ashatora/openlayers
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

Adding vertexmodified, sketchmodified, and sketchcomplete events to the vector layer. These are triggered by the DrawFeature and ModifyFeature controls and let listeners know about newly drawn features and modified features. r=ahocevar (closes #1904)

Browse Source 
git-svn-id: http://svn.openlayers.org/trunk/openlayers@8835 dc9f47b5-9b13-0410-9fdd-eb0c1a62fdaf
This commit is contained in:
Tim Schaub
2009-02-05 17:38:20 +00:00
parent f4bae0a011
commit 41670499b1
5 changed files with 169 additions and 16 deletions
Download Patch File Download Diff File Expand all files Collapse all files

26
lib/OpenLayers/Control/DrawFeature.js
View File

@@ -66,8 +66,17 @@ OpenLayers.Control.DrawFeature = OpenLayers.Class(OpenLayers.Control, {
);
OpenLayers.Control.prototype.initialize.apply(this, [options]);
this.callbacks = OpenLayers.Util.extend({done: this.drawFeature},
this.callbacks);
this.callbacks = OpenLayers.Util.extend(
{
done: this.drawFeature,
modify: function(vertex, feature) {
this.layer.events.triggerEvent(
"sketchmodified", {vertex: vertex, feature: feature}
);
}
},
this.callbacks
);
this.layer = layer;
this.handler = new handler(this, this.callbacks, this.handlerOptions);
},
@@ -77,10 +86,15 @@ OpenLayers.Control.DrawFeature = OpenLayers.Class(OpenLayers.Control, {
*/
drawFeature: function(geometry) {
var feature = new OpenLayers.Feature.Vector(geometry);
feature.state = OpenLayers.State.INSERT;
this.layer.addFeatures([feature]);
this.featureAdded(feature);
this.events.triggerEvent("featureadded",{feature : feature});
var proceed = this.layer.events.triggerEvent(
"sketchcomplete", {feature: feature}
);
if(proceed !== false) {
feature.state = OpenLayers.State.INSERT;
this.layer.addFeatures([feature]);
this.featureAdded(feature);
this.events.triggerEvent("featureadded",{feature : feature});
}
},
CLASS_NAME: "OpenLayers.Control.DrawFeature"