Differential D27641 Diff 76542 svn/fileviewsvnplugin.cpp

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svn/fileviewsvnplugin.cpp

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44#include <QTableWidget> 44​#include <QTableWidget>
45#include <QHeaderView> 45​#include <QHeaderView>
46 46​
47​#include "svncommitdialog.h"
48​#include "svncommands.h"
49​
47K_PLUGIN_FACTORY(FileViewSvnPluginFactory, registerPlugin<FileViewSvnPlugin>();) 50​K_PLUGIN_FACTORY(FileViewSvnPluginFactory, registerPlugin<FileViewSvnPlugin>();)
48 51​
49FileViewSvnPlugin::FileViewSvnPlugin(QObject* parent, const QList<QVariant>& args) : 52​FileViewSvnPlugin::FileViewSvnPlugin(QObject* parent, const QList<QVariant>& args) :
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83 m_commitAction->setIcon(QIcon::fromTheme("svn-commit")); 86​ m_commitAction->setIcon(QIcon::fromTheme("svn-commit"));
84 m_commitAction->setText(i18nc("@item:inmenu", "SVN Commit...")); 87​ m_commitAction->setText(i18nc("@item:inmenu", "SVN Commit..."));
85 connect(m_commitAction, SIGNAL(triggered()), 88​ connect(m_commitAction, SIGNAL(triggered()),
86 this, SLOT(commitFiles())); 89​ this, SLOT(commitDialog()));
87 90​
88 m_addAction = new QAction(this); 91​ m_addAction = new QAction(this);
89 m_addAction->setIcon(QIcon::fromTheme("list-add")); 92​ m_addAction->setIcon(QIcon::fromTheme("list-add"));
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163 case 'A': version = AddedVersion; break; 166​ case 'A': version = AddedVersion; break;
164 case 'D': version = RemovedVersion; break; 167​ case 'D': version = RemovedVersion; break;
165 case 'C': version = ConflictingVersion; break; 168​ case 'C': version = ConflictingVersion; break;
169​ case '!': version = MissingVersion; break;
166 default: 170​ default:
167 if (filePath.contains('*')) { 171​ if (filePath.contains('*')) {
168 version = UpdateRequiredVersion; 172​ version = UpdateRequiredVersion;
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205 209​
206void FileViewSvnPlugin::endRetrieval() 210​void FileViewSvnPlugin::endRetrieval()
207{ 211​{
212​ emit versionInfoUpdated();
208} 213​}
209 214​
210KVersionControlPlugin::ItemVersion FileViewSvnPlugin::itemVersion(const KFileItem& item) const 215​KVersionControlPlugin::ItemVersion FileViewSvnPlugin::itemVersion(const KFileItem& item) const
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300 305​
301void FileViewSvnPlugin::updateFiles() 306​void FileViewSvnPlugin::updateFiles()
302{ 307​{
303 execSvnCommand("update", QStringList(), 308​ execSvnCommand(QLatin1String("update"), QStringList(),
304 i18nc("@info:status", "Updating SVN repository..."), 309​ i18nc("@info:status", "Updating SVN repository..."),
305 i18nc("@info:status", "Update of SVN repository failed."), 310​ i18nc("@info:status", "Update of SVN repository failed."),
306 i18nc("@info:status", "Updated SVN repository.")); 311​ i18nc("@info:status", "Updated SVN repository."));
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349 } 354​ }
350} 355​}
351 356​
352void FileViewSvnPlugin::commitFiles() 357​void FileViewSvnPlugin::commitDialog()
353{ 358​{
354 QDialog dialog(0, Qt::Dialog); 359​ QStringList context;
355 360​ if (!m_contextDir.isEmpty()) {
356 QVBoxLayout* boxLayout = new QVBoxLayout(&dialog); 361​ context << m_contextDir;
357 362​ } else {
358 boxLayout->addWidget(new QLabel(i18nc("@label", "Description:"), 363​ for (const auto &i : m_contextItems) {
359 &dialog)); 364​ context << i.localPath();
360 QPlainTextEdit* editor = new QPlainTextEdit(&dialog); ​
361 boxLayout->addWidget(editor, 1); ​
362 ​
363 QFrame* line = new QFrame(&dialog); ​
364 line->setFrameShape(QFrame::HLine); ​
365 line->setFrameShadow(QFrame::Sunken); ​
366 boxLayout->addWidget(line); ​
367 ​
368 const QStringList header = { i18nc("@title:column", "Path"), ​
369 i18nc("@title:column", "Status") }; ​
370 const int columnPath = 0; ​
371 const int columnStatus = 1; ​
372 QTableWidget *changes = new QTableWidget(m_versionInfoHash.size(), header.size(), &dialog); ​
373 changes->setHorizontalHeaderLabels(header); ​
374 changes->horizontalHeader()->setSectionResizeMode(QHeaderView::Stretch); ​
375 changes->horizontalHeader()->setSectionResizeMode(columnStatus, QHeaderView::ResizeToContents); ​
376 changes->verticalHeader()->setVisible(false); ​
377 changes->setSortingEnabled(false); ​
378 ​
379 QHash<QString, ItemVersion>::const_iterator it = m_versionInfoHash.cbegin(); ​
380 for ( int row = 0 ; it != m_versionInfoHash.cend(); ++it, ++row ) { ​
381 QTableWidgetItem *path = new QTableWidgetItem( it.key() ); ​
382 QTableWidgetItem *status = new QTableWidgetItem; ​
383 ​
384 path->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable); ​
385 status->setFlags(Qt::ItemIsEnabled | Qt::ItemIsSelectable); ​
386 ​
387 changes->setItem(row, columnPath, path); ​
388 changes->setItem(row, columnStatus, status); ​
389 ​
390 switch(it.value()) { ​
391 case UnversionedVersion: ​
392 status->setText( i18nc("@item:intable", "Unversioned") ); ​
393 break; ​
394 case LocallyModifiedVersion: ​
395 status->setText( i18nc("@item:intable", "Modified") ); ​
396 break; ​
397 case AddedVersion: ​
398 status->setText( i18nc("@item:intable", "Added") ); ​
399 break; ​
400 case RemovedVersion: ​
401 status->setText( i18nc("@item:intable", "Deleted") ); ​
402 break; ​
403 case ConflictingVersion: ​
404 status->setText( i18nc("@item:intable", "Conflict") ); ​
405 break; ​
406 case MissingVersion: ​
407 status->setText( i18nc("@item:intable", "Missing") ); ​
408 break; ​
409 case UpdateRequiredVersion: ​
410 status->setText( i18nc("@item:intable", "Update required") ); ​
411 break; ​
412 default: ​
413 // For SVN normaly we shouldn't be here with: ​
414 // NormalVersion, LocallyModifiedUnstagedVersion, IgnoredVersion. ​
415 // 'default' is for any future changes in ItemVersion enum. ​
416 qWarning() << QString("Unknown SVN status for item %1, ItemVersion = %2").arg(it.key()).arg(it.value()); ​
417 status->setText(""); ​
418 } 365​ }
419 } 366​ }
420 // Sort by status: unversioned is at the bottom. ​
421 changes->sortByColumn(columnStatus, Qt::AscendingOrder); ​
422 boxLayout->addWidget(changes, 3); ​
423 ​
424 dialog.setWindowTitle(i18nc("@title:window", "SVN Commit")); ​
425 auto buttonBox = new QDialogButtonBox(QDialogButtonBox::Ok | QDialogButtonBox::Cancel, &dialog); ​
426 connect(buttonBox, &QDialogButtonBox::accepted, &dialog, &QDialog::accept); ​
427 connect(buttonBox, &QDialogButtonBox::rejected, &dialog, &QDialog::reject); ​
428 auto okButton = buttonBox->button(QDialogButtonBox::Ok); ​
429 ​
430 okButton->setDefault(true); ​
431 okButton->setText(i18nc("@action:button", "Commit")); ​
432 boxLayout->addWidget(buttonBox); ​
433 ​
434 KConfigGroup dialogConfig(KSharedConfig::openConfig("dolphinrc"), ​
435 "SvnCommitDialog"); ​
436 dialog.winId(); // Workaround for QTBUG-40584, line 1/2. See KWindowConfig::restoreWindowSize() docs. ​
437 KWindowConfig::restoreWindowSize(dialog.windowHandle(), dialogConfig); ​
438 dialog.resize(dialog.windowHandle()->size()); // Workaround for QTBUG-40584, line 2/2. See KWindowConfig::restoreWindowSize() docs. ​
439 ​
440 if (dialog.exec() == QDialog::Accepted) { ​
441 // Write the commit description into a temporary file, so ​
442 // that it can be read by the command "svn commit -F". The temporary ​
443 // file must stay alive until slotOperationCompleted() is invoked and will ​
444 // be destroyed when the version plugin is destructed. ​
445 if (!m_tempFile.open()) { ​
446 emit errorMessage(i18nc("@info:status", "Commit of SVN changes failed.")); ​
447 return; ​
448 } ​
449 367​
450 QTextStream out(&m_tempFile); 368​ SvnCommitDialog *svnCommitDialog = new SvnCommitDialog(&m_versionInfoHash, context);
451 const QString fileName = m_tempFile.fileName(); 369​
452 out << editor->toPlainText(); 370​ connect(this, &FileViewSvnPlugin::versionInfoUpdated, svnCommitDialog, &SvnCommitDialog::refreshChangesList);
453 m_tempFile.close(); ​
454 ​
455 QStringList arguments; ​
456 arguments << "-F" << fileName; ​
457 execSvnCommand("commit", arguments, ​
458 i18nc("@info:status", "Committing SVN changes..."), ​
459 i18nc("@info:status", "Commit of SVN changes failed."), ​
460 i18nc("@info:status", "Committed SVN changes.")); ​
461 } ​
462 371​
463 KWindowConfig::saveWindowSize(dialog.windowHandle(), dialogConfig, KConfigBase::Persistent); 372​ connect(svnCommitDialog, &SvnCommitDialog::revertFiles, this, QOverload<const QStringList&>::of(&FileViewSvnPlugin::revertFiles));
373​ connect(svnCommitDialog, &SvnCommitDialog::diffFile, this, &FileViewSvnPlugin::diffFile);
374​ connect(svnCommitDialog, &SvnCommitDialog::addFiles, this, QOverload<const QStringList&>::of(&FileViewSvnPlugin::addFiles));
375​ connect(svnCommitDialog, &SvnCommitDialog::commit, this, &FileViewSvnPlugin::commitFiles);
376​
377​ svnCommitDialog->setAttribute(Qt::WA_DeleteOnClose);
378​ svnCommitDialog->show();
464} 379​}
465 380​
466void FileViewSvnPlugin::addFiles() 381​void FileViewSvnPlugin::addFiles()
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520 emit itemVersionsChanged(); 435​ emit itemVersionsChanged();
521} 436​}
522 437​
438​void FileViewSvnPlugin::revertFiles(const QStringList& filesPath)
439​{
440​ for (const auto &i : qAsConst(filesPath)) {
441​ m_contextItems.append( QUrl::fromLocalFile(i) );
442​ }
443​ m_contextDir.clear();
444​
445​ execSvnCommand(QLatin1String("revert"), QStringList() << filesPath,
446​ i18nc("@info:status", "Reverting changes to file..."),
447​ i18nc("@info:status", "Revert file failed."),
448​ i18nc("@info:status", "File reverted."));
449​}
450​
451​void FileViewSvnPlugin::diffFile(const QString& filePath)
452​{
453​ // For a diff we will export last known file local revision from a remote and compare. We will
454​ // not use basic SVN action 'svn diff --extensions -U<lines> <fileName>' because we should count
455​ // lines or set maximum number for this.
456​ // With a maximum number (2147483647) 'svn diff' starts to work slowly.
457​
458​ QTemporaryFile *file = new QTemporaryFile(this);
459​ // TODO: Calling a blocking operation: with a slow connection this might take some time. Work
mevenUnsubmitted
Done

Todos are more commonly written //TODO within our codebase.

meven: Todos are more commonly written //TODO within our codebase.
460​ // should be done in a separate thread or process.
461​ if (!SVNCommands::exportLocalFile(filePath, SVNCommands::localRevision(filePath), file)) {
462​ emit errorMessage(i18nc("@info:status", "Could not show local SVN changes for a file: could not get file."));
463​ file->deleteLater();
464​ }
465​
466​ const bool started = QProcess::startDetached(
467​ QLatin1String("kompare"),
468​ QStringList {
469​ file->fileName(),
470​ filePath
471​ }
472​ );
473​ if (!started) {
474​ emit errorMessage(i18nc("@info:status", "Could not show local SVN changes: could not start kompare."));
475​ file->deleteLater();
476​ }
477​}
478​
479​void FileViewSvnPlugin::addFiles(const QStringList& filesPath)
480​{
481​ for (const auto &i : qAsConst(filesPath)) {
482​ m_contextItems.append( QUrl::fromLocalFile(i) );
483​ }
484​ m_contextDir.clear();
485​
486​ addFiles();
487​}
488​
489​void FileViewSvnPlugin::commitFiles(const QStringList& context, const QString& msg)
490​{
491​ // Write the commit description into a temporary file, so
mevenUnsubmitted
Done

Well now is a good time ;)

meven: Well now is a good time ;)
492​ // that it can be read by the command "svn commit -F". The temporary
493​ // file must stay alive until slotOperationCompleted() is invoked and will
494​ // be destroyed when the version plugin is destructed.
495​ if (!m_tempFile.open()) {
496​ emit errorMessage(i18nc("@info:status", "Commit of SVN changes failed."));
497​ return;
498​ }
499​
500​ QTextStream out(&m_tempFile);
501​ const QString fileName = m_tempFile.fileName();
502​ out << msg;
503​ m_tempFile.close();
504​
505​ QStringList arguments;
506​ arguments << context << "-F" << fileName;
507​
508​ // Lets clear m_contextDir and m_contextItems variables: we will pass everything in arguments.
509​ // This is needed because startSvnCommandProcess() uses only one QString for svn transaction at
510​ // a time but we want to commit everything.
511​ m_contextDir.clear();
512​ m_contextItems.clear();
513​
514​ execSvnCommand(QLatin1String("commit"), arguments,
515​ i18nc("@info:status", "Committing SVN changes..."),
516​ i18nc("@info:status", "Commit of SVN changes failed."),
517​ i18nc("@info:status", "Committed SVN changes."));
518​}
519​
523void FileViewSvnPlugin::execSvnCommand(const QString& svnCommand, 520​void FileViewSvnPlugin::execSvnCommand(const QString& svnCommand,
524 const QStringList& arguments, 521​ const QStringList& arguments,
525 const QString& infoMsg, 522​ const QString& infoMsg,
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548 arguments << m_contextDir; 545​ arguments << m_contextDir;
549 m_contextDir.clear(); 546​ m_contextDir.clear();
550 } else { 547​ } else {
551 const KFileItem item = m_contextItems.takeLast(); 548​ // If m_contextDir is empty and m_contextItems is empty then all svn arguments are in
552 arguments << item.localPath(); 549​ // m_arguments (for example see commitFiles()).
553 // the remaining items of m_contextItems will be executed 550​ if (!m_contextItems.isEmpty()) {
554 // after the process has finished (see slotOperationFinished()) 551​ const KFileItem item = m_contextItems.takeLast();
552​ arguments << item.localPath();
553​ // the remaining items of m_contextItems will be executed
554​ // after the process has finished (see slotOperationFinished())
555​ }
555 } 556​ }
556 m_process.start(program, arguments); 557​ m_process.start(program, arguments);
557} 558​}
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