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Making it so the Map constructor doesn't fail when the provided viewport element isn't displayed. r=ahocevar (closes #2461)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@10022 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2010-02-04 19:49:10 +00:00
parent 929e6b323c
commit 06d2b4229d
2 changed files with 44 additions and 21 deletions
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44
lib/OpenLayers/Map.js
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@@ -1326,30 +1326,32 @@ OpenLayers.Map = OpenLayers.Class({
*/
updateSize: function() {
// the div might have moved on the page, also
this.events.clearMouseCache();
var newSize = this.getCurrentSize();
var oldSize = this.getSize();
if (oldSize == null) {
this.size = oldSize = newSize;
}
if (!newSize.equals(oldSize)) {
// store the new size
this.size = newSize;
//notify layers of mapresize
for(var i=0, len=this.layers.length; i<len; i++) {
this.layers[i].onMapResize();
if (newSize && !isNaN(newSize.h) && !isNaN(newSize.w)) {
this.events.clearMouseCache();
var oldSize = this.getSize();
if (oldSize == null) {
this.size = oldSize = newSize;
}
var center = this.getCenter();
if (this.baseLayer != null && center != null) {
var zoom = this.getZoom();
this.zoom = null;
this.setCenter(center, zoom);
if (!newSize.equals(oldSize)) {
// store the new size
this.size = newSize;
//notify layers of mapresize
for(var i=0, len=this.layers.length; i<len; i++) {
this.layers[i].onMapResize();
}
var center = this.getCenter();
if (this.baseLayer != null && center != null) {
var zoom = this.getZoom();
this.zoom = null;
this.setCenter(center, zoom);
}
}
}
},