--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phoneuis/bubblemanager2/bubblecore/src/bubbleparticipantlistitem.cpp	Tue Aug 31 15:14:29 2010 +0300
@@ -0,0 +1,190 @@
+/*
+* 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: List item for conference participant list.
+*
+*/
+
+#include <QGraphicsLinearLayout>
+#include <QTimer>
+#include <hbaction.h>
+#include <hbpushbutton.h>
+#include <hbgroupbox.h>
+#include <hbstyleloader.h>
+#include <hbabstractitemview.h>
+#include <hblistviewitem.h>
+#include <hbstringutil.h>
+
+#include "bubbleparticipantlistitem.h"
+#include "bubblemanagerif.h"
+#include "bubbleutils.h"
+
+// helper class to wrap buttons for group box
+class BubbleParticipantListButtons : public HbWidget
+{
+    Q_OBJECT
+
+public:
+    BubbleParticipantListButtons(QGraphicsItem *parent = 0);
+    ~BubbleParticipantListButtons();
+
+    HbPushButton* mButton1;
+    HbPushButton* mButton2;
+};
+
+BubbleParticipantListButtons::BubbleParticipantListButtons(
+    QGraphicsItem *parent) : HbWidget(parent)
+{
+    HbStyleLoader::registerFilePath(
+        QLatin1String(":/bubbleparticipantlistbuttons.css"));
+    HbStyleLoader::registerFilePath(
+        QLatin1String(":/bubbleparticipantlistbuttons.widgetml"));
+
+    mButton1 = new HbPushButton(this);
+    style()->setItemName( mButton1, QLatin1String("button-1"));
+    mButton2 = new HbPushButton(this);
+    style()->setItemName( mButton2, QLatin1String("button-2"));
+}
+
+BubbleParticipantListButtons::~BubbleParticipantListButtons()
+{
+}
+
+BubbleParticipantListItem::BubbleParticipantListItem(
+    QGraphicsItem *parent) :
+    HbAbstractViewItem(parent),
+    mGroupBox(0)
+{
+    HbStyleLoader::registerFilePath(
+        QLatin1String(":/bubbleparticipantlistitem.css"));
+    HbStyleLoader::registerFilePath(
+        QLatin1String(":/bubbleparticipantlistitem.widgetml"));
+}
+
+BubbleParticipantListItem::~BubbleParticipantListItem()
+{
+}
+
+HbAbstractViewItem* BubbleParticipantListItem::createItem()
+{
+    return new BubbleParticipantListItem(*this);
+}
+
+void BubbleParticipantListItem::updateChildItems()
+{
+    HbAbstractViewItem::updateChildItems();
+
+    // create controls
+    if (!mGroupBox) {
+        mGroupBox = new HbGroupBox(this);
+        style()->setItemName( mGroupBox, QLatin1String("group-box" ));
+
+        // create buttons for actions (same for all items)
+        BubbleParticipantListItem* p =
+                static_cast<BubbleParticipantListItem*>(prototype());
+
+        if (p->mActions.count()==2) {
+            BubbleParticipantListButtons* content =
+                    new BubbleParticipantListButtons();
+
+            // button 1
+            HbAction* action1 = p->mActions.at(0);
+            content->mButton1->setIcon(action1->icon());
+            connect(content->mButton1,
+                    SIGNAL(clicked()),
+                    action1,
+                    SLOT(trigger()),
+                    Qt::QueuedConnection);
+
+            // button 2
+            HbAction* action2 = p->mActions.at(1);
+            content->mButton2->setIcon(action2->icon());
+            connect(content->mButton2,
+                    SIGNAL(clicked()),
+                    action2,
+                    SLOT(trigger()),
+                    Qt::QueuedConnection);
+
+            mGroupBox->setHeading(QLatin1String(" "));
+            mGroupBox->setContentWidget(content);
+            mGroupBox->setCollapsed(true);
+
+            // for scrolling to selected item
+            connect(mGroupBox,SIGNAL(toggled(bool)),
+                    this,SLOT(handleItemStateChange(bool)));
+
+            // for expand/collapse controls
+            if (itemView()) {
+                connect( itemView()->selectionModel(),
+                         SIGNAL(currentChanged(QModelIndex,QModelIndex)),
+                         this,
+                         SLOT(currentIndexChanged(QModelIndex,QModelIndex)) );
+            }
+        } else {
+            mGroupBox->setCollapsable(false);
+        }
+    }
+
+    // update group box title (CLI name)
+    if (modelIndex().data(Qt::TextAlignmentRole).toInt()==Qt::ElideLeft) {
+        QString converted = HbStringUtil::convertDigits(
+            modelIndex().data(Qt::DisplayRole).toString());
+        mGroupBox->setHeading(converted);
+    } else {
+        mGroupBox->setHeading(modelIndex().data(Qt::DisplayRole).toString());
+    }
+}
+
+void BubbleParticipantListItem::polish(HbStyleParameters& params)
+{
+    HbAbstractViewItem::polish(params);
+}
+
+void BubbleParticipantListItem::addAction(HbAction* action)
+{
+    mActions.append(action);
+}
+
+void BubbleParticipantListItem::clearActions()
+{
+    mActions.clear();
+}
+
+void BubbleParticipantListItem::currentIndexChanged(
+    const QModelIndex &current,
+    const QModelIndex &previous)
+{
+    Q_UNUSED(previous);
+
+    if ((modelIndex()!=current) && !mGroupBox->isCollapsed()) {
+        // change state asynchronously
+        QTimer::singleShot(100,this,SLOT(setCollapsed()));
+    }
+}
+
+void BubbleParticipantListItem::setCollapsed()
+{
+    mGroupBox->setCollapsed(true);
+}
+
+void BubbleParticipantListItem::handleItemStateChange(bool collapsed)
+{
+    if (!collapsed) {
+        itemView()->scrollTo(
+            modelIndex(),
+            HbAbstractItemView::EnsureVisible);
+    }
+}
+
+#include "bubbleparticipantlistitem.moc"
+