--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/messagingapp/msgui/unifiedviewer/src/unifiedviewer.cpp Tue Aug 31 15:11:31 2010 +0300
@@ -0,0 +1,390 @@
+/*
+ * 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: Main view of unified viewer
+ *
+ */
+
+#include "unifiedviewer.h"
+
+// SYSTEM INCLUDES
+#include <QGraphicsLinearLayout>
+#include <HbAction>
+#include <HbToolBar>
+#include <hbmessagebox.h>
+#include <hbnotificationdialog.h>
+#include <HbStyleLoader>
+#include <centralrepository.h>
+#include <MmsEngineDomainCRKeys.h>
+#include <ccsdefs.h>
+
+// USER INCLUDES
+#include "uniscrollarea.h"
+#include "unicontentswidget.h"
+#include "univiewerfeeder.h"
+#include "convergedmessageid.h"
+#include "convergedmessage.h"
+#include "convergedmessageaddress.h"
+#include "conversationsenginedefines.h"
+#include "conversationsengine.h"
+#include "debugtraces.h"
+#include "nativemessageconsts.h"
+#include "mmsconformancecheck.h"
+
+// LOCAL CONSTANTS
+const QString REPLY_ICON("qtg_mono_reply");
+const QString REPLY_ALL_ICON("qtg_mono_reply_all");
+const QString FORWARD_ICON("qtg_mono_forward_msg");
+const QString SEND_ICON("qtg_mono_send");
+const QString DELETE_ICON("qtg_mono_delete");
+
+//DB-file
+_LIT(KDbFileName, "c:[2002A542]conversations.db");
+// query to see if msg is forwardable
+_LIT(KSelectMsgPropertyStmt, " SELECT message_id, msg_property FROM conversation_messages WHERE message_id=:message_id ");
+
+
+//LOCALIZED CONSTANTS
+#define LOC_DELETE_MESSAGE hbTrId("txt_messaging_dialog_delete_message")
+#define LOC_DELETE_SHARED_MESSAGE hbTrId("txt_messaging_dialog_same_message_exists_in_multip")
+
+//----------------------------------------------------------------------------
+// UnifiedViewer::UnifiedViewer
+// constructor
+//----------------------------------------------------------------------------
+UnifiedViewer::UnifiedViewer(const qint32 messageId,
+ QGraphicsItem *parent) :
+ MsgBaseView(parent)
+{
+ QDEBUG_WRITE("UnifiedViewer contruction start");
+
+ if (!HbStyleLoader::registerFilePath(":/layouts"))
+ {
+ QDEBUG_WRITE("ERROR: UnifiedViewer -> HbStyleLoader::registerFilePath");
+ }
+
+ mMessageId = messageId;
+ mViewFeeder = new UniViewerFeeder(mMessageId, this);
+
+ mScrollArea = new UniScrollArea(this);
+ this->setWidget(mScrollArea);
+
+ mContentsWidget = new UniContentsWidget(mViewFeeder,this);
+
+ connect(mContentsWidget,SIGNAL(sendMessage(const QString&,const QString&)),
+ this, SLOT(sendMessage(const QString&,const QString&)));
+
+ connect(mScrollArea, SIGNAL(scrolledToNextSlide()),
+ mContentsWidget, SLOT(populateNextSlide()));
+
+ mScrollArea->setContentWidget(mContentsWidget);
+ mScrollArea->setHorizontalScrollBarPolicy(HbScrollArea::ScrollBarAlwaysOff);
+ mScrollArea->setVerticalScrollBarPolicy(HbScrollArea::ScrollBarAutoHide);
+
+ QDEBUG_WRITE("UnifiedViewer contruction End");
+}
+
+//----------------------------------------------------------------------------
+// UnifiedViewer::UnifiedViewer
+// Destructor
+//----------------------------------------------------------------------------
+UnifiedViewer::~UnifiedViewer()
+{
+ HbStyleLoader::unregisterFilePath(":/layouts");
+}
+
+//----------------------------------------------------------------------------
+// UnifiedViewer::createToolBar
+// Creates tool bar actions
+//----------------------------------------------------------------------------
+void UnifiedViewer::createToolBar()
+{
+ HbToolBar* toolbar = this->toolBar();
+ toolbar->setOrientation(Qt::Horizontal);
+
+ int sendingState = mViewFeeder->sendingState();
+
+ if (mViewFeeder->sendingState() == ConvergedMessage::Failed)
+ {
+ toolbar->addAction(HbIcon(SEND_ICON), "");
+ }
+ else
+ {
+ // do not show reply option for multi recipient outgoing message
+ if(!(!mViewFeeder->isIncoming() && mViewFeeder->recipientCount()>1))
+ {
+ toolbar->addAction(HbIcon(REPLY_ICON), "", this, SLOT(handleReplyAction()));
+ }
+
+ if (mViewFeeder->recipientCount() > 1)
+ {
+ toolbar->addAction(HbIcon(REPLY_ALL_ICON), "", this, SLOT(handleReplyAllAction()));
+ }
+ }
+
+ if (isForwardOk())
+ {
+ toolbar->addAction(HbIcon(FORWARD_ICON), "", this, SLOT(handleFwdAction()));
+ }
+
+ toolbar->addAction(HbIcon(DELETE_ICON), "", this, SLOT(handleDeleteAction()));
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::clearContent
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::clearContent()
+{
+ QDEBUG_WRITE("UnifiedViewer clearContent start");
+
+ mContentsWidget->clearContent();
+ mContentsWidget->resize(mContentsWidget->rect().width(), -1);
+ mScrollArea->setPosToStart();
+ mViewFeeder->clearContent();
+
+ QDEBUG_WRITE("UnifiedViewer clearContent End");
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::populateContent
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::populateContent(const qint32 messageId, bool update, int msgCount)
+{
+ QDEBUG_WRITE("UnifiedViewer populateContent Start");
+
+ mMsgCount = msgCount;
+ mMessageId = messageId;
+
+ QDEBUG_WRITE("UnifiedViewer feeder->updateContent START");
+
+ if (update)
+ {
+ mViewFeeder->updateContent(messageId);
+ }
+ QDEBUG_WRITE("UnifiedViewer feeder->updateContent END");
+
+ // Dont show the scroll bar.
+ mScrollArea->setVerticalScrollBarPolicy(HbScrollArea::ScrollBarAlwaysOff);
+
+ if ( (mViewFeeder->msgType() == KSenduiMtmMmsUidValue) &&
+ (mViewFeeder->slideCount() > 0) )
+ {
+ mScrollArea->setTotalSlides(mViewFeeder->slideCount());
+ }
+ else
+ {
+ mScrollArea->setTotalSlides(1);
+ }
+ mScrollArea->resetCurrentSlide();
+
+ mContentsWidget->populateContent();
+
+ //Creation of toolbar now depends on content
+ createToolBar();
+
+ QDEBUG_WRITE("UnifiedViewer populateContent END");
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::handleFwdAction
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::handleFwdAction()
+{
+ launchEditor(MsgBaseView::FORWARD_MSG);
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::handleReplyAction
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::handleReplyAction()
+{
+ launchEditor(MsgBaseView::REPLY_MSG);
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::handleReplyAllAction
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::handleReplyAllAction()
+{
+ launchEditor(MsgBaseView::REPLY_ALL_MSG);
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::resizeEvent
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::resizeEvent(QGraphicsSceneResizeEvent * event)
+{
+ Q_UNUSED(event)
+ mContentsWidget->resize(this->rect().width(), this->rect().height()+1);
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::handleDeleteAction
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::handleDeleteAction()
+{
+ QString txt = LOC_DELETE_MESSAGE;
+
+ //if mms and out going. check for sharing
+ if((mViewFeeder->msgType() == KSenduiMtmMmsUidValue) && (!mViewFeeder->isIncoming()))
+ {
+ if(mViewFeeder->recipientCount() > 1 )
+ {
+ txt = LOC_DELETE_SHARED_MESSAGE;
+ }
+ }
+
+ HbMessageBox::question(txt,this,SLOT(onDialogDeleteMsg(int)),
+ HbMessageBox::Delete | HbMessageBox::Cancel);
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::sendMessage
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::sendMessage(const QString& phoneNumber,const QString& alias)
+ {
+ ConvergedMessage message;
+ message.setBodyText(QString());
+
+ ConvergedMessageAddress address;
+ address.setAlias(alias);
+ address.setAddress(phoneNumber);
+ message.addToRecipient(address);
+
+ QByteArray dataArray;
+ QDataStream messageStream
+ (&dataArray, QIODevice::WriteOnly | QIODevice::Append);
+ message.serialize(messageStream);
+
+ QVariantList params;
+ params << MsgBaseView::UNIEDITOR;
+ params << MsgBaseView::UNIVIEWER;
+ params << dataArray;
+
+ emit switchView(params);
+ }
+
+//---------------------------------------------------------------
+// UnifiedViewer::onDialogDeleteMsg
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::onDialogDeleteMsg(int val)
+{
+ if (val == HbMessageBox::Delete) {
+ QList<int> msgIdList;
+ msgIdList << mMessageId;
+
+ ConversationsEngine::instance()->deleteMessages(msgIdList);
+
+ QVariantList param;
+ if (mMsgCount > 1) {
+ param << MsgBaseView::CV;
+ param << MsgBaseView::UNIVIEWER;
+ }
+ else {
+ param << MsgBaseView::CLV;
+ param << MsgBaseView::UNIVIEWER;
+ }
+
+ QVariant dummy(QVariant::Invalid);
+ param << dummy;
+ emit switchView(param);
+ }
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::launchEditor
+// @see header file
+//---------------------------------------------------------------
+void UnifiedViewer::launchEditor(
+ MsgBaseView::UniEditorOperation operation)
+{
+ ConvergedMessage message;
+ ConvergedMessageId id(mMessageId);
+ message.setMessageId(id);
+ if(mViewFeeder->msgType() == KSenduiMtmMmsUidValue)
+ {
+ message.setMessageType(ConvergedMessage::Mms);
+ }
+ else
+ {
+ message.setMessageType(ConvergedMessage::Sms);
+ }
+
+ QByteArray dataArray;
+ QDataStream messageStream
+ (&dataArray, QIODevice::WriteOnly | QIODevice::Append);
+ message.serialize(messageStream);
+
+ QVariantList params;
+ params << MsgBaseView::UNIEDITOR; // target view
+ params << MsgBaseView::UNIVIEWER; // source view
+
+ params << dataArray;
+ params << operation;
+
+ emit switchView(params);
+}
+
+//---------------------------------------------------------------
+// UnifiedViewer::isForwardOk
+// @see header file
+//---------------------------------------------------------------
+bool UnifiedViewer::isForwardOk()
+{
+ bool canForwardMsg = true;
+ if(mViewFeeder->msgType() == KSenduiMtmMmsUidValue)
+ {
+ // open DB
+ RSqlDatabase sqlDb;
+ TInt error = sqlDb.Open(KDbFileName);
+ if(error == KErrNone)
+ {
+ RSqlStatement sqlSelectStmt;
+ CleanupClosePushL(sqlSelectStmt);
+ sqlSelectStmt.PrepareL(sqlDb,KSelectMsgPropertyStmt);
+ TInt msgIdIndex = sqlSelectStmt.ParameterIndex(_L(":message_id"));
+ sqlSelectStmt.BindInt(msgIdIndex, mMessageId);
+ // read the flag
+ TInt msgPropertyIndex =
+ sqlSelectStmt.ColumnIndex(_L("msg_property"));
+ TInt retValue = 0;
+ if (sqlSelectStmt.Next() == KSqlAtRow)
+ {
+ retValue = static_cast<TInt>
+ (sqlSelectStmt.ColumnInt(msgPropertyIndex));
+ }
+ CleanupStack::PopAndDestroy(&sqlSelectStmt);
+ sqlDb.Close();
+ canForwardMsg = (retValue & EPreviewForward)? true:false;
+ }
+ else
+ {
+ // fall-back plan
+ MmsConformanceCheck* mmsConformanceCheck = new MmsConformanceCheck;
+ canForwardMsg = mmsConformanceCheck->validateMsgForForward(mMessageId);
+ delete mmsConformanceCheck;
+ }
+ }
+ return canForwardMsg;
+}
+
+// EOF