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cppcheck/gui/resultstree.cpp

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/*
* Cppcheck - A tool for static C/C++ code analysis
* Copyright (C) 2007-2015 Daniel Marjamäki and 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 <QApplication>
#include <QWidget>
#include <QStandardItem>
#include <QDebug>
#include <QString>
#include <QStringList>
#include <QList>
#include <QMap>
#include <QVariant>
#include <QMenu>
#include <QSignalMapper>
#include <QProcess>
#include <QDir>
#include <QMessageBox>
#include <QAction>
#include <QFileInfo>
#include <QFileDialog>
#include <QClipboard>
#include <QDesktopServices>
#include <QUrl>
#include <QContextMenuEvent>
#include <QModelIndex>
#include "common.h"
#include "erroritem.h"
#include "applicationlist.h"
#include "resultstree.h"
#include "report.h"
#include "application.h"
#include "showtypes.h"
ResultsTree::ResultsTree(QWidget * parent) :
QTreeView(parent),
mContextItem(0),
mShowErrorId(false),
mVisibleErrors(false),
mSelectionModel(0)
{
setModel(&mModel);
Translate(); // Adds columns to grid
setExpandsOnDoubleClick(false);
setSortingEnabled(true);
connect(this, SIGNAL(doubleClicked(const QModelIndex &)),
this, SLOT(QuickStartApplication(const QModelIndex &)));
}
ResultsTree::~ResultsTree()
{
}
void ResultsTree::Initialize(QSettings *settings, ApplicationList *list)
{
mSettings = settings;
mApplications = list;
LoadSettings();
}
QStandardItem *ResultsTree::CreateNormalItem(const QString &name)
{
QStandardItem *item = new QStandardItem(name);
item->setData(name, Qt::ToolTipRole);
item->setEditable(false);
return item;
}
QStandardItem *ResultsTree::CreateLineNumberItem(const QString &linenumber)
{
QStandardItem *item = new QStandardItem();
item->setData(QVariant(linenumber.toULongLong()), Qt::DisplayRole);
item->setToolTip(linenumber);
item->setTextAlignment(Qt::AlignRight | Qt::AlignVCenter);
item->setEditable(false);
return item;
}
bool ResultsTree::AddErrorItem(const ErrorItem &item)
{
if (item.files.isEmpty()) {
return false;
}
QString realfile = StripPath(item.files[0], false);
if (realfile.isEmpty()) {
realfile = tr("Undefined file");
}
bool hide = !mShowSeverities.isShown(item.severity);
//If specified, filter on summary, message, filename, and id
if (!hide && !mFilter.isEmpty()) {
if (!item.summary.contains(mFilter, Qt::CaseInsensitive) &&
!item.message.contains(mFilter, Qt::CaseInsensitive) &&
!item.file.contains(mFilter, Qt::CaseInsensitive) &&
!item.errorId.contains(mFilter, Qt::CaseInsensitive)) {
hide = true;
}
}
//if there is at least one error that is not hidden, we have a visible error
if (!hide) {
mVisibleErrors = true;
}
ErrorLine line;
line.file = realfile;
line.errorId = item.errorId;
line.inconclusive = item.inconclusive;
line.line = item.lines[0];
line.summary = item.summary;
line.message = item.message;
line.severity = item.severity;
//Create the base item for the error and ensure it has a proper
//file item as a parent
QStandardItem* fileItem = EnsureFileItem(item.files[0], item.file0, hide);
QStandardItem* stditem = AddBacktraceFiles(fileItem,
line,
hide,
SeverityToIcon(line.severity));
if (!stditem)
return false;
//Add user data to that item
QMap<QString, QVariant> data;
data["hide"] = false;
data["severity"] = ShowTypes::SeverityToShowType(item.severity);
data["summary"] = item.summary;
data["message"] = item.message;
data["file"] = item.files[0];
data["line"] = item.lines[0];
data["id"] = item.errorId;
data["inconclusive"] = item.inconclusive;
data["file0"] = item.file0;
stditem->setData(QVariant(data));
//Add backtrace files as children
for (int i = 1; i < item.files.size(); i++) {
line.file = StripPath(item.files[i], false);
line.line = item.lines[i];
QStandardItem *child_item;
child_item = AddBacktraceFiles(stditem,
line,
hide,
":images/go-down.png");
//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["file"] = item.files[i];
child_data["line"] = line.line;
child_data["id"] = line.errorId;
child_data["inconclusive"] = line.inconclusive;
child_item->setData(QVariant(child_data));
}
// Partially refresh the tree: Unhide error item and file item if necessary
if (!hide) {
setRowHidden(stditem->row(), stditem->index(), false);
setRowHidden(fileItem->row(), QModelIndex(), false);
}
return true;
}
QStandardItem *ResultsTree::AddBacktraceFiles(QStandardItem *parent,
const ErrorLine &item,
const bool hide,
const QString &icon)
{
if (!parent) {
return 0;
}
QList<QStandardItem*> list;
// Ensure shown path is with native separators
const QString file = QDir::toNativeSeparators(item.file);
list << CreateNormalItem(file);
const QString severity = SeverityToTranslatedString(item.severity);
list << CreateNormalItem(severity);
list << CreateLineNumberItem(QString("%1").arg(item.line));
list << CreateNormalItem(item.errorId);
//TODO message has parameter names so we'll need changes to the core
//cppcheck so we can get proper translations
QString summary;
if (item.inconclusive) {
summary = tr("[Inconclusive]");
summary += " ";
}
summary += item.summary.toLatin1();
list << CreateNormalItem(summary);
// 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, 2)->text() == list[2]->text()) {
// the second column is the severity so check it next
if (parent->child(i, 1)->text() == list[1]->text()) {
// the fourth column is the summary so check it last
if (parent->child(i, 4)->text() == list[4]->text()) {
// this row matches so don't add it
return 0;
}
}
}
}
parent->appendRow(list);
setRowHidden(parent->rowCount() - 1, parent->index(), hide);
if (!icon.isEmpty()) {
list[0]->setIcon(QIcon(icon));
}
//TODO Does this leak memory? Should items from list be deleted?
return list[0];
}
QString ResultsTree::SeverityToTranslatedString(Severity::SeverityType 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::none:
default:
return "";
}
}
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, 0)->text(), name, Qt::CaseInsensitive) == 0)
#else
if (mModel.item(i, 0)->text() == name)
#endif
return mModel.item(i, 0);
}
return 0;
}
void ResultsTree::Clear()
{
mModel.removeRows(0, mModel.rowCount());
}
void ResultsTree::Clear(const QString &filename)
{
const QString stripped = StripPath(filename, false);
for (int i = 0; i < mModel.rowCount(); ++i) {
const QStandardItem *item = mModel.item(i, 0);
if (!item)
continue;
QVariantMap data = item->data().toMap();
if (stripped == data["file"].toString() ||
filename == data["file0"].toString()) {
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, 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::FilterResults(const QString& filter)
{
mFilter = filter;
RefreshTree();
}
void ResultsTree::ShowHiddenResults()
{
//Clear the "hide" flag for each item
int filecount = mModel.rowCount();
for (int i = 0; i < filecount; i++) {
QStandardItem *file = mModel.item(i, 0);
if (!file)
continue;
QVariantMap data = file->data().toMap();
data["hide"] = false;
file->setData(QVariant(data));
int errorcount = file->rowCount();
for (int j = 0; j < errorcount; j++) {
QStandardItem *child = file->child(j, 0);
if (child) {
data = child->data().toMap();
data["hide"] = false;
child->setData(QVariant(data));
}
}
}
RefreshTree();
emit ResultsHidden(false);
}
void ResultsTree::RefreshTree()
{
mVisibleErrors = false;
//Get the amount of files in the tree
int filecount = mModel.rowCount();
for (int i = 0; i < filecount; i++) {
//Get file i
QStandardItem *file = mModel.item(i, 0);
if (!file) {
continue;
}
//Get the amount of errors this file contains
int errorcount = file->rowCount();
//By default it shouldn't be visible
bool show = false;
for (int j = 0; j < errorcount; j++) {
//Get the error itself
QStandardItem *child = file->child(j, 0);
if (!child) {
continue;
}
//Get error's user data
QVariant userdata = child->data();
//Convert it to QVariantMap
QVariantMap data = userdata.toMap();
//Check if this error should be hidden
bool hide = (data["hide"].toBool() || !mShowSeverities.isShown(ShowTypes::VariantToShowType(data["severity"])));
//If specified, filter on summary, message, filename, and id
if (!hide && !mFilter.isEmpty()) {
if (!data["summary"].toString().contains(mFilter, Qt::CaseInsensitive) &&
!data["message"].toString().contains(mFilter, Qt::CaseInsensitive) &&
!data["file"].toString().contains(mFilter, Qt::CaseInsensitive) &&
!data["id"].toString().contains(mFilter, Qt::CaseInsensitive)) {
hide = true;
}
}
if (!hide) {
mVisibleErrors = true;
}
//Hide/show accordingly
setRowHidden(j, file->index(), hide);
//If it was shown then the file itself has to be shown as well
if (!hide) {
show = true;
}
}
//Hide the file if its "hide" attribute is set
if (file->data().toMap()["hide"].toBool()) {
show = false;
}
//Show the file if any of it's errors are visible
setRowHidden(i, QModelIndex(), !show);
}
}
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) {
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> data;
data["file"] = fullpath;
data["file0"] = file0;
item->setData(QVariant(data));
mModel.appendRow(item);
setRowHidden(mModel.rowCount() - 1, 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);
//Store all applications in a list
QList<QAction*> actions;
//Create a signal mapper so we don't have to store data to class
//member variables
QSignalMapper *signalMapper = new QSignalMapper(this);
if (mContextItem && mApplications->GetApplicationCount() > 0 && mContextItem->parent()) {
//Go through all applications and add them to the context menu
for (int i = 0; i < mApplications->GetApplicationCount(); i++) {
//Create an action for the application
const Application& app = mApplications->GetApplication(i);
QAction *start = new QAction(app.getName(), &menu);
if (multipleSelection)
start->setDisabled(true);
//Add it to our list so we can disconnect later on
actions << start;
//Add it to context menu
menu.addAction(start);
//Connect the signal to signal mapper
connect(start, SIGNAL(triggered()), signalMapper, SLOT(map()));
//Add a new mapping
signalMapper->setMapping(start, i);
}
connect(signalMapper, SIGNAL(mapped(int)),
this, SLOT(Context(int)));
}
// Add menuitems to copy full path/filename to clipboard
if (mContextItem) {
if (mApplications->GetApplicationCount() > 0) {
menu.addSeparator();
}
//Create an action for the application
QAction *copyfilename = new QAction(tr("Copy filename"), &menu);
QAction *copypath = new QAction(tr("Copy full path"), &menu);
QAction *copymessage = new QAction(tr("Copy message"), &menu);
QAction *copymessageid = new QAction(tr("Copy message id"), &menu);
QAction *hide = new QAction(tr("Hide"), &menu);
QAction *hideallid = new QAction(tr("Hide all with id"), &menu);
QAction *opencontainingfolder = new QAction(tr("Open containing folder"), &menu);
if (multipleSelection) {
copyfilename->setDisabled(true);
copypath->setDisabled(true);
copymessage->setDisabled(true);
copymessageid->setDisabled(true);
hideallid->setDisabled(true);
opencontainingfolder->setDisabled(true);
}
menu.addAction(copyfilename);
menu.addAction(copypath);
menu.addAction(copymessage);
menu.addAction(copymessageid);
menu.addAction(hide);
menu.addAction(hideallid);
menu.addAction(opencontainingfolder);
connect(copyfilename, SIGNAL(triggered()), this, SLOT(CopyFilename()));
connect(copypath, SIGNAL(triggered()), this, SLOT(CopyFullPath()));
connect(copymessage, SIGNAL(triggered()), this, SLOT(CopyMessage()));
connect(copymessageid, SIGNAL(triggered()), this, SLOT(CopyMessageId()));
connect(hide, SIGNAL(triggered()), this, SLOT(HideResult()));
connect(hideallid, SIGNAL(triggered()), this, SLOT(HideAllIdResult()));
connect(opencontainingfolder, SIGNAL(triggered()), this, SLOT(OpenContainingFolder()));
}
//Start the menu
menu.exec(e->globalPos());
if (mContextItem && mApplications->GetApplicationCount() > 0 && mContextItem->parent()) {
//Disconnect all signals
for (int i = 0; i < actions.size(); i++) {
disconnect(actions[i], SIGNAL(triggered()), signalMapper, SLOT(map()));
}
disconnect(signalMapper, SIGNAL(mapped(int)),
this, SLOT(Context(int)));
//And remove the signal mapper
delete signalMapper;
}
}
}
void ResultsTree::StartApplication(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 data = target->data().toMap();
//Replace (file) with filename
QString file = data["file"].toString();
file = QDir::toNativeSeparators(file);
#ifdef Q_OS_WIN
file.replace(QString("\\"), QString("\\\\"));
#endif
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 = data["line"];
params.replace("(line)", QString("%1").arg(line.toInt()), Qt::CaseInsensitive);
params.replace("(message)", data["message"].toString(), Qt::CaseInsensitive);
params.replace("(severity)", data["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
const QString cmdLine = QString("%1 %2").arg(program).arg(params);
bool success = QProcess::startDetached(cmdLine);
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%1\nPlease select the directory where file is located.").arg(file);
QMessageBox msgbox(this);
msgbox.setWindowTitle("Cppcheck");
msgbox.setText(text);
msgbox.setIcon(QMessageBox::Warning);
msgbox.exec();
QString dir = QFileDialog::getExistingDirectory(this, tr("Select Directory"),
GetPath(SETTINGS_LAST_SOURCE_PATH),
QFileDialog::ShowDirsOnly | QFileDialog::DontResolveSymlinks);
mCheckPath = dir;
SetPath(SETTINGS_LAST_SOURCE_PATH, dir);
return dir;
}
void ResultsTree::CopyFilename()
{
CopyPathToClipboard(mContextItem, false);
}
void ResultsTree::CopyFullPath()
{
CopyPathToClipboard(mContextItem, true);
}
void ResultsTree::CopyMessage()
{
if (mContextItem) {
// Make sure we are working with the first column
if (mContextItem->column() != 0)
mContextItem = mContextItem->parent()->child(mContextItem->row(), 0);
QVariantMap data = mContextItem->data().toMap();
QString message;
if (data["inconclusive"].toBool()) {
message = tr("[Inconclusive]");
message += " ";
}
message += data["message"].toString();
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(message);
}
}
void ResultsTree::CopyMessageId()
{
if (mContextItem) {
// Make sure we are working with the first column
if (mContextItem->column() != 0)
mContextItem = mContextItem->parent()->child(mContextItem->row(), 0);
QVariantMap data = mContextItem->data().toMap();
QString messageId = data["id"].toString();
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(messageId);
}
}
void ResultsTree::HideResult()
{
if (!mSelectionModel)
return;
QModelIndexList selectedRows = mSelectionModel->selectedRows();
QModelIndex index;
foreach(index, selectedRows) {
QStandardItem *item = mModel.itemFromIndex(index);
//Set the "hide" flag for this item
QVariantMap data = item->data().toMap();
data["hide"] = true;
item->setData(QVariant(data));
RefreshTree();
emit ResultsHidden(true);
}
}
void ResultsTree::HideAllIdResult()
{
if (mContextItem && mContextItem->parent()) {
// Make sure we are working with the first column
if (mContextItem->column() != 0)
mContextItem = mContextItem->parent()->child(mContextItem->row(), 0);
QVariantMap data = mContextItem->data().toMap();
QString messageId = data["id"].toString();
// hide all errors with that message Id
int filecount = mModel.rowCount();
for (int i = 0; i < filecount; i++) {
//Get file i
QStandardItem *file = mModel.item(i, 0);
if (!file) {
continue;
}
//Get the amount of errors this file contains
int errorcount = file->rowCount();
for (int j = 0; j < errorcount; j++) {
//Get the error itself
QStandardItem *child = file->child(j, 0);
if (!child) {
continue;
}
QVariantMap userdata = child->data().toMap();
if (userdata["id"].toString() == messageId) {
userdata["hide"] = true;
child->setData(QVariant(userdata));
}
}
}
RefreshTree();
emit ResultsHidden(true);
}
}
void ResultsTree::OpenContainingFolder()
{
QString filePath = GetFilePath(mContextItem, true);
if (!filePath.isEmpty()) {
filePath = QFileInfo(filePath).absolutePath();
QDesktopServices::openUrl(QUrl::fromLocalFile(filePath));
}
}
void ResultsTree::Context(int application)
{
StartApplication(mContextItem, application);
}
void ResultsTree::QuickStartApplication(const QModelIndex &index)
{
StartApplication(mModel.itemFromIndex(index));
}
void ResultsTree::CopyPathToClipboard(QStandardItem *target, bool fullPath)
{
QClipboard *clipboard = QApplication::clipboard();
clipboard->setText(GetFilePath(target, fullPath));
}
QString ResultsTree::GetFilePath(QStandardItem *target, bool fullPath)
{
if (target) {
// Make sure we are working with the first column
if (target->column() != 0)
target = target->parent()->child(target->row(), 0);
QVariantMap data = target->data().toMap();
QString pathStr;
//Replace (file) with filename
QString file = data["file"].toString();
pathStr = QDir::toNativeSeparators(file);
if (!fullPath) {
QFileInfo fi(pathStr);
pathStr = fi.fileName();
}
return pathStr;
}
return QString();
}
QString ResultsTree::SeverityToIcon(Severity::SeverityType severity) const
{
switch (severity) {
case Severity::error:
return ":images/dialog-error.png";
case Severity::style:
return ":images/applications-development.png";
case Severity::warning:
return ":images/dialog-warning.png";
case Severity::portability:
return ":images/applications-system.png";
case Severity::performance:
return ":images/utilities-system-monitor.png";
case Severity::information:
return ":images/dialog-information.png";
default:
return "";
}
}
void ResultsTree::SaveResults(Report *report) const
{
report->WriteHeader();
for (int i = 0; i < mModel.rowCount(); i++) {
QStandardItem *item = mModel.item(i, 0);
if (!isRowHidden(i, item->index()))
SaveErrors(report, item);
}
report->WriteFooter();
}
void ResultsTree::SaveErrors(Report *report, QStandardItem *item) const
{
if (!item) {
return;
}
for (int i = 0; i < item->rowCount(); i++) {
QStandardItem *error = item->child(i, 0);
if (!error) {
continue;
}
if (isRowHidden(i, item->index()) && !mSaveAllErrors) {
continue;
}
//Get error's user data
QVariant userdata = error->data();
//Convert it to QVariantMap
QVariantMap data = userdata.toMap();
ErrorItem item;
item.severity = ShowTypes::ShowTypeToSeverity(ShowTypes::VariantToShowType(data["severity"]));
item.summary = data["summary"].toString();
item.message = data["message"].toString();
item.errorId = data["id"].toString();
item.inconclusive = data["inconclusive"].toBool();
item.file0 = data["file0"].toString();
QString file = StripPath(data["file"].toString(), true);
unsigned int line = data["line"].toUInt();
item.files << file;
item.lines << line;
for (int j = 0; j < error->rowCount(); j++) {
QStandardItem *child_error = error->child(j, 0);
//Get error's user data
QVariant child_userdata = child_error->data();
//Convert it to QVariantMap
QVariantMap child_data = child_userdata.toMap();
file = StripPath(child_data["file"].toString(), true);
line = child_data["line"].toUInt();
item.files << file;
item.lines << line;
}
report->WriteError(item);
}
}
void ResultsTree::UpdateSettings(bool showFullPath,
bool saveFullPath,
bool saveAllErrors,
bool showErrorId)
{
if (mShowFullPath != showFullPath) {
mShowFullPath = showFullPath;
RefreshFilePaths();
}
mSaveFullPath = saveFullPath;
mSaveAllErrors = saveAllErrors;
ShowIdColumn(showErrorId);
}
void ResultsTree::SetCheckDirectory(const QString &dir)
{
mCheckPath = dir;
}
QString ResultsTree::StripPath(const QString &path, bool saving) const
{
if ((!saving && mShowFullPath) || (saving && mSaveFullPath)) {
return QString(path);
}
QDir dir(mCheckPath);
return dir.relativeFilePath(path);
}
void ResultsTree::RefreshFilePaths(QStandardItem *item)
{
if (!item) {
return;
}
//Mark that this file's path hasn't been updated yet
bool updated = false;
//Loop through all errors within this file
for (int i = 0; i < item->rowCount(); i++) {
//Get error i
QStandardItem *error = item->child(i, 0);
if (!error) {
continue;
}
//Get error's user data
QVariant userdata = error->data();
//Convert it to QVariantMap
QVariantMap data = userdata.toMap();
//Get list of files
QString file = data["file"].toString();
//Update this error's text
error->setText(StripPath(file, false));
//If this error has backtraces make sure the files list has enough filenames
if (error->hasChildren()) {
//Loop through all files within the error
for (int j = 0; j < error->rowCount(); j++) {
//Get file
QStandardItem *child = error->child(j, 0);
if (!child) {
continue;
}
//Get child's user data
QVariant child_userdata = child->data();
//Convert it to QVariantMap
QVariantMap child_data = child_userdata.toMap();
//Get list of files
QString child_files = child_data["file"].toString();
//Update file's path
child->setText(StripPath(child_files, false));
}
}
//if the main file hasn't been updated yet, update it now
if (!updated) {
updated = true;
item->setText(error->text());
}
}
}
void ResultsTree::RefreshFilePaths()
{
qDebug("Refreshing file paths");
//Go through all file items (these are parent items that contain the errors)
for (int i = 0; i < mModel.rowCount(); i++) {
RefreshFilePaths(mModel.item(i, 0));
}
}
bool ResultsTree::HasVisibleResults() const
{
return mVisibleErrors;
}
bool ResultsTree::HasResults() const
{
return mModel.rowCount() > 0;
}
void ResultsTree::Translate()
{
QStringList labels;
labels << tr("File") << tr("Severity") << tr("Line") << tr("Id") << tr("Summary");
mModel.setHorizontalHeaderLabels(labels);
//TODO go through all the errors in the tree and translate severity and message
}
void ResultsTree::ShowIdColumn(bool show)
{
mShowErrorId = show;
if (show)
showColumn(3);
else
hideColumn(3);
}
void ResultsTree::currentChanged(const QModelIndex &current, const QModelIndex &previous)
{
QTreeView::currentChanged(current, previous);
emit SelectionChanged(current);
}
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