source: extensions/Psli_BingMaps/admin/JS/Psli-BingMaps-Map.js @ 16883

/*
Plugin Name: Psli-BingMaps
Author: psli 
*/

// Global data
var psli_g_PolygonColor = new Microsoft.Maps.Color(100,20,0,20);
var psli_g_VerticeInitial = new Array();
var psli_g_ZoomEntity = new Array();
var psli_g_Vertice;
var psli_g_Map;
var psli_g_BingKey;
var psli_g_MapOptions;
var psli_g_MapCenter;
var psli_g_zoomInitial;
var psli_g_handlerViewChange;
var psli_g_handlerClick;

// Data for guest view
for (var i = 0; i < 20; i++)
        psli_g_ZoomEntity.push(new Microsoft.Maps.EntityCollection());
        
/**************************************************************************/
// JS global function for Map
function psli_InitMap() {
        psli_g_Map = new Microsoft.Maps.Map(document.getElementById("myMap"), psli_g_MapOptions);
        psli_g_handlerClick = Microsoft.Maps.Events.addHandler(psli_g_Map, "click", psli_MapClick);
        psli_g_Map.setView({center: psli_g_MapCenter, zoom: psli_g_zoomInitial});
        
        var pin = new Microsoft.Maps.Pushpin(psli_g_MapCenter);
        psli_g_Map.entities.clear();
        psli_g_Map.entities.push(pin);  
}

function psli_ShowGuestView () {
        document.getElementById("showView").disabled = true;
        document.getElementById("showData").disabled = false;
        psli_g_handlerViewChange = Microsoft.Maps.Events.addHandler(psli_g_Map, "viewchangeend", psli_MapViewChangeEnd);
        Microsoft.Maps.Events.removeHandler(psli_g_handlerClick);
        psli_g_Map.entities.clear();
        psli_g_Map.entities.push(psli_g_ZoomEntity[psli_g_Map.getZoom() - 1]);
}

function psli_ShowMapData () {
        document.getElementById("showView").disabled = false;
        document.getElementById("showData").disabled = true;
        Microsoft.Maps.Events.removeHandler(psli_g_handlerViewChange);
        psli_g_handlerClick = Microsoft.Maps.Events.addHandler(psli_g_Map, "click", psli_MapClick);
        var pin = new Microsoft.Maps.Pushpin(psli_g_MapCenter);
        psli_g_Map.entities.clear();
        psli_g_Map.entities.push(pin);
        psli_g_Map.setView({center: psli_g_MapCenter, zoom: psli_g_zoomInitial});
}

function psli_MapViewChangeEnd () {
        psli_g_Map.entities.clear();
        psli_g_Map.entities.push(psli_g_ZoomEntity[psli_g_Map.getZoom() - 1]);
}

function psli_MapClick(e) {
        if (e.targetType == "map") 
        {
                var psli_l_Point = new Microsoft.Maps.Point(e.getX(), e.getY());
                psli_g_MapCenter = e.target.tryPixelToLocation(psli_l_Point);
                psli_g_zoomInitial = Math.round(psli_g_Map.getZoom());
                
                document.getElementById("lat").value = psli_g_MapCenter.latitude;
                document.getElementById("lon").value = psli_g_MapCenter.longitude;
                document.getElementById("zoom").value = psli_g_zoomInitial;
                                
                var pin = new Microsoft.Maps.Pushpin(psli_g_MapCenter);
                psli_g_Map.entities.clear();
                psli_g_Map.entities.push(pin);
                
                psli_g_Map.setView({center: psli_g_MapCenter, zoom: psli_g_zoomInitial});       
        }
}
          
function psli_AdminUpdateMap() {
        psli_g_MapCenter = new Microsoft.Maps.Location(document.getElementById("lat").value, document.getElementById("lon").value);
        psli_g_zoomInitial = parseInt(document.getElementById("zoom").value);
        
        var pin = new Microsoft.Maps.Pushpin(psli_g_MapCenter);
        psli_g_Map.entities.clear();
        psli_g_Map.entities.push(pin);
        
        psli_g_MapOptions.zoom = psli_g_zoomInitial;
        psli_g_MapOptions.center = psli_g_MapCenter;
        psli_g_Map.setView(psli_g_MapOptions);  
}