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Add 'loadstart' and 'loadend' events to some of our exciting layers like WFS, GML, GeoRSS, and Text. tests to back it up. (Closes #808)

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git-svn-id: http://svn.openlayers.org/trunk/openlayers@4252 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
euzuro
2007-09-13 01:23:06 +00:00
parent aa70587033
commit ff82936fba
9 changed files with 292 additions and 3 deletions
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10
lib/OpenLayers/Layer/Text.js
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@@ -47,7 +47,14 @@ OpenLayers.Layer.Text = OpenLayers.Class(OpenLayers.Layer.Markers, {
OpenLayers.Layer.Markers.prototype.initialize.apply(this, arguments);
this.features = new Array();
if (this.location != null) {
OpenLayers.loadURL(this.location, null, this, this.parseData);
var onFail = function(e) {
this.events.triggerEvent("loadend");
};
this.events.triggerEvent("loadstart");
OpenLayers.loadURL(this.location, null,
this, this.parseData, onFail);
}
},
@@ -155,6 +162,7 @@ OpenLayers.Layer.Text = OpenLayers.Class(OpenLayers.Layer.Markers, {
}
}
}
this.events.triggerEvent("loadend");
},
/**