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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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* Message body preview class.
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* has in built logic for finding phone number, email, url.
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*
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*/
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#ifndef UNIVIEWERTEXTITEM_H
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#define UNIVIEWERTEXTITEM_H
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#include <HbTextEdit>
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class UniViewerTextItem : public HbTextEdit
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{
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Q_OBJECT
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public:
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UniViewerTextItem(QGraphicsItem* parent=0);
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~UniViewerTextItem();
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void setFindOn(bool on = true);
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void setText(const QString& text);
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protected:
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void mouseReleaseEvent(QGraphicsSceneMouseEvent *event);
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void mousePressEvent(QGraphicsSceneMouseEvent *event);
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private:
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/**
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* Applies find rule and highlights text.
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*/
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void applyRule();
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/**
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* Helper method to add menus.
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* @param contextMenu menu object.
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* @param data, anchor at current position.
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*/
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void addNumberMenu(HbMenu* contextMenu,const QString& data);
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void addEmailMenu(HbMenu* contextMenu,const QString& data);
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void addUrlMenu(HbMenu* contextMenu,const QString& data);
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/**
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* short tap handler.
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* @param anchor anchor at cursor position.
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*/
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void shortTapAction(QString anchor);
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/**
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* Helper method to highlight find item on tap.
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* @param highlight, if true highlight else dont.
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*/
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void highlightText(bool highlight);
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private slots:
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/**
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* called when aboutToShowContextMenu signal is emitted.
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*/
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void aboutToShowContextMenu(HbMenu *contextMenu, const QPointF &pos);
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/**
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* Called when option menu is closed.
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*/
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void menuClosed();
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//handlers for phone number specific menu items.
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void call();
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void sendMessage();
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//handlers for e-mail specific menu items.
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void createEmail();
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//handlers for url specific menu items.
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void openLink();
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void addToBookmarks();
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//common handlers.
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void openContactInfo();
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void saveToContacts();
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void copyToClipboard();
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/**
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* Slot for handling valid returns from the framework.
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*
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* @param result const QVariant&
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*/
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void handleOk(const QVariant& result);
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/**
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* Slot for handling errors. Error ids are provided as
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* 32-bit integers.
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* @param errorCode qint32
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*/
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void handleError(int errorCode, const QString& errorMessage);
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//called after service request is completed.
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void onServiceRequestCompleted();
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signals:
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/**
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* this signal is emitted when send message is triggered for a highlighted number.
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*/
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void sendMessage(const QString& phoneNumber);
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private:
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//map to hold rule and patterns.
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QMap<QString,QString> mRules;
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//property to on/off find patterns. default is on.
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bool mFindOn;
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//char formats for highlight.
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QTextCharFormat mFormatHighlight;
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QTextCharFormat mFormatNormal;
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//Current cursor position.
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int mCursorPos;
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};
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#endif // UNIVIEWERTEXTITEM_H
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