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/****************************************************************************
**
** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
** Contact: Nokia Corporation (qt-info@nokia.com)
**
** This file is part of the documentation of the Qt Toolkit.
**
** $QT_BEGIN_LICENSE:LGPL$
** No Commercial Usage
** This file contains pre-release code and may not be distributed.
** You may use this file in accordance with the terms and conditions
** contained in the either Technology Preview License Agreement or the
** Beta Release License Agreement.
**
** GNU Lesser General Public License Usage
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
**
** In addition, as a special exception, Nokia gives you certain
** additional rights. These rights are described in the Nokia Qt LGPL
** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this
** package.
**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3.0 as published by the Free Software
** Foundation and appearing in the file LICENSE.GPL included in the
** packaging of this file. Please review the following information to
** ensure the GNU General Public License version 3.0 requirements will be
** met: http://www.gnu.org/copyleft/gpl.html.
**
** If you are unsure which license is appropriate for your use, please
** contact the sales department at http://qt.nokia.com/contact.
** $QT_END_LICENSE$
**
****************************************************************************/
//! [0]
(void) new Q3ListViewItem(listView, "Column 1", "Column 2");
(void) new Q3ListViewItem(listView->firstChild(), "A", "B", "C");
//! [0]
//! [1]
Q3ListViewItem * myChild = myItem->firstChild();
while(myChild) {
doSomething(myChild);
myChild = myChild->nextSibling();
}
//! [1]
//! [2]
Q3ListViewItemIterator it(listview);
while (it.current()) {
Q3ListViewItem *item = it.current();
doSomething(item);
++it;
}
//! [2]
//! [3]
int MyListViewItem::compare(Q3ListViewItem *i, int col,
bool ascending) const
{
return key(col, ascending).compare(i->key(col, ascending));
}
//! [3]
//! [4]
Q3ListViewItem *i = itemAt(p);
if (i) {
if (p.x() > header()->sectionPos(header()->mapToIndex(0)) +
treeStepSize() * (i->depth() + (rootIsDecorated() ? 1 : 0)) + itemMargin() ||
p.x() < header()->sectionPos(header()->mapToIndex(0))) {
; // p is not on root decoration
else
; // p is on the root decoration
}
//! [4]
//! [5]
QRect r(listView->itemRect(item));
r.setHeight(qMin(item->totalHeight(),
listView->viewport->height() - r.y()))
//! [5]
//! [6]
QList<Q3ListViewItem *> lst;
Q3ListViewItemIterator it(myListView);
while (it.current()) {
if (it.current()->isSelected())
lst.append(it.current());
++it;
}
//! [6]
//! [7]
QList<Q3ListViewItem *> lst;
Q3ListViewItemIterator it(myListView, Selected);
while (it.current()) {
lst.append(it.current());
++it;
}
//! [7]
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