LeechCraft  0.6.70-13729-g7046a9d2a7
Modular cross-platform feature rich live environment.
modelitem.h
Go to the documentation of this file.
1 /**********************************************************************
2  * LeechCraft - modular cross-platform feature rich internet client.
3  * Copyright (C) 2006-2014 Georg Rudoy
4  *
5  * Boost Software License - Version 1.0 - August 17th, 2003
6  *
7  * Permission is hereby granted, free of charge, to any person or organization
8  * obtaining a copy of the software and accompanying documentation covered by
9  * this license (the "Software") to use, reproduce, display, distribute,
10  * execute, and transmit the Software, and to prepare derivative works of the
11  * Software, and to permit third-parties to whom the Software is furnished to
12  * do so, all subject to the following:
13  *
14  * The copyright notices in the Software and this entire statement, including
15  * the above license grant, this restriction and the following disclaimer,
16  * must be included in all copies of the Software, in whole or in part, and
17  * all derivative works of the Software, unless such copies or derivative
18  * works are solely in the form of machine-executable object code generated by
19  * a source language processor.
20  *
21  * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
22  * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
23  * FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT. IN NO EVENT
24  * SHALL THE COPYRIGHT HOLDERS OR ANYONE DISTRIBUTING THE SOFTWARE BE LIABLE
25  * FOR ANY DAMAGES OR OTHER LIABILITY, WHETHER IN CONTRACT, TORT OR OTHERWISE,
26  * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
27  * DEALINGS IN THE SOFTWARE.
28  **********************************************************************/
29 
30 #pragma once
31 
32 #include <QModelIndex>
33 #include "modelsconfig.h"
34 #include "modelitembase.h"
35 
36 namespace LC
37 {
38 namespace Util
39 {
40  class ModelItem;
41 
42  typedef std::shared_ptr<ModelItem> ModelItem_ptr;
43  typedef std::weak_ptr<ModelItem> ModelItem_wtr;
44  typedef QVector<ModelItem_ptr> ModelItemsList_t;
45  typedef std::shared_ptr<const ModelItem> ModelItem_cptr;
46 
54  class UTIL_MODELS_API ModelItem final : public ModelItemBase<ModelItem>
55  {
56  QAbstractItemModel * const Model_ = nullptr;
57  QModelIndex SrcIdx_;
58  public:
59  typedef ModelItemsList_t::iterator iterator;
60  typedef ModelItemsList_t::const_iterator const_iterator;
61 
65  ModelItem () = default;
66 
75  ModelItem (QAbstractItemModel *model, const QModelIndex& index, const ModelItem_wtr& parent);
76 
89  ModelItem* EnsureChild (int row);
90 
97  const QModelIndex& GetIndex () const;
98 
103  QAbstractItemModel* GetModel () const;
104 
116  void RefreshIndex (int modelStartingRow);
117 
128  ModelItem_ptr FindChild (QModelIndex index) const;
129  };
130 }
131 }
Base class for model items for tree-like models.
Definition: modelitembase.h:69
QVector< ModelItem_ptr > ModelItemsList_t
Definition: modelitem.h:44
ModelItemsList_t::iterator iterator
Definition: modelitem.h:59
std::shared_ptr< const ModelItem > ModelItem_cptr
Definition: modelitem.h:45
std::weak_ptr< ModelItem > ModelItem_wtr
Definition: modelitem.h:43
std::shared_ptr< ModelItem > ModelItem_ptr
Definition: modelitem.h:40
#define UTIL_MODELS_API
Definition: modelsconfig.h:37
Provides a proxying API on top of an QAbstractItemModel.
Definition: modelitem.h:54
ModelItemsList_t::const_iterator const_iterator
Definition: modelitem.h:60
Definition: constants.h:35