pivot: new pivot table layout dialog

This commit adds a new pivot table layout dialog which was implemented
from scratch. Instead of custom controls this one uses list boxes
for field entries which greatly reduces the code. It also fixes
some visual and behaviour bugs and adds the possibility to edit the
"Data" field.

Change-Id: I6c01252acee5a2e8910e40e65904504d00e03057

1 files changed, 204 insertions, 0 deletions

diff --git a/sc/source/ui/dbgui/PivotLayoutTreeListData.cxx b/sc/source/ui/dbgui/PivotLayoutTreeListData.cxx
new file mode 100644
index 000000000000..82cd93adf1f2
--- /dev/null
+++ b/sc/source/ui/dbgui/PivotLayoutTreeListData.cxx
@@ -0,0 +1,204 @@
+/* -*- 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 "PivotLayoutTreeListData.hxx"
+#include "PivotLayoutDialog.hxx"
+
+#include <svtools/treelistentry.hxx>
+#include "pivot.hxx"
+#include "scabstdlg.hxx"
+
+using namespace std;
+
+extern "C" SAL_DLLPUBLIC_EXPORT Window* SAL_CALL makeScPivotLayoutTreeListData(Window *pParent, VclBuilder::stringmap& )
+{
+    return new ScPivotLayoutTreeListData(pParent, WB_BORDER | WB_TABSTOP | WB_CLIPCHILDREN | WB_FORCE_MAKEVISIBLE);
+}
+
+namespace
+{
+
+OUString lclGetFunctionMaskName(const sal_uInt16 nFunctionMask)
+{
+    switch (nFunctionMask)
+    {
+        case PIVOT_FUNC_SUM:       return OUString("Sum");
+        case PIVOT_FUNC_COUNT:     return OUString("Count");
+        case PIVOT_FUNC_AVERAGE:   return OUString("Mean");
+        case PIVOT_FUNC_MAX:       return OUString("Max");
+        case PIVOT_FUNC_MIN:       return OUString("Min");
+        case PIVOT_FUNC_PRODUCT:   return OUString("Product");
+        case PIVOT_FUNC_COUNT_NUM: return OUString("Count");
+        case PIVOT_FUNC_STD_DEV:   return OUString("StDev");
+        case PIVOT_FUNC_STD_DEVP:  return OUString("StDevP");
+        case PIVOT_FUNC_STD_VAR:   return OUString("Var");
+        case PIVOT_FUNC_STD_VARP:  return OUString("VarP");
+        default:
+            break;
+    }
+    return OUString();
+}
+
+OUString lclCreateDataItemName(const sal_uInt16 nFunctionMask, const OUString& rName, const sal_uInt8 nDuplicationCount)
+{
+    OUStringBuffer aBuffer;
+    aBuffer.append(lclGetFunctionMaskName(nFunctionMask));
+    aBuffer.append(" - ");
+    aBuffer.append(rName);
+    if(nDuplicationCount > 0)
+    {
+        aBuffer.append(" ");
+        aBuffer.append(OUString::number(nDuplicationCount));
+    }
+
+    return aBuffer.makeStringAndClear();
+}
+
+} // anonymous namespace
+
+ScPivotLayoutTreeListData::ScPivotLayoutTreeListData(Window* pParent, WinBits nBits) :
+    ScPivotLayoutTreeListBase(pParent, nBits, DATA_LIST)
+{}
+
+ScPivotLayoutTreeListData::~ScPivotLayoutTreeListData()
+{}
+
+bool ScPivotLayoutTreeListData::DoubleClickHdl()
+{
+    ScItemValue* pCurrentItemValue = (ScItemValue*) GetCurEntry()->GetUserData();
+    ScPivotFuncData& rCurrentFunctionData = pCurrentItemValue->maFunctionData;
+
+    SCCOL nCurrentColumn = rCurrentFunctionData.mnCol;
+    ScDPLabelData* pCurrentLabelData = mpParent->GetLabelData(nCurrentColumn);
+    if (!pCurrentLabelData)
+        return false;
+
+    ScAbstractDialogFactory* pFactory = ScAbstractDialogFactory::Create();
+
+    boost::scoped_ptr<AbstractScDPFunctionDlg> pDialog(
+        pFactory->CreateScDPFunctionDlg(this, mpParent->GetLabelDataVector(), *pCurrentLabelData, rCurrentFunctionData));
+
+    if (pDialog->Execute() == RET_OK)
+    {
+        if (rCurrentFunctionData.mnFuncMask != pDialog->GetFuncMask())
+        {
+            rCurrentFunctionData.mnDupCount = rCurrentFunctionData.mnDupCount + 1;
+        }
+        rCurrentFunctionData.mnFuncMask = pCurrentLabelData->mnFuncMask = pDialog->GetFuncMask();
+        rCurrentFunctionData.maFieldRef = pDialog->GetFieldRef();
+
+        ScDPLabelData* pDFData = mpParent->GetLabelData(rCurrentFunctionData.mnCol);
+
+        OUString sDataItemName = lclCreateDataItemName(
+                                    rCurrentFunctionData.mnFuncMask,
+                                    pDFData->maName,
+                                    rCurrentFunctionData.mnDupCount);
+
+        SetEntryText(GetCurEntry(), sDataItemName);
+    }
+
+    return true;
+}
+
+void ScPivotLayoutTreeListData::FillDataField(ScPivotFieldVector& rDataFields)
+{
+    Clear();
+    maDataItemValues.clear();
+
+    ScPivotFieldVector::iterator it;
+    for (it = rDataFields.begin(); it != rDataFields.end(); ++it)
+    {
+        ScPivotField& rField = *it;
+
+        if (rField.nCol == PIVOT_DATA_FIELD)
+            continue;
+
+        SCCOL nColumn;
+        if (rField.mnOriginalDim >= 0)
+            nColumn = rField.mnOriginalDim;
+        else
+            nColumn = rField.nCol;
+
+        ScItemValue* pOriginalItemValue = mpParent->GetItem(nColumn);
+        ScItemValue* pItemValue = new ScItemValue(pOriginalItemValue->maName, nColumn, rField.nFuncMask);
+
+        pItemValue->mpOriginalItemValue = pOriginalItemValue;
+        pItemValue->maFunctionData.mnOriginalDim = rField.mnOriginalDim;
+        pItemValue->maFunctionData.mnDupCount = rField.mnDupCount;
+        pItemValue->maFunctionData.maFieldRef = rField.maFieldRef;
+
+        maDataItemValues.push_back(pItemValue);
+
+        OUString sDataItemName = lclCreateDataItemName(rField.nFuncMask, pItemValue->maName, rField.mnDupCount);
+
+        SvTreeListEntry* pEntry = InsertEntry(sDataItemName);
+        pEntry->SetUserData(pItemValue);
+    }
+}
+
+void ScPivotLayoutTreeListData::InsertEntryForSourceTarget(SvTreeListEntry* pSource, SvTreeListEntry* pTarget)
+{
+    ScItemValue* pItemValue = (ScItemValue*) pSource->GetUserData();
+
+    if(mpParent->IsDataItem(pItemValue->maFunctionData.mnCol))
+        return;
+
+    if (HasEntry(pSource))
+    {
+        OUString rText = GetEntryText(pSource);
+        GetModel()->Remove(pSource);
+        sal_uLong nPosition = (pTarget == NULL) ? TREELIST_APPEND : GetModel()->GetAbsPos(pTarget) + 1;
+        InsertEntry(rText, NULL, sal_False, nPosition, pItemValue);
+    }
+    else
+    {
+        sal_uLong nPosition = (pTarget == NULL) ? TREELIST_APPEND : GetModel()->GetAbsPos(pTarget) + 1;
+        InsertEntryForItem(pItemValue->mpOriginalItemValue, nPosition);
+    }
+}
+
+void ScPivotLayoutTreeListData::InsertEntryForItem(ScItemValue* pItemValue, sal_uLong nPosition)
+{
+    ScItemValue* pDataItemValue = new ScItemValue(pItemValue);
+    pDataItemValue->mpOriginalItemValue = pItemValue;
+    maDataItemValues.push_back(pDataItemValue);
+
+    ScPivotFuncData& rFunctionData = pDataItemValue->maFunctionData;
+
+    if (rFunctionData.mnFuncMask == PIVOT_FUNC_NONE ||
+        rFunctionData.mnFuncMask == PIVOT_FUNC_AUTO)
+    {
+        rFunctionData.mnFuncMask = PIVOT_FUNC_SUM;
+    }
+
+    OUString sDataName = lclCreateDataItemName(
+                            rFunctionData.mnFuncMask,
+                            pDataItemValue->maName,
+                            rFunctionData.mnDupCount);
+
+    InsertEntry(sDataName, NULL, sal_False, nPosition, pDataItemValue);
+}
+
+void ScPivotLayoutTreeListData::KeyInput(const KeyEvent& rKeyEvent)
+{
+    KeyCode aCode = rKeyEvent.GetKeyCode();
+    sal_uInt16 nCode = aCode.GetCode();
+
+    switch (nCode)
+    {
+        case KEY_DELETE:
+            GetModel()->Remove(GetCurEntry());
+            return;
+    }
+    SvTreeListBox::KeyInput(rKeyEvent);
+}
+
+/* vim:set shiftwidth=4 softtabstop=4 expandtab: */