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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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#ifndef MSGEDITORWIDGET_H
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#define MSGEDITORWIDGET_H
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// SYSTEM INCLUDES
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#include <HbWidget>
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#include <HbLineEdit>
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// FORWARD DECLARATIONS
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class HbPushButton;
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class HbFrameItem;
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class HbTextItem;
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class HbAction;
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class UniEditorPluginLoader;
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class UniEditorPluginInterface;
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class UniEditorGenUtils;
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/**
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* Custom editor class
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*/
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class MsgEditor : public HbLineEdit
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{
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Q_OBJECT
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public:
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/**
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* Constructor
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*/
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MsgEditor(QGraphicsItem *parent = 0);
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/**
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* Foucus in Event method from HbAbstractEdit
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*/
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protected:
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/**
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* reimplemented from base class.
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*/
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void focusInEvent(QFocusEvent *event);
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void focusOutEvent(QFocusEvent * event);
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signals:
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/**
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* Signal emitted when the focus in event comes
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* i.e. when editor is tapped for reply
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*/
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void replyStarted();
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};
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/**
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* This class is a custom layout widget for Msg Editor.
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*/
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class MsgEditorWidget : public HbWidget
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{
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Q_OBJECT
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public:
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/**
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* Constructor
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*/
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MsgEditorWidget(QGraphicsItem *parent = 0);
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/**
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* Destructor
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*/
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virtual ~MsgEditorWidget();
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public:
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/* Setter/Getter methods */
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/**
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* Returns the editor's contents.
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* @return Editor contents
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*/
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QString content() const;
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/**
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* Set the editor's content.
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* @param contentText content text to set.
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*/
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void setContent(const QString &contentText);
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/**
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* This function does initialisations needed for character counter
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*/
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void setEncodingSettingsL();
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signals:
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/**
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* Emitted when send button from virtual ITUT is pressed.
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*/
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void sendMessage();
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/**
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* Signal emitted when the focus in event comes
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* i.e. when editor is tapped for reply
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*/
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void replyStarted();
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/**
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* Signal emitted when the sms char limit is reached
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*/
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void smsCharLimitReached();
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public slots:
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/**
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* Clears the content.
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*/
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void clear();
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private slots:
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/**
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* Called when editor content is chaged. to enable/disable send button.
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*/
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void onTextChanged(const QString& str);
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/**
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* called when send button is clicked.
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*/
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void onClicked();
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/**
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* called the timer expires and handles the case when sms char limit is
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* reached
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*/
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void handleSmsCharLimitReached();
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/**
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* called when send button is pressed/released.
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*/
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void onPressed();
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void onReleased();
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/**
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* This slot is called when sms char limit reached dialog is launched.
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* @param action selected action (yes or no).
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*/
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void onSmsCharLimitReached(HbAction* action);
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private:
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/**
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* Initialization function.
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*/
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void init();
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/**
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* To update back ground.
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*/
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void updateButtonBackground(const QString& bg);
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private:
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/**
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* Instance of message edit.
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* Will be deleted automatically by parent.
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* Own.
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*/
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MsgEditor *mMsgEditor;
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/**
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* Instance of push button.
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* Will be deleted automatically by parent.
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* Own.
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*/
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HbPushButton *mSendButton;
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/**
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* Instance of HbTextItem
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* Will be deleted automatically by parent.
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* Own.
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*/
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HbTextItem *mCharCounter;
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/**
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* Instance of HbFrameItem
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* Will be deleted automatically by parent.
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* Own.
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*/
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HbFrameItem* mBackgroundItem;
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/**
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* Holds the previous buffer inside msgeditor
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*/
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QString mPrevBuffer;
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/**
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* Holds char type supported
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*/
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int mCharSupportType;
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/**
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* Instance of UniEditorPluginInterface
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* Will be deleted automatically by parent.
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* Own.
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*/
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UniEditorPluginInterface* mPluginInterface;
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/**
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* Instance of UniEditorPluginLoader
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* Will be deleted when UniEditorPluginInterface object is deleted
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* Not Own.
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*/
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UniEditorPluginLoader* mPluginLoader;
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/**
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* Instance of UniEditorGenUtils
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* Own.
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*/
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UniEditorGenUtils* mEditorUtils;
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/**
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* Indication for sms char limt reached
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*/
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bool mSmsCharLimitReached;
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};
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#endif // MSGEDITORWIDGET_H
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// EOF
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