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/*
SPDX-FileCopyrightText: 2007 Dukju Ahn <dukjuahn@gmail.com>
SPDX-FileCopyrightText: 2007 Andreas Pakulat <apaku@gmx.de>
SPDX-License-Identifier: LGPL-2.0-or-later
*/
#include "vcseventwidget.h"
#include <QAction>
#include <QClipboard>
#include <QDialog>
#include <QDialogButtonBox>
#include <QHeaderView>
#include <QMenu>
#include <QPushButton>
#include <QVBoxLayout>
#include <QDesktopServices>
#include <KLocalizedString>
#include <KTextToHTML>
#include <interfaces/iplugin.h>
#include "ui_vcseventwidget.h"
#include "vcsdiffwidget.h"
#include "../interfaces/ibasicversioncontrol.h"
#include "../models/vcseventmodel.h"
#include "../models/vcsitemeventmodel.h"
#include "../vcsevent.h"
#include "../vcsjob.h"
#include "../vcsrevision.h"
#include "debug.h"
namespace KDevelop
{
class VcsEventWidgetPrivate
{
public:
explicit VcsEventWidgetPrivate( VcsEventWidget* w )
: q( w )
{
m_copyAction = new QAction(QIcon::fromTheme(QStringLiteral("edit-copy")), i18nc("@action:inmenu", "Copy Revision Id"), q);
m_copyAction->setShortcut(Qt::CTRL | Qt::Key_C);
QObject::connect(m_copyAction, &QAction::triggered, q, [&] { copyRevision(); });
}
Ui::VcsEventWidget* m_ui;
VcsItemEventModel* m_detailModel;
VcsEventLogModel *m_logModel;
QUrl m_url;
QModelIndex m_contextIndex;
VcsEventWidget* q;
QAction* m_copyAction;
IBasicVersionControl* m_iface;
void eventViewCustomContextMenuRequested( const QPoint &point );
void eventViewClicked( const QModelIndex &index );
void jobReceivedResults( KDevelop::VcsJob* job );
void copyRevision();
void diffToPrevious();
void diffRevisions();
void currentRowChanged(const QModelIndex& start, const QModelIndex& end);
};
void VcsEventWidgetPrivate::eventViewCustomContextMenuRequested( const QPoint &point )
{
m_contextIndex = m_ui->eventView->indexAt( point );
if( !m_contextIndex.isValid() ){
qCDebug(VCS) << "contextMenu is not in TreeView";
return;
}
QMenu menu( m_ui->eventView );
menu.addAction(m_copyAction);
auto diffToPreviousAction = menu.addAction(i18nc("@action:inmenu", "Diff to Previous Revision"));
QObject::connect(diffToPreviousAction, &QAction::triggered, q, [&] { diffToPrevious(); });
auto diffRevisionsAction = menu.addAction(i18nc("@action:inmenu", "Diff between Revisions"));
QObject::connect(diffRevisionsAction, &QAction::triggered, q, [&] { diffRevisions(); });
diffRevisionsAction->setEnabled(m_ui->eventView->selectionModel()->selectedRows().size()>=2);
menu.exec( m_ui->eventView->viewport()->mapToGlobal(point) );
}
void VcsEventWidgetPrivate::currentRowChanged(const QModelIndex& start, const QModelIndex& end)
{
Q_UNUSED(end);
if(start.isValid())
eventViewClicked(start);
}
void VcsEventWidgetPrivate::eventViewClicked( const QModelIndex &index )
{
KDevelop::VcsEvent ev = m_logModel->eventForIndex( index );
m_detailModel->removeRows(0, m_detailModel->rowCount());
if( ev.revision().revisionType() != KDevelop::VcsRevision::Invalid )
{
m_ui->itemEventView->setEnabled(true);
m_ui->message->setEnabled(true);
const KTextToHTML::Options markupOptions = KTextToHTML::PreserveSpaces;
const QString markupMessage =
QLatin1String("<tt>") + KTextToHTML::convertToHtml(ev.message(), markupOptions) + QLatin1String("</tt>");
m_ui->message->setHtml(markupMessage);
m_detailModel->addItemEvents( ev.items() );
}else
{
m_ui->itemEventView->setEnabled(false);
m_ui->message->setEnabled(false);
m_ui->message->clear();
}
QHeaderView* header = m_ui->itemEventView->header();
header->setSectionResizeMode(QHeaderView::ResizeToContents);
header->setStretchLastSection(true);
}
void VcsEventWidgetPrivate::copyRevision()
{
qApp->clipboard()->setText(m_contextIndex.sibling(m_contextIndex.row(), 0).data().toString());
}
void VcsEventWidgetPrivate::diffToPrevious()
{
KDevelop::VcsEvent ev = m_logModel->eventForIndex( m_contextIndex );
KDevelop::VcsRevision prev = KDevelop::VcsRevision::createSpecialRevision(KDevelop::VcsRevision::Previous);
KDevelop::VcsJob* job = m_iface->diff( m_url, prev, ev.revision() );
auto* widget = new VcsDiffWidget( job );
widget->setRevisions( prev, ev.revision() );
auto* dlg = new QDialog( q );
widget->connect(widget, &VcsDiffWidget::destroyed, dlg, &QDialog::deleteLater);
dlg->setWindowTitle( i18nc("@title:window", "Difference To Previous") );
auto *buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok);
auto mainWidget = new QWidget;
auto *mainLayout = new QVBoxLayout;
dlg->setLayout(mainLayout);
mainLayout->addWidget(mainWidget);
QPushButton *okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
dlg->connect(buttonBox, &QDialogButtonBox::accepted, dlg, &QDialog::accept);
dlg->connect(buttonBox, &QDialogButtonBox::rejected, dlg, &QDialog::reject);
mainLayout->addWidget(widget);
mainLayout->addWidget(buttonBox);
dlg->show();
}
void VcsEventWidgetPrivate::diffRevisions()
{
QModelIndexList l = m_ui->eventView->selectionModel()->selectedRows();
KDevelop::VcsEvent ev1 = m_logModel->eventForIndex( l.first() );
KDevelop::VcsEvent ev2 = m_logModel->eventForIndex( l.last() );
KDevelop::VcsJob* job = m_iface->diff( m_url, ev1.revision(), ev2.revision() );
auto* widget = new VcsDiffWidget( job );
widget->setRevisions( ev1.revision(), ev2.revision() );
auto dlg = new QDialog( q );
dlg->setWindowTitle( i18nc("@title:window", "Difference between Revisions") );
widget->connect(widget, &VcsDiffWidget::destroyed, dlg, &QDialog::deleteLater);
auto mainLayout = new QVBoxLayout(dlg);
auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok);
auto okButton = buttonBox->button(QDialogButtonBox::Ok);
okButton->setDefault(true);
okButton->setShortcut(Qt::CTRL | Qt::Key_Return);
dlg->connect(buttonBox, &QDialogButtonBox::accepted, dlg, &QDialog::accept);
dlg->connect(buttonBox, &QDialogButtonBox::rejected, dlg, &QDialog::reject);
mainLayout->addWidget(buttonBox);
mainLayout->addWidget(widget);
dlg->show();
}
VcsEventWidget::VcsEventWidget( const QUrl& url, const VcsRevision& rev, KDevelop::IBasicVersionControl* iface, QWidget* parent )
: QWidget(parent)
, d_ptr(new VcsEventWidgetPrivate(this))
{
Q_D(VcsEventWidget);
d->m_iface = iface;
d->m_url = url;
d->m_ui = new Ui::VcsEventWidget();
d->m_ui->setupUi(this);
d->m_logModel = new VcsEventLogModel(iface, rev, url, this);
d->m_ui->eventView->setModel( d->m_logModel );
d->m_ui->eventView->sortByColumn(0, Qt::DescendingOrder);
d->m_ui->eventView->setContextMenuPolicy( Qt::CustomContextMenu );
QHeaderView* header = d->m_ui->eventView->header();
header->setSectionResizeMode( 0, QHeaderView::ResizeToContents );
header->setSectionResizeMode( 1, QHeaderView::Stretch );
header->setSectionResizeMode( 2, QHeaderView::ResizeToContents );
header->setSectionResizeMode( 3, QHeaderView::ResizeToContents );
// Select first row as soon as the model got populated
connect(d->m_logModel, &QAbstractItemModel::rowsInserted, this, [this]() {
Q_D(VcsEventWidget);
auto view = d->m_ui->eventView;
view->setCurrentIndex(view->model()->index(0, 0));
});
d->m_detailModel = new VcsItemEventModel(this);
d->m_ui->itemEventView->setModel( d->m_detailModel );
connect(d->m_ui->eventView, &QTreeView::clicked, this, [this] (const QModelIndex& index) {
Q_D(VcsEventWidget);
d->eventViewClicked(index);
});
connect(d->m_ui->eventView->selectionModel(), &QItemSelectionModel::currentRowChanged,
this, [this] (const QModelIndex& start, const QModelIndex& end) {
Q_D(VcsEventWidget);
d->currentRowChanged(start, end);
});
connect(d->m_ui->eventView, &QTreeView::customContextMenuRequested,
this, [this] (const QPoint& point) {
Q_D(VcsEventWidget);
d->eventViewCustomContextMenuRequested(point);
});
connect(d->m_ui->message, &QTextBrowser::anchorClicked,
this, [&] (const QUrl& url) { QDesktopServices::openUrl(url); });
}
VcsEventWidget::~VcsEventWidget()
{
Q_D(VcsEventWidget);
delete d->m_ui;
}
}
#include "moc_vcseventwidget.cpp"
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