/*

* Cppcheck - A tool for static C/C++ code analysis

* Copyright (C) 2007-2025 Cppcheck team.

*

* This program is free software: you can redistribute it and/or modify

* it under the terms of the GNU General Public License as published by

* the Free Software Foundation, either version 3 of the License, or

* (at your option) any later version.

*

* This program is distributed in the hope that it will be useful,

* but WITHOUT ANY WARRANTY; without even the implied warranty of

* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the

* GNU General Public License for more details.

*

* You should have received a copy of the GNU General Public License

* along with this program. If not, see <http://www.gnu.org/licenses/>.

*/

#include "resultstree.h"

#include "application.h"

#include "applicationlist.h"

#include "checkers.h"

#include "common.h"

#include "erroritem.h"

#include "errorlogger.h"

#include "errortypes.h"

#include "path.h"

#include "projectfile.h"

#include "report.h"

#include "showtypes.h"

#include "suppressions.h"

#include "threadhandler.h"

#include "xmlreportv2.h"

#include <algorithm>

#include <utility>

#include <QAction>

#include <QApplication>

#include <QClipboard>

#include <QContextMenuEvent>

#include <QDebug>

#include <QDesktopServices>

#include <QDir>

#include <QFileInfo>

#include <QFileDialog>

#include <QIcon>

#include <QItemSelectionModel>

#include <QKeyEvent>

#include <QList>

#include <QLocale>

#include <QMap>

#include <QMenu>

#include <QMessageBox>

#include <QModelIndex>

#include <QObject>

#include <QProcess>

#include <QSet>

#include <QSettings>

#include <QSignalMapper>

#include <QStandardItem>

#include <QUrl>

#include <QVariant>

#include <QVariantMap>

#include <Qt>

static constexpr char COLUMN[] = "column";

static constexpr char CWE[] = "cwe";

static constexpr char ERRORID[] = "id";

static constexpr char FILENAME[] = "file";

static constexpr char FILE0[] = "file0";

static constexpr char HASH[] = "hash";

static constexpr char HIDE[] = "hide";

static constexpr char INCONCLUSIVE[] = "inconclusive";

static constexpr char LINE[] = "line";

static constexpr char MESSAGE[] = "message";

static constexpr char REMARK[] = "remark";

static constexpr char SEVERITY[] = "severity";

static constexpr char SINCEDATE[] = "sinceDate";

static constexpr char SYMBOLNAMES[] = "symbolNames";

static constexpr char SUMMARY[] = "summary";

static constexpr char TAGS[] = "tags";

// These must match column headers given in ResultsTree::translate()

static constexpr int COLUMN_FILE = 0;

static constexpr int COLUMN_LINE = 1;

static constexpr int COLUMN_SEVERITY = 2;

static constexpr int COLUMN_MISRA_CLASSIFICATION = 3;

static constexpr int COLUMN_CERT_LEVEL = 4;

static constexpr int COLUMN_INCONCLUSIVE = 5;

static constexpr int COLUMN_SUMMARY = 6;

static constexpr int COLUMN_ID = 7;

static constexpr int COLUMN_MISRA_GUIDELINE = 8;

static constexpr int COLUMN_CERT_RULE = 9;

static constexpr int COLUMN_SINCE_DATE = 10;

static constexpr int COLUMN_TAGS = 11;

static constexpr int COLUMN_CWE = 12;

static QString getGuideline(ReportType reportType, const std::map<std::string, std::string> &guidelineMapping,

const QString& errorId, Severity severity) {

return QString::fromStdString(getGuideline(errorId.toStdString(),

reportType, guidelineMapping,

severity));

}

static QString getClassification(ReportType reportType, const QString& guideline) {

return QString::fromStdString(getClassification(guideline.toStdString(), reportType));

}

static Severity getSeverityFromClassification(const QString &c) {

if (c == checkers::Man)

return Severity::error;

if (c == checkers::Req)

return Severity::warning;

if (c == checkers::Adv)

return Severity::style;

if (c == checkers::Doc)

return Severity::information;

if (c == "L1")

return Severity::error;

if (c == "L2")

return Severity::warning;

if (c == "L3")

return Severity::style;

return Severity::none;

}

static QStringList getLabels() {

return QStringList{

QObject::tr("File"),

QObject::tr("Line"),

QObject::tr("Severity"),

QObject::tr("Classification"),

QObject::tr("Level"),

QObject::tr("Inconclusive"),

QObject::tr("Summary"),

QObject::tr("Id"),

QObject::tr("Guideline"),

QObject::tr("Rule"),

QObject::tr("Since date"),

QObject::tr("Tags"),

QObject::tr("CWE")};

}

ResultsTree::ResultsTree(QWidget * parent) :

QTreeView(parent)

{

setModel(&mModel);

translate(); // Adds columns to grid

clear();

setExpandsOnDoubleClick(false);

setSortingEnabled(true);

connect(this, &ResultsTree::doubleClicked, this, &ResultsTree::quickStartApplication);

}

void ResultsTree::keyPressEvent(QKeyEvent *event)

{

if (event->key() == Qt::Key_Enter || event->key() == Qt::Key_Return) {

quickStartApplication(this->currentIndex());

}

QTreeView::keyPressEvent(event);

}

void ResultsTree::setReportType(ReportType reportType) {

mReportType = reportType;

mGuideline = createGuidelineMapping(reportType);

for (int i = 0; i < mModel.rowCount(); ++i) {

const QStandardItem *fileItem = mModel.item(i, COLUMN_FILE);

if (!fileItem)

continue;

for (int j = 0; j < fileItem->rowCount(); ++j) {

const auto& childdata = fileItem->child(j,0)->data().toMap();

const QString& errorId = childdata[ERRORID].toString();

Severity severity = ShowTypes::ShowTypeToSeverity(ShowTypes::VariantToShowType(childdata[SEVERITY]));

const QString& guideline = getGuideline(mReportType, mGuideline, errorId, severity);

const QString& classification = getClassification(mReportType, guideline);

fileItem->child(j, COLUMN_CERT_LEVEL)->setText(classification);

fileItem->child(j, COLUMN_CERT_RULE)->setText(guideline);

fileItem->child(j, COLUMN_MISRA_CLASSIFICATION)->setText(classification);

fileItem->child(j, COLUMN_MISRA_GUIDELINE)->setText(guideline);

}

}

if (isAutosarMisraReport()) {

showColumn(COLUMN_MISRA_CLASSIFICATION);

showColumn(COLUMN_MISRA_GUIDELINE);

} else {

hideColumn(COLUMN_MISRA_CLASSIFICATION);

hideColumn(COLUMN_MISRA_GUIDELINE);

}

if (isCertReport()) {

showColumn(COLUMN_CERT_LEVEL);

showColumn(COLUMN_CERT_RULE);

} else {

hideColumn(COLUMN_CERT_LEVEL);

hideColumn(COLUMN_CERT_RULE);

}

if (mReportType == ReportType::normal) {

showColumn(COLUMN_SEVERITY);

} else {

hideColumn(COLUMN_SEVERITY);

}

refreshTree();

}

void ResultsTree::initialize(QSettings *settings, ApplicationList *list, ThreadHandler *checkThreadHandler)

{

mSettings = settings;

mApplications = list;

mThread = checkThreadHandler;

loadSettings();

}

QStandardItem *ResultsTree::createNormalItem(const QString &name)

{

auto *item = new QStandardItem(name);

item->setData(name, Qt::ToolTipRole);

item->setEditable(false);

return item;

}

QStandardItem *ResultsTree::createCheckboxItem(bool checked)

{

auto *item = new QStandardItem;

item->setCheckable(true);

item->setCheckState(checked ? Qt::Checked : Qt::Unchecked);

item->setEnabled(false);

return item;

}

QStandardItem *ResultsTree::createLineNumberItem(const QString &linenumber)

{

auto *item = new QStandardItem();

item->setData(QVariant(linenumber.toInt()), Qt::DisplayRole);

item->setToolTip(linenumber);

item->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);

item->setEditable(false);

return item;

}

bool ResultsTree::addErrorItem(const ErrorItem &item)

{

if (item.errorPath.isEmpty()) {

return false;

}

const QErrorPathItem &loc = item.errorId.startsWith("clang") ? item.errorPath.front() : item.errorPath.back();

QString realfile = stripPath(loc.file, false);

if (realfile.isEmpty()) {

realfile = tr("Undefined file");

}

bool showItem = true;

// Ids that are temporarily hidden..

if (mHiddenMessageId.contains(item.errorId))

showItem = false;

//If specified, filter on summary, message, filename, and id

if (showItem && !mFilter.isEmpty()) {

if (!item.summary.contains(mFilter, Qt::CaseInsensitive) &&

!item.message.contains(mFilter, Qt::CaseInsensitive) &&

!item.errorPath.back().file.contains(mFilter, Qt::CaseInsensitive) &&

!item.errorId.contains(mFilter, Qt::CaseInsensitive)) {

showItem = false;

}

}

if (showItem) {

if (mReportType == ReportType::normal)

showItem = mShowSeverities.isShown(item.severity);

else {

const QString& guideline = getGuideline(mReportType, mGuideline, item.errorId, item.severity);

const QString& classification = getClassification(mReportType, guideline);

showItem = !classification.isEmpty() && mShowSeverities.isShown(getSeverityFromClassification(classification));

}

}

// if there is at least one error that is not hidden, we have a visible error

mVisibleErrors |= showItem;

ErrorLine line;

line.file = realfile;

line.line = loc.line;

line.errorId = item.errorId;

line.cwe = item.cwe;

line.hash = item.hash;

line.inconclusive = item.inconclusive;

line.summary = item.summary;

line.message = item.message;

line.severity = item.severity;

line.sinceDate = item.sinceDate;

if (const ProjectFile *activeProject = ProjectFile::getActiveProject()) {

line.tags = activeProject->getWarningTags(item.hash);

}

line.remark = item.remark;

//Create the base item for the error and ensure it has a proper

//file item as a parent

QStandardItem* fileItem = ensureFileItem(loc.file, item.file0, !showItem);

QStandardItem* stditem = addBacktraceFiles(fileItem,

line,

!showItem,

severityToIcon(line.severity),

false);

if (!stditem)

return false;

//Add user data to that item

QMap<QString, QVariant> itemdata;

itemdata[SEVERITY] = ShowTypes::SeverityToShowType(item.severity);

itemdata[SUMMARY] = item.summary;

itemdata[MESSAGE] = item.message;

itemdata[FILENAME] = loc.file;

itemdata[LINE] = loc.line;

itemdata[COLUMN] = loc.column;

itemdata[ERRORID] = item.errorId;

itemdata[CWE] = item.cwe;

itemdata[HASH] = item.hash;

itemdata[INCONCLUSIVE] = item.inconclusive;

itemdata[FILE0] = stripPath(item.file0, true);

itemdata[SINCEDATE] = item.sinceDate;

itemdata[SYMBOLNAMES] = item.symbolNames;

itemdata[TAGS] = line.tags;

itemdata[REMARK] = line.remark;

itemdata[HIDE] = false;

stditem->setData(QVariant(itemdata));

//Add backtrace files as children

if (item.errorPath.size() > 1) {

for (int i = 0; i < item.errorPath.size(); i++) {

const QErrorPathItem &e = item.errorPath[i];

line.file = e.file;

line.line = e.line;

line.message = line.summary = e.info;

QStandardItem *child_item = addBacktraceFiles(stditem,

line,

false,

":images/go-down.png",

true);

if (!child_item)

continue;

// Add user data to that item

QMap<QString, QVariant> child_data;

child_data[SEVERITY] = ShowTypes::SeverityToShowType(line.severity);

child_data[SUMMARY] = line.summary;

child_data[MESSAGE] = line.message;

child_data[FILENAME] = e.file;

child_data[LINE] = e.line;

child_data[COLUMN] = e.column;

child_data[ERRORID] = line.errorId;

child_data[CWE] = line.cwe;

child_data[HASH] = line.hash;

child_data[INCONCLUSIVE] = line.inconclusive;

child_data[SYMBOLNAMES] = item.symbolNames;

child_item->setData(QVariant(child_data));

}

}

return true;

}

QStandardItem *ResultsTree::addBacktraceFiles(QStandardItem *parent,

const ErrorLine &item,

const bool hide,

const QString &icon,

bool childOfMessage)

{

if (!parent)

return nullptr;

//TODO message has parameter names so we'll need changes to the core

//cppcheck so we can get proper translations

const QString itemSeverity = childOfMessage ? tr("note") : severityToTranslatedString(item.severity);

// Check for duplicate rows and don't add them if found

for (int i = 0; i < parent->rowCount(); i++) {

// The first column is the file name and is always the same

// the third column is the line number so check it first

if (parent->child(i, COLUMN_LINE)->text() == QString::number(item.line)) {

// the second column is the severity so check it next

if (parent->child(i, COLUMN_SEVERITY)->text() == itemSeverity) {

// the sixth column is the summary so check it last

if (parent->child(i, COLUMN_SUMMARY)->text() == item.summary) {

// this row matches so don't add it

return nullptr;

}

}

}

}

QMap<int, QStandardItem*> columns;

const QString guideline = getGuideline(mReportType, mGuideline, item.errorId, item.severity);

const QString classification = getClassification(mReportType, guideline);

columns[COLUMN_CERT_LEVEL] = createNormalItem(classification);

columns[COLUMN_CERT_RULE] = createNormalItem(guideline);

columns[COLUMN_CWE] = createNormalItem(QString::number(item.cwe));

columns[COLUMN_FILE] = createNormalItem(QDir::toNativeSeparators(item.file));

columns[COLUMN_ID] = createNormalItem(childOfMessage ? QString() : item.errorId);

columns[COLUMN_INCONCLUSIVE] = childOfMessage ? createNormalItem(QString()) : createCheckboxItem(item.inconclusive);

columns[COLUMN_LINE] = createLineNumberItem(QString::number(item.line));

columns[COLUMN_MISRA_CLASSIFICATION] = createNormalItem(classification);

columns[COLUMN_MISRA_GUIDELINE] = createNormalItem(guideline);

columns[COLUMN_SEVERITY] = createNormalItem(itemSeverity);

columns[COLUMN_SINCE_DATE] = createNormalItem(item.sinceDate);

columns[COLUMN_SUMMARY] = createNormalItem(item.summary);

columns[COLUMN_TAGS] = createNormalItem(item.tags);

const int numberOfColumns = getLabels().size();

QList<QStandardItem*> list;

for (int i = 0; i < numberOfColumns; ++i)

list << columns[i];

parent->appendRow(list);

setRowHidden(parent->rowCount() - 1, parent->index(), hide);

if (!icon.isEmpty()) {

list[0]->setIcon(QIcon(icon));

}

return list[0];

}

QString ResultsTree::severityToTranslatedString(Severity severity)

{

switch (severity) {

case Severity::style:

return tr("style");

case Severity::error:

return tr("error");

case Severity::warning:

return tr("warning");

case Severity::performance:

return tr("performance");

case Severity::portability:

return tr("portability");

case Severity::information:

return tr("information");

case Severity::debug:

return tr("debug");

case Severity::internal:

return tr("internal");

case Severity::none:

default:

return QString();

}

}

QStandardItem *ResultsTree::findFileItem(const QString &name) const

{

// The first column contains the file name. In Windows we can get filenames

// "header.h" and "Header.h" and must compare them as identical.

for (int i = 0; i < mModel.rowCount(); i++) {

#ifdef _WIN32

if (QString::compare(mModel.item(i, COLUMN_FILE)->text(), name, Qt::CaseInsensitive) == 0)

#else

if (mModel.item(i, COLUMN_FILE)->text() == name)

#endif

return mModel.item(i, COLUMN_FILE);

}

return nullptr;

}

void ResultsTree::clear()

{

mModel.removeRows(0, mModel.rowCount());

if (const ProjectFile *activeProject = ProjectFile::getActiveProject()) {

hideColumn(COLUMN_SINCE_DATE);

if (activeProject->getTags().isEmpty())

hideColumn(COLUMN_TAGS);

else

showColumn(COLUMN_TAGS);

} else {

hideColumn(COLUMN_SINCE_DATE);

hideColumn(COLUMN_TAGS);

}

}

void ResultsTree::clear(const QString &filename)

{

const QString stripped = stripPath(filename, false);

for (int i = 0; i < mModel.rowCount(); ++i) {

const QStandardItem *fileItem = mModel.item(i, COLUMN_FILE);

if (!fileItem)

continue;

QVariantMap fitemdata = fileItem->data().toMap();

if (stripped == fitemdata[FILENAME].toString() ||

filename == fitemdata[FILE0].toString()) {

mModel.removeRow(i);

break;

}

}

}

void ResultsTree::clearRecheckFile(const QString &filename)

{

for (int i = 0; i < mModel.rowCount(); ++i) {

const QStandardItem *fileItem = mModel.item(i, COLUMN_FILE);

if (!fileItem)

continue;

QString actualfile((!mCheckPath.isEmpty() && filename.startsWith(mCheckPath)) ? filename.mid(mCheckPath.length() + 1) : filename);

QVariantMap fitemdata = fileItem->data().toMap();

QString storedfile = fitemdata[FILENAME].toString();

storedfile = ((!mCheckPath.isEmpty() && storedfile.startsWith(mCheckPath)) ? storedfile.mid(mCheckPath.length() + 1) : storedfile);

if (actualfile == storedfile) {

mModel.removeRow(i);

break;

}

}

}

void ResultsTree::loadSettings()

{

for (int i = 0; i < mModel.columnCount(); i++) {

QString temp = QString(SETTINGS_RESULT_COLUMN_WIDTH).arg(i);

setColumnWidth(i, qMax(20, mSettings->value(temp, 800 / mModel.columnCount()).toInt()));

}

mSaveFullPath = mSettings->value(SETTINGS_SAVE_FULL_PATH, false).toBool();

mSaveAllErrors = mSettings->value(SETTINGS_SAVE_ALL_ERRORS, false).toBool();

mShowFullPath = mSettings->value(SETTINGS_SHOW_FULL_PATH, false).toBool();

showIdColumn(mSettings->value(SETTINGS_SHOW_ERROR_ID, true).toBool());

showInconclusiveColumn(mSettings->value(SETTINGS_INCONCLUSIVE_ERRORS, false).toBool());

}

void ResultsTree::saveSettings() const

{

for (int i = 0; i < mModel.columnCount(); i++) {

QString temp = QString(SETTINGS_RESULT_COLUMN_WIDTH).arg(i);

mSettings->setValue(temp, columnWidth(i));

}

}

void ResultsTree::showResults(ShowTypes::ShowType type, bool show)

{

if (type != ShowTypes::ShowNone && mShowSeverities.isShown(type) != show) {

mShowSeverities.show(type, show);

refreshTree();

}

}

void ResultsTree::showCppcheckResults(bool show)

{

mShowCppcheck = show;

refreshTree();

}

void ResultsTree::showClangResults(bool show)

{

mShowClang = show;

refreshTree();

}

void ResultsTree::filterResults(const QString& filter)

{

mFilter = filter;

refreshTree();

}

void ResultsTree::showHiddenResults()

{

//Clear the "hide" flag for each item

mHiddenMessageId.clear();

refreshTree();

emit resultsHidden(false);

}

void ResultsTree::refreshTree()

{

mVisibleErrors = false;

//Get the amount of files in the tree

const int filecount = mModel.rowCount();

for (int i = 0; i < filecount; i++) {

//Get file i

QStandardItem *fileItem = mModel.item(i, 0);

if (!fileItem) {

continue;

}

//Get the amount of errors this file contains

const int errorcount = fileItem->rowCount();

//By default it shouldn't be visible

bool showFile = false;

for (int j = 0; j < errorcount; j++) {

//Get the error itself

QStandardItem *child = fileItem->child(j, 0);

if (!child) {

continue;

}

//Get error's user data and convert it to QVariantMap

QVariantMap userdata = child->data().toMap();

//Check if this error should be hidden

bool hide = userdata[HIDE].toBool() || mHiddenMessageId.contains(userdata[ERRORID].toString());

if (!hide) {

if (mReportType == ReportType::normal)

hide = !mShowSeverities.isShown(ShowTypes::VariantToShowType(userdata[SEVERITY]));

else {

const QString& classification = fileItem->child(j, COLUMN_MISRA_CLASSIFICATION)->text();

hide = classification.isEmpty() || !mShowSeverities.isShown(getSeverityFromClassification(classification));

}

}

// If specified, filter on summary, message, filename, and id

if (!hide && !mFilter.isEmpty()) {

if (!userdata[SUMMARY].toString().contains(mFilter, Qt::CaseInsensitive) &&

!userdata[MESSAGE].toString().contains(mFilter, Qt::CaseInsensitive) &&

!userdata[FILENAME].toString().contains(mFilter, Qt::CaseInsensitive) &&

!userdata[ERRORID].toString().contains(mFilter, Qt::CaseInsensitive) &&

!fileItem->child(j, COLUMN_MISRA_CLASSIFICATION)->text().contains(mFilter, Qt::CaseInsensitive)) {

hide = true;

}

}

// Tool filter

if (!hide) {

if (userdata[ERRORID].toString().startsWith("clang"))

hide = !mShowClang;

else

hide = !mShowCppcheck;

}

if (!hide) {

showFile = true;

mVisibleErrors = true;

}

//Hide/show accordingly

setRowHidden(j, fileItem->index(), hide);

}

// Show the file if any of it's errors are visible

setRowHidden(i, QModelIndex(), !showFile);

}

}

QStandardItem *ResultsTree::ensureFileItem(const QString &fullpath, const QString &file0, bool hide)

{

QString name = stripPath(fullpath, false);

// Since item has path with native separators we must use path with

// native separators to find it.

QStandardItem *item = findFileItem(QDir::toNativeSeparators(name));

if (item) {

if (!hide)

setRowHidden(item->row(), QModelIndex(), hide);

return item;

}

// Ensure shown path is with native separators

name = QDir::toNativeSeparators(name);

item = createNormalItem(name);

item->setIcon(QIcon(":images/text-x-generic.png"));

//Add user data to that item

QMap<QString, QVariant> itemdata;

itemdata[FILENAME] = fullpath;

itemdata[FILE0] = file0;

item->setData(QVariant(itemdata));

mModel.appendRow(item);

setRowHidden(item->row(), QModelIndex(), hide);

return item;

}

void ResultsTree::contextMenuEvent(QContextMenuEvent * e)

{

QModelIndex index = indexAt(e->pos());

if (index.isValid()) {

bool multipleSelection = false;

mSelectionModel = selectionModel();

if (mSelectionModel->selectedRows().count() > 1)

multipleSelection = true;

mContextItem = mModel.itemFromIndex(index);

//Create a new context menu

QMenu menu(this);

//Create a signal mapper so we don't have to store data to class

//member variables

QSignalMapper signalMapper;

if (mContextItem && mApplications->getApplicationCount() > 0 && mContextItem->parent()) {

//Create an action for the application

int defaultApplicationIndex = mApplications->getDefaultApplication();

defaultApplicationIndex = std::max(defaultApplicationIndex, 0);

const Application& app = mApplications->getApplication(defaultApplicationIndex);

auto *start = new QAction(app.getName(), &menu);

if (multipleSelection)

start->setDisabled(true);

//Add it to context menu

menu.addAction(start);

//Connect the signal to signal mapper

connect(start, &QAction::triggered, &signalMapper, QOverload<>::of(&QSignalMapper::map));

//Add a new mapping

signalMapper.setMapping(start, defaultApplicationIndex);

connect(&signalMapper, SIGNAL(mapped(int)),

this, SLOT(context(int)));

}

// Add popup menuitems

if (mContextItem) {

if (mApplications->getApplicationCount() > 0) {

menu.addSeparator();

}

//Create an action for the application

auto *recheckAction = new QAction(tr("Recheck"), &menu);

auto *copyAction = new QAction(tr("Copy"), &menu);

auto *hide = new QAction(tr("Hide"), &menu);

auto *hideallid = new QAction(tr("Hide all with id"), &menu);

auto *opencontainingfolder = new QAction(tr("Open containing folder"), &menu);

if (multipleSelection) {

hideallid->setDisabled(true);

opencontainingfolder->setDisabled(true);

}

if (mThread->isChecking())

recheckAction->setDisabled(true);

else

recheckAction->setDisabled(false);

menu.addAction(recheckAction);

menu.addSeparator();

menu.addAction(copyAction);

menu.addSeparator();

menu.addAction(hide);

menu.addAction(hideallid);

auto *suppress = new QAction(tr("Suppress selected id(s)"), &menu);

{

QVariantMap itemdata = mContextItem->data().toMap();

const QString messageId = itemdata[ERRORID].toString();

suppress->setEnabled(!ErrorLogger::isCriticalErrorId(messageId.toStdString()));

}

menu.addAction(suppress);

connect(suppress, &QAction::triggered, this, &ResultsTree::suppressSelectedIds);

menu.addSeparator();

menu.addAction(opencontainingfolder);

connect(recheckAction, &QAction::triggered, this, &ResultsTree::recheckSelectedFiles);

connect(copyAction, &QAction::triggered, this, &ResultsTree::copy);

connect(hide, &QAction::triggered, this, &ResultsTree::hideResult);

connect(hideallid, &QAction::triggered, this, &ResultsTree::hideAllIdResult);

connect(opencontainingfolder, &QAction::triggered, this, &ResultsTree::openContainingFolder);

const ProjectFile *currentProject = ProjectFile::getActiveProject();

if (currentProject && !currentProject->getTags().isEmpty()) {

menu.addSeparator();

QMenu *tagMenu = menu.addMenu(tr("Tag"));

{

auto *action = new QAction(tr("No tag"), tagMenu);

tagMenu->addAction(action);

connect(action, &QAction::triggered, [=]() {

tagSelectedItems(QString());

});

}

for (const QString& tagstr : currentProject->getTags()) {

auto *action = new QAction(tagstr, tagMenu);

tagMenu->addAction(action);

connect(action, &QAction::triggered, [=]() {

tagSelectedItems(tagstr);

});

}

}

}

//Start the menu

menu.exec(e->globalPos());

index = indexAt(e->pos());

if (index.isValid()) {

mContextItem = mModel.itemFromIndex(index);

}

}

}

void ResultsTree::startApplication(const QStandardItem *target, int application)

{

//If there are no applications specified, tell the user about it

if (mApplications->getApplicationCount() == 0) {

QMessageBox msg(QMessageBox::Critical,

tr("Cppcheck"),

tr("No editor application configured.\n\n"

"Configure the editor application for Cppcheck in preferences/Applications."),

QMessageBox::Ok,

this);

msg.exec();

return;

}

if (application == -1)

application = mApplications->getDefaultApplication();

if (application == -1) {

QMessageBox msg(QMessageBox::Critical,

tr("Cppcheck"),

tr("No default editor application selected.\n\n"

"Please select the default editor application in preferences/Applications."),

QMessageBox::Ok,

this);

msg.exec();

return;

}

if (target && application >= 0 && application < mApplications->getApplicationCount() && target->parent()) {

// Make sure we are working with the first column

if (target->column() != 0)

target = target->parent()->child(target->row(), 0);

QVariantMap targetdata = target->data().toMap();

//Replace (file) with filename

QString file = targetdata[FILENAME].toString();

file = QDir::toNativeSeparators(file);

qDebug() << "Opening file: " << file;

QFileInfo info(file);

if (!info.exists()) {

if (info.isAbsolute()) {

QMessageBox msgbox(this);

msgbox.setWindowTitle("Cppcheck");

msgbox.setText(tr("Could not find the file!"));

msgbox.setIcon(QMessageBox::Critical);

msgbox.exec();

} else {

QDir checkdir(mCheckPath);

if (checkdir.isAbsolute() && checkdir.exists()) {

file = mCheckPath + "/" + file;

} else {

QString dir = askFileDir(file);

dir += '/';

file = dir + file;

}

}

}

if (file.indexOf(" ") > -1) {

file.insert(0, "\"");

file.append("\"");

}

const Application& app = mApplications->getApplication(application);

QString params = app.getParameters();

params.replace("(file)", file, Qt::CaseInsensitive);

QVariant line = targetdata[LINE];

params.replace("(line)", QString("%1").arg(line.toInt()), Qt::CaseInsensitive);

params.replace("(message)", targetdata[MESSAGE].toString(), Qt::CaseInsensitive);

params.replace("(severity)", targetdata[SEVERITY].toString(), Qt::CaseInsensitive);

QString program = app.getPath();

// In Windows we must surround paths including spaces with quotation marks.

#ifdef Q_OS_WIN

if (program.indexOf(" ") > -1) {

if (!program.startsWith('"') && !program.endsWith('"')) {

program.insert(0, "\"");

program.append("\"");

}

}

#endif // Q_OS_WIN

#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))

const QString cmdLine = QString("%1 %2").arg(program).arg(params);

#endif

// this is reported as deprecated in Qt 5.15.2 but no longer in Qt 6

#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))

SUPPRESS_WARNING_CLANG_PUSH("-Wdeprecated")

SUPPRESS_WARNING_GCC_PUSH("-Wdeprecated-declarations")

#endif

#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))

const bool success = QProcess::startDetached(cmdLine);

#else

const bool success = QProcess::startDetached(program, QProcess::splitCommand(params));

#endif

#if (QT_VERSION < QT_VERSION_CHECK(6, 0, 0))

SUPPRESS_WARNING_GCC_POP

SUPPRESS_WARNING_CLANG_POP

#endif

if (!success) {

QString text = tr("Could not start %1\n\nPlease check the application path and parameters are correct.").arg(program);

QMessageBox msgbox(this);

msgbox.setWindowTitle("Cppcheck");

msgbox.setText(text);

msgbox.setIcon(QMessageBox::Critical);

msgbox.exec();

}

}

}

QString ResultsTree::askFileDir(const QString &file)

{

QString text = tr("Could not find file:") + '\n' + file + '\n';

QString title;

if (file.indexOf('/')) {

QString folderName = file.mid(0, file.indexOf('/'));

text += tr("Please select the folder '%1'").arg(folderName);

title = tr("Select Directory '%1'").arg(folderName);

} else {

text += tr("Please select the directory where file is located.");

title = tr("Select Directory");

}

QMessageBox msgbox(this);

msgbox.setWindowTitle("Cppcheck");

msgbox.setText(text);

msgbox.setIcon(QMessageBox::Warning);

msgbox.exec();

QString dir = QFileDialog::getExistingDirectory(this, title,

getPath(SETTINGS_LAST_SOURCE_PATH),

QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);

if (dir.isEmpty())

return QString();

// User selected root path

if (QFileInfo::exists(dir + '/' + file))

mCheckPath = dir;

// user selected checked folder

else if (file.indexOf('/') > 0) {

dir += '/';

QString folderName = file.mid(0, file.indexOf('/'));

if (dir.indexOf('/' + folderName + '/'))

dir = dir.mid(0, dir.lastIndexOf('/' + folderName + '/'));

if (QFileInfo::exists(dir + '/' + file))

mCheckPath = dir;

}

// Otherwise; return

else

return QString();

setPath(SETTINGS_LAST_SOURCE_PATH, mCheckPath);

return mCheckPath;

}

void ResultsTree::copy()

{

if (!mSelectionModel)

return;

QString text;

for (const QModelIndex& index : mSelectionModel->selectedRows()) {

const QStandardItem *item = mModel.itemFromIndex(index);

if (!item->parent()) {

text += item->text() + '\n';

continue;

}