File indexing completed on 2024-04-21 03:57:39

 /*
     SPDX-FileCopyrightText: 2008 Paul Giannaros <paul@giannaros.org>
     SPDX-FileCopyrightText: 2008 Christoph Cullmann <cullmann@kde.org>
 
     SPDX-License-Identifier: LGPL-2.0-or-later
 */
 
 #include "katescriptview.h"
 
 #include "katedocument.h"
 #include "kateglobal.h"
 #include "kateview.h"
 #include "scriptcursor.h"
 #include "scriptrange.h"
 
 #include <KLocalizedString>
 #include <KTextEditor/Command>
 
 #include <QJSEngine>
 
 KateScriptView::KateScriptView(QJSEngine *engine, QObject *parent)
     : QObject(parent)
     , m_view(nullptr)
     , m_engine(engine)
 {
 }
 
 void KateScriptView::setView(KTextEditor::ViewPrivate *view)
 {
     m_view = view;
 }
 
 KTextEditor::ViewPrivate *KateScriptView::view()
 {
     return m_view;
 }
 
 void KateScriptView::copy()
 {
     m_view->copy();
 }
 
 void KateScriptView::cut()
 {
     m_view->cut();
 }
 
 void KateScriptView::paste()
 {
     m_view->paste();
 }
 
 QJSValue KateScriptView::cursorPosition()
 {
     return cursorToScriptValue(m_engine, m_view->cursorPosition());
 }
 
 QJSValue KateScriptView::cursorPositions()
 {
     // pack our stuff into js array
     const auto cursors = m_view->cursorPositions();
     QJSValue jsArray = m_engine->newArray(cursors.size());
     for (int i = 0; i < cursors.size(); ++i) {
         jsArray.setProperty(i, cursorToScriptValue(m_engine, cursors[i]));
     }
     return jsArray;
 }
 
 void KateScriptView::setCursorPosition(int line, int column)
 {
     const KTextEditor::Cursor cursor(line, column);
     m_view->setCursorPosition(cursor);
 }
 
 void KateScriptView::setCursorPosition(const QJSValue &jscursor)
 {
     const auto cursor = cursorFromScriptValue(jscursor);
     m_view->setCursorPosition(cursor);
 }
 
 void KateScriptView::setCursorPositions(const QJSValue &cursors)
 {
     // unpack the array of cursors
     QList<KTextEditor::Cursor> unboxedCursors;
     const int length = cursors.property(QStringLiteral("length")).toInt();
     for (int i = 0; i < length; ++i) {
         unboxedCursors.append(cursorFromScriptValue(cursors.property(i)));
     }
     m_view->setCursorPositions(unboxedCursors);
 }
 
 QJSValue KateScriptView::virtualCursorPosition()
 {
     return cursorToScriptValue(m_engine, m_view->cursorPositionVirtual());
 }
 
 void KateScriptView::setVirtualCursorPosition(int line, int column)
 {
     const KTextEditor::Cursor cursor(line, column);
     m_view->setCursorPositionVisual(cursor);
 }
 
 void KateScriptView::setVirtualCursorPosition(const QJSValue &jscursor)
 {
     const auto cursor = cursorFromScriptValue(jscursor);
     setVirtualCursorPosition(cursor.line(), cursor.column());
 }
 
 QString KateScriptView::selectedText()
 {
     return m_view->selectionText();
 }
 
 bool KateScriptView::hasSelection()
 {
     return m_view->selection();
 }
 
 QJSValue KateScriptView::selection()
 {
     return rangeToScriptValue(m_engine, m_view->selectionRange());
 }
 
 QJSValue KateScriptView::selections()
 {
     // pack our stuff into js array
     const auto ranges = m_view->selectionRanges();
     QJSValue jsArray = m_engine->newArray(ranges.size());
     for (int i = 0; i < ranges.size(); ++i) {
         jsArray.setProperty(i, rangeToScriptValue(m_engine, ranges[i]));
     }
     return jsArray;
 }
 
 void KateScriptView::setSelection(const QJSValue &jsrange)
 {
     m_view->setSelection(rangeFromScriptValue(jsrange));
 }
 
 void KateScriptView::setSelections(const QJSValue &ranges)
 {
     // unpack the array of ranges
     QList<KTextEditor::Range> unboxedRanges;
     const int length = ranges.property(QStringLiteral("length")).toInt();
     for (int i = 0; i < length; ++i) {
         unboxedRanges.append(rangeFromScriptValue(ranges.property(i)));
     }
     m_view->setSelections(unboxedRanges);
 }
 
 void KateScriptView::removeSelectedText()
 {
     m_view->removeSelectedText();
 }
 
 void KateScriptView::selectAll()
 {
     m_view->selectAll();
 }
 
 void KateScriptView::clearSelection()
 {
     m_view->clearSelection();
 }
 
 void KateScriptView::setBlockSelection(bool on)
 {
     m_view->setBlockSelection(on);
 }
 
 bool KateScriptView::blockSelection()
 {
     return m_view->blockSelection();
 }
 
 void KateScriptView::align(const QJSValue &jsrange)
 {
     const auto range = rangeFromScriptValue(jsrange);
     m_view->doc()->align(m_view, range);
 }
 
 void KateScriptView::alignOn(const QJSValue &jsrange, const QJSValue &pattern)
 {
     if (!pattern.isString()) {
         return;
     }
     const auto range = rangeFromScriptValue(jsrange);
     m_view->doc()->alignOn(range, pattern.toString(), m_view->blockSelection());
 }
 
 QJSValue KateScriptView::searchText(const QJSValue &range, const QString &pattern, bool backwards)
 {
     KTextEditor::SearchOptions option = backwards ? KTextEditor::Backwards : KTextEditor::Default;
     KTextEditor::Range match = m_view->doc()->searchText(rangeFromScriptValue(range), pattern, option).first();
     return rangeToScriptValue(m_engine, match);
 }
 
 QJSValue KateScriptView::executeCommand(const QString &command, const QString &args, const QJSValue &jsrange)
 {
     QString message;
     bool ok = false;
 
     const auto range = rangeFromScriptValue(jsrange);
     const auto cmd = KTextEditor::EditorPrivate::self()->queryCommand(command);
     if (!cmd) {
         ok = false;
         message = i18n("Command not found: %1", command);
     } else {
         const auto cmdLine = args.isEmpty() ? (command) : (command + QLatin1Char(' ') + args);
         ok = cmd->exec(m_view, cmdLine, message, range);
     }
 
     QJSValue object;
     object.setProperty(QStringLiteral("ok"), ok);
     object.setProperty(QStringLiteral("status"), message);
     return object;
 }
 
 #include "moc_katescriptview.cpp"