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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
/*************************************************************************
* 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 <vcl/window.hxx>
#include <vcl/virdev.hxx>
//......................................................................................................................
namespace svt
{
//......................................................................................................................
class ToolPanelDrawer;
//==================================================================================================================
//= DrawerVisualization
//==================================================================================================================
/** serves a single purpose - let ZoomText read the drawers ...
Strange enough, ZoomText does not read the drawers when they get the focus (in none of the combinations
of AccessibleRoles I tried), except when it does have an AccessibleChild with the role LABEL. To "inject"
such a child into the A11Y hierarchy, we use this window here.
(We could also inject the A11Y component on the A11Y level only, but this would mean additional code. With
this approach here, VCL/toolkit will take care of creating and maintaining the A11Y component for us.)
*/
class DrawerVisualization : public Window
{
public:
DrawerVisualization( ToolPanelDrawer& i_rParent );
~DrawerVisualization();
protected:
// Window overridables
virtual void Paint( const Rectangle& i_rBoundingBox );
private:
ToolPanelDrawer& m_rDrawer;
};
//==================================================================================================================
//= ToolPanelDrawer
//==================================================================================================================
//------------------------------------------------------------------------------------------------------------------
class ToolPanelDrawer : public Window
{
public:
ToolPanelDrawer( Window& i_rParent, const ::rtl::OUString& i_rTitle );
~ToolPanelDrawer();
long GetPreferredHeightPixel() const;
void SetExpanded( const bool i_bExpanded );
bool IsExpanded() const { return m_bExpanded; }
void Paint();
protected:
// Window overridables
virtual void GetFocus();
virtual void LoseFocus();
virtual void Resize();
virtual void DataChanged( const DataChangedEvent& i_rEvent );
virtual void MouseButtonDown( const MouseEvent& i_rMouseEvent );
virtual ::com::sun::star::uno::Reference< ::com::sun::star::awt::XWindowPeer >
GetComponentInterface( sal_Bool i_bCreate );
private:
Rectangle impl_calcTextBoundingBox() const;
Rectangle impl_calcTitleBarBox( const Rectangle& i_rTextBox ) const;
void impl_paintBackground( const Rectangle& i_rTitleBarBox );
sal_uInt16 impl_getTextStyle() const;
void impl_paintFocusIndicator( const Rectangle& i_rTextBox );
Rectangle impl_paintExpansionIndicator( const Rectangle& i_rTextBox );
Image impl_getExpansionIndicator() const;
// don't expose SetText. Our text is used as AccessibleName/Desc, and those are not expected to change.
using Window::SetText;
using Window::Paint;
private:
::std::auto_ptr< VirtualDevice > m_pPaintDevice;
DrawerVisualization m_aVisualization;
bool m_bFocused;
bool m_bExpanded;
};
//......................................................................................................................
} // namespace svt
//......................................................................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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