Long live Qt!

1 files changed, 166 insertions, 0 deletions

diff --git a/src/scripttools/debugging/qscriptdebuggerstackmodel.cpp b/src/scripttools/debugging/qscriptdebuggerstackmodel.cpp
new file mode 100644
index 0000000..aecd2f8
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+++ b/src/scripttools/debugging/qscriptdebuggerstackmodel.cpp
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+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** Contact: Qt Software Information (qt-info@nokia.com)
+**
+** This file is part of the QtSCriptTools module 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 qt-sales@nokia.com.
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qscriptdebuggerstackmodel_p.h"
+
+#include "private/qabstractitemmodel_p.h"
+
+#include <QtScript/qscriptcontextinfo.h>
+#include <QtCore/qfileinfo.h>
+
+QT_BEGIN_NAMESPACE
+
+class QScriptDebuggerStackModelPrivate
+    : public QAbstractItemModelPrivate
+{
+    Q_DECLARE_PUBLIC(QScriptDebuggerStackModel)
+public:
+    QScriptDebuggerStackModelPrivate();
+    ~QScriptDebuggerStackModelPrivate();
+
+    QList<QScriptContextInfo> contextInfos;
+};
+
+QScriptDebuggerStackModelPrivate::QScriptDebuggerStackModelPrivate()
+{
+}
+
+QScriptDebuggerStackModelPrivate::~QScriptDebuggerStackModelPrivate()
+{
+}
+
+QScriptDebuggerStackModel::QScriptDebuggerStackModel(QObject *parent)
+    : QAbstractTableModel(*new QScriptDebuggerStackModelPrivate, parent)
+{
+}
+
+QScriptDebuggerStackModel::~QScriptDebuggerStackModel()
+{
+}
+
+QList<QScriptContextInfo> QScriptDebuggerStackModel::contextInfos() const
+{
+    Q_D(const QScriptDebuggerStackModel);
+    return d->contextInfos;
+}
+
+void QScriptDebuggerStackModel::setContextInfos(const QList<QScriptContextInfo> &infos)
+{
+    Q_D(QScriptDebuggerStackModel);
+    layoutAboutToBeChanged();
+    d->contextInfos = infos;
+    layoutChanged();
+}
+
+/*!
+  \reimp
+*/
+int QScriptDebuggerStackModel::columnCount(const QModelIndex &parent) const
+{
+    if (!parent.isValid())
+        return 3;
+    return 0;
+}
+
+/*!
+  \reimp
+*/
+int QScriptDebuggerStackModel::rowCount(const QModelIndex &parent) const
+{
+    Q_D(const QScriptDebuggerStackModel);
+    if (!parent.isValid())
+        return d->contextInfos.count();
+    return 0;
+}
+
+/*!
+  \reimp
+*/
+QVariant QScriptDebuggerStackModel::data(const QModelIndex &index, int role) const
+{
+    Q_D(const QScriptDebuggerStackModel);
+    if (!index.isValid())
+        return QVariant();
+    if (index.row() >= d->contextInfos.count())
+        return QVariant();
+    const QScriptContextInfo &info = d->contextInfos.at(index.row());
+    if (role == Qt::DisplayRole) {
+        if (index.column() == 0) {
+            return index.row();
+        } else if (index.column() == 1) {
+            QString name = info.functionName();
+            if (name.isEmpty())
+                name = QString::fromLatin1("<anonymous>");
+            return name;
+        } else if (index.column() == 2) {
+            if (info.lineNumber() == -1)
+                return QString::fromLatin1("<native>");
+            QString fn = QFileInfo(info.fileName()).fileName();
+            if (fn.isEmpty())
+                fn = QString::fromLatin1("<anonymous script, id=%0>").arg(info.scriptId());
+            return QString::fromLatin1("%0:%1").arg(fn).arg(info.lineNumber());
+        }
+    } else if (role == Qt::ToolTipRole) {
+        if (QFileInfo(info.fileName()).fileName() != info.fileName())
+            return info.fileName();
+    }
+    return QVariant();
+}
+
+/*!
+  \reimp
+*/
+QVariant QScriptDebuggerStackModel::headerData(int section, Qt::Orientation orient, int role) const
+{
+    if (orient != Qt::Horizontal)
+        return QVariant();
+    if (role == Qt::DisplayRole) {
+        if (section == 0)
+            return QObject::tr("Level");
+        else if (section == 1)
+            return QObject::tr("Name");
+        else if (section == 2)
+            return QObject::tr("Location");
+    }
+    return QVariant();
+}
+
+QT_END_NAMESPACE