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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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#include "univiewertextitem.h"
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#include "msgcontacthandler.h"
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#include <QRegExp>
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#include <QGraphicsSceneMouseEvent>
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#include <QApplication>
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#include <QClipboard>
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#include <QTextBlock>
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#include <HbMenu>
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#include <HbAction>
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#include <HbFrameItem>
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#include <cntservicescontact.h>
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#include <XQServiceRequest.h>
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#include <xqaiwrequest.h>
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#include <xqappmgr.h>
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//consts
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//regexp
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const QString NUMBER_PATTERN("(\\(|\\+|\\d)((?:\\d{2,})((?:[\\s-/.\\)\\()])*(?:(\\d+|\\))))*)|((\\*#)(?:\\d+(\\*|#)(?:\\d+#)?))");
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const QString EMAIL_PATTERN("[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+(?:\\.[a-zA-Z0-9!#$%&'*+/=?^_`{|}~-]+)*@(?:[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?\\.)+[a-zA-Z0-9](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?");
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const QString URL_PATTERN("(((ht|f|rt)(tp|sp)(s?)\\:\\/\\/)|(www|wap)(?:\\.))(([-\\w]*[0-9a-zA-Z])+(:(0-9)*)*(\\/?)([a-zA-Z0-9\\-\\?\\,\'\\/\\\\+&%\\$#_=~]*)(\\.)([-\\w]*[0-9a-zA-Z])+(:(0-9)*)*(\\/?)([a-zA-Z0-9\\-\\?\\,\'\\/\\\\+&%\\$#_=~]*))+");
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//rules
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const QString NUMBER_RULE("NUMBER_RULE");
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const QString EMAIL_RULE("EMAIL_RULE");
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const QString URL_RULE("URL_RULE");
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//localization
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#define LOC_OPEN_CONTACT_INFO hbTrId("txt_messaging_menu_open_contact_info")
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#define LOC_CALL hbTrId("txt_common_menu_call_verb")
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#define LOC_SEND_MESSAGE hbTrId("txt_common_menu_send_message")
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#define LOC_SAVE_TO_CONTACTS hbTrId("txt_common_menu_save_to_contacts")
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#define LOC_COPY hbTrId("txt_common_menu_copy")
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#define LOC_CREATE_EMAIL hbTrId("txt_messaging_menu_create_mail")
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#define LOC_OPEN_LINK hbTrId("txt_messaging_menu_open_link")
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#define LOC_ADD_TO_BOOKMARKS hbTrId("txt_messaging_menu_add_to_bookmarks")
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#define LOC_COPY_LINK hbTrId("txt_messaging_menu_copy_link")
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UniViewerTextItem::UniViewerTextItem(QGraphicsItem* parent):
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HbTextEdit(parent),
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mFindOn(true),
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mCursorPos(-1)
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{
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this->setReadOnly(true);
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this->setScrollable(false);
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this->setCursorVisibility(Hb::TextCursorHidden);
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this->setSizePolicy(QSizePolicy::Expanding, QSizePolicy::Fixed);
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HbFrameItem *noBackground = new HbFrameItem(this);
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this->setBackgroundItem(noBackground);
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//inserting rules and patterns to map.
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mRules.insert(NUMBER_RULE,NUMBER_PATTERN);
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mRules.insert(EMAIL_RULE,EMAIL_PATTERN);
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mRules.insert(URL_RULE,URL_PATTERN);
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mFormatNormal.setForeground(palette().link());
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mFormatNormal.setBackground(Qt::transparent);
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mFormatHighlight.setBackground(palette().highlight());
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mFormatHighlight.setForeground(palette().highlightedText());
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connect(this, SIGNAL(aboutToShowContextMenu(HbMenu*,QPointF)),
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this, SLOT(aboutToShowContextMenu(HbMenu*,QPointF)));
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}
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UniViewerTextItem::~UniViewerTextItem()
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{
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}
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void UniViewerTextItem::setFindOn(bool on)
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{
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mFindOn = on;
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}
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void UniViewerTextItem::setText(const QString& text)
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{
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this->setPlainText(text);
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applyRule();
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}
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void UniViewerTextItem::applyRule()
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{
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if(mFindOn == false)
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{
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return;
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}
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QMap<QString, QString>::const_iterator i;
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for (i = mRules.constBegin(); i != mRules.constEnd(); ++i)
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{
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QString ruleName = i.key();
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QString rule = i.value();
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QRegExp ruleExp(rule);
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QTextCursor cursor = this->document()->find(ruleExp);
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while(cursor.hasSelection())
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{
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// Insert anchor in the document
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QTextCharFormat f;
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f.setFontUnderline(true);
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f.setForeground(palette().link());
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//prepending rule name to identiy different fragment to which
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//catagory it belongs to.
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QString txt = cursor.selectedText().prepend(ruleName);
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if(ruleName == NUMBER_RULE)
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{
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//removing special char(s) from phone numbers.
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QRegExp numberCharExp("[\\s-/.\\(\\)]");
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txt = txt.remove(numberCharExp);
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}
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f.setAnchorHref(txt);
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f.setAnchor(true);
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cursor.mergeCharFormat(f);
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// Find next
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cursor = this->document()->find(ruleExp, cursor);
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}
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}
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}
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void UniViewerTextItem::aboutToShowContextMenu(HbMenu *contextMenu, const QPointF &pos)
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{
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// Check if there is an anchor at this pos
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QString anchor = this->anchorAt(pos);
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if(!anchor.isEmpty() && !this->textCursor().hasSelection())
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{
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//remove default actions.
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contextMenu->clearActions();
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if(anchor.contains(QRegExp("^"+NUMBER_RULE)))
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{
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addNumberMenu(contextMenu,anchor);
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}
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else if(anchor.contains(QRegExp("^"+EMAIL_RULE)))
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{
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addEmailMenu(contextMenu,anchor);
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}
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else if(anchor.contains(QRegExp("^"+URL_RULE)))
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{
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addUrlMenu(contextMenu,anchor);
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}
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}
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connect(contextMenu,SIGNAL(aboutToClose()),this,SLOT(menuClosed()));
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}
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void UniViewerTextItem::mouseReleaseEvent(QGraphicsSceneMouseEvent *event)
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{
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HbTextEdit::mouseReleaseEvent(event);
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highlightText(false);
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QString anchor = this->anchorAt(event->pos());
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if(!anchor.isEmpty() && !this->textCursor().hasSelection())
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{
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shortTapAction(anchor);
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}
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}
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void UniViewerTextItem::mousePressEvent(QGraphicsSceneMouseEvent *event)
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{
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HbTextEdit::mousePressEvent(event);
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QTextDocument* doc = this->document();
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mCursorPos = doc->documentLayout()->hitTest(event->pos(), Qt::ExactHit);
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highlightText(true);
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}
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void UniViewerTextItem::addNumberMenu(HbMenu* contextMenu,const QString& data)
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{
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HbAction* action = NULL;
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action = contextMenu->addAction(LOC_OPEN_CONTACT_INFO, this, SLOT(openContactInfo()));
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action->setData(data);
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action = contextMenu->addAction(LOC_CALL, this, SLOT(call()));
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action->setData(data);
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action = contextMenu->addAction(LOC_SEND_MESSAGE, this, SLOT(sendMessage()));
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action->setData(data);
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action = contextMenu->addAction(LOC_SAVE_TO_CONTACTS, this, SLOT(saveToContacts()));
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action->setData(data);
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action = contextMenu->addAction(LOC_COPY, this, SLOT(copyToClipboard()));
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action->setData(data);
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}
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void UniViewerTextItem::addEmailMenu(HbMenu* contextMenu,const QString& data)
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{
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HbAction* action = NULL;
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action = contextMenu->addAction(LOC_CREATE_EMAIL, this, SLOT(createEmail()));
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action->setData(data);
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action = contextMenu->addAction(LOC_OPEN_CONTACT_INFO, this, SLOT(openContactInfo()));
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action->setData(data);
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action = contextMenu->addAction(LOC_SAVE_TO_CONTACTS, this, SLOT(saveToContacts()));
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action->setData(data);
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action = contextMenu->addAction(LOC_COPY, this, SLOT(copyToClipboard()));
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action->setData(data);
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}
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void UniViewerTextItem::addUrlMenu(HbMenu* contextMenu,const QString& data)
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{
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HbAction* action = NULL;
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action = contextMenu->addAction(LOC_OPEN_LINK, this, SLOT(openLink()));
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action->setData(data);
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action = contextMenu->addAction(LOC_ADD_TO_BOOKMARKS, this, SLOT(addToBookmarks()));
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action->setData(data);
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action = contextMenu->addAction(LOC_COPY_LINK, this, SLOT(copyToClipboard()));
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action->setData(data);
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}
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void UniViewerTextItem::shortTapAction(QString anchor)
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{
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HbAction action;
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action.setData(anchor);
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if(anchor.contains(NUMBER_RULE))
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{
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//open vcard template.
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connect(&action,SIGNAL(triggered()),this,SLOT(openContactInfo()));
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}
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else if(anchor.contains(EMAIL_RULE))
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{
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//Create email
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connect(&action,SIGNAL(triggered()),this,SLOT(createEmail()));
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}
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else if(anchor.contains(URL_RULE))
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{
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//Open link in the browser
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connect(&action,SIGNAL(triggered()),this,SLOT(openLink()));
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}
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action.trigger();
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}
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void UniViewerTextItem::copyToClipboard()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if(action)
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{
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QMimeData* data = new QMimeData();
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QString str = action->data().toString();
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//removing rule name before setting it to clipboard.
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str.remove(QRegExp("^"+NUMBER_RULE));
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str.remove(QRegExp("^"+EMAIL_RULE));
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str.remove(QRegExp("^"+URL_RULE));
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data->setText(str);
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QApplication::clipboard()->setMimeData(data);
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}
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}
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void UniViewerTextItem::call()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if(action)
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{
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QString phoneNumber = action->data().toString();
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phoneNumber.remove(NUMBER_RULE);
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//invoke dialer service and pass phoneNumber.
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QString serviceName("com.nokia.services.telephony");
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QString operation("dial(QString)");
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XQServiceRequest* serviceRequest = new XQServiceRequest(serviceName,operation,false);
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connect(serviceRequest, SIGNAL(requestCompleted(QVariant)),
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this, SLOT(onServiceRequestCompleted()));
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connect(serviceRequest, SIGNAL(requestError(int)),
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this, SLOT(onServiceRequestCompleted()));
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*serviceRequest << phoneNumber;
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serviceRequest->send();
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}
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}
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void UniViewerTextItem::sendMessage()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if(action)
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{
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QString phoneNumber = action->data().toString();
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phoneNumber.remove(NUMBER_RULE);
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//invoke editor & pass phoneNumber.
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emit sendMessage(phoneNumber);
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}
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}
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void UniViewerTextItem::createEmail()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if ( action )
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{
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QString emailId = action->data().toString();
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emailId.remove(EMAIL_RULE);
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// Launch email editor
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QString serviceName("com.nokia.services.commonemail");
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QString interfaceName("imessage.send");
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QString operation("send(QVariant)");
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XQApplicationManager appManager;
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XQAiwRequest* request = appManager.create(serviceName, interfaceName,
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operation, true);
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if ( request == NULL )
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{
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return;
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}
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// Fill args
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QStringList recipients;
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recipients.append(emailId);
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QMap<QString,QVariant> map;
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map.insert(QString("to"),recipients);
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QList<QVariant> args;
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args.append(map);
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// Result handlers
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connect (request, SIGNAL(requestOk(const QVariant&)),
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this, SLOT(handleOk(const QVariant&)));
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connect (request, SIGNAL(requestError(const QVariant&)),
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this, SLOT(handleError(const QVariant&)));
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request->setArguments(args);
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request->send();
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delete request;
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}
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}
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void UniViewerTextItem::openLink()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if(action)
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{
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QString url = action->data().toString();
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url.remove(URL_RULE);
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//invoke browser service & pass url.
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}
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}
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void UniViewerTextItem::addToBookmarks()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if(action)
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{
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QString url = action->data().toString();
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url.remove(URL_RULE);
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//invoke browser service to save url.
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}
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}
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void UniViewerTextItem::openContactInfo()
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{
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HbAction* action = qobject_cast<HbAction*>(sender());
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if(action)
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{
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QList<QVariant> args;
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QString operation;
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QString data = action->data().toString();
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if(data.contains(QRegExp("^"+NUMBER_RULE)))
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{
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data.remove(NUMBER_RULE);
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int contactId = MsgContactHandler::resolveContactDisplayName(
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data,
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QContactPhoneNumber::DefinitionName,
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|
426 |
QContactPhoneNumber::FieldNumber);
|
|
427 |
|
|
428 |
if(contactId > 0)
|
|
429 |
{
|
|
430 |
//open contact card
|
|
431 |
operation = QString("open(int)");
|
|
432 |
args << contactId;
|
|
433 |
}
|
|
434 |
else
|
|
435 |
{
|
|
436 |
//save to contacts with phone number field prefilled.
|
|
437 |
|
|
438 |
operation = QString("editCreateNew(QString,QString)");
|
|
439 |
QString type = QContactPhoneNumber::DefinitionName;
|
|
440 |
|
|
441 |
args << type;
|
|
442 |
args << data;
|
|
443 |
}
|
|
444 |
}
|
|
445 |
else if(data.contains(QRegExp("^"+EMAIL_RULE)))
|
|
446 |
{
|
|
447 |
data.remove(EMAIL_RULE);
|
|
448 |
|
|
449 |
int contactId = MsgContactHandler::resolveContactDisplayName(
|
|
450 |
data,
|
|
451 |
QContactEmailAddress::DefinitionName,
|
|
452 |
QContactEmailAddress::FieldEmailAddress);
|
|
453 |
|
|
454 |
if(contactId > 0)
|
|
455 |
{
|
|
456 |
//open contact card
|
|
457 |
operation = QString("open(int)");
|
|
458 |
args << contactId;
|
|
459 |
}
|
|
460 |
else
|
|
461 |
{
|
|
462 |
//save to contacts with e-mail field prefilled.
|
|
463 |
|
|
464 |
operation = QString("editCreateNew(QString,QString)");
|
|
465 |
|
|
466 |
QString type = QContactEmailAddress::DefinitionName;
|
|
467 |
|
|
468 |
args << type;
|
|
469 |
args << data;
|
|
470 |
}
|
|
471 |
}
|
|
472 |
|
|
473 |
//service stuff.
|
|
474 |
QString serviceName("com.nokia.services.phonebookservices");
|
|
475 |
|
|
476 |
XQAiwRequest* request;
|
|
477 |
XQApplicationManager appManager;
|
|
478 |
request = appManager.create(serviceName, "Fetch", operation, true); // embedded
|
|
479 |
if ( request == NULL )
|
|
480 |
{
|
|
481 |
return;
|
|
482 |
}
|
|
483 |
|
|
484 |
// Result handlers
|
|
485 |
connect (request, SIGNAL(requestOk(const QVariant&)),
|
|
486 |
this, SLOT(handleOk(const QVariant&)));
|
|
487 |
connect (request, SIGNAL(requestError(const QVariant&)),
|
|
488 |
this, SLOT(handleError(const QVariant&)));
|
|
489 |
|
|
490 |
request->setArguments(args);
|
|
491 |
request->send();
|
|
492 |
delete request;
|
|
493 |
}
|
|
494 |
}
|
|
495 |
|
|
496 |
|
|
497 |
void UniViewerTextItem::saveToContacts()
|
|
498 |
{
|
|
499 |
//handler for save to contacts.
|
|
500 |
}
|
|
501 |
|
|
502 |
void UniViewerTextItem::onServiceRequestCompleted()
|
|
503 |
{
|
|
504 |
//service request is now complete. delete it.
|
|
505 |
|
|
506 |
XQServiceRequest* request = qobject_cast<XQServiceRequest*>(sender());
|
|
507 |
|
|
508 |
if(request)
|
|
509 |
{
|
|
510 |
delete request;
|
|
511 |
}
|
|
512 |
}
|
|
513 |
|
|
514 |
void UniViewerTextItem::menuClosed()
|
|
515 |
{
|
|
516 |
highlightText(false);
|
|
517 |
}
|
|
518 |
|
|
519 |
void UniViewerTextItem::highlightText(bool highlight)
|
|
520 |
{
|
|
521 |
QTextBlock textBlock = this->document()->findBlock(mCursorPos);
|
|
522 |
|
|
523 |
QTextBlock::iterator it;
|
|
524 |
|
|
525 |
for (it = textBlock.begin(); !(it.atEnd()); ++it)
|
|
526 |
{
|
|
527 |
QTextFragment currentFragment = it.fragment();
|
|
528 |
|
|
529 |
if (currentFragment.isValid() && currentFragment.contains(mCursorPos)
|
|
530 |
&& currentFragment.charFormat().fontUnderline())
|
|
531 |
{
|
|
532 |
int start = currentFragment.position();
|
|
533 |
int length = currentFragment.length();
|
|
534 |
|
|
535 |
QTextCursor cursor = this->textCursor();
|
|
536 |
cursor.clearSelection();
|
|
537 |
cursor.setPosition(start);
|
|
538 |
cursor.setPosition(start + length,QTextCursor::KeepAnchor);
|
|
539 |
|
|
540 |
if(highlight)
|
|
541 |
{
|
|
542 |
cursor.mergeCharFormat(mFormatHighlight);
|
|
543 |
}
|
|
544 |
else
|
|
545 |
{
|
|
546 |
cursor.mergeCharFormat(mFormatNormal);
|
|
547 |
}
|
|
548 |
|
|
549 |
cursor.clearSelection();
|
|
550 |
break;
|
|
551 |
}
|
|
552 |
}
|
|
553 |
}
|
|
554 |
|
|
555 |
//---------------------------------------------------------------
|
|
556 |
// UniViewerTextItem::handleOk
|
|
557 |
//
|
|
558 |
//---------------------------------------------------------------
|
|
559 |
void UniViewerTextItem::handleOk(const QVariant& result)
|
|
560 |
{
|
|
561 |
Q_UNUSED(result)
|
|
562 |
}
|
|
563 |
|
|
564 |
//---------------------------------------------------------------
|
|
565 |
// UniViewerTextItem::handleError
|
|
566 |
//
|
|
567 |
//---------------------------------------------------------------
|
|
568 |
void UniViewerTextItem::handleError(int errorCode, const QString& errorMessage)
|
|
569 |
{
|
|
570 |
Q_UNUSED(errorMessage)
|
|
571 |
Q_UNUSED(errorCode)
|
|
572 |
}
|