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

Transformed

Browse Source
This commit is contained in:
Tim Schaub
2017-12-11 16:29:33 -07:00
parent 1cdb6a66f0
commit 7f47883c48
737 changed files with 22216 additions and 21609 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/ol/events.js
+31 -28
View File
@@ -1,18 +1,20 @@
goog.provide('ol.events');
goog.require('ol.obj');
/**
* @module ol/events
*/
import _ol_obj_ from './obj.js';
var _ol_events_ = {};
/**
* @param {ol.EventsKey} listenerObj Listener object.
* @return {ol.EventsListenerFunctionType} Bound listener.
*/
ol.events.bindListener_ = function(listenerObj) {
_ol_events_.bindListener_ = function(listenerObj) {
var boundListener = function(evt) {
var listener = listenerObj.listener;
var bindTo = listenerObj.bindTo || listenerObj.target;
if (listenerObj.callOnce) {
ol.events.unlistenByKey(listenerObj);
_ol_events_.unlistenByKey(listenerObj);
}
return listener.call(bindTo, evt);
};
@@ -33,7 +35,7 @@ ol.events.bindListener_ = function(listenerObj) {
* @return {ol.EventsKey|undefined} The matching listener object.
* @private
*/
ol.events.findListener_ = function(listeners, listener, opt_this,
_ol_events_.findListener_ = function(listeners, listener, opt_this,
opt_setDeleteIndex) {
var listenerObj;
for (var i = 0, ii = listeners.length; i < ii; ++i) {
@@ -55,7 +57,7 @@ ol.events.findListener_ = function(listeners, listener, opt_this,
* @param {string} type Type.
* @return {Array.<ol.EventsKey>|undefined} Listeners.
*/
ol.events.getListeners = function(target, type) {
_ol_events_.getListeners = function(target, type) {
var listenerMap = target.ol_lm;
return listenerMap ? listenerMap[type] : undefined;
};
@@ -69,7 +71,7 @@ ol.events.getListeners = function(target, type) {
* listeners by event type.
* @private
*/
ol.events.getListenerMap_ = function(target) {
_ol_events_.getListenerMap_ = function(target) {
var listenerMap = target.ol_lm;
if (!listenerMap) {
listenerMap = target.ol_lm = {};
@@ -86,12 +88,12 @@ ol.events.getListenerMap_ = function(target) {
* @param {string} type Type.
* @private
*/
ol.events.removeListeners_ = function(target, type) {
var listeners = ol.events.getListeners(target, type);
_ol_events_.removeListeners_ = function(target, type) {
var listeners = _ol_events_.getListeners(target, type);
if (listeners) {
for (var i = 0, ii = listeners.length; i < ii; ++i) {
target.removeEventListener(type, listeners[i].boundListener);
ol.obj.clear(listeners[i]);
_ol_obj_.clear(listeners[i]);
}
listeners.length = 0;
var listenerMap = target.ol_lm;
@@ -120,13 +122,13 @@ ol.events.removeListeners_ = function(target, type) {
* @param {boolean=} opt_once If true, add the listener as one-off listener.
* @return {ol.EventsKey} Unique key for the listener.
*/
ol.events.listen = function(target, type, listener, opt_this, opt_once) {
var listenerMap = ol.events.getListenerMap_(target);
_ol_events_.listen = function(target, type, listener, opt_this, opt_once) {
var listenerMap = _ol_events_.getListenerMap_(target);
var listeners = listenerMap[type];
if (!listeners) {
listeners = listenerMap[type] = [];
}
var listenerObj = ol.events.findListener_(listeners, listener, opt_this,
var listenerObj = _ol_events_.findListener_(listeners, listener, opt_this,
false);
if (listenerObj) {
if (!opt_once) {
@@ -141,7 +143,7 @@ ol.events.listen = function(target, type, listener, opt_this, opt_once) {
target: target,
type: type
});
target.addEventListener(type, ol.events.bindListener_(listenerObj));
target.addEventListener(type, _ol_events_.bindListener_(listenerObj));
listeners.push(listenerObj);
}
@@ -169,8 +171,8 @@ ol.events.listen = function(target, type, listener, opt_this, opt_once) {
* listener. Default is the `target`.
* @return {ol.EventsKey} Key for unlistenByKey.
*/
ol.events.listenOnce = function(target, type, listener, opt_this) {
return ol.events.listen(target, type, listener, opt_this, true);
_ol_events_.listenOnce = function(target, type, listener, opt_this) {
return _ol_events_.listen(target, type, listener, opt_this, true);
};
@@ -187,13 +189,13 @@ ol.events.listenOnce = function(target, type, listener, opt_this) {
* @param {Object=} opt_this Object referenced by the `this` keyword in the
* listener. Default is the `target`.
*/
ol.events.unlisten = function(target, type, listener, opt_this) {
var listeners = ol.events.getListeners(target, type);
_ol_events_.unlisten = function(target, type, listener, opt_this) {
var listeners = _ol_events_.getListeners(target, type);
if (listeners) {
var listenerObj = ol.events.findListener_(listeners, listener, opt_this,
var listenerObj = _ol_events_.findListener_(listeners, listener, opt_this,
true);
if (listenerObj) {
ol.events.unlistenByKey(listenerObj);
_ol_events_.unlistenByKey(listenerObj);
}
}
};
@@ -208,20 +210,20 @@ ol.events.unlisten = function(target, type, listener, opt_this) {
*
* @param {ol.EventsKey} key The key.
*/
ol.events.unlistenByKey = function(key) {
_ol_events_.unlistenByKey = function(key) {
if (key && key.target) {
key.target.removeEventListener(key.type, key.boundListener);
var listeners = ol.events.getListeners(key.target, key.type);
var listeners = _ol_events_.getListeners(key.target, key.type);
if (listeners) {
var i = 'deleteIndex' in key ? key.deleteIndex : listeners.indexOf(key);
if (i !== -1) {
listeners.splice(i, 1);
}
if (listeners.length === 0) {
ol.events.removeListeners_(key.target, key.type);
_ol_events_.removeListeners_(key.target, key.type);
}
}
ol.obj.clear(key);
_ol_obj_.clear(key);
}
};
@@ -232,9 +234,10 @@ ol.events.unlistenByKey = function(key) {
*
* @param {ol.EventTargetLike} target Target.
*/
ol.events.unlistenAll = function(target) {
var listenerMap = ol.events.getListenerMap_(target);
_ol_events_.unlistenAll = function(target) {
var listenerMap = _ol_events_.getListenerMap_(target);
for (var type in listenerMap) {
ol.events.removeListeners_(target, type);
_ol_events_.removeListeners_(target, type);
}
};
export default _ol_events_;