author | Dremov Kirill (Nokia-D-MSW/Tampere) <kirill.dremov@nokia.com> |
Tue, 31 Aug 2010 15:45:17 +0300 | |
branch | RCL_3 |
changeset 19 | 7d48bed6ce0c |
permissions | -rw-r--r-- |
19
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/* |
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* Copyright (c) 2010 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: Provides input methods like query dialogs |
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* |
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*/ |
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#ifndef SATAPPINPUTPROVIDER_H |
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#define SATAPPINPUTPROVIDER_H |
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// includes |
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#include <QObject> |
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#include <QTime> |
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#include <msatuiobserver.h> |
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// forward declarations |
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class HbDialog; |
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class SatAppAction; |
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class QTimer; |
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class SatAppInputProvider : public QObject |
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{ |
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Q_OBJECT |
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public: |
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SatAppInputProvider(QObject *parent = 0); |
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virtual ~SatAppInputProvider(); |
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public slots: |
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/** requests user to enter a SINGLE key, character or digit */ |
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void getInkey(SatAppAction& action); |
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/** requests user to enter a STRING of free text, number or password etc. */ |
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void getInput(SatAppAction& action); |
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/** Resets the UI state commits pending server requests if any */ |
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void resetState(); |
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private slots: |
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/** update the actions when content in getinput changed */ |
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void updateQueryAction(); |
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/** update the actions according the text */ |
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void updateQueryAction(QString text); |
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/** get the input key in get inkey */ |
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void transmitInkeyFromDialog(); |
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/** get the input key in get inkey immediate */ |
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void transmitInkeyImmediately(QString text); |
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/** get the input key in get inkey yesno query */ |
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void transmitInkeyTrue(); |
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/** get the input key in get inkey yesno query */ |
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void transmitInkeyFalse(); |
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/** get the get input string */ |
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void transmitStringFromDialog(); |
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/** clear the query timeout timer */ |
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void clearDurationTimer(); |
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private: // private implementation |
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/** show get inkey query */ |
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void showGetInkeyQuery(const QString &aHeading, |
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TSatCharacterSet aCharacterSet, int aDuration); |
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/** show get inkey immediate query */ |
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void showGetImmediateQuery(const QString &aHeading, int aDuration); |
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/** show get inkey yes no query */ |
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void showGetYesNoQuery(const QString &aText, int aDuration); |
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/** show get input query */ |
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void showGetInputQuery(const QString &heading, const QString &content, |
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TSatCharacterSet characterSet, int minLength, int maxLength, |
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bool aHideInput); |
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/** dialog type */ |
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enum DialogMode { |
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GetInkey, |
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GetYesNo, |
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GetImmediate, |
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GetInput}; |
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/** update dialog according type */ |
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void composeDialog(HbDialog *dlg, DialogMode mode); |
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/** set the get inkey result to action */ |
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void transmitInkey(int key); |
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/** start dialog timeout timer */ |
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void startDurationTimer(int duration); |
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private: |
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/** not own */ |
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SatAppAction* mCurrentAction; |
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/** own */ |
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HbDialog* mCurrentDialog; |
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/** own */ |
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QTime mInputTimer; |
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/** own */ |
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QTimer* mDurationTimer; |
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/**for unit testing */ |
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friend class InputProviderTest; |
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}; |
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#endif /* SATAPPINPUTPROVIDER_H */ |