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/*
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* Copyright (c) 2007-2010 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: Storage class for day and week views.
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*
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*/
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// INCLUDES
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#include "calendayinfo.h"
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#include "calenagendautils.h"
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#include "calenconstants.h"
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#include "calendateutils.h"
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namespace
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{
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const int KUntimedDefaultSlot(16);
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}
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/*!
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\brief CalenDayInfo::CalenDayInfo
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*/
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CalenDayInfo::CalenDayInfo(TSlotsInHour aSlotsInHour) :
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iFirstUntimedSlot(KUntimedDefaultSlot), iSlotsInHour(aSlotsInHour)
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{
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iSelectedSlot = KFSCalStartingHour * iSlotsInHour;
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iSelectedRegion = KErrNotFound;
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iSelectedColumn = 0;
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iSelectedAlldayEvent = KErrNotFound;
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iEarliestEndSlot = KErrNotFound;
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iLastStartSlot = KErrNotFound;
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}
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/*!
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\brief Destructor
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*/
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CalenDayInfo::~CalenDayInfo()
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{
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for (int i = 0; i < iRegionList.count(); i++) {
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iRegionList[i].Close();
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}
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iRegionList.clear();
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iUntimedEvents.clear();//Close();
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iTodoEvents.clear();//Close();
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iAlldayEvents.clear();//Close();
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}
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/*!
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\brief CalenDayInfo::Reset
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*/
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void CalenDayInfo::Reset()
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{
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for (int i = 0; i < iRegionList.count(); i++) {
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iRegionList[i].Close();
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}
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iRegionList.clear();//Reset();
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iUntimedEvents.clear();//Reset();
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iTodoEvents.clear();//Reset();
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iAlldayEvents.clear();//Reset();
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iUntimedSlotCount = 0;
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iFirstUntimedSlot = KFSCalStartingHour * iSlotsInHour;
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iSelectedSlot = KFSCalStartingHour * iSlotsInHour;
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iSelectedRegion = KErrNotFound;
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iSelectedColumn = 0;
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iSelectedAlldayEvent = KErrNotFound;
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iEarliestEndSlot = KErrNotFound;
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iLastStartSlot = KErrNotFound;
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}
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/*!
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\brief CalenDayInfo::InsertTimedEvent
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*/
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void CalenDayInfo::InsertTimedEvent(const SCalenApptInfo& aItemInfo)
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{
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int startIndex = SlotIndexForStartTime(aItemInfo.iStartTime);
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int endIndex = SlotIndexForEndTime(aItemInfo.iEndTime);
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if (endIndex == startIndex) {
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endIndex++;
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}
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if (iRegionList.count() > 0) {
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// the timed events must be added in order
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ASSERT( startIndex >= iLastStartSlot );
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}
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CalenTimedEventInfo info;
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info.iStartSlot = startIndex;
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info.iEndSlot = endIndex;
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info.iId = aItemInfo.iId;
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info.iStatus = aItemInfo.iStatus;
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// info.iReplicationStatus = aItemInfo.iReplicationStatus;
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iLastStartSlot = startIndex;
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if (iEarliestEndSlot == KErrNotFound || endIndex < iEarliestEndSlot) {
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iEarliestEndSlot = endIndex;
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}
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bool added(false);
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if (iRegionList.count() > 0) {
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// Since events are added in order, the event either overlaps the
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// last region or doesn't overlap any region at all
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CalenTimeRegion& region = iRegionList[iRegionList.count() - 1];
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if (region.Overlaps(info)) {
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region.AddEvent(info);
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added = true;
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}
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}
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if (!added) {
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// If it didn't overlap the last region, add a new region for this event.
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iRegionList.append(CalenTimeRegion());
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CalenTimeRegion& region = iRegionList[iRegionList.count() - 1];
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region.AddEvent(info);
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// Do rounding of the region ends
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if (iRegionList.count() >= 2) {
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// Check if the previous region end time can be rounded down
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CalenTimeRegion& prevRegion = iRegionList[iRegionList.count() - 2];
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int end = RoundHourDown(prevRegion.iEndSlot);
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if (end <= region.iStartSlot) {
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prevRegion.iEndSlot = end;
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}
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// Check if the start time of the new region can be rounded up
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int start = RoundHourUp(region.iStartSlot);
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if (start >= prevRegion.iEndSlot) {
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region.iStartSlot = start;
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}
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}
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else {
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// No previous region, round the start time up
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region.iStartSlot = RoundHourUp(region.iStartSlot);
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}
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}
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}
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/*!
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\brief CalenDayInfo::InsertAlldayEvent
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*/
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void CalenDayInfo::InsertAlldayEvent(const SCalenApptInfo& aItemInfo)
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{
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CalenTimedEventInfo info;
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info.iStartSlot = 0;
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info.iEndSlot = iSlotsInHour * KCalenHoursInDay + iUntimedSlotCount;
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info.iId = aItemInfo.iId;
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info.iStatus = aItemInfo.iStatus;
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// info.iReplicationStatus = aItemInfo.iReplicationStatus;
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iAlldayEvents.append(info);
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}
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/*!
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\brief CalenDayInfo::IsAllDayEvent
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*/
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bool CalenDayInfo::IsAlldayEvent(QDateTime aStart, QDateTime aEnd)
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{
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bool isAllDay(false);
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if (!CalenDateUtils::onSameDay(aStart, aEnd)) {
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QDateTime startMidnight = CalenDateUtils::beginningOfDay(aStart);
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QDateTime endMidnight = CalenDateUtils::beginningOfDay(aEnd);
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if ((aStart == startMidnight) && (aEnd == endMidnight)) {
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isAllDay = true;
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}
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}
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return isAllDay;
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}
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/*!
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\brief CalenDayInfo::IsAllDayEvent
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Allday event is an event starting and ending at midnight,
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with a duration of n*24h.
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*/
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/*
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bool CalenDayInfo::IsAlldayEvent(const CCalInstance& aInstance)
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{
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bool isAllDay(false);
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// If getting the start or end time fails, return false.
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QDateTime start;
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QDateTime end;
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TRAPD( error,
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{
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start = aInstance.StartTimeL().TimeLocalL();
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end = aInstance.EndTimeL().TimeLocalL();
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});
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if (error == KErrNone && !CalenDateUtils::onSameDay(start, end)) {
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QDateTime startMidnight = CalenDateUtils::beginningOfDay(start);
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QDateTime endMidnight = CalenDateUtils::beginningOfDay(end);
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if ((start == startMidnight) && (end == endMidnight)) {
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isAllDay = true;
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}
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}
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if (error != KErrNone) {
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CEikonEnv::Static()->HandleError(error);//codescanner::eikonenvstatic
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}
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return isAllDay;
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}
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*/
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/*!
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\brief CalenDayInfo::AlldayCount
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*/
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int CalenDayInfo::AlldayCount()
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{
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return iAlldayEvents.count();
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}
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/*!
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\brief CalenDayInfo::TodoCount
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*/
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int CalenDayInfo::TodoCount()
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{
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return iTodoEvents.count();
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}
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/*!
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\brief CalenDayInfo::GetLocation
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*/
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void CalenDayInfo::GetLocation(
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const SCalenApptInfo& aItemInfo,
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int& aStartSlot,
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int& aEndSlot,
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int& aColumnIndex,
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int& aColumns)
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{
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int startIndex = SlotIndexForStartTime(aItemInfo.iStartTime);
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int endIndex = SlotIndexForEndTime(aItemInfo.iEndTime);
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if (endIndex == startIndex) {
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endIndex++;
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}
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aStartSlot = startIndex;
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aEndSlot = endIndex;
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CalenSlotInterval interval;
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interval.iStartSlot = startIndex;
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interval.iEndSlot = endIndex;
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bool found(false);
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// Scan through all allday events and see if it matches any of them
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for (int i = 0; i < iAlldayEvents.count() && !found; i++) {
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if (aItemInfo.iId == iAlldayEvents[i].iId) {
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aColumns = iAlldayEvents.count();
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aColumnIndex = i;
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found = true;
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}
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}
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// Scan through all regions and see if the event overlaps any region.
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// If it overlaps a region, the event must be in that region.
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for (int i = 0; i < iRegionList.count() && !found; i++) {
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CalenTimeRegion& region = iRegionList[i];
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if (region.Overlaps(interval)) {
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// Scan through all columns and look for the event
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aColumns = region.iColumns.count();
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for (int j = 0; j < aColumns && !found; j++) {
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if (region.iColumns[j].ContainsEvent(aItemInfo.iId)) {
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aColumnIndex = j;
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found = true;
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}
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}
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// the event should be in this region if it overlaps the region
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ASSERT( found );
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}
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}
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// the event should have been found somewhere
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ASSERT( found );
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}
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/*!
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\brief CalenDayInfo::GetSelectedSlot
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*/
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void CalenDayInfo::GetSelectedSlot(int& aSlot, int& aRegion, int& aColumnIndex, int& aColumns)
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{
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aSlot = iSelectedSlot;
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aColumnIndex = iSelectedColumn;
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if (iSelectedRegion >= 0) {
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aColumns = iRegionList[iSelectedRegion].iColumns.count();
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aRegion = iSelectedRegion;
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}
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else {
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aColumns = 0;
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aRegion = KErrNotFound;
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}
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}
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/*!
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\brief CalenDayInfo::FindRegion
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*/
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int CalenDayInfo::FindRegion(const CalenSlotInterval& aInterval, int aDirection)
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{
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// Setup the start and end region indices for iterating
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int start, end;
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if (aDirection > 0) {
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start = 0;
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end = iRegionList.count();
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}
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else {
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start = iRegionList.count() - 1;
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end = -1;
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}
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int region = KErrNotFound;
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// Iterate over the regions, in the order given, looking for a region
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// overlapping this interval
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for (int i = start; i != end && region < 0; i += aDirection) {
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if (iRegionList[i].Overlaps(aInterval)) {
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region = i;
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}
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}
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return region;
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}
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/*!
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\brief Find an event within the given interval of the current column,
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searching in the given direction.
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*/
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int CalenDayInfo::FindEvent(const CalenSlotInterval& aInterval, int aDirection)
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{
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ASSERT( iSelectedRegion >= 0 && iSelectedRegion < iRegionList.count() );
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CalenTimeRegion& region = iRegionList[iSelectedRegion];
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int index = KErrNotFound;
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if (iSelectedColumn < region.iColumns.count()) {
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CalenTimeColumn& column = region.iColumns[iSelectedColumn];
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int start, end;
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if (aDirection > 0) {
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start = 0;
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end = column.iEventArray.count();
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}
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else {
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start = column.iEventArray.count() - 1;
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end = -1;
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}
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// Iterate over the events in the chosen column in the order given,
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// looking for an event overlapping this interval
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for (int i = start; i != end && index < 0; i += aDirection) {
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if (column.iEventArray[i].Overlaps(aInterval)) {
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index = i;
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}
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}
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}
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return index;
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}
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/*!
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\brief CalenDayInfo::IsEventSelected
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*/
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bool CalenDayInfo::IsEventSelected() const
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{
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bool selected(false);
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if (iSelectedAlldayEvent >= 0) {
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selected = true;
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}
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else
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if (iSelectedRegion >= 0 && iSelectedColumn < iRegionList[iSelectedRegion].iColumns.count()
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&& iSelectedColumnEventIndex >= 0) {
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selected = true;
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}
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else
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if (IsExtraSlot(iSelectedSlot) && iSelectedSlot - iFirstUntimedSlot
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>= iEmptyUntimedSlots) {
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selected = true;
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}
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else {
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// if no event is selected, the selection slot must be a hour starting slot or an extra slot
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ASSERT( IsHourStartSlot( iSelectedSlot ) || IsExtraSlot( iSelectedSlot ) );
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selected = false;
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}
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return selected;
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}
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/*!
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\brief CalenDayInfo::IsMultipleEventsSelected
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*/
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bool CalenDayInfo::IsMultipleEventsSelected() const
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{
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bool isMultiple(false);
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if (iSelectedAlldayEvent >= 0) {
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// If an allday event is selected, disregard the value of
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// iSelectedSlot
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isMultiple = false;
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}
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else
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if (IsExtraSlot(iSelectedSlot)) {
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int index = iSelectedSlot - iFirstUntimedSlot - iEmptyUntimedSlots;
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isMultiple = (index == 0) && iTodoEvents.count() > 1;
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}
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return isMultiple;
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}
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/*!
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\brief CalenDayInfo::IsAlldayEventSelected
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*/
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bool CalenDayInfo::IsAlldayEventSelected() const
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{
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bool selected(false);
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if (iSelectedAlldayEvent >= 0) {
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ASSERT( iSelectedAlldayEvent < iAlldayEvents.count() );
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selected = true;
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}
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return selected;
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}
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/*!
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\brief CalenDayInfo::UntimedEvent
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*/
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TCalenInstanceId CalenDayInfo::UntimedEvent(int aIndex)
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{
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TCalenInstanceId id;
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if (iTodoEvents.count() > 0 && aIndex == 0) {
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id = iTodoEvents[0];
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}
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else {
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|
435 |
// If we have one or more todo items, the first slot is used for them
|
|
436 |
// (but not more than one slot)
|
|
437 |
if (iTodoEvents.count() > 0) {
|
|
438 |
aIndex--;
|
|
439 |
}
|
|
440 |
|
|
441 |
if (aIndex >= 0 && aIndex < iUntimedEvents.count()) {
|
|
442 |
id = iUntimedEvents[aIndex];
|
|
443 |
}
|
|
444 |
else {
|
|
445 |
// should not happen
|
|
446 |
User::Invariant();
|
|
447 |
}
|
|
448 |
}
|
|
449 |
|
|
450 |
return id;
|
|
451 |
}
|
|
452 |
|
|
453 |
/*!
|
|
454 |
\brief CalenDayInfo::AlldayEvent
|
|
455 |
*/
|
|
456 |
const CalenTimedEventInfo& CalenDayInfo::AlldayEvent(int aIndex)
|
|
457 |
{
|
|
458 |
ASSERT( aIndex >= 0 && aIndex < iAlldayEvents.count() );
|
|
459 |
return iAlldayEvents[aIndex];
|
|
460 |
}
|
|
461 |
|
|
462 |
/*!
|
|
463 |
\brief CalenDayInfo::SelectedEvent
|
|
464 |
*/
|
|
465 |
TCalenInstanceId CalenDayInfo::SelectedEvent()
|
|
466 |
{
|
|
467 |
TCalenInstanceId id;
|
|
468 |
if (iSelectedAlldayEvent >= 0) {
|
|
469 |
ASSERT( iSelectedAlldayEvent < iAlldayEvents.count() );
|
|
470 |
id = iAlldayEvents[iSelectedAlldayEvent].iId;
|
|
471 |
}
|
|
472 |
else
|
|
473 |
if (iSelectedRegion >= 0) {
|
|
474 |
ASSERT( iSelectedRegion < iRegionList.count() );
|
|
475 |
|
|
476 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
477 |
if (iSelectedColumn < region.iColumns.count()) {
|
|
478 |
CalenTimeColumn& column = region.iColumns[iSelectedColumn];
|
|
479 |
if (iSelectedColumnEventIndex >= 0 && iSelectedColumnEventIndex
|
|
480 |
< column.iEventArray.count()) {
|
|
481 |
CalenTimedEventInfo& info = column.iEventArray[iSelectedColumnEventIndex];
|
|
482 |
id = info.iId;
|
|
483 |
}
|
|
484 |
else {
|
|
485 |
// should not happen, no event selected in the column
|
|
486 |
User::Invariant();
|
|
487 |
}
|
|
488 |
}
|
|
489 |
else {
|
|
490 |
// should not happen, the empty column was selected
|
|
491 |
User::Invariant();
|
|
492 |
}
|
|
493 |
}
|
|
494 |
else
|
|
495 |
if (IsExtraSlot(iSelectedSlot)) {
|
|
496 |
int index = iSelectedSlot - iFirstUntimedSlot - iEmptyUntimedSlots;
|
|
497 |
id = UntimedEvent(index);
|
|
498 |
}
|
|
499 |
else {
|
|
500 |
// should not happen
|
|
501 |
User::Invariant();
|
|
502 |
}
|
|
503 |
|
|
504 |
return id;
|
|
505 |
}
|
|
506 |
|
|
507 |
/*!
|
|
508 |
\brief CalenDayInfo::SelectEvent
|
|
509 |
Return KErrNotFound if not found, otherwise KErrNone
|
|
510 |
*/
|
|
511 |
int CalenDayInfo::SelectEvent(const TCalenInstanceId& aId)
|
|
512 |
{
|
|
513 |
// Id can be of allday event, untimed event or other events
|
|
514 |
|
|
515 |
// Look for this event id in all event data structures and set
|
|
516 |
// the state accordingly if it was found
|
|
517 |
|
|
518 |
for (int i(0); i < iAlldayEvents.count(); i++) {
|
|
519 |
TCalenInstanceId id = iAlldayEvents[i].iId;
|
|
520 |
if (id == aId) {
|
|
521 |
iSelectedAlldayEvent = i;
|
|
522 |
iSelectedRegion = KErrNotFound;
|
|
523 |
return KErrNone;
|
|
524 |
}
|
|
525 |
}
|
|
526 |
|
|
527 |
for (int i(0); i < iTodoEvents.count(); i++) {
|
|
528 |
TCalenInstanceId id = iTodoEvents[i];
|
|
529 |
if (id == aId) {
|
|
530 |
iSelectedAlldayEvent = KErrNotFound;
|
|
531 |
iSelectedRegion = KErrNotFound;
|
|
532 |
iSelectedSlot = iFirstUntimedSlot + iEmptyUntimedSlots;
|
|
533 |
return KErrNone;
|
|
534 |
}
|
|
535 |
}
|
|
536 |
|
|
537 |
for (int i(0); i < iUntimedEvents.count(); i++) {
|
|
538 |
TCalenInstanceId id = iUntimedEvents[i];
|
|
539 |
if (id == aId) {
|
|
540 |
iSelectedAlldayEvent = KErrNotFound;
|
|
541 |
iSelectedRegion = KErrNotFound;
|
|
542 |
iSelectedSlot = iFirstUntimedSlot + iEmptyUntimedSlots + i;
|
|
543 |
if (iTodoEvents.count() > 0) {
|
|
544 |
iSelectedSlot++;
|
|
545 |
}
|
|
546 |
return KErrNone;
|
|
547 |
}
|
|
548 |
}
|
|
549 |
|
|
550 |
for (int i(0); i < iRegionList.count(); i++) {
|
|
551 |
CalenTimeRegion& region = iRegionList[i];
|
|
552 |
for (int col(0); col < region.iColumns.count(); col++) {
|
|
553 |
for (int ind(0); ind < region.iColumns[col].iEventArray.count(); ind++) {
|
|
554 |
if (region.iColumns[col].iEventArray[ind].iId == aId) {
|
|
555 |
iSelectedAlldayEvent = KErrNotFound;
|
|
556 |
iSelectedRegion = i;
|
|
557 |
iSelectedColumn = col;
|
|
558 |
iSelectedColumnEventIndex = ind;
|
|
559 |
SetSelectionInEvent(EMoveDirectionDown);
|
|
560 |
return KErrNone;
|
|
561 |
}
|
|
562 |
}
|
|
563 |
}
|
|
564 |
}
|
|
565 |
|
|
566 |
return KErrNotFound;
|
|
567 |
}
|
|
568 |
|
|
569 |
/*!
|
|
570 |
\brief CalenDayInfo::EnterRegionFromBelow
|
|
571 |
*/
|
|
572 |
void CalenDayInfo::EnterRegionFromBelow()
|
|
573 |
{
|
|
574 |
ASSERT( iSelectedRegion >= 0 && iSelectedRegion < iRegionList.count() );
|
|
575 |
iSelectedColumn = KErrNotFound;
|
|
576 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
577 |
int latestEnd = region.iStartSlot;
|
|
578 |
// Look for the column with the latest end
|
|
579 |
for (int i = 0; i < region.iColumns.count(); i++) {
|
|
580 |
CalenTimeColumn& column = region.iColumns[i];
|
|
581 |
ASSERT( column.iEventArray.count()> 0 );
|
|
582 |
if (column.iEndSlot > latestEnd) {
|
|
583 |
// found a column with an event touching the end of the region
|
|
584 |
latestEnd = column.iEndSlot;
|
|
585 |
iSelectedColumn = i;
|
|
586 |
iSelectedColumnEventIndex = column.iEventArray.count() - 1;
|
|
587 |
SetSelectionInEvent(EMoveDirectionUp);
|
|
588 |
}
|
|
589 |
}
|
|
590 |
ASSERT( iSelectedColumn >= 0 );
|
|
591 |
}
|
|
592 |
|
|
593 |
/*!
|
|
594 |
\brief CalenDayInfo::EnterRegionFromAbove
|
|
595 |
*/
|
|
596 |
void CalenDayInfo::EnterRegionFromAbove()
|
|
597 |
{
|
|
598 |
ASSERT( iSelectedRegion >= 0 && iSelectedRegion < iRegionList.count() );
|
|
599 |
iSelectedColumn = KErrNotFound;
|
|
600 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
601 |
int earliestStart = region.iEndSlot;
|
|
602 |
// Look for the column with the earliest start
|
|
603 |
for (int i = 0; i < region.iColumns.count(); i++) {
|
|
604 |
CalenTimeColumn& column = region.iColumns[i];
|
|
605 |
ASSERT( column.iEventArray.count()> 0 );
|
|
606 |
if (column.iStartSlot < earliestStart) {
|
|
607 |
// found a column with an event
|
|
608 |
earliestStart = column.iStartSlot;
|
|
609 |
iSelectedColumn = i;
|
|
610 |
iSelectedColumnEventIndex = 0;
|
|
611 |
SetSelectionInEvent(EMoveDirectionDown);
|
|
612 |
}
|
|
613 |
}
|
|
614 |
ASSERT( iSelectedColumn >= 0 );
|
|
615 |
}
|
|
616 |
|
|
617 |
/*!
|
|
618 |
\brief CalenDayInfo::NextFocusArea
|
|
619 |
Determines how large area to scan for new events/regions when moving in
|
|
620 |
the given direction. If no events are found in this area, focus an
|
|
621 |
empty slot instead
|
|
622 |
*/
|
|
623 |
CalenSlotInterval CalenDayInfo::NextFocusArea(const CalenSlotInterval& aInterval, int aDirection)
|
|
624 |
{
|
|
625 |
// NOTE: the comments are written with the visual layout in mind.
|
|
626 |
// upwards == up in the display, towards earlier times
|
|
627 |
// downwards == down in the display, towards later times
|
|
628 |
CalenSlotInterval target;
|
|
629 |
target.iEndSlot = 0;
|
|
630 |
target.iStartSlot = 0;
|
|
631 |
|
|
632 |
if (IsExtraSlot(aInterval.iStartSlot)) {
|
|
633 |
// Special case logic for moving within the extra slots.
|
|
634 |
|
|
635 |
// The index within the extra slot area
|
|
636 |
int extraIndex = aInterval.iStartSlot - iFirstUntimedSlot;
|
|
637 |
// Generally, move just one slot at a time in this area
|
|
638 |
int newIndex = extraIndex + aDirection;
|
|
639 |
|
|
640 |
if (newIndex < iEmptyUntimedSlots) {
|
|
641 |
// Moved upwards past the first slot, return
|
|
642 |
// the whole last hour before the untimed slot area
|
|
643 |
target.iEndSlot = iFirstUntimedSlot;
|
|
644 |
target.iStartSlot = target.iEndSlot - iSlotsInHour;
|
|
645 |
}
|
|
646 |
else
|
|
647 |
if (newIndex >= iUntimedSlotCount) {
|
|
648 |
// Moved downwards past the last untimed slot, return
|
|
649 |
// the whole first hour after the untimed slot area
|
|
650 |
target.iStartSlot = iFirstUntimedSlot + iUntimedSlotCount;
|
|
651 |
target.iEndSlot = target.iStartSlot + iSlotsInHour;
|
|
652 |
}
|
|
653 |
else {
|
|
654 |
// Moved normally within the untimed slot area
|
|
655 |
target.iStartSlot = aInterval.iStartSlot + aDirection;
|
|
656 |
target.iEndSlot = target.iStartSlot + 1;
|
|
657 |
}
|
|
658 |
return target;
|
|
659 |
}
|
|
660 |
|
|
661 |
// Helper interval for the whole untimed area
|
|
662 |
CalenSlotInterval untimedInterval;
|
|
663 |
untimedInterval.iStartSlot = iFirstUntimedSlot;
|
|
664 |
untimedInterval.iEndSlot = untimedInterval.iStartSlot + iUntimedSlotCount;
|
|
665 |
|
|
666 |
if (aDirection < 0) {
|
|
667 |
// Moving upwards
|
|
668 |
// Create a target interval of one hour upwards
|
|
669 |
target.iEndSlot = aInterval.iStartSlot;
|
|
670 |
target.iStartSlot = aInterval.iStartSlot - iSlotsInHour;
|
|
671 |
|
|
672 |
if (iUntimedSlotCount > 0 && untimedInterval.Overlaps(target)) {
|
|
673 |
// The target interval overlaps the untimed area
|
|
674 |
if (iUntimedSlotCount > iEmptyUntimedSlots) {
|
|
675 |
// Make the interval start at the last untimed slot
|
|
676 |
target.iStartSlot = untimedInterval.iEndSlot - 1;
|
|
677 |
}
|
|
678 |
else {
|
|
679 |
// Untimed area containing no actual events.
|
|
680 |
// Include one whole hour before the untimed area.
|
|
681 |
target.iStartSlot = iFirstUntimedSlot - iSlotsInHour;
|
|
682 |
}
|
|
683 |
return target;
|
|
684 |
}
|
|
685 |
|
|
686 |
// Round the start slot upwards to an even hour
|
|
687 |
target.iStartSlot = RoundHourUp(target.iStartSlot);
|
|
688 |
}
|
|
689 |
else {
|
|
690 |
// Moving downwards
|
|
691 |
// Create a target interval of one hour downwards
|
|
692 |
target.iStartSlot = aInterval.iEndSlot;
|
|
693 |
target.iEndSlot = aInterval.iEndSlot + iSlotsInHour;
|
|
694 |
|
|
695 |
if (iUntimedSlotCount > 0 && untimedInterval.Overlaps(target)) {
|
|
696 |
// The target interval overlaps the untimed area
|
|
697 |
|
|
698 |
// Assumption: There can't be any regions before the untimed area
|
|
699 |
if (iUntimedSlotCount > iEmptyUntimedSlots) {
|
|
700 |
// Make the interval end at the first untimed slot containing
|
|
701 |
// an event
|
|
702 |
target.iStartSlot = untimedInterval.iStartSlot + iEmptyUntimedSlots;
|
|
703 |
target.iEndSlot = target.iStartSlot + 1;
|
|
704 |
}
|
|
705 |
else {
|
|
706 |
// Untimed area containing no actual events.
|
|
707 |
// Include one whole hour after the untimed area.
|
|
708 |
target.iStartSlot = untimedInterval.iStartSlot + iUntimedSlotCount;
|
|
709 |
target.iEndSlot = target.iStartSlot + iSlotsInHour;
|
|
710 |
}
|
|
711 |
return target;
|
|
712 |
}
|
|
713 |
|
|
714 |
target.iEndSlot = RoundHourDown(target.iEndSlot);
|
|
715 |
}
|
|
716 |
|
|
717 |
return target;
|
|
718 |
}
|
|
719 |
|
|
720 |
/*!
|
|
721 |
\brief CalenDayInfo::NextEmptyFocusSlot
|
|
722 |
If no events are found in an empty area scanned, focus this slot instead
|
|
723 |
*/
|
|
724 |
int CalenDayInfo::NextEmptyFocusSlot(const CalenSlotInterval& aInterval, int aDirection)
|
|
725 |
{
|
|
726 |
// NOTE: the comments are written with the visual layout in mind.
|
|
727 |
// upwards == up in the display, towards earlier times
|
|
728 |
// downwards == down in the display, towards later times
|
|
729 |
|
|
730 |
int target(0);
|
|
731 |
|
|
732 |
// If the next focus area logic says we should go to an untimed slot,
|
|
733 |
// skip the rest of this method
|
|
734 |
CalenSlotInterval testInterval = NextFocusArea(aInterval, aDirection);
|
|
735 |
if (IsExtraSlot(testInterval.iStartSlot)) {
|
|
736 |
target = testInterval.iStartSlot;
|
|
737 |
}
|
|
738 |
else {
|
|
739 |
if (aDirection < 0) {
|
|
740 |
// Moving upwards, target slot is the start of the area returned by
|
|
741 |
// NextFocusArea. This always is an even hour.
|
|
742 |
target = testInterval.iStartSlot;
|
|
743 |
ASSERT( IsHourStartSlot( target ) );
|
|
744 |
}
|
|
745 |
else {
|
|
746 |
target = testInterval.iStartSlot;
|
|
747 |
if (!IsHourStartSlot(target)) {
|
|
748 |
// If the interval doesn't start on an even hour, round downwards.
|
|
749 |
target = RoundHourDown(target);
|
|
750 |
}
|
|
751 |
}
|
|
752 |
}
|
|
753 |
|
|
754 |
return target;
|
|
755 |
}
|
|
756 |
|
|
757 |
/*!
|
|
758 |
\brief CalenDayInfo::EmptySelectionInterval
|
|
759 |
Create an interval representation of the current focus area
|
|
760 |
*/
|
|
761 |
CalenSlotInterval CalenDayInfo::EmptySelectionInterval()
|
|
762 |
{
|
|
763 |
CalenSlotInterval target;
|
|
764 |
target.iEndSlot = 0;
|
|
765 |
target.iStartSlot = 0;
|
|
766 |
|
|
767 |
if (IsExtraSlot(iSelectedSlot)) {
|
|
768 |
// Return an interval consisting of one single slot
|
|
769 |
target.iStartSlot = iSelectedSlot;
|
|
770 |
target.iEndSlot = target.iStartSlot + 1;
|
|
771 |
}
|
|
772 |
else {
|
|
773 |
// Round the start slot to an even hour if it isn't.
|
|
774 |
// NOTE: This actually updates the selection state!
|
|
775 |
// Only call this method if no event actually is selected.
|
|
776 |
if (!IsHourStartSlot(iSelectedSlot)) {
|
|
777 |
iSelectedSlot = RoundHourUp(iSelectedSlot);
|
|
778 |
}
|
|
779 |
target.iStartSlot = iSelectedSlot;
|
|
780 |
target.iEndSlot = iSelectedSlot + iSlotsInHour;
|
|
781 |
}
|
|
782 |
|
|
783 |
return target;
|
|
784 |
}
|
|
785 |
|
|
786 |
/*!
|
|
787 |
\brief CalenDayInfo::SelectedInterval
|
|
788 |
*/
|
|
789 |
CalenSlotInterval CalenDayInfo::SelectedInterval()
|
|
790 |
{
|
|
791 |
CalenSlotInterval selection;
|
|
792 |
selection.iStartSlot = selection.iEndSlot = 0;
|
|
793 |
|
|
794 |
if (iSelectedAlldayEvent >= 0) {
|
|
795 |
selection.iStartSlot = 0;
|
|
796 |
selection.iEndSlot = iSlotsInHour * KCalenHoursInDay + iUntimedSlotCount;
|
|
797 |
}
|
|
798 |
else
|
|
799 |
if (iSelectedRegion >= 0) {
|
|
800 |
|
|
801 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
802 |
if (iSelectedColumn < region.iColumns.count()) {
|
|
803 |
CalenTimeColumn& column = region.iColumns[iSelectedColumn];
|
|
804 |
if (iSelectedColumnEventIndex >= 0 && iSelectedColumnEventIndex
|
|
805 |
< column.iEventArray.count()) {
|
|
806 |
CalenTimedEventInfo& info = column.iEventArray[iSelectedColumnEventIndex];
|
|
807 |
// gets only the CalenSlotInterval part from the CalenTimedEventInfo struct
|
|
808 |
selection = info;
|
|
809 |
}
|
|
810 |
}
|
|
811 |
}
|
|
812 |
|
|
813 |
if (selection.IsEmpty()) {
|
|
814 |
// No selection was set in the cases above, no event is selected, thus
|
|
815 |
// use the empty area selection interval instead.
|
|
816 |
selection = EmptySelectionInterval();
|
|
817 |
}
|
|
818 |
return selection;
|
|
819 |
}
|
|
820 |
|
|
821 |
/*!
|
|
822 |
\brief CalenDayInfo::SetSelectionInRegion
|
|
823 |
Sets selection within a region
|
|
824 |
*/
|
|
825 |
bool CalenDayInfo::SetSelectionInRegion(int aRegion, int aColumn, int aSlot)
|
|
826 |
{
|
|
827 |
bool selected(false);
|
|
828 |
StoreOrigSelection();
|
|
829 |
//validate given values
|
|
830 |
if (aRegion >= 0 && aRegion < iRegionList.count()) {//ASSERT( iSelectedRegion >= 0 && iSelectedRegion < iRegionList.count() );
|
|
831 |
CalenSlotInterval interval;
|
|
832 |
//TODO: round aSlot hour to full hour down????
|
|
833 |
interval.iStartSlot = aSlot;
|
|
834 |
interval.iEndSlot = interval.iStartSlot + 1;
|
|
835 |
|
|
836 |
CalenTimeRegion& region = iRegionList[aRegion];
|
|
837 |
if (region.Overlaps(interval)) {
|
|
838 |
if (aColumn >= 0 && aColumn < region.iColumns.count()) {
|
|
839 |
bool eventFound(false);
|
|
840 |
CalenTimeColumn& column = region.iColumns[aColumn];
|
|
841 |
if (column.Overlaps(interval)) {
|
|
842 |
ASSERT( column.iEventArray.count()> 0 );
|
|
843 |
for (int i = 0; i < column.iEventArray.count(); i++) {
|
|
844 |
CalenTimedEventInfo& event = column.iEventArray[i];
|
|
845 |
if (event.Overlaps(interval)) {
|
|
846 |
iSelectedColumnEventIndex = i;
|
|
847 |
|
|
848 |
iSelectedAlldayEvent = KErrNotFound;
|
|
849 |
iSelectedRegion = aRegion;
|
|
850 |
iSelectedColumn = aColumn;
|
|
851 |
iSelectedSlot = aSlot;
|
|
852 |
selected = true;
|
|
853 |
eventFound = true;
|
|
854 |
break;
|
|
855 |
}
|
|
856 |
|
|
857 |
}
|
|
858 |
}
|
|
859 |
|
|
860 |
if (!eventFound) {
|
|
861 |
iSelectedAlldayEvent = KErrNotFound;
|
|
862 |
iSelectedRegion = aRegion;
|
|
863 |
iSelectedColumn = aColumn;
|
|
864 |
iSelectedSlot = aSlot;
|
|
865 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
866 |
selected = true;
|
|
867 |
}
|
|
868 |
}
|
|
869 |
else
|
|
870 |
if (aColumn == iRegionList[aRegion].iColumns.count()) {//empty selection on right selected
|
|
871 |
iSelectedAlldayEvent = KErrNotFound;
|
|
872 |
iSelectedRegion = aRegion;
|
|
873 |
iSelectedColumn = aColumn;
|
|
874 |
iSelectedSlot = aSlot;
|
|
875 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
876 |
selected = true;
|
|
877 |
}
|
|
878 |
}
|
|
879 |
}
|
|
880 |
|
|
881 |
return selected;
|
|
882 |
}
|
|
883 |
|
|
884 |
/*!
|
|
885 |
\brief CalenDayInfo::MoveOutFromRegion
|
|
886 |
*/
|
|
887 |
void CalenDayInfo::MoveOutFromRegion(int aDirection)
|
|
888 |
{
|
|
889 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
890 |
CalenSlotInterval targetInterval = NextFocusArea(region, aDirection);
|
|
891 |
int next = iSelectedRegion + aDirection;
|
|
892 |
// Check what the next region would be and if we should move into that
|
|
893 |
// or into an empty area
|
|
894 |
if (next >= 0 && next < iRegionList.count()) {
|
|
895 |
if (iRegionList[next].Overlaps(targetInterval)) {
|
|
896 |
iSelectedRegion = next;
|
|
897 |
if (aDirection < 0) {
|
|
898 |
EnterRegionFromBelow();
|
|
899 |
}
|
|
900 |
else {
|
|
901 |
EnterRegionFromAbove();
|
|
902 |
}
|
|
903 |
}
|
|
904 |
else {
|
|
905 |
iSelectedRegion = KErrNotFound;
|
|
906 |
iSelectedSlot = NextEmptyFocusSlot(region, aDirection);
|
|
907 |
}
|
|
908 |
}
|
|
909 |
else {
|
|
910 |
iSelectedRegion = KErrNotFound;
|
|
911 |
iSelectedSlot = NextEmptyFocusSlot(region, aDirection);
|
|
912 |
}
|
|
913 |
}
|
|
914 |
|
|
915 |
/*!
|
|
916 |
\brief CalenDayInfo::MoveInColumn
|
|
917 |
*/
|
|
918 |
void CalenDayInfo::MoveInColumn(int aDirection)
|
|
919 |
{
|
|
920 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
921 |
if (iSelectedColumn < region.iColumns.count()) {
|
|
922 |
CalenTimeColumn& column = region.iColumns[iSelectedColumn];
|
|
923 |
if (iSelectedColumnEventIndex >= 0) {
|
|
924 |
// We currently have an event in a column selected
|
|
925 |
CalenSlotInterval curInterval = column.iEventArray[iSelectedColumnEventIndex];
|
|
926 |
CalenSlotInterval targetInterval = NextFocusArea(curInterval, aDirection);
|
|
927 |
|
|
928 |
int next = iSelectedColumnEventIndex + aDirection;
|
|
929 |
// Check if the target interval overlaps the next event in this column
|
|
930 |
if (next >= 0 && next < column.iEventArray.count()) {
|
|
931 |
if (column.iEventArray[next].Overlaps(targetInterval)) {
|
|
932 |
iSelectedColumnEventIndex = next;
|
|
933 |
SetSelectionInEvent(aDirection);
|
|
934 |
}
|
|
935 |
else {
|
|
936 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
937 |
iSelectedSlot = NextEmptyFocusSlot(curInterval, aDirection);
|
|
938 |
}
|
|
939 |
}
|
|
940 |
else {
|
|
941 |
// There's no next event in this column, focus an empty area instead.
|
|
942 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
943 |
iSelectedSlot = NextEmptyFocusSlot(curInterval, aDirection);
|
|
944 |
}
|
|
945 |
}
|
|
946 |
else {
|
|
947 |
// No event selected in the current column, find the target interval
|
|
948 |
// and check if there's any event there
|
|
949 |
CalenSlotInterval curInterval = EmptySelectionInterval();
|
|
950 |
CalenSlotInterval targetInterval = NextFocusArea(curInterval, aDirection);
|
|
951 |
iSelectedColumnEventIndex = FindEvent(targetInterval, aDirection);
|
|
952 |
if (iSelectedColumnEventIndex >= 0) {
|
|
953 |
SetSelectionInEvent(aDirection);
|
|
954 |
}
|
|
955 |
else {
|
|
956 |
iSelectedSlot = NextEmptyFocusSlot(curInterval, aDirection);
|
|
957 |
}
|
|
958 |
}
|
|
959 |
|
|
960 |
// If the new selection lies outside of the region, move out from the region.
|
|
961 |
CalenSlotInterval selection = SelectedInterval();
|
|
962 |
if (selection.iStartSlot < region.iStartSlot || selection.iEndSlot > region.iEndSlot) {
|
|
963 |
MoveOutFromRegion(aDirection);
|
|
964 |
}
|
|
965 |
|
|
966 |
}
|
|
967 |
else {
|
|
968 |
// The empty column was selected, just move up/down in that column
|
|
969 |
iSelectedSlot = NextEmptyFocusSlot(EmptySelectionInterval(), aDirection);
|
|
970 |
|
|
971 |
// When moving in the empty column, move out from the region only if
|
|
972 |
// the selection moved completely out from the region.
|
|
973 |
CalenSlotInterval selection = SelectedInterval();
|
|
974 |
if (!selection.Overlaps(region)) {
|
|
975 |
// The target selection is completely outside of the current region
|
|
976 |
int next = iSelectedRegion + aDirection;
|
|
977 |
if (next >= 0 && next < iRegionList.count() && iRegionList[next].Overlaps(selection)) {
|
|
978 |
// The target selection overlaps the next region, move into that,
|
|
979 |
// stay within the rightmost empty column
|
|
980 |
iSelectedRegion = next;
|
|
981 |
iSelectedColumn = iRegionList[next].iColumns.count();
|
|
982 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
983 |
}
|
|
984 |
else {
|
|
985 |
// Move out from the current region
|
|
986 |
iSelectedRegion = KErrNotFound;
|
|
987 |
iSelectedColumn = KErrNotFound;
|
|
988 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
989 |
// iSelectedSlot was update above, keep the same value
|
|
990 |
}
|
|
991 |
}
|
|
992 |
|
|
993 |
}
|
|
994 |
|
|
995 |
}
|
|
996 |
|
|
997 |
/*!
|
|
998 |
\brief CalenDayInfo::MoveInAlldayEvent
|
|
999 |
*/
|
|
1000 |
bool CalenDayInfo::MoveInAlldayEvent(TScrollDirection aDirection)
|
|
1001 |
{
|
|
1002 |
ASSERT( iSelectedAlldayEvent >= 0 );
|
|
1003 |
bool moved(true);
|
|
1004 |
switch (aDirection) {
|
|
1005 |
case EScrollUp: {
|
|
1006 |
// don't do anything
|
|
1007 |
}
|
|
1008 |
break;
|
|
1009 |
case EScrollDown: {
|
|
1010 |
// don't do anything
|
|
1011 |
}
|
|
1012 |
break;
|
|
1013 |
case EScrollLeft: {
|
|
1014 |
if (iSelectedAlldayEvent > 0) {
|
|
1015 |
// there are more allday events to the left, select next
|
|
1016 |
iSelectedAlldayEvent--;
|
|
1017 |
}
|
|
1018 |
else {
|
|
1019 |
// move to previous day
|
|
1020 |
moved = false;
|
|
1021 |
}
|
|
1022 |
}
|
|
1023 |
break;
|
|
1024 |
case EScrollRight: {
|
|
1025 |
if (iSelectedAlldayEvent < iAlldayEvents.count() - 1) {
|
|
1026 |
// there are more allday events to the right, select next
|
|
1027 |
iSelectedAlldayEvent++;
|
|
1028 |
}
|
|
1029 |
else {
|
|
1030 |
iSelectedAlldayEvent = KErrNotFound;
|
|
1031 |
// find a region to select
|
|
1032 |
if (iSelectedRegion >= 0) {
|
|
1033 |
// keep using the old selection state
|
|
1034 |
}
|
|
1035 |
else {
|
|
1036 |
// find a new suitable selection
|
|
1037 |
|
|
1038 |
// if iSelectedSlot was moved to the empty untimed slot area,
|
|
1039 |
// move it down to a real slot
|
|
1040 |
|
|
1041 |
if (iSelectedSlot >= iFirstUntimedSlot && iSelectedSlot < iFirstUntimedSlot
|
|
1042 |
+ iEmptyUntimedSlots) {
|
|
1043 |
iSelectedSlot = iFirstUntimedSlot + iEmptyUntimedSlots;
|
|
1044 |
}
|
|
1045 |
|
|
1046 |
CalenSlotInterval interval = EmptySelectionInterval();
|
|
1047 |
|
|
1048 |
iSelectedRegion = FindRegion(interval, EMoveDirectionDown);
|
|
1049 |
int firstRegion = iSelectedRegion;
|
|
1050 |
bool found(false);
|
|
1051 |
// Iterate over all regions overlapping this interval, see
|
|
1052 |
// if any of them has events in this column
|
|
1053 |
while (iSelectedRegion >= 0 && iSelectedRegion < iRegionList.count()
|
|
1054 |
&& iRegionList[iSelectedRegion].Overlaps(interval) && !found) {
|
|
1055 |
|
|
1056 |
ASSERT( iSelectedRegion < iRegionList.count() );
|
|
1057 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
1058 |
|
|
1059 |
ASSERT( region.iColumns.count()> 0 );
|
|
1060 |
iSelectedColumn = 0;
|
|
1061 |
CalenTimeColumn& column = region.iColumns[iSelectedColumn];
|
|
1062 |
|
|
1063 |
iSelectedColumnEventIndex = FindEvent(interval, EMoveDirectionDown);
|
|
1064 |
if (iSelectedColumnEventIndex >= 0) {
|
|
1065 |
ASSERT( iSelectedColumnEventIndex < column.iEventArray.count() );
|
|
1066 |
// Keep using the old selected slot also here, just
|
|
1067 |
// update it to make sure it's within the actual event
|
|
1068 |
UpdateSelectionInEvent();
|
|
1069 |
found = true;
|
|
1070 |
}
|
|
1071 |
else {
|
|
1072 |
// Check the next region
|
|
1073 |
iSelectedRegion++;
|
|
1074 |
}
|
|
1075 |
}
|
|
1076 |
|
|
1077 |
if (!found) {
|
|
1078 |
iSelectedRegion = firstRegion;
|
|
1079 |
iSelectedColumn = 0;
|
|
1080 |
iSelectedSlot = interval.iStartSlot;
|
|
1081 |
}
|
|
1082 |
|
|
1083 |
}
|
|
1084 |
}
|
|
1085 |
}
|
|
1086 |
break;
|
|
1087 |
default:
|
|
1088 |
// Do nothing
|
|
1089 |
break;
|
|
1090 |
}
|
|
1091 |
|
|
1092 |
return moved;
|
|
1093 |
}
|
|
1094 |
|
|
1095 |
/*!
|
|
1096 |
\brief CalenDayInfo::MoveBetweenColumns
|
|
1097 |
*/
|
|
1098 |
void CalenDayInfo::MoveBetweenColumns(TScrollDirection aDirection)
|
|
1099 |
{
|
|
1100 |
// Moving to another column
|
|
1101 |
CalenSlotInterval selection = SelectedInterval();
|
|
1102 |
if (IsEventSelected()) {
|
|
1103 |
// If moving from an event, just use the selected
|
|
1104 |
// slot pos within the event, not the whole event
|
|
1105 |
// interval.
|
|
1106 |
selection.iStartSlot = iSelectedSlot;
|
|
1107 |
selection.iEndSlot = selection.iStartSlot + iSlotsInHour;
|
|
1108 |
// Crop the selection to be within the event
|
|
1109 |
selection.Intersect(SelectedInterval());
|
|
1110 |
}
|
|
1111 |
|
|
1112 |
switch (aDirection) {
|
|
1113 |
case EScrollLeft: {
|
|
1114 |
iSelectedColumn--;
|
|
1115 |
break;
|
|
1116 |
}
|
|
1117 |
case EScrollRight: {
|
|
1118 |
iSelectedColumn++;
|
|
1119 |
break;
|
|
1120 |
}
|
|
1121 |
default:
|
|
1122 |
// Do nothing
|
|
1123 |
break;
|
|
1124 |
}
|
|
1125 |
|
|
1126 |
// First try finding events exactly in the selection area
|
|
1127 |
iSelectedColumnEventIndex = FindEvent(selection, EMoveDirectionDown);
|
|
1128 |
if (iSelectedColumnEventIndex >= 0) {
|
|
1129 |
// An event was found in the given interval
|
|
1130 |
// Keep using the old selection position, just update it to make
|
|
1131 |
// sure it's within the event
|
|
1132 |
UpdateSelectionInEvent();
|
|
1133 |
}
|
|
1134 |
else {
|
|
1135 |
// No event found in the interval
|
|
1136 |
|
|
1137 |
// Expand the interval to even hour endings
|
|
1138 |
selection.iStartSlot = RoundHourUp(selection.iStartSlot);
|
|
1139 |
selection.iEndSlot = RoundHourDown(selection.iEndSlot);
|
|
1140 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
1141 |
// Crop the selection to the current region
|
|
1142 |
selection.Intersect(region);
|
|
1143 |
|
|
1144 |
// Try again with the possibly larger interval
|
|
1145 |
iSelectedColumnEventIndex = FindEvent(selection, EMoveDirectionDown);
|
|
1146 |
if (iSelectedColumnEventIndex >= 0) {
|
|
1147 |
// An event was found in the given interval
|
|
1148 |
// Keep using the old selection position, just update it to make
|
|
1149 |
// sure it's within the event
|
|
1150 |
UpdateSelectionInEvent();
|
|
1151 |
}
|
|
1152 |
else {
|
|
1153 |
// Still no events found. Select an empty interval if possible.
|
|
1154 |
|
|
1155 |
if (!IsHourStartSlot(selection.iStartSlot)) {
|
|
1156 |
// The starting slot isn't a hour start slot. Rounding directly
|
|
1157 |
// would move the interval outside of the region. See if we can
|
|
1158 |
// round the starting slot down instead and still be within
|
|
1159 |
// the region.
|
|
1160 |
int start = RoundHourDown(selection.iStartSlot);
|
|
1161 |
if (start + iSlotsInHour <= region.iEndSlot) {
|
|
1162 |
// Ok, an empty selection fits within the region.
|
|
1163 |
iSelectedSlot = start;
|
|
1164 |
}
|
|
1165 |
}
|
|
1166 |
else
|
|
1167 |
if (!IsHourStartSlot(selection.iEndSlot)) {
|
|
1168 |
// The ending slot isn't a hour start slot. Rounding directly
|
|
1169 |
// could move the interval outside of the region. See if we can
|
|
1170 |
// round the upwards instead and still be within
|
|
1171 |
// the region.
|
|
1172 |
int start = RoundHourUp(selection.iEndSlot - iSlotsInHour);
|
|
1173 |
if (start >= region.iStartSlot) {
|
|
1174 |
// Ok, an empty selection fits within the region.
|
|
1175 |
iSelectedSlot = start;
|
|
1176 |
}
|
|
1177 |
}
|
|
1178 |
|
|
1179 |
// Make sure the selected interval really is a valid
|
|
1180 |
// empty interval selection (this forces rounding if needed)
|
|
1181 |
selection = EmptySelectionInterval();
|
|
1182 |
|
|
1183 |
// Check the final target interval once more.
|
|
1184 |
iSelectedColumnEventIndex = FindEvent(selection, EMoveDirectionDown);
|
|
1185 |
if (iSelectedColumnEventIndex >= 0) {
|
|
1186 |
// An event was found in the given interval
|
|
1187 |
UpdateSelectionInEvent();
|
|
1188 |
}
|
|
1189 |
else {
|
|
1190 |
// No even found, use the empty selection
|
|
1191 |
|
|
1192 |
// If not within the region, move out
|
|
1193 |
if (selection.iStartSlot < region.iStartSlot) {
|
|
1194 |
MoveOutFromRegion(EMoveDirectionUp);
|
|
1195 |
}
|
|
1196 |
else
|
|
1197 |
if (selection.iEndSlot > region.iEndSlot) {
|
|
1198 |
MoveOutFromRegion(EMoveDirectionDown);
|
|
1199 |
}
|
|
1200 |
}
|
|
1201 |
}
|
|
1202 |
|
|
1203 |
}
|
|
1204 |
|
|
1205 |
}
|
|
1206 |
|
|
1207 |
/*!
|
|
1208 |
\brief CalenDayInfo::MoveInRegion
|
|
1209 |
*/
|
|
1210 |
bool CalenDayInfo::MoveInRegion(TScrollDirection aDirection)
|
|
1211 |
{
|
|
1212 |
ASSERT( iSelectedAlldayEvent < 0 && iSelectedRegion >= 0 );
|
|
1213 |
bool moved(true);
|
|
1214 |
switch (aDirection) {
|
|
1215 |
case EScrollUp: {
|
|
1216 |
MoveInColumn(EMoveDirectionUp);
|
|
1217 |
}
|
|
1218 |
break;
|
|
1219 |
case EScrollDown: {
|
|
1220 |
MoveInColumn(EMoveDirectionDown);
|
|
1221 |
}
|
|
1222 |
break;
|
|
1223 |
|
|
1224 |
case EScrollLeft: {
|
|
1225 |
ASSERT( iSelectedRegion < iRegionList.count() );
|
|
1226 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
1227 |
ASSERT( iSelectedColumn >= 0 && iSelectedColumn <= region.iColumns.count() );
|
|
1228 |
if (iSelectedColumn == 0) {
|
|
1229 |
if (iAlldayEvents.count() > 0) {
|
|
1230 |
// remember the last selection state
|
|
1231 |
iSelectedAlldayEvent = iAlldayEvents.count() - 1;
|
|
1232 |
}
|
|
1233 |
else {
|
|
1234 |
// move to previous day
|
|
1235 |
moved = false;
|
|
1236 |
}
|
|
1237 |
}
|
|
1238 |
else {
|
|
1239 |
MoveBetweenColumns(aDirection);
|
|
1240 |
}
|
|
1241 |
}
|
|
1242 |
break;
|
|
1243 |
|
|
1244 |
case EScrollRight: {
|
|
1245 |
ASSERT( iSelectedRegion < iRegionList.count() );
|
|
1246 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
1247 |
if (iSelectedColumn < region.iColumns.count() - 1) {
|
|
1248 |
MoveBetweenColumns(aDirection);
|
|
1249 |
}
|
|
1250 |
else
|
|
1251 |
if (iSelectedColumn == region.iColumns.count() - 1) {
|
|
1252 |
// In the last column, moving to the empty column
|
|
1253 |
iSelectedColumn++;
|
|
1254 |
iSelectedColumnEventIndex = KErrNotFound;
|
|
1255 |
|
|
1256 |
// Round the selection to an empty interval
|
|
1257 |
EmptySelectionInterval();
|
|
1258 |
}
|
|
1259 |
else {
|
|
1260 |
// in the last, empty column
|
|
1261 |
// move to next day
|
|
1262 |
moved = false;
|
|
1263 |
}
|
|
1264 |
}
|
|
1265 |
break;
|
|
1266 |
|
|
1267 |
default:
|
|
1268 |
// Do nothing
|
|
1269 |
break;
|
|
1270 |
}
|
|
1271 |
|
|
1272 |
return moved;
|
|
1273 |
}
|
|
1274 |
|
|
1275 |
/*!
|
|
1276 |
\brief CalenDayInfo::MoveInEmptyArea
|
|
1277 |
*/
|
|
1278 |
bool CalenDayInfo::MoveInEmptyArea(TScrollDirection aDirection)
|
|
1279 |
{
|
|
1280 |
ASSERT( iSelectedAlldayEvent < 0 && iSelectedRegion < 0 );
|
|
1281 |
bool moved(true);
|
|
1282 |
switch (aDirection) {
|
|
1283 |
case EScrollUp: {
|
|
1284 |
CalenSlotInterval curInterval = EmptySelectionInterval();
|
|
1285 |
CalenSlotInterval targetInterval = NextFocusArea(curInterval, EMoveDirectionUp);
|
|
1286 |
iSelectedRegion = FindRegion(targetInterval, EMoveDirectionUp);
|
|
1287 |
if (iSelectedRegion >= 0) {
|
|
1288 |
EnterRegionFromBelow();
|
|
1289 |
}
|
|
1290 |
else {
|
|
1291 |
iSelectedSlot = NextEmptyFocusSlot(curInterval, EMoveDirectionUp);
|
|
1292 |
}
|
|
1293 |
|
|
1294 |
}
|
|
1295 |
break;
|
|
1296 |
case EScrollDown: {
|
|
1297 |
CalenSlotInterval curInterval = EmptySelectionInterval();
|
|
1298 |
CalenSlotInterval targetInterval = NextFocusArea(curInterval, EMoveDirectionDown);
|
|
1299 |
iSelectedRegion = FindRegion(targetInterval, EMoveDirectionDown);
|
|
1300 |
if (iSelectedRegion >= 0) {
|
|
1301 |
EnterRegionFromAbove();
|
|
1302 |
}
|
|
1303 |
else {
|
|
1304 |
iSelectedSlot = NextEmptyFocusSlot(curInterval, EMoveDirectionDown);
|
|
1305 |
}
|
|
1306 |
}
|
|
1307 |
break;
|
|
1308 |
case EScrollLeft: {
|
|
1309 |
if (iAlldayEvents.count() > 0) {
|
|
1310 |
iSelectedAlldayEvent = iAlldayEvents.count() - 1;
|
|
1311 |
}
|
|
1312 |
else {
|
|
1313 |
// move to previous day
|
|
1314 |
moved = false;
|
|
1315 |
}
|
|
1316 |
}
|
|
1317 |
break;
|
|
1318 |
case EScrollRight: {
|
|
1319 |
// move to next day
|
|
1320 |
moved = false;
|
|
1321 |
}
|
|
1322 |
break;
|
|
1323 |
default:
|
|
1324 |
// Do nothing
|
|
1325 |
break;
|
|
1326 |
}
|
|
1327 |
|
|
1328 |
return moved;
|
|
1329 |
}
|
|
1330 |
|
|
1331 |
/*!
|
|
1332 |
\brief CalenDayInfo::MoveSelection
|
|
1333 |
*/
|
|
1334 |
bool CalenDayInfo::MoveSelection(TScrollDirection aDirection)
|
|
1335 |
{
|
|
1336 |
bool moved(true);
|
|
1337 |
StoreOrigSelection();
|
|
1338 |
if (iSelectedAlldayEvent >= 0) {
|
|
1339 |
// focused on an allday event
|
|
1340 |
moved = MoveInAlldayEvent(aDirection);
|
|
1341 |
}
|
|
1342 |
else
|
|
1343 |
if (iSelectedRegion >= 0) {
|
|
1344 |
// focused on some event region
|
|
1345 |
moved = MoveInRegion(aDirection);
|
|
1346 |
}
|
|
1347 |
else {
|
|
1348 |
// focused on an empty, plain area
|
|
1349 |
moved = MoveInEmptyArea(aDirection);
|
|
1350 |
}
|
|
1351 |
if (!ValidateSelection()) {
|
|
1352 |
moved = false;
|
|
1353 |
}
|
|
1354 |
return moved;
|
|
1355 |
}
|
|
1356 |
|
|
1357 |
/*!
|
|
1358 |
\brief CalenDayInfo::MoveSelectionInEvent
|
|
1359 |
*/
|
|
1360 |
void CalenDayInfo::MoveSelectionInEvent(TScrollDirection aDirection)
|
|
1361 |
{
|
|
1362 |
ASSERT( IsEventSelected() );
|
|
1363 |
|
|
1364 |
switch (aDirection) {
|
|
1365 |
case EScrollUp: {
|
|
1366 |
iSelectedSlot -= KFSCalSlotsInHour;
|
|
1367 |
}
|
|
1368 |
break;
|
|
1369 |
case EScrollDown: {
|
|
1370 |
iSelectedSlot += KFSCalSlotsInHour;
|
|
1371 |
}
|
|
1372 |
break;
|
|
1373 |
|
|
1374 |
default:
|
|
1375 |
// Do nothing
|
|
1376 |
break;
|
|
1377 |
}
|
|
1378 |
|
|
1379 |
UpdateSelectionInEvent();
|
|
1380 |
|
|
1381 |
if (iSelectedAlldayEvent >= 0) {
|
|
1382 |
// if an allday event is selected, invalidate
|
|
1383 |
// the old region/event selection
|
|
1384 |
iSelectedRegion = KErrNotFound;
|
|
1385 |
}
|
|
1386 |
}
|
|
1387 |
|
|
1388 |
/*!
|
|
1389 |
\brief CalenDayInfo::UpdateSelectionInEvent
|
|
1390 |
*/
|
|
1391 |
void CalenDayInfo::UpdateSelectionInEvent()
|
|
1392 |
{
|
|
1393 |
ASSERT( IsEventSelected() );
|
|
1394 |
CalenSlotInterval event = SelectedInterval();
|
|
1395 |
|
|
1396 |
if (iSelectedSlot < event.iStartSlot) {
|
|
1397 |
iSelectedSlot = event.iStartSlot;
|
|
1398 |
}
|
|
1399 |
if (iSelectedSlot >= event.iEndSlot) {
|
|
1400 |
iSelectedSlot = event.iEndSlot - 1;
|
|
1401 |
}
|
|
1402 |
|
|
1403 |
}
|
|
1404 |
|
|
1405 |
/*!
|
|
1406 |
\brief CalenDayInfo::SetSelectionInEvent
|
|
1407 |
*/
|
|
1408 |
void CalenDayInfo::SetSelectionInEvent(int aDirection)
|
|
1409 |
{
|
|
1410 |
CalenSlotInterval event = SelectedInterval();
|
|
1411 |
if (aDirection > 0) {
|
|
1412 |
iSelectedSlot = event.iStartSlot;
|
|
1413 |
}
|
|
1414 |
else {
|
|
1415 |
iSelectedSlot = event.iEndSlot - 1;
|
|
1416 |
}
|
|
1417 |
}
|
|
1418 |
|
|
1419 |
/*!
|
|
1420 |
\brief CalenDayInfo::StoreOrigSelection
|
|
1421 |
*/
|
|
1422 |
void CalenDayInfo::StoreOrigSelection()
|
|
1423 |
{
|
|
1424 |
iOrigSelectedAlldayEvent = iSelectedAlldayEvent;
|
|
1425 |
iOrigSelectedRegion = iSelectedRegion;
|
|
1426 |
iOrigSelectedColumn = iSelectedColumn;
|
|
1427 |
iOrigSelectedSlot = iSelectedSlot;
|
|
1428 |
iOrigSelectedColumnEventIndex = iSelectedColumnEventIndex;
|
|
1429 |
}
|
|
1430 |
|
|
1431 |
/*!
|
|
1432 |
\brief CalenDayInfo::ValidateSelection
|
|
1433 |
*/
|
|
1434 |
bool CalenDayInfo::ValidateSelection()
|
|
1435 |
{
|
|
1436 |
bool validate(true);
|
|
1437 |
if (iSelectedSlot < 0 || iSelectedSlot >= iSlotsInHour * KCalenHoursInDay + iUntimedSlotCount) {
|
|
1438 |
// tried to move outside of the day
|
|
1439 |
// revert to the original coords
|
|
1440 |
iSelectedAlldayEvent = iOrigSelectedAlldayEvent;
|
|
1441 |
iSelectedRegion = iOrigSelectedRegion;
|
|
1442 |
iSelectedColumn = iOrigSelectedColumn;
|
|
1443 |
iSelectedSlot = iOrigSelectedSlot;
|
|
1444 |
iSelectedColumnEventIndex = iOrigSelectedColumnEventIndex;
|
|
1445 |
validate = false;
|
|
1446 |
}
|
|
1447 |
return validate;
|
|
1448 |
}
|
|
1449 |
|
|
1450 |
/*!
|
|
1451 |
\brief CalenDayInfo::SelectSlot
|
|
1452 |
*/
|
|
1453 |
void CalenDayInfo::SelectSlot(int aSlot)
|
|
1454 |
{
|
|
1455 |
// Check for special case: empty untimed slot is selected
|
|
1456 |
if (aSlot >= iFirstUntimedSlot && aSlot < iFirstUntimedSlot + iEmptyUntimedSlots) {
|
|
1457 |
aSlot = iFirstUntimedSlot + iEmptyUntimedSlots;
|
|
1458 |
}
|
|
1459 |
|
|
1460 |
iSelectedAlldayEvent = KErrNotFound;
|
|
1461 |
iSelectedSlot = aSlot;
|
|
1462 |
CalenSlotInterval interval = EmptySelectionInterval();
|
|
1463 |
iSelectedRegion = FindRegion(interval, EMoveDirectionDown);
|
|
1464 |
if (iSelectedRegion >= 0) {
|
|
1465 |
CalenTimeRegion& region = iRegionList[iSelectedRegion];
|
|
1466 |
int regCount(region.iColumns.count());
|
|
1467 |
for (int i = 0; i < regCount; i++) {
|
|
1468 |
CalenTimeColumn& column = region.iColumns[i];
|
|
1469 |
int colCount(column.iEventArray.count());
|
|
1470 |
for (int j = 0; j < colCount; j++) {
|
|
1471 |
if (column.iEventArray[j].Overlaps(interval)) {
|
|
1472 |
iSelectedColumn = i;
|
|
1473 |
iSelectedColumnEventIndex = j;
|
|
1474 |
iSelectedSlot = aSlot;
|
|
1475 |
UpdateSelectionInEvent();
|
|
1476 |
return;
|
|
1477 |
}
|
|
1478 |
}
|
|
1479 |
}
|
|
1480 |
// Regions can have empty areas where there aren't any events,
|
|
1481 |
// due to rounding of the ends of the region to whole hours.
|
|
1482 |
// A region cannot, however, have a empty complete whole hour.
|
|
1483 |
// Therefore, this cannot occur.
|
|
1484 |
User::Invariant();
|
|
1485 |
}
|
|
1486 |
}
|
|
1487 |
|
|
1488 |
/*!
|
|
1489 |
\brief CalenDayInfo::RegionList
|
|
1490 |
*/
|
|
1491 |
const QList<CalenTimeRegion>& CalenDayInfo::RegionList() const
|
|
1492 |
{
|
|
1493 |
return iRegionList;
|
|
1494 |
}
|
|
1495 |
|
|
1496 |
/*!
|
|
1497 |
\brief CalenDayInfo::GetEventIntervals
|
|
1498 |
*/
|
|
1499 |
void CalenDayInfo::GetEventIntervals(QList<CalenEventInterval>& aArray) const
|
|
1500 |
{
|
|
1501 |
int regCount(iRegionList.count());
|
|
1502 |
for (int i = 0; i < regCount; i++) {
|
|
1503 |
const CalenTimeRegion& region = iRegionList[i];
|
|
1504 |
for (int j = 0; j < region.iIntervals.count(); j++) {
|
|
1505 |
aArray.append(region.iIntervals[j]);
|
|
1506 |
}
|
|
1507 |
}
|
|
1508 |
}
|
|
1509 |
|
|
1510 |
/*!
|
|
1511 |
\brief CalenDayInfo::InsertUntimedEventL
|
|
1512 |
*/
|
|
1513 |
/*
|
|
1514 |
void CalenDayInfo::InsertUntimedEventL(const CCalInstance& aInstance)
|
|
1515 |
{
|
|
1516 |
if (CalenAgendaUtils::IsTimedEntryL(aInstance.Entry().EntryTypeL())) {
|
|
1517 |
// timed entry added as untimed event
|
|
1518 |
User::Invariant();
|
|
1519 |
}
|
|
1520 |
|
|
1521 |
TCalenInstanceId id = TCalenInstanceId::CreateL(aInstance);
|
|
1522 |
InsertUntimedEvent(aInstance.Entry().EntryTypeL(), id);
|
|
1523 |
}
|
|
1524 |
*/
|
|
1525 |
|
|
1526 |
/*!
|
|
1527 |
\brief CalenDayInfo::InsertUntimedEvent
|
|
1528 |
*/
|
|
1529 |
void CalenDayInfo::InsertUntimedEvent(AgendaEntry::Type aType, const TCalenInstanceId& aId)
|
|
1530 |
{
|
|
1531 |
if (aType == AgendaEntry::TypeTodo) {
|
|
1532 |
iTodoEvents.append(aId);
|
|
1533 |
}
|
|
1534 |
else {
|
|
1535 |
iUntimedEvents.append(aId);
|
|
1536 |
}
|
|
1537 |
}
|
|
1538 |
|
|
1539 |
/*!
|
|
1540 |
\brief CalenDayInfo::SuggestedUntimedSlotPos
|
|
1541 |
*/
|
|
1542 |
int CalenDayInfo::SuggestedUntimedSlotPos()
|
|
1543 |
{
|
|
1544 |
int slot = KFSCalStartingHour * iSlotsInHour;
|
|
1545 |
if (iRegionList.count() > 0) {
|
|
1546 |
CalenTimeRegion& region = iRegionList[0];
|
|
1547 |
if (region.iStartSlot < slot) {
|
|
1548 |
slot = RoundHourUp(region.iStartSlot);
|
|
1549 |
}
|
|
1550 |
}
|
|
1551 |
return slot;
|
|
1552 |
}
|
|
1553 |
|
|
1554 |
/*!
|
|
1555 |
\brief CalenDayInfo::NeededUntimedSlotCount
|
|
1556 |
*/
|
|
1557 |
int CalenDayInfo::NeededUntimedSlotCount()
|
|
1558 |
{
|
|
1559 |
int count = iUntimedEvents.count();
|
|
1560 |
if (iTodoEvents.count() > 0) {
|
|
1561 |
count++;
|
|
1562 |
}
|
|
1563 |
return count;
|
|
1564 |
}
|
|
1565 |
|
|
1566 |
/*!
|
|
1567 |
\brief CalenDayInfo::NeededUntimedSlotCount
|
|
1568 |
*/
|
|
1569 |
int CalenDayInfo::UpdateUntimedPos(int aSlot, int aUntimedCount)
|
|
1570 |
{
|
|
1571 |
int newValue = NeededUntimedSlotCount();
|
|
1572 |
|
|
1573 |
// If this method is called many times, first undo the previous modifications
|
|
1574 |
int regCount(iRegionList.count());
|
|
1575 |
for (int i = 0; i < regCount; i++) {
|
|
1576 |
iRegionList[i].AddOffset(-iUntimedSlotCount, iFirstUntimedSlot);
|
|
1577 |
}
|
|
1578 |
if (iSelectedSlot >= iFirstUntimedSlot) {
|
|
1579 |
iSelectedSlot -= iUntimedSlotCount;
|
|
1580 |
}
|
|
1581 |
|
|
1582 |
// Reset the untimed slot count
|
|
1583 |
iUntimedSlotCount = 0;
|
|
1584 |
|
|
1585 |
// Get the default values
|
|
1586 |
iFirstUntimedSlot = SuggestedUntimedSlotPos();
|
|
1587 |
iUntimedSlotCount = newValue;
|
|
1588 |
|
|
1589 |
// If parameters were given, use them instead of the defaults
|
|
1590 |
if (aSlot >= 0) {
|
|
1591 |
ASSERT( aSlot <= iFirstUntimedSlot );
|
|
1592 |
ASSERT( iUntimedSlotCount <= aUntimedCount );
|
|
1593 |
|
|
1594 |
iFirstUntimedSlot = aSlot;
|
|
1595 |
iUntimedSlotCount = aUntimedCount;
|
|
1596 |
}
|
|
1597 |
|
|
1598 |
iEmptyUntimedSlots = iUntimedSlotCount - NeededUntimedSlotCount();
|
|
1599 |
|
|
1600 |
// Add the new offset to all regions and update the selected slot
|
|
1601 |
regCount = iRegionList.count();
|
|
1602 |
for (int i = 0; i < regCount; i++) {
|
|
1603 |
iRegionList[i].AddOffset(iUntimedSlotCount, iFirstUntimedSlot);
|
|
1604 |
}
|
|
1605 |
if (iSelectedSlot >= iFirstUntimedSlot) {
|
|
1606 |
iSelectedSlot += iUntimedSlotCount;
|
|
1607 |
}
|
|
1608 |
int eventCount(iAlldayEvents.count());
|
|
1609 |
for (int i = 0; i < eventCount; i++) {
|
|
1610 |
iAlldayEvents[i].iEndSlot = iSlotsInHour * KCalenHoursInDay + iUntimedSlotCount;
|
|
1611 |
}
|
|
1612 |
|
|
1613 |
// Do rounding of the end of the last region. This should be done when no
|
|
1614 |
// more events will be added, but there's no real harm if new events are
|
|
1615 |
// added after this.
|
|
1616 |
if (iRegionList.count() > 0) {
|
|
1617 |
// Round the end of the last region down
|
|
1618 |
CalenTimeRegion& lastRegion = iRegionList[iRegionList.count() - 1];
|
|
1619 |
lastRegion.iEndSlot = RoundHourDown(lastRegion.iEndSlot);
|
|
1620 |
}
|
|
1621 |
|
|
1622 |
return iFirstUntimedSlot;
|
|
1623 |
}
|
|
1624 |
|
|
1625 |
/*!
|
|
1626 |
\brief Returns the index of the first occupied slot
|
|
1627 |
*/
|
|
1628 |
int CalenDayInfo::FirstOccupiedSlot()
|
|
1629 |
{
|
|
1630 |
|
|
1631 |
int firstNonemptySlot(KErrNotFound);
|
|
1632 |
|
|
1633 |
if (iUntimedSlotCount > 0) {
|
|
1634 |
firstNonemptySlot = iFirstUntimedSlot;
|
|
1635 |
}
|
|
1636 |
else {
|
|
1637 |
if (iRegionList.count() > 0) {
|
|
1638 |
CalenTimeRegion& region = iRegionList[0];
|
|
1639 |
firstNonemptySlot = region.iStartSlot;
|
|
1640 |
}
|
|
1641 |
}
|
|
1642 |
|
|
1643 |
return firstNonemptySlot;
|
|
1644 |
}
|
|
1645 |
|
|
1646 |
/*!
|
|
1647 |
\brief Returns the index of the last occupied slot
|
|
1648 |
*/
|
|
1649 |
int CalenDayInfo::LastOccupiedSlot()
|
|
1650 |
{
|
|
1651 |
int lastNonemptySlot(KErrNotFound);
|
|
1652 |
if (iRegionList.count() > 0) {
|
|
1653 |
int lastIndex = iRegionList.count() - 1;
|
|
1654 |
CalenTimeRegion& region = iRegionList[lastIndex];
|
|
1655 |
lastNonemptySlot = region.iEndSlot;
|
|
1656 |
}
|
|
1657 |
else {
|
|
1658 |
if (iUntimedSlotCount > 0) {
|
|
1659 |
lastNonemptySlot = iFirstUntimedSlot + iUntimedSlotCount - 1;
|
|
1660 |
}
|
|
1661 |
}
|
|
1662 |
return lastNonemptySlot;
|
|
1663 |
}
|
|
1664 |
|
|
1665 |
/*!
|
|
1666 |
\brief Returns the index of the earliest end slot
|
|
1667 |
*/
|
|
1668 |
int CalenDayInfo::EarliestEndSlot()
|
|
1669 |
{
|
|
1670 |
int earliestEndSlot(KErrNotFound);
|
|
1671 |
int untimedEventCount = iUntimedSlotCount - iEmptyUntimedSlots;
|
|
1672 |
if (untimedEventCount > 0) {
|
|
1673 |
earliestEndSlot = iFirstUntimedSlot + iEmptyUntimedSlots;
|
|
1674 |
// add 1, since end slot is actually the one that is right after..
|
|
1675 |
earliestEndSlot++;
|
|
1676 |
}
|
|
1677 |
else {
|
|
1678 |
if (iRegionList.count() > 0) {
|
|
1679 |
earliestEndSlot = iEarliestEndSlot + iEmptyUntimedSlots;
|
|
1680 |
}
|
|
1681 |
}
|
|
1682 |
return earliestEndSlot;
|
|
1683 |
}
|
|
1684 |
|
|
1685 |
/*!
|
|
1686 |
\brief Returns the index of the last start slot
|
|
1687 |
*/
|
|
1688 |
int CalenDayInfo::LastStartSlot()
|
|
1689 |
{
|
|
1690 |
int lastStartSlot(KErrNotFound);
|
|
1691 |
|
|
1692 |
if (iRegionList.count() > 0) {
|
|
1693 |
lastStartSlot = iLastStartSlot + iUntimedSlotCount;
|
|
1694 |
}
|
|
1695 |
else {
|
|
1696 |
if (iUntimedSlotCount - iEmptyUntimedSlots > 0) {
|
|
1697 |
lastStartSlot = iFirstUntimedSlot + iUntimedSlotCount - 1;
|
|
1698 |
}
|
|
1699 |
}
|
|
1700 |
return lastStartSlot;
|
|
1701 |
}
|
|
1702 |
|
|
1703 |
/*!
|
|
1704 |
\brief Returns the index of a slot where this event should start drawing,
|
|
1705 |
based on the start time
|
|
1706 |
*/
|
|
1707 |
int CalenDayInfo::SlotIndexForStartTime(QDateTime aStartTime)
|
|
1708 |
{
|
|
1709 |
// For example, 1/2 hour accuracy (iSlotsInHour == 2):
|
|
1710 |
// Start drawing with the previus half hour: 9:15 -> 9:00, 9:59-> 9:30.
|
|
1711 |
|
|
1712 |
|
|
1713 |
// TDateTime dt = aStartTime.DateTime();
|
|
1714 |
// int minutes = dt.Minute();
|
|
1715 |
// int hours = dt.Hour();
|
|
1716 |
int minutes = aStartTime.time().minute();//dt.Minute();
|
|
1717 |
int hours = aStartTime.time().hour();//dt.Hour();
|
|
1718 |
|
|
1719 |
// calculate index based on the hour.
|
|
1720 |
int slotIndex = hours * iSlotsInHour;
|
|
1721 |
|
|
1722 |
switch (iSlotsInHour) {
|
|
1723 |
case EOne: // do nothing
|
|
1724 |
break;
|
|
1725 |
case ETwo: {
|
|
1726 |
if (minutes >= 30) {
|
|
1727 |
slotIndex++;
|
|
1728 |
}
|
|
1729 |
}
|
|
1730 |
break;
|
|
1731 |
case EThree: {
|
|
1732 |
if (minutes >= 20) {
|
|
1733 |
slotIndex++;
|
|
1734 |
}
|
|
1735 |
if (minutes >= 40) {
|
|
1736 |
slotIndex++;
|
|
1737 |
}
|
|
1738 |
}
|
|
1739 |
break;
|
|
1740 |
case EFour: // followthrough
|
|
1741 |
default: {
|
|
1742 |
if (minutes >= 15) {
|
|
1743 |
slotIndex++;
|
|
1744 |
}
|
|
1745 |
if (minutes >= 30) {
|
|
1746 |
slotIndex++;
|
|
1747 |
}
|
|
1748 |
if (minutes >= 45) {
|
|
1749 |
slotIndex++;
|
|
1750 |
}
|
|
1751 |
|
|
1752 |
}
|
|
1753 |
}
|
|
1754 |
|
|
1755 |
if (slotIndex >= iFirstUntimedSlot) {
|
|
1756 |
slotIndex += iUntimedSlotCount;
|
|
1757 |
}
|
|
1758 |
return slotIndex;
|
|
1759 |
}
|
|
1760 |
|
|
1761 |
/*!
|
|
1762 |
\brief Returns the index of a slot where this event should end drawing,
|
|
1763 |
based on the end time
|
|
1764 |
*/
|
|
1765 |
int CalenDayInfo::SlotIndexForEndTime(QDateTime aEndTime)
|
|
1766 |
{
|
|
1767 |
// For example, 1/2 hour accuracy (iSlotsInHour == 2):
|
|
1768 |
// End drawing with the next half hour: 9:10 -> 9:30, 9:59-> 10:00.
|
|
1769 |
|
|
1770 |
// TDateTime dt = aEndTime.DateTime();
|
|
1771 |
// int minutes = dt.Minute();
|
|
1772 |
// int hours = dt.Hour();
|
|
1773 |
int minutes = aEndTime.time().minute();
|
|
1774 |
int hours = aEndTime.time().hour();
|
|
1775 |
|
|
1776 |
// calculate index based on the hour.
|
|
1777 |
int slotIndex = hours * iSlotsInHour;
|
|
1778 |
|
|
1779 |
switch (iSlotsInHour) {
|
|
1780 |
case EOne: {
|
|
1781 |
if (minutes > 0) {
|
|
1782 |
slotIndex++;
|
|
1783 |
}
|
|
1784 |
}
|
|
1785 |
|
|
1786 |
break;
|
|
1787 |
case ETwo: {
|
|
1788 |
if (minutes > 0) {
|
|
1789 |
slotIndex++;
|
|
1790 |
}
|
|
1791 |
if (minutes > 30) {
|
|
1792 |
slotIndex++;
|
|
1793 |
}
|
|
1794 |
}
|
|
1795 |
break;
|
|
1796 |
case EThree: {
|
|
1797 |
if (minutes > 0) {
|
|
1798 |
slotIndex++;
|
|
1799 |
}
|
|
1800 |
if (minutes > 20) {
|
|
1801 |
slotIndex++;
|
|
1802 |
}
|
|
1803 |
if (minutes > 40) {
|
|
1804 |
slotIndex++;
|
|
1805 |
}
|
|
1806 |
}
|
|
1807 |
break;
|
|
1808 |
case EFour: // followthrough
|
|
1809 |
default: {
|
|
1810 |
if (minutes > 0) {
|
|
1811 |
slotIndex++;
|
|
1812 |
}
|
|
1813 |
|
|
1814 |
if (minutes > 15) {
|
|
1815 |
slotIndex++;
|
|
1816 |
}
|
|
1817 |
if (minutes > 30) {
|
|
1818 |
slotIndex++;
|
|
1819 |
}
|
|
1820 |
if (minutes > 45) {
|
|
1821 |
slotIndex++;
|
|
1822 |
}
|
|
1823 |
|
|
1824 |
}
|
|
1825 |
}
|
|
1826 |
|
|
1827 |
if (slotIndex >= iFirstUntimedSlot) {
|
|
1828 |
slotIndex += iUntimedSlotCount;
|
|
1829 |
}
|
|
1830 |
|
|
1831 |
return slotIndex;
|
|
1832 |
|
|
1833 |
}
|
|
1834 |
|
|
1835 |
/*!
|
|
1836 |
\brief CalenDayInfo::IsHourStartSlot
|
|
1837 |
*/
|
|
1838 |
bool CalenDayInfo::IsHourStartSlot(const int& aSlotIndex) const
|
|
1839 |
{
|
|
1840 |
bool isHourStartSlot(false);
|
|
1841 |
if (IsExtraSlot(aSlotIndex)) {
|
|
1842 |
isHourStartSlot = false;
|
|
1843 |
}
|
|
1844 |
else {
|
|
1845 |
int hourIndex(aSlotIndex);
|
|
1846 |
if (aSlotIndex >= iFirstUntimedSlot + iUntimedSlotCount) {
|
|
1847 |
hourIndex -= iUntimedSlotCount;
|
|
1848 |
}
|
|
1849 |
int hour = hourIndex / iSlotsInHour;
|
|
1850 |
int startIndOfHour = hour * iSlotsInHour;
|
|
1851 |
if (hourIndex - startIndOfHour > 0) {
|
|
1852 |
isHourStartSlot = false;
|
|
1853 |
}
|
|
1854 |
else {
|
|
1855 |
isHourStartSlot = true;
|
|
1856 |
}
|
|
1857 |
}
|
|
1858 |
return isHourStartSlot;
|
|
1859 |
|
|
1860 |
}
|
|
1861 |
|
|
1862 |
/*!
|
|
1863 |
\brief CalenDayInfo::IsExtraSlot
|
|
1864 |
*/
|
|
1865 |
bool CalenDayInfo::IsExtraSlot(const int& aSlotIndex) const
|
|
1866 |
{
|
|
1867 |
return (aSlotIndex >= iFirstUntimedSlot) && (aSlotIndex < (iFirstUntimedSlot
|
|
1868 |
+ iUntimedSlotCount));
|
|
1869 |
}
|
|
1870 |
|
|
1871 |
/*!
|
|
1872 |
\brief CalenDayInfo::HourFromSlotIndex
|
|
1873 |
Returns the corresponding hour, or KErrNone if index is not hour slot index
|
|
1874 |
*/
|
|
1875 |
int CalenDayInfo::HourFromSlotIndex(const int& aSlotInd) const
|
|
1876 |
{
|
|
1877 |
|
|
1878 |
int hour(KErrNotFound);
|
|
1879 |
|
|
1880 |
if (!IsExtraSlot(aSlotInd)) {
|
|
1881 |
|
|
1882 |
if (aSlotInd < 0) {
|
|
1883 |
// round downwards, to the previous starting hour
|
|
1884 |
// e.g. iSlotsInHour = 2, aSlotInd = -1, hour = -1,
|
|
1885 |
// which by SlotIndexFromHour corresponds to slot -2
|
|
1886 |
hour = (aSlotInd - iSlotsInHour + 1) / iSlotsInHour;
|
|
1887 |
}
|
|
1888 |
else
|
|
1889 |
if (aSlotInd < iFirstUntimedSlot) {
|
|
1890 |
hour = aSlotInd / iSlotsInHour;
|
|
1891 |
}
|
|
1892 |
else
|
|
1893 |
if (aSlotInd >= iFirstUntimedSlot + iUntimedSlotCount) {
|
|
1894 |
hour = (aSlotInd - iUntimedSlotCount) / iSlotsInHour;
|
|
1895 |
}
|
|
1896 |
}
|
|
1897 |
return hour;
|
|
1898 |
}
|
|
1899 |
|
|
1900 |
/*!
|
|
1901 |
\brief CalenDayInfo::SlotIndexFromHour
|
|
1902 |
Returns the corresponding hour, or KErrNone if index is not hour slot index
|
|
1903 |
*/
|
|
1904 |
int CalenDayInfo::SlotIndexFromHour(int aHour)
|
|
1905 |
{
|
|
1906 |
|
|
1907 |
int slotIndex(KErrNotFound);
|
|
1908 |
|
|
1909 |
if (aHour >= iFirstUntimedSlot / iSlotsInHour) {
|
|
1910 |
slotIndex = aHour * iSlotsInHour + iUntimedSlotCount;
|
|
1911 |
}
|
|
1912 |
else {
|
|
1913 |
slotIndex = aHour * iSlotsInHour;
|
|
1914 |
}
|
|
1915 |
|
|
1916 |
return slotIndex;
|
|
1917 |
}
|
|
1918 |
|
|
1919 |
/*!
|
|
1920 |
\brief CalenDayInfo::RoundHourUp
|
|
1921 |
Rounds the slot number up (towards earlier hours) to an even hour
|
|
1922 |
*/
|
|
1923 |
int CalenDayInfo::RoundHourUp(int aSlot)
|
|
1924 |
{
|
|
1925 |
if (!IsExtraSlot(aSlot)) {
|
|
1926 |
aSlot = SlotIndexFromHour(HourFromSlotIndex(aSlot));
|
|
1927 |
}
|
|
1928 |
return aSlot;
|
|
1929 |
}
|
|
1930 |
|
|
1931 |
/*!
|
|
1932 |
\brief CalenDayInfo::RoundHourDown
|
|
1933 |
Rounds the slot number down (towards later hours) to an even hour
|
|
1934 |
*/
|
|
1935 |
int CalenDayInfo::RoundHourDown(int aSlot)
|
|
1936 |
{
|
|
1937 |
if (!IsExtraSlot(aSlot) && !IsHourStartSlot(aSlot)) {
|
|
1938 |
aSlot = SlotIndexFromHour(HourFromSlotIndex(aSlot + iSlotsInHour));
|
|
1939 |
}
|
|
1940 |
return aSlot;
|
|
1941 |
}
|
|
1942 |
|
|
1943 |
/*!
|
|
1944 |
\brief CalenSlotInterval::Overlaps
|
|
1945 |
*/
|
|
1946 |
bool CalenSlotInterval::Overlaps(const CalenSlotInterval& aInterval) const
|
|
1947 |
{
|
|
1948 |
return aInterval.iStartSlot < iEndSlot && aInterval.iEndSlot > iStartSlot;
|
|
1949 |
}
|
|
1950 |
|
|
1951 |
/*!
|
|
1952 |
\brief CalenSlotInterval::AddOffset
|
|
1953 |
*/
|
|
1954 |
void CalenSlotInterval::AddOffset(int aOffset, int aPos)
|
|
1955 |
{
|
|
1956 |
if (iStartSlot >= aPos) {
|
|
1957 |
iStartSlot += aOffset;
|
|
1958 |
}
|
|
1959 |
if (iEndSlot >= aPos) {
|
|
1960 |
iEndSlot += aOffset;
|
|
1961 |
}
|
|
1962 |
}
|
|
1963 |
|
|
1964 |
/*!
|
|
1965 |
\brief CalenSlotInterval::Union
|
|
1966 |
*/
|
|
1967 |
void CalenSlotInterval::Union(const CalenSlotInterval& aInterval)
|
|
1968 |
{
|
|
1969 |
if (!aInterval.IsEmpty()) {
|
|
1970 |
iStartSlot = Min(iStartSlot, aInterval.iStartSlot);
|
|
1971 |
iEndSlot = Max(iEndSlot, aInterval.iEndSlot);
|
|
1972 |
}
|
|
1973 |
}
|
|
1974 |
|
|
1975 |
/*!
|
|
1976 |
\brief CalenSlotInterval::Adjacent
|
|
1977 |
*/
|
|
1978 |
bool CalenSlotInterval::Adjacent(const CalenSlotInterval& aInterval) const
|
|
1979 |
{
|
|
1980 |
bool adjacent(false);
|
|
1981 |
if (Overlaps(aInterval)) {
|
|
1982 |
adjacent = true;
|
|
1983 |
}
|
|
1984 |
else {
|
|
1985 |
adjacent = iStartSlot == aInterval.iEndSlot || iEndSlot == aInterval.iStartSlot;
|
|
1986 |
}
|
|
1987 |
return adjacent;
|
|
1988 |
}
|
|
1989 |
|
|
1990 |
/*!
|
|
1991 |
\brief CalenSlotInterval::IsEmpty
|
|
1992 |
*/
|
|
1993 |
bool CalenSlotInterval::IsEmpty() const
|
|
1994 |
{
|
|
1995 |
return iStartSlot >= iEndSlot;
|
|
1996 |
}
|
|
1997 |
|
|
1998 |
/*!
|
|
1999 |
\brief CalenSlotInterval::Intersect
|
|
2000 |
*/
|
|
2001 |
void CalenSlotInterval::Intersect(const CalenSlotInterval& aInterval)
|
|
2002 |
{
|
|
2003 |
if (aInterval.IsEmpty()) {
|
|
2004 |
iEndSlot = iStartSlot;
|
|
2005 |
}
|
|
2006 |
else {
|
|
2007 |
iStartSlot = Max(iStartSlot, aInterval.iStartSlot);
|
|
2008 |
iEndSlot = Min(iEndSlot, aInterval.iEndSlot);
|
|
2009 |
}
|
|
2010 |
}
|
|
2011 |
|
|
2012 |
/*!
|
|
2013 |
\brief CalenSlotInterval::Subtract
|
|
2014 |
*/
|
|
2015 |
void CalenSlotInterval::Subtract(const CalenSlotInterval& aInterval, CalenSlotInterval& aSecondPart)
|
|
2016 |
{
|
|
2017 |
aSecondPart.iStartSlot = aSecondPart.iEndSlot = 0;
|
|
2018 |
if (!aInterval.IsEmpty() && Overlaps(aInterval)) {
|
|
2019 |
if (aInterval.iStartSlot <= iStartSlot) {
|
|
2020 |
iStartSlot = aInterval.iEndSlot;
|
|
2021 |
}
|
|
2022 |
else
|
|
2023 |
if (aInterval.iEndSlot >= iEndSlot) {
|
|
2024 |
iEndSlot = aInterval.iStartSlot;
|
|
2025 |
}
|
|
2026 |
else {
|
|
2027 |
aSecondPart.iStartSlot = aInterval.iEndSlot;
|
|
2028 |
aSecondPart.iEndSlot = iEndSlot;
|
|
2029 |
iEndSlot = aInterval.iStartSlot;
|
|
2030 |
}
|
|
2031 |
}
|
|
2032 |
}
|
|
2033 |
|
|
2034 |
/*!
|
|
2035 |
\brief CalenSlotInterval::operator>
|
|
2036 |
*/
|
|
2037 |
bool CalenSlotInterval::operator>(const CalenSlotInterval& aInterval) const
|
|
2038 |
{
|
|
2039 |
return iStartSlot > aInterval.iStartSlot;
|
|
2040 |
}
|
|
2041 |
|
|
2042 |
/*!
|
|
2043 |
\brief CalenTimeColumn::Close
|
|
2044 |
*/
|
|
2045 |
void CalenTimeColumn::Close()
|
|
2046 |
{
|
|
2047 |
iEventArray.clear();
|
|
2048 |
}
|
|
2049 |
|
|
2050 |
/*!
|
|
2051 |
\brief CalenTimeColumn::AddEvent
|
|
2052 |
*/
|
|
2053 |
void CalenTimeColumn::AddEvent(const CalenTimedEventInfo& aEvent)
|
|
2054 |
{
|
|
2055 |
ASSERT( aEvent.iStartSlot < aEvent.iEndSlot );
|
|
2056 |
ASSERT( CanFitEvent( aEvent ) );
|
|
2057 |
|
|
2058 |
if (iEventArray.count() == 0) {
|
|
2059 |
iStartSlot = aEvent.iStartSlot;
|
|
2060 |
}
|
|
2061 |
iEndSlot = aEvent.iEndSlot;
|
|
2062 |
iEventArray.append(aEvent);
|
|
2063 |
}
|
|
2064 |
|
|
2065 |
/*!
|
|
2066 |
\brief CalenTimeColumn::CanFitEvent
|
|
2067 |
*/
|
|
2068 |
bool CalenTimeColumn::CanFitEvent(const CalenTimedEventInfo& aEvent)
|
|
2069 |
{
|
|
2070 |
return (aEvent.iStartSlot >= iEndSlot) || (iEventArray.count() == 0);
|
|
2071 |
}
|
|
2072 |
|
|
2073 |
/*!
|
|
2074 |
\brief CalenTimeColumn::ContainsEvent
|
|
2075 |
*/
|
|
2076 |
bool CalenTimeColumn::ContainsEvent(const TCalenInstanceId& aId)
|
|
2077 |
{
|
|
2078 |
bool contains(false);
|
|
2079 |
int eventCount(iEventArray.count());
|
|
2080 |
for (int i = 0; i < eventCount && !contains; i++) {
|
|
2081 |
if (iEventArray[i].iId == aId) {
|
|
2082 |
contains = true;
|
|
2083 |
}
|
|
2084 |
}
|
|
2085 |
return contains;
|
|
2086 |
}
|
|
2087 |
|
|
2088 |
/*!
|
|
2089 |
\brief CalenTimeColumn::AddOffset
|
|
2090 |
*/
|
|
2091 |
void CalenTimeColumn::AddOffset(int aOffset, int aPos)
|
|
2092 |
{
|
|
2093 |
if (aOffset != 0) {
|
|
2094 |
CalenSlotInterval::AddOffset(aOffset, aPos);
|
|
2095 |
int eventCount(iEventArray.count());
|
|
2096 |
for (int i = 0; i < eventCount; i++) {
|
|
2097 |
iEventArray[i].AddOffset(aOffset, aPos);
|
|
2098 |
}
|
|
2099 |
}
|
|
2100 |
}
|
|
2101 |
|
|
2102 |
/*!
|
|
2103 |
\brief CalenTimeRegion::Close
|
|
2104 |
*/
|
|
2105 |
void CalenTimeRegion::Close()
|
|
2106 |
{
|
|
2107 |
int colCount(iColumns.count());
|
|
2108 |
for (int i = 0; i < colCount; i++) {
|
|
2109 |
iColumns[i].Close();
|
|
2110 |
}
|
|
2111 |
iColumns.clear();
|
|
2112 |
iIntervals.clear();
|
|
2113 |
}
|
|
2114 |
|
|
2115 |
/*!
|
|
2116 |
\brief CalenTimeRegion::Overlaps
|
|
2117 |
*/
|
|
2118 |
bool CalenTimeRegion::Overlaps(const CalenSlotInterval& aInterval) const
|
|
2119 |
{
|
|
2120 |
// the base class implementation would be ok, but we might want the assertion here
|
|
2121 |
ASSERT( iColumns.count()> 0 );
|
|
2122 |
return CalenSlotInterval::Overlaps(aInterval);
|
|
2123 |
}
|
|
2124 |
|
|
2125 |
/*!
|
|
2126 |
\brief CalenTimeRegion::AddOffset
|
|
2127 |
*/
|
|
2128 |
void CalenTimeRegion::AddOffset(int aOffset, int aPos)
|
|
2129 |
{
|
|
2130 |
if (aOffset != 0) {
|
|
2131 |
CalenSlotInterval::AddOffset(aOffset, aPos);
|
|
2132 |
int colCount(iColumns.count());
|
|
2133 |
for (int i = 0; i < colCount; i++) {
|
|
2134 |
iColumns[i].AddOffset(aOffset, aPos);
|
|
2135 |
}
|
|
2136 |
int intervalCount(iIntervals.count());
|
|
2137 |
for (int i = 0; i < intervalCount; i++) {
|
|
2138 |
iIntervals[i].AddOffset(aOffset, aPos);
|
|
2139 |
}
|
|
2140 |
}
|
|
2141 |
|
|
2142 |
}
|
|
2143 |
|
|
2144 |
/*!
|
|
2145 |
\brief CalenTimeRegion::AddEvent
|
|
2146 |
*/
|
|
2147 |
void CalenTimeRegion::AddEvent(const CalenTimedEventInfo& aEvent)
|
|
2148 |
{
|
|
2149 |
if (iColumns.count() == 0) {
|
|
2150 |
// This is the first event added to this region
|
|
2151 |
iStartSlot = aEvent.iStartSlot;
|
|
2152 |
iEndSlot = aEvent.iEndSlot;
|
|
2153 |
}
|
|
2154 |
else {
|
|
2155 |
// Check that the events actually are added in the correct order
|
|
2156 |
ASSERT( aEvent.iStartSlot >= iStartSlot );
|
|
2157 |
ASSERT( aEvent.iStartSlot < iEndSlot );
|
|
2158 |
|
|
2159 |
if (aEvent.iEndSlot > iEndSlot) {
|
|
2160 |
iEndSlot = aEvent.iEndSlot;
|
|
2161 |
}
|
|
2162 |
}
|
|
2163 |
|
|
2164 |
AddInterval(aEvent);
|
|
2165 |
|
|
2166 |
// If the event fits in one of the existing columns, add it to that one
|
|
2167 |
bool added(false);
|
|
2168 |
int colCount(iColumns.count());
|
|
2169 |
for (int i = 0; i < colCount && !added; i++) {
|
|
2170 |
if (iColumns[i].CanFitEvent(aEvent)) {
|
|
2171 |
iColumns[i].AddEvent(aEvent);
|
|
2172 |
added = true;
|
|
2173 |
}
|
|
2174 |
}
|
|
2175 |
|
|
2176 |
if (!added) {
|
|
2177 |
// otherwise create a new column for it
|
|
2178 |
iColumns.append(CalenTimeColumn());
|
|
2179 |
iColumns[iColumns.count() - 1].AddEvent(aEvent);
|
|
2180 |
}
|
|
2181 |
}
|
|
2182 |
|
|
2183 |
/*!
|
|
2184 |
\brief CalenTimeRegion::AddInterval
|
|
2185 |
*/
|
|
2186 |
void CalenTimeRegion::AddInterval(const CalenTimedEventInfo& aEvent)
|
|
2187 |
{
|
|
2188 |
/*
|
|
2189 |
* Here are a few examples of different possible cases for this method.
|
|
2190 |
* The first picture of each example shows the initial situation in the
|
|
2191 |
* array, and the new event to be added. The transformations performed
|
|
2192 |
* are shown with a few intermediate steps.
|
|
2193 |
*
|
|
2194 |
* nO = newOverlap, nE = newEvent
|
|
2195 |
*
|
|
2196 |
* Example one:
|
|
2197 |
*
|
|
2198 |
* ------------------
|
|
2199 |
* | newEvent |
|
|
2200 |
* --------------------------------
|
|
2201 |
* ... | lastOverlap | tail |
|
|
2202 |
* --------------------------
|
|
2203 |
*
|
|
2204 |
* --------------
|
|
2205 |
* | newEvent |
|
|
2206 |
* --------------------------------
|
|
2207 |
* ... | lastOverlap | tail |
|
|
2208 |
* --------------------------
|
|
2209 |
*
|
|
2210 |
* --------------
|
|
2211 |
* | nO | nE |
|
|
2212 |
* --------------------------------
|
|
2213 |
* ... | lastOverlap | tail |
|
|
2214 |
* --------------------------
|
|
2215 |
*
|
|
2216 |
* Result:
|
|
2217 |
* --------------------------------
|
|
2218 |
* ... | lastOverlap | nE |
|
|
2219 |
* --------------------------------
|
|
2220 |
*
|
|
2221 |
*
|
|
2222 |
* Example two:
|
|
2223 |
* ------------------
|
|
2224 |
* | newEvent |
|
|
2225 |
* -------------------------------------------
|
|
2226 |
* ... | lastOverlap | tail |
|
|
2227 |
* -------------------------------
|
|
2228 |
*
|
|
2229 |
* ------------------
|
|
2230 |
* | nO | newEvent |
|
|
2231 |
* -------------------------------------------
|
|
2232 |
* ... | lastOverlap | tail |
|
|
2233 |
* -------------------------------
|
|
2234 |
*
|
|
2235 |
* Result:
|
|
2236 |
* -------------------------------------------
|
|
2237 |
* ... | lastOverlap | tail | nO | newEvent |
|
|
2238 |
* -------------------------------------------
|
|
2239 |
*
|
|
2240 |
*
|
|
2241 |
* Example three:
|
|
2242 |
* --------------
|
|
2243 |
* | newEvent |
|
|
2244 |
* -----------------------------------------------------
|
|
2245 |
* ... | lastOverlap | tail |
|
|
2246 |
* -----------------------------------------------------
|
|
2247 |
*
|
|
2248 |
* --------------
|
|
2249 |
* | newOverlap |
|
|
2250 |
* -----------------------------------------------------
|
|
2251 |
* ... | lastOverlap | tail |
|
|
2252 |
* -----------------------------------------------------
|
|
2253 |
*
|
|
2254 |
* --------------
|
|
2255 |
* | newOverlap |
|
|
2256 |
* -----------------------------------------------------
|
|
2257 |
* ... | lastOverlap | tail | | tailPart2 |
|
|
2258 |
* -----------------------------------------------------
|
|
2259 |
*
|
|
2260 |
* Result:
|
|
2261 |
* -----------------------------------------------------
|
|
2262 |
* ... | lastOverlap | tail | newOverlap | tailPart2 |
|
|
2263 |
* -----------------------------------------------------
|
|
2264 |
*/
|
|
2265 |
|
|
2266 |
// Fill out the new event
|
|
2267 |
CalenEventInterval newEvent;
|
|
2268 |
newEvent.iStartSlot = aEvent.iStartSlot;
|
|
2269 |
newEvent.iEndSlot = aEvent.iEndSlot;
|
|
2270 |
newEvent.iStatus = aEvent.iStatus;
|
|
2271 |
// newEvent.iReplicationStatus = aEvent.iReplicationStatus;
|
|
2272 |
newEvent.iOverlap = false;
|
|
2273 |
|
|
2274 |
// a pointer to the last interval which is an overlap interval
|
|
2275 |
CalenEventInterval* lastOverlap = NULL;
|
|
2276 |
// If nonempty, this is the last interval after the last overlap
|
|
2277 |
CalenEventInterval tail;
|
|
2278 |
tail.iStartSlot = tail.iEndSlot = 0;
|
|
2279 |
|
|
2280 |
// Find lastOverlap and tail.
|
|
2281 |
if (iIntervals.count() >= 1) {
|
|
2282 |
// lastInterval is a pointer to the last interval in the array
|
|
2283 |
CalenEventInterval* lastInterval = &iIntervals[iIntervals.count() - 1];
|
|
2284 |
|
|
2285 |
// If this is an overlap interval, we haven't got any tail.
|
|
2286 |
if (lastInterval->iOverlap) {
|
|
2287 |
lastOverlap = lastInterval;
|
|
2288 |
}
|
|
2289 |
else {
|
|
2290 |
tail = *lastInterval;
|
|
2291 |
}
|
|
2292 |
|
|
2293 |
// If there's at least two intervals, and the last one wasn't an overlap,
|
|
2294 |
// the second last one must be an overlap.
|
|
2295 |
if (iIntervals.count() >= 2 && !lastOverlap) {
|
|
2296 |
lastOverlap = &iIntervals[iIntervals.count() - 2];
|
|
2297 |
ASSERT( lastOverlap->iOverlap );
|
|
2298 |
}
|
|
2299 |
}
|
|
2300 |
|
|
2301 |
// If we got a tail, remove it from the array (it will be readded
|
|
2302 |
// at the end if needed)
|
|
2303 |
if (!tail.IsEmpty()) {
|
|
2304 |
iIntervals.removeAt(iIntervals.count() - 1);
|
|
2305 |
}
|
|
2306 |
|
|
2307 |
CalenEventInterval empty;
|
|
2308 |
if (lastOverlap) {
|
|
2309 |
// Remove the part which already is marked as an overlap
|
|
2310 |
// from the new event. The new event can't start before the
|
|
2311 |
// last overlap starts since events are added in order, therefore
|
|
2312 |
// the second subtraction result interval will remain empty.
|
|
2313 |
newEvent.Subtract(*lastOverlap, empty);
|
|
2314 |
ASSERT( empty.IsEmpty() );
|
|
2315 |
}
|
|
2316 |
|
|
2317 |
// Create a new interval, representing the overlap between the old tail
|
|
2318 |
// and the new event
|
|
2319 |
CalenEventInterval newOverlap = newEvent;
|
|
2320 |
newOverlap.iOverlap = true;
|
|
2321 |
newOverlap.Intersect(tail);
|
|
2322 |
|
|
2323 |
CalenEventInterval tailPart2 = tail; // initialize iOverlap and iStatus from tail
|
|
2324 |
// Remove the new overlap from the old tail, possibly creating two separate intervals.
|
|
2325 |
tail.Subtract(newOverlap, tailPart2);
|
|
2326 |
|
|
2327 |
// If the subtraction only yielded one single interval, but it's
|
|
2328 |
// after newOverlap, make tailPart2 contain that and make tail empty.
|
|
2329 |
if (tail > newOverlap) {
|
|
2330 |
tailPart2 = tail;
|
|
2331 |
tail.iEndSlot = tail.iStartSlot;
|
|
2332 |
}
|
|
2333 |
|
|
2334 |
// Remove the new overlap from the new event. Since we already removed the old
|
|
2335 |
// overlap, this subtraction can't produce two intervals either.
|
|
2336 |
newEvent.Subtract(newOverlap, empty);
|
|
2337 |
ASSERT( empty.IsEmpty() );
|
|
2338 |
|
|
2339 |
// If the new overlap is adjacent to the old one, expand the old one
|
|
2340 |
// and set the new overlap to be empty.
|
|
2341 |
if (lastOverlap && newOverlap.Adjacent(*lastOverlap)) {
|
|
2342 |
lastOverlap->Union(newOverlap);
|
|
2343 |
newOverlap.iEndSlot = newOverlap.iStartSlot;
|
|
2344 |
}
|
|
2345 |
|
|
2346 |
// Add all the new intervals, if they're non-empty.
|
|
2347 |
if (!tail.IsEmpty()) {
|
|
2348 |
iIntervals.append(tail);
|
|
2349 |
}
|
|
2350 |
if (!newOverlap.IsEmpty()) {
|
|
2351 |
iIntervals.append(newOverlap);
|
|
2352 |
}
|
|
2353 |
if (!tailPart2.IsEmpty()) {
|
|
2354 |
iIntervals.append(tailPart2);
|
|
2355 |
}
|
|
2356 |
if (!newEvent.IsEmpty()) {
|
|
2357 |
iIntervals.append(newEvent);
|
|
2358 |
}
|
|
2359 |
|
|
2360 |
}
|
|
2361 |
|
|
2362 |
// End of File
|