/************************************************************************** ** ** This file is part of Qt Creator ** ** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies). ** ** Contact: Nokia Corporation (qt-info@nokia.com) ** ** 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 Technology Preview License Agreement accompanying ** this package. ** ** 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 1.1, included in the file LGPL_EXCEPTION.txt in this package. ** ** If you have questions regarding the use of this file, please contact ** Nokia at qt-info@nokia.com. ** **************************************************************************/ #include "searchresulttreeview.h" #include "searchresulttreeitemroles.h" #include "searchresulttreemodel.h" #include "searchresulttreeitemdelegate.h" #include #include using namespace Find::Internal; SearchResultTreeView::SearchResultTreeView(QWidget *parent) : QTreeView(parent) , m_model(new SearchResultTreeModel(this)) , m_autoExpandResults(false) { setModel(m_model); setItemDelegate(new SearchResultTreeItemDelegate(this)); setIndentation(14); setUniformRowHeights(true); setExpandsOnDoubleClick(true); header()->hide(); connect(this, SIGNAL(activated(QModelIndex)), this, SLOT(emitJumpToSearchResult(QModelIndex))); } void SearchResultTreeView::setAutoExpandResults(bool expand) { m_autoExpandResults = expand; } void SearchResultTreeView::setTextEditorFont(const QFont &font) { m_model->setTextEditorFont(font); } void SearchResultTreeView::clear() { m_model->clear(); } void SearchResultTreeView::addResults(const QList &items, Find::SearchResultWindow::AddMode mode) { QList addedParents = m_model->addResults(items, mode); if (m_autoExpandResults && !addedParents.isEmpty()) { foreach (const QModelIndex &index, addedParents) setExpanded(index, true); } } void SearchResultTreeView::emitJumpToSearchResult(const QModelIndex &index) { if (model()->data(index, ItemDataRoles::IsGeneratedRole).toBool()) return; SearchResultItem item = model()->data(index, ItemDataRoles::ResultItemRole).value(); emit jumpToSearchResult(item); } void SearchResultTreeView::keyPressEvent(QKeyEvent *e) { if (!e->modifiers() && e->key() == Qt::Key_Return) { emit activated(currentIndex()); e->accept(); return; } QTreeView::keyPressEvent(e); } SearchResultTreeModel *SearchResultTreeView::model() const { return m_model; }