QmlDesigner.navigator: adding context menu to navigator

Change-Id: I1e0993c4e4adf7c797a659665c5c515fc390b950
Reviewed-on: http://codereview.qt.nokia.com/791Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>

src/plugins/qmldesigner/components/navigator/navigatortreemodel.cpp

@@ -37,7 +37,7 @@
 #include <nodeproperty.h>
 #include <metainfo.h>
 #include <qgraphicswidget.h>
-#include <abstractview.h>
+#include <qmlmodelview.h>
 #include <rewriterview.h>
 #include <invalididexception.h>
 #include <rewritingexception.h>
@@ -376,7 +376,7 @@ NavigatorTreeModel::ItemRow NavigatorTreeModel::itemRowForNode(const ModelNode &
     return m_nodeItemHash.value(node);
 }
 
-void NavigatorTreeModel::setView(AbstractView *view)
+void NavigatorTreeModel::setView(QmlModelView *view)
 {
     m_view = view;
     m_hiddenProperties.clear();
@@ -641,4 +641,10 @@ void NavigatorTreeModel::setVisible(const QModelIndex &index, bool visible)
     itemRow.visibilityItem->setCheckState(visible ? Qt::Checked : Qt::Unchecked);
 }
 
+void NavigatorTreeModel::openContextMenu(const QPoint &p)
+{
+    if (m_view)
+        m_view->showContextMenu(p, QPoint(), false);
+}
+
 } // QmlDesigner

src/plugins/qmldesigner/components/navigator/navigatortreemodel.h

@@ -42,7 +42,7 @@
 namespace QmlDesigner {
 
 class Model;
-class AbstractView;
+class QmlModelView;
 class ModelNode;
 
 class NavigatorTreeModel : public QStandardItemModel
@@ -98,7 +98,7 @@ public:
                       int column,
                       const QModelIndex &parent);
 
-    void setView(AbstractView *view);
+    void setView(QmlModelView *view);
     void clearView();
 
     QModelIndex indexForNode(const ModelNode &node) const;
@@ -117,6 +117,7 @@ public:
     void setId(const QModelIndex &index, const QString &id);
     void setVisible(const QModelIndex &index, bool visible);
 
+    void openContextMenu(const QPoint &p);
 private slots:
     void handleChangedItem(QStandardItem *item);
 
@@ -142,7 +143,7 @@ private:
 private:
     QHash<ModelNode, ItemRow> m_nodeItemHash;
     QHash<uint, ModelNode> m_nodeHash;
-    QWeakPointer<AbstractView> m_view;
+    QWeakPointer<QmlModelView> m_view;
 
     bool m_blockItemChangedSignal;
 

src/plugins/qmldesigner/components/navigator/navigatortreeview.cpp

@@ -44,6 +44,7 @@
 #include <QLineEdit>
 #include <QPen>
 #include <QPixmapCache>
+#include <QMouseEvent>
 
 
 static QPixmap generateWavyPixmap(qreal maxRadius, const QPen &pen)
@@ -179,6 +180,19 @@ NavigatorTreeView::NavigatorTreeView(QWidget *parent)
     style->setParent(this);
 }
 
+bool NameItemDelegate::editorEvent(QEvent *event, QAbstractItemModel *, const QStyleOptionViewItem &, const QModelIndex &)
+{
+    if (event->type() == QEvent::MouseButtonRelease) {
+        QMouseEvent *mouseEvent = static_cast<QMouseEvent *>(event);
+        if (mouseEvent->button() == Qt::RightButton) {
+            m_TreeModel->openContextMenu(mouseEvent->globalPos());
+            mouseEvent->accept();
+            return true;
+        }
+    }
+    return false;
+}
+
 QSize IconCheckboxItemDelegate::sizeHint(const QStyleOptionViewItem &option,
                                          const QModelIndex &index) const
 {

src/plugins/qmldesigner/components/navigator/navigatortreeview.h

@@ -84,6 +84,9 @@ class NameItemDelegate : public QStyledItemDelegate
     QWidget *createEditor(QWidget *parent, const QStyleOptionViewItem &option, const QModelIndex &index) const;
     void setEditorData(QWidget *editor, const QModelIndex &index) const;
     void setModelData(QWidget *editor, QAbstractItemModel *model, const QModelIndex &index) const;
+
+    protected:
+    bool editorEvent ( QEvent * event, QAbstractItemModel * model, const QStyleOptionViewItem & option, const QModelIndex & index );
     void updateEditorGeometry(QWidget *editor, const QStyleOptionViewItem &option, const QModelIndex &index) const;
 
     private:

src/plugins/qmldesigner/components/navigator/navigatorview.cpp

@@ -93,7 +93,7 @@ NavigatorWidget *NavigatorView::widget()
 
 void NavigatorView::modelAttached(Model *model)
 {
-    AbstractView::modelAttached(model);
+    QmlModelView::modelAttached(model);
 
     m_treeModel->setView(this);
 
@@ -112,7 +112,7 @@ void NavigatorView::modelAttached(Model *model)
 void NavigatorView::modelAboutToBeDetached(Model *model)
 {
     m_treeModel->clearView();
-    AbstractView::modelAboutToBeDetached(model);
+    QmlModelView::modelAboutToBeDetached(model);
 }
 
 void NavigatorView::importsChanged(const QList<Import> &/*addedImports*/, const QList<Import> &/*removedImports*/)