Akonadi

entitytreeview.h
1 /*
2  Copyright (c) 2006 - 2007 Volker Krause <[email protected]>
3  Copyright (c) 2008 Stephen Kelly <[email protected]>
4  Copyright (C) 2012-2020 Laurent Montel <[email protected]>
5 
6  This library is free software; you can redistribute it and/or modify it
7  under the terms of the GNU Library General Public License as published by
8  the Free Software Foundation; either version 2 of the License, or (at your
9  option) any later version.
10 
11  This library is distributed in the hope that it will be useful, but WITHOUT
12  ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13  FITNESS FOR A PARTICULAR PURPOSE. See the GNU Library General Public
14  License for more details.
15 
16  You should have received a copy of the GNU Library General Public License
17  along with this library; see the file COPYING.LIB. If not, write to the
18  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
19  02110-1301, USA.
20 */
21 
22 #ifndef AKONADI_ENTITYTREEVIEW_H
23 #define AKONADI_ENTITYTREEVIEW_H
24 
25 #include "akonadiwidgets_export.h"
26 
27 #include <QTreeView>
28 
29 class KXMLGUIClient;
30 class QDragMoveEvent;
31 
32 namespace Akonadi
33 {
34 
35 class Collection;
36 class Item;
37 
71 class AKONADIWIDGETS_EXPORT EntityTreeView : public QTreeView
72 {
73  Q_OBJECT
74 
75 public:
81  explicit EntityTreeView(QWidget *parent = nullptr);
82 
91  explicit EntityTreeView(KXMLGUIClient *xmlGuiClient, QWidget *parent = nullptr);
92 
96  ~EntityTreeView() override;
97 
105  void setXmlGuiClient(KXMLGUIClient *xmlGuiClient);
106 
111  KXMLGUIClient *xmlGuiClient() const;
112 
117  void setModel(QAbstractItemModel *model) override;
118 
125  void setDropActionMenuEnabled(bool enabled);
126 
133  Q_REQUIRED_RESULT bool isDropActionMenuEnabled() const;
134 
142  Q_REQUIRED_RESULT bool isManualSortingActive() const;
143 
149  void setManualSortingActive(bool active);
150 
168  void setDefaultPopupMenu(const QString &name);
169 
170 Q_SIGNALS:
177  void clicked(const Akonadi::Collection &collection);
178 
185  void clicked(const Akonadi::Item &item);
186 
193  void doubleClicked(const Akonadi::Collection &collection);
194 
201  void doubleClicked(const Akonadi::Item &item);
202 
209  void currentChanged(const Akonadi::Collection &collection);
210 
217  void currentChanged(const Akonadi::Item &item);
218 
219 protected:
221 #ifndef QT_NO_DRAGANDDROP
222  void startDrag(Qt::DropActions supportedActions) override;
223  void dragMoveEvent(QDragMoveEvent *event) override;
224  void dropEvent(QDropEvent *event) override;
225 #endif
226  void timerEvent(QTimerEvent *event) override;
227 #ifndef QT_NO_CONTEXTMENU
228  void contextMenuEvent(QContextMenuEvent *event) override;
229 #endif
230 
231 private:
232  //@cond PRIVATE
233  class Private;
234  Private *const d;
235  //@endcond
236 };
237 
238 }
239 
240 #endif
virtual void currentChanged(const QModelIndex &current, const QModelIndex &previous) override
Represents a collection of PIM items.
Definition: collection.h:76
A view to show an item/collection tree provided by an EntityTreeModel.
Helper integration between Akonadi and Qt.
typedef DropActions
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