analyzer: merge valgrind based tool plugins

It is hard to imagine there is a real use case that someone wants one but
absolutely not the other.

Change-Id: I58bb57912f2edeacf2d5a24e3b2eb5a81262eabd
Reviewed-on: http://codereview.qt.nokia.com/66
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Friedemann Kleint <Friedemann.Kleint@nokia.com>

1 files changed, 134 insertions, 0 deletions

diff --git a/src/plugins/valgrind/callgrindcostview.cpp b/src/plugins/valgrind/callgrindcostview.cpp
new file mode 100644
index 00000000000..fb32e370827
--- /dev/null
+++ b/src/plugins/valgrind/callgrindcostview.cpp
@@ -0,0 +1,134 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2011 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (info@qt.nokia.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** 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.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#include "callgrindcostview.h"
+
+#include "callgrindnamedelegate.h"
+
+#include <valgrind/callgrind/callgrindabstractmodel.h>
+#include <valgrind/callgrind/callgrinddatamodel.h>
+#include <valgrind/callgrind/callgrindfunction.h>
+#include <valgrind/callgrind/callgrindcallmodel.h>
+
+#include <QtGui/QAbstractProxyModel>
+#include <QtGui/QHeaderView>
+#include <QtCore/QDebug>
+
+using namespace Valgrind::Callgrind;
+
+namespace Valgrind {
+namespace Internal {
+
+class CostView::Private
+{
+public:
+    explicit Private(CostView *qq);
+
+    CostDelegate *m_costDelegate;
+    NameDelegate *m_nameDelegate;
+};
+
+CostView::Private::Private(CostView *qq)
+    : m_costDelegate(new CostDelegate(qq))
+    , m_nameDelegate(new NameDelegate(qq))
+{}
+
+
+CostView::CostView(QWidget *parent)
+    : QTreeView(parent)
+    , d(new Private(this))
+{
+    setSelectionMode(QAbstractItemView::ExtendedSelection);
+    setSelectionBehavior(QAbstractItemView::SelectRows);
+    setVerticalScrollMode(QAbstractItemView::ScrollPerPixel);
+    setHorizontalScrollMode(QAbstractItemView::ScrollPerPixel);
+    setAutoScroll(false);
+    setSortingEnabled(true);
+    setRootIsDecorated(false);
+}
+
+CostView::~CostView()
+{
+    delete d;
+}
+
+void CostView::setModel(QAbstractItemModel *model)
+{
+    QTreeView::setModel(model);
+
+    forever {
+        QAbstractProxyModel *proxy = qobject_cast<QAbstractProxyModel *>(model);
+        if (proxy)
+            model = proxy->sourceModel();
+        else
+            break;
+    }
+
+    QHeaderView *headerView = header();
+    setItemDelegate(new QStyledItemDelegate(this));
+    headerView->setResizeMode(QHeaderView::Interactive);
+    headerView->setStretchLastSection(false);
+
+    if (qobject_cast<CallModel *>(model)) {
+        headerView->setResizeMode(CallModel::CalleeColumn, QHeaderView::Stretch);
+        headerView->setResizeMode(CallModel::CallerColumn, QHeaderView::Stretch);
+        headerView->setResizeMode(CallModel::CallsColumn, QHeaderView::ResizeToContents);
+        headerView->setResizeMode(CallModel::CostColumn, QHeaderView::ResizeToContents);
+        setItemDelegateForColumn(CallModel::CalleeColumn, d->m_nameDelegate);
+        setItemDelegateForColumn(CallModel::CallerColumn, d->m_nameDelegate);
+        setItemDelegateForColumn(CallModel::CostColumn, d->m_costDelegate);
+    } else if (qobject_cast<DataModel *>(model)) {
+        headerView->setResizeMode(DataModel::InclusiveCostColumn, QHeaderView::ResizeToContents);
+        headerView->setResizeMode(DataModel::LocationColumn, QHeaderView::Stretch);
+        headerView->setResizeMode(DataModel::NameColumn, QHeaderView::Stretch);
+        headerView->setResizeMode(DataModel::SelfCostColumn, QHeaderView::ResizeToContents);
+        setItemDelegateForColumn(DataModel::InclusiveCostColumn, d->m_costDelegate);
+        setItemDelegateForColumn(DataModel::NameColumn, d->m_nameDelegate);
+        setItemDelegateForColumn(DataModel::SelfCostColumn, d->m_costDelegate);
+    }
+
+    d->m_costDelegate->setModel(model);
+}
+
+void CostView::setCostFormat(CostDelegate::CostFormat format)
+{
+    d->m_costDelegate->setFormat(format);
+    viewport()->update();
+}
+
+CostDelegate::CostFormat CostView::costFormat() const
+{
+    return d->m_costDelegate->format();
+}
+
+} // namespace Internal
+} // namespace Valgrind