X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6746dc89c47ed01b165cc1152533605f97eb8e8d..refs/heads/master:/docs/source/Stateful.html
diff --git a/docs/source/Stateful.html b/docs/source/Stateful.html
index 226f1baa..1049ac6a 100644
--- a/docs/source/Stateful.html
+++ b/docs/source/Stateful.html
@@ -3,8 +3,8 @@
The source code
-
-
+
+
@@ -58,7 +58,7 @@ Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
* object hash which represents the restorable state of the object.</p>
* <p>The value yielded by getState is passed to {@link Ext.state.Manager#set}
* which uses the configured {@link Ext.state.Provider} to save the object
- * keyed by the <code>{@link #stateId}</code></p>.
+ * keyed by the <code>{@link #stateId}</code>.</p>
* <p>During construction, a stateful object attempts to <i>restore</i>
* its state by calling {@link Ext.state.Manager#get} passing the
* <code>{@link #stateId}</code></p>
@@ -79,18 +79,18 @@ Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
*/
/**
- * @cfg {Array} stateEvents
+ * @cfg {String[]} stateEvents
* <p>An array of events that, when fired, should trigger this object to
- * save its state (defaults to none). <code>stateEvents</code> may be any type
+ * save its state. Defaults to none. <code>stateEvents</code> may be any type
* of event supported by this object, including browser or custom events
* (e.g., <tt>['click', 'customerchange']</tt>).</p>
* <p>See <code>{@link #stateful}</code> for an explanation of saving and
* restoring object state.</p>
*/
- /**
- * @cfg {Number} saveBuffer A buffer to be applied if many state events are fired within
- * a short period. Defaults to 100.
+ /**
+ * @cfg {Number} saveDelay
+ * A buffer to be applied if many state events are fired within a short period.
*/
saveDelay: 100,
@@ -175,7 +175,7 @@ Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
/**
* Add events that will trigger the state to be saved.
- * @param {String/Array} events The event name or an array of event names.
+ * @param {String/String[]} events The event name or an array of event names.
*/
addStateEvents: function(events){
if (!Ext.isArray(events)) {
@@ -288,6 +288,41 @@ Ext.state.Manager.setProvider(new Ext.state.CookieProvider({
}
},
+ /**
+ * Conditionally saves a single property from this object to the given state object.
+ * The idea is to only save state which has changed from the initial state so that
+ * current software settings do not override future software settings. Only those
+ * values that are user-changed state should be saved.
+ *
+ * @param {String} propName The name of the property to save.
+ * @param {Object} state The state object in to which to save the property.
+ * @param {String} stateName (optional) The name to use for the property in state.
+ * @return {Boolean} True if the property was saved, false if not.
+ */
+ savePropToState: function (propName, state, stateName) {
+ var me = this,
+ value = me[propName],
+ config = me.initialConfig;
+
+ if (me.hasOwnProperty(propName)) {
+ if (!config || config[propName] !== value) {
+ if (state) {
+ state[stateName || propName] = value;
+ }
+ return true;
+ }
+ }
+ return false;
+ },
+
+ savePropsToState: function (propNames, state) {
+ var me = this;
+ Ext.each(propNames, function (propName) {
+ me.savePropToState(propName, state);
+ });
+ return state;
+ },
+
/**
* Destroys this stateful object.
*/