subversionplugin.cpp 42.6 KB
Newer Older
1
/**************************************************************************
con's avatar
con committed
2 3 4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
con's avatar
con committed
6 7 8
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9
** Commercial Usage
10
**
11 12 13 14
** Licensees holding valid Qt Commercial licenses may use this file in
** accordance with the Qt Commercial License Agreement provided with the
** Software or, alternatively, in accordance with the terms contained in
** a written agreement between you and Nokia.
15
**
16
** GNU Lesser General Public License Usage
17
**
18 19 20 21 22 23
** Alternatively, this file may be used under the terms of the GNU Lesser
** General Public License version 2.1 as published by the Free Software
** Foundation and appearing in the file LICENSE.LGPL included in the
** packaging of this file.  Please review the following information to
** ensure the GNU Lesser General Public License version 2.1 requirements
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
24
**
25 26
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
con's avatar
con committed
27
**
28
**************************************************************************/
hjk's avatar
hjk committed
29

con's avatar
con committed
30 31 32 33 34 35 36 37 38 39 40 41 42 43
#include "subversionplugin.h"

#include "settingspage.h"
#include "subversioneditor.h"

#include "subversionoutputwindow.h"
#include "subversionsubmiteditor.h"
#include "subversionconstants.h"
#include "subversioncontrol.h"

#include <vcsbase/basevcseditorfactory.h>
#include <vcsbase/vcsbaseeditor.h>
#include <vcsbase/basevcssubmiteditorfactory.h>
#include <utils/synchronousprocess.h>
44
#include <utils/parameteraction.h>
con's avatar
con committed
45 46 47 48 49 50 51

#include <coreplugin/icore.h>
#include <coreplugin/coreconstants.h>
#include <coreplugin/filemanager.h>
#include <coreplugin/messagemanager.h>
#include <coreplugin/mimedatabase.h>
#include <coreplugin/uniqueidmanager.h>
52
#include <coreplugin/actionmanager/actionmanager.h>
con's avatar
con committed
53
#include <coreplugin/editormanager/editormanager.h>
54
#include <projectexplorer/projectexplorer.h>
hjk's avatar
hjk committed
55
#include <utils/qtcassert.h>
con's avatar
con committed
56 57

#include <QtCore/QDebug>
58
#include <QtCore/QDir>
con's avatar
con committed
59 60
#include <QtCore/QFileInfo>
#include <QtCore/QTemporaryFile>
61 62
#include <QtCore/QTextCodec>
#include <QtCore/QtPlugin>
con's avatar
con committed
63
#include <QtGui/QAction>
64 65
#include <QtGui/QFileDialog>
#include <QtGui/QMainWindow>
con's avatar
con committed
66 67
#include <QtGui/QMenu>
#include <QtGui/QMessageBox>
68 69 70
#include <QtGui/QInputDialog>

#include <limits.h>
con's avatar
con committed
71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96

using namespace Subversion::Internal;

// Timeout for normal output commands
enum { subversionShortTimeOut = 10000 };
// Timeout for submit, update
enum { subversionLongTimeOut = 120000 };

// #pragma mark -- SubversionPlugin

const char * const SubversionPlugin::SUBVERSION_MENU    = "Subversion.Menu";
const char * const SubversionPlugin::ADD                = "Subversion.Add";
const char * const SubversionPlugin::DELETE_FILE        = "Subversion.Delete";
const char * const SubversionPlugin::REVERT             = "Subversion.Revert";
const char * const SubversionPlugin::SEPARATOR0         = "Subversion.Separator0";
const char * const SubversionPlugin::DIFF_PROJECT       = "Subversion.DiffAll";
const char * const SubversionPlugin::DIFF_CURRENT       = "Subversion.DiffCurrent";
const char * const SubversionPlugin::SEPARATOR1         = "Subversion.Separator1";
const char * const SubversionPlugin::COMMIT_ALL         = "Subversion.CommitAll";
const char * const SubversionPlugin::COMMIT_CURRENT     = "Subversion.CommitCurrent";
const char * const SubversionPlugin::SEPARATOR2         = "Subversion.Separator2";
const char * const SubversionPlugin::FILELOG_CURRENT    = "Subversion.FilelogCurrent";
const char * const SubversionPlugin::ANNOTATE_CURRENT   = "Subversion.AnnotateCurrent";
const char * const SubversionPlugin::SEPARATOR3         = "Subversion.Separator3";
const char * const SubversionPlugin::STATUS             = "Subversion.Status";
const char * const SubversionPlugin::UPDATE             = "Subversion.Update";
97
const char * const SubversionPlugin::DESCRIBE           = "Subversion.Describe";
con's avatar
con committed
98

99 100
static const char *nonInteractiveOptionC = "--non-interactive";

con's avatar
con committed
101 102 103
static const VCSBase::VCSBaseEditorParameters editorParameters[] = {
{
    VCSBase::RegularCommandOutput,
104 105
    "Subversion Command Log Editor", // kind
    "Subversion Command Log Editor", // context
con's avatar
con committed
106 107 108
    "application/vnd.nokia.text.scs_svn_commandlog",
    "scslog"},
{   VCSBase::LogOutput,
109 110
    "Subversion File Log Editor",   // kind
    "Subversion File Log Editor",   // context
con's avatar
con committed
111 112 113
    "application/vnd.nokia.text.scs_svn_filelog",
    "scsfilelog"},
{    VCSBase::AnnotateOutput,
114 115
    "Subversion Annotation Editor",  // kind
    "Subversion Annotation Editor",  // context
con's avatar
con committed
116 117 118
    "application/vnd.nokia.text.scs_svn_annotation",
    "scsannotate"},
{   VCSBase::DiffOutput,
119 120
    "Subversion Diff Editor",  // kind
    "Subversion Diff Editor",  // context
con's avatar
con committed
121 122 123 124 125 126 127 128 129 130 131 132 133 134 135
    "text/x-patch","diff"}
};

// Utility to find a parameter set by type
static inline const VCSBase::VCSBaseEditorParameters *findType(int ie)
{
    const VCSBase::EditorContentType et = static_cast<VCSBase::EditorContentType>(ie);
    return  VCSBase::VCSBaseEditor::findType(editorParameters, sizeof(editorParameters)/sizeof(VCSBase::VCSBaseEditorParameters), et);
}

static inline QString debugCodec(const QTextCodec *c)
{
    return c ? QString::fromAscii(c->name()) : QString::fromAscii("Null codec");
}

hjk's avatar
hjk committed
136
Core::IEditor* locateEditor(const char *property, const QString &entry)
con's avatar
con committed
137
{
138
    foreach (Core::IEditor *ed, Core::EditorManager::instance()->openedEditors())
con's avatar
con committed
139 140 141 142 143
        if (ed->property(property).toString() == entry)
            return ed;
    return 0;
}

144 145 146 147 148 149 150 151 152 153 154 155 156 157
// Parse "svn status" output for added/modified/deleted files
// "M<7blanks>file"
typedef QList<SubversionSubmitEditor::StatusFilePair> StatusList;

StatusList parseStatusOutput(const QString &output)
{
    StatusList changeSet;
    const QString newLine = QString(QLatin1Char('\n'));
    const QStringList list = output.split(newLine, QString::SkipEmptyParts);
    foreach (const QString &l, list) {
        const QString line =l.trimmed();
        if (line.size() > 8) {
            const QChar state = line.at(0);
            if (state == QLatin1Char('A') || state == QLatin1Char('D') || state == QLatin1Char('M')) {
158 159
                const QString fileName = line.mid(7); // Column 8 starting from svn 1.6
                changeSet.push_back(SubversionSubmitEditor::StatusFilePair(QString(state), fileName.trimmed()));
160 161 162 163 164 165 166
            }

        }
    }
    return changeSet;
}

167 168 169 170 171 172 173 174 175 176 177
// Return a list of names for the internal svn directories
static inline QStringList svnDirectories()
{
    QStringList rc(QLatin1String(".svn"));
#ifdef Q_OS_WIN
    // Option on Windows systems to avoid hassle with some IDEs
    rc.push_back(QLatin1String("_svn"));
#endif
    return rc;
}

con's avatar
con committed
178 179 180 181
// ------------- SubversionPlugin
SubversionPlugin *SubversionPlugin::m_subversionPluginInstance = 0;

SubversionPlugin::SubversionPlugin() :
182
    m_svnDirectories(svnDirectories()),
con's avatar
con committed
183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200
    m_versionControl(0),
    m_coreListener(0),
    m_settingsPage(0),
    m_changeTmpFile(0),
    m_submitEditorFactory(0),
    m_subversionOutputWindow(0),
    m_projectExplorer(0),
    m_addAction(0),
    m_deleteAction(0),
    m_revertAction(0),
    m_diffProjectAction(0),
    m_diffCurrentAction(0),
    m_commitAllAction(0),
    m_commitCurrentAction(0),
    m_filelogCurrentAction(0),
    m_annotateCurrentAction(0),
    m_statusAction(0),
    m_updateProjectAction(0),
201
    m_describeAction(0),
con's avatar
con committed
202 203 204
    m_submitCurrentLogAction(0),
    m_submitDiffAction(0),
    m_submitUndoAction(0),
205 206
    m_submitRedoAction(0),
    m_submitActionTriggered(false)
con's avatar
con committed
207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234
{
}

SubversionPlugin::~SubversionPlugin()
{
    if (m_versionControl) {
        removeObject(m_versionControl);
        delete m_versionControl;
        m_versionControl = 0;
    }

    if (m_settingsPage) {
        removeObject(m_settingsPage);
        delete m_settingsPage;
        m_settingsPage = 0;
    }
    if (m_subversionOutputWindow) {
        removeObject(m_subversionOutputWindow);
        delete m_subversionOutputWindow;
        m_subversionOutputWindow = 0;
    }
    if (m_submitEditorFactory) {
        removeObject(m_submitEditorFactory);
        delete m_submitEditorFactory;
        m_submitEditorFactory = 0;
    }

    if (!m_editorFactories.empty()) {
hjk's avatar
hjk committed
235
        foreach (Core::IEditorFactory* pf, m_editorFactories)
con's avatar
con committed
236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261
            removeObject(pf);
        qDeleteAll(m_editorFactories);
        m_editorFactories.clear();
    }

    if (m_coreListener) {
        removeObject(m_coreListener);
        delete m_coreListener;
        m_coreListener = 0;
    }
    cleanChangeTmpFile();
}

void SubversionPlugin::cleanChangeTmpFile()
{
    if (m_changeTmpFile) {
        if (m_changeTmpFile->isOpen())
            m_changeTmpFile->close();
        delete m_changeTmpFile;
        m_changeTmpFile = 0;
    }
}

static const VCSBase::VCSBaseSubmitEditorParameters submitParameters = {
    Subversion::Constants::SUBVERSION_SUBMIT_MIMETYPE,
    Subversion::Constants::SUBVERSIONCOMMITEDITOR_KIND,
262
    Subversion::Constants::SUBVERSIONCOMMITEDITOR
con's avatar
con committed
263 264
};

265 266 267 268 269 270 271 272 273 274
static inline Core::Command *createSeparator(QObject *parent,
                                             Core::ActionManager *ami,
                                             const char*id,
                                             const QList<int> &globalcontext)
{
    QAction *tmpaction = new QAction(parent);
    tmpaction->setSeparator(true);
    return ami->registerAction(tmpaction, id, globalcontext);
}

275
bool SubversionPlugin::initialize(const QStringList &arguments, QString *errorMessage)
con's avatar
con committed
276
{
277 278
    Q_UNUSED(arguments);

con's avatar
con committed
279 280 281 282 283 284 285 286
    typedef VCSBase::VCSSubmitEditorFactory<SubversionSubmitEditor> SubversionSubmitEditorFactory;
    typedef VCSBase::VCSEditorFactory<SubversionEditor> SubversionEditorFactory;
    using namespace Constants;

    using namespace Core::Constants;
    using namespace ExtensionSystem;

    m_subversionPluginInstance = this;
hjk's avatar
hjk committed
287
    Core::ICore *core = Core::ICore::instance();
con's avatar
con committed
288

hjk's avatar
hjk committed
289
    if (!core->mimeDatabase()->addMimeTypes(QLatin1String(":/trolltech.subversion/Subversion.mimetypes.xml"), errorMessage))
con's avatar
con committed
290 291 292 293 294
        return false;

    m_versionControl = new SubversionControl(this);
    addObject(m_versionControl);

hjk's avatar
hjk committed
295
    if (QSettings *settings = core->settings())
con's avatar
con committed
296 297 298 299 300 301 302 303 304 305 306 307 308 309
        m_settings.fromSettings(settings);

    m_coreListener = new CoreListener(this);
    addObject(m_coreListener);

    m_settingsPage = new SettingsPage;
    addObject(m_settingsPage);

    m_submitEditorFactory = new SubversionSubmitEditorFactory(&submitParameters);
    addObject(m_submitEditorFactory);

    static const char *describeSlot = SLOT(describe(QString,QString));
    const int editorCount = sizeof(editorParameters)/sizeof(VCSBase::VCSBaseEditorParameters);
    for (int i = 0; i < editorCount; i++) {
310 311
        m_editorFactories.push_back(
            new SubversionEditorFactory(editorParameters + i, this, describeSlot));
con's avatar
con committed
312 313 314 315 316 317 318
        addObject(m_editorFactories.back());
    }

    m_subversionOutputWindow = new SubversionOutputWindow(this);
    addObject(m_subversionOutputWindow);

    //register actions
hjk's avatar
hjk committed
319
    Core::ActionManager *ami = core->actionManager();
320
    Core::ActionContainer *toolsContainer = ami->actionContainer(M_TOOLS);
con's avatar
con committed
321

322
    Core::ActionContainer *subversionMenu =
con's avatar
con committed
323 324 325
        ami->createMenu(QLatin1String(SUBVERSION_MENU));
    subversionMenu->menu()->setTitle(tr("&Subversion"));
    toolsContainer->addMenu(subversionMenu);
326 327 328 329
    if (QAction *ma = subversionMenu->menu()->menuAction()) {
        ma->setEnabled(m_versionControl->isEnabled());
        connect(m_versionControl, SIGNAL(enabledChanged(bool)), ma, SLOT(setVisible(bool)));
    }
con's avatar
con committed
330 331

    QList<int> globalcontext;
hjk's avatar
hjk committed
332
    globalcontext << core->uniqueIDManager()->uniqueIdentifier(C_GLOBAL);
con's avatar
con committed
333

con's avatar
con committed
334
    Core::Command *command;
335
    m_addAction = new Core::Utils::ParameterAction(tr("Add"), tr("Add \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
336 337
    command = ami->registerAction(m_addAction, SubversionPlugin::ADD,
        globalcontext);
con's avatar
con committed
338
    command->setAttribute(Core::Command::CA_UpdateText);
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
339
#ifndef Q_WS_MAC
con's avatar
con committed
340
    command->setDefaultKeySequence(QKeySequence(tr("Alt+S,Alt+A")));
341
#endif
con's avatar
con committed
342 343 344
    connect(m_addAction, SIGNAL(triggered()), this, SLOT(addCurrentFile()));
    subversionMenu->addAction(command);

345
    m_deleteAction = new Core::Utils::ParameterAction(tr("Delete"), tr("Delete \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
346 347
    command = ami->registerAction(m_deleteAction, SubversionPlugin::DELETE_FILE,
        globalcontext);
con's avatar
con committed
348
    command->setAttribute(Core::Command::CA_UpdateText);
con's avatar
con committed
349 350 351
    connect(m_deleteAction, SIGNAL(triggered()), this, SLOT(deleteCurrentFile()));
    subversionMenu->addAction(command);

352
    m_revertAction = new Core::Utils::ParameterAction(tr("Revert"), tr("Revert \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
353 354
    command = ami->registerAction(m_revertAction, SubversionPlugin::REVERT,
        globalcontext);
con's avatar
con committed
355
    command->setAttribute(Core::Command::CA_UpdateText);
con's avatar
con committed
356 357 358
    connect(m_revertAction, SIGNAL(triggered()), this, SLOT(revertCurrentFile()));
    subversionMenu->addAction(command);

359
    subversionMenu->addAction(createSeparator(this, ami, SubversionPlugin::SEPARATOR0, globalcontext));
con's avatar
con committed
360 361 362 363 364 365 366

    m_diffProjectAction = new QAction(tr("Diff Project"), this);
    command = ami->registerAction(m_diffProjectAction, SubversionPlugin::DIFF_PROJECT,
        globalcontext);
    connect(m_diffProjectAction, SIGNAL(triggered()), this, SLOT(diffProject()));
    subversionMenu->addAction(command);

367
    m_diffCurrentAction = new Core::Utils::ParameterAction(tr("Diff Current File"), tr("Diff \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
368 369
    command = ami->registerAction(m_diffCurrentAction,
        SubversionPlugin::DIFF_CURRENT, globalcontext);
con's avatar
con committed
370
    command->setAttribute(Core::Command::CA_UpdateText);
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
371
#ifndef Q_WS_MAC
con's avatar
con committed
372
    command->setDefaultKeySequence(QKeySequence(tr("Alt+S,Alt+D")));
373
#endif
con's avatar
con committed
374 375 376
    connect(m_diffCurrentAction, SIGNAL(triggered()), this, SLOT(diffCurrentFile()));
    subversionMenu->addAction(command);

377
    subversionMenu->addAction(createSeparator(this, ami, SubversionPlugin::SEPARATOR1, globalcontext));
con's avatar
con committed
378 379 380 381 382 383 384

    m_commitAllAction = new QAction(tr("Commit All Files"), this);
    command = ami->registerAction(m_commitAllAction, SubversionPlugin::COMMIT_ALL,
        globalcontext);
    connect(m_commitAllAction, SIGNAL(triggered()), this, SLOT(startCommitAll()));
    subversionMenu->addAction(command);

385
    m_commitCurrentAction = new Core::Utils::ParameterAction(tr("Commit Current File"), tr("Commit \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
386 387
    command = ami->registerAction(m_commitCurrentAction,
        SubversionPlugin::COMMIT_CURRENT, globalcontext);
con's avatar
con committed
388
    command->setAttribute(Core::Command::CA_UpdateText);
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
389
#ifndef Q_WS_MAC
con's avatar
con committed
390
    command->setDefaultKeySequence(QKeySequence(tr("Alt+S,Alt+C")));
391
#endif
con's avatar
con committed
392 393 394
    connect(m_commitCurrentAction, SIGNAL(triggered()), this, SLOT(startCommitCurrentFile()));
    subversionMenu->addAction(command);

395
    subversionMenu->addAction(createSeparator(this, ami, SubversionPlugin::SEPARATOR2, globalcontext));
con's avatar
con committed
396

397
    m_filelogCurrentAction = new Core::Utils::ParameterAction(tr("Filelog Current File"), tr("Filelog \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
398 399
    command = ami->registerAction(m_filelogCurrentAction,
        SubversionPlugin::FILELOG_CURRENT, globalcontext);
con's avatar
con committed
400
    command->setAttribute(Core::Command::CA_UpdateText);
con's avatar
con committed
401 402 403 404
    connect(m_filelogCurrentAction, SIGNAL(triggered()), this,
        SLOT(filelogCurrentFile()));
    subversionMenu->addAction(command);

405
    m_annotateCurrentAction = new Core::Utils::ParameterAction(tr("Annotate Current File"), tr("Annotate \"%1\""), Core::Utils::ParameterAction::EnabledWithParameter, this);
con's avatar
con committed
406 407
    command = ami->registerAction(m_annotateCurrentAction,
        SubversionPlugin::ANNOTATE_CURRENT, globalcontext);
con's avatar
con committed
408
    command->setAttribute(Core::Command::CA_UpdateText);
con's avatar
con committed
409 410 411 412
    connect(m_annotateCurrentAction, SIGNAL(triggered()), this,
        SLOT(annotateCurrentFile()));
    subversionMenu->addAction(command);

413 414 415 416 417 418
    m_describeAction = new QAction(tr("Describe..."), this);
    command = ami->registerAction(m_describeAction, SubversionPlugin::DESCRIBE, globalcontext);
    connect(m_describeAction, SIGNAL(triggered()), this, SLOT(slotDescribe()));
    subversionMenu->addAction(command);

    subversionMenu->addAction(createSeparator(this, ami, SubversionPlugin::SEPARATOR3, globalcontext));
con's avatar
con committed
419 420 421 422 423 424 425 426 427 428 429 430 431 432

    m_statusAction = new QAction(tr("Project Status"), this);
    command = ami->registerAction(m_statusAction, SubversionPlugin::STATUS,
        globalcontext);
    connect(m_statusAction, SIGNAL(triggered()), this, SLOT(projectStatus()));
    subversionMenu->addAction(command);

    m_updateProjectAction = new QAction(tr("Update Project"), this);
    command = ami->registerAction(m_updateProjectAction, SubversionPlugin::UPDATE, globalcontext);
    connect(m_updateProjectAction, SIGNAL(triggered()), this, SLOT(updateProject()));
    subversionMenu->addAction(command);

    // Actions of the submit editor
    QList<int> svncommitcontext;
433
    svncommitcontext << Core::UniqueIDManager::instance()->uniqueIdentifier(Constants::SUBVERSIONCOMMITEDITOR);
con's avatar
con committed
434

435
    m_submitCurrentLogAction = new QAction(VCSBase::VCSBaseSubmitEditor::submitIcon(), tr("Commit"), this);
con's avatar
con committed
436 437 438
    command = ami->registerAction(m_submitCurrentLogAction, Constants::SUBMIT_CURRENT, svncommitcontext);
    connect(m_submitCurrentLogAction, SIGNAL(triggered()), this, SLOT(submitCurrentLog()));

439
    m_submitDiffAction = new QAction(VCSBase::VCSBaseSubmitEditor::diffIcon(), tr("Diff Selected Files"), this);
con's avatar
con committed
440 441 442 443 444 445 446 447
    command = ami->registerAction(m_submitDiffAction , Constants::DIFF_SELECTED, svncommitcontext);

    m_submitUndoAction = new QAction(tr("&Undo"), this);
    command = ami->registerAction(m_submitUndoAction, Core::Constants::UNDO, svncommitcontext);

    m_submitRedoAction = new QAction(tr("&Redo"), this);
    command = ami->registerAction(m_submitRedoAction, Core::Constants::REDO, svncommitcontext);

hjk's avatar
hjk committed
448
    connect(Core::ICore::instance(), SIGNAL(contextChanged(Core::IContext *)), this, SLOT(updateActions()));
con's avatar
con committed
449 450 451 452 453 454

    return true;
}

void SubversionPlugin::extensionsInitialized()
{
455
    m_projectExplorer = ProjectExplorer::ProjectExplorerPlugin::instance();
con's avatar
con committed
456 457 458 459 460 461 462 463 464 465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480
    if (m_projectExplorer) {
        connect(m_projectExplorer,
            SIGNAL(currentProjectChanged(ProjectExplorer::Project*)),
            m_subversionPluginInstance, SLOT(updateActions()));
    }
    updateActions();
}

bool SubversionPlugin::editorAboutToClose(Core::IEditor *iEditor)
{
    if (!m_changeTmpFile || !iEditor || qstrcmp(Constants::SUBVERSIONCOMMITEDITOR, iEditor->kind()))
        return true;

    Core::IFile *fileIFace = iEditor->file();
    const SubversionSubmitEditor *editor = qobject_cast<SubversionSubmitEditor *>(iEditor);
    if (!fileIFace || !editor)
        return true;

    // Submit editor closing. Make it write out the commit message
    // and retrieve files
    const QFileInfo editorFile(fileIFace->fileName());
    const QFileInfo changeFile(m_changeTmpFile->fileName());
    if (editorFile.absoluteFilePath() != changeFile.absoluteFilePath())
        return true; // Oops?!

481 482
    // Prompt user. Force a prompt unless submit was actually invoked (that
    // is, the editor was closed or shutdown).
483 484 485
    const VCSBase::VCSBaseSubmitEditor::PromptSubmitResult answer =
            editor->promptSubmit(tr("Closing Subversion Editor"),
                                 tr("Do you want to commit the change?"),
486 487 488
                                 tr("The commit message check failed. Do you want to commit the change?"),
                                 !m_submitActionTriggered);
    m_submitActionTriggered = false;
con's avatar
con committed
489
    switch (answer) {
490
    case VCSBase::VCSBaseSubmitEditor::SubmitCanceled:
con's avatar
con committed
491
        return false; // Keep editing and change file
492
    case VCSBase::VCSBaseSubmitEditor::SubmitDiscarded:
con's avatar
con committed
493 494 495 496 497 498 499
        cleanChangeTmpFile();
        return true; // Cancel all
    default:
        break;
    }

    const QStringList fileList = editor->checkedFiles();
500
    bool closeEditor = true;
con's avatar
con committed
501 502
    if (!fileList.empty()) {
        // get message & commit
hjk's avatar
hjk committed
503
        Core::ICore::instance()->fileManager()->blockFileChange(fileIFace);
con's avatar
con committed
504
        fileIFace->save();
hjk's avatar
hjk committed
505
        Core::ICore::instance()->fileManager()->unblockFileChange(fileIFace);
506
        closeEditor= commit(m_changeTmpFile->fileName(), fileList);
con's avatar
con committed
507
    }
508 509 510
    if (closeEditor)
        cleanChangeTmpFile();
    return closeEditor;
con's avatar
con committed
511 512 513 514 515 516 517 518 519 520 521 522
}

void SubversionPlugin::diffFiles(const QStringList &files)
{
    svnDiff(files);
}

void SubversionPlugin::svnDiff(const QStringList &files, QString diffname)
{
    if (Subversion::Constants::debug)
        qDebug() << Q_FUNC_INFO << files << diffname;
    const QString source = files.empty() ? QString() : files.front();
523
    QTextCodec *codec = source.isEmpty() ? static_cast<QTextCodec *>(0) : VCSBase::VCSBaseEditor::getCodec(source);
con's avatar
con committed
524 525 526 527 528 529 530 531 532 533 534 535 536 537 538

    if (files.count() == 1 && diffname.isEmpty())
        diffname = QFileInfo(files.front()).fileName();

    QStringList args(QLatin1String("diff"));
    args << files;

    const SubversionResponse response = runSvn(args, subversionShortTimeOut, false, codec);
    if (response.error)
        return;

    // diff of a single file? re-use an existing view if possible to support
    // the common usage pattern of continuously changing and diffing a file
    if (files.count() == 1) {
        // Show in the same editor if diff has been executed before
hjk's avatar
hjk committed
539
        if (Core::IEditor *editor = locateEditor("originalFileName", files.front())) {
con's avatar
con committed
540
            editor->createNew(response.stdOut);
541
            Core::EditorManager::instance()->activateEditor(editor);
con's avatar
con committed
542 543 544
            return;
        }
    }
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
545
    const QString title = QString::fromLatin1("svn diff %1").arg(diffname);
con's avatar
con committed
546 547 548 549 550 551 552
    Core::IEditor *editor = showOutputInEditor(title, response.stdOut, VCSBase::DiffOutput, source, codec);
    if (files.count() == 1)
        editor->setProperty("originalFileName", files.front());
}

SubversionSubmitEditor *SubversionPlugin::openSubversionSubmitEditor(const QString &fileName)
{
553
    Core::IEditor *editor = Core::EditorManager::instance()->openEditor(fileName, QLatin1String(Constants::SUBVERSIONCOMMITEDITOR_KIND));
con's avatar
con committed
554
    SubversionSubmitEditor *submitEditor = qobject_cast<SubversionSubmitEditor*>(editor);
hjk's avatar
hjk committed
555
    QTC_ASSERT(submitEditor, /**/);
556
    submitEditor->registerActions(m_submitUndoAction, m_submitRedoAction, m_submitCurrentLogAction, m_submitDiffAction);
con's avatar
con committed
557 558 559 560 561 562 563 564 565 566
    connect(submitEditor, SIGNAL(diffSelectedFiles(QStringList)), this, SLOT(diffFiles(QStringList)));

    return submitEditor;
}

void SubversionPlugin::updateActions()
{
    m_diffProjectAction->setEnabled(true);
    m_commitAllAction->setEnabled(true);
    m_statusAction->setEnabled(true);
567
    m_describeAction->setEnabled(true);
con's avatar
con committed
568

569 570 571 572 573 574 575 576 577 578
    const QString fileName = currentFileName();
    const QString baseName = fileName.isEmpty() ? fileName : QFileInfo(fileName).fileName();

    m_addAction->setParameter(baseName);
    m_deleteAction->setParameter(baseName);
    m_revertAction->setParameter(baseName);
    m_diffCurrentAction->setParameter(baseName);
    m_commitCurrentAction->setParameter(baseName);
    m_filelogCurrentAction->setParameter(baseName);
    m_annotateCurrentAction->setParameter(baseName);
con's avatar
con committed
579 580 581 582 583 584 585 586 587 588 589 590 591 592 593 594 595 596 597 598 599 600 601 602 603 604 605 606 607 608 609
}

void SubversionPlugin::addCurrentFile()
{
    const QString file = currentFileName();
    if (!file.isEmpty())
        vcsAdd(file);
}

void SubversionPlugin::deleteCurrentFile()
{
    const QString file = currentFileName();
    if (!file.isEmpty())
        vcsDelete(file);
}

void SubversionPlugin::revertCurrentFile()
{
    const QString file = QDir::toNativeSeparators(currentFileName());
    if (file.isEmpty())
        return;

    QStringList args(QLatin1String("diff"));
    args.push_back(file);

    const SubversionResponse diffResponse = runSvn(args, subversionShortTimeOut, false);
    if (diffResponse.error)
        return;

    if (diffResponse.stdOut.isEmpty())
        return;
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
610
    if (QMessageBox::warning(0, QLatin1String("svn revert"), tr("The file has been changed. Do you want to revert it?"),
con's avatar
con committed
611 612 613
                             QMessageBox::Yes, QMessageBox::No) == QMessageBox::No)
        return;

hjk's avatar
hjk committed
614
    Core::FileManager *fm = Core::ICore::instance()->fileManager();
con's avatar
con committed
615
    QList<Core::IFile *> files = fm->managedFiles(file);
hjk's avatar
hjk committed
616
    foreach (Core::IFile *file, files)
con's avatar
con committed
617 618 619 620 621 622 623 624 625 626 627 628 629 630 631 632 633 634 635 636 637 638 639 640 641 642 643 644 645 646 647 648 649 650 651 652 653 654 655 656 657 658 659 660 661 662 663 664 665 666 667 668 669 670 671 672 673 674 675 676 677 678 679 680 681 682 683 684 685 686 687 688 689 690 691 692 693 694 695 696 697 698 699
        fm->blockFileChange(file);

    // revert
    args.clear();
    args.push_back(QLatin1String("revert"));
    args.append(file);

    const SubversionResponse revertResponse = runSvn(args, subversionShortTimeOut, true);
    if (revertResponse.error) {
        foreach (Core::IFile *file, files)
            fm->unblockFileChange(file);
        return;
    }

    Core::IFile::ReloadBehavior tempBehavior = Core::IFile::ReloadAll;
    foreach (Core::IFile *file, files) {
        file->modified(&tempBehavior);
        fm->unblockFileChange(file);
    }
}

// Get a unique set of toplevel directories for the current projects.
// To be used for "diff all" or "commit all".
QStringList SubversionPlugin::currentProjectsTopLevels(QString *name) const
{
    typedef QList<ProjectExplorer::Project *> ProjectList;
    ProjectList projects;
    // Compile list of projects
    if (ProjectExplorer::Project *currentProject = m_projectExplorer->currentProject()) {
        projects.push_back(currentProject);
    } else {
        if (const ProjectExplorer::SessionManager *session = m_projectExplorer->session())
            projects.append(session->projects());
    }
    // Get unique set of toplevels and concat project names
    QStringList toplevels;
    const QChar blank(QLatin1Char(' '));
    foreach (const ProjectExplorer::Project *p,  projects) {
        if (name) {
            if (!name->isEmpty())
                name->append(blank);
            name->append(p->name());
        }

        const QString projectPath = QFileInfo(p->file()->fileName()).absolutePath();
        const QString topLevel = findTopLevelForDirectory(projectPath);
        if (!topLevel.isEmpty() && !toplevels.contains(topLevel))
            toplevels.push_back(topLevel);
    }
    return toplevels;
}

void SubversionPlugin::diffProject()
{
    QString diffName;
    const QStringList topLevels = currentProjectsTopLevels(&diffName);
    if (!topLevels.isEmpty())
        svnDiff(topLevels, diffName);
}

void SubversionPlugin::diffCurrentFile()
{
    svnDiff(QStringList(currentFileName()));
}

void SubversionPlugin::startCommitCurrentFile()
{
    const QString file = QDir::toNativeSeparators(currentFileName());
    if (!file.isEmpty())
        startCommit(QStringList(file));
}

void SubversionPlugin::startCommitAll()
{
    // Make sure we have only repository for commit
    const QStringList files = currentProjectsTopLevels();
    switch (files.size()) {
    case 0:
        break;
    case 1:
        startCommit(files);
        break;
    default: {
700
        const QString msg = tr("The commit list spans several repositories (%1). Please commit them one by one.").
con's avatar
con committed
701
            arg(files.join(QString(QLatin1Char(' '))));
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
702
        QMessageBox::warning(0, QLatin1String("svn commit"), msg, QMessageBox::Ok);
con's avatar
con committed
703 704 705 706 707 708 709 710 711 712 713 714
    }
        break;
    }
}

/* Start commit of files of a single repository by displaying
 * template and files in a submit editor. On closing, the real
 * commit will start. */
void SubversionPlugin::startCommit(const QStringList &files)
{
    if (files.empty())
        return;
715 716
    if (VCSBase::VCSBaseSubmitEditor::raiseSubmitEditor())
        return;
con's avatar
con committed
717 718 719 720 721 722 723 724 725 726 727 728 729 730
    if (m_changeTmpFile) {
        showOutput(tr("Another commit is currently being executed."));
        return;
    }

    QStringList args(QLatin1String("status"));
    args += files;
    if (args.size() == 1)
        return;

    const SubversionResponse response = runSvn(args, subversionShortTimeOut, false);
    if (response.error)
        return;
    // Get list of added/modified/deleted files
731
    const StatusList statusOutput = parseStatusOutput(response.stdOut);
con's avatar
con committed
732 733 734 735 736 737 738 739 740 741 742 743 744 745 746 747 748 749 750 751 752 753
    if (statusOutput.empty()) {
        showOutput(tr("There are no modified files."), true);
        return;
    }

    // Create a new submit change file containing the submit template
    QTemporaryFile *changeTmpFile = new QTemporaryFile(this);
    changeTmpFile->setAutoRemove(true);
    if (!changeTmpFile->open()) {
        showOutput(tr("Cannot create temporary file: %1").arg(changeTmpFile->errorString()));
        delete changeTmpFile;
        return;
    }
    m_changeTmpFile = changeTmpFile;
    // TODO: Retrieve submit template from
    const QString submitTemplate;
    // Create a submit
    m_changeTmpFile->write(submitTemplate.toUtf8());
    m_changeTmpFile->flush();
    m_changeTmpFile->seek(0);
    // Create a submit editor and set file list
    SubversionSubmitEditor *editor = openSubversionSubmitEditor(m_changeTmpFile->fileName());
754
    editor->setStatusList(statusOutput);
con's avatar
con committed
755 756 757 758 759 760 761 762 763 764 765
}

bool SubversionPlugin::commit(const QString &messageFile,
                              const QStringList &subVersionFileList)
{
    if (Subversion::Constants::debug)
        qDebug() << Q_FUNC_INFO << messageFile << subVersionFileList;
    // Transform the status list which is sth
    // "[ADM]<blanks>file" into an args list. The files of the status log
    // can be relative or absolute depending on where the command was run.
    QStringList args = QStringList(QLatin1String("commit"));
766
    args << QLatin1String(nonInteractiveOptionC) << QLatin1String("--file") << messageFile;
con's avatar
con committed
767 768 769 770 771 772 773 774 775 776 777 778 779 780
    args.append(subVersionFileList);
    const SubversionResponse response = runSvn(args, subversionLongTimeOut, true);
    return !response.error ;
}

void SubversionPlugin::filelogCurrentFile()
{
    const QString file = currentFileName();
    if (!file.isEmpty())
        filelog(file);
}

void SubversionPlugin::filelog(const QString &file)
{
781
    QTextCodec *codec = VCSBase::VCSBaseEditor::getCodec(file);
con's avatar
con committed
782 783 784 785 786 787 788 789 790 791 792
    // no need for temp file
    QStringList args(QLatin1String("log"));
    args.append(QDir::toNativeSeparators(file));

    const SubversionResponse response = runSvn(args, subversionShortTimeOut, false, codec);
    if (response.error)
        return;

    // Re-use an existing view if possible to support
    // the common usage pattern of continuously changing and diffing a file

hjk's avatar
hjk committed
793
    if (Core::IEditor *editor = locateEditor("logFileName", file)) {
con's avatar
con committed
794
        editor->createNew(response.stdOut);
795
        Core::EditorManager::instance()->activateEditor(editor);
con's avatar
con committed
796
    } else {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
797
        const QString title = QString::fromLatin1("svn log %1").arg(QFileInfo(file).fileName());
con's avatar
con committed
798 799 800 801 802 803 804 805 806 807 808 809
        Core::IEditor *newEditor = showOutputInEditor(title, response.stdOut, VCSBase::LogOutput, file, codec);
        newEditor->setProperty("logFileName", file);
    }
}

void SubversionPlugin::updateProject()
{
    const QStringList topLevels = currentProjectsTopLevels();
    if (topLevels.empty())
        return;

    QStringList args(QLatin1String("update"));
810
    args.push_back(QLatin1String(nonInteractiveOptionC));
con's avatar
con committed
811 812 813 814 815 816 817 818 819 820 821 822 823
    args.append(topLevels);
    runSvn(args, subversionLongTimeOut, false);
}

void SubversionPlugin::annotateCurrentFile()
{
    const QString file = currentFileName();
    if (!file.isEmpty())
        annotate(file);
}

void SubversionPlugin::annotate(const QString &file)
{
824
    QTextCodec *codec = VCSBase::VCSBaseEditor::getCodec(file);
con's avatar
con committed
825 826 827 828 829 830 831 832 833 834 835 836

    QStringList args(QLatin1String("annotate"));
    args.push_back(QLatin1String("-v"));
    args.append(QDir::toNativeSeparators(file));

    const SubversionResponse response = runSvn(args, subversionShortTimeOut, false, codec);
    if (response.error)
        return;

    // Re-use an existing view if possible to support
    // the common usage pattern of continuously changing and diffing a file

hjk's avatar
hjk committed
837
    if (Core::IEditor *editor = locateEditor("annotateFileName", file)) {
con's avatar
con committed
838
        editor->createNew(response.stdOut);
839
        Core::EditorManager::instance()->activateEditor(editor);
con's avatar
con committed
840
    } else {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
841
        const QString title = QString::fromLatin1("svn annotate %1").arg(QFileInfo(file).fileName());
con's avatar
con committed
842 843 844 845 846 847 848 849 850 851 852 853 854 855 856 857 858 859 860 861 862 863 864 865 866 867 868 869 870 871 872 873 874 875
        Core::IEditor *newEditor = showOutputInEditor(title, response.stdOut, VCSBase::AnnotateOutput, file, codec);
        newEditor->setProperty("annotateFileName", file);
    }
}

void SubversionPlugin::projectStatus()
{
    if (!m_projectExplorer)
        return;

    QStringList args(QLatin1String("status"));
    args += currentProjectsTopLevels();

    if (args.size() == 1)
        return;

    runSvn(args, subversionShortTimeOut, true);
}

void SubversionPlugin::describe(const QString &source, const QString &changeNr)
{
    // To describe a complete change, find the top level and then do
    //svn diff -r 472958:472959 <top level>
    const QFileInfo fi(source);
    const QString topLevel = findTopLevelForDirectory(fi.isDir() ? source : fi.absolutePath());
    if (topLevel.isEmpty())
        return;
    if (Subversion::Constants::debug)
        qDebug() << Q_FUNC_INFO << source << topLevel << changeNr;
    // Number must be > 1
    bool ok;
    const int number = changeNr.toInt(&ok);
    if (!ok || number < 2)
        return;
876 877 878 879 880 881 882 883 884 885 886 887 888 889
    // Run log to obtain message (local utf8)
    QString description;
    QStringList args(QLatin1String("log"));
    args.push_back(QLatin1String("-r"));
    args.push_back(changeNr);
    args.push_back(topLevel);
    const SubversionResponse logResponse = runSvn(args, subversionShortTimeOut, false);
    if (logResponse.error)
        return;
    description = logResponse.stdOut;

    // Run diff (encoding via source codec)
    args.clear();
    args.push_back(QLatin1String("diff"));
con's avatar
con committed
890 891 892 893 894 895
    args.push_back(QLatin1String("-r"));
    QString diffArg;
    QTextStream(&diffArg) << (number - 1) << ':' << number;
    args.push_back(diffArg);
    args.push_back(topLevel);

896
    QTextCodec *codec = VCSBase::VCSBaseEditor::getCodec(source);
con's avatar
con committed
897 898 899
    const SubversionResponse response = runSvn(args, subversionShortTimeOut, false, codec);
    if (response.error)
        return;
900
    description += response.stdOut;
con's avatar
con committed
901 902 903 904

    // Re-use an existing view if possible to support
    // the common usage pattern of continuously changing and diffing a file
    const QString id = diffArg + source;
hjk's avatar
hjk committed
905
    if (Core::IEditor *editor = locateEditor("describeChange", id)) {
906
        editor->createNew(description);
hjk's avatar
hjk committed
907
        Core::EditorManager::instance()->activateEditor(editor);
con's avatar
con committed
908
    } else {
Oswald Buddenhagen's avatar
Oswald Buddenhagen committed
909
        const QString title = QString::fromLatin1("svn describe %1#%2").arg(QFileInfo(source).fileName(), changeNr);
910
        Core::IEditor *newEditor = showOutputInEditor(title, description, VCSBase::DiffOutput, source, codec);
con's avatar
con committed
911 912 913 914
        newEditor->setProperty("describeChange", id);
    }
}

915 916 917 918 919 920 921 922 923 924 925 926 927 928 929 930 931 932 933
void SubversionPlugin::slotDescribe()
{
    const QStringList topLevels = currentProjectsTopLevels();
    if (topLevels.size() != 1)
        return;

    QInputDialog inputDialog(Core::ICore::instance()->mainWindow());
    inputDialog.setWindowFlags(inputDialog.windowFlags() & ~Qt::WindowContextHelpButtonHint);
    inputDialog.setInputMode(QInputDialog::IntInput);
    inputDialog.setIntRange(2, INT_MAX);
    inputDialog.setWindowTitle(tr("Describe"));
    inputDialog.setLabelText(tr("Revision number:"));
    if (inputDialog.exec() != QDialog::Accepted)
        return;

    const int revision = inputDialog.intValue();
    describe(topLevels.front(), QString::number(revision));
}

con's avatar
con committed
934 935
void SubversionPlugin::submitCurrentLog()
{
936
    m_submitActionTriggered = true;
937 938
    Core::EditorManager::instance()->closeEditors(QList<Core::IEditor*>()
        << Core::EditorManager::instance()->currentEditor());
con's avatar
con committed
939 940 941 942
}

QString SubversionPlugin::currentFileName() const
{
hjk's avatar
hjk committed
943
    const QString fileName = Core::ICore::instance()->fileManager()->currentFile();
con's avatar
con committed
944 945 946 947 948 949 950 951 952 953 954 955 956 957 958 959 960 961 962 963 964 965 966 967 968 969 970 971 972 973 974 975 976 977 978 979
    if (!fileName.isEmpty()) {
        const QFileInfo fi(fileName);
        if (fi.exists())
            return fi.canonicalFilePath();
    }
    return QString();
}

static inline QString processStdErr(QProcess &proc)
{
    return QString::fromLocal8Bit(proc.readAllStandardError()).remove(QLatin1Char('\r'));
}

static inline QString processStdOut(QProcess &proc, QTextCodec *outputCodec = 0)
{
    const QByteArray stdOutData = proc.readAllStandardOutput();
    QString stdOut = outputCodec ? outputCodec->toUnicode(stdOutData) : QString::fromLocal8Bit(stdOutData);
    return stdOut.remove(QLatin1Char('\r'));
}

SubversionResponse SubversionPlugin::runSvn(const QStringList &arguments,
                                            int timeOut,
                                            bool showStdOutInOutputWindow,
                                            QTextCodec *outputCodec)
{
    const QString executable = m_settings.svnCommand;
    SubversionResponse response;
    if (executable.isEmpty()) {
        response.error = true;
        response.message =tr("No subversion executable specified!");
        return response;
    }
    const QStringList allArgs = m_settings.addOptions(arguments);

    // Hide passwords, etc in the log window
    const QString timeStamp = QTime::currentTime().toString(QLatin1String("HH:mm"));
980
    //: <timestamp> Executing: <executable> <arguments>
con's avatar
con committed
981 982 983 984 985 986 987 988 989 990 991 992 993 994 995 996 997 998 999 1000 1001 1002 1003 1004 1005 1006 1007 1008 1009 1010 1011 1012 1013 1014 1015 1016 1017 1018 1019 1020 1021 1022 1023 1024 1025 1026 1027 1028 1029 1030 1031 1032 1033 1034 1035 1036 1037 1038 1039
    const QString outputText = tr("%1 Executing: %2 %3\n").arg(timeStamp, executable, SubversionSettings::formatArguments(allArgs));
    showOutput(outputText, false);

    if (Subversion::Constants::debug)
        qDebug() << "runSvn" << timeOut << outputText;

    // Run, connect stderr to the output window
    Core::Utils::SynchronousProcess process;
    process.setTimeout(timeOut);
    process.setStdOutCodec(outputCodec);

    process.setStdErrBufferedSignalsEnabled(true);
    connect(&process, SIGNAL(stdErrBuffered(QString,bool)), m_subversionOutputWindow, SLOT(append(QString,bool)));

    // connect stdout to the output window if desired
    if (showStdOutInOutputWindow) {
        process.setStdOutBufferedSignalsEnabled(true);
        connect(&process, SIGNAL(stdOutBuffered(QString,bool)), m_subversionOutputWindow, SLOT(append(QString,bool)));
    }

    const Core::Utils::SynchronousProcessResponse sp_resp = process.run(executable, allArgs);
    response.error = true;
    response.stdErr = sp_resp.stdErr;
    response.stdOut = sp_resp.stdOut;
    switch (sp_resp.result) {
    case Core::Utils::SynchronousProcessResponse::Finished:
        response.error = false;
        break;
    case Core::Utils::SynchronousProcessResponse::FinishedError:
        response.message = tr("The process terminated with exit code %1.").arg(sp_resp.exitCode);
        break;
    case Core::Utils::SynchronousProcessResponse::TerminatedAbnormally:
        response.message = tr("The process terminated abnormally.");
        break;
    case Core::Utils::SynchronousProcessResponse::StartFailed:
        response.message = tr("Could not start subversion '%1'. Please check your settings in the preferences.").arg(executable);
        break;
    case Core::Utils::SynchronousProcessResponse::Hang:
        response.message = tr("Subversion did not respond within timeout limit (%1 ms).").arg(timeOut);
        break;
    }
    if (response.error)
        m_subversionOutputWindow->append(response.message, true);

    return response;
}

void SubversionPlugin::showOutput(const QString &output, bool bringToForeground)
{
    m_subversionOutputWindow->append(output);
    if (bringToForeground)
        m_subversionOutputWindow->popup();
}

Core::IEditor * SubversionPlugin::showOutputInEditor(const QString& title, const QString &output,
                                                     int editorType, const QString &source,
                                                     QTextCodec *codec)
{
    const VCSBase::VCSBaseEditorParameters *params = findType(editorType);
hjk's avatar
hjk committed
1040
    QTC_ASSERT(params, return 0);
con's avatar
con committed
1041 1042 1043 1044
    const QString kind = QLatin1String(params->kind);
    if (Subversion::Constants::debug)
        qDebug() << "SubversionPlugin::showOutputInEditor" << title << kind <<  "Size= " << output.size() <<  " Type=" << editorType << debugCodec(codec);
    QString s = title;
1045 1046
    Core::IEditor *editor = Core::EditorManager::instance()->newFile(kind, &s, output.toLocal8Bit());
    SubversionEditor *e = qobject_cast<SubversionEditor*>(editor->widget());
con's avatar
con committed
1047 1048 1049 1050 1051 1052 1053 1054
    if (!e)
        return 0;
    s.replace(QLatin1Char(' '), QLatin1Char('_'));
    e->setSuggestedFileName(s);
    if (!source.isEmpty())
        e->setSource(source);
    if (codec)
        e->setCodec(codec);
1055 1056 1057
    Core::IEditor *ie = e->editableInterface();
    Core::EditorManager::instance()->activateEditor(ie);
    return ie;
con's avatar
con committed
1058 1059 1060 1061 1062 1063 1064 1065 1066 1067 1068
}

SubversionSettings SubversionPlugin::settings() const
{
    return m_settings;
}

void SubversionPlugin::setSettings(const SubversionSettings &s)
{
    if (s != m_settings) {
        m_settings = s;
hjk's avatar
hjk committed
1069
        if (QSettings *settings = Core::ICore::instance()->settings())
con's avatar
con committed
1070 1071 1072 1073 1074 1075
            m_settings.toSettings(settings);
    }
}

SubversionPlugin *SubversionPlugin::subversionPluginInstance()
{
hjk's avatar
hjk committed
1076
    QTC_ASSERT(m_subversionPluginInstance, return m_subversionPluginInstance);
con's avatar
con committed
1077 1078 1079 1080 1081 1082 1083 1084 1085 1086 1087 1088 1089 1090 1091 1092 1093 1094 1095 1096 1097 1098 1099 1100 1101 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113 1114
    return m_subversionPluginInstance;
}

bool SubversionPlugin::vcsAdd(const QString &rawFileName)
{
    const QString file = QDir::toNativeSeparators(rawFileName);
    QStringList args(QLatin1String("add"));
    args.push_back(file);

    const SubversionResponse response = runSvn(args, subversionShortTimeOut, true);
    return !response.error;
}

bool SubversionPlugin::vcsDelete(const QString &rawFileName)
{
    const QString file = QDir::toNativeSeparators(rawFileName);

    QStringList args(QLatin1String("delete"));
    args.push_back(file);

    const SubversionResponse response = runSvn(args, subversionShortTimeOut, true);
    return !response.error;
}

/* Subversion has ".svn" directory in each directory
 * it manages. The top level is the first directory
 * under the directory that does not have a  ".svn". */
bool SubversionPlugin::managesDirectory(const QString &directory) const
{
    const QDir dir(directory);
    const bool rc = dir.exists() && managesDirectory(dir);
    if (Subversion::Constants::debug)
        qDebug() << "SubversionPlugin::managesDirectory" << directory << rc;
    return rc;
}

bool SubversionPlugin::managesDirectory(const QDir &directory) const
{
1115 1116 1117 1118 1119 1120 1121
    const int dirCount = m_svnDirectories.size();
    for (int i = 0; i < dirCount; i++) {
        const QString svnDir = directory.absoluteFilePath(m_svnDirectories.at(i));
        if (QFileInfo(svnDir).isDir())
            return true;
    }
    return false;
con's avatar
con committed
1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132 1133 1134 1135 1136 1137 1138 1139 1140 1141 1142 1143 1144 1145 1146 1147 1148
}

QString SubversionPlugin::findTopLevelForDirectory(const QString &directory) const
{
    // Debug wrapper
    const QString rc = findTopLevelForDirectoryI(directory);
    if (Subversion::Constants::debug)
        qDebug() << "SubversionPlugin::findTopLevelForDirectory" << directory << rc;
    return rc;
}

QString SubversionPlugin::findTopLevelForDirectoryI(const QString &directory) const
{
    /* Recursing up, the top level is a child of the first directory that does
     * not have a  ".svn" directory. The starting directory must be a managed
     * one. Go up and try to find the first unmanaged parent dir. */
    QDir lastDirectory = QDir(directory);
    if (!lastDirectory.exists() || !managesDirectory(lastDirectory))
        return QString();
    for (QDir parentDir = lastDirectory; parentDir.cdUp() ; lastDirectory = parentDir) {
        if (!managesDirectory(parentDir))
            return QDir::toNativeSeparators(lastDirectory.absolutePath());
    }
    return QString();
}

Q_EXPORT_PLUGIN(SubversionPlugin)