Changeset 1332

Timestamp:

08/22/06 14:37:05 (2 years ago)

Author:

crschmidt

Message:

IE will not catch events on a div which has no content in it. (Why? Who
knows!) However, if we set a background on the div, it works -- but not
if that background is transparent. It has to have some thing. So, if
we're in IE, we use our handy dandy notebook!, er, blank.gif, to populate
a background so that the EventPane will work.

If someone can fix this, please do.

Files:

• branches/openlayers/2.0/img/blank.gif (added)
• branches/openlayers/2.0/lib/OpenLayers/Layer/EventPane.js (modified) (2 diffs)

branches/openlayers/2.0/lib/OpenLayers/Layer/EventPane.js

@@ -38 +38 @@
-            if (this.pane == null) {
-                this.pane = OpenLayers.Util.createDiv();
-                this.pane.style.width = "100%";
-                this.pane.style.height = "100%";
-                this.pane.style.backgroundColor = "transparent";
-            }
-        }
@@ -53 +50 @@
-    setMap: function(map) {
-        OpenLayers.Layer.prototype.setMap.apply(this, arguments);
-
+
-        this.pane.style.zIndex = parseInt(this.div.style.zIndex) + 1;
-        this.pane.style.display = this.div.style.display;
+        this.pane.style.width="100%";
+        this.pane.style.height="100%";
+        if (/MSIE/.test(navigator.userAgent)) {
+          this.pane.style.background = "url("+OpenLayers.Util.getImagesLocation()+"blank.gif)";
+        }
+
-        if (this.isFixed) {
-            this.map.viewPortDiv.appendChild(this.pane);