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Call setRenderIntent on the feature, not the layer

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This commit is contained in:
ahocevar
2013-11-08 17:35:59 +01:00
parent d2281c4868
commit 7cf636147b
3 changed files with 46 additions and 46 deletions
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src/ol/layer/vectorlayer.js
+18 -27
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@@ -188,6 +188,8 @@ ol.layer.Vector.prototype.addFeatures = function(features) {
}
goog.events.listen(feature, ol.FeatureEventType.CHANGE,
this.handleFeatureChange_, false, this);
goog.events.listen(feature, ol.FeatureEventType.INTENTCHANGE,
this.handleIntentChange_, false, this);
}
this.dispatchEvent(new ol.layer.VectorEvent(ol.layer.VectorEventType.ADD,
features, [extent]));
@@ -217,6 +219,20 @@ ol.layer.Vector.prototype.handleFeatureChange_ = function(evt) {
};
/**
* Listener for render intent change events of features.
* @param {ol.FeatureEvent} evt The feature intent change event.
* @private
*/
ol.layer.Vector.prototype.handleIntentChange_ = function(evt) {
goog.asserts.assertInstanceof(evt.target, ol.Feature);
var feature = /** @type {ol.Feature} */ (evt.target);
this.dispatchEvent(new ol.layer.VectorEvent(
ol.layer.VectorEventType.INTENTCHANGE, [feature],
[feature.getGeometry().getBounds()]));
};
/**
* Remove all features from the layer.
*/
@@ -423,31 +439,6 @@ ol.layer.Vector.prototype.removeFeatures = function(features) {
};
/**
* Changes the renderIntent for an array of features.
* @param {string} renderIntent Render intent.
* @param {Array.<ol.Feature>=} opt_features Features to change the renderIntent
* for. If not provided, all features will be changed.
*/
ol.layer.Vector.prototype.setRenderIntent =
function(renderIntent, opt_features) {
var features = goog.isDef(opt_features) ? opt_features :
goog.object.getValues(this.featureCache_.getFeaturesObject());
var extent = ol.extent.createEmpty(),
feature, geometry;
for (var i = features.length - 1; i >= 0; --i) {
feature = features[i];
feature.renderIntent = renderIntent;
geometry = feature.getGeometry();
if (!goog.isNull(geometry)) {
ol.extent.extend(extent, geometry.getBounds());
}
}
this.dispatchEvent(new ol.layer.VectorEvent(
ol.layer.VectorEventType.INTENTCHANGE, features, [extent]));
};
/**
* @param {boolean} temp Whether this layer is temporary.
*/
@@ -511,6 +502,6 @@ goog.inherits(ol.layer.VectorEvent, goog.events.Event);
ol.layer.VectorEventType = {
ADD: 'featureadd',
CHANGE: 'featurechange',
REMOVE: 'featureremove',
INTENTCHANGE: 'intentchange'
INTENTCHANGE: 'featureintentchange',
REMOVE: 'featureremove'
};