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 #include "nmuiheaders.h"

    19 

    20 static const double Un = 6.66;

    21 static const double Margin = 2 * Un;

    22 static const int MaxRows = 10000;

    23 static const double LabelFieldWidth = 10 * Un + Un;

    24 static const double ButtonWidth = 9.5 * Un;

    25 static const double FieldHeight = 5 * Un;

    26 

    27 /*!

    28    Constructor

    29 */

    30 NmRecipientField::NmRecipientField(

    31     HbLabel *label,

    32     NmRecipientLineEdit *edit,

    33     HbPushButton *button,

    34     QGraphicsItem *parent):

    35     HbWidget(parent),

    36     mLabel(label),

    37     mRecipientsEditor(edit),

    38     mLaunchContactsPickerButton(button),

    39     mOwned(false)

    40 #ifdef Q_OS_SYMBIAN

    41     ,mLaunchContactsPickerRequest(NULL)

    42 #endif

    43 {

    44     mLaunchContactsPickerButton->setIcon(NmIcons::getIcon(NmIcons::NmIconContacts));

    45     createConnections();

    46 }

    47 

    48 

    49 /*!

    50    Constructor for 'Cc:' and 'Bcc:' fields. This can be removed when groupBox content

    51    widget is created using AD/docml

    52 */

    53 NmRecipientField::NmRecipientField(const QString &labelString, QGraphicsItem *parent):

    54     HbWidget(parent),

    55     mLabel(NULL),

    56     mRecipientsEditor(NULL),

    57     mLaunchContactsPickerButton(NULL),

    58     mOwned(true)

    59 #ifdef Q_OS_SYMBIAN

    60     ,mLaunchContactsPickerRequest(NULL)

    61 #endif

    62 {

    63     mLayoutHorizontal = new QGraphicsLinearLayout(Qt::Horizontal, this);

    64 

    65     mLabel = new HbLabel(labelString);

    66     if (mLabel) {

    67         mLayoutHorizontal->addItem(mLabel);

    68         mLabel->setPreferredWidth(LabelFieldWidth);

    69         mLabel->setFontSpec(HbFontSpec(HbFontSpec::Secondary));

    70         mLabel->setAlignment(Qt::AlignTop);

    71     }

    72 

    73     mRecipientsEditor = new NmRecipientLineEdit();

    74     if (mRecipientsEditor) {

    75     	mLayoutHorizontal->addItem(mRecipientsEditor);

    76         mRecipientsEditor->setMaxRows(MaxRows);

    77         mRecipientsEditor->setPreferredHeight(FieldHeight);

    78         mRecipientsEditor->setMinimumHeight(FieldHeight);

    79         mRecipientsEditor->setFontSpec(HbFontSpec(HbFontSpec::Secondary));

    80     }

    81 

    82     mLaunchContactsPickerButton = new HbPushButton();

    83     if (mLaunchContactsPickerButton) {

    84     	mLayoutHorizontal->addItem(mLaunchContactsPickerButton);

    85     	mLayoutHorizontal->setAlignment(mLaunchContactsPickerButton, Qt::AlignTop);

    86         mLaunchContactsPickerButton->setPreferredHeight(FieldHeight);

    87         mLaunchContactsPickerButton->setPreferredWidth(ButtonWidth);

    88         mLaunchContactsPickerButton->setMaximumHeight(FieldHeight);

    89 

    90         mLaunchContactsPickerButton->setIcon(NmIcons::getIcon(NmIcons::NmIconContacts));

    91     }

    92 

    93     mLayoutHorizontal->setContentsMargins(0, 0, 0, 0);

    94     // Set the spacing between the line edit  and the Add button to

    95     mLayoutHorizontal->setItemSpacing(1, Un);

    96     // Set the spacing between the label and the line edit to 0.0

    97     mLayoutHorizontal->setItemSpacing(0, 0.0);

    98 

    99     createConnections();

   100 }

   101 

   102 void NmRecipientField::createConnections()

   103 {

   104     connect(mRecipientsEditor, SIGNAL(textChanged(const QString &)),

   105         this, SIGNAL(textChanged(const QString &)));

   106     connect(mRecipientsEditor, SIGNAL(cursorPositionChanged(int, int)),

   107         this, SIGNAL(cursorPositionChanged(int, int)));

   108     connect(mRecipientsEditor, SIGNAL(editingFinished()),

   109         this, SIGNAL(editingFinished()));

   110     connect(mRecipientsEditor, SIGNAL(selectionChanged()),

   111         this, SIGNAL(selectionChanged()));

   112     connect(mLaunchContactsPickerButton, SIGNAL(pressed()),

   113             this, SIGNAL(launchContactsPickerButtonClicked()));

   114 

   115 #ifdef Q_OS_SYMBIAN

   116     connect(mLaunchContactsPickerButton, SIGNAL(pressed()), this, SLOT(launchContactsPicker()));

   117 #endif

   118 }

   119 

   120 

   121 /*!

   122    Destructor

   123 */

   124 NmRecipientField::~NmRecipientField()

   125 {

   126     if (mOwned)

   127     {

   128         if (mLaunchContactsPickerButton) {

   129             delete mLaunchContactsPickerButton;

   130             mLaunchContactsPickerButton = 0;

   131         }

   132         if (mRecipientsEditor) {

   133             delete mRecipientsEditor;

   134             mRecipientsEditor = 0;

   135         }

   136         if (mLabel) {

   137             delete mLabel;

   138             mLabel = 0;

   139         }

   140     }

   141 

   142 #ifdef Q_OS_SYMBIAN

   143     if (mLaunchContactsPickerRequest) {

   144         delete mLaunchContactsPickerRequest;

   145         mLaunchContactsPickerRequest = 0;

   146     }

   147 #endif

   148 }

   149 

   150 /*!

   151    Widget height

   152 */

   153 qreal NmRecipientField::height()

   154 {

   155     return mRecipientsEditor->geometry().height() + Margin;

   156 }

   157 

   158 /*!

   159    editor

   160 */

   161 NmRecipientLineEdit *NmRecipientField::editor() const

   162 {

   163     return mRecipientsEditor;

   164 }

   165 

   166 

   167 /*!

   168    LineEdit contents

   169 */

   170 const QString NmRecipientField::text() const

   171 {

   172     return mRecipientsEditor->text();

   173 }

   174 

   175 

   176 /*!

   177    Slot setText

   178 */

   179 void NmRecipientField::setText(const QString &newText)

   180 {

   181     if (newText != mRecipientsEditor->text()) {

   182         mRecipientsEditor->setText(newText);

   183         emit textChanged(newText);

   184     }

   185 }

   186 

   187 

   188 #ifdef Q_OS_SYMBIAN

   189 /*!

   190    This Slot launches the contacts-picker

   191 */

   192 void NmRecipientField::launchContactsPicker()

   193 {

   194     if (mLaunchContactsPickerRequest) {

   195         delete mLaunchContactsPickerRequest;

   196         mLaunchContactsPickerRequest = 0;

   197     }

   198 

   199     mLaunchContactsPickerRequest = new XQServiceRequest

   200 	                                   ("com.nokia.services.phonebookservices.Fetch",

   201                                         "fetch(QString,QString,QString)", false);

   202     connect(mLaunchContactsPickerRequest, SIGNAL(requestCompleted(QVariant)),

   203             mRecipientsEditor, SLOT(insertSelectedContacts(QVariant)));

   204 

   205     // "Contacts" will be replaced by a hbTrId when it is ready

   206     *mLaunchContactsPickerRequest << tr("Contacts");

   207     *mLaunchContactsPickerRequest << KCntActionAll;

   208     *mLaunchContactsPickerRequest << KCntActionAll;

   209 

   210     QVariant returnValue;

   211     mLaunchContactsPickerRequest->send(returnValue);

   212 }

   213 #endif