tdf#133886 - Libreoffice Calc Subtotals check all columns at once

"Select all columns" checkbox is added to the subtotal group page.

Change-Id: Iee5be3218ecb6d74c7c65b2bf49febf0703ebf35
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/104135
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

2 files changed, 52 insertions, 14 deletions

diff --git a/sc/source/ui/dbgui/tpsubt.cxx b/sc/source/ui/dbgui/tpsubt.cxx
index 30133dce08ad..953c4cf50ff3 100644
--- a/sc/source/ui/dbgui/tpsubt.cxx
+++ b/sc/source/ui/dbgui/tpsubt.cxx
@@ -49,6 +49,7 @@ ScTpSubTotalGroup::ScTpSubTotalGroup(weld::Container* pPage, weld::DialogControl
     , mxLbGroup(m_xBuilder->weld_combo_box("group_by"))
     , mxLbColumns(m_xBuilder->weld_tree_view("columns"))
     , mxLbFunctions(m_xBuilder->weld_tree_view("functions"))
+    , mxLbSelectAllColumns(m_xBuilder->weld_check_button("select_all_columns_button"))
 {
     for (size_t i = 0; i < SAL_N_ELEMENTS(SCSTR_SUBTOTALS); ++i)
         mxLbFunctions->append_text(ScResId(SCSTR_SUBTOTALS[i]));
@@ -80,11 +81,28 @@ void ScTpSubTotalGroup::Init()
     mxLbColumns->connect_changed( LINK( this, ScTpSubTotalGroup, SelectTreeListBoxHdl ) );
     mxLbColumns->connect_toggled( LINK( this, ScTpSubTotalGroup, CheckHdl ) );
     mxLbFunctions->connect_changed( LINK( this, ScTpSubTotalGroup, SelectTreeListBoxHdl) );
+    mxLbSelectAllColumns->connect_clicked( LINK( this, ScTpSubTotalGroup, CheckBoxHdl ) );
 
     nFieldArr[0] = 0;
     FillListBoxes();
 }
 
+namespace
+{
+    int GetCheckedEntryCount(weld::TreeView& rTreeView)
+    {
+        int nRet = 0;
+
+        rTreeView.all_foreach([&](const weld::TreeIter& rEntry) {
+            if ( rTreeView.get_toggle(rEntry) == TRISTATE_TRUE )
+                ++nRet;
+            return false;
+        });
+
+        return nRet;
+    }
+}
+
 bool ScTpSubTotalGroup::DoReset( sal_uInt16             nGroupNo,
                                  const SfxItemSet&  rArgSet  )
 {
@@ -139,21 +157,12 @@ bool ScTpSubTotalGroup::DoReset( sal_uInt16             nGroupNo,
         mxLbFunctions->select( 0 );
     }
 
-    return true;
-}
+    if ( mxLbColumns->n_children() == GetCheckedEntryCount(*mxLbColumns) )
+        mxLbSelectAllColumns->set_active( true );
+    else
+        mxLbSelectAllColumns->set_active( false );
 
-namespace
-{
-    int GetCheckedEntryCount(const weld::TreeView& rTreeView)
-    {
-        int nRet = 0;
-        for (sal_Int32 i=0, nEntryCount = rTreeView.n_children(); i < nEntryCount; ++i)
-        {
-            if (rTreeView.get_toggle(i) == TRISTATE_TRUE)
-                ++nRet;
-        }
-        return nRet;
-    }
+    return true;
 }
 
 bool ScTpSubTotalGroup::DoFillItemSet( sal_uInt16       nGroupNo,
@@ -335,6 +344,11 @@ sal_uInt16 ScTpSubTotalGroup::FuncToLbPos( ScSubTotalFunc eFunc )
 IMPL_LINK(ScTpSubTotalGroup, SelectTreeListBoxHdl, weld::TreeView&, rLb, void)
 {
     SelectHdl(&rLb);
+
+    if ( mxLbColumns->n_children() == GetCheckedEntryCount(*mxLbColumns) )
+        mxLbSelectAllColumns->set_active( true );
+    else
+        mxLbSelectAllColumns->set_active( false );
 }
 
 IMPL_LINK(ScTpSubTotalGroup, SelectListBoxHdl, weld::ComboBox&, rLb, void)
@@ -366,6 +380,11 @@ IMPL_LINK( ScTpSubTotalGroup, CheckHdl, const weld::TreeView::iter_col&, rRowCol
 {
     mxLbColumns->select(rRowCol.first);
     SelectHdl(mxLbColumns.get());
+
+    if ( mxLbColumns->n_children() == GetCheckedEntryCount(*mxLbColumns) )
+        mxLbSelectAllColumns->set_active( true );
+    else
+        mxLbSelectAllColumns->set_active( false );
 }
 
 // Derived Group TabPages:
@@ -570,6 +589,23 @@ IMPL_LINK(ScTpSubTotalOptions, CheckHdl, weld::Button&, rBox, void)
     }
 }
 
+IMPL_LINK(ScTpSubTotalGroup, CheckBoxHdl, weld::Button&, rBox, void)
+{
+    if (&rBox == mxLbSelectAllColumns.get())
+    {
+        bool bChecked = mxLbSelectAllColumns->get_active();
+
+        mxLbColumns->all_foreach([&](const weld::TreeIter& rEntry) {
+            if ( bChecked )
+                mxLbColumns->set_toggle(rEntry, TRISTATE_TRUE);
+            else
+                mxLbColumns->set_toggle(rEntry, TRISTATE_FALSE);
+
+            return false;
+        });
+    }
+}
+
 ScTpSubTotalGroup1::~ScTpSubTotalGroup1()
 {
 }
diff --git a/sc/source/ui/inc/tpsubt.hxx b/sc/source/ui/inc/tpsubt.hxx
index d5a2ca023eed..93652127d026 100644
--- a/sc/source/ui/inc/tpsubt.hxx
+++ b/sc/source/ui/inc/tpsubt.hxx
@@ -57,6 +57,7 @@ protected:
     std::unique_ptr<weld::ComboBox> mxLbGroup;
     std::unique_ptr<weld::TreeView> mxLbColumns;
     std::unique_ptr<weld::TreeView> mxLbFunctions;
+    std::unique_ptr<weld::CheckButton> mxLbSelectAllColumns;
 
 private:
     void            Init            ();
@@ -69,6 +70,7 @@ private:
     DECL_LINK( SelectListBoxHdl, weld::ComboBox&, void );
     DECL_LINK( SelectTreeListBoxHdl, weld::TreeView&, void );
     DECL_LINK(CheckHdl, const weld::TreeView::iter_col&, void);
+    DECL_LINK(CheckBoxHdl, weld::Button&, void);
     void SelectHdl(const weld::Widget*);
 };