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Copy pathissueswidget.cpp
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353 lines (305 loc) · 12.5 KB
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/*
* Copyright (C) by Klaas Freitag <freitag@owncloud.com>
*
* 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 2 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.
*/
#include <QtGui>
#include <QtWidgets>
#include "issueswidget.h"
#include "configfile.h"
#include "syncresult.h"
#include "syncengine.h"
#include "logger.h"
#include "theme.h"
#include "folderman.h"
#include "syncfileitem.h"
#include "folder.h"
#include "models/models.h"
#include "openfilemanager.h"
#include "protocolwidget.h"
#include "accountstate.h"
#include "account.h"
#include "accountmanager.h"
#include "common/syncjournalfilerecord.h"
#include "elidedlabel.h"
#include "ui_issueswidget.h"
#include <climits>
namespace {
bool persistsUntilLocalDiscovery(const OCC::ProtocolItem &data)
{
return data.status() == OCC::SyncFileItem::Conflict
|| (data.status() == OCC::SyncFileItem::FileIgnored && data.direction() == OCC::SyncFileItem::Up)
|| data.status() == OCC::SyncFileItem::Excluded;
}
}
namespace OCC {
class SyncFileItemStatusSetSortFilterProxyModel : public QSortFilterProxyModel
{
public:
using StatusSet = std::array<bool, SyncFileItem::StatusCount>;
explicit SyncFileItemStatusSetSortFilterProxyModel(QObject *parent = nullptr)
: QSortFilterProxyModel(parent)
{
resetFilter();
}
~SyncFileItemStatusSetSortFilterProxyModel() override
{
}
StatusSet filter() const
{
return _filter;
}
void setFilter(const StatusSet &newFilter)
{
if (_filter != newFilter) {
_filter = newFilter;
invalidateFilter();
}
}
void resetFilter()
{
StatusSet defaultFilter;
defaultFilter.fill(true);
defaultFilter[SyncFileItem::NoStatus] = false;
defaultFilter[SyncFileItem::Success] = false;
setFilter(defaultFilter);
}
bool filterAcceptsRow(int sourceRow, const QModelIndex &sourceParent) const override
{
QModelIndex idx = sourceModel()->index(sourceRow, filterKeyColumn(), sourceParent);
bool ok = false;
int sourceData = sourceModel()->data(idx, filterRole()).toInt(&ok);
if (!ok) {
return false;
}
return _filter[static_cast<SyncFileItem::Status>(sourceData)];
}
private:
StatusSet _filter;
};
/**
* If more issues are reported than this they will not show up
* to avoid performance issues around sorting this many issues.
*/
IssuesWidget::IssuesWidget(QWidget *parent)
: QWidget(parent)
, _ui(new Ui::IssuesWidget)
{
_ui->setupUi(this);
connect(ProgressDispatcher::instance(), &ProgressDispatcher::progressInfo,
this, &IssuesWidget::slotProgressInfo);
connect(ProgressDispatcher::instance(), &ProgressDispatcher::itemCompleted,
this, &IssuesWidget::slotItemCompleted);
connect(ProgressDispatcher::instance(), &ProgressDispatcher::syncError,
this, [this](const QString &folderAlias, const QString &message, ErrorCategory) {
auto item = SyncFileItemPtr::create();
item->_status = SyncFileItem::NormalError;
item->_errorString = message;
_model->addProtocolItem(ProtocolItem { folderAlias, item });
});
connect(ProgressDispatcher::instance(), &ProgressDispatcher::excluded, this, [this](Folder *f, const QString &file, CSYNC_EXCLUDE_TYPE reason) {
auto item = SyncFileItemPtr::create();
item->_status = SyncFileItem::FileIgnored;
item->_file = file;
switch (reason) {
case CSYNC_FILE_EXCLUDE_RESERVED:
item->_errorString = tr("The file %1 was ignored as its name is reserved by %2").arg(file, Theme::instance()->appNameGUI());
break;
default:
Q_UNREACHABLE();
}
_model->addProtocolItem(ProtocolItem { f, item });
});
_model = new ProtocolItemModel(20000, true, this);
_sortModel = new QSortFilterProxyModel(this);
_sortModel->setSourceModel(_model);
_statusSortModel = new SyncFileItemStatusSetSortFilterProxyModel(this);
_statusSortModel->setSourceModel(_sortModel);
_statusSortModel->setSortRole(Qt::DisplayRole); // Sorting should be done based on the text in the column cells, but...
_statusSortModel->setFilterRole(Models::UnderlyingDataRole); // ... filtering should be done on the underlying enum value.
_statusSortModel->setFilterKeyColumn(static_cast<int>(ProtocolItemModel::ProtocolItemRole::Status));
_ui->_tableView->setModel(_statusSortModel);
auto header = new ExpandingHeaderView(QStringLiteral("ActivityErrorListHeaderV2"), _ui->_tableView);
_ui->_tableView->setHorizontalHeader(header);
header->setSectionResizeMode(QHeaderView::Interactive);
header->setExpandingColumn(static_cast<int>(ProtocolItemModel::ProtocolItemRole::Action));
header->setSortIndicator(static_cast<int>(ProtocolItemModel::ProtocolItemRole::Time), Qt::DescendingOrder);
connect(_ui->_tableView, &QTreeView::customContextMenuRequested, this, &IssuesWidget::slotItemContextMenu);
_ui->_tableView->horizontalHeader()->setContextMenuPolicy(Qt::CustomContextMenu);
connect(header, &QHeaderView::customContextMenuRequested, [this, header]() {
auto menu = showFilterMenu(header);
menu->addAction(tr("Reset column sizes"), header, [header] { header->resizeColumns(true); });
});
connect(_ui->_filterButton, &QAbstractButton::clicked, this, [this] {
showFilterMenu(_ui->_filterButton);
});
_ui->_tooManyIssuesWarning->hide();
connect(_model, &ProtocolItemModel::rowsInserted, this, [this] {
Q_EMIT issueCountUpdated(_model->rowCount());
_ui->_tooManyIssuesWarning->setVisible(_model->isModelFull());
});
connect(_model, &ProtocolItemModel::modelReset, this, [this] {
Q_EMIT issueCountUpdated(_model->rowCount());
_ui->_tooManyIssuesWarning->setVisible(_model->isModelFull());
});
_ui->_conflictHelp->hide();
_ui->_conflictHelp->setText(
tr("There were conflicts. <a href=\"%1\">Check the documentation on how to resolve them.</a>")
.arg(Theme::instance()->conflictHelpUrl()));
connect(FolderMan::instance(), &FolderMan::folderRemoved, this, [this](Folder *f) {
_model->remove_if([f](const ProtocolItem &item) {
return item.folder() == f;
});
});
}
IssuesWidget::~IssuesWidget()
{
delete _ui;
}
QMenu *IssuesWidget::showFilterMenu(QWidget *parent)
{
auto menu = new QMenu(parent);
menu->setAttribute(Qt::WA_DeleteOnClose);
auto accountFilterReset = Models::addFilterMenuItems(menu, AccountManager::instance()->accountNames(), _sortModel, static_cast<int>(ProtocolItemModel::ProtocolItemRole::Account), tr("Account"), Qt::DisplayRole);
menu->addSeparator();
auto statusFilterReset = addStatusFilter(menu);
menu->addSeparator();
addResetFiltersAction(menu, { accountFilterReset, statusFilterReset });
QTimer::singleShot(0, menu, [menu] {
menu->popup(QCursor::pos());
});
return menu;
}
void IssuesWidget::addResetFiltersAction(QMenu *menu, const QList<std::function<void()>> &resetFunctions)
{
menu->addAction(QCoreApplication::translate("OCC::Models", "Reset Filters"), [resetFunctions]() {
for (const auto &reset : resetFunctions) {
reset();
}
});
}
void IssuesWidget::slotProgressInfo(const QString &folder, const ProgressInfo &progress)
{
if (progress.status() == ProgressInfo::Reconcile) {
// Wipe all non-persistent entries - as well as the persistent ones
// in cases where a local discovery was done.
auto f = FolderMan::instance()->folder(folder);
if (!f)
return;
const auto &engine = f->syncEngine();
const auto style = engine.lastLocalDiscoveryStyle();
_model->remove_if([&](const ProtocolItem &item) {
if (item.folder() != f) {
return false;
}
if (item.direction() == SyncFileItem::None && item.status() != SyncFileItem::Excluded) {
// TODO: don't clear syncErrors and excludes for now.
// make them either unique or remove them on the next sync?
return false;
}
if (style == LocalDiscoveryStyle::FilesystemOnly) {
return true;
}
if (!persistsUntilLocalDiscovery(item)) {
return true;
}
// Definitely wipe the entry if the file no longer exists
if (!QFileInfo::exists(f->path() + item.path())) {
return true;
}
auto path = QFileInfo(item.path()).dir().path();
if (path == QLatin1Char('.'))
path.clear();
return engine.shouldDiscoverLocally(path);
});
}
if (progress.status() == ProgressInfo::Done) {
// We keep track very well of pending conflicts.
// Inform other components about them.
QStringList conflicts;
for (const auto &data : _model->rawData()) {
if (data.folder()->path() == folder
&& data.status() == SyncFileItem::Conflict) {
conflicts.append(data.path());
}
}
emit ProgressDispatcher::instance()->folderConflicts(folder, conflicts);
_ui->_conflictHelp->setHidden(Theme::instance()->conflictHelpUrl().isEmpty() || conflicts.isEmpty());
}
}
void IssuesWidget::slotItemCompleted(const QString &folder, const SyncFileItemPtr &item)
{
if (!item->showInIssuesTab())
return;
_model->addProtocolItem(ProtocolItem { folder, item });
}
void IssuesWidget::slotItemContextMenu()
{
auto rows = _ui->_tableView->selectionModel()->selectedRows();
for (int i = 0; i < rows.size(); ++i) {
rows[i] = _statusSortModel->mapToSource(rows[i]);
rows[i] = _sortModel->mapToSource(rows[i]);
}
ProtocolWidget::showContextMenu(this, _model, rows);
}
std::function<void(void)> IssuesWidget::addStatusFilter(QMenu *menu)
{
menu->addAction(QCoreApplication::translate("OCC::Models", "Status Filter:"))->setEnabled(false);
// Use a QActionGroup to contain all status filter items, so we can find them back easily to reset.
auto statusFilterGroup = new QActionGroup(menu);
statusFilterGroup->setExclusive(false);
const auto initialFilter = _statusSortModel->filter();
{ // Add all errors under 1 action:
const std::array<SyncFileItem::Status, 5> ErrorStatusItems = {
SyncFileItem::Status::FatalError,
SyncFileItem::Status::NormalError,
SyncFileItem::Status::SoftError,
SyncFileItem::Status::DetailError
};
auto action = menu->addAction(Utility::enumToDisplayName(SyncFileItem::NormalError), [this, ErrorStatusItems](bool checked) {
auto currentFilter = _statusSortModel->filter();
for (const auto &item : ErrorStatusItems) {
currentFilter[item] = checked;
}
_statusSortModel->setFilter(currentFilter);
});
action->setCheckable(true);
action->setChecked(initialFilter[ErrorStatusItems[0]]);
statusFilterGroup->addAction(action);
}
// Add the other non-error items:
const std::array<SyncFileItem::Status, 5> OtherStatusItems = {
SyncFileItem::Status::Conflict,
SyncFileItem::Status::FileIgnored,
SyncFileItem::Status::Restoration,
SyncFileItem::Status::BlacklistedError,
SyncFileItem::Status::Excluded
};
for (const auto &item : OtherStatusItems) {
auto action = menu->addAction(Utility::enumToDisplayName(item), [this, item](bool checked) {
auto currentFilter = _statusSortModel->filter();
currentFilter[item] = checked;
_statusSortModel->setFilter(currentFilter);
});
action->setCheckable(true);
action->setChecked(initialFilter[item]);
statusFilterGroup->addAction(action);
}
menu->addSeparator();
// Add action to reset all filters at once:
return [statusFilterGroup, this]() {
for (QAction *action : statusFilterGroup->actions()) {
action->setChecked(true);
}
_statusSortModel->resetFilter();
};
}
}