--- a/emailservices/nmclientapi/src/nmapienvelopelisting_p.cpp Tue Jun 29 17:12:28 2010 +0300
+++ b/emailservices/nmclientapi/src/nmapienvelopelisting_p.cpp Fri Jul 02 15:55:16 2010 +0300
@@ -21,65 +21,70 @@
namespace EmailClientApi
{
-NmApiEnvelopeListingPrivate::NmApiEnvelopeListingPrivate(QObject *parent) :
- QObject(parent), mEngine(NULL)
+NmApiEnvelopeListingPrivate::NmApiEnvelopeListingPrivate(const quint64 folderId, const quint64 mailboxId, QObject *parent)
+:QObject(parent),
+mFolderId(folderId),
+mMailboxId(mailboxId),
+mIsRunning(false),
+mEngine(NULL)
{
NM_FUNCTION;
+ mEngine = NmApiEngine::instance();
+ Q_CHECK_PTR(mEngine);
}
NmApiEnvelopeListingPrivate::~NmApiEnvelopeListingPrivate()
{
NM_FUNCTION;
-
- releaseEngine();
+ NmApiEngine::releaseInstance(mEngine);
}
-/*!
- \brief It initialize engine for email operations.
+/*!
+ \brief Fills envelopes to the input parameter.
- When use initializeEngine need to remember release it.
- It return value if initialization go good.
- \sa releaseEngine
+ Caller gets ownership of envelopes. Returns true if results were available.
*/
-bool NmApiEnvelopeListingPrivate::initializeEngine()
+bool NmApiEnvelopeListingPrivate::envelopes(QList<EmailClientApi::NmApiMessageEnvelope> &envelopes)
{
NM_FUNCTION;
-
- mEngine = NmApiEngine::instance();
- return mEngine ? true : false;
+ bool ret(mIsRunning);
+ envelopes.clear();
+ while (!mEnvelopes.isEmpty()) {
+ envelopes << mEnvelopes.takeFirst();
+ }
+ mIsRunning = false;
+ return ret;
}
/*!
- \brief It release engine for email operations.
+ \brief It fetches envelopes from engine.
+
+ Because it uses NmApiMessageEnvelope with sharedData we don't need care about release memory.
- \sa initializeEngine
+ \return Count of envelopes
*/
-void NmApiEnvelopeListingPrivate::releaseEngine()
+qint32 NmApiEnvelopeListingPrivate::listEnvelopes()
{
NM_FUNCTION;
-
- NmApiEngine::releaseInstance(mEngine);
+ mIsRunning = true;
+ mEnvelopes.clear();
+ mEngine->listEnvelopes(mMailboxId, mFolderId, mEnvelopes);
+ return mEnvelopes.count();
}
-
/*!
- \brief It grab envelopes from engine.
-
- When it start grabing, it release all old.
- Because it uses NmApiMessageEnvelope with sharedData we don't need care about release memory.
-
- \return Count of envelopes or "-1" if there is no engine initialised
+ \brief Return info if listing is running
*/
-qint32 NmApiEnvelopeListingPrivate::grabEnvelopes()
+bool NmApiEnvelopeListingPrivate::isRunning() const
{
- NM_FUNCTION;
-
- if(!mEngine){
- return -1;
- }
-
+ return mIsRunning;
+}
+/*!
+ \brief Clears list of envelopes.
+ */
+void NmApiEnvelopeListingPrivate::cancel()
+{
+ mIsRunning = false;
mEnvelopes.clear();
- mEngine->listEnvelopes(mailboxId, folderId, mEnvelopes);
- return mEnvelopes.count();
}
}