Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 173 insertions, 0 deletions

diff --git a/svx/source/sidebar/inspector/InspectorTextPanel.cxx b/svx/source/sidebar/inspector/InspectorTextPanel.cxx
new file mode 100644
index 000000000..0b5da3d2d
--- /dev/null
+++ b/svx/source/sidebar/inspector/InspectorTextPanel.cxx
@@ -0,0 +1,173 @@
+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
+/*
+ * This file is part of the LibreOffice project.
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/.
+ *
+ * This file incorporates work covered by the following license notice:
+ *
+ *   Licensed to the Apache Software Foundation (ASF) under one or more
+ *   contributor license agreements. See the NOTICE file distributed
+ *   with this work for additional information regarding copyright
+ *   ownership. The ASF licenses this file to you under the Apache
+ *   License, Version 2.0 (the "License"); you may not use this file
+ *   except in compliance with the License. You may obtain a copy of
+ *   the License at http://www.apache.org/licenses/LICENSE-2.0 .
+ */
+
+#include <o3tl/safeint.hxx>
+#include <sal/config.h>
+
+#include <svx/dialmgr.hxx>
+
+#include <svx/sidebar/InspectorTextPanel.hxx>
+
+#include <svl/cjkoptions.hxx>
+#include <svl/ctloptions.hxx>
+#include <com/sun/star/awt/FontSlant.hpp>
+#include <com/sun/star/lang/IllegalArgumentException.hpp>
+#include <inspectorvalues.hrc>
+
+using namespace css;
+
+const int MinimumPanelWidth = 250;
+
+namespace svx::sidebar
+{
+std::unique_ptr<PanelLayout> InspectorTextPanel::Create(weld::Widget* pParent)
+{
+    if (pParent == nullptr)
+        throw lang::IllegalArgumentException("no parent Window given to InspectorTextPanel::Create",
+                                             nullptr, 0);
+    return std::make_unique<InspectorTextPanel>(pParent);
+}
+
+InspectorTextPanel::InspectorTextPanel(weld::Widget* pParent)
+    : PanelLayout(pParent, "InspectorTextPanel", "svx/ui/inspectortextpanel.ui")
+    , mpListBoxStyles(m_xBuilder->weld_tree_view("listbox_fonts"))
+{
+    mpListBoxStyles->set_size_request(MinimumPanelWidth, -1);
+    float fWidth = mpListBoxStyles->get_approximate_digit_width();
+    std::vector<int> aWidths{ o3tl::narrowing<int>(fWidth * 29) };
+    // 2nd column will fill remaining space
+    mpListBoxStyles->set_column_fixed_widths(aWidths);
+}
+
+static bool GetPropertyValues(std::u16string_view rPropName, const uno::Any& rAny,
+                              OUString& rString)
+{
+    // Hide Asian and Complex properties
+    if (!SvtCJKOptions::IsCJKFontEnabled() && rPropName.find(u"Asian") != std::u16string_view::npos)
+        return false;
+    if (!SvtCTLOptions().IsCTLFontEnabled()
+        && rPropName.find(u"Complex") != std::u16string_view::npos)
+        return false;
+
+    if (bool bValue; rAny >>= bValue)
+    {
+        rString = SvxResId(bValue ? RID_TRUE : RID_FALSE); // tdf#139136
+    }
+    else if (OUString aValue; (rAny >>= aValue) && !(aValue.isEmpty()))
+    {
+        rString = aValue;
+    }
+    else if (awt::FontSlant eValue; rAny >>= eValue)
+    {
+        rString = SvxResId(eValue == awt::FontSlant_ITALIC ? RID_ITALIC : RID_NORMAL);
+    }
+    else if (tools::Long nValueLong; rAny >>= nValueLong)
+    {
+        if (rPropName.find(u"Color") != std::u16string_view::npos)
+            rString = "0x" + OUString::number(nValueLong, 16);
+        else
+            rString = OUString::number(nValueLong);
+    }
+    else if (double fValue; rAny >>= fValue)
+    {
+        if (rPropName.find(u"Weight") != std::u16string_view::npos)
+            rString = SvxResId(fValue > 100 ? RID_BOLD : RID_NORMAL);
+        else
+            rString = OUString::number((round(fValue * 100)) / 100.00);
+    }
+    else if (short nValueShort; rAny >>= nValueShort)
+    {
+        rString = OUString::number(nValueShort);
+    }
+    else
+        return false;
+
+    return true;
+}
+
+static void FillBox_Impl(weld::TreeView& rListBoxStyles, const TreeNode& rCurrent,
+                         const weld::TreeIter* pParent)
+{
+    std::unique_ptr<weld::TreeIter> pResult = rListBoxStyles.make_iterator();
+    const OUString& rName = rCurrent.sNodeName;
+    OUString sPairValue;
+
+    if (!(rCurrent.NodeType != TreeNode::SimpleProperty
+          || GetPropertyValues(rName, rCurrent.aValue, sPairValue)))
+        return;
+
+    rListBoxStyles.insert(pParent, -1, &rName, nullptr, nullptr, nullptr, false, pResult.get());
+    rListBoxStyles.set_sensitive(*pResult, !rCurrent.isGrey, 0);
+    rListBoxStyles.set_text_emphasis(*pResult, rCurrent.NodeType == TreeNode::Category, 0);
+
+    if (rCurrent.NodeType == TreeNode::SimpleProperty)
+    {
+        rListBoxStyles.set_text(*pResult, sPairValue, 1);
+        rListBoxStyles.set_sensitive(*pResult, !rCurrent.isGrey, 1);
+        rListBoxStyles.set_text_emphasis(*pResult, false, 1);
+    }
+    else
+    {
+        // Necessary, without this the selection line will be truncated.
+        rListBoxStyles.set_text(*pResult, "", 1);
+    }
+
+    for (const TreeNode& rChildNode : rCurrent.children)
+        FillBox_Impl(rListBoxStyles, rChildNode, pResult.get());
+}
+
+void InspectorTextPanel::updateEntries(const std::vector<TreeNode>& rStore, const sal_Int32 nParIdx)
+{
+    mpListBoxStyles->freeze();
+    mpListBoxStyles->clear();
+    for (const TreeNode& rChildNode : rStore)
+    {
+        FillBox_Impl(*mpListBoxStyles, rChildNode, nullptr);
+    }
+
+    mpListBoxStyles->thaw();
+
+    weld::TreeView* pTreeDiagram = mpListBoxStyles.get();
+    pTreeDiagram->all_foreach([pTreeDiagram](weld::TreeIter& rEntry) {
+        pTreeDiagram->expand_row(rEntry);
+        return false;
+    });
+
+    // Collapse "Default Paragraph Style"
+
+    std::unique_ptr<weld::TreeIter> pEntry = mpListBoxStyles->make_iterator();
+    if (!mpListBoxStyles->get_iter_first(*pEntry))
+        return;
+    // skip the optional metadata items before "Default Paragraph Style"
+    for (sal_Int32 i = 0; i < nParIdx; ++i)
+    {
+        if (!mpListBoxStyles->iter_next_sibling(*pEntry))
+            return;
+    }
+    if (!mpListBoxStyles->iter_next(*pEntry))
+        return;
+
+    mpListBoxStyles->collapse_row(*pEntry);
+}
+
+InspectorTextPanel::~InspectorTextPanel() {}
+
+} // end of namespace svx::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */