Initialize the Scripting plugin

Change-Id: Iffd7e39046608e58c38da825bcaf7e38706e8e91

1 files changed, 103 insertions, 0 deletions

diff --git a/scriptrunner.cpp b/scriptrunner.cpp
new file mode 100644
index 0000000..b982180
--- /dev/null
+++ b/scriptrunner.cpp
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+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (C) 2011 Kläralvdalens Datakonsult AB, a KDAB Group company.
+**
+** Contact: Kläralvdalens Datakonsult AB (info@kdab.com)
+**
+**
+** GNU Lesser General Public License Usage
+**
+** 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.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights. These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** Other Usage
+**
+** Alternatively, this file may be used in accordance with the terms and
+** conditions contained in a signed written agreement between you and Nokia.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at info@qt.nokia.com.
+**
+**************************************************************************/
+
+#include "scriptrunner.h"
+
+#include "objects/console.h"
+#include "objects/editor.h"
+#include "objects/basetexteditor.h"
+#include "objects/editors.h"
+
+#include <coreplugin/editormanager/editormanager.h>
+#include <coreplugin/editormanager/ieditor.h>
+
+#include <wrap_helpers.h>
+
+using namespace Scripting;
+using namespace Scripting::Internal;
+
+
+ScriptRunner::ScriptRunner(QObject *parent) :
+   QObject(parent),
+   m_engine(0)
+{
+}
+
+ScriptRunner::~ScriptRunner()
+{
+}
+
+
+bool ScriptRunner::runScript(const QString &sourceCode, const QString fileName)
+{
+    ensureEngineInitialized();
+
+    m_engine->pushContext();
+    m_engine->evaluate(sourceCode, fileName);
+
+    const bool failed = m_engine->hasUncaughtException();
+    m_engine->popContext();
+
+    // Set the focus back to the editor
+    const Core::EditorManager *editorManager = Core::EditorManager::instance();
+    if (editorManager->currentEditor())
+        editorManager->currentEditor()->widget()->setFocus(Qt::OtherFocusReason);
+
+    return !failed;
+}
+
+ScriptRunner::QScriptEnginePtr ScriptRunner::ensureEngineInitialized()
+{
+    if (!m_engine.isNull())
+        return m_engine;
+    m_engine = QScriptEnginePtr(new QScriptEngine);
+
+    qRegisterMetaType<Editor*>("Editor*");
+    SharedTools::registerQObject<Editor>(m_engine.data());
+
+    qRegisterMetaType<BaseTextEditor*>("BaseTextEditor*");
+    SharedTools::registerQObject<BaseTextEditor>(m_engine.data());
+
+    registerGlobal(new Console, QLatin1String("console"));
+    registerGlobal(new Editors, QLatin1String("editors"));
+
+    return m_engine;
+}
+
+void ScriptRunner::registerGlobal(QObject *object, const QString &name)
+{
+    if (!m_engine.isNull()) {
+        object->setParent(this);
+        QScriptValue value = m_engine->newQObject(object, QScriptEngine::QtOwnership);
+        m_engine->globalObject().setProperty(name, value);
+    }
+}