Merge QML inspector into debugger plugin

Merge QmlJSInspector plugin into the debugger. Also merge the
extra Inspector window with the Locals & Watchers: It now shows
the QML object tree in the running state.

Change-Id: I59ae0c1b970a48ba10ecda92ed3ba765d94b1d9c
Reviewed-by: Aurindam Jana <aurindam.jana@nokia.com>

1 files changed, 114 insertions, 0 deletions

diff --git a/src/plugins/debugger/qml/qmllivetextpreview.h b/src/plugins/debugger/qml/qmllivetextpreview.h
new file mode 100644
index 0000000000..0ba3a30b6f
--- /dev/null
+++ b/src/plugins/debugger/qml/qmllivetextpreview.h
@@ -0,0 +1,114 @@
+/**************************************************************************
+**
+** This file is part of Qt Creator
+**
+** Copyright (c) 2012 Nokia Corporation and/or its subsidiary(-ies).
+**
+** Contact: Nokia Corporation (qt-info@nokia.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 qt-info@nokia.com.
+**
+**************************************************************************/
+
+#ifndef QMLLIVETEXTPREVIEW_H
+#define QMLLIVETEXTPREVIEW_H
+
+#include <QObject>
+
+#include <texteditor/basetexteditor.h>
+#include <qmljs/qmljsdocument.h>
+
+namespace Core {
+class IEditor;
+}
+
+namespace QmlJS {
+class ModelManagerInterface;
+}
+
+namespace Debugger {
+namespace Internal {
+
+class UpdateInspector;
+class QmlInspectorAdapter;
+
+class QmlLiveTextPreview : public QObject
+{
+    Q_OBJECT
+
+public:
+    QmlLiveTextPreview(const QmlJS::Document::Ptr &doc,
+                       const QmlJS::Document::Ptr &initDoc,
+                       QmlInspectorAdapter *inspectorAdapter,
+                       QObject *parent = 0);
+
+    void associateEditor(Core::IEditor *editor);
+    void unassociateEditor(Core::IEditor *editor);
+    void resetInitialDoc(const QmlJS::Document::Ptr &doc);
+
+signals:
+    void selectedItemsChanged(const QList<int> &debugIds);
+
+public slots:
+    void setApplyChangesToQmlInspector(bool applyChanges);
+    void updateDebugIds();
+
+private slots:
+    void changeSelectedElements(QList<int> offsets, const QString &wordAtCursor);
+    void documentChanged(QmlJS::Document::Ptr doc);
+
+private:
+    enum UnsyncronizableChangeType {
+        NoUnsyncronizableChanges,
+        AttributeChangeWarning,
+        ElementChangeWarning
+    };
+
+    QList<int> objectReferencesForOffset(quint32 offset);
+    void showSyncWarning(UnsyncronizableChangeType unsyncronizableChangeType,
+                         const QString &elementName,
+                         unsigned line, unsigned column);
+
+private:
+    QHash<QmlJS::AST::UiObjectMember*, QList<int> > m_debugIds;
+    QHash<QmlJS::Document::Ptr, QSet<QmlJS::AST::UiObjectMember *> > m_createdObjects;
+
+    QmlJS::Document::Ptr m_previousDoc;
+    QmlJS::Document::Ptr m_initialDoc; //the document that was loaded by the server
+
+    QList<QPointer<TextEditor::BaseTextEditorWidget> > m_editors;
+
+    bool m_applyChangesToQmlInspector;
+    QmlJS::Document::Ptr m_docWithUnappliedChanges;
+    QmlInspectorAdapter *m_inspectorAdapter;
+    QList<int> m_lastOffsets;
+    QmlJS::AST::UiObjectMember *m_nodeForOffset;
+    bool m_updateNodeForOffset;
+
+    friend class UpdateInspector;
+};
+
+} // namespace Internal
+} // namespace Debugger
+
+#endif // QMLLIVETEXTPREVIEW_H