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/* -*- 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;
std::optional<ScPivotField> oDataField;
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;
if (aField.nCol == PIVOT_DATA_FIELD)
oDataField = aField;
else
rVector.push_back(aField);
} while (mxControl->iter_next(*xEachEntry));
if (oDataField)
rVector.push_back(*oDataField);
}
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: */
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