';
// text
text += icsRef + ': ';
text += displayText;
}
return text;
}
// this function creates the content of the ICS bubble
// Parameter: mode - IT or PT message (not used at the moment)
// tooltip - tooltip object
function createICSBubble (mode, tooltip) {
var name = 'name_' + tooltip.id;
var body = ''; content += '
';
// create tooltip
var tool = mdvMap.mdvMap.createToolTip(size,'' + title + '');
tool.id = json[0].mapmarker[i].id;
if (json[0].mapmarker[i].bubble.cacheContent == false)
tool.invisibleContent = true;
tool.content = content;
mdvMap.marker.setToolTip(tool);
mdvMap.marker.toolTip.setPin(true);
}
// add marker on map
mdvMap.externalMarkersLayer.addMarker(mdvMap.marker);
}
}
// update map
mdvMap.mdvMap.update();
}
// ==================================================================
// Park Objects
// ==================================================================
// Park object
// Parameter: id - id of park object
// url - url for parkobject request (intermodalTooltipLayout)
// zoneAssignedStops - zone with assigned stops
function MDVEFAParkObjectInfo(id, url, zoneAssignedStop) {
this.id = id;
this.url = url;
this.zoneAssignedStop = zoneAssignedStop;
}
// Request for information of park object.
// Parameter: selPA - id of park object
// identifier - id of tooltip content container
// link ['true|'false'] - display link to select/deselect the park object
MDVEFAParkObjectInfo.prototype.getParkingInfo = function(identifier, selPA, link) {
var _params = { language: mapLanguage, paID: selPA, parkObjInfo: 1, itdLPxx_id: identifier, itdLPxx_selectionLink: link, itdLPxx_parkingZone: this.zoneAssignedStops, itdLPxx_freeParking: enableFreeParkingInfo, itdLPxx_imgPath: imgPath, itdLPxx_infoCaption: bubbleInfoCaption, ts: new Date().getTime()};
var ajax = mdvLib.ajax({host: this.url, parameters: _params, method: 'get', onComplete: MDVEFAParkObjectInfo_onAjaxComplete });
}
// Create bubble info of a park object.
function MDVEFAParkObjectInfo_onAjaxComplete(request) {
if (request && request.responseXML) {
var firstChild = request.responseXML.firstChild;
while (firstChild.nodeType != 1) {
firstChild = firstChild.nextSibling;
}
var id = firstChild.getAttribute('id');
document.getElementById(id).innerHTML += request.responseText;
}
}
// ==================================================================
// WMS Map Functionality
// ==================================================================
// This function will be passed to the overlay creation.
function wmsOverlay(x, y) {
if ((this.name.search(/overlay_Highway+/)!=-1 || (this.name.search(/overlay_VIONA+/)!=-1 && document.getElementById('itdLPxx_layer_externalMarkers') && document.getElementById('itdLPxx_layer_externalMarkers').checked)) && showHighwayLayer) {
var zoomLevel = this.mdvMap.config.getZoomLevelIndex();
var src = this.getSrcPath();
var re = /&/g;
src = src.replace(re,'&');
// map config
var mapWidth = parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.realWidth);
var mapHeight = parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.realHeight);
var realOffsetX = parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.realOffsetX);
var realOffsetY = parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.realOffsetY);
// bounding box of traffic map
var mapX1 = realOffsetX;
var mapX2 = realOffsetX + mapWidth;
var mapY1 = realOffsetY;
var mapY2 = realOffsetY + mapHeight;
// traffic map tile number
var mapTileNoX = this.mdvMap.startTileWidth + x;
var mapTileNoY = this.mdvMap.startTileHeight + y;
// tile size (in coordinates)
var tileWidthCoord = mapWidth / parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.numberOfTilesX);
var tileHeightCoord = mapHeight / parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.numberOfTilesY);
// bounding box of current WMS tile
var wmsTileX1 = mapX1 + mapTileNoX * tileWidthCoord;
var wmsTileX2 = mapX1 + (mapTileNoX + 1) * tileWidthCoord;
var wmsTileY1 = mapY1 + mapTileNoY * tileHeightCoord;
var wmsTileY2 = mapY1 + (mapTileNoY + 1) * tileHeightCoord;
// show transparent image for tiles out of viona region
if (enableVionaMap=='true' && this.name.search(/overlay_VIONA+/)!=-1 && (wmsTileX1 < vionaX1 || wmsTileX2 > vionaX2 || wmsTileY1 < vionaY1 || wmsTileY2 > vionaY2)) {
src = imgPath + 'transparent.gif';
return src;
}
else {
// compute bounding box of current tile for WMS
// transform coordinates from mdv coord system to VIONA coord system and compute bounding box
var temp = GKOffsetY - wmsTileY2;
wmsTileY2 = GKOffsetY - wmsTileY1;
wmsTileY1 = temp;
var tileBoundingBox = wmsTileX1 + ',' + wmsTileY1 + ',' + wmsTileX2 + ',' + wmsTileY2;
var tileSizeX = parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.tileSizeX);
var tileSizeY = parseInt(this.mdvMap.config.zoomLevels[zoomLevel].params.tileSizeY);
src += '&' + 'width=' + tileSizeX;
src += '&' + 'height=' + tileSizeY;
src += '&' + 'bbox=' + tileBoundingBox;
return src;
}
}
return imgPath + 'transparent.gif';
}
// ==================================================================
// Overwritten map functionality: corrects the highlightning of an
// icon on map.
// ==================================================================
function MDVMarker_onload (e) {
e = e ? e : window.event;
// We need to wait for the onload event in Firefox as it doesn't provide proper values for img width and height, if we don't wait.
if (this.marker) {
this.marker.update();
if (!this.marker.append && this.marker.layer) {
this.mdvMap.markerObjects.appendChild(this);
this.marker.append = true;
}
}
}