only MultiLineEditSyntaxHighlight uses UpdateData

and only the VclMultiLineEdit one which hides the Edit one so remove the unused
Edit UpdataData related functions leaving the VclMultiLineEdit set

Change-Id: Icd9a633d28907b3e5a3d52771b31574984e64d92
Reviewed-on: https://gerrit.libreoffice.org/80228
Tested-by: Jenkins
Reviewed-by: Caolán McNamara <caolanm@redhat.com>
Tested-by: Caolán McNamara <caolanm@redhat.com>

3 files changed, 3 insertions, 59 deletions

diff --git a/include/vcl/edit.hxx b/include/vcl/edit.hxx
index 2634b18fcc01..2ebb5e903f0f 100644
--- a/include/vcl/edit.hxx
+++ b/include/vcl/edit.hxx
@@ -58,7 +58,6 @@ class VCL_DLLPUBLIC Edit : public Control, public vcl::unohelper::DragAndDropCli
 {
 private:
     VclPtr<Edit>        mpSubEdit;
-    std::unique_ptr<Timer> mpUpdateDataTimer;
     TextFilter*         mpFilterText;
     std::unique_ptr<DDInfo, o3tl::default_delete<DDInfo>> mpDDInfo;
     std::unique_ptr<Impl_IMEInfos> mpIMEInfos;
@@ -90,8 +89,6 @@ private:
 
     css::uno::Reference<css::i18n::XExtendedInputSequenceChecker> mxISC;
 
-    DECL_DLLPRIVATE_LINK(ImplUpdateDataHdl, Timer*, void);
-
     SAL_DLLPRIVATE bool        ImplTruncateToMaxLen( OUString&, sal_Int32 nSelectionLen ) const;
     SAL_DLLPRIVATE void        ImplInitEditData();
     SAL_DLLPRIVATE void        ImplModified();
@@ -170,7 +167,6 @@ public:
     virtual void        DataChanged( const DataChangedEvent& rDCEvt ) override;
 
     virtual void        Modify();
-    virtual void        UpdateData();
 
     static bool         IsCharInput( const KeyEvent& rKEvt );
 
@@ -178,9 +174,6 @@ public:
     virtual void        ClearModifyFlag();
     virtual bool        IsModified() const { return mpSubEdit ? mpSubEdit->mbModified : mbModified; }
 
-    virtual void        EnableUpdateData( sal_uLong nTimeout );
-    virtual void        DisableUpdateData();
-
     void                SetEchoChar( sal_Unicode c );
     sal_Unicode         GetEchoChar() const { return mcEchoChar; }
 
diff --git a/include/vcl/vclmedit.hxx b/include/vcl/vclmedit.hxx
index e6144cb930b3..414705c2d70f 100644
--- a/include/vcl/vclmedit.hxx
+++ b/include/vcl/vclmedit.hxx
@@ -110,14 +110,14 @@ public:
     void            SelectionChanged();
     void            CaretChanged();
     virtual void    Modify() override;
-    virtual void    UpdateData() override;
 
     virtual void    SetModifyFlag() override;
     virtual void    ClearModifyFlag() override;
     virtual bool    IsModified() const override;
 
-    virtual void    EnableUpdateData( sal_uLong nTimeout ) override;
-    virtual void    DisableUpdateData() override { pUpdateDataTimer.reset(); }
+    void            EnableUpdateData( sal_uLong nTimeout );
+    virtual void    UpdateData();
+    void            DisableUpdateData() { pUpdateDataTimer.reset(); }
 
     virtual void    SetReadOnly( bool bReadOnly = true ) override;
     virtual bool    IsReadOnly() const override;
diff --git a/vcl/source/control/edit.cxx b/vcl/source/control/edit.cxx
index 259c2374f011..1620532ffba3 100644
--- a/vcl/source/control/edit.cxx
+++ b/vcl/source/control/edit.cxx
@@ -223,7 +223,6 @@ void Edit::dispose()
     }
 
     mpIMEInfos.reset();
-    mpUpdateDataTimer.reset();
 
     if ( mxDnDListener.is() )
     {
@@ -251,7 +250,6 @@ void Edit::dispose()
 void Edit::ImplInitEditData()
 {
     mpSubEdit               = VclPtr<Edit>();
-    mpUpdateDataTimer       = nullptr;
     mpFilterText            = nullptr;
     mnXOffset               = 0;
     mnAlign                 = EDIT_ALIGN_LEFT;
@@ -1384,9 +1382,6 @@ void Edit::Tracking( const TrackingEvent& rTEvt )
             ImplSetCursorPos( nCharPos, true );
         }
     }
-
-    if ( mpUpdateDataTimer && !mbIsSubEdit && mpUpdateDataTimer->IsActive() )
-        mpUpdateDataTimer->Start();//do not update while the user is still travelling in the control
 }
 
 bool Edit::ImplHandleKeyEvent( const KeyEvent& rKEvt )
@@ -1701,9 +1696,6 @@ bool Edit::ImplHandleKeyEvent( const KeyEvent& rKEvt )
 
 void Edit::KeyInput( const KeyEvent& rKEvt )
 {
-    if ( mpUpdateDataTimer && !mbIsSubEdit && mpUpdateDataTimer->IsActive() )
-        mpUpdateDataTimer->Start();//do not update while the user is still travelling in the control
-
     if ( mpSubEdit || !ImplHandleKeyEvent( rKEvt ) )
         Control::KeyInput( rKEvt );
 }
@@ -1894,13 +1886,6 @@ void Edit::GetFocus()
 
 void Edit::LoseFocus()
 {
-    if ( mpUpdateDataTimer && !mbIsSubEdit && mpUpdateDataTimer->IsActive() )
-    {
-        //notify an update latest when the focus is lost
-        mpUpdateDataTimer->Stop();
-        mpUpdateDataTimer->Invoke();
-    }
-
     if ( !mpSubEdit )
     {
         // FIXME: this is currently only on macOS
@@ -2328,9 +2313,6 @@ void Edit::Modify()
     }
     else
     {
-        if ( mpUpdateDataTimer )
-            mpUpdateDataTimer->Start();
-
         if ( ImplCallEventListenersAndHandler( VclEventId::EditModify, [this] () { maModifyHdl.Call(*this); } ) )
             // have been destroyed while calling into the handlers
             return;
@@ -2348,37 +2330,6 @@ void Edit::Modify()
     }
 }
 
-void Edit::UpdateData()
-{
-}
-
-IMPL_LINK_NOARG(Edit, ImplUpdateDataHdl, Timer *, void)
-{
-    UpdateData();
-}
-
-void Edit::EnableUpdateData( sal_uLong nTimeout )
-{
-    if ( !nTimeout )
-        DisableUpdateData();
-    else
-    {
-        if ( !mpUpdateDataTimer )
-        {
-            mpUpdateDataTimer.reset(new Timer("UpdateDataTimer"));
-            mpUpdateDataTimer->SetInvokeHandler( LINK( this, Edit, ImplUpdateDataHdl ) );
-            mpUpdateDataTimer->SetDebugName( "vcl::Edit mpUpdateDataTimer" );
-        }
-
-        mpUpdateDataTimer->SetTimeout( nTimeout );
-    }
-}
-
-void Edit::DisableUpdateData()
-{
-    mpUpdateDataTimer.reset();
-}
-
 void Edit::SetEchoChar( sal_Unicode c )
 {
     mcEchoChar = c;