core.git: editeng/source include/editeng

[Noel Grandin (via logerrit)]

 editeng/source/items/textitem.cxx |    8 ++++++++
 include/editeng/colritem.hxx      |    2 ++
 2 files changed, 10 insertions(+)

New commits:
commit 1c4b613cda515e678a914a9bde4af3cc557532a6
Author:     Noel Grandin <noel.gran...@collabora.co.uk>
AuthorDate: Fri Aug 23 13:20:17 2024 +0200
Commit:     Noel Grandin <noel.gran...@collabora.co.uk>
CommitDate: Fri Aug 23 16:44:41 2024 +0200

    tdf#158556 make SvxColorItem hashable
    
    Change-Id: I39cfd46a8255b6231b0215ff22f4ac5f77fa38e0
    Reviewed-on: https://gerrit.libreoffice.org/c/core/+/172312
    Tested-by: Jenkins
    Reviewed-by: Noel Grandin <noel.gran...@collabora.co.uk>

diff --git a/editeng/source/items/textitem.cxx 
b/editeng/source/items/textitem.cxx
index cf4d9e27a8d8..a4ad9f8847f8 100644
--- a/editeng/source/items/textitem.cxx
+++ b/editeng/source/items/textitem.cxx
@@ -1507,6 +1507,14 @@ bool SvxColorItem::operator==( const SfxPoolItem& rAttr 
) const
            maComplexColor == rColorItem.maComplexColor;
 }
 
+size_t SvxColorItem::hashCode() const
+{
+    std::size_t seed(0);
+    o3tl::hash_combine(seed, static_cast<sal_Int32>(mColor));
+    o3tl::hash_combine(seed, maComplexColor);
+    return seed;
+}
+
 bool SvxColorItem::QueryValue( uno::Any& rVal, sal_uInt8 nMemberId ) const
 {
     nMemberId &= ~CONVERT_TWIPS;
diff --git a/include/editeng/colritem.hxx b/include/editeng/colritem.hxx
index 15c352ebff25..1acb863f6a86 100644
--- a/include/editeng/colritem.hxx
+++ b/include/editeng/colritem.hxx
@@ -44,6 +44,8 @@ public:
 
     // "pure virtual Methods" from SfxPoolItem
     virtual bool operator==(const SfxPoolItem& rPoolItem) const override;
+    virtual bool supportsHashCode() const override { return true; }
+    virtual size_t hashCode() const override;
     virtual bool QueryValue(css::uno::Any& rVal, sal_uInt8 nMemberId = 0) 
const override;
     virtual bool PutValue(const css::uno::Any& rVal, sal_uInt8 nMemberId) 
override;