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/*
* Copyright (C) 2013-2014 Canonical Ltd
*
* This file is part of Ubuntu Calendar App
*
* Ubuntu Calendar App is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* Ubuntu Calendar App is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
import QtQuick 2.4
import QtOrganizer 5.0
import "dateExt.js" as DateExt
OrganizerModel {
id: eventModel
manager:"eds"
property var listeners:[];
property bool isLoading: false
// disable update while syncing to avoid tons of unecessary update
property var _priv: Binding {
target: eventModel
property: "autoUpdate"
value: !mainView.syncInProgress
}
function addModelChangeListener(listener){
listeners.push(listener);
}
function removeModelChangeListener(listener) {
var i = listeners.indexOf(listener);
if(i != -1) {
listeners.splice(i, 1);
}
}
function getItems(startDate, endDate){
return itemsByTimePeriod(startDate,endDate);
}
function startLoadingTimer() {
var newObject = Qt.createQmlObject("import QtQuick 2.4; Timer {interval: 1000; running: true; repeat: false;}",
eventModel, "EventListMode.qml");
newObject.onTriggered.connect( function(){
var items = itemsByTimePeriod(eventModel.startPeriod, eventModel.endPeriod);
if( isLoading == true && items.length === 0) {
isLoading = false;
modelChanged();
}
newObject.destroy();
});
}
onModelChanged: {
isLoading = false
if(listeners === undefined){
return;
}
for(var i=0; i < listeners.length ;++i){
(listeners[i])();
}
}
function getCollections(){
var cals = [];
var collections = eventModel.collections;
for(var i = 0 ; i < collections.length ; ++i) {
var cal = collections[i];
if( cal.extendedMetaData("collection-type") === "Calendar" ) {
cals.push(cal);
}
}
return cals;
}
function getWritableAndSelectedCollections(){
var cals = [];
var collections = eventModel.collections;
for(var i = 0 ; i < collections.length ; ++i) {
var cal = collections[i];
if( cal.extendedMetaData("collection-type") === "Calendar" &&
cal.extendedMetaData("collection-selected") === true &&
cal.extendedMetaData("collection-readonly") === false) {
cals.push(cal);
}
}
return cals;
}
function getWritableCollections(){
var cals = [];
var collections = eventModel.collections;
for(var i = 0 ; i < collections.length ; ++i) {
var cal = collections[i];
if( cal.extendedMetaData("collection-type") === "Calendar" &&
cal.extendedMetaData("collection-readonly") === false ) {
cals.push(cal);
}
}
return cals;
}
function getDefaultCollection() {
var defaultCol = defaultCollection();
if (defaultCol.extendedMetaData("collection-selected") === true) {
return defaultCol
}
var cals = getCollections();
for(var i = 0 ; i < cals.length ; ++i) {
var cal = cals[i]
var val = cal.extendedMetaData("collection-selected")
if (val === true) {
return cal;
}
}
return cals[0]
}
function setDefaultCollection( collectionId ) {
var cals = getCollections();
for(var i = 0 ; i < cals.length ; ++i) {
var cal = cals[i]
if( cal.collectionId === collectionId) {
cal.setExtendedMetaData("collection-default", true);
eventModel.saveCollection(cal);
return
}
}
}
// Retruns a map with the date in string format as key, and true if there is events on the day or false as value.
function daysWithEvents()
{
// initialize array
var startDate = startPeriod.midnight()
var endDate = endPeriod.midnight()
var result = []
while(startDate <= endDate) {
result[startDate.toDateString()] = false
startDate = startDate.addDays(1)
}
// set true for days with events
for(var index=0; index < items.length; index++) {
var ev = items[index]
var start = ev.startDateTime.midnight()
// if the event ends at 00:00:00 we reduce one minute to make sure that does not appear on this day
var end = ev.endDateTime ? ev.endDateTime.addMinutes(-1).midnight() : start
// set true for all days that this event exists, in case of multiple days events
while(start <= end) {
result[start.toDateString()] = true
start = start.addDays(1)
}
}
return result
}
onStartPeriodChanged: {
isLoading = true
}
onIsLoadingChanged: {
if( isLoading ) {
startLoadingTimer();
}
}
onAutoUpdateChanged: {
if (autoUpdate) {
eventModel.update()
}
}
}
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