diff -r 989397f9511c -r 67b3e3c1fc87 securitydialogs/SecUi/SecUiTestQt/mailtreeviewitem.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/securitydialogs/SecUi/SecUiTestQt/mailtreeviewitem.cpp	Wed Oct 20 14:51:23 2010 +0300
@@ -0,0 +1,274 @@
+#include "mailtreeviewitem.h"
+
+#include <hbpushbutton.h>
+#include <hbabstractitemview.h>
+#include <hbtextitem.h>
+#include <hbstyle.h>
+#include <hblabel.h>
+#include <hbanchorlayout.h>
+#include <hbframedrawer.h>
+#include <hbframeitem.h>
+#include <hbicon.h>
+#include <hbstyle_p.h>
+
+#include <QPainter>
+#include <QDebug>
+
+/*!
+    \class NmMessageListViewItem
+    \brief list view item for message list view
+*/
+
+/*!
+    Constructor
+*/
+MailTreeViewItem::MailTreeViewItem(QGraphicsItem *parent): 
+    HbTreeViewItem(parent),
+    mSender(0),
+    mSubject(0),
+    mTime(0),
+    mDividerTitle(0),
+    mNewMsgIcon(0),
+    mFrom(0)
+{
+}
+
+MailTreeViewItem::~MailTreeViewItem()
+{
+}
+
+
+int MailTreeViewItem::type() const
+{
+    return MailTreeViewItem::Type;
+}
+
+HbAbstractViewItem *MailTreeViewItem::createItem()
+{
+    return new MailTreeViewItem(*this);
+}
+
+/*!
+    boolean value indicating model index availability
+*/
+bool MailTreeViewItem::canSetModelIndex(const QModelIndex &index) const
+{
+    Q_UNUSED(index);
+    // This item class can handle all items in message list
+    return true;
+}
+
+/*!
+    update child items
+*/
+void MailTreeViewItem::updateChildItems()
+{
+    // to create expand icon, if it doesn't exist
+    HbTreeViewItem::updateChildItems();
+
+    // Shared data with ModelFactory.
+    int messageRole = Qt::UserRole+1;
+    int dateRole = Qt::UserRole+2;
+
+    mLayout = 0;
+    setLayout(0);
+
+    // Create layout
+    mLayout = new HbAnchorLayout();
+    setLayout(mLayout); // mLayout ownership is passed to QGraphicsWidget
+
+    QVariant dateData = modelIndex().data(dateRole);
+    QVariant messageData = modelIndex().data(messageRole);
+
+    // Create fonts
+    HbFontSpec primaryFont = HbFontSpec(HbFontSpec::Primary);
+    HbFontSpec secondaryFont = HbFontSpec(HbFontSpec::Secondary);
+
+    // Check whether item is message item or title divider
+    // and set the layout accordingly
+    if (messageData.isValid()) {
+        QStringList stringList;
+        if ( messageData.canConvert<QStringList>()) {
+            stringList = messageData.toStringList();
+        }
+
+        if (stringList.count() < 3) {
+            // to avoid crash
+            return;
+        }
+
+        delete mDividerTitle;
+        mDividerTitle = 0;
+
+        if (!mTime) {
+            mTime = new HbLabel();
+        }
+        mTime->setObjectName("ListViewItemMessageTime");
+        mTime->setFontSpec(HbFontSpec(HbFontSpec::Primary));
+        // Create subject label
+        if (!mSubject) {
+            mSubject = new HbLabel();
+        }
+        mSubject->setObjectName("ListViewItemMessageSubject");
+        mSubject->setFontSpec(HbFontSpec(HbFontSpec::Secondary));
+
+        if (!mFrom) {
+            mFrom = new HbLabel(stringList.at(0));
+        }
+        mFrom->setObjectName("ListViewItemMessageSender");
+        mFrom->setFontSpec(primaryFont);
+
+        // Create default locale
+        /*QLocale locale;
+        mTime->setText(locale.toString(
+                msgModelItem->metaData().sentTime().toLocalTime().time(),
+                QLocale::ShortFormat));*/
+        mTime->setPlainText(stringList.at(1));
+
+       // mTime->setAlignment(Qt::AlignVCenter | Qt::AlignRight);
+        mSubject->setPlainText(stringList.at(2));
+
+        // Create new message icon
+        if (!mNewMsgIcon) {
+           HbFrameDrawer *drawer = new HbFrameDrawer(":/resources/qtg_fr_list_new_item", HbFrameDrawer::ThreePiecesVertical);
+            drawer->setFillWholeRect(false);
+            mNewMsgIcon = new HbFrameItem(drawer, this);
+        }
+        mNewMsgIcon->setObjectName("ListViewItemMessageIcon");
+
+        static const int iconWidth = 8;
+
+        // Set message item layout
+        // Place new message icon to layout
+        mLayout->setAnchor(mLayout, Hb::TopEdge, mNewMsgIcon, Hb::TopEdge, 0);
+        mLayout->setAnchor(mLayout, Hb::LeftEdge, mNewMsgIcon, Hb::LeftEdge, 0);
+        mLayout->setAnchor(mNewMsgIcon, Hb::RightEdge, mFrom, Hb::LeftEdge, 0);
+
+        // Set from & subject 10 pixels from left
+        mLayout->setAnchor(mLayout, Hb::TopEdge, mFrom, Hb::TopEdge, 0);
+        mLayout->setAnchor(mLayout, Hb::LeftEdge, mFrom, Hb::LeftEdge, iconWidth);
+        mLayout->setAnchor(mLayout, Hb::RightEdge, mSubject, Hb::RightEdge, iconWidth);
+
+        mLayout->setAnchor(mLayout, Hb::LeftEdge, mSubject, Hb::LeftEdge, iconWidth);
+        mLayout->setAnchor(mFrom, Hb::BottomEdge, mSubject, Hb::TopEdge, 0);
+        // Set Time label to correct place
+        mLayout->setAnchor(mTime, Hb::LeftEdge, mLayout, Hb::RightEdge, 100);
+        mLayout->setAnchor(mFrom, Hb::RightEdge, mTime, Hb::LeftEdge, 0);
+        // Set subject right edge alignment
+        mLayout->setAnchor(mSubject, Hb::RightEdge, mLayout, Hb::RightEdge, iconWidth);
+
+        mLayout->setPreferredHeight(50);
+        setObjectName("ListViewItemMessage");
+    }
+    else if (dateData.isValid()) {
+        QString date;
+        if (dateData.canConvert<QString>()) {
+            date = dateData.toString();
+        }
+        else {
+            return;
+        }
+
+        // NOTE: Layout data will be read from xml once orbit supports it
+        // Create divider icon
+        delete mTime;
+        mTime = 0;
+
+        delete mSubject;
+        mSubject = 0;
+
+        delete mNewMsgIcon;
+        mNewMsgIcon = 0;
+
+        delete mFrom;
+        mFrom = 0;
+
+        // Create divider title
+        if (!mDividerTitle) {
+            mDividerTitle = new HbLabel();
+        }
+        mDividerTitle->setObjectName("ListViewItemDividerTitle");
+
+        mDividerTitle->setPlainText(date);
+        mDividerTitle->setFontSpec(primaryFont);
+        mDividerTitle->setAlignment(Qt::AlignVCenter | Qt::AlignLeft);
+
+        // Add title divider text
+        mLayout->setAnchor(mLayout, Hb::TopEdge, mDividerTitle, Hb::TopEdge, 1);
+        mLayout->setAnchor(mLayout, Hb::LeftEdge, mDividerTitle, Hb::LeftEdge, 0);
+
+        QGraphicsItem *graphicsItem = primitive(QLatin1String("subitem-indicator"));
+        if (    graphicsItem 
+            &&  graphicsItem->isWidget()) {
+            HbLabel *dividerIcon = qobject_cast<HbLabel*>(static_cast<QGraphicsWidget*>(graphicsItem));
+            if (dividerIcon) {
+                mLayout->setAnchor(mLayout, Hb::TopEdge, dividerIcon, Hb::TopEdge, 5);
+                mLayout->setAnchor(dividerIcon, Hb::RightEdge, mLayout, Hb::RightEdge, 20);
+            }
+        }
+
+        mLayout->setPreferredHeight(32);
+        setObjectName("ListViewItemDivider");
+    }
+    else {
+        qDebug() <<"MailTreeViewItem: Invalid message meta data when drawing message list";
+    }
+
+    const QSizeF reso = HbDeviceProfile::current().logicalSize();
+    mLayout->setPreferredWidth(reso.width()-20);
+}
+
+void MailTreeViewItem::polishEvent()
+{
+    QGraphicsWidget::polishEvent();
+}
+
+
+HbWidgetBase *MailTreeViewItem::updateExpandItem()
+{
+    HbLabel *dividerIcon = 0;
+    QGraphicsItem *graphicsItem = primitive(QLatin1String("subitem-indicator"));
+    if (    graphicsItem 
+        &&  graphicsItem->isWidget()) {
+        dividerIcon = qobject_cast<HbLabel*>(static_cast<QGraphicsWidget*>(graphicsItem));
+    }
+
+    if (!dividerIcon) {
+        dividerIcon = new HbLabel();
+        HbIcon icon;
+        icon.setIconName(":/resources/qtg_nmailui_minus_sign", QIcon::Normal, QIcon::On);
+        icon.setIconName(":/resources/qtg_nmailui_plus_sign", QIcon::Normal, QIcon::Off);
+        dividerIcon->setIcon(icon);
+    }
+
+    if (isExpanded()) {
+        dividerIcon->setObjectName("ListViewItemDividerIconMinus");
+    }
+    else {
+        dividerIcon->setObjectName("ListViewItemDividerIconPlus");
+    }
+    return dividerIcon;
+}
+
+void MailTreeViewItem::paint(
+    QPainter *painter,
+    const QStyleOptionGraphicsItem *option,
+    QWidget *widget)
+{
+    Q_UNUSED(option);
+    Q_UNUSED(widget);
+    if (painter){
+        painter->save();
+        painter->setOpacity(0.15);
+        QLineF line1( rect().topLeft().x(), rect().bottomRight().y(),
+                     rect().bottomRight().x(), rect().bottomRight().y());
+        painter->drawLine(line1);
+        // Draw line before each item
+        QLineF line2( rect().topLeft().x(), rect().topLeft().y(),
+                     rect().bottomRight().x(), rect().topLeft().y());
+        painter->drawLine(line2);
+        painter->restore();
+    }
+}
+
+