detailspage.cpp

来自「Qtopia下的邮件处理程序」· C++ 代码 · 共 605 行 · 第 1/2 页

/****************************************************************************
**
** Copyright (C) 2000-2006 TROLLTECH ASA. All rights reserved.
**
** This file is part of the Phone Edition of the Qtopia Toolkit.
**
** Licensees holding a valid license agreement from Trolltech or any of its
** authorized distributors may use this file in accordance with
** the License Agreement provided with the Licensed Software.
**
** See http://www.trolltech.com/pricing.html or email [e-mail] for
**   information about Trolltech's Commercial License Agreements.
**
** Contact [e-mail] if any conditions of this licensing are
** not clear to you.
**
**
**
**
** This file is provided AS IS with NO WARRANTY OF ANY KIND, INCLUDING THE
** WARRANTY OF DESIGN, MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
**
****************************************************************************/

#include "detailspage.h"

#include <qtopia/qsoftmenubar.h>
#include <qtopia/qtopiaapplication.h>
#include <qtopia/pim/qcontact.h>
#ifdef QTOPIA4_TODO
#include <qtopia/pim/private/contactfieldselector_p.h>
#endif
#include <qtopia/pim/qcontactview.h>

#include <qcheckbox.h>
#include <qlineedit.h>
#include <qtextedit.h>
#include <qcombobox.h>
#include <qlabel.h>
#include <qlayout.h>
#include <qpixmap.h>
#include <qtoolbutton.h>
#include <qmenu.h>
#include <qdesktopwidget.h>
#include <qevent.h>
#include <QScrollArea>
//#include <qwhatsthis.h>

#include "composer.h"
#include "addresslist.h"

static QStringList splitAddresses(const QString& txt)
{
    // only separates them ( use parseContact to fetch email/name )
    QStringList out, list = txt.split(',');
    QString str;

    for (QStringList::Iterator it = list.begin(); it != list.end(); ++it) {
	str = (*it).trimmed();
	if ( !str.isEmpty() ) {
	    out.append( str );
	    AddressPicker::addressList()->addAddress( str );
	}
    }
    return out;
}

DetailsPage::DetailsPage( QWidget *parent, const char *name )
    : QWidget( parent ), m_type( -1 )
{
    m_ignoreFocus = true;
    setObjectName( name );
    QIcon abicon(":icon/addressbook/AddressBook");
    QMenu *menu = QSoftMenuBar::menuFor( this );
    if( !Qtopia::mousePreferred() )
    {
	menu->addAction( abicon, tr("Edit Recipients"),
			 this, SLOT(editRecipients()) );
	menu->addSeparator();
	menu->addAction( QIcon(":icon/copy"), tr("Copy"),
			 this, SLOT(copy()) );
	menu->addAction( QIcon(":icon/paste"), tr("Paste"),
			 this, SLOT(paste()) );
    }

    const int margin = 2;
    setMaximumWidth( qApp->desktop()->width() - 2 * margin );
    QGridLayout *l = new QGridLayout( this );
    int rowCount = 0;

    m_toFieldLabel = new QLabel( this );
    m_toFieldLabel->setText( tr( "To" ) );
    m_toBox = new QHBoxLayout( this );
    m_toField = new QLineEdit( this );
    m_toBox->addWidget( m_toField );
    connect( m_toField, SIGNAL(textChanged(const QString&)), this, SIGNAL(recipientsChanged()) );
    l->addWidget( m_toFieldLabel, rowCount, 0 );
    QSoftMenuBar::addMenuTo(m_toField, menu);

#ifdef QTOPIA_PHONE
    m_toPicker = 0;
    if( Qtopia::mousePreferred() )
    {
	m_toPicker = new QToolButton( this );
	m_toBox->addWidget( m_toPicker );
	m_toPicker->setText( tr( "..." ) );
	//QWhatsThis::add(  m_toPicker, tr( "Select recipients from the addressbook." ) );
	m_toPicker->setIcon( abicon );
	connect( m_toPicker, SIGNAL(clicked()), this, SLOT(editRecipients()) );
    }
#endif
    l->addLayout( m_toBox, rowCount, 2 );
    ++rowCount;

    m_ccFieldLabel = new QLabel( this );
    m_ccFieldLabel->setText( tr( "CC" ) );
    m_ccBox = new QHBoxLayout( this );
    m_ccField = new QLineEdit( this );
    m_ccBox->addWidget( m_ccField );
    connect( m_ccField, SIGNAL(textChanged(const QString&)), this, SIGNAL(recipientsChanged()) );
    l->addWidget( m_ccFieldLabel, rowCount, 0 );
    QSoftMenuBar::addMenuTo( m_ccField, menu );

#ifdef QTOPIA_PHONE
    m_ccPicker = 0;
    if( Qtopia::mousePreferred() )
    {
	m_ccPicker = new QToolButton( this );
	m_ccBox->addWidget( m_ccPicker );
	m_ccPicker->setText( tr( "..." ) );
	m_ccPicker->setIcon( abicon );
	connect( m_ccPicker, SIGNAL(clicked()), this, SLOT(editRecipients()) );
	//QWhatsThis::add( m_ccPicker, tr( "Select carbon copies from the addressbook." ) );
    }
#endif
    l->addLayout( m_ccBox, rowCount, 2 );
    ++rowCount;

    m_bccFieldLabel = new QLabel( this );
    m_bccFieldLabel->setText( tr( "BCC" ) );
    m_bccBox = new QHBoxLayout( this );
    m_bccField = new QLineEdit( this );
    m_bccBox->addWidget( m_bccField );
    connect( m_bccField, SIGNAL(textChanged(const QString&)), this, SIGNAL(recipientsChanged()) );
    l->addWidget( m_bccFieldLabel, rowCount, 0 );
#ifdef QTOPIA_PHONE
    m_bccPicker = 0;
    if( Qtopia::mousePreferred() )
    {
	m_bccPicker = new QToolButton( this );
	m_bccBox->addWidget( m_bccPicker );
	m_bccPicker->setEnabled( true );
	m_bccPicker->setText( tr( "..." ) );
	m_bccPicker->setIcon( abicon );
	connect( m_bccPicker, SIGNAL(clicked()), this, SLOT(editRecipients()) );
    ////QWhatsThis::add(  m_bccPicker, tr( "Select blind carbon copies from the addressbook." ) );
    }
#endif
    l->addLayout( m_bccBox, rowCount, 2 );
    ++rowCount;
    QSoftMenuBar::addMenuTo( m_bccField, menu );

    m_subjectFieldLabel = new QLabel( this );
    m_subjectFieldLabel->setText( tr( "Subject" ) );
    m_subjectField = new QLineEdit( this );
    l->addWidget( m_subjectFieldLabel, rowCount, 0 );
    l->addWidget( m_subjectField, rowCount, 2 );
    ++rowCount;
    QSoftMenuBar::addMenuTo( m_subjectField, menu );

    m_deliveryReportField = new QCheckBox( tr("Delivery Report"), this );
    l->addWidget( m_deliveryReportField, rowCount, 0, 1, 3, Qt::AlignLeft );
    ++rowCount;

    m_readReplyField = new QCheckBox( tr("Read Reply"), this );
    l->addWidget( m_readReplyField, rowCount, 0, 1, 3, Qt::AlignLeft );
    ++rowCount;

    m_fromFieldLabel = new QLabel( this );
    m_fromFieldLabel->setEnabled( true );
    m_fromFieldLabel->setText( tr( "From" ) );
    m_fromField = new QComboBox( this );
    m_fromField->setEditFocus( false );
    m_fromField->setEnabled( true );
    m_fromField->setSizePolicy(QSizePolicy(QSizePolicy::Expanding, QSizePolicy::Minimum )); // Why not automatic?
    //QWhatsThis::add(  m_fromField, tr( "Select the from address used for this mail." ) );
    l->addWidget( m_fromFieldLabel, rowCount, 0 );
    l->addWidget( m_fromField, rowCount, 2 );
    ++rowCount;
    QSoftMenuBar::addMenuTo( m_fromField, menu );

    QSpacerItem* spacer1 = new QSpacerItem( 4, 20, QSizePolicy::Minimum, QSizePolicy::Expanding );
    l->addItem( spacer1, rowCount, 1 );
    ++rowCount;

    QList<QWidget*> tabOrderList;

    tabOrderList.append( m_toField );
#ifdef QTOPIA_PHONE
    if( Qtopia::mousePreferred() )
#endif
	if (m_toPicker)
	    tabOrderList.append( m_toPicker );
    tabOrderList.append( m_ccField );
#ifdef QTOPIA_PHONE
    if( Qtopia::mousePreferred() )
#endif
	if (m_ccPicker)
	    tabOrderList.append( m_ccPicker );
    tabOrderList.append( m_bccField );
#ifdef QTOPIA_PHONE
    if( Qtopia::mousePreferred() )
#endif
	if (m_bccPicker)
	    tabOrderList.append( m_bccPicker );
    tabOrderList.append( m_subjectField );
    tabOrderList.append( m_fromField );

    QListIterator<QWidget*> it( tabOrderList );
    QWidget *prev = 0;
    QWidget *next;
    while ( it.hasNext() ) {
	next = it.next();
	if ( prev )
	    setTabOrder( prev, next );
	prev = next;
    }
    m_toField->installEventFilter(this);
    m_ccField->installEventFilter(this);
    m_bccField->installEventFilter(this);
}

void DetailsPage::editRecipients()
{
    QLineEdit *le = 0;
#ifdef QTOPIA_PHONE
    if( Qtopia::mousePreferred() )
    {
	if( sender() == m_toPicker )
	    le = m_toField;
	else if( sender() == m_ccPicker )
	    le = m_ccField;
	else if( sender() == m_bccPicker )
	    le = m_bccField;
    }
    else
    {
	QWidget *w = focusWidget();
	if( w && w->inherits("QLineEdit") )
	    le = (QLineEdit *)w;
    }
#endif
    if( !le )
    {
	qDebug("Couldn't find line edit for recipients.");
	return;
    }

    // Use the contactselector for now
    QContactSelector picker( false, this );
    QContactModel *model = new QContactModel( this );
    if( m_allowPhoneNumbers )
	model->setFilter( "", QContactModel::ContainsPhoneNumber );
    else // m_allowEmails
	model->setFilter( "", QContactModel::ContainsEmail );
    picker.setModel( model );
    
    int r = QtopiaApplication::execDialog( &picker );
    if ( r == QDialog::Accepted && picker.contactSelected() ) {
	QString newText;
	if( m_allowPhoneNumbers )
        {
            QContact c = picker.selectedContact();
            if (c.phoneNumbers().count() > 1) {
                QPhoneTypeSelector ph_sel(c, QString());
                ph_sel.showMaximized();
                if (ph_sel.exec())
                    newText = ph_sel.selectedNumber();
            } else { 
                newText = picker.selectedContact().defaultPhoneNumber();
            }
        }
	else //  m_allowEmails
        {
	    newText = picker.selectedContact().defaultEmail();
        }

        if ( !newText.isEmpty() )
        {
            if ( le->text().trimmed().isEmpty() )
                le->setText( newText );
            else
                le->setText( le->text()  + ", " + newText );
        }
    }
    
#ifdef QTOPIA4_TODO
    QList<QContact::ContactFields> fields;
    if( m_allowPhoneNumbers )
    {
	fields.append( PimContact::HomeMobile );
	fields.append( PimContact::BusinessMobile );
    }