| 1 | /**************************************************************************** | 
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| 2 | ** | 
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| 3 | ** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies). | 
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| 4 | ** Contact: Qt Software Information (qt-info@nokia.com) | 
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| 5 | ** | 
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| 6 | ** This file is part of the QtSCriptTools module of the Qt Toolkit. | 
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| 7 | ** | 
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| 8 | ** $QT_BEGIN_LICENSE:LGPL$ | 
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| 9 | ** Commercial Usage | 
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| 10 | ** Licensees holding valid Qt Commercial licenses may use this file in | 
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| 11 | ** accordance with the Qt Commercial License Agreement provided with the | 
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| 12 | ** Software or, alternatively, in accordance with the terms contained in | 
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| 13 | ** a written agreement between you and Nokia. | 
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| 14 | ** | 
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| 15 | ** GNU Lesser General Public License Usage | 
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| 16 | ** Alternatively, this file may be used under the terms of the GNU Lesser | 
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| 17 | ** General Public License version 2.1 as published by the Free Software | 
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| 18 | ** Foundation and appearing in the file LICENSE.LGPL included in the | 
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| 19 | ** packaging of this file.  Please review the following information to | 
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| 20 | ** ensure the GNU Lesser General Public License version 2.1 requirements | 
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| 21 | ** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. | 
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| 22 | ** | 
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| 23 | ** In addition, as a special exception, Nokia gives you certain | 
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| 24 | ** additional rights. These rights are described in the Nokia Qt LGPL | 
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| 25 | ** Exception version 1.0, included in the file LGPL_EXCEPTION.txt in this | 
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| 26 | ** package. | 
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| 27 | ** | 
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| 28 | ** GNU General Public License Usage | 
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| 29 | ** Alternatively, this file may be used under the terms of the GNU | 
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| 30 | ** General Public License version 3.0 as published by the Free Software | 
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| 31 | ** Foundation and appearing in the file LICENSE.GPL included in the | 
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| 32 | ** packaging of this file.  Please review the following information to | 
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| 33 | ** ensure the GNU General Public License version 3.0 requirements will be | 
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| 34 | ** met: http://www.gnu.org/copyleft/gpl.html. | 
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| 35 | ** | 
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| 36 | ** If you are unsure which license is appropriate for your use, please | 
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| 37 | ** contact the sales department at qt-sales@nokia.com. | 
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| 38 | ** $QT_END_LICENSE$ | 
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| 39 | ** | 
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| 40 | ****************************************************************************/ | 
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| 41 |  | 
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| 42 | #include "qscriptdebuggerstackmodel_p.h" | 
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| 43 |  | 
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| 44 | #include "private/qabstractitemmodel_p.h" | 
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| 45 |  | 
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| 46 | #include <QtScript/qscriptcontextinfo.h> | 
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| 47 | #include <QtCore/qfileinfo.h> | 
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| 48 |  | 
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| 49 | QT_BEGIN_NAMESPACE | 
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| 50 |  | 
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| 51 | class QScriptDebuggerStackModelPrivate | 
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| 52 | : public QAbstractItemModelPrivate | 
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| 53 | { | 
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| 54 | Q_DECLARE_PUBLIC(QScriptDebuggerStackModel) | 
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| 55 | public: | 
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| 56 | QScriptDebuggerStackModelPrivate(); | 
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| 57 | ~QScriptDebuggerStackModelPrivate(); | 
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| 58 |  | 
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| 59 | QList<QScriptContextInfo> contextInfos; | 
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| 60 | }; | 
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| 61 |  | 
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| 62 | QScriptDebuggerStackModelPrivate::QScriptDebuggerStackModelPrivate() | 
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| 63 | { | 
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| 64 | } | 
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| 65 |  | 
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| 66 | QScriptDebuggerStackModelPrivate::~QScriptDebuggerStackModelPrivate() | 
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| 67 | { | 
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| 68 | } | 
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| 69 |  | 
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| 70 | QScriptDebuggerStackModel::QScriptDebuggerStackModel(QObject *parent) | 
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| 71 | : QAbstractTableModel(*new QScriptDebuggerStackModelPrivate, parent) | 
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| 72 | { | 
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| 73 | } | 
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| 74 |  | 
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| 75 | QScriptDebuggerStackModel::~QScriptDebuggerStackModel() | 
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| 76 | { | 
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| 77 | } | 
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| 78 |  | 
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| 79 | QList<QScriptContextInfo> QScriptDebuggerStackModel::contextInfos() const | 
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| 80 | { | 
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| 81 | Q_D(const QScriptDebuggerStackModel); | 
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| 82 | return d->contextInfos; | 
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| 83 | } | 
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| 84 |  | 
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| 85 | void QScriptDebuggerStackModel::setContextInfos(const QList<QScriptContextInfo> &infos) | 
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| 86 | { | 
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| 87 | Q_D(QScriptDebuggerStackModel); | 
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| 88 | layoutAboutToBeChanged(); | 
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| 89 | d->contextInfos = infos; | 
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| 90 | layoutChanged(); | 
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| 91 | } | 
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| 92 |  | 
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| 93 | /*! | 
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| 94 | \reimp | 
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| 95 | */ | 
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| 96 | int QScriptDebuggerStackModel::columnCount(const QModelIndex &parent) const | 
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| 97 | { | 
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| 98 | if (!parent.isValid()) | 
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| 99 | return 3; | 
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| 100 | return 0; | 
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| 101 | } | 
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| 102 |  | 
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| 103 | /*! | 
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| 104 | \reimp | 
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| 105 | */ | 
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| 106 | int QScriptDebuggerStackModel::rowCount(const QModelIndex &parent) const | 
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| 107 | { | 
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| 108 | Q_D(const QScriptDebuggerStackModel); | 
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| 109 | if (!parent.isValid()) | 
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| 110 | return d->contextInfos.count(); | 
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| 111 | return 0; | 
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| 112 | } | 
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| 113 |  | 
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| 114 | /*! | 
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| 115 | \reimp | 
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| 116 | */ | 
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| 117 | QVariant QScriptDebuggerStackModel::data(const QModelIndex &index, int role) const | 
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| 118 | { | 
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| 119 | Q_D(const QScriptDebuggerStackModel); | 
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| 120 | if (!index.isValid()) | 
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| 121 | return QVariant(); | 
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| 122 | if (index.row() >= d->contextInfos.count()) | 
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| 123 | return QVariant(); | 
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| 124 | const QScriptContextInfo &info = d->contextInfos.at(index.row()); | 
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| 125 | if (role == Qt::DisplayRole) { | 
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| 126 | if (index.column() == 0) { | 
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| 127 | return index.row(); | 
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| 128 | } else if (index.column() == 1) { | 
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| 129 | QString name = info.functionName(); | 
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| 130 | if (name.isEmpty()) | 
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| 131 | name = QString::fromLatin1("<anonymous>"); | 
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| 132 | return name; | 
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| 133 | } else if (index.column() == 2) { | 
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| 134 | if (info.lineNumber() == -1) | 
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| 135 | return QString::fromLatin1("<native>"); | 
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| 136 | QString fn = QFileInfo(info.fileName()).fileName(); | 
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| 137 | if (fn.isEmpty()) | 
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| 138 | fn = QString::fromLatin1("<anonymous script, id=%0>").arg(info.scriptId()); | 
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| 139 | return QString::fromLatin1("%0:%1").arg(fn).arg(info.lineNumber()); | 
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| 140 | } | 
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| 141 | } else if (role == Qt::ToolTipRole) { | 
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| 142 | if (QFileInfo(info.fileName()).fileName() != info.fileName()) | 
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| 143 | return info.fileName(); | 
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| 144 | } | 
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| 145 | return QVariant(); | 
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| 146 | } | 
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| 147 |  | 
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| 148 | /*! | 
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| 149 | \reimp | 
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| 150 | */ | 
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| 151 | QVariant QScriptDebuggerStackModel::headerData(int section, Qt::Orientation orient, int role) const | 
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| 152 | { | 
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| 153 | if (orient != Qt::Horizontal) | 
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| 154 | return QVariant(); | 
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| 155 | if (role == Qt::DisplayRole) { | 
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| 156 | if (section == 0) | 
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| 157 | return QObject::tr("Level"); | 
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| 158 | else if (section == 1) | 
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| 159 | return QObject::tr("Name"); | 
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| 160 | else if (section == 2) | 
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| 161 | return QObject::tr("Location"); | 
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| 162 | } | 
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| 163 | return QVariant(); | 
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| 164 | } | 
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| 165 |  | 
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| 166 | QT_END_NAMESPACE | 
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