From 937d1d5be8d0c783fb5740aa50456f9941ac638b Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Caol=C3=A1n=20McNamara?= <caolanm@redhat.com>
Date: Wed, 29 Jul 2020 21:05:27 +0100
Subject: [PATCH] rhbz#1861794 csv fixed width import missing split handle
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regression from...

commit 1e97ca02773e2ba968606eed61d25d88f0d7e417
Author: Caolán McNamara <caolanm@redhat.com>
Date:   Mon Oct 14 11:05:07 2019 +0100

EndMouseTracking was left uncalled

Change-Id: Ia952addac585737c3d3aa4fd68d772c3acbae848
---
 sc/source/ui/dbgui/csvruler.cxx | 36 ++++++++++++++++-----------------
 sc/source/ui/inc/csvruler.hxx   |  7 ++++---
 2 files changed, 21 insertions(+), 22 deletions(-)

diff --git a/sc/source/ui/dbgui/csvruler.cxx b/sc/source/ui/dbgui/csvruler.cxx
index 294f22526974..9fe9f6433359 100644
--- a/sc/source/ui/dbgui/csvruler.cxx
+++ b/sc/source/ui/dbgui/csvruler.cxx
@@ -106,7 +106,7 @@ void ScCsvRuler::SetDrawingArea(weld::DrawingArea* pDrawingArea)
 {
     ScCsvControl::SetDrawingArea(pDrawingArea);
 
-    mnSplitSize = (GetCharWidth() * 3 / 5) | 1; // make an odd number
+    UpdateSplitSize();
 
     Size aSize(1, GetTextHeight() + mnSplitSize + 2);
     pDrawingArea->set_size_request(aSize.Width(), aSize.Height());
@@ -162,10 +162,17 @@ void ScCsvRuler::InitColors()
     InvalidateGfx();
 }
 
+void ScCsvRuler::UpdateSplitSize()
+{
+    mnSplitSize = (GetCharWidth() * 3 / 5) | 1; // make an odd number
+}
+
 void ScCsvRuler::InitSizeData()
 {
     maWinSize = GetOutputSizePixel();
 
+    UpdateSplitSize();
+
     sal_Int32 nActiveWidth = std::min( GetWidth() - GetHdrWidth(), GetPosCount() * GetCharWidth() );
     sal_Int32 nActiveHeight = GetTextHeight();
 
@@ -409,7 +416,11 @@ bool ScCsvRuler::MouseButtonDown( const MouseEvent& rMEvt )
 
 bool ScCsvRuler::MouseButtonUp( const MouseEvent& )
 {
-    mbTracking = false;
+    if (mbTracking)
+    {
+        EndMouseTracking();
+        mbTracking = false;
+    }
     return true;
 }
 
@@ -498,24 +509,11 @@ void ScCsvRuler::MoveMouseTracking( sal_Int32 nPos )
     }
 }
 
-void ScCsvRuler::EndMouseTracking( bool bApply )
+void ScCsvRuler::EndMouseTracking()
 {
-    if( bApply )    // tracking finished successfully
-    {
-        // remove on simple click on an existing split
-        if( (mnPosMTCurr == mnPosMTStart) && maOldSplits.HasSplit( mnPosMTCurr ) && !mbPosMTMoved )
-            Execute( CSVCMD_REMOVESPLIT, mnPosMTCurr );
-    }
-    else            // tracking cancelled
-    {
-        MoveCursor( mnPosMTStart );
-        // move split to origin
-        if( maOldSplits.HasSplit( mnPosMTStart ) )
-            MoveMouseTracking( mnPosMTStart );
-        // remove temporarily inserted split
-        else if( !maOldSplits.HasSplit( mnPosMTCurr ) )
-            Execute( CSVCMD_REMOVESPLIT, mnPosMTCurr );
-    }
+    // remove on simple click on an existing split
+    if( (mnPosMTCurr == mnPosMTStart) && maOldSplits.HasSplit( mnPosMTCurr ) && !mbPosMTMoved )
+        Execute( CSVCMD_REMOVESPLIT, mnPosMTCurr );
     mnPosMTStart = CSV_POS_INVALID;
 }
 
diff --git a/sc/source/ui/inc/csvruler.hxx b/sc/source/ui/inc/csvruler.hxx
index 32d72ef93b8f..0913ac09271f 100644
--- a/sc/source/ui/inc/csvruler.hxx
+++ b/sc/source/ui/inc/csvruler.hxx
@@ -137,9 +137,8 @@ private:
     void                        StartMouseTracking( sal_Int32 nPos );
     /** Moves tracking to a new position. */
     void                        MoveMouseTracking( sal_Int32 nPos );
-    /** Applies tracking action for the current tracking position.
-        @param bApply  sal_True = apply action, sal_False = cancel action. */
-    void                        EndMouseTracking( bool bApply );
+    /** Applies tracking action for the current tracking position */
+    void                        EndMouseTracking();
 
     // painting ---------------------------------------------------------------
 protected:
@@ -154,6 +153,8 @@ private:
     sal_Int32            GetWidth() const { return maWinSize.Width(); }
     /** Returns the height of the control. */
     sal_Int32            GetHeight() const { return maWinSize.Height(); }
+    /** Update the split size depending on the last width set by CSVCMD_SETCHARWIDTH */
+    void UpdateSplitSize();
 
     /** Draws the background and active area to maBackgrDev (only the given X range). */
     void                        ImplDrawArea( sal_Int32 nPosX, sal_Int32 nWidth );
-- 
2.26.2