| /**************************************************************************** |
| ** |
| ** Copyright (C) 2016 The Qt Company Ltd. |
| ** Contact: https://www.qt.io/licensing/ |
| ** |
| ** This file is part of the test suite of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:GPL-EXCEPT$ |
| ** Commercial License Usage |
| ** Licensees holding valid commercial Qt licenses may use this file in |
| ** accordance with the commercial license agreement provided with the |
| ** Software or, alternatively, in accordance with the terms contained in |
| ** a written agreement between you and The Qt Company. For licensing terms |
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| ** information use the contact form at https://www.qt.io/contact-us. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU |
| ** General Public License version 3 as published by the Free Software |
| ** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT |
| ** included in the packaging of this file. Please review the following |
| ** information to ensure the GNU General Public License requirements will |
| ** be met: https://www.gnu.org/licenses/gpl-3.0.html. |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #include <QList> |
| #include <QPointer> |
| #include <QVariant> |
| |
| #include "ASTItem.h" |
| |
| using namespace QPatternistSDK; |
| |
| /** |
| * This is what the AST rendering is indented with. |
| */ |
| static const QLatin1String astIndent(" "); |
| // STATIC DATA |
| |
| ASTItem::ASTItem(ASTItem *p, |
| const QString &name, |
| const QString &details, |
| const QString &staticType, |
| const QString &reqType) : m_name(name), |
| m_details(details), |
| m_reqType(reqType), |
| m_staticType(staticType), |
| m_parent(p) |
| { |
| } |
| |
| ASTItem::~ASTItem() |
| { |
| qDeleteAll(m_children); |
| } |
| |
| QString ASTItem::toString() const |
| { |
| /* The first ASTItem* is a virtual root node, so skip "this". */ |
| Q_ASSERT(m_children.count() == 1); |
| TreeItem *treeChild = m_children.first(); |
| Q_ASSERT(treeChild); |
| |
| ASTItem *astChild = static_cast<ASTItem *>(treeChild); |
| |
| return astChild->toString(QString()); |
| } |
| |
| QString ASTItem::toString(const QString &indent) const |
| { |
| QString retval; |
| |
| retval += indent; |
| retval += m_name; |
| retval += QLatin1Char('('); |
| retval += m_details; |
| retval += QLatin1String(")\n"); |
| |
| const TreeItem::List::const_iterator end(m_children.constEnd()); |
| |
| for(TreeItem::List::const_iterator it(m_children.constBegin()); it != end; ++it) |
| { |
| TreeItem *treeChild = *it; /* Cast away the QPointer with its casting operator. */ |
| ASTItem *astChild = static_cast<ASTItem *>(treeChild); |
| |
| retval += astChild->toString(indent + astIndent); |
| } |
| |
| return retval; |
| } |
| |
| QVariant ASTItem::data(const Qt::ItemDataRole role, int column) const |
| { |
| if(role != Qt::DisplayRole) |
| return QVariant(); |
| |
| switch(column) |
| { |
| case 0: |
| return m_name; |
| case 1: |
| return m_details; |
| case 2: |
| return m_staticType; |
| case 3: |
| return m_reqType; |
| default: |
| { |
| Q_ASSERT(false); |
| return QVariant(); |
| } |
| } |
| } |
| |
| int ASTItem::columnCount() const |
| { |
| return 4; |
| } |
| |
| TreeItem::List ASTItem::children() const |
| { |
| return m_children; |
| } |
| |
| void ASTItem::appendChild(TreeItem *item) |
| { |
| m_children.append(item); |
| } |
| |
| TreeItem *ASTItem::child(const unsigned int rowP) const |
| { |
| return m_children.value(rowP); |
| } |
| |
| unsigned int ASTItem::childCount() const |
| { |
| return m_children.count(); |
| } |
| |
| TreeItem *ASTItem::parent() const |
| { |
| return m_parent; |
| } |
| |
| // vim: et:ts=4:sw=4:sts=4 |