--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/emailuis/nmailui/inc/nmviewerview.h	Tue Aug 31 15:04:17 2010 +0300
@@ -0,0 +1,142 @@
+/*
+ * Copyright (c) 2009-2010 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:
+ *
+ */
+
+#ifndef NMVIEWERVIEW_H_
+#define NMVIEWERVIEW_H_
+
+#include <QPointer>
+
+#include "nmbaseview.h"
+#include "nmactionobserver.h"
+#include "nmattachmentfetchobserver.h"
+
+class QWebPage;
+
+class HbWidget;
+class HbMainWindow;
+class HbScrollArea;
+
+class NmApplication;
+class NmUiEngine;
+class NmUiStartParam;
+class NmMailViewerWK;
+class NmMessage;
+class NmViewerViewNetManager;
+class NmViewerHeader;
+class NmMailViewerWK;
+class NmUiDocumentLoader;
+class NmOperation;
+class HbProgressDialog;
+class NmAttachmentListWidget;
+class NmAttachmentManager;
+class HbMessageBox;
+class NmMessagePart;
+
+class NmViewerView : public NmBaseView, public NmActionObserver, public NmAttachmentFetchObserver
+{
+    Q_OBJECT
+public:
+    explicit NmViewerView(
+				NmApplication &application,
+				NmUiStartParam* startParam,
+				NmUiEngine &uiEngine,
+				HbMainWindow *mainWindow,
+				NmAttachmentManager &attaManager,
+				bool toolbar = false,
+				QGraphicsItem *parent = NULL);
+    ~NmViewerView();
+    void reloadViewContents(NmUiStartParam* startParam);
+    NmUiViewId nmailViewId() const;
+    NmMailViewerWK* webView();
+    NmMessage* message();
+    void viewReady();
+    void aboutToExitView();
+    
+signals:
+    void progressValueChanged(int index, int value);
+
+public slots:
+    void orientationChanged(Qt::Orientation orientation);
+    void adjustViewDimensions();
+    void linkClicked(const QUrl& link);
+    void contentScrollPositionChanged(const QPointF &newPosition);
+    void fetchMessage();
+    void openAttachment(int index);
+	void createOptionsMenu();
+
+private slots:
+    void setMessageData();
+    void messageFetched(int result);
+    void waitNoteCancelled();
+    void webFrameLoaded(bool loaded);
+    void scaleWebViewWhenLoading(const QSize &size);
+    void scaleWebViewWhenLoaded();
+    void messageDeleted(const NmId &mailboxId, const NmId &folderId, const NmId &messageId);
+
+public: // From NmActionObserver
+    void handleActionCommand(NmActionResponse &menuResponse);
+
+public: // From NmAttachmentFetchObserver
+    void progressChanged(int value);
+    void fetchCompleted(int result);
+
+private:
+    void deleteMessage();
+    void loadMessage();
+    void loadViewLayout();
+    QString formatMessage();
+    QString formatHtmlMessage(NmMessagePart *html);
+    QString formatPlainTextMessage(NmMessagePart *plain);
+    bool eventOnTopOfHeaderArea(QGraphicsSceneMouseEvent *event);
+    void changeMessageReadStatus(bool read);
+    void setMailboxName();
+    void createToolBar();
+    void setAttachmentList();
+    void createAndShowWaitDialog();
+
+private:
+    NmApplication &mApplication;
+    NmUiEngine &mUiEngine;
+    HbMainWindow *mMainWindow;                       // Not owned
+    NmAttachmentManager  &mAttaManager;
+    bool mToolbarEnabled;					         // is toolbar or options menu in use
+    NmMessage* mMessage;                             // Owned
+    HbScrollArea *mScrollArea;                       // Not owned
+    HbWidget *mViewerContent;                        // Not owned
+    NmMailViewerWK *mWebView;                        // Not owned
+    NmViewerHeader *mHeaderWidget;                   // Not owned
+    NmAttachmentListWidget *mAttaListWidget;         // Not owned
+    QPointF mHeaderStartScenePos;
+    QPointer<NmOperation> mMessageFetchingOperation; // Not owned 
+    QPointF mLatestScrollPos;
+    bool mDisplayingPlainText;
+    QObjectList mWidgetList;
+    NmUiDocumentLoader *mDocumentLoader;             // Owned
+    HbWidget *mScrollAreaContents;                   // Not owned
+    QSize mScreenSize;
+    HbProgressDialog *mWaitDialog;                   // Owned
+    bool webFrameloadingCompleted;
+    QSize mLatestLoadingSize;
+    QList<NmId> mAttaIdList;
+    int mAttaIndexUnderFetch;
+    NmAttachmentListWidget *mAttaWidget;             // Not owned
+    bool mViewReady;
+    bool mWaitNoteCancelled;
+    HbMessageBox *mErrorNote;                       // Owned
+};
+
+#endif /* NMVIEWERVIEW_H_ */