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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.
*
************************************************************************/
#include "precompiled_svtools.hxx"
#include "dummypanel.hxx"
#include "svtools/toolpanel/toolpaneldeck.hxx"
#include "svtools/toolpanel/tablayouter.hxx"
#include <boost/optional.hpp>
//........................................................................
namespace svt
{
//........................................................................
//====================================================================
//= ToolPanelDeck_Impl
//====================================================================
class ToolPanelDeck_Impl
{
public:
ToolPanelDeck_Impl( ToolPanelDeck& i_rDeck )
:m_rDeck( i_rDeck )
,m_aPanels()
,m_pDummyPanel( new DummyPanel )
,m_aActivePanel()
,m_pLayouter()
,m_aPanelPlayground()
{
// use a default layouter
m_pLayouter.reset( new TabDeckLayouter( TABS_RIGHT ) );
// add as listener to the panels collection - we're interested in panels
// being added and removed
// TODO
}
const ToolPanelCollection& GetPanels() const { return m_aPanels; }
ToolPanelCollection& GetPanels() { return m_aPanels; }
size_t GetActivePanel() const;
void ActivatePanel( const size_t i_nPanel );
PDeckLayouter GetLayouter() const { return m_pLayouter; }
void SetLayouter( const PDeckLayouter& i_pNewLayouter );
/// re-layouts everything
void LayoutAll() { ImplDoLayout(); }
private:
void ImplDoLayout();
private:
PToolPanel GetActiveOrDummyPanel_Impl();
private:
ToolPanelDeck& m_rDeck;
ToolPanelCollection m_aPanels;
PToolPanel m_pDummyPanel;
::boost::optional< size_t >
m_aActivePanel;
PDeckLayouter m_pLayouter;
Rectangle m_aPanelPlayground;
};
//--------------------------------------------------------------------
PToolPanel ToolPanelDeck_Impl::GetActiveOrDummyPanel_Impl()
{
if ( !m_aActivePanel )
return m_pDummyPanel;
return m_aPanels.GetPanel( *m_aActivePanel );
}
//--------------------------------------------------------------------
void ToolPanelDeck_Impl::SetLayouter( const PDeckLayouter& i_pNewLayouter )
{
OSL_ENSURE( i_pNewLayouter.get(), "ToolPanelDeck_Impl::SetLayouter: invalid layouter!" );
if ( !i_pNewLayouter.get() )
return;
m_pLayouter = i_pNewLayouter;
ImplDoLayout();
}
//--------------------------------------------------------------------
size_t ToolPanelDeck_Impl::GetActivePanel() const
{
OSL_PRECOND( !!m_aActivePanel, "ToolPanelDeck_Impl::GetActivePanel: no active panel (yet)!" );
if ( !m_aActivePanel )
return 0;
return *m_aActivePanel;
}
//--------------------------------------------------------------------
void ToolPanelDeck_Impl::ActivatePanel( const size_t i_nPanel )
{
OSL_ENSURE( i_nPanel < m_aPanels.GetPanelCount(), "ToolPanelDeck_Impl::ActivatePanel: illegal panel no.!" );
if ( i_nPanel >= m_aPanels.GetPanelCount() )
return;
if ( !!m_aActivePanel && ( *m_aActivePanel == i_nPanel ) )
return;
// hide the old panel
const PToolPanel pOldActive( GetActiveOrDummyPanel_Impl() );
pOldActive->Hide();
m_aActivePanel = i_nPanel;
// position and show the new panel
const PToolPanel pNewActive( GetActiveOrDummyPanel_Impl() );
pNewActive->SetPosSizePixel( m_aPanelPlayground );
pNewActive->Show();
// tell the layouter - it might need to adjust its visuals to the new situation
// TODO
}
//--------------------------------------------------------------------
void ToolPanelDeck_Impl::ImplDoLayout()
{
const Rectangle aDeckPlayground( Point(), m_rDeck.GetOutputSizePixel() );
// let the layouter do the main work
m_aPanelPlayground = aDeckPlayground;
OSL_ENSURE( m_pLayouter.get(), "ToolPanelDeck_Impl::ImplDoLayout: no layouter!" );
if ( m_pLayouter.get() )
m_aPanelPlayground = m_pLayouter->Layout( aDeckPlayground );
// and position the active panel
const PToolPanel pActive( GetActiveOrDummyPanel_Impl() );
pActive->SetPosSizePixel( m_aPanelPlayground );
}
//====================================================================
//= ToolPanelDeck
//====================================================================
//--------------------------------------------------------------------
ToolPanelDeck::ToolPanelDeck( Window& i_rParent, const WinBits i_nStyle )
:Control( &i_rParent, i_nStyle )
,m_pImpl( new ToolPanelDeck_Impl( *this ) )
{
}
//--------------------------------------------------------------------
ToolPanelDeck::~ToolPanelDeck()
{
}
//--------------------------------------------------------------------
size_t ToolPanelDeck::GetActivePanel() const
{
return m_pImpl->GetActivePanel();
}
//--------------------------------------------------------------------
void ToolPanelDeck::ActivatePanel( const size_t i_nPanel )
{
m_pImpl->ActivatePanel( i_nPanel );
}
//--------------------------------------------------------------------
PDeckLayouter ToolPanelDeck::GetLayouter() const
{
return m_pImpl->GetLayouter();
}
//--------------------------------------------------------------------
void ToolPanelDeck::SetLayouter( const PDeckLayouter& i_pNewLayouter )
{
return m_pImpl->SetLayouter( i_pNewLayouter );
}
//--------------------------------------------------------------------
const ToolPanelCollection& ToolPanelDeck::GetPanels() const
{
return m_pImpl->GetPanels();
}
//--------------------------------------------------------------------
ToolPanelCollection& ToolPanelDeck::GetPanels()
{
return m_pImpl->GetPanels();
}
//--------------------------------------------------------------------
void ToolPanelDeck::Resize()
{
Control::Resize();
m_pImpl->LayoutAll();
}
//........................................................................
} // namespace svt
//........................................................................
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