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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 05:54:39 +0000
commit267c6f2ac71f92999e969232431ba04678e7437e (patch)
tree358c9467650e1d0a1d7227a21dac2e3d08b622b2 /extensions/source/propctrlr/handlerhelper.cxx
parentInitial commit. (diff)
downloadlibreoffice-267c6f2ac71f92999e969232431ba04678e7437e.tar.xz
libreoffice-267c6f2ac71f92999e969232431ba04678e7437e.zip
Adding upstream version 4:24.2.0.upstream/4%24.2.0
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'extensions/source/propctrlr/handlerhelper.cxx')
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1 files changed, 314 insertions, 0 deletions
diff --git a/extensions/source/propctrlr/handlerhelper.cxx b/extensions/source/propctrlr/handlerhelper.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed
+ * with this work for additional information regarding copyright
+ * ownership. The ASF licenses this file to you under the Apache
+ * License, Version 2.0 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include "handlerhelper.hxx"
+#include <yesno.hrc>
+#include "modulepcr.hxx"
+
+#include <com/sun/star/container/XNameContainer.hpp>
+#include <com/sun/star/inspection/StringRepresentation.hpp>
+#include <com/sun/star/util/XModifiable.hpp>
+#include <com/sun/star/awt/XWindow.hpp>
+#include <com/sun/star/inspection/LineDescriptor.hpp>
+#include <com/sun/star/inspection/PropertyControlType.hpp>
+#include <com/sun/star/inspection/XStringListControl.hpp>
+#include <com/sun/star/inspection/XNumericControl.hpp>
+#include <comphelper/diagnose_ex.hxx>
+#include <vcl/svapp.hxx>
+#include <vcl/weld.hxx>
+#include <vcl/weldutils.hxx>
+
+#include <algorithm>
+
+
+namespace pcr
+{
+
+
+ using namespace ::com::sun::star::uno;
+ using namespace ::com::sun::star::lang;
+ using namespace ::com::sun::star::awt;
+ using namespace ::com::sun::star::util;
+ using namespace ::com::sun::star::beans;
+ using namespace ::com::sun::star::script;
+ using namespace ::com::sun::star::inspection;
+
+
+ //= PropertyHandlerHelper
+
+
+ void PropertyHandlerHelper::describePropertyLine( const Property& _rProperty,
+ LineDescriptor& /* [out] */ _out_rDescriptor, const Reference< XPropertyControlFactory >& _rxControlFactory )
+ {
+ // display the pure property name - no L10N
+ _out_rDescriptor.DisplayName = _rProperty.Name;
+
+ OSL_PRECOND( _rxControlFactory.is(), "PropertyHandlerHelper::describePropertyLine: no factory -> no control!" );
+ if ( !_rxControlFactory.is() )
+ return;
+
+ bool bReadOnlyControl = requiresReadOnlyControl( _rProperty.Attributes );
+
+ // special handling for booleans (this will become a list)
+ if ( _rProperty.Type.getTypeClass() == TypeClass_BOOLEAN )
+ {
+ _out_rDescriptor.Control = createListBoxControl(_rxControlFactory, RID_RSC_ENUM_YESNO, SAL_N_ELEMENTS(RID_RSC_ENUM_YESNO), bReadOnlyControl);
+ return;
+ }
+
+ sal_Int16 nControlType = PropertyControlType::TextField;
+ switch ( _rProperty.Type.getTypeClass() )
+ {
+ case TypeClass_BYTE:
+ case TypeClass_SHORT:
+ case TypeClass_UNSIGNED_SHORT:
+ case TypeClass_LONG:
+ case TypeClass_UNSIGNED_LONG:
+ case TypeClass_HYPER:
+ case TypeClass_UNSIGNED_HYPER:
+ case TypeClass_FLOAT:
+ case TypeClass_DOUBLE:
+ nControlType = PropertyControlType::NumericField;
+ break;
+
+ case TypeClass_SEQUENCE:
+ nControlType = PropertyControlType::StringListField;
+ break;
+
+ default:
+ OSL_FAIL( "PropertyHandlerHelper::describePropertyLine: don't know how to represent this at the UI!" );
+ [[fallthrough]];
+
+ case TypeClass_STRING:
+ nControlType = PropertyControlType::TextField;
+ break;
+ }
+
+ // create a control
+ _out_rDescriptor.Control = _rxControlFactory->createPropertyControl( nControlType, bReadOnlyControl );
+ }
+
+
+ namespace
+ {
+ Reference< XPropertyControl > lcl_implCreateListLikeControl(
+ const Reference< XPropertyControlFactory >& _rxControlFactory,
+ std::vector< OUString >&& _rInitialListEntries,
+ bool _bReadOnlyControl,
+ bool _bSorted,
+ bool _bTrueIfListBoxFalseIfComboBox
+ )
+ {
+ Reference< XStringListControl > xListControl(
+ _rxControlFactory->createPropertyControl(
+ _bTrueIfListBoxFalseIfComboBox ? PropertyControlType::ListBox : PropertyControlType::ComboBox, _bReadOnlyControl
+ ),
+ UNO_QUERY_THROW
+ );
+
+ if ( _bSorted )
+ std::sort( _rInitialListEntries.begin(), _rInitialListEntries.end() );
+
+ for (auto const& initialEntry : _rInitialListEntries)
+ xListControl->appendListEntry(initialEntry);
+ return xListControl;
+ }
+ }
+
+ Reference< XPropertyControl > PropertyHandlerHelper::createListBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
+ std::vector< OUString >&& _rInitialListEntries, bool _bReadOnlyControl, bool _bSorted )
+ {
+ return lcl_implCreateListLikeControl(_rxControlFactory, std::move(_rInitialListEntries), _bReadOnlyControl, _bSorted, true);
+ }
+
+ Reference< XPropertyControl > PropertyHandlerHelper::createListBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
+ const TranslateId* pTransIds, size_t nElements, bool _bReadOnlyControl )
+ {
+ std::vector<OUString> aInitialListEntries;
+ for (size_t i = 0; i < nElements; ++i)
+ aInitialListEntries.push_back(PcrRes(pTransIds[i]));
+ return lcl_implCreateListLikeControl(_rxControlFactory, std::move(aInitialListEntries), _bReadOnlyControl, /*_bSorted*/false, true);
+ }
+
+ Reference< XPropertyControl > PropertyHandlerHelper::createComboBoxControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
+ std::vector< OUString >&& _rInitialListEntries, bool _bSorted )
+ {
+ return lcl_implCreateListLikeControl( _rxControlFactory, std::move(_rInitialListEntries), /*_bReadOnlyControl*/false, _bSorted, false );
+ }
+
+
+ Reference< XPropertyControl > PropertyHandlerHelper::createNumericControl( const Reference< XPropertyControlFactory >& _rxControlFactory,
+ sal_Int16 _nDigits, const Optional< double >& _rMinValue, const Optional< double >& _rMaxValue )
+ {
+ Reference< XNumericControl > xNumericControl(
+ _rxControlFactory->createPropertyControl( PropertyControlType::NumericField, /*_bReadOnlyControl*/false ),
+ UNO_QUERY_THROW
+ );
+
+ xNumericControl->setDecimalDigits( _nDigits );
+ xNumericControl->setMinValue( _rMinValue );
+ xNumericControl->setMaxValue( _rMaxValue );
+
+ return xNumericControl;
+ }
+
+
+ Any PropertyHandlerHelper::convertToPropertyValue( const Reference< XComponentContext >& _rxContext,const Reference< XTypeConverter >& _rxTypeConverter,
+ const Property& _rProperty, const Any& _rControlValue )
+ {
+ Any aPropertyValue( _rControlValue );
+ if ( !aPropertyValue.hasValue() )
+ // NULL is converted to NULL
+ return aPropertyValue;
+
+ if ( aPropertyValue.getValueType().equals( _rProperty.Type ) )
+ // nothing to do, type is already as desired
+ return aPropertyValue;
+
+ if ( _rControlValue.getValueType().getTypeClass() == TypeClass_STRING )
+ {
+ OUString sControlValue;
+ _rControlValue >>= sControlValue;
+
+ Reference< XStringRepresentation > xConversionHelper = StringRepresentation::create( _rxContext,_rxTypeConverter );
+ aPropertyValue = xConversionHelper->convertToPropertyValue( sControlValue, _rProperty.Type );
+ }
+ else
+ {
+ try
+ {
+ if ( _rxTypeConverter.is() )
+ aPropertyValue = _rxTypeConverter->convertTo( _rControlValue, _rProperty.Type );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION("extensions.propctrlr",
+ "caught an exception while converting via TypeConverter!");
+ }
+ }
+
+ return aPropertyValue;
+ }
+
+
+ Any PropertyHandlerHelper::convertToControlValue( const Reference< XComponentContext >& _rxContext,const Reference< XTypeConverter >& _rxTypeConverter,
+ const Any& _rPropertyValue, const Type& _rControlValueType )
+ {
+ Any aControlValue( _rPropertyValue );
+ if ( !aControlValue.hasValue() )
+ // NULL is converted to NULL
+ return aControlValue;
+
+ if ( _rControlValueType.getTypeClass() == TypeClass_STRING )
+ {
+ Reference< XStringRepresentation > xConversionHelper = StringRepresentation::create( _rxContext,_rxTypeConverter );
+ aControlValue <<= xConversionHelper->convertToControlValue( _rPropertyValue );
+ }
+ else
+ {
+ try
+ {
+ if ( _rxTypeConverter.is() )
+ aControlValue = _rxTypeConverter->convertTo( _rPropertyValue, _rControlValueType );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION("extensions.propctrlr",
+ "caught an exception while converting via TypeConverter!");
+ }
+ }
+
+ return aControlValue;
+ }
+
+
+ void PropertyHandlerHelper::setContextDocumentModified( const Reference<XComponentContext> & rContext )
+ {
+ try
+ {
+ Reference< XModifiable > xDocumentModifiable( getContextDocument_throw(rContext), UNO_QUERY_THROW );
+ xDocumentModifiable->setModified( true );
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
+ }
+ }
+
+ Reference< XInterface > PropertyHandlerHelper::getContextDocument( const Reference<XComponentContext> & rContext )
+ {
+ Reference< XInterface > xI;
+ try
+ {
+ xI = getContextDocument_throw( rContext );
+ }
+ catch( const Exception& )
+ {
+ TOOLS_WARN_EXCEPTION( "extensions.propctrlr", "PropertyHandler::getContextValueByName" );
+ }
+ return xI;
+ }
+
+ Reference< XInterface > PropertyHandlerHelper::getContextDocument_throw( const Reference<XComponentContext> & rContext )
+ {
+ Reference< XInterface > xI;
+ Any aReturn = rContext->getValueByName( "ContextDocument" );
+ aReturn >>= xI;
+ return xI;
+ }
+
+ weld::Window* PropertyHandlerHelper::getDialogParentFrame(const Reference<XComponentContext>& rContext)
+ {
+ weld::Window* pInspectorWindow = nullptr;
+ try
+ {
+ Reference< XWindow > xInspectorWindow(rContext->getValueByName( "DialogParentWindow" ), UNO_QUERY_THROW);
+ pInspectorWindow = Application::GetFrameWeld(xInspectorWindow);
+ }
+ catch( const Exception& )
+ {
+ DBG_UNHANDLED_EXCEPTION("extensions.propctrlr");
+ }
+ return pInspectorWindow;
+ }
+
+ std::unique_ptr<weld::Builder> PropertyHandlerHelper::makeBuilder(const OUString& rUIFile, const Reference<XComponentContext>& rContext)
+ {
+ Reference<XWindow> xWindow(rContext->getValueByName("BuilderParent"), UNO_QUERY_THROW);
+ weld::TransportAsXWindow& rTunnel = dynamic_cast<weld::TransportAsXWindow&>(*xWindow);
+ return Application::CreateBuilder(rTunnel.getWidget(), rUIFile);
+ }
+
+ void PropertyHandlerHelper::setBuilderParent(const css::uno::Reference<css::uno::XComponentContext>& rContext, weld::Widget* pParent)
+ {
+ Reference<css::container::XNameContainer> xName(rContext, UNO_QUERY_THROW);
+ Reference<XWindow> xWindow(new weld::TransportAsXWindow(pParent));
+ xName->insertByName("BuilderParent", Any(xWindow));
+ }
+
+ void PropertyHandlerHelper::clearBuilderParent(const css::uno::Reference<css::uno::XComponentContext>& rContext)
+ {
+ Reference<css::container::XNameContainer> xName(rContext, UNO_QUERY_THROW);
+ xName->removeByName("BuilderParent");
+ }
+
+} // namespace pcr
+
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */