QmlJSDebugger::LiveSelectionIndicator Class Reference

#include <liveselectionindicator.h>

Public Functions
void	clear ()
void	hide ()
	LiveSelectionIndicator (QDeclarativeViewInspector *viewInspector, QGraphicsObject *layerItem)
void	setItems (const QList< QWeakPointer< QGraphicsObject > > &itemList)
void	show ()
	~LiveSelectionIndicator ()

Properties
QHash< QGraphicsItem *, QGraphicsRectItem * >	m_indicatorShapeHash
QWeakPointer< QGraphicsObject >	m_layerItem
QDeclarativeViewInspector *	m_view

Detailed Description

Definition at line 59 of file liveselectionindicator.h.

Constructors and Destructors

LiveSelectionIndicator()

QmlJSDebugger::LiveSelectionIndicator::LiveSelectionIndicator	(	QDeclarativeViewInspector *	viewInspector,
		QGraphicsObject *	layerItem
	)

Definition at line 54 of file liveselectionindicator.cpp.

    : m_layerItem(layerItem)
    , m_view(viewInspector)
{
}

~LiveSelectionIndicator()

QmlJSDebugger::LiveSelectionIndicator::~LiveSelectionIndicator

(

)

Definition at line 61 of file liveselectionindicator.cpp.

{
    clear();
}

Functions

clear()

void QmlJSDebugger::LiveSelectionIndicator::clear

(

void

)

Definition at line 78 of file liveselectionindicator.cpp.

Referenced by QmlJSDebugger::LiveSelectionTool::clear(), setItems(), and ~LiveSelectionIndicator().

{
    if (!m_layerItem.isNull()) {
        QGraphicsScene *scene = m_layerItem.data()->scene();
        foreach (QGraphicsRectItem *item, m_indicatorShapeHash) {
            scene->removeItem(item);
            delete item;
        }
    }

    m_indicatorShapeHash.clear();

}

hide()

void QmlJSDebugger::LiveSelectionIndicator::hide

(

)

Definition at line 72 of file liveselectionindicator.cpp.

{
    foreach (QGraphicsRectItem *item, m_indicatorShapeHash)
        item->hide();
}

setItems()

void QmlJSDebugger::LiveSelectionIndicator::setItems

(

const QList< QWeakPointer< QGraphicsObject > > &

itemList

)

Definition at line 92 of file liveselectionindicator.cpp.

Referenced by QmlJSDebugger::LiveSelectionTool::repaintBoundingRects(), and QmlJSDebugger::LiveSelectionTool::selectedItemsChanged().

{
    clear();

    foreach (const QWeakPointer<QGraphicsObject> &object, itemList) {
        if (object.isNull())
            continue;

        QGraphicsItem *item = object.data();

        if (!m_indicatorShapeHash.contains(item)) {
            QGraphicsRectItem *selectionIndicator = new QGraphicsRectItem(m_layerItem.data());
            m_indicatorShapeHash.insert(item, selectionIndicator);

            const QRectF boundingRect = m_view->adjustToScreenBoundaries(item->mapRectToScene(item->boundingRect()));
            const QRectF boundingRectInLayerItemSpace = m_layerItem.data()->mapRectFromScene(boundingRect);

            selectionIndicator->setData(Constants::EditorItemDataKey, true);
            selectionIndicator->setFlag(QGraphicsItem::ItemIsSelectable, false);
            selectionIndicator->setRect(boundingRectInLayerItemSpace);
            selectionIndicator->setPen(QColor(108, 141, 221));
        }
    }
}

show()

void QmlJSDebugger::LiveSelectionIndicator::show

(

)

Definition at line 66 of file liveselectionindicator.cpp.

{
    foreach (QGraphicsRectItem *item, m_indicatorShapeHash)
        item->show();
}

Properties

m_indicatorShapeHash

QHash<QGraphicsItem*, QGraphicsRectItem *> QmlJSDebugger::LiveSelectionIndicator::m_indicatorShapeHash

private

Definition at line 73 of file liveselectionindicator.h.

Referenced by clear(), hide(), setItems(), and show().

m_layerItem

QWeakPointer<QGraphicsObject> QmlJSDebugger::LiveSelectionIndicator::m_layerItem

private

Definition at line 74 of file liveselectionindicator.h.

Referenced by clear(), and setItems().

m_view

QDeclarativeViewInspector* QmlJSDebugger::LiveSelectionIndicator::m_view

private

Definition at line 75 of file liveselectionindicator.h.

Referenced by setItems().

---

The documentation for this class was generated from the following files:

• /src/plugins/qmltooling/qmldbg_inspector/editor/liveselectionindicator.h
• /src/plugins/qmltooling/qmldbg_inspector/editor/liveselectionindicator.cpp