Exported Header cleanup: QmlJSEditor

Move internal classes QmlJSEditorEditable/SemanticHighlighter
out of qmljseditor.h. Move QmlJSEditor from namespace
QmlJSEditor::Internal to QmlJSEditor.

Reviewed-by: Christian Kamm <christian.d.kamm@nokia.com>

src/plugins/qmljseditor/qmljseditoreditable.cpp

@@ -0,0 +1,92 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** Commercial Usage
+**
+** 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.
+**
+** GNU Lesser General Public License Usage
+**
+** 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.
+**
+** If you are unsure which license is appropriate for your use, please
+** contact the sales department at http://qt.nokia.com/contact.
+**
+**************************************************************************/
+
+#include "qmljseditoreditable.h"
+#include "qmljseditor.h"
+#include "qmljseditorconstants.h"
+
+#include <texteditor/texteditorconstants.h>
+#include <qmldesigner/qmldesignerconstants.h>
+
+#include <coreplugin/mimedatabase.h>
+#include <coreplugin/icore.h>
+#include <coreplugin/designmode.h>
+#include <coreplugin/modemanager.h>
+#include <coreplugin/coreconstants.h>
+
+namespace QmlJSEditor {
+namespace Internal {
+
+QmlJSEditorEditable::QmlJSEditorEditable(QmlJSTextEditor *editor)
+    : BaseTextEditorEditable(editor)
+{
+    m_context.add(QmlJSEditor::Constants::C_QMLJSEDITOR_ID);
+    m_context.add(TextEditor::Constants::C_TEXTEDITOR);
+}
+
+// Use preferred mode from Bauhaus settings
+static bool openInDesignMode()
+{
+    static bool bauhausDetected = false;
+    static bool bauhausPresent = false;
+    // Check if Bauhaus is loaded, that is, a Design mode widget is
+    // registered for the QML mime type.
+    if (!bauhausDetected) {
+        if (const Core::IMode *dm = Core::ModeManager::instance()->mode(QLatin1String(Core::Constants::MODE_DESIGN)))
+            if (const Core::DesignMode *designMode = qobject_cast<const Core::DesignMode *>(dm))
+                bauhausPresent = designMode->registeredMimeTypes().contains(QLatin1String(QmlJSEditor::Constants::QML_MIMETYPE));
+        bauhausDetected =  true;
+    }
+    if (!bauhausPresent)
+        return false;
+
+    return bool(QmlDesigner::Constants::QML_OPENDESIGNMODE_DEFAULT);
+}
+
+QString QmlJSEditorEditable::preferredModeType() const
+{
+    Core::ModeManager *modeManager = Core::ModeManager::instance();
+    if (modeManager->currentMode()
+            && (modeManager->currentMode()->type() == Core::Constants::MODE_DESIGN_TYPE
+                || modeManager->currentMode()->type() == Core::Constants::MODE_EDIT_TYPE))
+    {
+        return modeManager->currentMode()->type();
+    }
+
+    // if we are in other mode than edit or design, use the hard-coded default.
+    // because the editor opening decision is modal, it would be confusing to
+    // have the user also access to this failsafe setting.
+    if (editor()->mimeType() == QLatin1String(QmlJSEditor::Constants::QML_MIMETYPE)
+        && openInDesignMode())
+        return QLatin1String(Core::Constants::MODE_DESIGN_TYPE);
+    return QString();
+}
+
+} // namespace Internal
+} // namespace QmlJSEditor