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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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_svtools.hxx"
#include "svtools/table/gridtablerenderer.hxx"
#include <tools/debug.hxx>
#include <vcl/window.hxx>
//........................................................................
namespace svt { namespace table
{
//........................................................................
struct GridTableRenderer_Impl
{
ITableModel& rModel;
RowPos nCurrentRow;
GridTableRenderer_Impl( ITableModel& _rModel )
:rModel( _rModel )
,nCurrentRow( ROW_INVALID )
{
}
};
//====================================================================
//= GridTableRenderer
//====================================================================
//--------------------------------------------------------------------
GridTableRenderer::GridTableRenderer( ITableModel& _rModel )
:m_pImpl( new GridTableRenderer_Impl( _rModel ) )
{
}
//--------------------------------------------------------------------
GridTableRenderer::~GridTableRenderer()
{
DELETEZ( m_pImpl );
}
//--------------------------------------------------------------------
RowPos GridTableRenderer::getCurrentRow()
{
return m_pImpl->nCurrentRow;
}
//--------------------------------------------------------------------
void GridTableRenderer::PaintHeaderArea(
OutputDevice& _rDevice, const Rectangle& _rArea, bool _bIsColHeaderArea, bool _bIsRowHeaderArea,
const StyleSettings& _rStyle )
{
OSL_PRECOND( _bIsColHeaderArea || _bIsRowHeaderArea,
"GridTableRenderer::PaintHeaderArea: invalid area flags!" );
// fill the rows with alternating background colors
_rDevice.Push( PUSH_FILLCOLOR | PUSH_LINECOLOR );
_rDevice.SetLineColor();
_rDevice.SetFillColor( _rStyle.GetDialogColor() );
_rDevice.DrawRect( _rArea );
// delimiter lines at bottom/right
_rDevice.SetLineColor( _rStyle.GetDialogTextColor() );
_rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() );
_rDevice.DrawLine( _rArea.BottomRight(), _rArea.TopRight() );
_rDevice.Pop();
(void)_bIsColHeaderArea;
(void)_bIsRowHeaderArea;
}
//--------------------------------------------------------------------
void GridTableRenderer::PaintColumnHeader( ColPos _nCol, bool _bActive, bool _bSelected,
OutputDevice& _rDevice, const Rectangle& _rArea, const StyleSettings& _rStyle )
{
_rDevice.Push( PUSH_LINECOLOR );
_rDevice.SetLineColor( _rStyle.GetDialogTextColor() );
_rDevice.DrawLine( _rArea.BottomRight(), _rArea.TopRight() );
String sHeaderText;
PColumnModel pColumn = m_pImpl->rModel.getColumnModel( _nCol );
DBG_ASSERT( !!pColumn, "GridTableRenderer::PaintColumnHeader: invalid column model object!" );
if ( !!pColumn )
sHeaderText = pColumn->getName();
Color aRowBackground = _rStyle.GetFieldColor();
if ( _bSelected )
{
aRowBackground = COL_BLUE;
}
_rDevice.DrawText( _rArea, sHeaderText, TEXT_DRAW_LEFT | TEXT_DRAW_TOP );
_rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() );
_rDevice.Pop();
(void)_bActive;
// no special painting for the active column at the moment
//(void)_bSelected;
// TODO: selection not yet implemented
}
//--------------------------------------------------------------------
void GridTableRenderer::PrepareRow( RowPos _nRow, bool _bActive, bool _bSelected,
OutputDevice& _rDevice, const Rectangle& _rRowArea, const StyleSettings& _rStyle )
{
// remember the row for subsequent calls to the other ->ITableRenderer methods
m_pImpl->nCurrentRow = _nRow;
// fill the rows with alternating background colors
_rDevice.Push( PUSH_FILLCOLOR | PUSH_LINECOLOR );
_rDevice.SetLineColor();
Color aRowBackground = _rStyle.GetFieldColor();
_rDevice.SetFillColor( aRowBackground );
_rDevice.DrawRect( _rRowArea );
// TODO: active? selected?
_rDevice.Pop();
(void) _bSelected;
(void)_bActive;
// no special painting for the active row at the moment
//(void)_bSelected;
// TODO: selection not yet implemented
}
//--------------------------------------------------------------------
void GridTableRenderer::PaintRowHeader( bool _bActive, bool _bSelected, OutputDevice& _rDevice, const Rectangle& _rArea,
const StyleSettings& _rStyle, rtl::OUString& _rText )
{
_rDevice.Push( PUSH_FILLCOLOR | PUSH_LINECOLOR );
_rDevice.SetLineColor( _rStyle.GetDialogTextColor() );
_rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() );
_rDevice.DrawText( _rArea, _rText, TEXT_DRAW_LEFT);
// TODO: active? selected?
(void)_bActive;
(void)_bSelected;
_rDevice.Pop();
}
//--------------------------------------------------------------------
void GridTableRenderer::PaintCell( ColPos _nColumn, bool _bSelected, bool _bActive,
OutputDevice& _rDevice, const Rectangle& _rArea, const StyleSettings& _rStyle, rtl::OUString& _rText )
{
_rDevice.Push( PUSH_LINECOLOR );
// draw the grid
_rDevice.SetLineColor( COL_LIGHTGRAY );
// TODO: the LIGHTGRAY should probably be a property/setting
_rDevice.DrawLine( _rArea.BottomRight(), _rArea.TopRight() );
_rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() );
{
// TODO: remove those temporary place holders
Rectangle aRect( _rArea );
++aRect.Left(); --aRect.Right();
++aRect.Top(); --aRect.Bottom();
String sText;
if(_bSelected)
{
Color aRed(COL_BLUE);
_rDevice.SetFillColor( aRed );
_rDevice.SetTextColor(COL_WHITE);
}
_rDevice.DrawRect( _rArea );
(void)_nColumn;
_rDevice.DrawText( aRect, _rText, TEXT_DRAW_LEFT | TEXT_DRAW_TOP);
}
if(_bSelected)
{
_rDevice.SetFillColor( _rStyle.GetFieldColor() );
_rDevice.SetTextColor(COL_BLACK);
}
_rDevice.Pop();
(void)_bActive;
// // no special painting for the active cell at the moment
(void)_rStyle;
// // TODO: do we need this?
}
//--------------------------------------------------------------------
void GridTableRenderer::ShowCellCursor( Window& _rView, const Rectangle& _rCursorRect)
{
_rView.ShowFocus( _rCursorRect );
}
//--------------------------------------------------------------------
void GridTableRenderer::HideCellCursor( Window& _rView, const Rectangle& _rCursorRect)
{
(void)_rCursorRect;
_rView.HideFocus();
}
//........................................................................
} } // namespace svt::table
//........................................................................
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