1 files changed, 81 insertions, 0 deletions
diff --git a/cui/source/dialogs/DiagramDialog.cxx b/cui/source/dialogs/DiagramDialog.cxx
new file mode 100644
index 000000000..f3a4a069a
--- /dev/null
+++ b/cui/source/dialogs/DiagramDialog.cxx
@@ -0,0 +1,81 @@
+/* -*- 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/.
+*/
+
+#include <DiagramDialog.hxx>
+
+#include <comphelper/dispatchcommand.hxx>
+#include <svx/DiagramDataInterface.hxx>
+#include <com/sun/star/beans/PropertyValue.hpp>
+
+DiagramDialog::DiagramDialog(weld::Window* pWindow,
+                             std::shared_ptr<DiagramDataInterface> pDiagramData)
+    : GenericDialogController(pWindow, "cui/ui/diagramdialog.ui", "DiagramDialog")
+    , mpDiagramData(pDiagramData)
+    , mpBtnOk(m_xBuilder->weld_button("btnOk"))
+    , mpBtnCancel(m_xBuilder->weld_button("btnCancel"))
+    , mpBtnAdd(m_xBuilder->weld_button("btnAdd"))
+    , mpBtnRemove(m_xBuilder->weld_button("btnRemove"))
+    , mpTreeDiagram(m_xBuilder->weld_tree_view("treeDiagram"))
+    , mpTextAdd(m_xBuilder->weld_text_view("textAdd"))
+{
+    mpBtnAdd->connect_clicked(LINK(this, DiagramDialog, OnAddClick));
+    mpBtnRemove->connect_clicked(LINK(this, DiagramDialog, OnRemoveClick));
+
+    populateTree(nullptr, OUString());
+
+    // expand all items
+    weld::TreeView* pTreeDiagram = mpTreeDiagram.get();
+    pTreeDiagram->all_foreach([pTreeDiagram](weld::TreeIter& rEntry) {
+        pTreeDiagram->expand_row(rEntry);
+        return false;
+    });
+}
+
+IMPL_LINK_NOARG(DiagramDialog, OnAddClick, weld::Button&, void)
+{
+    OUString sText = mpTextAdd->get_text();
+    if (!sText.isEmpty())
+    {
+        OUString sNodeId = mpDiagramData->addNode(sText);
+        std::unique_ptr<weld::TreeIter> pEntry(mpTreeDiagram->make_iterator());
+        mpTreeDiagram->insert(nullptr, -1, &sText, &sNodeId, nullptr, nullptr, nullptr, false,
+                              pEntry.get());
+        mpTreeDiagram->select(*pEntry);
+        comphelper::dispatchCommand(".uno:RegenerateDiagram", {});
+    }
+}
+
+IMPL_LINK_NOARG(DiagramDialog, OnRemoveClick, weld::Button&, void)
+{
+    std::unique_ptr<weld::TreeIter> pEntry(mpTreeDiagram->make_iterator());
+    if (mpTreeDiagram->get_selected(pEntry.get()))
+    {
+        if (mpDiagramData->removeNode(mpTreeDiagram->get_id(*pEntry)))
+        {
+            mpTreeDiagram->remove(*pEntry);
+            comphelper::dispatchCommand(".uno:RegenerateDiagram", {});
+        }
+    }
+}
+
+void DiagramDialog::populateTree(const weld::TreeIter* pParent, const OUString& rParentId)
+{
+    auto aItems = mpDiagramData->getChildren(rParentId);
+    for (auto& aItem : aItems)
+    {
+        std::unique_ptr<weld::TreeIter> pEntry(mpTreeDiagram->make_iterator());
+        mpTreeDiagram->insert(pParent, -1, &aItem.second, &aItem.first, nullptr, nullptr, nullptr,
+                              false, pEntry.get());
+        populateTree(pEntry.get(), aItem.first);
+    }
+}
+
+DiagramDialog::~DiagramDialog() {}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */