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// Copyright (C) 2016 The Qt Company Ltd.
// SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
#include "detailederrorview.h"
#include "../debuggertr.h"
#include "diagnosticlocation.h"
#include <coreplugin/editormanager/editormanager.h>
#include <utils/qtcassert.h>
#include <utils/stringutils.h>
#include <utils/utilsicons.h>
#include <QApplication>
#include <QAbstractTextDocumentLayout>
#include <QAction>
#include <QContextMenuEvent>
#include <QFileInfo>
#include <QHeaderView>
#include <QMenu>
#include <QPainter>
namespace Debugger {
DetailedErrorView::DetailedErrorView(QWidget *parent) :
QTreeView(parent),
m_copyAction(new QAction(this))
{
header()->setSectionResizeMode(QHeaderView::ResizeToContents);
m_copyAction->setText(Tr::tr("Copy"));
m_copyAction->setIcon(Utils::Icons::COPY.icon());
m_copyAction->setShortcut(QKeySequence::Copy);
m_copyAction->setShortcutContext(Qt::WidgetWithChildrenShortcut);
connect(m_copyAction, &QAction::triggered, this, [this] {
const QModelIndexList selectedRows = selectionModel()->selectedRows();
QStringList data;
for (const QModelIndex &index : selectedRows)
data << model()->data(index, FullTextRole).toString();
Utils::setClipboardAndSelection(data.join('\n'));
});
connect(this, &QAbstractItemView::clicked, [](const QModelIndex &index) {
if (index.column() == LocationColumn) {
const auto loc = index.model()->data(index, DetailedErrorView::LocationRole)
.value<DiagnosticLocation>();
if (loc.isValid())
Core::EditorManager::openEditorAt(Utils::Link(loc.filePath, loc.line, loc.column - 1));
}
});
addAction(m_copyAction);
}
DetailedErrorView::~DetailedErrorView() = default;
void DetailedErrorView::contextMenuEvent(QContextMenuEvent *e)
{
if (selectionModel()->selectedRows().isEmpty())
return;
QMenu menu;
menu.addActions(commonActions());
const QList<QAction *> custom = customActions();
if (!custom.isEmpty()) {
menu.addSeparator();
menu.addActions(custom);
}
menu.exec(e->globalPos());
}
void DetailedErrorView::currentChanged(const QModelIndex ¤t, const QModelIndex &previous)
{
QTreeView::currentChanged(current, previous);
scrollTo(current);
}
void DetailedErrorView::goNext()
{
QTC_ASSERT(rowCount(), return);
setCurrentRow((currentRow() + 1) % rowCount());
}
void DetailedErrorView::goBack()
{
QTC_ASSERT(rowCount(), return);
const int prevRow = currentRow() - 1;
setCurrentRow(prevRow >= 0 ? prevRow : rowCount() - 1);
}
void DetailedErrorView::selectIndex(const QModelIndex &index)
{
selectionModel()->setCurrentIndex(index,
QItemSelectionModel::ClearAndSelect
| QItemSelectionModel::Rows);
}
QVariant DetailedErrorView::locationData(int role, const DiagnosticLocation &location)
{
switch (role) {
case Debugger::DetailedErrorView::LocationRole:
return QVariant::fromValue(location);
case Qt::DisplayRole:
return location.isValid() ? QString::fromLatin1("%1:%2:%3")
.arg(location.filePath.fileName())
.arg(location.line)
.arg(location.column)
: QString();
case Qt::ToolTipRole:
return location.filePath.isEmpty() ? QVariant() : QVariant(location.filePath.toUserOutput());
case Qt::FontRole: {
QFont font = QApplication::font();
font.setUnderline(true);
return font;
}
case Qt::ForegroundRole:
return QApplication::palette().link().color();
default:
return QVariant();
}
}
int DetailedErrorView::rowCount() const
{
return model() ? model()->rowCount() : 0;
}
QList<QAction *> DetailedErrorView::commonActions() const
{
QList<QAction *> actions;
actions << m_copyAction;
return actions;
}
QList<QAction *> DetailedErrorView::customActions() const
{
return {};
}
int DetailedErrorView::currentRow() const
{
const QModelIndex index = selectionModel()->currentIndex();
return index.row();
}
void DetailedErrorView::setCurrentRow(int row)
{
selectIndex(model()->index(row, 0));
}
} // Debugger
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