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1 /* |
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2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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3 * All rights reserved. |
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4 * This component and the accompanying materials are made available |
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5 * under the terms of "Eclipse Public License v1.0" |
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6 * which accompanies this distribution, and is available |
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7 * at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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8 * |
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9 * Initial Contributors: |
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10 * Nokia Corporation - initial contribution. |
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11 * |
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12 * Contributors: |
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13 * |
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14 * Description: |
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15 * |
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16 */ |
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17 |
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18 #ifndef NMVIEWERVIEW_H_ |
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19 #define NMVIEWERVIEW_H_ |
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20 |
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21 #include "nmbaseview.h" |
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22 #include "nmactionobserver.h" |
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23 |
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24 class QGraphicsLinearLayout; |
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25 class QWebPage; |
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26 |
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27 class HbWidget; |
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28 class HbMainWindow; |
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29 |
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30 |
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31 class NmApplication; |
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32 class NmUiEngine; |
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33 class NmUiStartParam; |
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34 class NmMailViewerWK; |
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35 class NmMessage; |
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36 class NmBaseViewScrollArea; |
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37 class NmViewerViewNetManager; |
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38 class NmViewerHeader; |
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39 class NmMailViewerWK; |
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40 class NmUiDocumentLoader; |
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41 class NmOperation; |
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42 class HbProgressDialog; |
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43 |
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44 class NmViewerView : public NmBaseView, public NmActionObserver |
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45 { |
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46 Q_OBJECT |
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47 public: |
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48 NmViewerView( |
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49 NmApplication &application, |
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50 NmUiStartParam* startParam, |
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51 NmUiEngine &uiEngine, |
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52 HbMainWindow *mainWindow, |
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53 QGraphicsItem *parent = NULL); |
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54 ~NmViewerView(); |
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55 void reloadViewContents(NmUiStartParam* startParam); |
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56 NmUiViewId nmailViewId() const; |
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57 NmMailViewerWK* webView(); |
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58 |
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59 public slots: |
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60 void orientationChanged(Qt::Orientation orientation); |
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61 void linkClicked(const QUrl& link); |
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62 void contentScrollPositionChanged(const QPointF &newPosition); |
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63 void handleMouseReleaseEvent(QGraphicsSceneMouseEvent *event); |
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64 void handleMousePressEvent(QGraphicsSceneMouseEvent *event); |
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65 void fetchMessage(); |
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66 |
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67 private slots: |
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68 void setMessageData(); |
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69 void messageFetched(int result); |
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70 void waitNoteCancelled(); |
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71 void webFrameLoaded(bool loaded); |
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72 void scaleWebViewWhenLoading(const QSize &size); |
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73 void scaleWebViewWhenLoaded(); |
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74 |
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75 public: // From NmActionObserver |
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76 void handleActionCommand(NmActionResponse &menuResponse); |
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77 |
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78 private: |
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79 void loadMessage(); |
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80 void loadViewLayout(); |
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81 QString formatMessage(); |
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82 bool eventOnTopOfHeaderArea(QGraphicsSceneMouseEvent *event); |
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83 QString escapeSpecialCharacters(const QString text); |
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84 void changeMessageReadStatus(bool read); |
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85 void setMailboxName(); |
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86 void createToolBar(); |
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87 |
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88 private: |
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89 NmApplication &mApplication; |
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90 NmUiEngine &mUiEngine; |
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91 HbMainWindow *mMainWindow; // Not owned |
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92 NmMessage* mMessage; // Owned |
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93 NmBaseViewScrollArea *mScrollArea; // Not owned |
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94 HbWidget *mViewerContent; // Not owned |
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95 NmMailViewerWK *mWebView; // Not owned |
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96 NmViewerHeader *mHeaderWidget; // Not owned |
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97 QPointF mHeaderStartScenePos; |
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98 QGraphicsLinearLayout *mViewerContentLayout; // Not owned |
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99 NmOperation *mMessageFetchingOperation; // Not owned |
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100 QPointF mLatestScrollPos; |
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101 bool mDisplayingPlainText; |
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102 QObjectList mWidgetList; |
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103 NmUiDocumentLoader *mDocumentLoader; |
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104 HbWidget *mScrollAreaContents; |
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105 HbWidget *mViewerHeaderContainer; |
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106 QSize mScreenSize; |
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107 HbProgressDialog *mWaitDialog; // owned |
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108 bool loadingCompleted; |
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109 QSize mLatestLoadingSize; |
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110 }; |
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111 |
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112 #endif /* NMVIEWERVIEW_H_ */ |