//alert("enter tripMgr");
//---- constants ---------------------------------------------------------------
var kPathWidth = 4.0;
var kPathTransparency= 0.8;
var dimension = kDimensions[arg.dim ? arg.dim : 0];
var noiseThreshold = 500;
var longUpdateInterval = 1 * 60; // 1 Minute
//--------------------------------------------------------------------------
// randomColor
//..........................................................................
function randomColor() {
var colors = [ "#000","#008","#00f","#080","#088","#08f","#0f0","#0f8","#0ff",
"#800","#808","#80f","#880","#888","#88f","#8f0","#8f8","#8ff",
"#f00","#f08","#f0f","#f80","#f88","#f8f","#ff0","#ff8","#fff"];
return colors[ Math.floor ( Math.random() * 26.9999) ];
}
//---- _tripMgr -----------------------------------------------------------------
var theTripMgr = 0;
function _tripMgr ( data, map, infoBoxID ) {
theTripMgr = this;
var tripList = [];
var selectedTrip = {leg:false,elem:false};
var infoOwner = false;
this.lastUpdate = new Date();
this.nextLongUpdate = new Date();
this.pathLen = -1;
this.barograf = 0;
this.mouseEnter = function ( evt ) {
this.barograf.mouseEnter(evt);
}
this.mouseExit = function ( evt ) {
this.barograf.mouseExit(evt);
}
this.mouseMove = function ( evt ) {
this.barograf.mouseMove(evt);
}
this.mouseDown = function ( evt ) {
this.barograf.mouseDown(evt);
}
this.mouseUp = function ( evt ) {
this.barograf.mouseUp(evt);
}
//--------------------------------------------------------------------------
// newData
//..........................................................................
// new data have arrived
this.newData = function ( data ) {
for ( var i = 0; i < data.length; ++i ) {
var leg = tripList.findLeg(data[i].id);
// append any waypoints
if ( leg ) {
leg.addWaypoints ( data[i] );
}
// create a new leg
else {
leg = new _trip ( data[i], map );
tripList.insertLeg(leg);
if ( infoBoxID && !leg.isTaskElement() ) {
leg.insertInfoBox ( infoBoxID );
}
}
}
}
//--------------------------------------------------------------------------
// makeMeTheInfoOwner
//..........................................................................
this.makeMeTheInfoOwner = function ( trip ) {
if (infoOwner)
infoOwner.myInfoWindow = false;
infoOwner = trip;
infoOwner.myInfoWindow = true;
}
//--------------------------------------------------------------------------
// handleNameClick
//..........................................................................
// select a trip and keep ist centered on the map
this.handleNameClick = function ( legID, elem ) {
if ( selectedTrip.elem !== false ) {
var same = selectedTrip.elem === elem.parentNode;
selectedTrip.leg.select(false,selectedTrip.elem);
selectedTrip.elem = false;
if ( same ) return;
}
selectedTrip.elem = elem.parentNode;
selectedTrip.leg = tripList.findLeg(legID);
selectedTrip.leg.select(true,elem.parentNode,map);
}
//--------------------------------------------------------------------------
// handleInfoBoxClick
//..........................................................................
this.handleInfoBoxClick = function ( legID, elem ) {
tripList.findLeg(legID).handleInfoBoxClick(elem);
}
//--------------------------------------------------------------------------
// handleVisibleRadioClick
//..........................................................................
this.handleVisibleRadioClick = function ( legID ) {
tripList.findLeg(legID).handleVisibleRadioClick();
}
//--------------------------------------------------------------------------
// handleBaroButtonClick
//..........................................................................
this.handleBaroButtonClick = function ( legID ) {
if ( _$('baro').getContext ) {
var trip = tripList.findLeg(legID);
if ( this.barograf ) {
if ( this.barograf.tripID() == legID ) {
delete this.barograf;
this.barograf = 0;
showHide ( 'baro' );
resize();
}
else {
delete this.barograf;
this.barograf = new barograph ( trip, 'baro' );
this.barograf.draw();
}
}
else {
showHide ( 'baro' );
resize();
this.barograf = new barograph ( trip, 'baro' );
this.barograf.draw();
}
}
else
alert(_s("canvas browser"));
}
//--------------------------------------------------------------------------
// hideTrip
//..........................................................................
// hide this trip. If legID == undefined hide all
this.hideTrip = function ( legID ) {
for ( var i = 0; i < tripList.length; ++i ) {
if ( legID == undefined || tripList[i].id == legID ) {
tripList[i].hide();
}
}
}
//--------------------------------------------------------------------------
// showTrip
//..........................................................................
// show this trip. If legID == undefined show all
this.showTrip = function ( legID ) {
for ( var i = 0; i < tripList.length; ++i ) {
if ( legID == undefined || tripList[i].id == legID ) {
tripList[i].show();
}
}
}
//--------------------------------------------------------------------------
// jumpForward
//..........................................................................
// fast move toTime
this.jumpForward = function ( toTime ) {
for ( var i = 0; i < tripList.length; ++i )
tripList[i].jumpForward( toTime );
}
//--------------------------------------------------------------------------
// jumpBack
//..........................................................................
// fast move toTime
this.jumpBack = function ( toTime ) {
for ( var i = 0; i < tripList.length; ++i )
tripList[i].jumpBack( toTime );
}
//--------------------------------------------------------------------------
// nextGapTime
//..........................................................................
// returns the time of the last waypoint
this.nextGapTime = function ( ) {
var closest = new Date();
for ( var i = 0; i < tripList.length; ++i ) {
var gapTime = tripList[i].nextGapTime();
if ( gapTime != REACHED_THE_END )
if ( gapTime < closest )
closest.setTime(gapTime.getTime());
}
return closest;
}
//--------------------------------------------------------------------------
// lastGapTime
//..........................................................................
// returns the time of the last waypoint
this.lastGapTime = function ( ) {
// delete new Date???
var closest = new Date(0);
for ( var i = 0; i < tripList.length; ++i ) {
var gapTime = tripList[i].lastGapTime();
if ( gapTime != REACHED_THE_BEGINNING )
if ( gapTime > closest )
closest.setTime(gapTime.getTime());
}
return closest;
}
this.centerTrip = function ( userID ) {
if ( userID == undefined && tripList.length > 0 )
tripList[0].centerOnMap();
else {
var leg = tripList.findLeg(userID);
if ( leg )
leg.centerOnMap();
}
}
// delete new Date???
this.startTime = function ( ) {
var start = new Date();
for ( var i = 0; i < tripList.length; ++i ) {
var tripStart = tripList[i].startWaypoint();
if ( tripStart.time < start )
start = tripStart.time;
}
return start;
}
// delete new Date???
this.endTime = function ( ) {
var end = new Date(0);
for ( var i = 0; i < tripList.length; ++i ) {
var tripEnd = tripList[i].endWaypoint();
if ( tripEnd.time > end )
end = tripEnd.time;
}
return end;
}
//--------------------------------------------------------------------------
// redrawPath
//..........................................................................
// select or deselect this leg
this.redrawPath = function ( ) {
for ( var i = 0; i < tripList.length; ++i )
tripList[i].redrawPath();
}
//--------------------------------------------------------------------------
// setPathLen
//..........................................................................
//
this.setPathLen = function ( seconds ) {
if ( seconds )
this.pathLen = seconds * 1000;
else if ( this.pathLen == -1 )
if ( _$('tripLength') )
this.setPathLen(_$('tripLength').options[_$('tripLength').selectedIndex].value);
}
this.pathStartsAtTime = function ( ) {
this.setPathLen();
var milli = ( this.pathLen == -1 ? 24 * 60 * 60 * 1000 : this.pathLen );
return new Date( this.lastUpdate.getTime() - milli );
}
this.initializeCurrentLocation = function(atTime) {
for ( var i = 0; i < tripList.length; ++i )
tripList[i].initializeCurrentLocation( atTime );
}
this.update = function ( atTime ) {
this.lastUpdate.copy(atTime);
var bigUpdateNow = atTime.getTime() > this.nextLongUpdate.getTime();
for ( var i = 0; i < tripList.length; ++i ) {
var leg = tripList[i];
leg.setCurrentLocation( atTime );
var overtime = leg.currentLocation.overTheEnd();
leg.printAltitudeLabel();
if ( leg.selected && !overtime ) {
leg.centerOnMap();
}
if ( this.barograf &&
this.barograf.tripID() == leg.id &&
this.barograf.restore() ) {
this.barograf.draw();
}
if ( infoBoxID && !leg.isTaskElement() ) {
var wp;
if ( overtime ) {
wp = leg.endWaypoint();
var arrival = wp.time.toLocaleTimeString().substring(0,5);
leg.printInfoBox ( sprintf(_s("um %s angekommen."), arrival ) );
}
else {
wp = leg.currentLocation;
leg.printDataBox();
}
if ( leg.infoBoxIsOpen() )
leg.updateOpenInfoBox(wp,bigUpdateNow);
}
}
if ( bigUpdateNow )
this.nextLongUpdate.add(longUpdateInterval);
}
this.destruct = function() {
for ( var i = 0; i < tripList.length; ++i ) {
tripList[i].destruct(map);
delete tripList[i];
tripList[i] = 0;
delete tripList;
tripList = [];
_$(infoBoxID).innerHTML = "";
}
selectedTrip = {leg:false,elem:false};
theTripMgr = 0;
}
this.newData ( data );
_$('baro').addEventListener('mouseover', this.mouseEnter.bind(this),false);
_$('baro').addEventListener('mousemove', this.mouseMove.bind(this), false);
_$('baro').addEventListener('mouseout', this.mouseExit.bind(this), false);
_$('baro').addEventListener('mousedown', this.mouseDown.bind(this), false);
_$('baro').addEventListener('mouseup', this.mouseUp.bind(this), false);
}
//alert("exit tripMgr");
/*
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Origin:http://www.onlinecontest.org
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