X-Git-Url: http://git.ithinksw.org/extjs.git/blobdiff_plain/6746dc89c47ed01b165cc1152533605f97eb8e8d..f562e4c6e5fac7bcb445985b99acbea4d706e6f0:/src/data/writer/Writer.js diff --git a/src/data/writer/Writer.js b/src/data/writer/Writer.js index f3af79e9..1dc7238e 100644 --- a/src/data/writer/Writer.js +++ b/src/data/writer/Writer.js @@ -14,68 +14,64 @@ If you are unsure which license is appropriate for your use, please contact the */ /** * @author Ed Spencer - * @class Ext.data.writer.Writer - * @extends Object - * - *

Base Writer class used by most subclasses of {@link Ext.data.proxy.Server}. This class is - * responsible for taking a set of {@link Ext.data.Operation} objects and a {@link Ext.data.Request} - * object and modifying that request based on the Operations.

- * - *

For example a Ext.data.writer.Json would format the Operations and their {@link Ext.data.Model} - * instances based on the config options passed to the JsonWriter's constructor.

- * - *

Writers are not needed for any kind of local storage - whether via a - * {@link Ext.data.proxy.WebStorage Web Storage proxy} (see {@link Ext.data.proxy.LocalStorage localStorage} - * and {@link Ext.data.proxy.SessionStorage sessionStorage}) or just in memory via a - * {@link Ext.data.proxy.Memory MemoryProxy}.

+ * + * Base Writer class used by most subclasses of {@link Ext.data.proxy.Server}. This class is responsible for taking a + * set of {@link Ext.data.Operation} objects and a {@link Ext.data.Request} object and modifying that request based on + * the Operations. + * + * For example a Ext.data.writer.Json would format the Operations and their {@link Ext.data.Model} instances based on + * the config options passed to the JsonWriter's constructor. + * + * Writers are not needed for any kind of local storage - whether via a {@link Ext.data.proxy.WebStorage Web Storage + * proxy} (see {@link Ext.data.proxy.LocalStorage localStorage} and {@link Ext.data.proxy.SessionStorage + * sessionStorage}) or just in memory via a {@link Ext.data.proxy.Memory MemoryProxy}. */ Ext.define('Ext.data.writer.Writer', { alias: 'writer.base', alternateClassName: ['Ext.data.DataWriter', 'Ext.data.Writer'], /** - * @cfg {Boolean} writeAllFields True to write all fields from the record to the server. If set to false it - * will only send the fields that were modified. Defaults to true. Note that any fields that have - * {@link Ext.data.Field#persist} set to false will still be ignored. + * @cfg {Boolean} writeAllFields + * True to write all fields from the record to the server. If set to false it will only send the fields that were + * modified. Note that any fields that have {@link Ext.data.Field#persist} set to false will still be ignored. */ writeAllFields: true, /** - * @cfg {String} nameProperty This property is used to read the key for each value that will be sent to the server. - * For example: - *

-Ext.define('Person', {
-    extend: 'Ext.data.Model',
-    fields: [{
-        name: 'first',
-        mapping: 'firstName'
-    }, {
-        name: 'last',
-        mapping: 'lastName'
-    }, {
-        name: 'age'
-    }]
-});
-new Ext.data.writer.Writer({
-    writeAllFields: true,
-    nameProperty: 'mapping'
-});
-
-// This will be sent to the server
-{
-    firstName: 'first name value',
-    lastName: 'last name value',
-    age: 1
-}
-
-     * 
- * Defaults to name. If the value is not present, the field name will always be used. + * @cfg {String} nameProperty + * This property is used to read the key for each value that will be sent to the server. For example: + * + * Ext.define('Person', { + * extend: 'Ext.data.Model', + * fields: [{ + * name: 'first', + * mapping: 'firstName' + * }, { + * name: 'last', + * mapping: 'lastName' + * }, { + * name: 'age' + * }] + * }); + * new Ext.data.writer.Writer({ + * writeAllFields: true, + * nameProperty: 'mapping' + * }); + * + * // This will be sent to the server + * { + * firstName: 'first name value', + * lastName: 'last name value', + * age: 1 + * } + * + * If the value is not present, the field name will always be used. */ nameProperty: 'name', /** * Creates new Writer. - * @param {Object} config (optional) Config object. + * @param {Object} [config] Config object. */ constructor: function(config) { Ext.apply(this, config); @@ -100,11 +96,11 @@ new Ext.data.writer.Writer({ }, /** - * Formats the data for each record before sending it to the server. This - * method should be overridden to format the data in a way that differs from the default. + * Formats the data for each record before sending it to the server. This method should be overridden to format the + * data in a way that differs from the default. * @param {Object} record The record that we are writing to the server. - * @return {Object} An object literal of name/value keys to be written to the server. - * By default this method returns the data property on the record. + * @return {Object} An object literal of name/value keys to be written to the server. By default this method returns + * the data property on the record. */ getRecordData: function(record) { var isPhantom = record.phantom === true,