CHtmlHelpGuiComp.h

Go to the documentation of this file.

// SPDX-License-Identifier: LGPL-2.1-or-later OR GPL-2.0-or-later OR GPL-3.0-or-later OR LicenseRef-ACF-Commercial
#pragma once
 
 
// Qt includes
#include <QtCore/QtGlobal>
#if QT_VERSION >= 0x050000
#include <QtWidgets/QTextBrowser>
#include <QtPrintSupport/QPrinter>
#else
#include <QtGui/QTextBrowser>
#include <QtGui/QPrinter>
#endif
 
// ACF includes
#include <iqtgui/TGuiComponentBase.h>
#include <idoc/IHelpViewer.h>
#include <idoc/IHelpFileProvider.h>
 
 
namespace iqtdoc
{
 
 
class CHtmlHelpGuiComp:
                     public iqtgui::TGuiComponentBase<QTextBrowser>,
                     virtual public idoc::IHelpViewer
{
public:
       typedef iqtgui::TGuiComponentBase<QTextBrowser> BaseClass;
 
       I_BEGIN_COMPONENT(CHtmlHelpGuiComp);
              I_REGISTER_INTERFACE(idoc::IHelpInfoProvider);
              I_REGISTER_INTERFACE(idoc::IHelpViewer);
              I_ASSIGN(m_helpFileProviderCompPtr, "HelpFileProvider", "Calculate path of html document", true, "HelpFileProvider");
       I_END_COMPONENT;
 
       // reimplemented (idoc::IHelpInfoProvider)
       virtual double GetHelpQuality(const QString& contextText, const istd::IPolymorphic* contextObjectPtr) const override;
 
       // reimplemented (idoc::IHelpViewer)
       virtual void ShowHelp(const QString& contextText, const istd::IPolymorphic* contextObjectPtr) override;
 
       // reimplemented (iqtgui::CGuiComponentBase)
       virtual void OnGuiCreated() override;
       virtual void OnGuiShown() override;
 
private:
       I_REF(idoc::IHelpFileProvider, m_helpFileProviderCompPtr);
 
       mutable QUrl m_urlToShow;
};
 
 
} // namespace iqtdoc