summaryrefslogtreecommitdiff
path: root/sc/source/ui/StatisticsDialogs/DescriptiveStatisticsDialog.cxx
blob: 157e974fadae5b1ff824eac1eba5bb75812ee97a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
/* -*- 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/.
 *
 */

#include <sfx2/dispatch.hxx>
#include <svl/zforlist.hxx>
#include <svl/undo.hxx>
#include <boost/random.hpp>
#include <boost/scoped_ptr.hpp>

#include "formulacell.hxx"
#include "rangelst.hxx"
#include "scitems.hxx"
#include "docsh.hxx"
#include "document.hxx"
#include "uiitems.hxx"
#include "reffact.hxx"
#include "strload.hxx"
#include "docfunc.hxx"
#include "StatisticsDialogs.hrc"
#include "TableFillingAndNavigationTools.hxx"

#include "DescriptiveStatisticsDialog.hxx"

namespace
{

struct StatisticCalculation {
    sal_Int16   aCalculationNameId;
    const char* aFormula;
};

static const StatisticCalculation lclCalcDefinitions[] =
{
    { STRID_CALC_MEAN,           "=AVERAGE(%RANGE%)" },
    { STRID_CALC_STD_ERROR,      "=SQRT(VAR(%RANGE%)/COUNT(%RANGE%))"},
    { STRID_CALC_MODE,           "=MODE(%RANGE%)"},
    { STRID_CALC_MEDIAN,         "=MEDIAN(%RANGE%)"},
    { STRID_CALC_VARIANCE,       "=VAR(%RANGE%)"},
    { STRID_CALC_STD_DEVIATION,  "=STDEV(%RANGE%)"},
    { STRID_CALC_KURTOSIS,       "=KURT(%RANGE%)"},
    { STRID_CALC_SKEWNESS,       "=SKEW(%RANGE%)"},
    { STRID_CALC_RANGE,          "=MAX(%RANGE%)-MIN(%RANGE%)"},
    { STRID_CALC_MIN,            "=MIN(%RANGE%)"},
    { STRID_CALC_MAX,            "=MAX(%RANGE%)"},
    { STRID_CALC_SUM,            "=SUM(%RANGE%)"},
    { STRID_CALC_COUNT,          "=COUNT(%RANGE%)" },
    { 0,                         NULL }
};

static const OUString strWildcardRange("%RANGE%");
static const OUString strWildcardNumber("%NUMBER%");

}

ScDescriptiveStatisticsDialog::ScDescriptiveStatisticsDialog(
                    SfxBindings* pSfxBindings, SfxChildWindow* pChildWindow,
                    vcl::Window* pParent, ScViewData* pViewData ) :
    ScStatisticsInputOutputDialog(
            pSfxBindings, pChildWindow, pParent, pViewData,
            "DescriptiveStatisticsDialog", "modules/scalc/ui/descriptivestatisticsdialog.ui" )
{}

ScDescriptiveStatisticsDialog::~ScDescriptiveStatisticsDialog()
{}

bool ScDescriptiveStatisticsDialog::Close()
{
    return DoClose( ScDescriptiveStatisticsDialogWrapper::GetChildWindowId() );
}

sal_Int16 ScDescriptiveStatisticsDialog::GetUndoNameId()
{
    return STR_DESCRIPTIVE_STATISTICS_UNDO_NAME;
}

ScRange ScDescriptiveStatisticsDialog::ApplyOutput(ScDocShell* pDocShell)
{
    AddressWalkerWriter aOutput(mOutputAddress, pDocShell, mDocument,
            formula::FormulaGrammar::mergeToGrammar( formula::FormulaGrammar::GRAM_ENGLISH, mAddressDetails.eConv));
    FormulaTemplate aTemplate(mDocument);

    boost::scoped_ptr<DataRangeIterator> pIterator;
    if (mGroupedBy == BY_COLUMN)
        pIterator.reset(new DataRangeByColumnIterator(mInputRange));
    else
        pIterator.reset(new DataRangeByRowIterator(mInputRange));

    aOutput.nextColumn();

    // Use explicit sheet name in case the input and output are on different sheets.
    bool b3DAddress = mInputRange.aStart.Tab() != mOutputAddress.Tab();

    // Write column/row labels
    for( ; pIterator->hasNext(); pIterator->next() )
    {
        if (mGroupedBy == BY_COLUMN)
            aTemplate.setTemplate(SC_STRLOAD(RID_STATISTICS_DLGS, STR_COLUMN_LABEL_TEMPLATE));
        else
            aTemplate.setTemplate(SC_STRLOAD(RID_STATISTICS_DLGS, STR_ROW_LABEL_TEMPLATE));

        aTemplate.applyNumber(strWildcardNumber, pIterator->index() + 1);
        aOutput.writeBoldString(aTemplate.getTemplate());
        aOutput.nextColumn();
    }
    aOutput.nextRow();
    aOutput.resetColumn();
    aOutput.push();

    // Write calculation labels
    for(sal_Int32 i = 0; lclCalcDefinitions[i].aFormula != NULL; i++)
    {
        OUString aLabel(SC_STRLOAD(RID_STATISTICS_DLGS, lclCalcDefinitions[i].aCalculationNameId));
        aOutput.writeString(aLabel);
        aOutput.nextRow();
    }
    aOutput.nextColumn();

    pIterator->reset();

    for( ; pIterator->hasNext(); pIterator->next() )
    {
        aOutput.resetRow();

        for(sal_Int32 i = 0; lclCalcDefinitions[i].aFormula != NULL; i++)
        {
            aTemplate.setTemplate(lclCalcDefinitions[i].aFormula);
            aTemplate.applyRange(strWildcardRange, pIterator->get(), b3DAddress);
            aOutput.writeFormula(aTemplate.getTemplate());
            aOutput.nextRow();
        }
        aOutput.nextColumn();
    }

    return ScRange(aOutput.mMinimumAddress, aOutput.mMaximumAddress);
}

/* vim:set shiftwidth=4 softtabstop=4 expandtab: */