1 files changed, 105 insertions, 0 deletions
diff --git a/starmath/source/SmElementsPanel.cxx b/starmath/source/SmElementsPanel.cxx
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+++ b/starmath/source/SmElementsPanel.cxx
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+/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4; fill-column: 100 -*- */
+/*
+ * 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 <sal/config.h>
+
+#include <sfx2/dispatch.hxx>
+#include <svl/stritem.hxx>
+
+#include "SmElementsPanel.hxx"
+#include <starmath.hrc>
+#include <smmod.hxx>
+#include <strings.hrc>
+#include <view.hxx>
+
+namespace sm::sidebar
+{
+// static
+std::unique_ptr<PanelLayout> SmElementsPanel::Create(weld::Widget& rParent,
+                                                     const SfxBindings& rBindings)
+{
+    return std::make_unique<SmElementsPanel>(rParent, rBindings);
+}
+
+SmElementsPanel::SmElementsPanel(weld::Widget& rParent, const SfxBindings& rBindings)
+    : PanelLayout(&rParent, "MathElementsPanel", "modules/smath/ui/sidebarelements_math.ui")
+    , mrBindings(rBindings)
+    , mxCategoryList(m_xBuilder->weld_tree_view("categorylist"))
+    , mxElementsControl(std::make_unique<SmElementsControl>(
+          m_xBuilder->weld_scrolled_window("scrolledwindow", true)))
+    , mxElementsControlWin(
+          std::make_unique<weld::CustomWeld>(*m_xBuilder, "element_selector", *mxElementsControl))
+{
+    for (size_t i = 0; i < SmElementsControl::categoriesSize(); ++i)
+        mxCategoryList->append_text(SmResId(std::get<0>(SmElementsControl::categories()[i])));
+
+    mxCategoryList->set_size_request(-1, mxCategoryList->get_height_rows(6));
+
+    mxCategoryList->connect_changed(LINK(this, SmElementsPanel, CategorySelectedHandle));
+    mxCategoryList->select_text(SmResId(RID_CATEGORY_UNARY_BINARY_OPERATORS));
+
+    mxElementsControl->setVerticalMode(false); // Sidebar currently can only dock to a side
+    mxElementsControl->setElementSetId(RID_CATEGORY_UNARY_BINARY_OPERATORS);
+    mxElementsControl->SetSelectHdl(LINK(this, SmElementsPanel, ElementClickHandler));
+}
+
+SmElementsPanel::~SmElementsPanel()
+{
+    mxElementsControlWin.reset();
+    mxElementsControl.reset();
+    mxCategoryList.reset();
+}
+
+IMPL_LINK(SmElementsPanel, CategorySelectedHandle, weld::TreeView&, rList, void)
+{
+    const OUString sSelected = rList.get_selected_text();
+    for (size_t i = 0; i < SmElementsControl::categoriesSize(); ++i)
+    {
+        const TranslateId& rCategoryId = std::get<0>(SmElementsControl::categories()[i]);
+        OUString aCurrentCategoryString = SmResId(rCategoryId);
+        if (aCurrentCategoryString == sSelected)
+        {
+            mxElementsControl->setElementSetId(rCategoryId);
+            if (SmViewShell* pViewSh = GetView())
+                mxElementsControl->setSmSyntaxVersion(pViewSh->GetDoc()->GetSmSyntaxVersion());
+            return;
+        }
+    }
+}
+
+IMPL_LINK(SmElementsPanel, ElementClickHandler, SmElement&, rElement, void)
+{
+    if (SmViewShell* pViewSh = GetView())
+    {
+        std::unique_ptr<SfxStringItem> pInsertCommand
+            = std::make_unique<SfxStringItem>(SID_INSERTCOMMANDTEXT, rElement.getText());
+        pViewSh->GetViewFrame()->GetDispatcher()->ExecuteList(
+            SID_INSERTCOMMANDTEXT, SfxCallMode::RECORD, { pInsertCommand.get() });
+    }
+}
+
+SmViewShell* SmElementsPanel::GetView() const
+{
+    SfxViewShell* pView = mrBindings.GetDispatcher()->GetFrame()->GetViewShell();
+    return dynamic_cast<SmViewShell*>(pView);
+}
+
+} // end of namespace sm::sidebar
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab cinoptions=b1,g0,N-s cinkeys+=0=break: */