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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.
*
************************************************************************/
// MARKER(update_precomp.py): autogen include statement, do not remove
#include "precompiled_extensions.hxx"
#include "optiongrouplayouter.hxx"
#include <tools/debug.hxx>
#include <tools/string.hxx>
#include <com/sun/star/awt/Size.hpp>
#include <com/sun/star/awt/Point.hpp>
#include <com/sun/star/container/XIndexAccess.hpp>
#include <com/sun/star/container/XNameAccess.hpp>
#include <com/sun/star/drawing/XShapes.hpp>
#include <com/sun/star/drawing/XShapeGrouper.hpp>
#include <com/sun/star/text/TextContentAnchorType.hpp>
#include <com/sun/star/view/XSelectionSupplier.hpp>
#include "controlwizard.hxx"
#include "groupboxwiz.hxx"
#include "dbptools.hxx"
//.........................................................................
namespace dbp
{
//.........................................................................
#define BUTTON_HEIGHT 300
#define TOP_HEIGHT 300
#define HEIGHT 450
#define OFFSET 300
#define MIN_WIDTH 600
using namespace ::com::sun::star::uno;
using namespace ::com::sun::star::drawing;
using namespace ::com::sun::star::beans;
using namespace ::com::sun::star::awt;
using namespace ::com::sun::star::container;
using namespace ::com::sun::star::lang;
using namespace ::com::sun::star::text;
using namespace ::com::sun::star::view;
//=====================================================================
//= OOptionGroupLayouter
//=====================================================================
//---------------------------------------------------------------------
OOptionGroupLayouter::OOptionGroupLayouter(const Reference< XMultiServiceFactory >& _rxORB)
:m_xORB(_rxORB)
{
}
//---------------------------------------------------------------------
void OOptionGroupLayouter::doLayout(const OControlWizardContext& _rContext, const OOptionGroupSettings& _rSettings)
{
Reference< XShapes > xPageShapes(_rContext.xDrawPage, UNO_QUERY);
if (!xPageShapes.is())
{
OSL_FAIL("OOptionGroupLayouter::OOptionGroupLayouter: missing the XShapes interface for the page!");
return;
}
Reference< XMultiServiceFactory > xDocFactory(_rContext.xDocumentModel, UNO_QUERY);
if (!xDocFactory.is())
{
OSL_FAIL("OOptionGroupLayouter::OOptionGroupLayouter: no document service factory!");
return;
}
// no. of buttons to create
sal_Int32 nRadioButtons = _rSettings.aLabels.size();
sal_Int32 nTopSpace = 0;
// the shape of the groupbox
::com::sun::star::awt::Size aControlShapeSize = _rContext.xObjectShape->getSize();
// maybe need to adjust the size if the control shapes
sal_Int32 nMinShapeHeight = BUTTON_HEIGHT*(nRadioButtons+1) + BUTTON_HEIGHT + BUTTON_HEIGHT/4;
if (aControlShapeSize.Height < nMinShapeHeight)
aControlShapeSize.Height = nMinShapeHeight;
if (aControlShapeSize.Width < MIN_WIDTH)
aControlShapeSize.Width = MIN_WIDTH;
_rContext.xObjectShape->setSize(aControlShapeSize);
// if we're working on a writer document, we need to anchor the shape
implAnchorShape(Reference< XPropertySet >(_rContext.xObjectShape, UNO_QUERY));
// shape collection (for grouping the shapes)
Reference< XShapes > xButtonCollection(m_xORB->createInstance(
::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.ShapeCollection"))),
UNO_QUERY);
// first member : the shape of the control
xButtonCollection->add(_rContext.xObjectShape.get());
sal_Int32 nTempHeight = (aControlShapeSize.Height - BUTTON_HEIGHT/4) / (nRadioButtons + 1);
::com::sun::star::awt::Point aShapePosition = _rContext.xObjectShape->getPosition();
::com::sun::star::awt::Size aButtonSize(aControlShapeSize);
aButtonSize.Width = aControlShapeSize.Width - OFFSET;
aButtonSize.Height = HEIGHT;
::com::sun::star::awt::Point aButtonPosition;
aButtonPosition.X = aShapePosition.X + OFFSET;
::rtl::OUString sElementsName(RTL_CONSTASCII_USTRINGPARAM("RadioGroup"));
disambiguateName(Reference< XNameAccess >(_rContext.xForm, UNO_QUERY), sElementsName);
StringArray::const_iterator aLabelIter = _rSettings.aLabels.begin();
StringArray::const_iterator aValueIter = _rSettings.aValues.begin();
for (sal_Int32 i=0; i<nRadioButtons; ++i, ++aLabelIter, ++aValueIter)
{
aButtonPosition.Y = aShapePosition.Y + (i+1) * nTempHeight + nTopSpace;
Reference< XPropertySet > xRadioModel(
xDocFactory->createInstance(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.form.component.RadioButton"))),
UNO_QUERY);
// the label
xRadioModel->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Label")), makeAny(rtl::OUString(*aLabelIter)));
// the value
xRadioModel->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("RefValue")), makeAny(rtl::OUString(*aValueIter)));
// default selection
if (_rSettings.sDefaultField == *aLabelIter)
xRadioModel->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("DefaultState")), makeAny(sal_Int16(1)));
// the connection to the database field
if (0 != _rSettings.sDBField.Len())
xRadioModel->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("DataField")), makeAny(::rtl::OUString(_rSettings.sDBField)));
// the name for the model
xRadioModel->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Name")), makeAny(sElementsName));
// create a shape for the radio button
Reference< XControlShape > xRadioShape(
xDocFactory->createInstance(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.ControlShape"))),
UNO_QUERY);
Reference< XPropertySet > xShapeProperties(xRadioShape, UNO_QUERY);
// if we're working on a writer document, we need to anchor the shape
implAnchorShape(xShapeProperties);
// position it
xRadioShape->setSize(aButtonSize);
xRadioShape->setPosition(aButtonPosition);
// knitting with the model
xRadioShape->setControl(Reference< XControlModel >(xRadioModel, UNO_QUERY));
// the name of the shape
if (xShapeProperties.is())
xShapeProperties->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Name")), makeAny(sElementsName));
// add to the page
xPageShapes->add(xRadioShape.get());
// add to the collection (for the later grouping)
xButtonCollection->add(xRadioShape.get());
// set the GroupBox as "LabelControl" for the RadioButton
// (_after_ having inserted the model into the page!)
xRadioModel->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("LabelControl")), makeAny(_rContext.xObjectModel));
}
// group the shapes
try
{
Reference< XShapeGrouper > xGrouper(_rContext.xDrawPage, UNO_QUERY);
if (xGrouper.is())
{
Reference< XShapeGroup > xGroupedOptions = xGrouper->group(xButtonCollection);
Reference< XSelectionSupplier > xSelector(_rContext.xDocumentModel->getCurrentController(), UNO_QUERY);
if (xSelector.is())
xSelector->select(makeAny(xGroupedOptions));
}
}
catch(Exception&)
{
OSL_FAIL("OOptionGroupLayouter::doLayout: caught an exception while grouping the shapes!");
}
}
//---------------------------------------------------------------------
void OOptionGroupLayouter::implAnchorShape(const Reference< XPropertySet >& _rxShapeProps)
{
static const ::rtl::OUString s_sAnchorPropertyName(RTL_CONSTASCII_USTRINGPARAM("AnchorType"));
Reference< XPropertySetInfo > xPropertyInfo;
if (_rxShapeProps.is())
xPropertyInfo = _rxShapeProps->getPropertySetInfo();
if (xPropertyInfo.is() && xPropertyInfo->hasPropertyByName(s_sAnchorPropertyName))
_rxShapeProps->setPropertyValue(s_sAnchorPropertyName, makeAny(TextContentAnchorType_AT_PAGE));
}
//.........................................................................
} // namespace dbp
//.........................................................................
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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