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qt5base-lts/examples/widgets/itemviews/simpletreemodel/treeitem.h

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Use SPDX license identifiers Replace the current license disclaimer in files by a SPDX-License-Identifier. Files that have to be modified by hand are modified. License files are organized under LICENSES directory. Task-number: QTBUG-67283 Change-Id: Id880c92784c40f3bbde861c0d93f58151c18b9f1 Reviewed-by: Qt CI Bot <qt_ci_bot@qt-project.org> Reviewed-by: Lars Knoll <lars.knoll@qt.io> Reviewed-by: Jörg Bornemann <joerg.bornemann@qt.io>
2022-05-10 10:06:48 +00:00
// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR BSD-3-Clause
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
#ifndef TREEITEM_H
#define TREEITEM_H
#include <QVariant>
Use QList instead of QVector in examples Task-number: QTBUG-84469 Change-Id: Id14119168bb1bf11f99bda7ef6ee9cf51bcfab2e Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
2020-06-22 08:12:38 +00:00
#include <QList>
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
//! [0]
class TreeItem
{
public:
Use QList instead of QVector in examples Task-number: QTBUG-84469 Change-Id: Id14119168bb1bf11f99bda7ef6ee9cf51bcfab2e Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
2020-06-22 08:12:38 +00:00
explicit TreeItem(const QList<QVariant> &data, TreeItem *parentItem = nullptr);
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
~TreeItem();
void appendChild(TreeItem *child);
TreeItem *child(int row);
int childCount() const;
int columnCount() const;
QVariant data(int column) const;
int row() const;
simpletreemodel example: rename parent() to parentItem() for clarity I show this example during trainings, and parent() is too much like QObject::parent(), QModelIndex::parent() and our model's parent() [which calls this method], so it's less confusing if this is called something clearer like parentItem(). Change-Id: I101342051349d94c4a3bc3d4bc332194d6779293 Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2014-05-15 21:34:21 +00:00
TreeItem *parentItem();
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
private:
Use QList instead of QVector in examples Task-number: QTBUG-84469 Change-Id: Id14119168bb1bf11f99bda7ef6ee9cf51bcfab2e Reviewed-by: Sona Kurazyan <sona.kurazyan@qt.io>
2020-06-22 08:12:38 +00:00
QList<TreeItem *> m_childItems;
QList<QVariant> m_itemData;
simpletreemodel example: rename parent() to parentItem() for clarity I show this example during trainings, and parent() is too much like QObject::parent(), QModelIndex::parent() and our model's parent() [which calls this method], so it's less confusing if this is called something clearer like parentItem(). Change-Id: I101342051349d94c4a3bc3d4bc332194d6779293 Reviewed-by: Stephen Kelly <stephen.kelly@kdab.com>
2014-05-15 21:34:21 +00:00
TreeItem *m_parentItem;
Initial import from the monolithic Qt. This is the beginning of revision history for this module. If you want to look at revision history older than this, please refer to the Qt Git wiki for how to use Git history grafting. At the time of writing, this wiki is located here: http://qt.gitorious.org/qt/pages/GitIntroductionWithQt If you have already performed the grafting and you don't see any history beyond this commit, try running "git log" with the "--follow" argument. Branched from the monolithic repo, Qt master branch, at commit 896db169ea224deb96c59ce8af800d019de63f12
2011-04-27 10:05:43 +00:00
};
//! [0]
QtBase: examples/widgets/itemviews code style Change-Id: I78a7745f7dc3add3fd7780220118d1b35b50a941 Reviewed-by: hjk <qthjk@ovi.com>
2012-11-22 12:40:51 +00:00
#endif // TREEITEM_H
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