tests/mocks/Unity/Indicators/fakeindicatorsmodel.cpp · unity8

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unity8/tests/mocks/Unity/Indicators/fakeindicatorsmodel.cpp

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1/*

3 *

4 * This program is free software; you can redistribute it and/or modify

5 * it under the terms of the GNU Lesser General Public License as published by

6 * the Free Software Foundation; version 3.

7 *

8 * This program is distributed in the hope that it will be useful,

9 * but WITHOUT ANY WARRANTY; without even the implied warranty of

10 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

11 * GNU Lesser General Public License for more details.

12 *

13 * You should have received a copy of the GNU Lesser General Public License

14 * along with this program. If not, see <http://www.gnu.org/licenses/>.

15 *

16 * Authors:

17 * Nick Dedekind <nick.dedekind@canonical.com>

18 */

20#include "fakeindicatorsmodel.h"

21#include "indicators.h"

23#include <paths.h>

25#include <QQmlContext>

26#include <QQmlEngine>

27#include <QDebug>

29FakeIndicatorsModel::FakeIndicatorsModel(QObject *parent)

30 : QAbstractListModel(parent)

31{

32 QObject::connect(this, SIGNAL(rowsInserted(const QModelIndex &, int, int)), this, SIGNAL(countChanged()));

33 QObject::connect(this, SIGNAL(rowsRemoved(const QModelIndex &, int, int)), this, SIGNAL(countChanged()));

34 QObject::connect(this, SIGNAL(modelReset()), this, SIGNAL(countChanged()));

35}

37/*! \internal */

38FakeIndicatorsModel::~FakeIndicatorsModel()

39{

40 unload();

41}

43int FakeIndicatorsModel::count() const

44{

45 return rowCount();

46}

48void FakeIndicatorsModel::load(const QString&)

49{

50}

52void FakeIndicatorsModel::unload()

53{

54 beginResetModel();

56 qDeleteAll(m_indicators);

57 m_indicators.clear();

59 endResetModel();

60}

63void FakeIndicatorsModel::append(const QVariantMap& row)

64{

65 Indicator* new_row = new QHash<int, QVariant>();

66 for (auto iter = row.begin(); iter != row.end(); ++iter )

67 {

68 int key = roleNames().key(iter.key().toUtf8(), -1);

69 if (key != -1) {

70 new_row->insert(key, iter.value());

71 }

72 }

74 beginInsertRows(QModelIndex(), m_indicators.count(), m_indicators.count());

76 m_indicators.append(new_row);

78 endInsertRows();

79}

81QHash<int, QByteArray> FakeIndicatorsModel::roleNames() const

82{

83 static QHash<int, QByteArray> roles;

84 if (roles.isEmpty())

85 {

86 roles[IndicatorsModelRole::Identifier] = "identifier";

87 roles[IndicatorsModelRole::Position] = "position";

88 roles[IndicatorsModelRole::WidgetSource] = "widgetSource";

89 roles[IndicatorsModelRole::PageSource] = "pageSource";

90 roles[IndicatorsModelRole::IndicatorProperties] = "indicatorProperties";

91 }

92 return roles;

93}

95int FakeIndicatorsModel::columnCount(const QModelIndex &) const

96{

97 return 1;

98}

100Q_INVOKABLE QVariant FakeIndicatorsModel::data(int row, int role) const

101{

102 return data(index(row, 0), role);

103}

104

105QVariant FakeIndicatorsModel::data(const QModelIndex &index, int role) const

106{

107 if (!index.isValid() || index.row() >= m_indicators.size())

108 return QVariant();

109

110 Indicator* indicator = m_indicators[index.row()];

111 return indicator->value(role, QVariant());

112}

113

114QModelIndex FakeIndicatorsModel::parent(const QModelIndex&) const

115{

116 return QModelIndex();

117}

118

119int FakeIndicatorsModel::rowCount(const QModelIndex&) const

120{

121 return m_indicators.count();

122}