commit f2a2ca8a9d4bf0314b2012cc1d066c65044bd5e0
author Heiko Tietze <tietze.heiko@gmail.com> Wed Jan 11 11:12:58 2023 +0100
committer Heiko Tietze <heiko.tietze@documentfoundation.org> Fri Jan 13 08:04:06 2023 +0000
tree 2d6fe6ed1822ae8ff7920583dee4767c3640deab
parent e001703df46d601a9ba21512a259c1caf266edac

Resolves tdf#119919 - Show hidden children in Stylist when in tree mode

To avoid styles appearing on root if their parent is hidden
(eg. Heading hidden, Heading 1 moves under root), the Stylist
shows all styles but with disabled color for the hidden styles

Change-Id: Iec73a3010ab05d01e9b7209d81f1f03c1355ef49
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/145324
Tested-by: Jenkins
Reviewed-by: Heiko Tietze <heiko.tietze@documentfoundation.org>

sfx2/source/dialog/StyleList.cxx

diff --git a/sfx2/source/dialog/StyleList.cxx b/sfx2/source/dialog/StyleList.cxx
index 5945575..e1ecd4a 100644
--- a/sfx2/source/dialog/StyleList.cxx
+++ b/sfx2/source/dialog/StyleList.cxx
@@ -926,7 +926,7 @@ void StyleList::FillTreeBox(SfxStyleFamily eFam)
        return;

    StyleTreeArr_Impl aArr;
    SfxStyleSheetBase* pStyle = m_pStyleSheetPool->First(eFam, SfxStyleSearchBits::AllVisible);
    SfxStyleSheetBase* pStyle = m_pStyleSheetPool->First(eFam, SfxStyleSearchBits::All);

    m_bAllowReParentDrop = pStyle && pStyle->HasParentSupport() && m_bTreeDrag;

@@ -1564,6 +1564,10 @@ IMPL_LINK(StyleList, CustomRenderHdl, weld::TreeView::render_args, aPayload, voi
        if (pStyleSheet)
        {
            rRenderContext.Push(vcl::PushFlags::ALL);
            // tdf#119919 - show "hidden" styles as disabled to not move children onto root node
            if (pStyleSheet->IsHidden())
                rRenderContext.SetTextColor(rStyleSettings.GetDisableColor());

            sal_Int32 nSize = aRect.GetHeight();
            std::unique_ptr<sfx2::StylePreviewRenderer> pStylePreviewRenderer(
                pStyleManager->CreateStylePreviewRenderer(rRenderContext, pStyleSheet, nSize));