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/*
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* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
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* All rights reserved.
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* This component and the accompanying materials are made available
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* under the terms of "Eclipse Public License v1.0"
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* which accompanies this distribution, and is available
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* at the URL "http://www.eclipse.org/legal/epl-v10.html".
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*
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* Initial Contributors:
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* Nokia Corporation - initial contribution.
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*
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* Contributors:
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*
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* Description: Day view container - parent widget for events (CalenDayItem) and
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* hours area widgets (CalenDayEventsPane)
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* Responsible for positioning and resizing events widgets.
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*
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*/
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#ifndef CALENDAYCONTAINER_H
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#define CALENDAYCONTAINER_H
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//System includes
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#include <QDateTime>
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#include "../../../../../mw/hb/src/hbwidgets/itemviews/hbabstractitemcontainer_p.h"
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//Forward declarations
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class CalenDayInfo;
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class TouchEventAbsorber;
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class CalenDayContainer : public HbAbstractItemContainer
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{
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Q_OBJECT
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public:
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CalenDayContainer(QGraphicsItem *parent = 0);
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~CalenDayContainer();
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void itemAdded (int index, HbAbstractViewItem *item, bool animate);
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void itemRemoved (HbAbstractViewItem *item, bool animate);
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void reset();
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void viewResized (const QSizeF &size);
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void setDayInfo( CalenDayInfo* dayInfo );
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void setDate( const QDate &date );
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const QDate &date() const;
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public slots:
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void orientationChanged(Qt::Orientation orientation);
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protected:
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HbAbstractViewItem * createDefaultPrototype() const;
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void setItemModelIndex(HbAbstractViewItem *item, const QModelIndex &index);
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void updateTimedEventGeometry(HbAbstractViewItem *item,
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const QModelIndex &index);
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void updateAllDayEventGeometry(HbAbstractViewItem *item,
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const QModelIndex &index);
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/*!
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\class LayoutValues
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\brief Structure with event layout values.
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eventAreaX X value for event area start.
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eventAreaWidth The width of event area.
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eventMargin Margins between the multiple events.
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slotHeight Half hour slot's height.
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unitInPixels No. of pixels in 1un
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maxColumns Max. no. of touchable overlapping timed events
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*/
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class LayoutValues {
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public:
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LayoutValues()
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:eventAreaX(0),
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eventAreaWidth(0),
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eventMargin(0),
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slotHeight(0),
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unitInPixels(0),
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maxColumns(0)
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{}
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qreal eventAreaX;
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qreal eventAreaWidth;
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qreal eventMargin;
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qreal slotHeight;
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qreal unitInPixels;
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int maxColumns;
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};
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void getTimedEventLayoutValues(LayoutValues& layoutValues);
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void createTouchEventAbsorbers();
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TouchEventAbsorber* crateAbsorberBetweenSlots(int startSlot, int endSlot, bool forAllDayEvents);
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private:
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bool mGeometryUpdated;
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CalenDayInfo* mInfo; //!<Day event info. Not owned.
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LayoutValues mLayoutValues; //!<Keeps layout values, see LayoutValues class
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QList<TouchEventAbsorber*> mAbsorbers; //!<Keeps needed touch absorbers.
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QDate mDate; //!<Keeps date currently associated with this container.
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};
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/*!
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\class TouchEventAbsorber
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\brief TouchEventAbsorber objects are used to catch touch events.
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\brief Used when event widgets are to small (see UI spec.)
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*/
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class TouchEventAbsorber : public HbWidget
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{
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Q_OBJECT
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public:
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TouchEventAbsorber(QGraphicsItem *parent=0);
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~TouchEventAbsorber();
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protected:
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void gestureEvent(QGestureEvent *event);
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#ifdef _DEBUG
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void paint(QPainter *painter, const QStyleOptionGraphicsItem *option,
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QWidget *widget);
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#endif
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};
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#endif // CALENDAYCONTAINER_H
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// End of File
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