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/****************************************************************************
**
** Copyright (C) 2016 The Qt Company Ltd.
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
** 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
** and conditions see https://www.qt.io/terms-conditions. For further
** 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.
**
****************************************************************************/
#include "stackwindow.h"
#include "debuggeractions.h"
#include "debuggercore.h"
#include "stackhandler.h"
#include <utils/savedaction.h>
#include <QAction>
#include <QHeaderView>
namespace Debugger {
namespace Internal {
StackTreeView::StackTreeView(QWidget *parent)
: BaseTreeView(parent)
{
connect(action(UseAddressInStackView), &QAction::toggled,
this, &StackTreeView::showAddressColumn);
setSpanColumn(StackFunctionNameColumn);
showAddressColumn(false);
}
void StackTreeView::setModel(QAbstractItemModel *model)
{
BaseTreeView::setModel(model);
connect(static_cast<StackHandler*>(model), &StackHandler::stackChanged,
this, [this]() {
if (!m_contentsAdjusted)
adjustForContents();
});
// Resize for the current contents if any are available.
showAddressColumn(action(UseAddressInStackView)->isChecked());
}
void StackTreeView::showAddressColumn(bool on)
{
setColumnHidden(StackAddressColumn, !on);
adjustForContents(true);
}
void StackTreeView::adjustForContents(bool refreshSpan)
{
// Skip resizing if no contents. This will be called again once contents are available.
if (!model() || model()->rowCount() == 0) {
if (refreshSpan)
refreshSpanColumn();
return;
}
// Resize without attempting to fix up the columns.
setSpanColumn(-1);
resizeColumnToContents(StackLevelColumn);
resizeColumnToContents(StackFileNameColumn);
resizeColumnToContents(StackLineNumberColumn);
resizeColumnToContents(StackAddressColumn);
setSpanColumn(StackFunctionNameColumn);
m_contentsAdjusted = true;
}
} // namespace Internal
} // namespace Debugger
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