/**************************************************************************** ** ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). ** All rights reserved. ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** This file is part of the documentation of the Qt Toolkit. ** ** $QT_BEGIN_LICENSE:BSD$ ** You may use this file under the terms of the BSD license as follows: ** ** "Redistribution and use in source and binary forms, with or without ** modification, are permitted provided that the following conditions are ** met: ** * Redistributions of source code must retain the above copyright ** notice, this list of conditions and the following disclaimer. ** * Redistributions in binary form must reproduce the above copyright ** notice, this list of conditions and the following disclaimer in ** the documentation and/or other materials provided with the ** distribution. ** * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor ** the names of its contributors may be used to endorse or promote ** products derived from this software without specific prior written ** permission. ** ** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS ** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT ** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR ** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT ** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, ** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT ** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, ** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY ** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT ** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE ** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE." ** $QT_END_LICENSE$ ** ****************************************************************************/ //! [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 lst; Q3ListViewItemIterator it(myListView); while (it.current()) { if (it.current()->isSelected()) lst.append(it.current()); ++it; } //! [6] //! [7] QList lst; Q3ListViewItemIterator it(myListView, Q3ListViewItemIterator::Selected); while (it.current()) { lst.append(it.current()); ++it; } //! [7]