sun::star::lang::EventObject& rEvent)
throw (::com::sun::star::uno::RuntimeException);
protected:
/** The pointer to the view may be NULL. See documentation of
mpViewShell.
*/
View* mpView;
/** The view shell may be NULL. This is the case e.g. when the view in
the center pane is switched and the old view shell is destroyed.
The controller is owned by the frame and remains alive.
*/
ViewShell* mpViewShell;
/** The shell type is stored here in an extra member instead of taking
it every time it is used from the view shell because when the view
shell is detached from the controller we still need to access the
shell type in order to give the same answer to questions of
supported services. The list of supported services must not change
during the lifetime of an uno object.
*/
ViewShell::ShellType meViewShellType;
Rectangle maLastVisArea;
/** This method must return the name to index table. This table
contains all property names and types of this object.
*/
virtual ::cppu::IPropertyArrayHelper & SAL_CALL getInfoHelper();
/** Send an event to all relevant property listeners that a
property has changed its value. The fire() method of the
OPropertySetHelper is wrapped by this method to handle
exceptions thrown by called listeners.
*/
void FirePropertyChange (
sal_Int32 nHandle,
const ::com::sun::star::uno::Any& rNewValue,
const ::com::sun::star::uno::Any& rOldValue);
SdXImpressDocument* GetModel (void) const throw();
::com::sun::star::uno::Sequence<
::com::sun::star::beans::Property>& GetPropertyTable (void);
virtual void FillPropertyTable (
::std::vector< ::com::sun::star::beans::Property>& rProperties);
/**
* The same as getFastProperyValue, but return the value through
* rValue and nHandle is always valid.
*/
virtual void SAL_CALL getFastPropertyValue(
::com::sun::star::uno::Any& rValue,
sal_Int32 nHandle ) const;
/**
* Converted the value rValue and return the result in rConvertedValue and the
* old value in rOldValue. A IllegalArgumentException is thrown.
* The method is not implemented in this class. After this call the vetoable
* listeners are notified.
*
* @param rConvertedValue the converted value. Only set if return is true.
* @param rOldValue the old value. Only set if return is true.
* @param nHandle the handle of the proberty.
* @return true if the value converted.
*/
virtual sal_Bool SAL_CALL convertFastPropertyValue(
::com::sun::star::uno::Any & rConvertedValue,
::com::sun::star::uno::Any & rOldValue,
sal_Int32 nHandle,
const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::lang::IllegalArgumentException);
/**
* The same as setFastProperyValue, but no exception is thrown and nHandle
* is always valid. You must not broadcast the changes in this method.<BR>
* <B>You type is correct you need't test it.</B>
*/
virtual void SAL_CALL setFastPropertyValue_NoBroadcast(
sal_Int32 nHandle,
const ::com::sun::star::uno::Any& rValue )
throw (::com::sun::star::uno::Exception);
/** When the called object has been disposed already this method throws
a Disposed exception and does not return.
*/
void ThrowIfDisposed (void) const
throw (::com::sun::star::lang::DisposedException);
private:
ViewShellBase& mrBase;
/** This flag indicates that an object is either disposing or has
already been disposed.
*/
bool mbDisposing;
::std::auto_ptr< ::com::sun::star::uno::Sequence<
::com::sun::star::beans::Property> > mpProperties;
::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindow>
GetWindow (void);
};
} // end of namespace sd
#endif
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