This patch allows to compile the code with gcc's -Weffc++

It consists mostly of making copy constructors and assignment operators
explicit and private, and of initializing all members in initializer lists.

Change-Id: I6f1cae812c58e3791c2386a1288501cf2f559610
Reviewed-on: https://gerrit.libreoffice.org/5424
Reviewed-by: Tor Lillqvist <tml@iki.fi>
Tested-by: Tor Lillqvist <tml@iki.fi>

CodingGuideLines.txt: added. CppUnit's coding guidelines for portability.

* include/cppunit/portability/CppUnitStack.h: added. wrapper for std::stack.

* include/cppunit/portability/CppUnitSet.h: added. wrapper for std::set.

* include/cppunit/ui/text/TestRunner.h: fixed namespace definition for
deprecated TestRunner.

* include/cppunit/TestAssert.h:
* src/cppunit/TestAssert.cpp: removed old deprecated functions that did
not use SourceLine. Moved assertEquals() and assertDoubleEquals() into
CppUnit namespace.

* src/cppunit/TestFactoryRegistry.cpp: use CppUnitMap instead of std::map.

* src/DllPlugInTester/CommandLineParser.h: use CppUnitDeque instead
std::deque.

* examples/cppunittest/*.h:
* examples/cppunittest/*.cpp: removed all usage of CppUnitTest namespace.
Everything is now in global space.

* examples/*/*.h:
* examples/*/*.cpp: replaced usage of CppUnit:: with CPPUNIT_NS::.

* examples/ClockerPlugIn/ClockerModel.h: use CppUnit STL wrapper instead
of STL container.

include/cppunit/ui/text/TestRunner.h:
* src/cppunit/TextTestRunner.cpp: Renamed TextUi::TestRunner
TextTestRunner and moved it to the CppUnit namespace. Added
a deprecated typedef for compatibility with previous version.

* include/cppunit/ui/text/TextTestRunner.h: added.

* include/cppunit/ui/mfc/TestRunner.h:
* src/cppunit/msvc6/testrunner/TestRunner.cpp: Renamed MfcUi::TestRunner
MfcTestRunner. Added deprecated typedef for compatibility. Renamed
TestRunner.cpp to MfcTestRunner.cpp.

* include/cppunit/ui/mfc/MfcTestRunner.h: added.

* include/cppunit/ui/qt/TestRunner.h:
* src/qttestrunner/TestRunner.cpp: renamed QtUi::TestRunner QtTestRunner
and moved it to CppUnit namespace. Added a deprecated typedef for
compatibility. Renamed TestRunner.cpp to QtTestRunner.cpp.

* include/cppunit/ui/qt/TestRunner.h:
* src/qttestrunner/TestRunner.h: Moved TestRunner to CppUnit namespace
and renamed it QtTestRunner. Added deprecated typedef for compatibility.

* include/cppunit/Asserter.h:
* src/cppunit/Asserter.cpp: changed namespace Asserter to a struct and
made all methods static.

* include/cppunit/extensions/HelperMacros.h:
* include/cppunit/extensions/SourceLine.h:
* include/cppunit/extensions/TestAssert.h:
* include/cppunit/extensions/TestPlugIn.h:
* include/cppunit/Portability.h: changed CPPUNIT_NS(symbol) to a
symbol macro that expand either to CppUnit or nothing. The symbol is
no longer a parameter.

* include/cppunit/portability/CppUnitVector.h:
* include/cppunit/portability/CppUnitDeque.h:
* include/cppunit/portability/CppUnitMap.h: added. STL Wrapper for
compilers that do not support template default argumenent and need
the allocator to be passed when instantiating STL container.

* examples/cppunittest/*.h:
* examples/cppunittest/*.cpp:
* src/msvc6/testrunner/*.h:
* src/msvc6/testrunner/*.cpp:
* src/msvc6/testpluginrunner/*.h:
* src/msvc6/testpluginrunner/*.cpp:
* src/qttestrunner/*.h:
* src/qttestrunner/*.cpp: replaced occurence of CppUnit:: by CPPUNIT_NS.

* src/cppunit/TestSuite.h:
replaced occurence of std::vector by CppUnitVector.

include/cppunit/config/Portability.h: If the compiler does not support
namespace (CPPUNIT_HAVE_NAMESPACES=0), define CPPUNIT_NO_STD_NAMESPACE
and CPPUNIT_NO_NAMESPACE. If CPPUNIT_NO_STD_NAMESPACE is defined, then
CppUnit assumes that STL are in the global namespace. If
CPPUNIT_NO_NAMESPACE is defined, then CppUnit classes are placed in the
global namespace instead of the CppUnit namespace.

* include/cppunit/config/config-bcb5.h:
* include/cppunit/config/config-msvc6.h: added definition of macro
CPPUNIT_HAVE_NAMESPACES.

* include/cppunit/tools/StringTools.h: use CPPUNIT_WRAP_COLUMN as default
parameter value for wrap().

* include/cppunit/*/*.h:
* src/cppunit/*.cpp: changed all CppUnit namespace declaration to use
macros CPPUNIT_NS_BEGIN and CPPUNIT_NS_END. Also, changed reference
to CppUnit namespace (essentially in macros) using CPPUNIT_NS macro.

src/cppunit/PlugInManager.cpp: fixed bug in unload().

* include/cppunit/TypeInfoHelper.h:
* src/cppunit/TypeInfoHelper.cpp: Implementation is now always available
is CPPUNIT_HAVE_RTTI is not 0. This removes the need to use
different libraries. CPPUNIT_USE_TYPEINFO_NAME can be set on a
case by case basis for HelperMacros.

* src/cppunit/TestFactoryRegistry.cpp: removed unused include of
TypeInfoHelper.h.

* include/cppunit/TextTestProgressListener.h:
* src/cppunit/TextTestProgressListener.cpp: used endTest() instead
of done() to finalize.

* src/msvc6/TestPlugInRunner/TestPlugIn.h:
* src/msvc6/TestPlugInRunner/TestPlugIn.cpp: updated to use the
new test plug-in system.

* examples/simple/SimplePlugIn.cpp:
* examples/simple/simple_plugin.dsp: crossplatform test plug-in
example using 'simple'.

* examples/msvc6/EasyTestPlugIn/*: projects replaced with the
crossplatform projecct examples/simple/simple_plugin.dsp.

bumped version to 1.9.3

* FAQ: added question about 4786 warning on VC++.

* NEWS: updated.

* contrib/msvc/readme.txt: moved to contrib/readme.txt.

* contrib/xml-xsl/report.xsl: added XML style sheet contributed by
'cuppa' project team (http://sourceforge.jp/projects/cuppa/)

* examples/cppunittest/TestResultTest.h:
* examples/cppunittest/TestResultTest.cpp: added tests for
startTestRun()/endTestRun().

* examples/simple/*: added. A simple example.

* include/cppunit/BriefTestProgressListener.h:
* src/cppunit/BriefTestProgressListener.cpp: added. Verbose progess listener
that print the test name before running the test.

* include/cppunit/TestListener.h: added startTestRun()/endTestRun().

* include/cppunit/TestResult.h:
* src/cppunit/TestResult.cpp: added runTest(), to be called to run
a test by test runner.

* src/cppunit/TextTestRunner.cpp:
* src/cppunit/TestRunner.cpp: updated to use TestResult::runTest().

* include/cppunit/plugin/PlugInManager.h:
* src/cppunit/PlugInManager.cpp: added. Managers for all loaded plug-ins.

* include/cppunit/plugin/TestPlugInDefaultImpl.h:
* src/cppunit/TestPlugInDefaultImpl.cpp: renamed TestPlugInAdapter. All
implementations are empty.

* include/cppunit/plugin/TestPlugInSuite.h: removed.
* src/cppunit/TestPlugInSuite.cpp: removed. Replaced by PlugInManager.

* include/cppunit/plugin/TestPlugIn.h: rewrote the plug-in interface to
provide more versatility. updated macros to match new interface.

* include/cppunit/extensions/TestFactoryRegistry.h:
* include/cppunit/extensions/TestFactoryRegistry.cpp: Added unregisterFactory().
Added convenience method addRegistry(). Rewrote registry life cycle
management. AutoRegisterSuite can now detect that the registry has been
destroy and not call to it to unregister its test factory.

* include/cppunit/extensions/AutoRegisterTest.h: on destruction, the registered
factory is unregistered from the registry.

* include/cppunit/extensions/HelperMacros.h: added macros
CPPUNIT_REGISTRY_ADD_TO_DEFAULT and CPPUNIT_REGISTRY_ADD to help
build test suite hierarchy.

* src/cppunit/msvc/DllPlugInTester/*: moved to src/cppunit/DllPlugInTester/.

* src/cppunit/DllPlugInTester/DllPlugInTester.cpp: removed UNICODE stuffs. Use
the PlugInManager instead of PlugInTestSuite. Simplified: only one test on
command line, but many DLL can be specified. Added configurations to link
against cppunit dll, those are now the default configuration (static linking
don't make much sense for plug-in).

doc/cookbook.html: removed. Replaced by cookbook.doc.

* doc/cookbook.dox: added, conversion of cookbook.html to Doxygen format.

* doc/other_documentation.dox: added groups definition.

* doc/Makefile.am: replaced cookbook.html by cookbook.dox

* doc/Doxyfile.in: added predefined CPPUNIT_HAVE_CPP_SOURCE_ANNOTATION.
Replaced cookbook.html by cookbook.dox.

* include/cppunitui/mfc/TestRunner.h: added, extracted from
include/msvc6/testrunner/TestRunner.h. Moved class TestRunner to namespace
CppUnit::MfcUi.

* include/msvc6/testrunner/TestRunner.h: deprecated. A simple typedef to
CppUnit::MfcUi::TestRunner.

* include/textui/TestRuner.h: added, extracted from
include/cppunit/TextTestRunner.h.

* src/cppunit/TextTestRunner.cpp: renamed TestRunner.cpp. Moved into
namespace CppUnit::TextUi.

* src/msvc6/testruner/TestRunner.cpp: moved into namespace CppUnit::MfcUi.

* src/cppunit/CompilerOutputter.cpp: removed printing "- " before
NotEqualException addional message, for consistency between different
TestRunner (Mfc,Text...)

* include/cppunit/Asserter.h:
* include/cppunit/CompilerOutputter.h:
* include/cppunit/Exception.h:
* include/cppunit/NotEqualException.h:
* include/cppunit/Outputter.h:
* include/cppunit/SourceLine.h:
* include/cppunit/TestAssert.h:
* include/cppunit/TestCaller.h:
* include/cppunit/TestFailure.h:
* include/cppunit/TestFixture.h:
* include/cppunit/TestListener.h:
* include/cppunit/TestResult.h:
* include/cppunit/TestResultCollector.h:
* include/cppunit/TestSucessListener.h:
* include/cppunit/TestSuite.h:
* include/cppunit/TextTestProgressListener.h:
* include/cppunit/TextTestRunner.h:
* include/cppunit/XmlOutputter.h:
* include/cppunit/extensions/AutoRegisterSuite.h:
* include/cppunit/extensions/HelperMacros.h:
* include/cppunit/extensions/TestFactoryRegistry.h:
* include/cppunit/extensions/TestSuiteBuilder.h:
* include/cppunit/extensions/TestSuiteFactory.h: doc update. organization
in groups.

* examples/msvc6/CppUnitTestApp/CppUnitTestApp.cpp:
* examples/msvc6/HostApp/HostApp.cpp: updated to use
CppUnit::MfcUi::TestRunner.

* examples/cppunittest/CppUnitTestMain.cpp: updated to use
CppUnit::TextUi::TestRunner.