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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 .
*/
#ifndef EXTENSIONS_SOURCE_PROPCTRLR_HANDLERHELPER_HXX
#define EXTENSIONS_SOURCE_PROPCTRLR_HANDLERHELPER_HXX
#include <com/sun/star/beans/Property.hpp>
#include <com/sun/star/uno/XComponentContext.hpp>
#include <com/sun/star/script/XTypeConverter.hpp>
#include <com/sun/star/beans/XPropertyChangeListener.hpp>
#include <com/sun/star/inspection/XPropertyControlFactory.hpp>
#include <com/sun/star/beans/PropertyAttribute.hpp>
#include <com/sun/star/beans/Optional.hpp>
#include <vector>
class Window;
namespace com { namespace sun { namespace star {
namespace inspection {
struct LineDescriptor;
}
} } }
//........................................................................
namespace pcr
{
//........................................................................
//====================================================================
//= PropertyHandlerHelper
//====================================================================
class PropertyHandlerHelper
{
public:
/** helper for implementing XPropertyHandler::describePropertyLine in a generic way
*/
static void describePropertyLine(
const ::com::sun::star::beans::Property& _rProperty,
::com::sun::star::inspection::LineDescriptor& /* [out] */ _out_rDescriptor,
const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory
);
/** helper for implementing XPropertyHandler::convertToPropertyValue
*/
static ::com::sun::star::uno::Any convertToPropertyValue(
const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext,
const ::com::sun::star::uno::Reference< ::com::sun::star::script::XTypeConverter >& _rxTypeConverter,
const ::com::sun::star::beans::Property& _rProperty,
const ::com::sun::star::uno::Any& _rControlValue
);
/// helper for implementing XPropertyHandler::convertToControlValue
static ::com::sun::star::uno::Any convertToControlValue(
const ::com::sun::star::uno::Reference< ::com::sun::star::uno::XComponentContext >& _rxContext,
const ::com::sun::star::uno::Reference< ::com::sun::star::script::XTypeConverter >& _rxTypeConverter,
const ::com::sun::star::uno::Any& _rPropertyValue,
const ::com::sun::star::uno::Type& _rControlValueType
);
/** creates an <member scope="com::sun::star::inspection">PropertyControlType::ListBox</member>-type control
and fills it with initial values
@param _rxControlFactory
A control factory. Must not be <NULL/>.
@param _rInitialListEntries
the initial values of the control
@param _bReadOnlyControl
determines whether the control should be read-only
@param _bSorted
determines whether the list entries should be sorted
@return
the newly created control
*/
static ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >
createListBoxControl(
const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory,
const ::std::vector< OUString >& _rInitialListEntries,
sal_Bool _bReadOnlyControl,
sal_Bool _bSorted
);
/** creates an <member scope="com::sun::star::inspection">PropertyControlType::ComboBox</member>-type control
and fills it with initial values
@param _rxControlFactory
A control factory. Must not be <NULL/>.
@param _rInitialListEntries
the initial values of the control
@param _bReadOnlyControl
determines whether the control should be read-only
@param _bSorted
determines whether the list entries should be sorted
@return
the newly created control
*/
static ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >
createComboBoxControl(
const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory,
const ::std::vector< OUString >& _rInitialListEntries,
sal_Bool _bReadOnlyControl,
sal_Bool _bSorted
);
/** creates an <member scope="com::sun::star::inspection">PropertyControlType::NumericField</member>-type control
and initializes it
@param _rxControlFactory
A control factory. Must not be <NULL/>.
@param _nDigits
number of decimal digits for the control
(<member scope="com::sun::star::inspection">XNumericControl::DecimalDigits</member>)
@param _rMinValue
minimum value which can be entered in the control
(<member scope="com::sun::star::inspection">XNumericControl::MinValue</member>)
@param _rMaxValue
maximum value which can be entered in the control
(<member scope="com::sun::star::inspection">XNumericControl::MaxValue</member>)
@param _bReadOnlyControl
determines whether the control should be read-only
@return
the newly created control
*/
static ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControl >
createNumericControl(
const ::com::sun::star::uno::Reference< ::com::sun::star::inspection::XPropertyControlFactory >& _rxControlFactory,
sal_Int16 _nDigits,
const ::com::sun::star::beans::Optional< double >& _rMinValue,
const ::com::sun::star::beans::Optional< double >& _rMaxValue,
sal_Bool _bReadOnlyControl
);
/** marks the document passed in our UNO context as modified
The method looks up a value called "ContextDocument" in the given UNO component context,
queries it for the ->com::sun::star::util::XModifiable interface, and calls its
setModified method. If either of those steps fails, this is asserted in a non-product
version, and silently ignore otherwise.
@param _rContext
the component context which was used to create the component calling this method
*/
static void setContextDocumentModified(
const css::uno::Reference< css::uno::XComponentContext > & _rContext
);
static css::uno::Reference< css::uno::XInterface > getContextDocument( const css::uno::Reference<css::uno::XComponentContext> & _rContext );
static css::uno::Reference< css::uno::XInterface > getContextDocument_throw( const css::uno::Reference<css::uno::XComponentContext> & _rContext ) throw (css::uno::RuntimeException);
/** gets the window of the ObjectInspector in which an property handler lives
The method looks up a value called "DialogParentWindow" in the given UNO copmonent context,
queries it for XWindow, and returns the respective Window*. If either of those steps fails,
this is asserted in a non-product version, and silently ignore otherwise.
@param _rContext
the component context which was used to create the component calling this method
*/
static Window* getDialogParentWindow( const css::uno::Reference< css::uno::XComponentContext > & _rContext );
/** determines whether given PropertyAttributes require a to-be-created
<type scope="com::sun::star::inspection">XPropertyControl</type> to be read-only
@param _nPropertyAttributes
the attributes of the property which should be reflected by a to-be-created
<type scope="com::sun::star::inspection">XPropertyControl</type>
*/
inline static sal_Bool requiresReadOnlyControl( sal_Int16 _nPropertyAttributes )
{
return ( _nPropertyAttributes & ::com::sun::star::beans::PropertyAttribute::READONLY ) != 0;
}
private:
PropertyHandlerHelper(); // never implemented
PropertyHandlerHelper( const PropertyHandlerHelper& ); // never implemented
PropertyHandlerHelper& operator=( const PropertyHandlerHelper& ); // never implemented
};
//........................................................................
} // namespace pcr
//........................................................................
#endif // EXTENSIONS_SOURCE_PROPCTRLR_HANDLERHELPER_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|
