From bfb12e4f8130b9fa774176e935951cbc3c748125 Mon Sep 17 00:00:00 2001
From: Mike Primm <mike@primmhome.com>
Date: Thu, 25 Aug 2011 17:07:00 -0500
Subject: [PATCH] Add control for hide/show of component layers (only regions
 for now)

---
 web/js/dynmaputils.js | 6 ++++++
 web/js/map.js         | 8 +++++++-
 web/js/regions.js     | 2 ++
 3 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/web/js/dynmaputils.js b/web/js/dynmaputils.js
index 14304afd..e4dfb893 100644
--- a/web/js/dynmaputils.js
+++ b/web/js/dynmaputils.js
@@ -43,6 +43,12 @@ if (!Array.prototype.indexOf) {
 	    }
 }
 
+var DynmapLayerControl = L.Control.Layers.extend({
+	getPosition: function() {
+		return L.Control.Position.TOP_LEFT;
+	}
+});
+	
 	
 var DynmapTileLayer = L.TileLayer.extend({
 	_currentzoom: undefined,
diff --git a/web/js/map.js b/web/js/map.js
index 5f4e73b8..c558880e 100644
--- a/web/js/map.js
+++ b/web/js/map.js
@@ -41,6 +41,7 @@ DynMap.prototype = {
     inittime: new Date().getTime(),
 	followingPlayer: '',
 	missedupdates: 0,
+	layercontrol: undefined,
 	formatUrl: function(name, options) {
 		var url = this.options.url[name];
 		$.each(options, function(n,v) {
@@ -137,6 +138,9 @@ DynMap.prototype = {
 			me.followPlayer(null);
 		});*/
 
+		me.layercontrol = new DynmapLayerControl();
+		map.addControl(me.layercontrol);
+		
 		// Sidebar
 		var panel;
 		var sidebar;
@@ -319,7 +323,8 @@ DynMap.prototype = {
 		var prevzoom = me.map.getZoom(); 					
 
 		if (me.maptype) {
-			me.map.removeLayer(me.maptype);
+			me.layercontrol.removeLayer(me.maptype);
+			//me.map.removeLayer(me.maptype);
 		}
 		
 		var prevmap = me.maptype;
@@ -356,6 +361,7 @@ DynMap.prototype = {
 			me.map.setZoom(prevzoom);
 		}
 		me.map.addLayer(me.maptype);
+		//me.layercontrol.addBaseLayer(me.maptype, 'Tiles');
 				
 		if (worldChanged) {
 			$(me).trigger('worldchanged');
diff --git a/web/js/regions.js b/web/js/regions.js
index 9170f97d..e3ea82fe 100644
--- a/web/js/regions.js
+++ b/web/js/regions.js
@@ -165,6 +165,7 @@ componentconstructors['regions'] = function(dynmap, configuration) {
 		var activeLayer = undefined;
 		function undraw() {
 			if (activeLayer) {
+				dynmap.layercontrol.removeLayer(activeLayer);
 				dynmap.map.removeLayer(activeLayer);
 				activeLayer = undefined;
 			}
@@ -183,6 +184,7 @@ componentconstructors['regions'] = function(dynmap, configuration) {
 						result: function(regionsLayer) {
 							activeLayer = regionsLayer;
 							dynmap.map.addLayer(activeLayer);
+							dynmap.layercontrol.addOverlay(activeLayer, regionType);
 						}
 					}));
 			}