| 1 | /* |
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| 2 | * BCAccountLoadManager.h |
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| 3 | * |
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| 4 | * Created on: Aug 30, 2009 |
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| 5 | * Author: saemy |
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| 6 | */ |
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| 7 | |
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| 8 | #ifndef BCACCOUNTLOADMANAGER_H_ |
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| 9 | #define BCACCOUNTLOADMANAGER_H_ |
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| 10 | |
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| 11 | #include <QMap> |
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| 12 | #include <QSet> |
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| 13 | |
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| 14 | #include <iaccount.h> |
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| 15 | #include <stdexceptions.h> |
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| 16 | |
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| 17 | #include "BCAccountLoadThread.h" |
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| 18 | |
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| 19 | class BCAccountLoadManager : public QObject { |
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| 20 | Q_OBJECT |
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| 21 | |
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| 22 | public: |
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| 23 | static BCAccountLoadManager* instance(); |
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| 24 | |
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| 25 | virtual void loadAccount(IAccount* account); |
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| 26 | virtual bool isAccountLoading(IAccount* account); |
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| 27 | virtual void cancelAccountLoading(IAccount* account); |
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| 28 | virtual AccountLoadState getLoadStateOfAccount(IAccount* account); |
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| 29 | |
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| 30 | virtual void loadAccounts(const QSet<IAccount*>& accounts); |
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| 31 | |
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| 32 | signals: |
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| 33 | void accountLoadStateChanged(IAccount* account, AccountLoadState state); |
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| 34 | void accountLoaded(IAccount* account); |
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| 35 | void accountLoadingFinished(IAccount* account, AccountLoadState state); |
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| 36 | void accountLoadingFailed(IAccount* account, EException* exception); |
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| 37 | |
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| 38 | protected: |
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| 39 | BCAccountLoadManager(){} |
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| 40 | virtual ~BCAccountLoadManager(); |
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| 41 | |
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| 42 | virtual BCAccountLoadThread* getAccountLoadThread(IAccount* account); |
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| 43 | |
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| 44 | protected slots: |
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| 45 | void accountLoadThreadLoadStateChanged(IAccount* account, AccountLoadState state); |
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| 46 | void accountLoadThreadLoaded(IAccount* account); |
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| 47 | void accountLoadThreadLoadingFinished(IAccount* account, AccountLoadState state); |
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| 48 | void accountLoadThreadLoadingFailed(IAccount* account, EException* exception); |
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| 49 | |
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| 50 | |
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| 51 | private: |
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| 52 | static BCAccountLoadManager* instance_; |
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| 53 | |
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| 54 | QMap<IAccount*, BCAccountLoadThread*> accountLoadThreads_; |
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| 55 | }; |
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| 56 | //Q_DECLARE_METATYPE(BCAccountLoadManager); |
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| 57 | |
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| 58 | #endif /* BCACCOUNTLOADMANAGER_H_ */ |
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