421 lines
11 KiB
JavaScript
421 lines
11 KiB
JavaScript
/*
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MAPSTRACTION vtimemap http://www.mapstraction.com
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Copyright (c) 2011 Tom Carden, Steve Coast, Mikel Maron, Andrew Turner, Henri Bergius, Rob Moran, Derek Fowler, Gary Gale
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All rights reserved.
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Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution.
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* Neither the name of the Mapstraction nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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mxn.register('yahoo', {
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Mapstraction: {
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init: function(element,api) {
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var me = this;
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if (YMap) {
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this.maps[api] = new YMap(element);
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YEvent.Capture(this.maps[api], EventsList.MouseClick, function(event,location) {
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me.clickHandler(location.Lat, location.Lon, location, me);
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me.click.fire({'location': new mxn.LatLonPoint(location.Lat, location.Lon)});
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});
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YEvent.Capture(this.maps[api], EventsList.changeZoom, function() {
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me.moveendHandler(me);
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me.changeZoom.fire();
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});
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YEvent.Capture(this.maps[api], EventsList.endPan, function() {
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me.moveendHandler(me);
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me.endPan.fire();
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});
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YEvent.Capture(this.maps[api], EventsList.endAutoPan, function() {
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me.endPan.fire();
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});
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this.loaded[api] = true;
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me.load.fire();
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}
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else {
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alert(api + ' map script not imported');
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}
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},
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applyOptions: function(){
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/*
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if (this.options.enableDragging) {
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map.enableDragMap();
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} else {
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map.disableDragMap();
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}
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*/
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},
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resizeTo: function(width, height){
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this.maps[this.api].resizeTo(new YSize(width,height));
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},
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addControls: function( args ) {
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var map = this.maps[this.api];
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if (args.pan) {
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map.addPanControl();
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}
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else {
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// Yahoo doesn't check the pan control is there before trying to remove it
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// so throws an exception :(
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map.addPanControl();
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map.removePanControl();
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}
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if (args.zoom == 'large') {
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map.addZoomLong();
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}
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else if ( args.zoom == 'small' ) {
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map.addZoomShort();
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}
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else {
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map.removeZoomScale();
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}
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},
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addSmallControls: function() {
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var map = this.maps[this.api];
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map.addPanControl();
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map.addZoomShort();
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this.addControlsArgs.pan = true;
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this.addControlsArgs.zoom = 'small';
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},
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addLargeControls: function() {
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var map = this.maps[this.api];
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map.addPanControl();
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map.addZoomLong();
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this.addControlsArgs.pan = true; // keep the controls in case of swap
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this.addControlsArgs.zoom = 'large';
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},
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addMapTypeControls: function() {
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var map = this.maps[this.api];
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map.addTypeControl();
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},
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dragging: function(on) {
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var map = this.maps[this.api];
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if (on) {
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map.enableDragMap();
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} else {
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map.disableDragMap();
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}
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},
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setCenterAndZoom: function(point, zoom) {
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var map = this.maps[this.api];
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var pt = point.toProprietary(this.api);
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var yzoom = 18 - zoom; // maybe?
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map.drawZoomAndCenter(pt,yzoom);
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},
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addMarker: function(marker, old) {
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var map = this.maps[this.api];
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var pin = marker.toProprietary(this.api);
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map.addOverlay(pin);
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YEvent.Capture(pin, EventsList.MouseClick, function() {
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marker.click.fire();
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});
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YEvent.Capture(pin, EventsList.openSmartWindow, function() {
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marker.openInfoBubble.fire();
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});
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YEvent.Capture(pin, EventsList.closeSmartWindow, function() {
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marker.closeInfoBubble.fire();
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});
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return pin;
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},
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removeMarker: function(marker) {
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var map = this.maps[this.api];
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map.removeOverlay(marker.proprietary_marker);
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},
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declutterMarkers: function(opts) {
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throw 'Not supported';
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},
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addPolyline: function(polyline, old) {
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var map = this.maps[this.api];
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var pl = polyline.toProprietary(this.api);
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map.addOverlay(pl);
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return pl;
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},
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removePolyline: function(polyline) {
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var map = this.maps[this.api];
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map.removeOverlay(polyline.proprietary_polyline);
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},
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getCenter: function() {
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var map = this.maps[this.api];
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var pt = map.getCenterLatLon();
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var point = new mxn.LatLonPoint(pt.Lat, pt.Lon);
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return point;
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},
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setCenter: function(point, options) {
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var map = this.maps[this.api];
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var pt = point.toProprietary(this.api);
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map.panToLatLon(pt);
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},
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setZoom: function(zoom) {
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var map = this.maps[this.api];
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var yzoom = 18 - zoom; // maybe?
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map.setZoomLevel(yzoom);
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},
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getZoom: function() {
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var map = this.maps[this.api];
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return 18 - map.getZoomLevel();
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},
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getZoomLevelForBoundingBox: function( bbox ) {
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throw 'Not implemented';
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},
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setMapType: function(type) {
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var map = this.maps[this.api];
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switch(type) {
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case mxn.Mapstraction.ROAD:
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map.setMapType(YAHOO_MAP_REG);
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break;
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case mxn.Mapstraction.SATELLITE:
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map.setMapType(YAHOO_MAP_SAT);
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break;
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case mxn.Mapstraction.HYBRID:
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map.setMapType(YAHOO_MAP_HYB);
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break;
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default:
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map.setMapType(YAHOO_MAP_REG);
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}
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},
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getMapType: function() {
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var map = this.maps[this.api];
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var type = map.getCurrentMapType();
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switch(type) {
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case YAHOO_MAP_REG:
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return mxn.Mapstraction.ROAD;
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case YAHOO_MAP_SAT:
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return mxn.Mapstraction.SATELLITE;
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case YAHOO_MAP_HYB:
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return mxn.Mapstraction.HYBRID;
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default:
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return null;
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}
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},
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getBounds: function () {
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var map = this.maps[this.api];
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var ybox = map.getBoundsLatLon();
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return new mxn.BoundingBox(ybox.LatMin, ybox.LonMin, ybox.LatMax, ybox.LonMax);
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},
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setBounds: function(bounds){
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var map = this.maps[this.api];
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var sw = bounds.getSouthWest();
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var ne = bounds.getNorthEast();
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if(sw.lon > ne.lon) {
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sw.lon -= 360;
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}
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var center = new YGeoPoint((sw.lat + ne.lat)/2, (ne.lon + sw.lon)/2);
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var container = map.getContainerSize();
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for(var zoom = 1 ; zoom <= 17 ; zoom++){
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var sw_pix = mxn.util.convertLatLonXY_Yahoo(sw,zoom);
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var ne_pix = mxn.util.convertLatLonXY_Yahoo(ne,zoom);
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if(sw_pix.x > ne_pix.x) {
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sw_pix.x -= (1 << (26 - zoom)); //earth circumference in pixel
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}
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if(Math.abs(ne_pix.x - sw_pix.x) <= container.width &&
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Math.abs(ne_pix.y - sw_pix.y) <= container.height){
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map.drawZoomAndCenter(center, zoom); //Call drawZoomAndCenter here: OK if called multiple times anyway
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break;
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}
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}
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},
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addImageOverlay: function(id, src, opacity, west, south, east, north, oContext) {
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throw 'Not implemented';
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},
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setImagePosition: function(id) {
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throw 'Not implemented';
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},
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addOverlay: function(url, autoCenterAndZoom) {
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var map = this.maps[this.api];
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map.addOverlay(new YGeoRSS(url));
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},
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addTileLayer: function(tile_url, opacity, copyright_text, min_zoom, max_zoom) {
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throw 'Not implemented';
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},
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toggleTileLayer: function(tile_url) {
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throw 'Not implemented';
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},
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getPixelRatio: function() {
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throw 'Not implemented';
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},
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mousePosition: function(element) {
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throw 'Not implemented';
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}
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},
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LatLonPoint: {
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toProprietary: function() {
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return new YGeoPoint(this.lat,this.lon);
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},
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fromProprietary: function(yahooPoint) {
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this.lat = yahooPoint.Lat;
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this.lon = yahooPoint.Lon;
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}
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},
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Marker: {
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toProprietary: function() {
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var ymarker, size;
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var infoBubble, event_action, infoDiv, div;
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if(this.iconSize) {
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size = new YSize(this.iconSize[0], this.iconSize[1]);
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}
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if(this.iconUrl) {
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if(this.iconSize){
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ymarker = new YMarker(this.location.toProprietary('yahoo'), new YImage(this.iconUrl, size));
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}
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else {
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ymarker = new YMarker(this.location.toProprietary('yahoo'), new YImage(this.iconUrl));
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}
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}
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else {
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if(this.iconSize) {
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ymarker = new YMarker(this.location.toProprietary('yahoo'), null, size);
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}
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else {
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ymarker = new YMarker(this.location.toProprietary('yahoo'));
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}
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}
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if(this.labelText) {
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ymarker.addLabel(this.labelText);
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}
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if(this.infoBubble) {
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infoBubble = this.infoBubble;
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if(this.hover) {
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event_action = EventsList.MouseOver;
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}
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else {
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event_action = EventsList.MouseClick;
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}
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YEvent.Capture(ymarker, event_action, function() {
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ymarker.openSmartWindow(infoBubble);
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});
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}
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if(this.infoDiv) {
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infoDiv = this.infoDiv;
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div = this.div;
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if(this.hover) {
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event_action = EventsList.MouseOver;
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}
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else {
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event_action = EventsList.MouseClick;
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}
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YEvent.Capture(ymarker, event_action, function() {
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document.getElementById(div).innerHTML = infoDiv;
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});
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}
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return ymarker;
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},
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openBubble: function() {
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var ypin = this.proprietary_marker;
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ypin.openSmartWindow(this.infoBubble);
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},
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closeBubble: function() {
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var ypin = this.proprietary_marker;
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ypin.closeSmartWindow();
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},
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hide: function() {
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this.proprietary_marker.hide();
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},
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show: function() {
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this.proprietary_marker.unhide();
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},
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isHidden: function() {
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return this.proprietary_marker.ishidden();
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},
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update: function() {
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throw 'Not implemented';
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}
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},
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Polyline: {
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toProprietary: function() {
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var me = this;
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var ypolyline;
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var ypoints = [];
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for (var i = 0, length = me.points.length ; i< length; i++){
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ypoints.push(me.points[i].toProprietary('yahoo'));
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}
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ypolyline = new YPolyline(ypoints,me.color,me.width,me.opacity);
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// listen for click event
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YEvent.Capture(ypolyline, EventsList.MouseClick, function(event,location) {
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me.click.fire();
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});
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return ypolyline;
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},
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show: function() {
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this.map.addOverlay(this.proprietary_polyline);
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this.hidden = false;
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},
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hide: function() {
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this.map.removeOverlay(this.proprietary_polyline);
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this.hidden = true;
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},
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isHidden: function() {
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return this.hidden || false;
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}
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}
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}); |