1 /*

     2  * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3  * All rights reserved.

     4  * This component and the accompanying materials are made available

     5  * under the terms of "Eclipse Public License v1.0"

     6  * which accompanies this distribution, and is available

     7  * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8  *

     9  * Initial Contributors:

    10  * Nokia Corporation - initial contribution.

    11  *

    12  * Contributors:

    13  *

    14  * Description:message body. to enter text and show media inserted.

    15  *

    16  */

    17 

    18 #ifndef UNIFIED_EDITOR_BODY_H

    19 #define UNIFIED_EDITOR_BODY_H

    20 

    21 #include <hbwidget.h>

    22 #include <f32file.h>

    23 #include "msgunieditorprocessimageoperation.h"

    24 

    25 class HbTextEdit;

    26 class HbFrameItem;

    27 class HbIconItem;

    28 class HbPushButton;

    29 class HbGestureSceneFilter;

    30 class CMsgMediaResolver;

    31 class CMsgImageInfo;

    32 class MmsInsertCheckOperation;

    33 

    34 

    35 class MsgUnifiedEditorBody : public HbWidget,public MUniEditorProcessImageOperationObserver

    36 {

    37     Q_OBJECT

    38 

    39     Q_PROPERTY(bool hasImage READ hasImage WRITE setImage)

    40     Q_PROPERTY(bool hasAudio READ hasAudio WRITE setAudio)

    41 public:

    42 

    43     /**

    44      * Constructor

    45      */

    46     MsgUnifiedEditorBody(const QString& pluginPath, QGraphicsItem *parent = 0);

    47 

    48     /**

    49      * Destructor

    50      */

    51     ~MsgUnifiedEditorBody();

    52 

    53     /**

    54      * Seeker method to return back data to editor's view

    55      */

    56     QString text();

    57 

    58     /**

    59      * Seeker method to return back data to editor's view

    60      */

    61     const QStringList mediaContent();

    62 

    63 public slots:

    64     /**

    65      * Called to insert image content in editor.

    66      * @param medialist list of absolute paths of media.

    67      */

    68     void setImage(QString& imagefile);

    69 

    70     /**

    71      * Called to insert audio content in editor.

    72      * @param medialist list of absolute paths of media.

    73      */

    74     void setAudio(QString& audiofile);

    75 

    76     /**

    77      * Called to insert video content in editor.

    78      * @param medialist list of absolute paths of media.

    79      */

    80     void setVideo(QString& videofile);

    81 

    82     /**

    83      * Called to insert body text in editor.

    84      * @param text body text.

    85      */

    86     void setText(QString& text);

    87 

    88 signals:

    89     /**

    90      * Emitted when send button from virtual ITUT is pressed.

    91      */

    92     void sendMessage();

    93 

    94     /**

    95      * Emitted when MMS content is added or removed

    96      */

    97     void mmContentAdded(bool isAdded);

    98 

    99     /**

   100      * Emitted when msg body size changes

   101      */

   102     void sizeChanged(int aSize);

   103 

   104 public: // from MUniEditorProcessImageOperationObserver

   105     

   106     /*

   107      * @see MUniEditorProcessImageOperationObserver

   108      */

   109     void EditorOperationEvent( TUniEditorProcessImageOperationEvent aEvent,

   110         TFileName aFileName );

   111 

   112 protected: // from HbWidget

   113     

   114     /**

   115      * Reimplemented from base class to give proper size.

   116      * @see HbWidget

   117      */

   118     QSizeF sizeHint(Qt::SizeHint which, const QSizeF &constraint) const;

   119 

   120 private slots:

   121     /**

   122      * called on long press on the media objects

   123      */

   124     void longPressed(QPointF position);

   125 

   126     /**

   127      * called from the media object's item specific menu

   128      */

   129     void removeMedia();

   130 

   131     /**

   132      * called from the media object's item specific menu

   133      */

   134     void openMedia();

   135 

   136     /**

   137      * called from the media object's item specific menu

   138      */

   139     void viewDetails();

   140     

   141     /**

   142      * handle text changes in body field

   143      */

   144     void onTextChanged();

   145 

   146 private:

   147     /**

   148      * Get to find body already contains an image

   149      * @return bool

   150      */

   151     bool hasImage();

   152 

   153     /**

   154      * Get to find body already contains an image

   155      * @return bool

   156      */

   157     void setImage(bool image = false);

   158 

   159     /**

   160      * Get to find body already contains an audio

   161      * @return bool

   162      */

   163     bool hasAudio();

   164 

   165     /**

   166      * Set that body now contains an audio

   167      */

   168 	void setAudio(bool audio = false);

   169     

   170     /**

   171      * Get the region (image/audio/video) where longpress happened

   172      * @return region

   173      */

   174     QString getHitRegion(QPointF position);

   175 

   176     /**

   177      * get size of body content for MMS size calculations

   178      * @return size of body content

   179      */

   180     int bodySize();

   181 

   182     /**

   183      * size of the msg

   184      */

   185     int messageSize();    

   186     

   187     /**

   188      * Handler for set image function 

   189      */

   190     void handleSetImage();    

   191 

   192     /**

   193      * Starts the resize animation 

   194      */

   195     void startResizeAnimation();

   196 

   197     /**

   198      * Stops the resize animation 

   199      */

   200     void stopResizeAnimation();

   201 

   202 private:

   203     /**

   204      * Info if message body has image.

   205      * true if message body has image else false.

   206      */

   207     bool mHasImage;

   208 

   209     /**

   210      * Info if message body has audio.

   211      * true if message body has audio else false.

   212      */

   213     bool mHasAudio;

   214 

   215     /**

   216      * editor to in put text.

   217      */

   218     HbTextEdit* mTextEdit;

   219 

   220     /**

   221      * frame for editor.

   222      */

   223     HbFrameItem* mEditorFrame;

   224 

   225     /**

   226      * icon item to preview images.

   227      */

   228     HbIconItem* mIconItem;

   229 

   230     /**

   231      * inline audio item

   232      */

   233     HbPushButton* mAudioItem;

   234 

   235     /**

   236      * string to hold plug in path.

   237      */

   238     QString mPluginPath;

   239 

   240 	/**

   241 	 * Image file contained inside body

   242 	 */

   243     QString mImageFile;

   244 

   245     /**

   246      * Saves the original file which has to be used if resize fails

   247      */

   248     QString mSavedImageFile;

   249 

   250 	/**

   251 	 * Audio file contained inside body

   252 	 */

   253     QString mAudioFile;

   254 

   255 	/**

   256 	 * Video file contained inside body

   257 	 */

   258     QString mVideoFile;

   259 

   260     /**

   261      * To setup longpress gesture on media objects

   262      */

   263     HbGestureSceneFilter* mGestureFilter;

   264 	

   265     /**

   266      * MMs insert check utility class

   267      */

   268     MmsInsertCheckOperation* mMmsInsertCheckOp;

   269 	

   270     /**

   271      * Size of image in body 

   272      */

   273     int mImageSize;

   274     

   275     /**

   276      * Size of audio in body

   277      */

   278     int mAudioSize;

   279     

   280     /**

   281      * Size of video in body

   282      */

   283     int mVideoSize;

   284 

   285     /**

   286      * Rfs object

   287      */

   288     RFs mfs;

   289 

   290     /**

   291      * CUniEditorProcessImageOperation object

   292      */

   293     CUniEditorProcessImageOperation *mProcessImageOperation;

   294 

   295     /**

   296      * CMsgMediaResolver object

   297      */

   298     CMsgMediaResolver* mMediaResolver;

   299     

   300     /**

   301      * CMsgImageInfo object

   302      */

   303     CMsgImageInfo *mImageInfo;    

   304 };

   305 

   306 #endif //UNIFIED_EDITOR_BODY_H