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Modify interaction takes style & features options

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Instead of a FeatureOverlay
This commit is contained in:
Antoine Abt
2014-02-21 12:35:30 +01:00
parent 7cea6f3240
commit ec832bdf6e
3 changed files with 17 additions and 10 deletions
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18
src/ol/interaction/modifyinteraction.js
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@@ -2,6 +2,7 @@ goog.provide('ol.interaction.Modify');
goog.require('goog.array');
goog.require('goog.asserts');
goog.require('goog.events');
goog.require('ol.Collection');
goog.require('ol.CollectionEventType');
goog.require('ol.Feature');
@@ -85,11 +86,19 @@ ol.interaction.Modify = function(options) {
* @type {ol.FeatureOverlay}
* @private
*/
this.overlay_ = options.featureOverlay;
this.overlay_ = new ol.FeatureOverlay({
style: options.style
});
this.overlay_.getFeatures().listen(ol.CollectionEventType.ADD,
/**
* @type {ol.Collection}
* @private
*/
this.features_ = options.features;
goog.events.listen(this.features_, ol.CollectionEventType.ADD,
this.addFeature_, false, this);
this.overlay_.getFeatures().listen(ol.CollectionEventType.REMOVE,
goog.events.listen(this.features_, ol.CollectionEventType.REMOVE,
this.removeFeature_, false, this);
/**
@@ -315,8 +324,7 @@ ol.interaction.Modify.prototype.removeFeature_ = function(evt) {
}
// There remains only vertexFeature…
if (!goog.isNull(this.vertexFeature_) &&
this.overlay_.getFeatures().getLength() === 1 &&
this.overlay_.getFeatures().getAt(0) == this.vertexFeature_) {
this.features_.getLength() === 0) {
this.overlay_.removeFeature(this.vertexFeature_);
this.vertexFeature_ = null;
}