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author | Christian Mollekopf <chrigi_1@fastmail.fm> | 2016-02-01 14:51:02 +0100 |
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committer | Christian Mollekopf <chrigi_1@fastmail.fm> | 2016-02-01 14:51:02 +0100 |
commit | 4aa007e5cf59288e7d548ea3f613a10ac0a6057e (patch) | |
tree | 1f5c4ddddb6f353ae9f24ae9b0780b35ee7e9363 | |
parent | db882a70e1976e49ccbfa2f241d156b66354d68f (diff) | |
download | sink-4aa007e5cf59288e7d548ea3f613a10ac0a6057e.tar.gz sink-4aa007e5cf59288e7d548ea3f613a10ac0a6057e.zip |
Removed ListModelResult
-rw-r--r-- | common/listmodelresult.cpp | 21 | ||||
-rw-r--r-- | common/listmodelresult.h | 125 |
2 files changed, 0 insertions, 146 deletions
diff --git a/common/listmodelresult.cpp b/common/listmodelresult.cpp deleted file mode 100644 index 6ef1c5f..0000000 --- a/common/listmodelresult.cpp +++ /dev/null | |||
@@ -1,21 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2014 Christian Mollekopf <chrigi_1@fastmail.fm> | ||
3 | * | ||
4 | * This library is free software; you can redistribute it and/or | ||
5 | * modify it under the terms of the GNU Lesser General Public | ||
6 | * License as published by the Free Software Foundation; either | ||
7 | * version 2.1 of the License, or (at your option) version 3, or any | ||
8 | * later version accepted by the membership of KDE e.V. (or its | ||
9 | * successor approved by the membership of KDE e.V.), which shall | ||
10 | * act as a proxy defined in Section 6 of version 3 of the license. | ||
11 | * | ||
12 | * This library is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
15 | * Lesser General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU Lesser General Public | ||
18 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. | ||
19 | */ | ||
20 | |||
21 | #include "listmodelresult.h" | ||
diff --git a/common/listmodelresult.h b/common/listmodelresult.h deleted file mode 100644 index 71a0d09..0000000 --- a/common/listmodelresult.h +++ /dev/null | |||
@@ -1,125 +0,0 @@ | |||
1 | /* | ||
2 | * Copyright (C) 2014 Christian Mollekopf <chrigi_1@fastmail.fm> | ||
3 | * | ||
4 | * This library is free software; you can redistribute it and/or | ||
5 | * modify it under the terms of the GNU Lesser General Public | ||
6 | * License as published by the Free Software Foundation; either | ||
7 | * version 2.1 of the License, or (at your option) version 3, or any | ||
8 | * later version accepted by the membership of KDE e.V. (or its | ||
9 | * successor approved by the membership of KDE e.V.), which shall | ||
10 | * act as a proxy defined in Section 6 of version 3 of the license. | ||
11 | * | ||
12 | * This library is distributed in the hope that it will be useful, | ||
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | ||
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | ||
15 | * Lesser General Public License for more details. | ||
16 | * | ||
17 | * You should have received a copy of the GNU Lesser General Public | ||
18 | * License along with this library. If not, see <http://www.gnu.org/licenses/>. | ||
19 | */ | ||
20 | |||
21 | #pragma once | ||
22 | #include <QAbstractListModel> | ||
23 | #include <QDebug> | ||
24 | |||
25 | #include "resultprovider.h" | ||
26 | |||
27 | enum Roles { | ||
28 | DomainObjectRole = Qt::UserRole + 1 | ||
29 | }; | ||
30 | |||
31 | template<class T> | ||
32 | class ListModelResult : public QAbstractListModel | ||
33 | { | ||
34 | public: | ||
35 | |||
36 | ListModelResult(const QList<QByteArray> &propertyColumns) | ||
37 | :QAbstractListModel(), | ||
38 | mPropertyColumns(propertyColumns) | ||
39 | { | ||
40 | } | ||
41 | |||
42 | ListModelResult(const QSharedPointer<Sink::ResultEmitter<T> > &emitter, const QList<QByteArray> &propertyColumns) | ||
43 | :QAbstractListModel(), | ||
44 | mPropertyColumns(propertyColumns) | ||
45 | { | ||
46 | setEmitter(emitter); | ||
47 | } | ||
48 | |||
49 | void setEmitter(const QSharedPointer<Sink::ResultEmitter<T> > &emitter) | ||
50 | { | ||
51 | beginResetModel(); | ||
52 | mEntities.clear(); | ||
53 | mEmitter = emitter; | ||
54 | emitter->onAdded([this](const T &value) { | ||
55 | const auto keys = mEntities.keys(); | ||
56 | int index = 0; | ||
57 | for (; index < keys.size(); index++) { | ||
58 | if (value->identifier() < keys.at(index)) { | ||
59 | break; | ||
60 | } | ||
61 | } | ||
62 | beginInsertRows(QModelIndex(), index, index); | ||
63 | mEntities.insert(value->identifier(), value); | ||
64 | endInsertRows(); | ||
65 | }); | ||
66 | emitter->onModified([this](const T &value) { | ||
67 | auto i = mEntities.keys().indexOf(value->identifier()); | ||
68 | mEntities.remove(value->identifier()); | ||
69 | mEntities.insert(value->identifier(), value); | ||
70 | auto idx = index(i, 0, QModelIndex()); | ||
71 | emit dataChanged(idx, idx); | ||
72 | }); | ||
73 | emitter->onRemoved([this](const T &value) { | ||
74 | auto index = mEntities.keys().indexOf(value->identifier()); | ||
75 | beginRemoveRows(QModelIndex(), index, index); | ||
76 | mEntities.remove(value->identifier()); | ||
77 | endRemoveRows(); | ||
78 | }); | ||
79 | emitter->onInitialResultSetComplete([this]() { | ||
80 | }); | ||
81 | emitter->onComplete([this]() { | ||
82 | mEmitter.clear(); | ||
83 | }); | ||
84 | emitter->onClear([this]() { | ||
85 | beginResetModel(); | ||
86 | mEntities.clear(); | ||
87 | endResetModel(); | ||
88 | }); | ||
89 | endResetModel(); | ||
90 | } | ||
91 | |||
92 | int rowCount(const QModelIndex &parent = QModelIndex()) const | ||
93 | { | ||
94 | return mEntities.size(); | ||
95 | } | ||
96 | |||
97 | int columnCount(const QModelIndex &parent = QModelIndex()) const | ||
98 | { | ||
99 | return mPropertyColumns.size(); | ||
100 | } | ||
101 | |||
102 | virtual QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const | ||
103 | { | ||
104 | if (index.row() >= mEntities.size()) { | ||
105 | qWarning() << "Out of bounds access"; | ||
106 | return QVariant(); | ||
107 | } | ||
108 | if (role == Qt::DisplayRole) { | ||
109 | if (index.column() < mPropertyColumns.size()) { | ||
110 | auto entity = mEntities.value(mEntities.keys().at(index.row())); | ||
111 | return entity->getProperty(mPropertyColumns.at(index.column())).toString(); | ||
112 | } | ||
113 | } | ||
114 | if (role == DomainObjectRole) { | ||
115 | return QVariant::fromValue(mEntities.value(mEntities.keys().at(index.row()))); | ||
116 | } | ||
117 | return QVariant(); | ||
118 | } | ||
119 | |||
120 | private: | ||
121 | QSharedPointer<Sink::ResultEmitter<T> > mEmitter; | ||
122 | QMap<QByteArray, T> mEntities; | ||
123 | QList<QByteArray> mPropertyColumns; | ||
124 | }; | ||
125 | |||