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Diffstat (limited to 'extensions/source/dbpilots/optiongrouplayouter.cxx')
| -rw-r--r-- | extensions/source/dbpilots/optiongrouplayouter.cxx | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/extensions/source/dbpilots/optiongrouplayouter.cxx b/extensions/source/dbpilots/optiongrouplayouter.cxx new file mode 100644 index 000000000000..c4288a645217 --- /dev/null +++ b/extensions/source/dbpilots/optiongrouplayouter.cxx @@ -0,0 +1,216 @@ +/************************************************************************* + * + * 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()) + { + DBG_ERROR("OOptionGroupLayouter::OOptionGroupLayouter: missing the XShapes interface for the page!"); + return; + } + + Reference< XMultiServiceFactory > xDocFactory(_rContext.xDocumentModel, UNO_QUERY); + if (!xDocFactory.is()) + { + DBG_ERROR("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::createFromAscii("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::OUString::createFromAscii("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::createFromAscii("com.sun.star.form.component.RadioButton")), + UNO_QUERY); + + // the label + xRadioModel->setPropertyValue(::rtl::OUString::createFromAscii("Label"), makeAny(rtl::OUString(*aLabelIter))); + // the value + xRadioModel->setPropertyValue(::rtl::OUString::createFromAscii("RefValue"), makeAny(rtl::OUString(*aValueIter))); + + // default selection + if (_rSettings.sDefaultField == *aLabelIter) + xRadioModel->setPropertyValue(::rtl::OUString::createFromAscii("DefaultState"), makeAny(sal_Int16(1))); + + // the connection to the database field + if (0 != _rSettings.sDBField.Len()) + xRadioModel->setPropertyValue(::rtl::OUString::createFromAscii("DataField"), makeAny(::rtl::OUString(_rSettings.sDBField))); + + // the name for the model + xRadioModel->setPropertyValue(::rtl::OUString::createFromAscii("Name"), makeAny(sElementsName)); + + // create a shape for the radio button + Reference< XControlShape > xRadioShape( + xDocFactory->createInstance(::rtl::OUString::createFromAscii("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::createFromAscii("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::createFromAscii("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&) + { + DBG_ERROR("OOptionGroupLayouter::doLayout: caught an exception while grouping the shapes!"); + } + } + + //--------------------------------------------------------------------- + void OOptionGroupLayouter::implAnchorShape(const Reference< XPropertySet >& _rxShapeProps) + { + static const ::rtl::OUString s_sAnchorPropertyName = ::rtl::OUString::createFromAscii("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 +//......................................................................... + |