X-Git-Url: https://dev.renevier.net/gitweb.cgi?p=syp.git;a=blobdiff_plain;f=js%2Fsyp.js;h=8e32d8580d4d7e86d7b0f178cfa46f627d0c8e99;hp=d83b1fefe44801cfb69318dc671cac378c54820d;hb=d31c25de8cf1735ca350f55b3520f7bbcb5e2c2e;hpb=71623749afbd4c1faf523a4ef0f99320a91c68f4

diff --git a/js/syp.js b/js/syp.js
index d83b1fe..8e32d85 100644
--- a/js/syp.js
+++ b/js/syp.js
@@ -32,10 +32,10 @@ var SYP = {
     init: function() {
         this.map = new OpenLayers.Map("map", {
             controls:[
+                new OpenLayers.Control.SypAttribution(),
                 new OpenLayers.Control.Navigation(),
                 new OpenLayers.Control.PanZoom(),
-                new OpenLayers.Control.Permalink(),
-                new OpenLayers.Control.SypAttribution()
+                new OpenLayers.Control.Permalink()
             ],
             projection: new OpenLayers.Projection("EPSG:900913"),
             displayProjection: new OpenLayers.Projection("EPSG:4326")
@@ -140,7 +140,7 @@ var SYP = {
             this.map.events.unregister("movestart", this, this._unselect);
             return;
         }
-        popup = feature.popup;
+        var popup = feature.popup;
         if (popup.visible()) {
             popup.hide();
         }
@@ -228,3 +228,35 @@ if (OpenLayers.Lang[SypStrings.language]) {
 OpenLayers.Console.userError = function(error) { 
     SYP.Utils.displayUserMessage(error, "error");
 }
+
+// sometimes, especially when cache is clear, firefox does not compute
+// correctly popup size. That's because at the end of getRenderedDimensions,
+// dimensions of image is not known. So, we work around that problem by setting
+// image width and image height. That way, dimensions of image are set in
+// innerHTML, and are therefore known in getRenderedDimensions
+OpenLayers.Popup.Anchored.prototype.registerImageListeners = function() {
+    var onImgLoad = function() {
+        this.img.width =  this.img.width;
+        this.img.height =  this.img.height;
+        this.popup.updateSize();
+        OpenLayers.Event.stopObserving(
+            this.img, "load", this.img._onImageLoad
+        );
+    };
+
+    var images = this.contentDiv.getElementsByTagName("img");
+    for (var i = 0, len = images.length; i < len; i++) {
+        var img = images[i];
+        if (img.width == 0 || img.height == 0) {
+
+            var context = {
+                'popup': this,
+                'img': img
+            };
+
+            img._onImgLoad = OpenLayers.Function.bind(onImgLoad, context);
+
+            OpenLayers.Event.observe(img, 'load', img._onImgLoad);
+        }    
+    } 
+}