diff -r e6aff7b69165 -r 47627ab5d7a4 phonebookui/pbkcommonui/src/cntgroupmemberview_p.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/phonebookui/pbkcommonui/src/cntgroupmemberview_p.cpp	Thu Aug 05 14:31:09 2010 +0300
@@ -0,0 +1,526 @@
+/*
+* 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:
+*
+*/
+
+#include "cntgroupmemberview_p.h"
+#include "cntfetchcontactpopup.h"
+#include "cntcontactcardheadingitem.h"
+#include "cntglobal.h"
+#include "cntimagelabel.h"
+#include "cntimageutility.h"
+#include <hbnotificationdialog.h>
+#include <hbmessagebox.h>
+#include <hbmenu.h>
+#include <hblistview.h>
+#include <hblistviewitem.h>
+#include <hbframebackground.h>
+#include <hbindexfeedback.h>
+#include <hbscrollbar.h>
+#include <hbview.h>
+#include <hbaction.h>
+#include <hblabel.h>
+#include <hbparameterlengthlimiter.h>
+#include <thumbnailmanager_qt.h>
+#include <cntlistmodel.h>
+#include <hbmainwindow.h>
+#include <xqservicerequest.h>
+
+#include "cntdocumentloader.h"
+
+const char *CNT_GROUPMEMBERVIEW_XML = ":/xml/contacts_groupmembers.docml";
+
+/*!
+\class CntGroupMemberViewPrivate
+\brief
+
+This is the group members view class that shows list of contacts for a user group. View contains a listview that shows actual contacts that
+have been added to a particular group. There is also toolbar and menu for navigating between different views. Instance of this class is
+created by our viewmanager but view itself is owned by the mainwindow which will also delete it in the end.
+
+*/
+
+/*!
+Constructor, initialize member variables.
+\a viewManager is the parent that creates this view. \a parent is a pointer to parent QGraphicsItem (by default this is 0)
+
+*/
+CntGroupMemberViewPrivate::CntGroupMemberViewPrivate() :
+    mGroupContact(NULL),
+    mViewManager(NULL),
+    mHeadingItem(NULL),
+    mModel(NULL),
+    mImageLabel(NULL), 
+    mListView(NULL),
+    mAvatar(NULL)
+{
+    mDocument = new CntDocumentLoader;
+    
+    bool ok;
+    mDocument->load( CNT_GROUPMEMBERVIEW_XML, &ok );
+    if ( !ok ){
+        qFatal( "Unable to load %S", CNT_GROUPMEMBERVIEW_XML );
+    }
+
+    mView = static_cast<HbView*>( mDocument->findWidget("view") );
+    
+    //back button
+    mSoftkey = new HbAction(Hb::BackNaviAction, mView);
+    connect(mSoftkey, SIGNAL(triggered()), this, SLOT(showPreviousView()));
+    
+    mImageLabel = static_cast<CntImageLabel*>(mDocument->findWidget("editViewImage"));
+    connect( mImageLabel, SIGNAL(iconClicked()), this, SLOT(openImageEditor()) );
+    connect( mImageLabel, SIGNAL(iconLongPressed(const QPointF&)), this, SLOT(drawImageMenu(const QPointF&)) );
+    
+    mListView = static_cast<HbListView*>( mDocument->findWidget("listView") );
+    connect(mListView, SIGNAL(longPressed(HbAbstractViewItem*,QPointF)), this,
+        SLOT(showContextMenu(HbAbstractViewItem*,QPointF)));
+    connect(mListView, SIGNAL(activated (const QModelIndex&)), this,
+        SLOT(showContactView(const QModelIndex&)));
+    
+    mHeadingItem = static_cast<CntContactCardHeadingItem*>( mDocument->findWidget("editViewHeading") );
+    connect(mHeadingItem, SIGNAL(passShortPressed(const QPointF&)), this, SLOT(openImageEditor()) );
+    connect(mHeadingItem, SIGNAL(passLongPressed(const QPointF&)), this, SLOT(drawImageMenu(const QPointF&)));
+
+    // menu actions
+    mEditGroupAction = static_cast<HbAction*>( mDocument->findObject("cnt:editgroupdetails"));
+    connect(mEditGroupAction, SIGNAL(triggered()), this, SLOT(editGroup()));
+    
+    // toolbar actions
+    mManageAction = static_cast<HbAction*>( mDocument->findObject("cnt:managemembers"));
+    connect(mManageAction, SIGNAL(triggered()), this, SLOT(manageMembers()));
+    mDeleteAction = static_cast<HbAction*>( mDocument->findObject("cnt:deletegroup"));
+    connect(mDeleteAction, SIGNAL(triggered()), this, SLOT(deleteGroup()));
+    mShowActionsAction = static_cast<HbAction*>( mDocument->findObject("cnt:groupactions"));
+    connect(mShowActionsAction, SIGNAL(triggered()), this, SLOT(openGroupActions()));
+    
+    // thumbnail manager
+    mThumbnailManager = new ThumbnailManager(this);
+    mThumbnailManager->setMode(ThumbnailManager::Default);
+    mThumbnailManager->setQualityPreference(ThumbnailManager::OptimizeForQuality);
+    mThumbnailManager->setThumbnailSize(ThumbnailManager::ThumbnailLarge);
+   
+    connect(mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void*, int, int)),
+               this, SLOT(thumbnailReady(QPixmap, void*, int, int)));
+}
+
+/*!
+Destructor
+*/
+CntGroupMemberViewPrivate::~CntGroupMemberViewPrivate()
+{
+    mView->deleteLater();
+    
+    delete mGroupContact;
+    mGroupContact = NULL;
+    
+    delete mModel;
+    mModel = NULL;
+    
+    delete mAvatar;
+    mAvatar = NULL;
+}
+
+void CntGroupMemberViewPrivate::setOrientation(Qt::Orientation orientation)
+{
+    if (orientation == Qt::Vertical) 
+    {
+        // reading "portrait" section
+        mDocument->load( CNT_GROUPMEMBERVIEW_XML, "portrait" );
+    } 
+    else 
+    {
+        // reading "landscape" section
+        mDocument->load( CNT_GROUPMEMBERVIEW_XML, "landscape" );
+    }
+}
+
+void CntGroupMemberViewPrivate::activate( CntAbstractViewManager* aMgr, const CntViewParameters aArgs )
+{
+    mViewManager = aMgr;
+    mArgs = aArgs;
+    
+    if (mView->navigationAction() != mSoftkey)
+        {
+        mView->setNavigationAction(mSoftkey);   
+        }
+        
+    QVariant contact = mArgs.value( ESelectedGroupContact );
+    mGroupContact = new QContact( contact.value<QContact>() );
+    
+    HbMainWindow* window = mView->mainWindow();
+    if ( window )
+    {
+        connect(window, SIGNAL(orientationChanged(Qt::Orientation)), this, SLOT(setOrientation(Qt::Orientation)));
+        setOrientation(window->orientation());
+    }
+    
+    mHeadingItem->setGroupDetails(mGroupContact);
+
+    // avatar
+    QList<QContactAvatar> details = mGroupContact->details<QContactAvatar>();
+    for (int i = 0;i < details.count();i++)
+    {
+        if (details.at(i).imageUrl().isValid())
+            {
+            mAvatar = new QContactAvatar(details.at(i));
+            mThumbnailManager->getThumbnail(mAvatar->imageUrl().toString());
+            break;
+            }
+    }
+    
+    // create list & model
+    mListView->setFrictionEnabled(true);
+    mListView->setScrollingStyle(HbScrollArea::PanWithFollowOn);
+    mListView->verticalScrollBar()->setInteractive(true);
+    mListView->setUniformItemSizes(true);
+    mListView->listItemPrototype()->setGraphicsSize(HbListViewItem::Thumbnail);
+    HbIndexFeedback *indexFeedback = new HbIndexFeedback(mView);
+    indexFeedback->setIndexFeedbackPolicy(HbIndexFeedback::IndexFeedbackSingleCharacter);
+    indexFeedback->setItemView(mListView);
+
+    HbFrameBackground frame;
+    frame.setFrameGraphicsName("qtg_fr_list_normal");
+    frame.setFrameType(HbFrameDrawer::NinePieces);
+    mListView->itemPrototypes().first()->setDefaultFrame(frame);
+    
+    createModel();
+    
+    if (mArgs.value(ESelectedAction).toString() == CNT_SAVE_ACTION)
+    {
+        QString name = getContactManager()->synthesizedContactDisplayLabel(*mGroupContact);
+        HbNotificationDialog::launchDialog(HbParameterLengthLimiter(hbTrId("txt_phob_dpophead_new_group_1_created").arg(name)));
+    }
+}
+
+void CntGroupMemberViewPrivate::deactivate()
+{
+}
+
+void CntGroupMemberViewPrivate::showPreviousView()
+{
+    Q_Q(CntGroupMemberView);
+    
+    emit q->backPressed();
+    
+    //save the contact if avatar has been changed.
+    QContact contact = mViewManager->contactManager( SYMBIAN_BACKEND )->contact(mGroupContact->localId());
+    if ( contact != *mGroupContact )
+    {
+        getContactManager()->saveContact(mGroupContact);
+    }
+    mViewManager->back(mArgs);
+}
+
+void CntGroupMemberViewPrivate::openGroupActions()
+{
+    QVariant var;
+    var.setValue(*mGroupContact);
+    
+    mArgs.insert(EViewId, groupActionsView);
+    mArgs.insert(ESelectedGroupContact, var);
+    mViewManager->changeView(mArgs);
+}
+
+void CntGroupMemberViewPrivate::manageMembers()
+{
+    QContactRelationshipFilter membersFilter;
+    membersFilter.setRelationshipType(QContactRelationship::HasMember);
+    membersFilter.setRelatedContactRole(QContactRelationship::First);
+    membersFilter.setRelatedContactId(mGroupContact->id());   
+    
+    mOriginalGroupMembers = getContactManager()->contactIds(membersFilter);
+    
+    QContactName contactName = mGroupContact->detail( QContactName::DefinitionName );
+    QString groupName = contactName.value( QContactName::FieldCustomLabel );
+    if (groupName.isEmpty())
+    {
+        groupName = hbTrId("txt_phob_list_unnamed");
+    }
+    
+    CntFetchContactPopup* popup = CntFetchContactPopup::createMultiSelectionPopup(
+            HbParameterLengthLimiter(hbTrId("txt_phob_title_members_of_1_group")).arg(groupName),
+            hbTrId("txt_common_button_save"),
+            *mViewManager->contactManager(SYMBIAN_BACKEND));
+    connect( popup, SIGNAL(fetchReady(QSet<QContactLocalId>)),this, SLOT(handleManageMembers(QSet<QContactLocalId>)) );
+    popup->setSelectedContacts( mOriginalGroupMembers.toSet() );
+    popup->showPopup();
+}
+
+void CntGroupMemberViewPrivate::handleManageMembers( QSet<QContactLocalId> aIds )
+{
+    QList<QContactRelationship> removedMemberships;
+    QList<QContactRelationship> addedMemberships;
+
+    QSet<QContactLocalId> removedMembers = mOriginalGroupMembers.toSet() - aIds;
+    setRelationship(removedMembers, removedMemberships);
+
+    QSet<QContactLocalId> addedMembers = aIds - mOriginalGroupMembers.toSet();
+    setRelationship(addedMembers, addedMemberships);
+    
+    QMap<int, QContactManager::Error> errors;
+    if (!addedMemberships.isEmpty()) 
+    {
+        getContactManager()->saveRelationships(&addedMemberships, &errors);
+    }
+    
+    if (!removedMemberships.isEmpty()) 
+    {
+        getContactManager()->removeRelationships(removedMemberships, &errors);
+    }
+}
+
+void CntGroupMemberViewPrivate::createModel()
+{
+    QContactRelationshipFilter rFilter;
+    rFilter.setRelationshipType(QContactRelationship::HasMember);
+    rFilter.setRelatedContactRole(QContactRelationship::First);
+    rFilter.setRelatedContactId(mGroupContact->id());
+
+    mModel = new CntListModel(getContactManager(), rFilter, false);
+    mListView->setModel(mModel);
+}
+
+void CntGroupMemberViewPrivate::editGroup()
+{
+    mArgs.insert(EViewId, groupEditorView);
+    QVariant var;
+    var.setValue(*mGroupContact);
+    mArgs.insert(ESelectedGroupContact, var);
+    mViewManager->changeView(mArgs);
+}
+
+void CntGroupMemberViewPrivate::deleteGroup()
+{
+    QContactName contactName = mGroupContact->detail( QContactName::DefinitionName );
+    QString groupName = contactName.value( QContactName::FieldCustomLabel );
+    if (groupName.isNull())
+    {
+        groupName = hbTrId("txt_phob_list_unnamed");
+    }
+    
+    HbLabel *headingLabel = new HbLabel();
+    headingLabel->setPlainText(HbParameterLengthLimiter(hbTrId("txt_phob_dialog_delete_1_group")).arg(groupName));
+    
+    HbMessageBox::question(hbTrId("txt_phob_dialog_only_group_will_be_removed_contac"), this, SLOT(handleDeleteGroup(int)),
+            HbMessageBox::Delete | HbMessageBox::Cancel, headingLabel);
+}
+
+void CntGroupMemberViewPrivate::handleDeleteGroup(int action)
+{
+    if (action == HbMessageBox::Delete)
+    {
+        getContactManager()->removeContact(mGroupContact->localId());
+        showPreviousView();
+    }
+}
+
+/*!
+Called when a list item is longpressed
+*/
+void CntGroupMemberViewPrivate::showContextMenu(HbAbstractViewItem *aItem, const QPointF &aCoords)
+{
+    QVariant data( aItem->modelIndex().row() );
+   
+    QModelIndex index = aItem->modelIndex();
+
+    HbMenu *menu = new HbMenu();
+    menu->setAttribute(Qt::WA_DeleteOnClose);
+    menu->setPreferredPos( aCoords );
+    
+    HbAction *removeFromGroupAction = 0;
+    HbAction *openContactAction = 0;
+    HbAction *editContactAction = 0;
+    HbAction *sendToHsAction = 0;
+
+    openContactAction = menu->addAction(hbTrId("txt_common_menu_open"));
+    editContactAction = menu->addAction(hbTrId("txt_common_menu_edit"));
+    removeFromGroupAction = menu->addAction(hbTrId("txt_phob_menu_remove_from_group"));
+    sendToHsAction = menu->addAction(hbTrId("txt_phob_menu_send_to_homescreen"));
+    
+    openContactAction->setData( data );
+    editContactAction->setData( data );
+    removeFromGroupAction->setData( data );
+    sendToHsAction->setData( data );
+
+    menu->open(this, SLOT(handleMenu(HbAction*)));
+}
+
+void CntGroupMemberViewPrivate::handleMenu(HbAction* action)
+{
+    int row = action->data().toInt();
+    HbMenu *menuItem = static_cast<HbMenu*>(sender());
+    QModelIndex index = mModel->index(row);
+    
+    if ( action == menuItem->actions().first() )
+        {
+        showContactView(index);
+        }
+    else if (action == menuItem->actions().at(1))
+        {
+        editContact(index);
+        }
+    else if (action == menuItem->actions().at(2))
+        {
+        removeFromGroup(index);
+        }
+    else if (action == menuItem->actions().at(3))
+        {
+        sendToHs(index);
+        }
+}
+
+/*!
+Called after user clicked on the listview.
+*/
+void CntGroupMemberViewPrivate::sendToHs(const QModelIndex &index)
+{
+    QVariantHash preferences;
+    preferences["contactId"] = mModel->contact(index).id().localId();
+    
+    XQServiceRequest snd("com.nokia.symbian.IHomeScreenClient",
+                         "addWidget(QString,QVariantHash)",
+                         false);
+    snd << QString("contactwidgethsplugin");
+    snd << preferences;
+    snd.send();
+}
+
+/*!
+Called after user clicked on the listview.
+*/
+void CntGroupMemberViewPrivate::showContactView(const QModelIndex &index)
+{
+    mArgs.insert(EViewId, contactCardView);
+    QVariant var;
+    var.setValue(mModel->contact(index));
+    mArgs.insert(ESelectedContact, var);
+    QVariant varGroup;
+    varGroup.setValue(*mGroupContact);
+    mArgs.insert(ESelectedGroupContact, varGroup);
+    mViewManager->changeView(mArgs);
+        
+}
+
+void CntGroupMemberViewPrivate::removeFromGroup(const QModelIndex &index)
+{
+    // get contact id using index
+    QContact selectedContact = mModel->contact(index);
+    QContactRelationship relationship;
+    relationship.setRelationshipType(QContactRelationship::HasMember);
+    relationship.setFirst(mGroupContact->id());
+    relationship.setSecond(selectedContact.id());
+    getContactManager()->removeRelationship(relationship);
+}
+
+void CntGroupMemberViewPrivate::editContact(const QModelIndex &index)
+{
+
+    mArgs.insert(EViewId, editView);
+    QVariant var;
+    var.setValue(mModel->contact(index));
+    mArgs.insert(ESelectedContact, var);
+    mViewManager->changeView(mArgs);
+}
+
+void CntGroupMemberViewPrivate::thumbnailReady(const QPixmap& pixmap, void *data, int id, int error)
+{
+    Q_UNUSED(data);
+    Q_UNUSED(id);
+    Q_UNUSED(error);
+    if (!error)
+    {
+        HbIcon icon(pixmap);
+        mHeadingItem->setIcon(icon);
+        
+        mImageLabel->clear();
+        mImageLabel->setIcon(pixmap);
+    }
+}
+
+void CntGroupMemberViewPrivate::openImageEditor()
+{
+    QVariant var;
+    var.setValue(*mGroupContact);
+       
+    // only group contact is assigned since we want to only
+    // change the groups image
+    mArgs.insert(ESelectedGroupContact, var);
+    
+    mArgs.insert(EViewId, imageEditorView );
+        
+    mViewManager->changeView( mArgs );
+}
+
+QContactManager* CntGroupMemberViewPrivate::getContactManager()
+{
+    return mViewManager->contactManager(SYMBIAN_BACKEND);
+}
+
+void CntGroupMemberViewPrivate::setRelationship(QSet<QContactLocalId>        &aLocalId,
+                                         QList<QContactRelationship>  &aRelationshipList)
+{
+    foreach (QContactLocalId id, aLocalId) {
+        QContact contact = getContactManager()->contact(id);
+
+        QContactRelationship membership;
+        membership.setRelationshipType(QContactRelationship::HasMember);
+        membership.setFirst(mGroupContact->id());
+        membership.setSecond(contact.id());
+        aRelationshipList.append(membership);
+    }
+}
+
+/*!
+Draw the image specific content menu
+*/
+void CntGroupMemberViewPrivate::drawImageMenu(const QPointF &aCoords)
+{
+    HbMenu *menu = new HbMenu();
+    HbAction *changeImageAction = menu->addAction(hbTrId("txt_phob_menu_change_picture"), this, SLOT(openImageEditor()));
+    if (mAvatar && !mAvatar->imageUrl().isEmpty())
+    {
+        HbAction *removeAction = menu->addAction(hbTrId("txt_phob_menu_remove_image"), this, SLOT(removeImage()));
+    }
+    menu->setPreferredPos(aCoords);
+    menu->open();
+}
+
+
+void CntGroupMemberViewPrivate::removeImage()
+{
+    if (mAvatar) 
+    {
+        if (!mAvatar->imageUrl().isEmpty())
+        {
+            bool success = mGroupContact->removeDetail(mAvatar);
+            // Check if image removable.
+            CntImageUtility imageUtility;
+            if(imageUtility.isImageRemovable(mAvatar->imageUrl().toString()))
+            {
+                imageUtility.removeImage(mAvatar->imageUrl().toString());
+            }
+            mAvatar->setImageUrl(QUrl());
+            mImageLabel->clear();
+            mImageLabel->setAvatarIcon(HbIcon("qtg_large_add_group_picture"));
+            mHeadingItem->setIcon(HbIcon("qtg_large_add_group_picture"));
+            getContactManager()->saveContact(mGroupContact);
+       }
+    }
+}
+
+
+
+// end of file