fakevimplugin.cpp 19.3 KB
Newer Older
1
/**************************************************************************
hjk's avatar
hjk committed
2 3 4
**
** This file is part of Qt Creator
**
5
** Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
hjk's avatar
hjk committed
6 7 8
**
** Contact:  Qt Software Information (qt-info@nokia.com)
**
9
** Commercial Usage
hjk's avatar
hjk committed
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.
hjk's avatar
hjk committed
15
**
16
** GNU Lesser General Public License Usage
hjk's avatar
hjk committed
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.
hjk's avatar
hjk committed
24
**
25 26
** If you are unsure which license is appropriate for your use, please
** contact the sales department at qt-sales@nokia.com.
hjk's avatar
hjk committed
27
**
28
**************************************************************************/
hjk's avatar
hjk committed
29 30 31

#include "fakevimplugin.h"

32
#include "fakevimhandler.h"
hjk's avatar
hjk committed
33 34
#include "ui_fakevimoptions.h"

hjk's avatar
hjk committed
35

36
#include <coreplugin/actionmanager/actionmanager.h>
hjk's avatar
hjk committed
37 38
#include <coreplugin/coreconstants.h>
#include <coreplugin/editormanager/editormanager.h>
39
#include <coreplugin/filemanager.h>
hjk's avatar
hjk committed
40
#include <coreplugin/icore.h>
41
#include <coreplugin/ifile.h>
hjk's avatar
hjk committed
42
#include <coreplugin/dialogs/ioptionspage.h>
hjk's avatar
hjk committed
43 44 45 46 47 48 49 50 51
#include <coreplugin/messagemanager.h>
#include <coreplugin/modemanager.h>
#include <coreplugin/uniqueidmanager.h>

#include <projectexplorer/projectexplorerconstants.h>
#include <projectexplorer/session.h>

#include <texteditor/basetexteditor.h>
#include <texteditor/basetextmark.h>
hjk's avatar
hjk committed
52
#include <texteditor/completionsupport.h>
hjk's avatar
hjk committed
53 54
#include <texteditor/itexteditor.h>
#include <texteditor/texteditorconstants.h>
55 56
#include <texteditor/tabsettings.h>
#include <texteditor/texteditorsettings.h>
57
#include <texteditor/textblockiterator.h>
hjk's avatar
hjk committed
58 59

#include <utils/qtcassert.h>
hjk's avatar
hjk committed
60
#include <utils/savedaction.h>
hjk's avatar
hjk committed
61

62 63
#include <indenter.h>

hjk's avatar
hjk committed
64
#include <QtCore/QDebug>
65
#include <QtCore/QtPlugin>
hjk's avatar
hjk committed
66 67 68 69
#include <QtCore/QObject>
#include <QtCore/QPoint>
#include <QtCore/QSettings>

70
#include <QtGui/QMessageBox>
hjk's avatar
hjk committed
71 72 73
#include <QtGui/QPlainTextEdit>
#include <QtGui/QTextBlock>
#include <QtGui/QTextCursor>
74
#include <QtGui/QTextEdit>
hjk's avatar
hjk committed
75 76 77 78 79 80 81 82 83 84 85


using namespace FakeVim::Internal;
using namespace TextEditor;
using namespace Core;
using namespace ProjectExplorer;


namespace FakeVim {
namespace Constants {

86 87
const char * const INSTALL_HANDLER        = "TextEditor.FakeVimHandler";
const char * const MINI_BUFFER            = "TextEditor.FakeVimMiniBuffer";
hjk's avatar
hjk committed
88 89 90 91 92 93
const char * const INSTALL_KEY            = "Alt+V,Alt+V";

} // namespace Constants
} // namespace FakeVim


hjk's avatar
hjk committed
94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160
///////////////////////////////////////////////////////////////////////
//
// FakeVimOptionPage
//
///////////////////////////////////////////////////////////////////////

namespace FakeVim {
namespace Internal {

class FakeVimOptionPage : public Core::IOptionsPage
{
    Q_OBJECT

public:
    FakeVimOptionPage() {}

    // IOptionsPage
    QString id() const { return QLatin1String("General"); }
    QString trName() const { return tr("General"); }
    QString category() const { return QLatin1String("FakeVim"); }
    QString trCategory() const { return tr("FakeVim"); }

    QWidget *createPage(QWidget *parent);
    void apply() { m_group.apply(ICore::instance()->settings()); }
    void finish() { m_group.finish(); }

private slots:
    void copyTextEditorSettings();
    void setQtStyle();
    void setPlainStyle();

private:
    friend class DebuggerPlugin;
    Ui::FakeVimOptionPage m_ui;

    Core::Utils::SavedActionSet m_group;
};

QWidget *FakeVimOptionPage::createPage(QWidget *parent)
{
    QWidget *w = new QWidget(parent);
    m_ui.setupUi(w);

    m_group.clear();
    m_group.insert(theFakeVimSetting(ConfigUseFakeVim), 
        m_ui.checkBoxUseFakeVim);

    m_group.insert(theFakeVimSetting(ConfigExpandTab), 
        m_ui.checkBoxExpandTab);
    m_group.insert(theFakeVimSetting(ConfigHlSearch), 
        m_ui.checkBoxHlSearch);
    m_group.insert(theFakeVimSetting(ConfigShiftWidth), 
        m_ui.lineEditShiftWidth);

    m_group.insert(theFakeVimSetting(ConfigSmartTab), 
        m_ui.checkBoxSmartTab);
    m_group.insert(theFakeVimSetting(ConfigStartOfLine), 
        m_ui.checkBoxStartOfLine);
    m_group.insert(theFakeVimSetting(ConfigTabStop), 
        m_ui.lineEditTabStop);
    m_group.insert(theFakeVimSetting(ConfigBackspace), 
        m_ui.lineEditBackspace);

    m_group.insert(theFakeVimSetting(ConfigAutoIndent), 
        m_ui.checkBoxAutoIndent);

    connect(m_ui.pushButtonCopyTextEditorSettings, SIGNAL(clicked()),
hjk's avatar
hjk committed
161
        this, SLOT(copyTextEditorSettings()));
hjk's avatar
hjk committed
162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188
    connect(m_ui.pushButtonSetQtStyle, SIGNAL(clicked()),
        this, SLOT(setQtStyle()));
    connect(m_ui.pushButtonSetPlainStyle, SIGNAL(clicked()),
        this, SLOT(setPlainStyle()));

    return w;
}

void FakeVimOptionPage::copyTextEditorSettings()
{
    TextEditor::TabSettings ts = 
        TextEditor::TextEditorSettings::instance()->tabSettings();
    
    m_ui.checkBoxExpandTab->setChecked(ts.m_spacesForTabs);
    m_ui.lineEditTabStop->setText(QString::number(ts.m_tabSize));
    m_ui.lineEditShiftWidth->setText(QString::number(ts.m_indentSize));
    m_ui.checkBoxSmartTab->setChecked(ts.m_smartBackspace);
    m_ui.checkBoxAutoIndent->setChecked(ts.m_autoIndent);
}

void FakeVimOptionPage::setQtStyle()
{
    m_ui.checkBoxExpandTab->setChecked(true);
    m_ui.lineEditTabStop->setText("4");
    m_ui.lineEditShiftWidth->setText("4");
    m_ui.checkBoxSmartTab->setChecked(true);
    m_ui.checkBoxAutoIndent->setChecked(true);
hjk's avatar
hjk committed
189
    m_ui.lineEditBackspace->setText("indent,eol,start");
hjk's avatar
hjk committed
190 191 192 193 194 195 196 197 198
}

void FakeVimOptionPage::setPlainStyle()
{
    m_ui.checkBoxExpandTab->setChecked(false);
    m_ui.lineEditTabStop->setText("8");
    m_ui.lineEditShiftWidth->setText("8");
    m_ui.checkBoxSmartTab->setChecked(false);
    m_ui.checkBoxAutoIndent->setChecked(false);
hjk's avatar
hjk committed
199
    m_ui.lineEditBackspace->setText(QString());
hjk's avatar
hjk committed
200 201 202 203 204 205
}

} // namespace Internal
} // namespace FakeVim


hjk's avatar
hjk committed
206 207
///////////////////////////////////////////////////////////////////////
//
208
// FakeVimPluginPrivate
hjk's avatar
hjk committed
209 210 211
//
///////////////////////////////////////////////////////////////////////

212 213 214 215
namespace FakeVim {
namespace Internal {

class FakeVimPluginPrivate : public QObject
hjk's avatar
hjk committed
216
{
217 218 219 220 221 222 223
    Q_OBJECT

public:
    FakeVimPluginPrivate(FakeVimPlugin *);
    ~FakeVimPluginPrivate();
    friend class FakeVimPlugin;

224
    bool initialize();
225 226 227 228 229
    void shutdown();

private slots:
    void editorOpened(Core::IEditor *);
    void editorAboutToClose(Core::IEditor *);
230

231
    void setUseFakeVim(const QVariant &value);
232
    void quitFakeVim();
233
    void triggerCompletions();
hjk's avatar
hjk committed
234
    void windowCommand(int key);
hjk's avatar
hjk committed
235
    void showSettingsDialog();
236 237 238 239 240

    void showCommandBuffer(const QString &contents);
    void showExtraInformation(const QString &msg);
    void changeSelection(const QList<QTextEdit::ExtraSelection> &selections);
    void writeFile(bool *handled, const QString &fileName, const QString &contents);
hjk's avatar
hjk committed
241
    void quitFile(bool forced);
242
    void moveToMatchingParenthesis(bool *moved, bool *forward, QTextCursor *cursor);
hjk's avatar
hjk committed
243
    void indentRegion(int *amount, int beginLine, int endLine,  QChar typedChar);
244 245 246

private:
    FakeVimPlugin *q;
hjk's avatar
hjk committed
247
    FakeVimOptionPage *m_fakeVimOptionsPage;
248
    QHash<Core::IEditor *, FakeVimHandler *> m_editorToHandler;
249 250 251 252 253 254 255 256
};

} // namespace Internal
} // namespace FakeVim

FakeVimPluginPrivate::FakeVimPluginPrivate(FakeVimPlugin *plugin)
{       
    q = plugin;
hjk's avatar
hjk committed
257
    m_fakeVimOptionsPage = 0;
hjk's avatar
hjk committed
258 259
}

260 261 262
FakeVimPluginPrivate::~FakeVimPluginPrivate()
{
}
hjk's avatar
hjk committed
263

264
void FakeVimPluginPrivate::shutdown()
hjk's avatar
hjk committed
265
{
hjk's avatar
hjk committed
266 267 268 269
    q->removeObject(m_fakeVimOptionsPage);
    delete m_fakeVimOptionsPage;
    m_fakeVimOptionsPage = 0;
    theFakeVimSettings()->writeSettings(Core::ICore::instance()->settings());
hjk's avatar
hjk committed
270 271
}

272
bool FakeVimPluginPrivate::initialize()
hjk's avatar
hjk committed
273
{
hjk's avatar
hjk committed
274
    Core::ActionManager *actionManager = Core::ICore::instance()->actionManager();
hjk's avatar
hjk committed
275 276 277 278 279
    QTC_ASSERT(actionManager, return false);

    QList<int> globalcontext;
    globalcontext << Core::Constants::C_GLOBAL_ID;

hjk's avatar
hjk committed
280 281 282
    m_fakeVimOptionsPage = new FakeVimOptionPage;
    q->addObject(m_fakeVimOptionsPage);
    theFakeVimSettings()->readSettings(Core::ICore::instance()->settings());
hjk's avatar
hjk committed
283
    
con's avatar
con committed
284
    Core::Command *cmd = 0;
285
    cmd = actionManager->registerAction(theFakeVimSetting(ConfigUseFakeVim),
hjk's avatar
hjk committed
286 287 288
        Constants::INSTALL_HANDLER, globalcontext);
    cmd->setDefaultKeySequence(QKeySequence(Constants::INSTALL_KEY));

289
    ActionContainer *advancedMenu =
hjk's avatar
hjk committed
290
        actionManager->actionContainer(Core::Constants::M_EDIT_ADVANCED);
291
    advancedMenu->addAction(cmd, Core::Constants::G_EDIT_EDITOR);
hjk's avatar
hjk committed
292

293
    // EditorManager
hjk's avatar
hjk committed
294
    QObject *editorManager = Core::ICore::instance()->editorManager();
295 296 297 298 299
    connect(editorManager, SIGNAL(editorAboutToClose(Core::IEditor*)),
        this, SLOT(editorAboutToClose(Core::IEditor*)));
    connect(editorManager, SIGNAL(editorOpened(Core::IEditor*)),
        this, SLOT(editorOpened(Core::IEditor*)));

hjk's avatar
hjk committed
300 301
    connect(theFakeVimSetting(SettingsDialog), SIGNAL(triggered()),
        this, SLOT(showSettingsDialog()));
302 303
    connect(theFakeVimSetting(ConfigUseFakeVim), SIGNAL(valueChanged(QVariant)),
        this, SLOT(setUseFakeVim(QVariant)));
hjk's avatar
hjk committed
304

hjk's avatar
hjk committed
305 306 307
    return true;
}

hjk's avatar
hjk committed
308 309 310 311 312
void FakeVimPluginPrivate::showSettingsDialog()
{
    Core::ICore::instance()->showOptionsDialog("FakeVim", "General");
}

hjk's avatar
hjk committed
313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 351 352
void FakeVimPluginPrivate::windowCommand(int key)
{
    #define control(n) (256 + n)
    QString code;
    switch (key) {
        case 'c': case 'C': case control('c'):
            code = Core::Constants::CLOSE;
            break;
        case 'n': case 'N': case control('n'):
            code = Core::Constants::GOTONEXT;
            break;
        case 'o': case 'O': case control('o'):
            code = Core::Constants::REMOVE_ALL_SPLITS;
            code = Core::Constants::REMOVE_CURRENT_SPLIT;
            break;
        case 'p': case 'P': case control('p'):
            code = Core::Constants::GOTOPREV;
            break;
        case 's': case 'S': case control('s'):
            code = Core::Constants::SPLIT;
            break;
        case 'w': case 'W': case control('w'):
            code = Core::Constants::GOTO_OTHER_SPLIT;
            break;
    }
    #undef control
    qDebug() << "RUNNING WINDOW COMMAND: " << key << code;
    if (code.isEmpty()) {
        qDebug() << "UNKNOWN WINDOWS COMMAND: " << key;
        return;
    }
    Core::ActionManager *am = Core::ICore::instance()->actionManager();
    QTC_ASSERT(am, return);
    Core::Command *cmd = am->command(code);
    QTC_ASSERT(cmd, return);
    QAction *action = cmd->action();
    QTC_ASSERT(action, return);
    action->trigger();
}

353
void FakeVimPluginPrivate::editorOpened(Core::IEditor *editor)
354
{
355 356 357
    if (!editor)
        return;

358
    QWidget *widget = editor->widget();
359 360
    if (!widget)
        return;
361 362 363 364

    // we can only handle QTextEdit and QPlainTextEdit
    if (!qobject_cast<QTextEdit *>(widget) && !qobject_cast<QPlainTextEdit *>(widget))
        return;
365
    
366 367 368
    //qDebug() << "OPENING: " << editor << editor->widget()
    //    << "MODE: " << theFakeVimSetting(ConfigUseFakeVim)->value();

369
    FakeVimHandler *handler = new FakeVimHandler(widget, widget);
370
    m_editorToHandler[editor] = handler;
371 372 373 374

    connect(handler, SIGNAL(extraInformationChanged(QString)),
        this, SLOT(showExtraInformation(QString)));
    connect(handler, SIGNAL(commandBufferChanged(QString)),
hjk's avatar
hjk committed
375
        this, SLOT(showCommandBuffer(QString)));
hjk's avatar
hjk committed
376 377
    connect(handler, SIGNAL(quitRequested(bool)),
        this, SLOT(quitFile(bool)), Qt::QueuedConnection);
378 379 380 381
    connect(handler, SIGNAL(writeFileRequested(bool*,QString,QString)),
        this, SLOT(writeFile(bool*,QString,QString)));
    connect(handler, SIGNAL(selectionChanged(QList<QTextEdit::ExtraSelection>)),
        this, SLOT(changeSelection(QList<QTextEdit::ExtraSelection>)));
382 383
    connect(handler, SIGNAL(moveToMatchingParenthesis(bool*,bool*,QTextCursor*)),
        this, SLOT(moveToMatchingParenthesis(bool*,bool*,QTextCursor*)));
hjk's avatar
hjk committed
384 385
    connect(handler, SIGNAL(indentRegion(int*,int,int,QChar)),
        this, SLOT(indentRegion(int*,int,int,QChar)));
386 387
    connect(handler, SIGNAL(completionRequested()),
        this, SLOT(triggerCompletions()));
hjk's avatar
hjk committed
388 389
    connect(handler, SIGNAL(windowCommandRequested(int)),
        this, SLOT(windowCommand(int)));
390

hjk's avatar
hjk committed
391
    handler->setCurrentFileName(editor->file()->fileName());
392
    handler->installEventFilter();
393 394 395 396
    
    // pop up the bar
    if (theFakeVimSetting(ConfigUseFakeVim)->value().toBool())
       showCommandBuffer("");
hjk's avatar
hjk committed
397 398
}

399
void FakeVimPluginPrivate::editorAboutToClose(Core::IEditor *editor)
hjk's avatar
hjk committed
400
{
401 402 403 404 405 406
    //qDebug() << "CLOSING: " << editor << editor->widget();
    m_editorToHandler.remove(editor);
}

void FakeVimPluginPrivate::setUseFakeVim(const QVariant &value)
{
407
    //qDebug() << "SET USE FAKEVIM" << value;
408 409 410 411 412
    bool on = value.toBool();
    if (on) {
        Core::EditorManager::instance()->showEditorStatusBar( 
            QLatin1String(Constants::MINI_BUFFER), 
            "vi emulation mode. Type :q to leave. Use , Ctrl-R to trigger run.",
413
            tr("Quit FakeVim"), this, SLOT(quitFakeVim()));
414 415 416 417 418 419 420 421
        foreach (Core::IEditor *editor, m_editorToHandler.keys())
            m_editorToHandler[editor]->setupWidget();
    } else {
        Core::EditorManager::instance()->hideEditorStatusBar(
            QLatin1String(Constants::MINI_BUFFER));
        foreach (Core::IEditor *editor, m_editorToHandler.keys())
            m_editorToHandler[editor]->restoreWidget();
    }
hjk's avatar
hjk committed
422 423
}

424 425 426 427 428 429
void FakeVimPluginPrivate::triggerCompletions()
{
    FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender());
    if (!handler)
        return;
    if (BaseTextEditor *bt = qobject_cast<BaseTextEditor *>(handler->widget()))
hjk's avatar
hjk committed
430 431 432
        TextEditor::Internal::CompletionSupport::instance()->
            autoComplete(bt->editableInterface(), false);
   //     bt->triggerCompletions();
433 434
}

hjk's avatar
hjk committed
435
void FakeVimPluginPrivate::quitFile(bool forced)
436 437 438 439 440 441
{
    FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender());
    if (!handler)
        return;
    QList<Core::IEditor *> editors;
    editors.append(m_editorToHandler.key(handler));
hjk's avatar
hjk committed
442
    Core::EditorManager::instance()->closeEditors(editors, !forced);
443 444
}

445 446
void FakeVimPluginPrivate::writeFile(bool *handled,
    const QString &fileName, const QString &contents)
447
{
448 449
    Q_UNUSED(contents);

450 451 452 453
    FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender());
    if (!handler)
        return;

454
    Core::IEditor *editor = m_editorToHandler.key(handler);
455
    if (editor && editor->file()->fileName() == fileName) {
hjk's avatar
hjk committed
456
        // Handle that as a special case for nicer interaction with core
457
        Core::IFile *file = editor->file();
hjk's avatar
hjk committed
458
        Core::ICore::instance()->fileManager()->blockFileChange(file);
459
        file->save(fileName);
hjk's avatar
hjk committed
460
        Core::ICore::instance()->fileManager()->unblockFileChange(file);
461 462
        *handled = true;
    } 
463 464
}

465 466 467 468 469 470 471 472 473 474 475 476 477 478 479 480 481 482 483 484 485 486 487 488 489 490 491 492 493 494 495 496 497 498 499 500
void FakeVimPluginPrivate::moveToMatchingParenthesis(bool *moved, bool *forward,
        QTextCursor *cursor)
{
    *moved = false;

    bool undoFakeEOL = false;
    if (cursor->atBlockEnd() && cursor->block().length() > 1) {
        cursor->movePosition(QTextCursor::Left, QTextCursor::KeepAnchor, 1);
        undoFakeEOL = true;
    }
    TextEditor::TextBlockUserData::MatchType match
        = TextEditor::TextBlockUserData::matchCursorForward(cursor);
    if (match == TextEditor::TextBlockUserData::Match) {
        *moved = true;
        *forward = true;
   } else {
        if (undoFakeEOL)
            cursor->movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, 1);
        if (match == TextEditor::TextBlockUserData::NoMatch) {
            // backward matching is according to the character before the cursor
            bool undoMove = false;
            if (!cursor->atBlockEnd()) {
                cursor->movePosition(QTextCursor::Right, QTextCursor::KeepAnchor, 1);
                undoMove = true;
            }
            match = TextEditor::TextBlockUserData::matchCursorBackward(cursor);
            if (match == TextEditor::TextBlockUserData::Match) {
                *moved = true;
                *forward = false;
            } else if (undoMove) {
                cursor->movePosition(QTextCursor::Left, QTextCursor::KeepAnchor, 1);
            }
        }
    }
}

hjk's avatar
hjk committed
501
void FakeVimPluginPrivate::indentRegion(int *amount, int beginLine, int endLine,
502 503 504 505 506 507 508 509 510 511
      QChar typedChar)
{
    FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender());
    if (!handler)
        return;

    BaseTextEditor *bt = qobject_cast<BaseTextEditor *>(handler->widget());
    if (!bt)
        return;

hjk's avatar
hjk committed
512 513
    TextEditor::TabSettings tabSettings = 
        TextEditor::TextEditorSettings::instance()->tabSettings();
514 515
    typedef SharedTools::Indenter<TextEditor::TextBlockIterator> Indenter;
    Indenter &indenter = Indenter::instance();
hjk's avatar
hjk committed
516 517
    indenter.setIndentSize(tabSettings.m_indentSize);
    indenter.setTabSize(tabSettings.m_tabSize);
518

hjk's avatar
hjk committed
519 520 521
    const QTextDocument *doc = bt->document();
    QTextBlock begin = doc->findBlockByNumber(beginLine);
    QTextBlock end = doc->findBlockByNumber(endLine);
522 523 524 525 526 527 528 529 530 531 532 533 534 535 536
    const TextEditor::TextBlockIterator docStart(doc->begin());
    QTextBlock cur = begin;
    do {
        if (typedChar == 0 && cur.text().simplified().isEmpty()) {
            *amount = 0;
            if (cur != end) {
                QTextCursor cursor(cur);
                while (!cursor.atBlockEnd())
                    cursor.deleteChar();
            }
        } else {
            const TextEditor::TextBlockIterator current(cur);
            const TextEditor::TextBlockIterator next(cur.next());
            *amount = indenter.indentForBottomLine(current, docStart, next, typedChar);
            if (cur != end)
hjk's avatar
hjk committed
537
                tabSettings.indentLine(cur, *amount);
538 539 540 541 542 543
        }
        if (cur != end)
           cur = cur.next();
    } while (cur != end);
}

544
void FakeVimPluginPrivate::quitFakeVim()
545
{
hjk's avatar
hjk committed
546
    theFakeVimSetting(ConfigUseFakeVim)->setValue(false);
547 548
}

549
void FakeVimPluginPrivate::showCommandBuffer(const QString &contents)
hjk's avatar
hjk committed
550
{
551 552 553
    //qDebug() << "SHOW COMMAND BUFFER" << contents;
    Core::EditorManager::instance()->showEditorStatusBar( 
        QLatin1String(Constants::MINI_BUFFER), contents,
554
        tr("Quit FakeVim"), this, SLOT(quitFakeVim()));
hjk's avatar
hjk committed
555 556
}

557
void FakeVimPluginPrivate::showExtraInformation(const QString &text)
558
{
559 560 561
    FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender());
    if (handler)
        QMessageBox::information(handler->widget(), tr("FakeVim Information"), text);
562 563
}

564 565
void FakeVimPluginPrivate::changeSelection
    (const QList<QTextEdit::ExtraSelection> &selection)
566
{
567 568 569
    if (FakeVimHandler *handler = qobject_cast<FakeVimHandler *>(sender()))
        if (BaseTextEditor *bt = qobject_cast<BaseTextEditor *>(handler->widget()))
            bt->setExtraSelections(BaseTextEditor::FakeVimSelection, selection);
570 571
}

572 573 574 575 576 577 578 579 580 581 582 583 584 585 586 587

///////////////////////////////////////////////////////////////////////
//
// FakeVimPlugin
//
///////////////////////////////////////////////////////////////////////

FakeVimPlugin::FakeVimPlugin()
    : d(new FakeVimPluginPrivate(this))
{}

FakeVimPlugin::~FakeVimPlugin()
{
    delete d;
}

588
bool FakeVimPlugin::initialize(const QStringList &arguments, QString *errorMessage)
589
{
590 591 592
    Q_UNUSED(arguments);
    Q_UNUSED(errorMessage);
    return d->initialize();
593 594 595 596 597 598 599 600 601 602 603 604
}

void FakeVimPlugin::shutdown()
{
    d->shutdown();
}

void FakeVimPlugin::extensionsInitialized()
{
}

#include "fakevimplugin.moc"
hjk's avatar
hjk committed
605 606

Q_EXPORT_PLUGIN(FakeVimPlugin)