QmlDesigner.FormEditor: Fix cursor handling

Change-Id: I533642ebf5d3937f96b248d7f999eb4928e035e9
Reviewed-on: http://codereview.qt.nokia.com/911
Reviewed-by: Qt Sanity Bot <qt_sanity_bot@ovi.com>
Reviewed-by: Thomas Hartmann <Thomas.Hartmann@nokia.com>

src/plugins/qmldesigner/components/formeditor/abstractformeditortool.cpp

@@ -239,4 +239,8 @@ void AbstractFormEditorTool::showContextMenu(QGraphicsSceneMouseEvent *event)
      view()->showContextMenu(event->screenPos(), event->scenePos().toPoint(), true);
 }
 
+void AbstractFormEditorTool::clear()
+{
+    m_itemList.clear();
+}
 }

src/plugins/qmldesigner/components/formeditor/abstractformeditortool.h

@@ -77,7 +77,7 @@ public:
 //                        QGraphicsItem::GraphicsItemChange change,
 //                        const QVariant &value ) = 0;
 //    virtual void update() = 0;
-    virtual void clear() = 0;
+    virtual void clear();
 
     virtual void formEditorItemsChanged(const QList<FormEditorItem*> &itemList) = 0;
 
@@ -94,10 +94,9 @@ public:
 
     static FormEditorItem* topFormEditorItem(const QList<QGraphicsItem*> &itemList);
     static FormEditorItem* topFormEditorItemWithRootItem(const QList<QGraphicsItem*> &itemList);
+
 protected:
-
     virtual void selectedItemsChanged(const QList<FormEditorItem*> &itemList) = 0;
-
     virtual void showContextMenu(QGraphicsSceneMouseEvent *event);
 
     FormEditorView *view() const;

src/plugins/qmldesigner/components/formeditor/dragtool.cpp

@@ -66,7 +66,6 @@ DragTool::DragTool(FormEditorView *editorView)
     m_blockMove(false),
     m_Aborted(false)
 {
-//    view()->setCursor(Qt::SizeAllCursor);
 }
 
 

src/plugins/qmldesigner/components/formeditor/formeditorview.cpp

@@ -296,7 +296,6 @@ bool FormEditorView::changeToMoveTool()
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::SizeAllCursor);
     m_currentTool->clear();
     m_currentTool = m_moveTool;
     m_currentTool->clear();
@@ -311,7 +310,6 @@ void FormEditorView::changeToDragTool()
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::ArrowCursor);
     m_currentTool->clear();
     m_currentTool = m_dragTool;
     m_currentTool->clear();
@@ -329,7 +327,6 @@ bool FormEditorView::changeToMoveTool(const QPointF &beginPoint)
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::SizeAllCursor);
     m_currentTool->clear();
     m_currentTool = m_moveTool;
     m_currentTool->clear();
@@ -345,7 +342,6 @@ void FormEditorView::changeToSelectionTool()
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::ArrowCursor);
     m_currentTool->clear();
     m_currentTool = m_selectionTool;
     m_currentTool->clear();
@@ -359,7 +355,6 @@ void FormEditorView::changeToItemCreatorTool()
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::CrossCursor);
     m_currentTool->clear();
     m_currentTool = m_itemCreatorTool;
     m_currentTool->clear();
@@ -374,7 +369,6 @@ void FormEditorView::changeToSelectionTool(QGraphicsSceneMouseEvent *event)
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::ArrowCursor);
     m_currentTool->clear();
     m_currentTool = m_selectionTool;
     m_currentTool->clear();
@@ -390,7 +384,6 @@ void FormEditorView::changeToResizeTool()
 
     scene()->setPaintMode(FormEditorScene::NormalMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::ArrowCursor);
     m_currentTool->clear();
     m_currentTool = m_resizeTool;
     m_currentTool->clear();
@@ -404,7 +397,6 @@ void FormEditorView::changeToAnchorTool()
 
     scene()->setPaintMode(FormEditorScene::AnchorMode);
     m_scene->updateAllFormEditorItems();
-    setCursor(Qt::ArrowCursor);
     m_currentTool->clear();
     m_currentTool = m_anchorTool;
     m_currentTool->clear();
@@ -421,11 +413,6 @@ void FormEditorView::changeToTransformTools()
     changeToSelectionTool();
 }
 
-void FormEditorView::setCursor(const QCursor &cursor)
-{
-    m_formEditorWidget->setCursor(cursor);
-}
-
 void FormEditorView::nodeSlidedToIndex(const NodeListProperty &listProperty, int /*newIndex*/, int /*oldIndex*/)
 {
     QList<ModelNode> newOrderModelNodeList = listProperty.toModelNodeList();

src/plugins/qmldesigner/components/formeditor/formeditorview.h

@@ -100,8 +100,6 @@ public:
     void changeToAnchorTool();
     void changeToTransformTools();
 
-    void setCursor(const QCursor &cursor);
-
     void nodeSlidedToIndex(const NodeListProperty &listProperty, int newIndex, int oldIndex);
     void auxiliaryDataChanged(const ModelNode &node, const QString &name, const QVariant &data);
 

src/plugins/qmldesigner/components/formeditor/itemcreatortool.cpp

@@ -70,7 +70,6 @@ void ItemCreatorTool::mousePressEvent(const QList<QGraphicsItem*> &/*itemList*/,
 void ItemCreatorTool::mouseMoveEvent(const QList<QGraphicsItem*> &/*itemList*/,
                                    QGraphicsSceneMouseEvent *event)
 {
-    view()->setCursor(Qt::CrossCursor);
     if (m_rubberbandSelectionManipulator.isActive()) {
         m_rubberbandSelectionManipulator.update(event->scenePos());
     } else {

src/plugins/qmldesigner/components/formeditor/movetool.cpp

@@ -54,7 +54,7 @@ MoveTool::MoveTool(FormEditorView *editorView)
     m_selectionIndicator(editorView->scene()->manipulatorLayerItem()),
     m_resizeIndicator(editorView->scene()->manipulatorLayerItem())
 {
-//    view()->setCursor(Qt::SizeAllCursor);
+    m_selectionIndicator.setCursor(Qt::SizeAllCursor);
 }
 
 
@@ -69,6 +69,8 @@ void MoveTool::clear()
     m_movingItems.clear();
     m_selectionIndicator.clear();
     m_resizeIndicator.clear();
+
+    AbstractFormEditorTool::clear();
 }
 
 void MoveTool::mousePressEvent(const QList<QGraphicsItem*> &itemList,

src/plugins/qmldesigner/components/formeditor/selectionindicator.cpp

@@ -102,6 +102,7 @@ void SelectionIndicator::setItems(const QList<FormEditorItem*> &itemList)
         QPen pen;
         pen.setColor(QColor(108, 141, 221));
         newSelectionIndicatorGraphicsItem->setPen(pen);
+        newSelectionIndicatorGraphicsItem->setCursor(m_cursor);
     }
 }
 
@@ -120,5 +121,13 @@ void SelectionIndicator::updateItems(const QList<FormEditorItem*> &itemList)
     }
 }
 
+void SelectionIndicator::setCursor(const QCursor &cursor)
+{
+    m_cursor = cursor;
+
+    foreach (QGraphicsItem  *item, m_indicatorShapeHash.values())
+        item->setCursor(cursor);
+}
+
 }
 

src/plugins/qmldesigner/components/formeditor/selectionindicator.h

@@ -37,7 +37,7 @@
 #include <QGraphicsPolygonItem>
 #include "layeritem.h"
 #include "formeditoritem.h"
-
+#include <QCursor>
 
 
 namespace QmlDesigner {
@@ -57,9 +57,12 @@ public:
     void setItems(const QList<FormEditorItem*> &itemList);
     void updateItems(const QList<FormEditorItem*> &itemList);
 
+    void setCursor(const QCursor &cursor);
+
 private:
     QHash<FormEditorItem*, QGraphicsPolygonItem *> m_indicatorShapeHash;
     QWeakPointer<LayerItem> m_layerItem;
+    QCursor m_cursor;
 
 };
 

src/plugins/qmldesigner/components/formeditor/selectiontool.cpp

@@ -56,7 +56,7 @@ SelectionTool::SelectionTool(FormEditorView *editorView)
     m_resizeIndicator(editorView->scene()->manipulatorLayerItem()),
     m_selectOnlyContentItems(false)
 {
-//    view()->setCursor(Qt::CrossCursor);
+    m_selectionIndicator.setCursor(Qt::ArrowCursor);
 }
 
 
@@ -99,6 +99,7 @@ void SelectionTool::mousePressEvent(const QList<QGraphicsItem*> &itemList,
             }
         }
     }
+
     AbstractFormEditorTool::mousePressEvent(itemList, event);
 }
 
@@ -254,6 +255,8 @@ void SelectionTool::clear()
     m_singleSelectionManipulator.clear();
     m_selectionIndicator.clear();
     m_resizeIndicator.clear();
+
+    AbstractFormEditorTool::clear();
 }
 
 void SelectionTool::selectedItemsChanged(const QList<FormEditorItem*> &itemList)

src/plugins/qmldesigner/components/formeditor/selectiontool.h

@@ -85,6 +85,8 @@ public:
 
     void setSelectOnlyContentItems(bool selectOnlyContentItems);
 
+    void setCursor(const QCursor &cursor);
+
 private:
     RubberBandSelectionManipulator m_rubberbandSelectionManipulator;
     SingleSelectionManipulator m_singleSelectionManipulator;
@@ -92,6 +94,7 @@ private:
     ResizeIndicator m_resizeIndicator;
     QTime m_mousePressTimer;
     bool m_selectOnlyContentItems;
+    QCursor m_cursor;
 };
 
 }