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: Derieved HbLineEdit class for custom address editor

    15 *

    16 */

    17 

    18 #ifndef MSGUNIFIEDEDITORLINEEDIT_H

    19 #define MSGUNIFIEDEDITORLINEEDIT_H

    20 

    21 #include <HbLineEdit>

    22 #include<QBasicTimer>

    23 

    24 

    25 class MsgUnifiedEditorLineEdit : public HbLineEdit

    26 {

    27     Q_OBJECT

    28 

    29 public:

    30     /**

    31      * Constructor

    32      */

    33     MsgUnifiedEditorLineEdit(const QString& label, QGraphicsItem* parent=0);

    34     

    35     /**

    36      * Destructor

    37      */

    38     ~MsgUnifiedEditorLineEdit();

    39     

    40     /**

    41      * seeker method for getting address list

    42      */

    43     QStringList addresses();

    44 

    45     /**

    46      * Flag to retain or override base-class behaviour

    47      * Needed because address & subject field classes derieve

    48      * from this class, but have different behaviour

    49      */

    50     void setDefaultBehaviour(bool defaultBehaviour = false);

    51     

    52     /**

    53      * seeker method for getting the text content held by editing field

    54      */

    55     QString content() const;

    56     

    57     /**

    58      * setter method to clear text content of the editing field

    59      */

    60     void clearContent();

    61     

    62     /**

    63      * set highlight on invalid contact

    64      * @param invalidStr, String to be highlighted

    65      */

    66     void highlightInvalidString(QString invalidStr);

    67 

    68 signals:

    69     void contentsChanged(const QString& text);

    70 

    71 public slots:

    72     void setText(const QString &text, bool underlined = true);

    73     void cut();

    74     void selectAll();

    75 

    76 private slots:

    77     void selectionChanged(const QTextCursor &oldCursor, const QTextCursor& newCursor);

    78     void onContentsChanged();

    79     

    80 protected: // from HbLineEdit

    81     void inputMethodEvent(QInputMethodEvent *event);

    82     void keyPressEvent(QKeyEvent *event);

    83     void mouseReleaseEvent(QGraphicsSceneMouseEvent* event);

    84     void focusInEvent(QFocusEvent* event);

    85     void focusOutEvent(QFocusEvent *event);

    86     void timerEvent (QTimerEvent *event);

    87 

    88 

    89 private:

    90     void setHighlight(int currentPos);

    91     QString text() const;

    92 

    93 private:

    94     QRegExp mLabelExpr;

    95     QString mLabel;

    96     QBasicTimer mSelectionSnapTimer;

    97 

    98     int mSelectionStart;

    99     int mSelectionEnd;

   100     bool mDefaultBehaviour;

   101 };

   102 

   103 #endif // MSGUNIFIEDEDITORLINEEDIT_H