ScriptConsole: Move from Debugger to QmlJSTools

The console is now a part of qmljstools plugin. The console
appears as an output pane. A dummy QScriptEngine evaluates
expressions when a declarative debug session is not in
progress. During a debug session, the expressions are
evaluated by the debug services.

Task-Number: QTCREATORBUG-7402

Change-Id: Ic2eeac44fb335c706be03b89f8672b0356efe984
Reviewed-by: Christiaan Janssen <christiaan.janssen@digia.com>
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/qmljstools/qmlconsoleitemmodel.h

@@ -0,0 +1,73 @@
+#ifndef QMLCONSOLEITEMMODEL_H
+#define QMLCONSOLEITEMMODEL_H
+
+#include "qmlconsoleitem.h"
+
+#include <QAbstractItemModel>
+#include <QItemSelectionModel>
+#include <QFont>
+
+namespace QmlJSTools {
+namespace Internal {
+
+class QmlConsoleItemModel : public QAbstractItemModel
+{
+    Q_OBJECT
+public:
+    enum Roles { TypeRole = Qt::UserRole, FileRole, LineRole };
+
+    explicit QmlConsoleItemModel(QObject *parent = 0);
+    ~QmlConsoleItemModel();
+
+    void setHasEditableRow(bool hasEditableRow);
+    bool hasEditableRow() const;
+    void appendEditableRow();
+    void removeEditableRow();
+
+    bool appendItem(QmlConsoleItem *item, int position = -1);
+    bool appendMessage(QmlConsoleItem::ItemType itemType, const QString &message,
+                       int position = -1);
+
+    QAbstractItemModel *model() { return this; }
+
+    int rowCount(const QModelIndex &parent = QModelIndex()) const;
+
+    int sizeOfFile(const QFont &font);
+    int sizeOfLineNumber(const QFont &font);
+
+    QmlConsoleItem *root() const { return m_rootItem; }
+
+public slots:
+    void clear();
+
+signals:
+    void selectEditableRow(const QModelIndex &index, QItemSelectionModel::SelectionFlags flags);
+    void rowInserted(const QModelIndex &index);
+
+protected:
+    QVariant data(const QModelIndex &index, int role = Qt::DisplayRole) const;
+
+    QModelIndex index(int row, int column, const QModelIndex &parent = QModelIndex()) const;
+    QModelIndex parent(const QModelIndex &index) const;
+
+
+    int columnCount(const QModelIndex &parent = QModelIndex()) const;
+
+    Qt::ItemFlags flags(const QModelIndex &index) const;
+    bool setData(const QModelIndex &index, const QVariant &value, int role = Qt::EditRole);
+
+    bool insertRows(int position, int rows, const QModelIndex &parent = QModelIndex());
+    bool removeRows(int position, int rows, const QModelIndex &parent = QModelIndex());
+
+    QmlConsoleItem *getItem(const QModelIndex &index) const;
+
+private:
+    bool m_hasEditableRow;
+    QmlConsoleItem *m_rootItem;
+    int m_maxSizeOfFileName;
+};
+
+} // Internal
+} // QmlJSTools
+
+#endif // QMLCONSOLEITEMMODEL_H