--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiedviewer/src/univiewerheadercontainer.cpp	Fri Jun 04 10:25:39 2010 +0100
@@ -0,0 +1,261 @@
+/*
+ * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).
+ * All rights reserved.
+ * This component and the accompanying materials are made available
+ * under the terms of "Eclipse Public License v1.0"
+ * which accompanies this distribution, and is available
+ * at the URL "http://www.eclipse.org/legal/epl-v10.html".
+ *
+ * Initial Contributors:
+ * Nokia Corporation - initial contribution.
+ *
+ * Contributors:
+ *
+ * Description: This widget holds the message header.
+ *
+ */
+
+#include "univiewerheadercontainer.h"
+
+// SYSTEM INCLUDES
+#include <QGraphicsLinearLayout>
+#include <HbGroupBox>
+#include <HbFrameItem>
+
+// USER INCLUDES
+#include "univieweraddresscontainer.h"
+#include "univiewerattachmentcontainer.h"
+#include "univiewerdetailswidget.h"
+#include "univiewerfeeder.h"
+
+#include "nativemessageconsts.h"
+
+// LOCALIZATION
+#define LOC_SEND_FAILED hbTrId("txt_messaging_formlabel_sending_failed")
+
+// LOCAL CONSTANTS
+const QString ADDR_LIST_SEPARATOR(", ");
+const QString BG_FRAME_GRAPHICS("qtg_fr_form_heading");
+const QString DIVIDER_FRAME("qtg_graf_divider_h_thin");
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: UniViewerHeaderContainer
+// @see header file
+//---------------------------------------------------------------
+UniViewerHeaderContainer::UniViewerHeaderContainer(UniViewerFeeder* feeder, QGraphicsItem *parent) :
+    HbWidget(parent), mViewFeeder(feeder), mViewerDetails(0), mHeaderGroupBox(0), mSeparator(0),
+        mAddressContainer(0), mAttachmentContainer(0)
+{
+    this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
+
+    HbFrameItem *bgItem = new HbFrameItem(BG_FRAME_GRAPHICS, HbFrameDrawer::NinePieces, this);
+    this->setBackgroundItem(bgItem);
+
+    mMainLayout = new QGraphicsLinearLayout(Qt::Vertical, this);
+    mMainLayout->setSpacing(0);
+    mMainLayout->setContentsMargins(0, 0, 0, 0);
+
+    // Address Group box
+    mHeaderGroupBox = new HbGroupBox(this);
+    connect(mHeaderGroupBox, SIGNAL(toggled(bool)), this, SLOT(addressBoxToggled(bool)));
+
+    // Address container
+    mAddressContainer = new UniViewerAddressContainer(this);
+    connect(mAddressContainer,SIGNAL(sendMessage(const QString&,const QString&)),
+            this, SIGNAL(sendMessage(const QString&,const QString&)));
+
+    mHeaderGroupBox->setContentWidget(mAddressContainer);
+
+    // Separator
+    mSeparator = new HbFrameItem(DIVIDER_FRAME, HbFrameDrawer::OnePiece, this);
+    mSeparator->setMaximumHeight(1);
+    mSeparator->hide();
+
+    // Viewer Details widget
+    mViewerDetails = new UniViewerDetailsWidget(this);
+
+    //Add address group box and insert into layout
+    mMainLayout->addItem(mHeaderGroupBox);
+    mMainLayout->addItem(mSeparator);
+    mMainLayout->addItem(mViewerDetails);
+
+    this->setLayout(mMainLayout);
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: ~UniViewerHeaderContainer
+// @see header file
+//---------------------------------------------------------------
+UniViewerHeaderContainer::~UniViewerHeaderContainer()
+{
+
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: populateContent
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::populateContent()
+{
+    setAddrGroupBoxHeading();
+
+    // Address container
+    populateAddressContainer();
+
+    // Time stamp
+    mViewerDetails->setTimeStamp(mViewFeeder->timeStamp(), mViewFeeder->sendingState());
+
+    // Priority
+    mViewerDetails->setPriorityIcon(mViewFeeder->priority());
+
+    // Subject
+    populateSubject();
+
+    // Attachment list
+    populateAttachments();
+
+    // Expand address group box for outgoing messages.
+    if (mViewFeeder->isIncoming()) {
+        mHeaderGroupBox->setCollapsed(true);
+    }
+    else {
+        mHeaderGroupBox->setCollapsed(false);
+    }
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: clearContent
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::clearContent()
+{
+    if (mViewerDetails) {
+        mViewerDetails->clearContent();
+    }
+    if (mAttachmentContainer) {
+        mAttachmentContainer->clearContent();
+    }
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: populateSubject
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::populateSubject()
+{
+    if (KSenduiMtmSmsUidValue == mViewFeeder->msgType()) {
+        if ((ConvergedMessage::Failed == mViewFeeder->sendingState()) && !mViewFeeder->isIncoming()) {
+            mViewerDetails->setSubject(LOC_SEND_FAILED);
+        }
+    }
+    else if (KSenduiMtmMmsUidValue == mViewFeeder->msgType()) {
+        QString subject;
+        if (ConvergedMessage::Failed == mViewFeeder->sendingState()) {
+            subject.append(LOC_SEND_FAILED);
+            subject.append(QChar::LineSeparator);
+        }
+        subject.append(mViewFeeder->subject());
+        if (!subject.isEmpty()) {
+            mViewerDetails->setSubject(subject);
+        }
+    }
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: populateAttachments
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::populateAttachments()
+{
+    if (!mAttachmentContainer) {
+        // Attachment Container
+        mAttachmentContainer = new UniViewerAttachmentContainer(this);
+        mMainLayout->addItem(mAttachmentContainer);
+    }
+
+    UniMessageInfoList attachList = mViewFeeder->attachmentsList();
+    for (int a = 0; a < attachList.count(); ++a) {
+        UniMessageInfo* info = attachList.at(a);
+        mAttachmentContainer->addAttachmentWidget(info->mimetype(), info->path());
+        delete info;
+    }
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: populateAttachments
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::populateAddressContainer()
+{
+    QString from, alias;
+    mViewFeeder->fromAddressAndAlias(from, alias);
+    ConvergedMessageAddressList toList = mViewFeeder->toAddressList();
+
+    // From field is added ONLY for incoming messages.
+    if (mViewFeeder->isIncoming()) {
+        mAddressContainer->setFromField(from, alias);
+    }
+    // For outgoing SMS messages add TO field.
+    else if (mViewFeeder->msgType() == KSenduiMtmSmsUidValue && !toList.isEmpty()) {
+        mAddressContainer->setToField(toList);
+    }
+
+    // For MMS messages add TO, CC, BCC fields irrespective of incoming/outgoing.
+    if (mViewFeeder->msgType() == KSenduiMtmMmsUidValue) {
+        if (!toList.isEmpty()) {
+            mAddressContainer->setToField(toList);
+        }
+        ConvergedMessageAddressList ccList = mViewFeeder->ccAddressList();
+        if (!ccList.isEmpty()) {
+            mAddressContainer->setCcField(ccList);
+        }
+    }
+
+}
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: setAddrGroupBoxHeading
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::setAddrGroupBoxHeading()
+{
+    if (mViewFeeder->isIncoming()) {
+        QString from, alias;
+        mViewFeeder->fromAddressAndAlias(from, alias);
+        (alias.isEmpty()) ? mHeaderGroupBox->setHeading(from) : mHeaderGroupBox->setHeading(alias);
+    }
+    else {
+        QString toAddrList = createAddressList(mViewFeeder->toAddressList());
+        QString ccAddrList = createAddressList(mViewFeeder->ccAddressList());
+
+        if (!ccAddrList.isEmpty()) {
+            toAddrList.append(ADDR_LIST_SEPARATOR);
+            toAddrList.append(ccAddrList);
+        }
+        mHeaderGroupBox->setHeading(toAddrList);
+    }
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: createAddressList
+// @see header file
+//---------------------------------------------------------------
+QString UniViewerHeaderContainer::createAddressList(const ConvergedMessageAddressList &addressList)
+{
+    QString address;
+    for (int i = 0; i < addressList.count(); ++i) {
+        address.append((addressList[i]->alias().isEmpty()) ? addressList[i]->address()
+            : addressList[i]->alias());
+        address.append(ADDR_LIST_SEPARATOR);
+    }
+    address.chop(ADDR_LIST_SEPARATOR.size());
+    return address;
+}
+
+//---------------------------------------------------------------
+// UniViewerHeaderContainer :: addressBoxToggled
+// @see header file
+//---------------------------------------------------------------
+void UniViewerHeaderContainer::addressBoxToggled(bool state)
+{
+    (state) ? mSeparator->hide() : mSeparator->show();
+}