1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 /*
3 * This file is part of the LibreOffice project.
4 *
5 * This Source Code Form is subject to the terms of the Mozilla Public
6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
8 *
9 * This file incorporates work covered by the following license notice:
10 */
11
12 #include <PivotLayoutTreeListBase.hxx>
13 #include <PivotLayoutDialog.hxx>
14
ScPivotLayoutTreeListBase(std::unique_ptr<weld::TreeView> xControl,SvPivotTreeListType eType)15 ScPivotLayoutTreeListBase::ScPivotLayoutTreeListBase(std::unique_ptr<weld::TreeView> xControl, SvPivotTreeListType eType)
16 : mxControl(std::move(xControl))
17 , maDropTargetHelper(*this)
18 , meType(eType)
19 , mpParent(nullptr)
20 {
21 mxControl->connect_focus_in(LINK(this, ScPivotLayoutTreeListBase, GetFocusHdl));
22 mxControl->connect_mnemonic_activate(LINK(this, ScPivotLayoutTreeListBase, MnemonicActivateHdl));
23 mxControl->connect_focus_out(LINK(this, ScPivotLayoutTreeListBase, LoseFocusHdl));
24 }
25
~ScPivotLayoutTreeListBase()26 ScPivotLayoutTreeListBase::~ScPivotLayoutTreeListBase()
27 {
28 }
29
Setup(ScPivotLayoutDialog * pParent)30 void ScPivotLayoutTreeListBase::Setup(ScPivotLayoutDialog* pParent)
31 {
32 mpParent = pParent;
33 }
34
ScPivotLayoutTreeDropTarget(ScPivotLayoutTreeListBase & rTreeView)35 ScPivotLayoutTreeDropTarget::ScPivotLayoutTreeDropTarget(ScPivotLayoutTreeListBase& rTreeView)
36 : DropTargetHelper(rTreeView.get_widget().get_drop_target())
37 , m_rTreeView(rTreeView)
38 {
39 }
40
AcceptDrop(const AcceptDropEvent & rEvt)41 sal_Int8 ScPivotLayoutTreeDropTarget::AcceptDrop(const AcceptDropEvent& rEvt)
42 {
43 // to enable the autoscroll when we're close to the edges
44 weld::TreeView& rWidget = m_rTreeView.get_widget();
45 rWidget.get_dest_row_at_pos(rEvt.maPosPixel, nullptr);
46 return DND_ACTION_MOVE;
47 }
48
ExecuteDrop(const ExecuteDropEvent & rEvt)49 sal_Int8 ScPivotLayoutTreeDropTarget::ExecuteDrop( const ExecuteDropEvent& rEvt )
50 {
51 weld::TreeView& rWidget = m_rTreeView.get_widget();
52 weld::TreeView* pSource = rWidget.get_drag_source();
53 if (!pSource)
54 return DND_ACTION_NONE;
55
56 std::unique_ptr<weld::TreeIter> xTarget(rWidget.make_iterator());
57 int nTargetPos = -1;
58 if (rWidget.get_dest_row_at_pos(rEvt.maPosPixel, xTarget.get()))
59 nTargetPos = rWidget.get_iter_index_in_parent(*xTarget);
60 m_rTreeView.InsertEntryForSourceTarget(*pSource, nTargetPos);
61 return DND_ACTION_NONE;
62 }
63
PushEntriesToPivotFieldVector(ScPivotFieldVector & rVector)64 void ScPivotLayoutTreeListBase::PushEntriesToPivotFieldVector(ScPivotFieldVector& rVector)
65 {
66 std::unique_ptr<weld::TreeIter> xEachEntry(mxControl->make_iterator());
67 if (!mxControl->get_iter_first(*xEachEntry))
68 return;
69 do
70 {
71 ScItemValue* pItemValue = reinterpret_cast<ScItemValue*>(mxControl->get_id(*xEachEntry).toInt64());
72 ScPivotFuncData& rFunctionData = pItemValue->maFunctionData;
73
74 ScPivotField aField;
75 aField.nCol = rFunctionData.mnCol;
76 aField.mnOriginalDim = rFunctionData.mnOriginalDim;
77 aField.nFuncMask = rFunctionData.mnFuncMask;
78 aField.mnDupCount = rFunctionData.mnDupCount;
79 aField.maFieldRef = rFunctionData.maFieldRef;
80 rVector.push_back(aField);
81 } while (mxControl->iter_next(*xEachEntry));
82 }
83
InsertEntryForSourceTarget(weld::TreeView &,int)84 void ScPivotLayoutTreeListBase::InsertEntryForSourceTarget(weld::TreeView& /*pSource*/, int /*nTarget*/)
85 {
86 }
87
RemoveEntryForItem(const ScItemValue * pItemValue)88 void ScPivotLayoutTreeListBase::RemoveEntryForItem(const ScItemValue* pItemValue)
89 {
90 OUString sId(OUString::number(reinterpret_cast<sal_Int64>(pItemValue)));
91 int nPos = mxControl->find_id(sId);
92 if (nPos == -1)
93 return;
94 mxControl->remove(nPos);
95 }
96
IMPL_LINK_NOARG(ScPivotLayoutTreeListBase,GetFocusHdl,weld::Widget &,void)97 IMPL_LINK_NOARG(ScPivotLayoutTreeListBase, GetFocusHdl, weld::Widget&, void)
98 {
99 if (!mpParent)
100 return;
101 mpParent->mpPreviouslyFocusedListBox = this;
102 }
103
IMPL_LINK_NOARG(ScPivotLayoutTreeListBase,MnemonicActivateHdl,weld::Widget &,bool)104 IMPL_LINK_NOARG(ScPivotLayoutTreeListBase, MnemonicActivateHdl, weld::Widget&, bool)
105 {
106 if (!mpParent || !mpParent->mpPreviouslyFocusedListBox)
107 return false;
108 weld::TreeView& rSource = mpParent->mpPreviouslyFocusedListBox->get_widget();
109 int nEntry = rSource.get_cursor_index();
110 if (nEntry != -1)
111 InsertEntryForSourceTarget(rSource, -1);
112 return true;
113 }
114
IMPL_LINK_NOARG(ScPivotLayoutTreeListBase,LoseFocusHdl,weld::Widget &,void)115 IMPL_LINK_NOARG(ScPivotLayoutTreeListBase, LoseFocusHdl, weld::Widget&, void)
116 {
117 if (!mpParent)
118 return;
119 mpParent->mpPreviouslyFocusedListBox = nullptr;
120 }
121 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
122