sc/source/ui/dbgui/PivotLayoutTreeList.cxx

   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 <memory>
  13 #include <PivotLayoutTreeList.hxx>
  14 #include <PivotLayoutDialog.hxx>
  15
  16 #include <vcl/event.hxx>
  17 #include <pivot.hxx>
  18
  19 ScPivotLayoutTreeList::ScPivotLayoutTreeList(std::unique_ptr<weld::TreeView> xControl)
  20     : ScPivotLayoutTreeListBase(std::move(xControl))
  21 {
  22     mxControl->connect_key_press(LINK(this, ScPivotLayoutTreeList, KeyInputHdl));
  23     mxControl->connect_row_activated(LINK(this, ScPivotLayoutTreeList, DoubleClickHdl));
  24 }
  25
  26 ScPivotLayoutTreeList::~ScPivotLayoutTreeList()
  27 {
  28     if (mpSubtotalDlg)
  29     {
  30         mpSubtotalDlg->Response(RET_CANCEL);
  31         mpSubtotalDlg.clear();
  32     }
  33 }
  34
  35 void ScPivotLayoutTreeList::Setup(ScPivotLayoutDialog* pParent, SvPivotTreeListType eType)
  36 {
  37     mpParent = pParent;
  38     meType = eType;
  39 }
  40
  41 IMPL_LINK_NOARG(ScPivotLayoutTreeList, DoubleClickHdl, weld::TreeView&, bool)
  42 {
  43     int nEntry = mxControl->get_cursor_index();
  44     if (nEntry == -1)
  45         return true;
  46
  47     ScItemValue* pCurrentItemValue = weld::fromId<ScItemValue*>(mxControl->get_id(nEntry));
  48     ScPivotFuncData& rCurrentFunctionData = pCurrentItemValue->maFunctionData;
  49     SCCOL nCurrentColumn = rCurrentFunctionData.mnCol;
  50
  51     if (mpParent->IsDataElement(nCurrentColumn))
  52         return true;
  53
  54     ScDPLabelData& rCurrentLabelData = mpParent->GetLabelData(nCurrentColumn);
  55
  56     ScAbstractDialogFactory* pFactory = ScAbstractDialogFactory::Create();
  57
  58     maDataFieldNames.clear();
  59     mpParent->PushDataFieldNames(maDataFieldNames);
  60
  61     mpSubtotalDlg = pFactory->CreateScDPSubtotalDlg(mxControl.get(), mpParent->maPivotTableObject,
  62                                                     rCurrentLabelData, rCurrentFunctionData,
  63                                                     maDataFieldNames);
  64
  65     mpSubtotalDlg->StartExecuteAsync([this, pCurrentItemValue, nCurrentColumn](int nResult) {
  66         if (nResult == RET_OK)
  67         {
  68             mpSubtotalDlg->FillLabelData(mpParent->GetLabelData(nCurrentColumn));
  69             pCurrentItemValue->maFunctionData.mnFuncMask = mpSubtotalDlg->GetFuncMask();
  70         }
  71
  72         mpSubtotalDlg.disposeAndClear();
  73     });
  74
  75     return true;
  76 }
  77
  78 void ScPivotLayoutTreeList::FillFields(ScPivotFieldVector& rFieldVector)
  79 {
  80     mxControl->clear();
  81     maItemValues.clear();
  82
  83     for (const ScPivotField& rField : rFieldVector)
  84     {
  85         OUString aLabel = mpParent->GetItem(rField.nCol)->maName;
  86         ScItemValue* pItemValue = new ScItemValue(aLabel, rField.nCol, rField.nFuncMask);
  87         maItemValues.push_back(std::unique_ptr<ScItemValue>(pItemValue));
  88         OUString sId(weld::toId(pItemValue));
  89         mxControl->append(sId, pItemValue->maName);
  90     }
  91 }
  92
  93 void ScPivotLayoutTreeList::InsertEntryForSourceTarget(weld::TreeView& rSource, int nTarget)
  94 {
  95     ScItemValue* pItemValue = weld::fromId<ScItemValue*>(rSource.get_selected_id());
  96     ScItemValue* pOriginalItemValue = pItemValue->mpOriginalItemValue;
  97
  98     // Don't allow to add "Data" element to page fields
  99     if (meType == PAGE_LIST && mpParent->IsDataElement(pItemValue->maFunctionData.mnCol))
 100         return;
 101
 102     mpParent->ItemInserted(pOriginalItemValue, meType);
 103
 104     InsertEntryForItem(pOriginalItemValue, nTarget);
 105 }
 106
 107 void ScPivotLayoutTreeList::InsertEntryForItem(const ScItemValue* pItemValue, int nPosition)
 108 {
 109     ScItemValue* pListItemValue = new ScItemValue(pItemValue);
 110     maItemValues.push_back(std::unique_ptr<ScItemValue>(pListItemValue));
 111     OUString sName = pListItemValue->maName;
 112     OUString sId(weld::toId(pListItemValue));
 113     mxControl->insert(nullptr, nPosition, &sName, &sId, nullptr, nullptr, false, nullptr);
 114 }
 115
 116 IMPL_LINK(ScPivotLayoutTreeList, KeyInputHdl, const KeyEvent&, rKeyEvent, bool)
 117 {
 118     vcl::KeyCode aCode = rKeyEvent.GetKeyCode();
 119     sal_uInt16 nCode = aCode.GetCode();
 120
 121     if (nCode == KEY_DELETE)
 122     {
 123         const int nEntry = mxControl->get_cursor_index();
 124         if (nEntry != -1)
 125             mxControl->remove(nEntry);
 126         return true;
 127     }
 128
 129     return false;
 130 }
 131
 132 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */