clean-up: unused using declarations and includes

Searched source for using declarations.
Checked if those symbols reappear in the source file,
even in comments or dead code but not in #include statements.
If they don't reappear, remove the declaration.
Remove includes whose symbol got removed.

Change-Id: Ibb77163f63c1120070e9518e3dc0a78c6c59fab0
Reviewed-on: https://gerrit.libreoffice.org/24148
Reviewed-by: Jochen Nitschke <j.nitschke+logerrit@ok.de>
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>

34 files changed, 0 insertions, 94 deletions

diff --git a/sc/source/core/data/clipparam.cxx b/sc/source/core/data/clipparam.cxx
index 4a7370e996a2..9c08d6093dfc 100644
--- a/sc/source/core/data/clipparam.cxx
+++ b/sc/source/core/data/clipparam.cxx
@@ -19,7 +19,6 @@
 
 #include "clipparam.hxx"
 
-using ::std::vector;
 
 ScClipParam::ScClipParam() :
     meDirection(Unspecified),
diff --git a/sc/source/core/data/dpfilteredcache.cxx b/sc/source/core/data/dpfilteredcache.cxx
index c0ef87469938..805c3012da07 100644
--- a/sc/source/core/data/dpfilteredcache.cxx
+++ b/sc/source/core/data/dpfilteredcache.cxx
@@ -29,23 +29,10 @@
 #include "dpitemdata.hxx"
 
 #include <osl/diagnose.h>
-#include <com/sun/star/i18n/LocaleDataItem.hpp>
-#include <com/sun/star/sdbc/DataType.hpp>
-#include <com/sun/star/sdbc/XRow.hpp>
-#include <com/sun/star/sdbc/XRowSet.hpp>
-#include <com/sun/star/sdbc/XResultSetMetaData.hpp>
-#include <com/sun/star/sdbc/XResultSetMetaDataSupplier.hpp>
-#include <com/sun/star/util/Date.hpp>
-#include <com/sun/star/sheet/DataPilotFieldFilter.hpp>
-#include <com/sun/star/sheet/DataPilotFieldGroupBy.hpp>
 
 using ::std::vector;
-using ::std::pair;
-using ::com::sun::star::i18n::LocaleDataItem;
-using ::com::sun::star::uno::Exception;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::Any;
-using ::com::sun::star::sheet::DataPilotFieldFilter;
 
 ScDPFilteredCache::SingleFilter::SingleFilter(const ScDPItemData& rItem) :
     maItem(rItem) {}
diff --git a/sc/source/core/data/global2.cxx b/sc/source/core/data/global2.cxx
index b31876a9bd31..5825e39339a0 100644
--- a/sc/source/core/data/global2.cxx
+++ b/sc/source/core/data/global2.cxx
@@ -39,7 +39,6 @@
 #include "sc.hrc"
 #include "globstr.hrc"
 
-using ::std::vector;
 
 // struct ScImportParam:
 
diff --git a/sc/source/core/data/pivot2.cxx b/sc/source/core/data/pivot2.cxx
index 6c06c69cca3e..4a1ba34d9dd8 100644
--- a/sc/source/core/data/pivot2.cxx
+++ b/sc/source/core/data/pivot2.cxx
@@ -44,8 +44,6 @@ using std::cout;
 using std::endl;
 #endif
 
-using css::sheet::DataPilotFieldReference;
-using std::vector;
 
 
 // ScDPName
diff --git a/sc/source/core/tool/docoptio.cxx b/sc/source/core/tool/docoptio.cxx
index 77c6389fbe91..3d4ab5b48501 100644
--- a/sc/source/core/tool/docoptio.cxx
+++ b/sc/source/core/tool/docoptio.cxx
@@ -37,7 +37,6 @@ using namespace com::sun::star::uno;
 
 
 using sc::HMMToTwips;
-using sc::TwipsToHMM;
 using sc::TwipsToEvenHMM;
 
 static sal_uInt16 lcl_GetDefaultTabDist()
diff --git a/sc/source/core/tool/formulaopt.cxx b/sc/source/core/tool/formulaopt.cxx
index a6d77373b875..a3fb6771d87c 100644
--- a/sc/source/core/tool/formulaopt.cxx
+++ b/sc/source/core/tool/formulaopt.cxx
@@ -11,7 +11,6 @@
 
 #include <com/sun/star/uno/Sequence.hxx>
 #include <com/sun/star/lang/Locale.hpp>
-#include <com/sun/star/i18n/LocaleDataItem.hpp>
 #include <osl/diagnose.h>
 
 #include "formulaopt.hxx"
@@ -22,7 +21,6 @@
 using namespace utl;
 using namespace com::sun::star::uno;
 namespace lang = ::com::sun::star::lang;
-using ::com::sun::star::i18n::LocaleDataItem;
 
 
 ScFormulaOptions::ScFormulaOptions()
diff --git a/sc/source/core/tool/scmatrix.cxx b/sc/source/core/tool/scmatrix.cxx
index 07f1bb9af91a..8c096d442bab 100644
--- a/sc/source/core/tool/scmatrix.cxx
+++ b/sc/source/core/tool/scmatrix.cxx
@@ -50,8 +50,6 @@ using std::endl;
 #endif
 
 using ::std::pair;
-using ::std::for_each;
-using ::std::count_if;
 using ::std::advance;
 using ::std::unary_function;
 
diff --git a/sc/source/filter/excel/xechart.cxx b/sc/source/filter/excel/xechart.cxx
index c6da8e80da67..6e98086408b7 100644
--- a/sc/source/filter/excel/xechart.cxx
+++ b/sc/source/filter/excel/xechart.cxx
@@ -105,7 +105,6 @@ using ::com::sun::star::chart2::XFormattedString;
 using ::com::sun::star::chart2::XLegend;
 using ::com::sun::star::chart2::XRegressionCurve;
 using ::com::sun::star::chart2::XRegressionCurveContainer;
-using ::com::sun::star::chart2::XScaling;
 using ::com::sun::star::chart2::XTitle;
 using ::com::sun::star::chart2::XTitled;
 
@@ -113,7 +112,6 @@ using ::com::sun::star::chart2::data::XDataSequence;
 using ::com::sun::star::chart2::data::XDataSource;
 using ::com::sun::star::chart2::data::XLabeledDataSequence;
 
-using ::formula::FormulaGrammar;
 using ::formula::FormulaToken;
 
 namespace cssc = ::com::sun::star::chart;
diff --git a/sc/source/filter/excel/xecontent.cxx b/sc/source/filter/excel/xecontent.cxx
index b05bcad30693..0623f18cbb6b 100644
--- a/sc/source/filter/excel/xecontent.cxx
+++ b/sc/source/filter/excel/xecontent.cxx
@@ -21,8 +21,6 @@
 
 #include <list>
 #include <algorithm>
-#include <com/sun/star/container/XIndexAccess.hpp>
-#include <com/sun/star/frame/XModel.hpp>
 #include <com/sun/star/sheet/XAreaLinks.hpp>
 #include <com/sun/star/sheet/XAreaLink.hpp>
 #include <comphelper/string.hxx>
@@ -52,9 +50,6 @@ using namespace ::oox;
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Any;
 using ::com::sun::star::uno::UNO_QUERY;
-using ::com::sun::star::beans::XPropertySet;
-using ::com::sun::star::container::XIndexAccess;
-using ::com::sun::star::frame::XModel;
 using ::com::sun::star::table::CellRangeAddress;
 using ::com::sun::star::sheet::XAreaLinks;
 using ::com::sun::star::sheet::XAreaLink;
diff --git a/sc/source/filter/excel/xeescher.cxx b/sc/source/filter/excel/xeescher.cxx
index 1c0b2ede4d7d..8859baac227e 100644
--- a/sc/source/filter/excel/xeescher.cxx
+++ b/sc/source/filter/excel/xeescher.cxx
@@ -26,14 +26,11 @@
 #include <com/sun/star/awt/ScrollBarOrientation.hpp>
 #include <com/sun/star/drawing/XShape.hpp>
 #include <com/sun/star/form/binding/XBindableValue.hpp>
-#include <com/sun/star/form/binding/XValueBinding.hpp>
 #include <com/sun/star/form/binding/XListEntrySink.hpp>
-#include <com/sun/star/form/binding/XListEntrySource.hpp>
 #include <com/sun/star/script/ScriptEventDescriptor.hpp>
 #include <com/sun/star/chart2/XChartDocument.hpp>
 #include <com/sun/star/awt/Point.hpp>
 #include <com/sun/star/awt/Size.hpp>
-#include <com/sun/star/container/XNamed.hpp>
 
 #include <set>
 #include <rtl/ustrbuf.h>
@@ -88,17 +85,13 @@ using ::com::sun::star::beans::XPropertySet;
 using ::com::sun::star::drawing::XShape;
 using ::com::sun::star::drawing::XShapes;
 using ::com::sun::star::frame::XModel;
-using ::com::sun::star::embed::XEmbeddedObject;
 using ::com::sun::star::awt::XControlModel;
 using ::com::sun::star::form::binding::XBindableValue;
-using ::com::sun::star::form::binding::XValueBinding;
 using ::com::sun::star::form::binding::XListEntrySink;
-using ::com::sun::star::form::binding::XListEntrySource;
 using ::com::sun::star::script::ScriptEventDescriptor;
 using ::com::sun::star::table::CellAddress;
 using ::com::sun::star::table::CellRangeAddress;
 using ::com::sun::star::chart2::XChartDocument;
-using ::com::sun::star::container::XNamed;
 using ::oox::drawingml::DrawingML;
 using ::oox::drawingml::ChartExport;
 using namespace oox;
diff --git a/sc/source/filter/excel/xepivot.cxx b/sc/source/filter/excel/xepivot.cxx
index b72cd6e9941d..7f7644752952 100644
--- a/sc/source/filter/excel/xepivot.cxx
+++ b/sc/source/filter/excel/xepivot.cxx
@@ -45,7 +45,6 @@
 using namespace ::oox;
 
 using ::com::sun::star::sheet::DataPilotFieldOrientation;
-using ::com::sun::star::sheet::DataPilotFieldOrientation_HIDDEN;
 using ::com::sun::star::sheet::DataPilotFieldOrientation_ROW;
 using ::com::sun::star::sheet::DataPilotFieldOrientation_COLUMN;
 using ::com::sun::star::sheet::DataPilotFieldOrientation_PAGE;
diff --git a/sc/source/filter/excel/xestream.cxx b/sc/source/filter/excel/xestream.cxx
index aef122dbe380..83958d99ade3 100644
--- a/sc/source/filter/excel/xestream.cxx
+++ b/sc/source/filter/excel/xestream.cxx
@@ -63,10 +63,6 @@
 
 #define DEBUG_XL_ENCRYPTION 0
 
-using ::com::sun::star::lang::XSingleServiceFactory;
-using ::com::sun::star::registry::InvalidRegistryException;
-using ::com::sun::star::registry::XRegistryKey;
-using ::com::sun::star::uno::Exception;
 using ::com::sun::star::uno::XInterface;
 using ::std::vector;
 
diff --git a/sc/source/filter/excel/xichart.cxx b/sc/source/filter/excel/xichart.cxx
index 18d7afbaf5e1..a9ed30120401 100644
--- a/sc/source/filter/excel/xichart.cxx
+++ b/sc/source/filter/excel/xichart.cxx
@@ -104,7 +104,6 @@ using ::com::sun::star::uno::UNO_QUERY_THROW;
 using ::com::sun::star::uno::UNO_SET_THROW;
 using ::com::sun::star::uno::Exception;
 using ::com::sun::star::beans::XPropertySet;
-using ::com::sun::star::lang::XMultiServiceFactory;
 using ::com::sun::star::frame::XModel;
 using ::com::sun::star::util::XNumberFormatsSupplier;
 using ::com::sun::star::drawing::XDrawPage;
@@ -121,9 +120,6 @@ using ::com::sun::star::chart2::data::XLabeledDataSequence;
 using ::com::sun::star::chart2::data::LabeledDataSequence;
 
 using ::formula::FormulaToken;
-using ::formula::StackVar;
-using ::std::shared_ptr;
-using ::std::pair;
 using ::std::unique_ptr;
 
 namespace cssc = ::com::sun::star::chart;
diff --git a/sc/source/filter/excel/xiescher.cxx b/sc/source/filter/excel/xiescher.cxx
index 0998647115f3..2c1809983825 100644
--- a/sc/source/filter/excel/xiescher.cxx
+++ b/sc/source/filter/excel/xiescher.cxx
@@ -121,7 +121,6 @@ using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::UNO_QUERY;
 using ::com::sun::star::uno::UNO_QUERY_THROW;
 using ::com::sun::star::uno::UNO_SET_THROW;
-using ::com::sun::star::uno::XComponentContext;
 using ::com::sun::star::beans::NamedValue;
 using ::com::sun::star::lang::XMultiServiceFactory;
 using ::com::sun::star::container::XIndexContainer;
@@ -132,7 +131,6 @@ using ::com::sun::star::embed::XEmbeddedObject;
 using ::com::sun::star::embed::XEmbedPersist;
 using ::com::sun::star::drawing::XControlShape;
 using ::com::sun::star::drawing::XShape;
-using ::com::sun::star::form::XForm;
 using ::com::sun::star::form::XFormComponent;
 using ::com::sun::star::form::XFormsSupplier;
 using ::com::sun::star::form::binding::XBindableValue;
diff --git a/sc/source/filter/excel/xipivot.cxx b/sc/source/filter/excel/xipivot.cxx
index ef2a209c3bb9..0bd13a5325b1 100644
--- a/sc/source/filter/excel/xipivot.cxx
+++ b/sc/source/filter/excel/xipivot.cxx
@@ -53,7 +53,6 @@
 
 using namespace com::sun::star;
 
-using ::com::sun::star::sheet::DataPilotFieldOrientation;
 using ::com::sun::star::sheet::DataPilotFieldOrientation_DATA;
 using ::com::sun::star::sheet::DataPilotFieldSortInfo;
 using ::com::sun::star::sheet::DataPilotFieldAutoShowInfo;
diff --git a/sc/source/filter/excel/xlroot.cxx b/sc/source/filter/excel/xlroot.cxx
index 4e9835de2ec4..46d9d28c2ad8 100644
--- a/sc/source/filter/excel/xlroot.cxx
+++ b/sc/source/filter/excel/xlroot.cxx
@@ -22,7 +22,6 @@
 #include <com/sun/star/awt/XDevice.hpp>
 #include <com/sun/star/frame/Desktop.hpp>
 #include <com/sun/star/frame/XFrame.hpp>
-#include <com/sun/star/frame/XFramesSupplier.hpp>
 #include <com/sun/star/i18n/ScriptType.hpp>
 #include <comphelper/processfactory.hxx>
 #include <vcl/svapp.hxx>
@@ -61,8 +60,6 @@ using ::com::sun::star::uno::UNO_SET_THROW;
 using ::com::sun::star::awt::XDevice;
 using ::com::sun::star::awt::DeviceInfo;
 using ::com::sun::star::frame::XFrame;
-using ::com::sun::star::frame::XFramesSupplier;
-using ::com::sun::star::lang::XMultiServiceFactory;
 
 using namespace ::com::sun::star;
 
diff --git a/sc/source/filter/ftools/fapihelper.cxx b/sc/source/filter/ftools/fapihelper.cxx
index d192800520b5..066d7839a431 100644
--- a/sc/source/filter/ftools/fapihelper.cxx
+++ b/sc/source/filter/ftools/fapihelper.cxx
@@ -43,13 +43,11 @@ using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::Exception;
 using ::com::sun::star::uno::UNO_QUERY;
 using ::com::sun::star::uno::UNO_QUERY_THROW;
-using ::com::sun::star::uno::TypeClass_BOOLEAN;
 using ::com::sun::star::uno::XInterface;
 using ::com::sun::star::beans::XPropertySet;
 using ::com::sun::star::beans::XPropertyState;
 using ::com::sun::star::lang::XServiceName;
 using ::com::sun::star::lang::XMultiServiceFactory;
-using ::com::sun::star::task::PasswordRequestMode_PASSWORD_ENTER;
 
 using namespace ::com::sun::star;
 
diff --git a/sc/source/filter/oox/biffcodec.cxx b/sc/source/filter/oox/biffcodec.cxx
index 18b19d0e23ab..02878bbccb74 100644
--- a/sc/source/filter/oox/biffcodec.cxx
+++ b/sc/source/filter/oox/biffcodec.cxx
@@ -21,7 +21,6 @@
 
 #include <osl/thread.h>
 #include <string.h>
-#include <oox/core/filterbase.hxx>
 #include "biffinputstream.hxx"
 
 namespace oox {
@@ -30,7 +29,6 @@ namespace xls {
 using namespace ::com::sun::star::beans;
 using namespace ::com::sun::star::uno;
 
-using ::oox::core::FilterBase;
 
 BiffDecoderBase::BiffDecoderBase() :
     mbValid( false )
diff --git a/sc/source/filter/oox/commentsbuffer.cxx b/sc/source/filter/oox/commentsbuffer.cxx
index 7198dc1ea8ab..15de0690088d 100644
--- a/sc/source/filter/oox/commentsbuffer.cxx
+++ b/sc/source/filter/oox/commentsbuffer.cxx
@@ -37,10 +37,8 @@
 #include "drawingmanager.hxx"
 
 #include <com/sun/star/text/XText.hpp>
-#include <com/sun/star/text/XTextRange.hpp>
 
 using ::com::sun::star::text::XText;
-using ::com::sun::star::text::XTextRange;
 
 namespace oox {
 namespace xls {
diff --git a/sc/source/filter/oox/stylesbuffer.cxx b/sc/source/filter/oox/stylesbuffer.cxx
index 554097116d8a..1e48469ee192 100644
--- a/sc/source/filter/oox/stylesbuffer.cxx
+++ b/sc/source/filter/oox/stylesbuffer.cxx
@@ -92,7 +92,6 @@ using namespace ::com::sun::star::table;
 using namespace ::com::sun::star::text;
 using namespace ::com::sun::star::uno;
 
-using ::oox::core::FilterBase;
 
 namespace {
 
diff --git a/sc/source/filter/oox/themebuffer.cxx b/sc/source/filter/oox/themebuffer.cxx
index a4dfc32574ce..210094bfec13 100644
--- a/sc/source/filter/oox/themebuffer.cxx
+++ b/sc/source/filter/oox/themebuffer.cxx
@@ -24,7 +24,6 @@
 namespace oox {
 namespace xls {
 
-using ::oox::drawingml::ClrScheme;
 
 ThemeBuffer::ThemeBuffer( const WorkbookHelper& rHelper ) :
     WorkbookHelper( rHelper ),
diff --git a/sc/source/filter/xcl97/xcl97esc.cxx b/sc/source/filter/xcl97/xcl97esc.cxx
index 0297cbfb07a0..0333afb70141 100644
--- a/sc/source/filter/xcl97/xcl97esc.cxx
+++ b/sc/source/filter/xcl97/xcl97esc.cxx
@@ -23,7 +23,6 @@
 #include <com/sun/star/script/ScriptEventDescriptor.hpp>
 #include <com/sun/star/script/XEventAttacherManager.hpp>
 #include <com/sun/star/beans/XPropertySet.hpp>
-#include <com/sun/star/form/XForm.hpp>
 
 #include <svx/svdpage.hxx>
 #include <editeng/outlobj.hxx>
@@ -67,8 +66,6 @@ using ::com::sun::star::drawing::XShape;
 using ::com::sun::star::awt::XControlModel;
 using ::com::sun::star::beans::XPropertySet;
 using ::com::sun::star::uno::Any;
-using ::com::sun::star::form::XForm;
-using ::com::sun::star::form::XFormComponent;
 using ::com::sun::star::form::XFormsSupplier;
 using ::com::sun::star::io::XOutputStream;
 using ::com::sun::star::script::ScriptEventDescriptor;
diff --git a/sc/source/filter/xcl97/xcl97rec.cxx b/sc/source/filter/xcl97/xcl97rec.cxx
index 585276ef9fb1..88b7d3a19e72 100644
--- a/sc/source/filter/xcl97/xcl97rec.cxx
+++ b/sc/source/filter/xcl97/xcl97rec.cxx
@@ -84,7 +84,6 @@
 
 using namespace ::com::sun::star;
 using ::com::sun::star::uno::Reference;
-using ::oox::drawingml::DrawingML;
 using ::com::sun::star::uno::UNO_QUERY;
 using ::com::sun::star::beans::XPropertySet;
 using ::com::sun::star::drawing::XShape;
diff --git a/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx b/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx
index 2cb914dfed5a..15a63a2fb9b8 100644
--- a/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx
+++ b/sc/source/ui/Accessibility/AccessibleFilterMenu.cxx
@@ -45,10 +45,8 @@ using ::com::sun::star::uno::Reference;
 using ::com::sun::star::uno::Sequence;
 using ::com::sun::star::uno::UNO_QUERY;
 using ::com::sun::star::lang::IndexOutOfBoundsException;
-using ::com::sun::star::lang::IllegalArgumentException;
 using ::com::sun::star::uno::RuntimeException;
 using ::std::for_each;
-using ::std::vector;
 
 namespace {
 
diff --git a/sc/source/ui/app/inputwin.cxx b/sc/source/ui/app/inputwin.cxx
index 38c10aa2e79f..1e9a1029e89c 100644
--- a/sc/source/ui/app/inputwin.cxx
+++ b/sc/source/ui/app/inputwin.cxx
@@ -69,8 +69,6 @@
 #include <svtools/miscopt.hxx>
 #include <comphelper/string.hxx>
 #include <com/sun/star/frame/XLayoutManager.hpp>
-#include <com/sun/star/frame/XModel.hpp>
-#include <com/sun/star/frame/XController.hpp>
 
 #define THESIZE             1000000 // Should be more than enough!
 #define TBX_WINDOW_HEIGHT   22 // in pixel - TODO: The same on all systems?
@@ -84,9 +82,6 @@ using com::sun::star::uno::Reference;
 using com::sun::star::uno::UNO_QUERY;
 
 using com::sun::star::frame::XLayoutManager;
-using com::sun::star::frame::XModel;
-using com::sun::star::frame::XFrame;
-using com::sun::star::frame::XController;
 using com::sun::star::beans::XPropertySet;
 
 enum ScNameInputType
diff --git a/sc/source/ui/docshell/docsh6.cxx b/sc/source/ui/docshell/docsh6.cxx
index 222c1e107c46..729e93173518 100644
--- a/sc/source/ui/docshell/docsh6.cxx
+++ b/sc/source/ui/docshell/docsh6.cxx
@@ -38,17 +38,8 @@
 
 #include <vcl/msgbox.hxx>
 
-#include <com/sun/star/beans/XPropertySet.hpp>
-#include <com/sun/star/container/XNameAccess.hpp>
-#include <com/sun/star/lang/XMultiServiceFactory.hpp>
-#include <com/sun/star/util/XChangesBatch.hpp>
 #include <memory>
 
-using ::com::sun::star::beans::XPropertySet;
-using ::com::sun::star::lang::XMultiServiceFactory;
-using ::com::sun::star::container::XNameAccess;
-using ::com::sun::star::util::XChangesBatch;
-using ::com::sun::star::uno::Exception;
 
 namespace {
 
diff --git a/sc/source/ui/docshell/macromgr.cxx b/sc/source/ui/docshell/macromgr.cxx
index ba1c132f978b..69ad2cbf77be 100644
--- a/sc/source/ui/docshell/macromgr.cxx
+++ b/sc/source/ui/docshell/macromgr.cxx
@@ -33,7 +33,6 @@ using namespace ::com::sun::star;
 using ::com::sun::star::uno::RuntimeException;
 using ::com::sun::star::uno::Reference;
 using ::std::list;
-using ::std::for_each;
 using ::std::pair;
 
 /**
diff --git a/sc/source/ui/optdlg/tpformula.cxx b/sc/source/ui/optdlg/tpformula.cxx
index 70f913983fd2..afbf42160627 100644
--- a/sc/source/ui/optdlg/tpformula.cxx
+++ b/sc/source/ui/optdlg/tpformula.cxx
@@ -32,11 +32,6 @@
 
 #include <unotools/localedatawrapper.hxx>
 
-#include <com/sun/star/lang/Locale.hpp>
-#include <com/sun/star/i18n/LocaleDataItem.hpp>
-
-using ::com::sun::star::lang::Locale;
-using ::com::sun::star::i18n::LocaleDataItem;
 
 ScTpFormulaOptions::ScTpFormulaOptions(vcl::Window* pParent, const SfxItemSet& rCoreAttrs) :
     SfxTabPage(pParent, "OptFormula", "modules/scalc/ui/optformula.ui", &rCoreAttrs),
diff --git a/sc/source/ui/sidebar/NumberFormatPropertyPanel.cxx b/sc/source/ui/sidebar/NumberFormatPropertyPanel.cxx
index 9802c9c06b52..49c1ef96991e 100644
--- a/sc/source/ui/sidebar/NumberFormatPropertyPanel.cxx
+++ b/sc/source/ui/sidebar/NumberFormatPropertyPanel.cxx
@@ -18,7 +18,6 @@
  */
 
 #include <sfx2/sidebar/ResourceDefinitions.hrc>
-#include <sfx2/sidebar/Theme.hxx>
 #include <sfx2/sidebar/ControlFactory.hxx>
 #include "NumberFormatPropertyPanel.hxx"
 #include <NumberFormatPropertyPanel.hrc>
@@ -36,7 +35,6 @@
 
 using namespace css;
 using namespace css::uno;
-using ::sfx2::sidebar::Theme;
 
 namespace sc { namespace sidebar {
 
diff --git a/sc/source/ui/undo/undotab.cxx b/sc/source/ui/undo/undotab.cxx
index ae987aeefc60..877d38dd9a39 100644
--- a/sc/source/ui/undo/undotab.cxx
+++ b/sc/source/ui/undo/undotab.cxx
@@ -56,7 +56,6 @@ extern bool bDrawIsInUndo; // somewhere as member!
 using namespace com::sun::star;
 using ::std::unique_ptr;
 using ::std::vector;
-using std::shared_ptr;
 
 
 ScUndoInsertTab::ScUndoInsertTab( ScDocShell* pNewDocShell,
diff --git a/sc/source/ui/unoobj/defltuno.cxx b/sc/source/ui/unoobj/defltuno.cxx
index f7a02ce8aedd..fa329a03ca56 100644
--- a/sc/source/ui/unoobj/defltuno.cxx
+++ b/sc/source/ui/unoobj/defltuno.cxx
@@ -68,7 +68,6 @@ static const SfxItemPropertyMapEntry* lcl_GetDocDefaultsMap()
 }
 
 using sc::HMMToTwips;
-using sc::TwipsToHMM;
 using sc::TwipsToEvenHMM;
 
 SC_SIMPLE_SERVICE_INFO( ScDocDefaultsObj, "ScDocDefaultsObj", "com.sun.star.sheet.Defaults" )
diff --git a/sc/source/ui/unoobj/warnpassword.cxx b/sc/source/ui/unoobj/warnpassword.cxx
index 02e59aef4184..f7a5ca74ef6a 100644
--- a/sc/source/ui/unoobj/warnpassword.cxx
+++ b/sc/source/ui/unoobj/warnpassword.cxx
@@ -19,7 +19,6 @@
 
 #include "warnpassword.hxx"
 #include <com/sun/star/task/XInteractionHandler.hpp>
-#include <com/sun/star/task/XInteractionRequest.hpp>
 #include <svl/itemset.hxx>
 #include <sfx2/docfile.hxx>
 #include <sfx2/sfxsids.hrc>
@@ -32,11 +31,9 @@
 using ::com::sun::star::uno::makeAny;
 using ::com::sun::star::uno::Any;
 using ::com::sun::star::uno::Reference;
-using ::com::sun::star::uno::Exception;
 using ::com::sun::star::uno::XInterface;
 using ::com::sun::star::task::InteractionClassification_QUERY;
 using ::com::sun::star::task::XInteractionHandler;
-using ::com::sun::star::task::XInteractionRequest;
 using ::com::sun::star::ucb::InteractiveAppException;
 
 bool ScWarnPassword::WarningOnPassword( SfxMedium& rMedium )
diff --git a/sc/source/ui/view/cellsh3.cxx b/sc/source/ui/view/cellsh3.cxx
index e85e70a68abc..cc7dc339d9e8 100644
--- a/sc/source/ui/view/cellsh3.cxx
+++ b/sc/source/ui/view/cellsh3.cxx
@@ -53,7 +53,6 @@
 #define IS_EDITMODE() GetViewData()->HasEditView( GetViewData()->GetActivePart() )
 
 using sc::HMMToTwips;
-using sc::TwipsToHMM;
 using sc::TwipsToEvenHMM;
 
 void ScCellShell::Execute( SfxRequest& rReq )
diff --git a/sc/source/ui/view/overlayobject.cxx b/sc/source/ui/view/overlayobject.cxx
index 54bc968fcf7c..469e98d387d2 100644
--- a/sc/source/ui/view/overlayobject.cxx
+++ b/sc/source/ui/view/overlayobject.cxx
@@ -31,7 +31,6 @@
 
 using sdr::overlay::OverlayObject;
 using sdr::overlay::OverlayManager;
-using ::drawinglayer::primitive2d::Primitive2DSequence;
 
 #define DASH_UPDATE_INTERVAL 180    // in msec