add_qtc_plugin(Help CONDITION TARGET Qt5::Help DEPENDS shared_help PLUGIN_DEPENDS Core ProjectExplorer PLUGIN_RECOMMENDS TextEditor SOURCES docsettingspage.cpp docsettingspage.h docsettingspage.ui filtersettingspage.cpp filtersettingspage.h filtersettingspage.ui generalsettingspage.cpp generalsettingspage.h generalsettingspage.ui help.qrc helpconstants.h helpfindsupport.cpp helpfindsupport.h helpindexfilter.cpp helpindexfilter.h helpmanager.cpp helpmanager.h helpmode.cpp helpmode.h helpplugin.cpp helpplugin.h helpviewer.cpp helpviewer.h helpwidget.cpp helpwidget.h localhelpmanager.cpp localhelpmanager.h openpagesmanager.cpp openpagesmanager.h openpagesswitcher.cpp openpagesswitcher.h openpageswidget.cpp openpageswidget.h searchtaskhandler.cpp searchtaskhandler.h searchwidget.cpp searchwidget.h textbrowserhelpviewer.cpp textbrowserhelpviewer.h xbelsupport.cpp xbelsupport.h ) extend_qtc_plugin(Help CONDITION Qt5_VERSION VERSION_GREATER_EQUAL 5.15.0 DEFINES HELP_NEW_FILTER_ENGINE ) extend_qtc_plugin(Help CONDITION FWWebKit AND FWAppKit FEATURE_INFO "Native WebKit help viewer" DEPENDS ${FWWebKit} ${FWAppKit} DEFINES QTC_MAC_NATIVE_HELPVIEWER SOURCES macwebkithelpviewer.h macwebkithelpviewer.mm ) find_package(Qt5WebEngineWidgets QUIET) extend_qtc_plugin(Help CONDITION TARGET Qt5::WebEngineWidgets FEATURE_INFO "QtWebEngine help viewer" DEPENDS Qt5::WebEngineWidgets DEFINES QTC_WEBENGINE_HELPVIEWER SOURCES webenginehelpviewer.cpp webenginehelpviewer.h ) if (EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/qlitehtml/litehtml/CMakeLists.txt) add_subdirectory(qlitehtml) else() find_package(litehtml QUIET) if (TARGET litehtml) add_subdirectory(qlitehtml) endif() endif() extend_qtc_plugin(Help CONDITION TARGET litehtml AND TARGET qlitehtml FEATURE_INFO "litehtml help viewer" DEPENDS qlitehtml DEFINES QTC_LITEHTML_HELPVIEWER SOURCES litehtmlhelpviewer.cpp litehtmlhelpviewer.h )