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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: Event view item, exact size and position of event is set in
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* CalenDayContainer::setItemModelIndex based on event duration
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*
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*/
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// System includes
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#include <HbFrameItem>
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#include <HbTextItem>
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#include <HbStyle>
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#include <HbColorScheme>
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#include <agendaentry.h>
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// User includes
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#include "calendaycommonheaders.h"
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#include "calendayitem.h"
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#include "calendaystatusstrip.h"
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#include "calendaymodel.h"
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#include "calendayutils.h"
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#include "calenagendautils.h"
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#include "calendaycontainer.h"
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/*!
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\brief Constructor.
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*/
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CalenDayItem::CalenDayItem(const CalenDayContainer *container) :
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mContainer(container), mUpdated(false), mBg(0), mEventDesc(0),
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mColorStripe(0), mEventDescMinWidth(0.0), mFrameMinWidth(0.0)
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{
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}
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/*!
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\brief Constructor.
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*/
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CalenDayItem::CalenDayItem(const CalenDayItem & source) :
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HbAbstractViewItem(source), mContainer(source.container()),
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mUpdated(false), mBg(0), mEventDesc(0), mColorStripe(0),
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mEventDescMinWidth(0.0), mFrameMinWidth(0.0)
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{
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mBg = new HbFrameItem("qtg_fr_cal_meeting_bg", HbFrameDrawer::NinePieces,
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this);
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mEventDesc = new HbTextItem(this);
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// TODO: probably ElideLeft needed for mirrored layout
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mEventDesc->setElideMode(Qt::ElideRight);
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mEventDesc->setTextWrapping(Hb::TextWrapAnywhere);
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mColorStripe = new CalenDayStatusStrip(this);
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HbStyle::setItemName(mBg, QLatin1String("backgroundFrame"));
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HbStyle::setItemName(mEventDesc, QLatin1String("eventDescription"));
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HbStyle::setItemName(static_cast<QGraphicsItem *> (mColorStripe),
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QLatin1String("colorStripe"));
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HbDeviceProfile deviceProfile;
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qreal stripeWidth = KCalenTimeStripWidth * deviceProfile.unitValue();
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mColorStripe->setPreferredWidth(stripeWidth);
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// Minimum size of event frame (without/with description)
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mFrameMinWidth = KCalenMinEventWidth * deviceProfile.unitValue();
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mEventDescMinWidth = KCalenMinTouchableEventWidth
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* deviceProfile.unitValue();
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// Minimum width is assured by widgetml and css, additionally called here
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// to prevent minimum size hint caching inside effectiveSizeHint
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setMinimumWidth(stripeWidth);
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}
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/*!
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\brief Destructor.
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*/
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CalenDayItem::~CalenDayItem()
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{
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}
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/*!
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\brief Creates new instance of day item.
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\return New instance of day item.
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*/
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HbAbstractViewItem * CalenDayItem::createItem()
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{
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CalenDayItem* newItem = new CalenDayItem(*this);
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return newItem;
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}
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/*!
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\brief Sets data to be displayed on item.
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*/
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void CalenDayItem::updateChildItems()
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{
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// there is no need to update items after creation
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if (!mUpdated) {
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AgendaEntry entry;
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entry = modelIndex().data(CalenDayEntry).value<AgendaEntry> ();
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bool isAllDayEvent = CalenAgendaUtils::isAlldayEvent(entry);
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setDescription(entry, isAllDayEvent);
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setStatusStrip(entry, isAllDayEvent);
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mUpdated = true;
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}
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//TODO: check if needed
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//repolish();
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//HbAbstractViewItem::updateChildItems();
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}
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/*!
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\brief Adds event description for the item.
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\param entry An for which description needs to be displayed.
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\param allDayEvent Flag that indicates whether an item is all day event
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*/
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void CalenDayItem::setDescription(const AgendaEntry &entry, bool allDayEvent)
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{
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QString description(entry.summary());
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QString location(entry.location());
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int separtorPos = 0;
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if (!location.isEmpty()) {
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if (!description.isEmpty()) {
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separtorPos = description.count();
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description.append(", ");
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}
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description.append(location);
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}
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if (description.isEmpty()) {
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description.append(hbTrId("txt_calendar_dblist_unnamed"));
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}
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//Description of all day events has to be displayed vertically
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if (allDayEvent) {
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QString verticalString;
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for (int i = 0; i < description.count(); i++) {
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verticalString.append(QString(description.at(i)) + "\n");
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}
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// remove "\n" before comma separator if exist
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if (separtorPos) {
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verticalString.remove(2 * separtorPos - 1, 1);
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}
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description = verticalString;
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}
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mEventDesc->setText(description);
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}
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/*!
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\brief It set all needed things for status strip from Agenda Entry.
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\param entry Status Strip is created from Agenda Entry
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*/
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void CalenDayItem::setStatusStrip(const AgendaEntry &entry, bool allDayEvent)
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{
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if (!allDayEvent) {
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QDateTime startTime;
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QDateTime endTime;
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QDateTime currentDateTime;
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currentDateTime.setDate(container()->date());
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CalenDayUtils::instance()->getEventValidStartEndTime(startTime,
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endTime, entry, currentDateTime);
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mColorStripe->setStartEndTime(startTime.time(), endTime.time());
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}
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else {
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// This is workaround for displaying all-day events.
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// Now for MS Outlook compability all-day events' start and end time is
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// 00:00:00 and 00:00:00 next day respectively.
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// To draw it correctly we need times like those visible for user in
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// editor: 00:00:00 to 23:59:59 (the same day)
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mColorStripe->setStartEndTime(entry.startTime().time(),
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entry.endTime().time().addSecs(-1));
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}
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switch (entry.status()) {
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case AgendaEntry::Confirmed:
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mColorStripe->setDrawingStyle(CalenDayStatusStrip::Filled);
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break;
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case AgendaEntry::Tentative:
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mColorStripe->setDrawingStyle(CalenDayStatusStrip::StripWithLines);
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break;
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case AgendaEntry::Cancelled:
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mColorStripe->setDrawingStyle(CalenDayStatusStrip::OnlyFrame);
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break;
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default:
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mColorStripe->setDrawingStyle(CalenDayStatusStrip::Filled);
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break;
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}
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}
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/*!
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\brief Reimplemented from HbWidget. Handles resize event.
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\param event Instance of an event to be handled.
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*/
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void CalenDayItem::resizeEvent(QGraphicsSceneResizeEvent *event)
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{
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Q_UNUSED(event)
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qreal width = rect().width();
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if (width < mEventDescMinWidth) {
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mEventDesc->hide();
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}
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else {
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mEventDesc->show();
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}
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if (width < mFrameMinWidth) {
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mBg->hide();
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}
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else {
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mBg->show();
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}
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// Necessary to switch layout
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repolish();
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}
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// End of File
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