Tools.cxx

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 * This file incorporates work covered by the following license notice:
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 *   Licensed to the Apache Software Foundation (ASF) under one or more
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#include <sidebar/Tools.hxx>
 
#include <sfx2/sidebar/Theme.hxx>
 
#include <comphelper/namedvaluecollection.hxx>
#include <comphelper/processfactory.hxx>
#include <vcl/commandinfoprovider.hxx>
 
#include <com/sun/star/frame/XDispatchProvider.hpp>
#include <com/sun/star/frame/XFrame.hpp>
#include <com/sun/star/util/URLTransformer.hpp>
#include <com/sun/star/frame/ModuleManager.hpp>
#include <com/sun/star/graphic/GraphicProvider.hpp>
 
using namespace css;
using namespace css::uno;
 
namespace sfx2::sidebar {
 
css::uno::Reference<css::graphic::XGraphic> Tools::GetImage(
    const OUString& rsImageURL,
    const OUString& rsHighContrastImageURL,
    const Reference<frame::XFrame>& rxFrame)
{
    if (Theme::IsHighContrastMode() && !rsHighContrastImageURL.isEmpty())
        return GetImage(rsHighContrastImageURL, rxFrame);
    else
        return GetImage(rsImageURL, rxFrame);
}
 
css::uno::Reference<css::graphic::XGraphic> Tools::GetImage(
    const OUString& rsURL,
    const Reference<frame::XFrame>& rxFrame)
{
    if (rsURL.getLength() > 0)
    {
        if (rsURL.startsWith(".uno:"))
            return vcl::CommandInfoProvider::GetXGraphicForCommand(rsURL, rxFrame);
 
        else
        {
             Reference<uno::XComponentContext> xContext(::comphelper::getProcessComponentContext());
             Reference<graphic::XGraphicProvider> xProvider(graphic::GraphicProvider::create(xContext));
             ::comphelper::NamedValueCollection aMediaProperties;
             aMediaProperties.put("URL", rsURL);
             return xProvider->queryGraphic(aMediaProperties.getPropertyValues());
        }
    }
    return nullptr;
}
 
util::URL Tools::GetURL (const OUString& rsCommand)
{
    util::URL aURL;
    aURL.Complete = rsCommand;
 
    const Reference<XComponentContext> xComponentContext (::comphelper::getProcessComponentContext());
    const Reference<util::XURLTransformer> xParser = util::URLTransformer::create( xComponentContext );
    xParser->parseStrict(aURL);
 
    return aURL;
}
 
Reference<frame::XDispatch> Tools::GetDispatch (
    const css::uno::Reference<css::frame::XFrame>& rxFrame,
    const util::URL& rURL)
{
    Reference<frame::XDispatchProvider> xProvider (rxFrame, UNO_QUERY_THROW);
    Reference<frame::XDispatch> xDispatch (xProvider->queryDispatch(rURL, OUString(), 0));
    return xDispatch;
}
 
OUString Tools::GetModuleName (
    const css::uno::Reference<css::frame::XController>& rxController)
{
    if (!rxController.is())
        return OUString();
 
    try
    {
        const Reference<XComponentContext> xComponentContext (::comphelper::getProcessComponentContext());
        const Reference<frame::XModuleManager> xModuleManager = frame::ModuleManager::create( xComponentContext );
        return xModuleManager->identify(rxController);
    }
    catch (const Exception&)
    {
        // Ignored.
    }
    return OUString();
}
 
} // end of namespace sfx2::sidebar
 
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