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:

    15  *

    16  */

    17 

    18 #ifndef MSG_UNIFIED_EDITOR_BODY_EDITOR_H

    19 #define MSG_UNIFIED_EDITOR_BODY_EDITOR_H

    20 

    21 // SYSTEM INCLUDES

    22 #include <msgunieditorbasewidget.h>

    23 #include <HbTextEdit>

    24 

    25 // FORWARD DECLARATIONS

    26 class HbPushButton;

    27 class HbFrameItem;

    28 class HbTextItem;

    29 class UniEditorPluginLoader;

    30 class UniEditorPluginInterface;

    31 class UniEditorGenUtils;

    32 class ConvergedMessage;

    33 

    34 /**

    35  * Custom editor class

    36  */

    37 class MsgEditor : public HbTextEdit

    38 {

    39     Q_OBJECT

    40     

    41 public:    

    42     /**

    43      * Constructor

    44      */

    45     MsgEditor(QGraphicsItem *parent = 0);

    46     

    47 protected:

    48     /**

    49      * reimplemented from base class.

    50      */

    51     void inputMethodEvent(QInputMethodEvent *event);

    52 };

    53 

    54 /**

    55  * This class is a custom layout widget for Msg Editor.

    56  */

    57 

    58 class MsgUnifiedEditorBodyEditor : public MsgUnifiedEditorBaseWidget

    59 {

    60     Q_OBJECT

    61 

    62 public:

    63 

    64     /**

    65      * Constructor

    66      */

    67     MsgUnifiedEditorBodyEditor(QGraphicsItem *parent = 0);

    68 

    69     /**

    70      * Destructor

    71      */

    72     virtual ~MsgUnifiedEditorBodyEditor();

    73 

    74 public:

    75     /* Setter/Getter methods */

    76 

    77     /**

    78      * Returns the editor's contents.

    79      * @return Editor contents

    80      */

    81     QString content() const;

    82 

    83     /**

    84      * Set the editor's content.

    85      * @param contentText content text to set.

    86      */

    87     void setContent(const QString &contentText);

    88 

    89     /**

    90      * This function does initialisations needed for character counter

    91      */

    92     void setEncodingSettingsL();

    93     

    94     /**

    95      * Packs body editor data to ConvergedMessage object.

    96      * @param msg. ConvergedMessage object.(out parameter)

    97      */

    98     void packMessage(ConvergedMessage &msg);

    99     

   100     /**

   101      * Populate data into body editor from ConvergedMessage.

   102      * @param msg, ConvergedMessage object.

   103      */

   104     void populateContent(const ConvergedMessage& msg);

   105    

   106 signals:

   107 

   108     /**

   109      * Emitted when send button is pressed.

   110      */

   111     void sendMessage();

   112     

   113 public slots:

   114 

   115     /**

   116      * Enables/Disables send button based on message rediness for send.

   117      */

   118     void enableSendButton(bool enable);

   119     

   120 private slots:

   121 

   122     /**

   123      * Called when editor content is chaged.

   124      */

   125     void onContentsChanged();

   126     

   127     /**

   128      * called when send button is pressed/released.

   129      */  

   130     void onPressed();

   131     void onReleased();

   132 

   133 private:

   134 

   135     /**

   136      * Initialization function.

   137      */

   138     void init();

   139     

   140 	 /**

   141 	  * To update back ground.

   142 	  */

   143     void updateButtonBackgroundAndColor(const QString& bg,const QString& iconColor);

   144 

   145 private:

   146 

   147     /**

   148      * Instance of message edit.

   149      * Will be deleted automatically by parent.

   150      * Own.

   151      */

   152     MsgEditor *mMsgEditor;

   153 

   154     /**

   155      * Instance of push button.

   156      * Will be deleted automatically by parent.

   157      * Own.

   158      */

   159     HbPushButton *mSendButton;

   160 

   161     /**

   162      * Instance of HbTextItem

   163      * Will be deleted automatically by parent.

   164      * Own.

   165      */

   166     HbTextItem *mCharCounter;

   167 

   168     /**

   169      * Instance of HbFrameItem

   170      * Will be deleted automatically by parent.

   171      * Own.

   172      */

   173     HbFrameItem* mBackgroundItem;

   174     

   175     /**

   176      * Holds char type supported

   177      */

   178     int mCharSupportType;

   179 

   180     /**

   181      * Instance of UniEditorPluginInterface

   182      * Will be deleted automatically by parent.

   183      * Own.

   184      */

   185     UniEditorPluginInterface* mPluginInterface;

   186 

   187     /**

   188      * Instance of UniEditorPluginLoader

   189      * Will be deleted when UniEditorPluginInterface object is deleted

   190      * Not Own.

   191      */

   192     UniEditorPluginLoader* mPluginLoader;

   193 

   194     /**

   195      * Instance of UniEditorGenUtils

   196      * Own.

   197      */

   198     UniEditorGenUtils* mEditorUtils;

   199 

   200 #ifdef UNIEDITOR_UNIT_TEST

   201     /**

   202      * Unit Testing

   203      */

   204     friend class TestMsgUnifiedEditorBodyEditor;

   205 #endif

   206 };

   207 

   208 #endif // MSG_UNIFIED_EDITOR_BODY_EDITOR_H

   209 // EOF