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Diffstat (limited to 'writerfilter/source/dmapper/FormControlHelper.cxx')
| -rw-r--r-- | writerfilter/source/dmapper/FormControlHelper.cxx | 309 |
1 files changed, 309 insertions, 0 deletions
diff --git a/writerfilter/source/dmapper/FormControlHelper.cxx b/writerfilter/source/dmapper/FormControlHelper.cxx new file mode 100644 index 000000000000..eebf921f4963 --- /dev/null +++ b/writerfilter/source/dmapper/FormControlHelper.cxx @@ -0,0 +1,309 @@ +/************************************************************************* + * + * 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 <math.h> + +#include <com/sun/star/awt/XControlModel.hpp> +#include <com/sun/star/beans/XPropertySet.hpp> +#include <com/sun/star/container/XIndexContainer.hpp> +#include <com/sun/star/drawing/XControlShape.hpp> +#include <com/sun/star/drawing/XDrawPage.hpp> +#include <com/sun/star/drawing/XDrawPageSupplier.hpp> +#include <com/sun/star/form/XForm.hpp> +#include <com/sun/star/form/XFormComponent.hpp> +#include <com/sun/star/form/XFormsSupplier.hpp> +#include <com/sun/star/lang/XMultiServiceFactory.hpp> +#include <com/sun/star/text/TextContentAnchorType.hpp> +#include <com/sun/star/text/VertOrientation.hpp> +#include <com/sun/star/uno/Any.hxx> +#include <com/sun/star/uno/Type.hxx> + +#include "FormControlHelper.hxx" + +namespace writerfilter { +namespace dmapper { + +using namespace ::com::sun::star; + +struct FormControlHelper::FormControlHelper_Impl +{ + FieldId m_eFieldId; + awt::Size aSize; + uno::Reference<drawing::XDrawPage> rDrawPage; + uno::Reference<form::XForm> rForm; + uno::Reference<form::XFormComponent> rFormComponent; + uno::Reference<lang::XMultiServiceFactory> rServiceFactory; + uno::Reference<text::XTextDocument> rTextDocument; + + uno::Reference<drawing::XDrawPage> getDrawPage(); + uno::Reference<lang::XMultiServiceFactory> getServiceFactory(); + uno::Reference<form::XForm> getForm(); + uno::Reference<container::XIndexContainer> getFormComps(); +}; + +uno::Reference<drawing::XDrawPage> FormControlHelper::FormControlHelper_Impl::getDrawPage() +{ + if (! rDrawPage.is()) + { + uno::Reference<drawing::XDrawPageSupplier> + xDrawPageSupplier(rTextDocument, uno::UNO_QUERY); + if (xDrawPageSupplier.is()) + rDrawPage = xDrawPageSupplier->getDrawPage(); + } + + return rDrawPage; +} + +uno::Reference<lang::XMultiServiceFactory> FormControlHelper::FormControlHelper_Impl::getServiceFactory() +{ + if (! rServiceFactory.is()) + rServiceFactory = uno::Reference<lang::XMultiServiceFactory>(rTextDocument, uno::UNO_QUERY); + + return rServiceFactory; +} + +uno::Reference<form::XForm> FormControlHelper::FormControlHelper_Impl::getForm() +{ + if (! rForm.is()) + { + uno::Reference<form::XFormsSupplier> xFormsSupplier(getDrawPage(), uno::UNO_QUERY); + + if (xFormsSupplier.is()) + { + uno::Reference<container::XNameContainer> xFormsNamedContainer(xFormsSupplier->getForms()); + static ::rtl::OUString sDOCXForm(RTL_CONSTASCII_USTRINGPARAM("DOCX-Standard")); + + ::rtl::OUString sFormName(sDOCXForm); + sal_uInt16 nUnique = 0; + + while (xFormsNamedContainer->hasByName(sFormName)) + { + ++nUnique; + sFormName = sDOCXForm; + sFormName += ::rtl::OUString::valueOf(nUnique); + } + + uno::Reference<uno::XInterface> + xForm(getServiceFactory()->createInstance + (::rtl::OUString + (RTL_CONSTASCII_USTRINGPARAM + ("com.sun.star.form.component.Form")))); + if (xForm.is()) + { + uno::Reference<beans::XPropertySet> + xFormProperties(xForm, uno::UNO_QUERY); + uno::Any aAny(sFormName); + static ::rtl::OUString sName(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Name"))); + xFormProperties->setPropertyValue(sName, aAny); + } + + rForm = uno::Reference<form::XForm>(xForm, uno::UNO_QUERY); + + uno::Reference<container::XIndexContainer> xForms(xFormsNamedContainer, uno::UNO_QUERY); + uno::Any aAny(xForm); + xForms->insertByIndex(xForms->getCount(), aAny); + } + } + + return rForm; +} + +uno::Reference<container::XIndexContainer> FormControlHelper::FormControlHelper_Impl::getFormComps() +{ + uno::Reference<container::XIndexContainer> xIndexContainer(getForm(), uno::UNO_QUERY); + + return xIndexContainer; +} + +FormControlHelper::FormControlHelper(FieldId eFieldId, + uno::Reference<text::XTextDocument> rTextDocument, + FFDataHandler::Pointer_t pFFData) + : m_pFFData(pFFData), m_pImpl(new FormControlHelper_Impl) +{ + m_pImpl->m_eFieldId = eFieldId; + m_pImpl->rTextDocument = rTextDocument; +} + +FormControlHelper::~FormControlHelper() +{ +} + +bool FormControlHelper::createCheckbox(uno::Reference<text::XTextRange> xTextRange, + const ::rtl::OUString & rControlName) +{ + uno::Reference<lang::XMultiServiceFactory> + xServiceFactory(m_pImpl->getServiceFactory()); + + if (! xServiceFactory.is()) + return false; + + uno::Reference<uno::XInterface> xInterface = + xServiceFactory->createInstance + (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.form.component.CheckBox"))); + + if (!xInterface.is()) + return false; + + m_pImpl->rFormComponent = uno::Reference<form::XFormComponent>(xInterface, uno::UNO_QUERY); + if (!m_pImpl->rFormComponent.is()) + return false; + + uno::Reference<beans::XPropertySet> xPropSet(xInterface, uno::UNO_QUERY); + + sal_uInt32 nCheckBoxHeight = 16 * m_pFFData->getCheckboxHeight(); + + if (m_pFFData->getCheckboxAutoHeight()) + { + uno::Reference<beans::XPropertySet> xTextRangeProps(xTextRange, uno::UNO_QUERY); + + try + { + static ::rtl::OUString sCharHeight(RTL_CONSTASCII_USTRINGPARAM("CharHeight")); + float fCheckBoxHeight = 0.0; + xTextRangeProps->getPropertyValue(sCharHeight) >>= fCheckBoxHeight; + nCheckBoxHeight = floor(fCheckBoxHeight * 35.3); + } + catch (beans::UnknownPropertyException & rException) + { + } + } + + m_pImpl->aSize.Width = nCheckBoxHeight; + m_pImpl->aSize.Height = m_pImpl->aSize.Width; + + uno::Any aAny; + if (m_pFFData->getStatusText().getLength()) + { + aAny <<= m_pFFData->getStatusText(); + + xPropSet->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HelpText")), aAny); + } + + aAny <<= m_pFFData->getCheckboxChecked(); + xPropSet->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("DefaultState")), aAny); + + if (m_pFFData->getHelpText().getLength()) + { + aAny <<= m_pFFData->getHelpText(); + xPropSet->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("HelpF1Text")), aAny); + } + + aAny <<= rControlName; + xPropSet->setPropertyValue(::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("Name")), aAny); + + return true; +} + +bool FormControlHelper::insertControl(uno::Reference<text::XTextRange> xTextRange) +{ + bool bCreated = false; + + uno::Reference<container::XNameContainer> xFormCompsByName(m_pImpl->getForm(), uno::UNO_QUERY); + uno::Reference<container::XIndexContainer> xFormComps(m_pImpl->getFormComps()); + if (! xFormComps.is()) + return false; + + static ::rtl::OUString sControl(RTL_CONSTASCII_USTRINGPARAM("Control")); + + sal_Int32 nControl = 0; + bool bDone = false; + ::rtl::OUString sControlName; + + do + { + ::rtl::OUString sTmp(sControl); + sTmp += ::rtl::OUString::valueOf(nControl); + + nControl++; + if (! xFormCompsByName->hasByName(sTmp)) + { + sControlName = sTmp; + bDone = true; + } + } + while (! bDone); + + switch (m_pImpl->m_eFieldId) + { + case FIELD_FORMCHECKBOX: + bCreated = createCheckbox(xTextRange, sControlName); + break; + default: + break; + } + + if (!bCreated) + return false; + + uno::Any aAny(m_pImpl->rFormComponent); + xFormComps->insertByIndex(xFormComps->getCount(), aAny); + + if (! m_pImpl->getServiceFactory().is()) + return false; + + uno::Reference<uno::XInterface> xInterface = + m_pImpl->getServiceFactory()->createInstance + (::rtl::OUString(RTL_CONSTASCII_USTRINGPARAM("com.sun.star.drawing.ControlShape"))); + + if (! xInterface.is()) + return false; + + uno::Reference<drawing::XShape> xShape(xInterface, uno::UNO_QUERY); + + if (! xShape.is()) + return false; + + xShape->setSize(m_pImpl->aSize); + + uno::Reference<beans::XPropertySet> xShapeProps(xShape, uno::UNO_QUERY); + + sal_uInt16 nTmp = text::TextContentAnchorType_AS_CHARACTER; + aAny <<= nTmp; + + static const ::rtl::OUString sAnchorType(RTL_CONSTASCII_USTRINGPARAM("AnchorType")); + xShapeProps->setPropertyValue(sAnchorType, aAny); + + static const ::rtl::OUString sVertOrient(RTL_CONSTASCII_USTRINGPARAM("VertOrient")); + nTmp = text::VertOrientation::CENTER; + aAny <<= nTmp; + xShapeProps->setPropertyValue(sVertOrient, aAny); + + aAny <<= xTextRange; + + static const ::rtl::OUString sTextRange(RTL_CONSTASCII_USTRINGPARAM("TextRange")); + xShapeProps->setPropertyValue(sTextRange, aAny); + + uno::Reference<drawing::XControlShape> xControlShape(xShape, uno::UNO_QUERY); + uno::Reference<awt::XControlModel> xControlModel(m_pImpl->rFormComponent, uno::UNO_QUERY); + xControlShape->setControl(xControlModel); + + m_pImpl->getDrawPage()->add(xShape); + + return true; +} + +}} |