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Enumerate ol.Object properties

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This commit is contained in:
Tom Payne
2012-07-06 20:29:28 +02:00
committed by Tom Payne
parent 438d5f2484
commit 331ee15ac8
1 changed files with 13 additions and 2 deletions
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15
src/ol/object.js
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@@ -19,6 +19,15 @@ goog.require('goog.object');
ol.ObjectAccessor;
/**
* @enum {string}
*/
ol.ObjectProperty = {
ACCESSORS: 'ol_accessors_',
BINDINGS: 'ol_bindings_'
};
/**
* @constructor
@@ -95,7 +104,8 @@ ol.Object.getSetterName_ = function(str) {
* @return {Object.<string, ol.ObjectAccessor>} Accessors.
*/
ol.Object.getAccessors = function(obj) {
return obj['ol_accessors_'] || (obj['ol_accessors_'] = {});
return obj[ol.ObjectProperty.ACCESSORS] ||
(obj[ol.ObjectProperty.ACCESSORS] = {});
};
@@ -104,7 +114,8 @@ ol.Object.getAccessors = function(obj) {
* @return {Object.<string, ?number>} Listeners.
*/
ol.Object.getListeners = function(obj) {
return obj['ol_bindings_'] || (obj['ol_bindings_'] = {});
return obj[ol.ObjectProperty.BINDINGS] ||
(obj[ol.ObjectProperty.BINDINGS] = {});
};