1 files changed, 122 insertions, 0 deletions
diff --git a/sc/source/ui/dbgui/PivotLayoutTreeListBase.cxx b/sc/source/ui/dbgui/PivotLayoutTreeListBase.cxx
new file mode 100644
index 000000000..45af29a4f
--- /dev/null
+++ b/sc/source/ui/dbgui/PivotLayoutTreeListBase.cxx
@@ -0,0 +1,122 @@
+/* -*- 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:
+ */
+
+#include <PivotLayoutTreeListBase.hxx>
+#include <PivotLayoutDialog.hxx>
+
+ScPivotLayoutTreeListBase::ScPivotLayoutTreeListBase(std::unique_ptr<weld::TreeView> xControl, SvPivotTreeListType eType)
+    : mxControl(std::move(xControl))
+    , maDropTargetHelper(*this)
+    , meType(eType)
+    , mpParent(nullptr)
+{
+    mxControl->connect_focus_in(LINK(this, ScPivotLayoutTreeListBase, GetFocusHdl));
+    mxControl->connect_mnemonic_activate(LINK(this, ScPivotLayoutTreeListBase, MnemonicActivateHdl));
+    mxControl->connect_focus_out(LINK(this, ScPivotLayoutTreeListBase, LoseFocusHdl));
+}
+
+ScPivotLayoutTreeListBase::~ScPivotLayoutTreeListBase()
+{
+}
+
+void ScPivotLayoutTreeListBase::Setup(ScPivotLayoutDialog* pParent)
+{
+    mpParent = pParent;
+}
+
+ScPivotLayoutTreeDropTarget::ScPivotLayoutTreeDropTarget(ScPivotLayoutTreeListBase& rTreeView)
+    : DropTargetHelper(rTreeView.get_widget().get_drop_target())
+    , m_rTreeView(rTreeView)
+{
+}
+
+sal_Int8 ScPivotLayoutTreeDropTarget::AcceptDrop(const AcceptDropEvent& rEvt)
+{
+    // to enable the autoscroll when we're close to the edges
+    weld::TreeView& rWidget = m_rTreeView.get_widget();
+    rWidget.get_dest_row_at_pos(rEvt.maPosPixel, nullptr, true);
+    return DND_ACTION_MOVE;
+}
+
+sal_Int8 ScPivotLayoutTreeDropTarget::ExecuteDrop( const ExecuteDropEvent& rEvt )
+{
+    weld::TreeView& rWidget = m_rTreeView.get_widget();
+    weld::TreeView* pSource = rWidget.get_drag_source();
+    if (!pSource)
+        return DND_ACTION_NONE;
+
+    std::unique_ptr<weld::TreeIter> xTarget(rWidget.make_iterator());
+    int nTargetPos = -1;
+    if (rWidget.get_dest_row_at_pos(rEvt.maPosPixel, xTarget.get(), true))
+        nTargetPos = rWidget.get_iter_index_in_parent(*xTarget);
+    m_rTreeView.InsertEntryForSourceTarget(*pSource, nTargetPos);
+    rWidget.unset_drag_dest_row();
+    return DND_ACTION_NONE;
+}
+
+void ScPivotLayoutTreeListBase::PushEntriesToPivotFieldVector(ScPivotFieldVector& rVector)
+{
+    std::unique_ptr<weld::TreeIter> xEachEntry(mxControl->make_iterator());
+    if (!mxControl->get_iter_first(*xEachEntry))
+        return;
+    do
+    {
+        ScItemValue* pItemValue = weld::fromId<ScItemValue*>(mxControl->get_id(*xEachEntry));
+        ScPivotFuncData& rFunctionData = pItemValue->maFunctionData;
+
+        ScPivotField aField;
+        aField.nCol          = rFunctionData.mnCol;
+        aField.mnOriginalDim = rFunctionData.mnOriginalDim;
+        aField.nFuncMask     = rFunctionData.mnFuncMask;
+        aField.mnDupCount    = rFunctionData.mnDupCount;
+        aField.maFieldRef    = rFunctionData.maFieldRef;
+        rVector.push_back(aField);
+    } while (mxControl->iter_next(*xEachEntry));
+}
+
+void ScPivotLayoutTreeListBase::InsertEntryForSourceTarget(weld::TreeView& /*pSource*/, int /*nTarget*/)
+{
+}
+
+void ScPivotLayoutTreeListBase::RemoveEntryForItem(const ScItemValue* pItemValue)
+{
+    OUString sId(weld::toId(pItemValue));
+    int nPos = mxControl->find_id(sId);
+    if (nPos == -1)
+        return;
+    mxControl->remove(nPos);
+}
+
+IMPL_LINK_NOARG(ScPivotLayoutTreeListBase, GetFocusHdl, weld::Widget&, void)
+{
+    if (!mpParent)
+        return;
+    mpParent->mpPreviouslyFocusedListBox = this;
+}
+
+IMPL_LINK_NOARG(ScPivotLayoutTreeListBase, MnemonicActivateHdl, weld::Widget&, bool)
+{
+    if (!mpParent || !mpParent->mpPreviouslyFocusedListBox)
+        return false;
+    weld::TreeView& rSource = mpParent->mpPreviouslyFocusedListBox->get_widget();
+    int nEntry = rSource.get_cursor_index();
+    if (nEntry != -1)
+        InsertEntryForSourceTarget(rSource, -1);
+    return true;
+}
+
+IMPL_LINK_NOARG(ScPivotLayoutTreeListBase, LoseFocusHdl, weld::Widget&, void)
+{
+    if (!mpParent)
+        return;
+    mpParent->mpPreviouslyFocusedListBox = nullptr;
+}
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */