File indexing completed on 2024-04-28 05:11:38
0001 /* 0002 * SPDX-FileCopyrightText: 2014 Sandro Knauß <knauss@kolabsys.com> 0003 * 0004 * SPDX-License-Identifier: GPL-2.0-only OR GPL-3.0-only OR LicenseRef-KDE-Accepted-GPL 0005 * 0006 */ 0007 0008 #pragma once 0009 0010 #include "resourceitem.h" 0011 0012 #include <KLDAPWidgets/LdapClientSearch> 0013 0014 #include <QAbstractItemModel> 0015 #include <QModelIndex> 0016 #include <QSet> 0017 0018 namespace IncidenceEditorNG 0019 { 0020 class ResourceModel : public QAbstractItemModel 0021 { 0022 Q_OBJECT 0023 0024 public: 0025 /* Copied from https://doc.qt.io/qt-5/qtwidgets-itemviews-editabletreemodel-example.html: 0026 * Editable Tree Model Example 0027 */ 0028 enum Roles { Resource = Qt::UserRole, FullName }; 0029 0030 explicit ResourceModel(const QStringList &headers, QObject *parent = nullptr); 0031 ~ResourceModel() override; 0032 0033 [[nodiscard]] QVariant data(const QModelIndex &index, int role) const override; 0034 [[nodiscard]] QVariant headerData(int section, Qt::Orientation orientation, int role = Qt::DisplayRole) const override; 0035 0036 [[nodiscard]] QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const override; 0037 [[nodiscard]] QModelIndex parent(const QModelIndex &index) const override; 0038 0039 [[nodiscard]] int rowCount(const QModelIndex &parent = QModelIndex()) const override; 0040 [[nodiscard]] int columnCount(const QModelIndex &parent = QModelIndex()) const override; 0041 0042 [[nodiscard]] Qt::ItemFlags flags(const QModelIndex &index) const override; 0043 0044 [[nodiscard]] bool removeRows(int position, int rows, const QModelIndex &parent = QModelIndex()) override; 0045 0046 private: 0047 ResourceItem *getItem(const QModelIndex &index) const; 0048 0049 ResourceItem::Ptr mRootItem; 0050 0051 public: 0052 /* Start search on LDAP Server with the given string. 0053 * If the model is not ready to search, the string is cached and is executed afterwards. 0054 */ 0055 void startSearch(const QString &); 0056 0057 private: 0058 /* Start search with cached string (stored in searchString) 0059 * 0060 */ 0061 void startSearch(); 0062 0063 /* Search for collections of resources 0064 * 0065 */ 0066 KLDAPWidgets::LdapClientSearch *mLdapSearchCollections = nullptr; 0067 0068 /* Search for matching resources 0069 * 0070 */ 0071 KLDAPWidgets::LdapClientSearch *mLdapSearch = nullptr; 0072 0073 /* Map from dn of resource -> collectionItem 0074 * A Resource can be part of different collection, so a QMuliMap is needed 0075 * 0076 */ 0077 QMultiMap<QString, ResourceItem::Ptr> mLdapCollectionsMap; 0078 0079 /* A Set of all collection ResourceItems 0080 * 0081 */ 0082 QSet<ResourceItem::Ptr> mLdapCollections; 0083 0084 /* Cached searchString (set by startSearch(QString)) 0085 * 0086 */ 0087 QString mSearchString; 0088 0089 /* Is the search of collections ended 0090 * 0091 */ 0092 bool mFoundCollection = false; 0093 0094 /* List of all attributes in LDAP an the headers of the model 0095 * 0096 */ 0097 QStringList mHeaders; 0098 0099 private: 0100 /* Slot for founded collections 0101 * 0102 */ 0103 void slotLDAPCollectionData(const KLDAPWidgets::LdapResultObject::List &); 0104 0105 /* Slot for matching resources 0106 * 0107 */ 0108 void slotLDAPSearchData(const KLDAPWidgets::LdapResultObject::List &); 0109 }; 0110 }