Andreas Traczyk | b8b13ba | 2018-08-21 16:30:16 -0400 | [diff] [blame^] | 1 | /*************************************************************************** |
| 2 | * Copyright (C) 2017 by Savoir-faire Linux * |
| 3 | * Author: Anthony LĂ©onard <anthony.leonard@savoirfairelinux.com> * |
| 4 | * Author: Andreas Traczyk <andreas.traczyk@savoirfairelinux.com> * |
| 5 | * * |
| 6 | * This program is free software; you can redistribute it and/or modify * |
| 7 | * it under the terms of the GNU General Public License as published by * |
| 8 | * the Free Software Foundation; either version 3 of the License, or * |
| 9 | * (at your option) any later version. * |
| 10 | * * |
| 11 | * This program is distributed in the hope that it will be useful, * |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of * |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the * |
| 14 | * GNU General Public License for more details. * |
| 15 | * * |
| 16 | * You should have received a copy of the GNU General Public License * |
| 17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. * |
| 18 | **************************************************************************/ |
| 19 | |
| 20 | #include "smartlistmodel.h" |
| 21 | |
| 22 | // Qt |
| 23 | #include <QDateTime> |
| 24 | |
| 25 | // LRC |
| 26 | #include "globalinstances.h" |
| 27 | #include "api/contactmodel.h" |
| 28 | #include "api/conversationmodel.h" |
| 29 | |
| 30 | // Client |
| 31 | #include "pixbufmanipulator.h" |
| 32 | #include "messagemodel.h" |
| 33 | #include "utils.h" |
| 34 | |
| 35 | SmartListModel::SmartListModel(const lrc::api::account::Info &acc, QObject *parent) |
| 36 | : QAbstractItemModel(parent), |
| 37 | acc_(acc) |
| 38 | { |
| 39 | } |
| 40 | |
| 41 | int SmartListModel::rowCount(const QModelIndex &parent) const |
| 42 | { |
| 43 | if (!parent.isValid()) { |
| 44 | return acc_.conversationModel->allFilteredConversations().size(); |
| 45 | } |
| 46 | return 0; // A valid QModelIndex returns 0 as no entry has sub-elements |
| 47 | } |
| 48 | |
| 49 | int SmartListModel::columnCount(const QModelIndex &parent) const |
| 50 | { |
| 51 | Q_UNUSED(parent); |
| 52 | return 1; |
| 53 | } |
| 54 | |
| 55 | QVariant SmartListModel::data(const QModelIndex &index, int role) const |
| 56 | { |
| 57 | if (!index.isValid()) { |
| 58 | return QVariant(); |
| 59 | } |
| 60 | |
| 61 | const auto& item = acc_.conversationModel->filteredConversation(index.row()); |
| 62 | if (item.participants.size() > 0) { |
| 63 | try { |
| 64 | switch (role) { |
| 65 | case Role::Picture: |
| 66 | case Qt::DecorationRole: |
| 67 | return GlobalInstances::pixmapManipulator().decorationRole(item, acc_); |
| 68 | case Role::DisplayName: |
| 69 | case Qt::DisplayRole: |
| 70 | { |
| 71 | auto& contact = acc_.contactModel->getContact(item.participants[0]); |
| 72 | return QVariant(QString::fromStdString(Utils::bestNameForContact(contact))); |
| 73 | } |
| 74 | case Role::DisplayID: |
| 75 | { |
| 76 | auto& contact = acc_.contactModel->getContact(item.participants[0]); |
| 77 | return QVariant(QString::fromStdString(Utils::bestIdForContact(contact))); |
| 78 | } |
| 79 | case Role::Presence: |
| 80 | { |
| 81 | auto& contact = acc_.contactModel->getContact(item.participants[0]); |
| 82 | return QVariant(contact.isPresent); |
| 83 | } |
| 84 | case Role::URI: |
| 85 | { |
| 86 | auto& contact = acc_.contactModel->getContact(item.participants[0]); |
| 87 | return QVariant(QString::fromStdString(contact.profileInfo.uri)); |
| 88 | } |
| 89 | case Role::UnreadMessagesCount: |
| 90 | return QVariant(item.unreadMessages); |
| 91 | case Role::LastInteractionDate: |
| 92 | { |
| 93 | auto& date = item.interactions.at(item.lastMessageUid).timestamp; |
| 94 | return QVariant(QString::fromStdString(Utils::formatTimeString(date))); |
| 95 | } |
| 96 | case Role::LastInteraction: |
| 97 | return QVariant(QString::fromStdString(item.interactions.at(item.lastMessageUid).body)); |
| 98 | case Role::ContactType: |
| 99 | { |
| 100 | auto& contact = acc_.contactModel->getContact(item.participants[0]); |
| 101 | return QVariant(Utils::toUnderlyingValue(contact.profileInfo.type)); |
| 102 | } |
| 103 | case Role::UID: |
| 104 | return QVariant(QString::fromStdString(item.uid)); |
| 105 | case Role::ContextMenuOpen: |
| 106 | return QVariant(isContextMenuOpen_); |
| 107 | } |
| 108 | } catch (...) {} |
| 109 | } |
| 110 | return QVariant(); |
| 111 | } |
| 112 | |
| 113 | QModelIndex SmartListModel::index(int row, int column, const QModelIndex &parent) const |
| 114 | { |
| 115 | Q_UNUSED(parent); |
| 116 | if (column != 0) { |
| 117 | return QModelIndex(); |
| 118 | } |
| 119 | |
| 120 | if (row >= 0 && row < rowCount()) { |
| 121 | return createIndex(row, column); |
| 122 | } |
| 123 | return QModelIndex(); |
| 124 | } |
| 125 | |
| 126 | QModelIndex SmartListModel::parent(const QModelIndex &child) const |
| 127 | { |
| 128 | Q_UNUSED(child); |
| 129 | return QModelIndex(); |
| 130 | } |
| 131 | |
| 132 | Qt::ItemFlags SmartListModel::flags(const QModelIndex &index) const |
| 133 | { |
| 134 | auto flags = QAbstractItemModel::flags(index) | Qt::ItemNeverHasChildren | Qt::ItemIsSelectable; |
| 135 | auto type = Utils::toEnum<lrc::api::profile::Type>(data(index, Role::ContactType).value<int>()); |
| 136 | auto displayName = data(index, Role::DisplayName).value<QString>(); |
| 137 | auto uid = data(index, Role::UID).value<QString>(); |
| 138 | if (!index.isValid()) { |
| 139 | return QAbstractItemModel::flags(index); |
| 140 | } else if ( type == lrc::api::profile::Type::TEMPORARY && |
| 141 | uid.isEmpty()) { |
| 142 | flags &= ~(Qt::ItemIsSelectable); |
| 143 | } |
| 144 | return flags; |
| 145 | } |