--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/camerauis/cameraxui/cxui/inc/cxuiview.h	Tue Aug 31 15:03:46 2010 +0300
@@ -0,0 +1,124 @@
+/*
+* Copyright (c) 2010 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of "Eclipse Public License v1.0"
+* which accompanies this distribution, and is available
+* at the URL "http://www.eclipse.org/legal/epl-v10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description: This is a header file for a CxuiView class
+*
+*/
+
+#ifndef CXUIVIEW_H
+#define CXUIVIEW_H
+
+#include <QObject>
+#include <QTimer>
+#include <hbview.h>
+#include <hbmainwindow.h>
+#include <hbframedrawer.h>
+#include <hbinstantfeedback.h>
+
+class CxuiDocumentLoader;
+class CxuiCaptureKeyHandler;
+class CxuiZoomSlider;
+class CxuiCaptureKeyHandler;
+class CxeEngine;
+class HbWidget;
+class HbActivityManager;
+
+// CONSTANTS
+const int CXUI_HIDE_CONTROLS_TIMEOUT     = 6000; // 6 seconds
+
+/**
+ * A base class for all views in the Camera UI
+ * The class is for deriving only
+ */
+class CxuiView : public HbView
+{
+    Q_OBJECT
+
+public:
+    CxuiView(QGraphicsItem *parent = 0);
+    virtual ~CxuiView();
+
+    virtual void construct(HbMainWindow *mainWindow, CxeEngine *engine,
+                           CxuiDocumentLoader *documentLoader,
+                           CxuiCaptureKeyHandler * keyHandler,
+                           HbActivityManager *activityManager);
+
+public:
+    virtual bool isStandbyModeSupported() const;
+    virtual void updateOrientation(Qt::Orientation orientation);
+
+    virtual void restoreActivity(const QString &activityId, const QVariant &data);
+    virtual void saveActivity();
+    virtual void clearActivity();
+
+protected:
+    virtual bool allowShowControls() const;
+    virtual bool isFeedbackEnabled() const;
+    virtual void toggleControls();
+    virtual void showToolbar();
+    virtual void hideZoom();
+    virtual void showZoom();
+    virtual void hideIndicators();
+    virtual void showIndicators();
+    virtual void createWidgetBackgroundGraphic(HbWidget *widget,
+                                       const QString &graphicName,
+                                       HbFrameDrawer::FrameType frameType =
+                                       HbFrameDrawer::NinePieces);
+
+    void mousePressEvent(QGraphicsSceneMouseEvent *event);
+    void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
+
+public slots:
+    void zoomDisappearEffectFinished(const HbEffect::EffectStatus &status);
+    void zoomAppearEffectFinished(const HbEffect::EffectStatus &status);
+    virtual void enterStandby();
+    virtual void exitStandby();
+
+protected slots:
+    virtual void launchNotSupportedNotification();
+    virtual void launchPhotosApp();
+    virtual void launchVideosApp();
+    virtual void releaseCamera();
+
+    virtual void launchScenesView();
+
+    // Control visibility of all UI items at the same time: toolbar, zoom and titlepane items
+    virtual void hideControls();
+    virtual void showControls();
+
+    virtual void hideToolbar();
+
+
+signals:
+    void viewCloseEvent();
+    void showScenesView();
+
+protected: //common data
+    HbMainWindow *mMainWindow; // not own
+    CxeEngine *mEngine; // not own
+    CxuiDocumentLoader *mDocumentLoader; // not own
+    CxuiCaptureKeyHandler* mCaptureKeyHandler;
+
+    CxuiZoomSlider *mSlider; // zoom slider, not own, owned by the graphics scene
+    HbToolBar *mToolbar; // not own, owned by the graphics scene
+    HbWidget *mIndicators;
+
+    bool   mControlsVisible;
+    bool   mZoomVisible;
+    QTimer mHideControlsTimeout;
+
+    HbInstantFeedback mControlsFeedback;
+    HbActivityManager *mActivityManager;
+};
+
+#endif // CXUIVIEW_H