author | hgs |
Thu, 24 Jun 2010 14:32:18 +0300 | |
changeset 47 | f83bd4ae1fe3 |
parent 43 | 99bcbff212ad |
child 48 | 10eaf342f539 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies). |
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* All rights reserved. |
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* This component and the accompanying materials are made available |
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* under the terms of "Eclipse Public License v1.0" |
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* which accompanies this distribution, and is available |
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* at the URL "http://www.eclipse.org/legal/epl-v10.html". |
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* |
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* Initial Contributors: |
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* Nokia Corporation - initial contribution. |
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* |
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* Contributors: |
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* |
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* Description: |
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* |
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*/ |
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#include "nmuiheaders.h" |
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static const QString NmViewerViewNetManagerScheme("cid"); |
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/*! |
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\class NmViewerViewNetManager |
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\brief Mail viewer network access manager class |
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*/ |
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/*! |
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Constructor |
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*/ |
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NmViewerViewNetManager::NmViewerViewNetManager(NmUiEngine &uiEngine) |
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: QNetworkAccessManager(), |
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mUiEngine(uiEngine), |
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mMessageView(NULL) |
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{ |
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NM_FUNCTION; |
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} |
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/*! |
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Destructor |
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*/ |
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NmViewerViewNetManager::~NmViewerViewNetManager() |
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{ |
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NM_FUNCTION; |
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} |
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/*! |
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Setter for view. |
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*/ |
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void NmViewerViewNetManager::setView(NmViewerView *viewerView) |
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{ |
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NM_FUNCTION; |
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||
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mMessageView=viewerView; |
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} |
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/*! |
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createRequest |
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*/ |
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QNetworkReply *NmViewerViewNetManager::createRequest( |
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Operation op, const QNetworkRequest &request, QIODevice *outgoingData) |
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{ |
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NM_FUNCTION; |
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QNetworkRequest myRequest(request); |
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// Set request attribute to prefer cachevar |
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const QVariant cacheControl((int)QNetworkRequest::PreferCache); |
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myRequest.setAttribute(QNetworkRequest::CacheLoadControlAttribute, |
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cacheControl); |
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const QUrl requestUrl = myRequest.url(); |
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// Check whether request is for embedded image |
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if (mMessageView&&mMessageView->webView()&&op==QNetworkAccessManager::GetOperation |
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&& requestUrl.scheme()==NmViewerViewNetManagerScheme) { |
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QString id = requestUrl.path(); |
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NmId partId; |
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bool isFetched(false); |
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NmMessage *message = mMessageView->message(); |
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if (message) { |
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QVariant data = mMessageView->webView()->loadResource( |
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QTextDocument::ImageResource, requestUrl, partId, isFetched); |
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NmViewerViewNetReply* reply(NULL); |
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if (isFetched) { |
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reply = new NmViewerViewNetReply(data, mUiEngine); |
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} |
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else { |
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reply = new NmViewerViewNetReply(data, mUiEngine, |
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message->envelope().mailboxId(), message->envelope().folderId(), |
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message->envelope().messageId(), partId); |
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} |
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reply->setOriginalRequest(myRequest); |
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return reply; |
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} |
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} |
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// If request is not for embedded image, forward to base class |
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return QNetworkAccessManager::createRequest(op, myRequest, outgoingData); |
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} |