{
"name" : "Roo.data.HttpProxy",
"augments" : [
- "Roo.data.DataProxy"
+ "Roo.data.DataProxy",
+ "Roo.util.Observable"
],
+ "childClasses" : { },
+ "tree_children" : [],
+ "tree_parent" : [],
"desc" : "An implementation of {@link Roo.data.DataProxy} that reads a data object from an {@link Roo.data.Connection} object\nconfigured to reference a certain URL.<br><br>\n<p>\n<em>Note that this class cannot be used to retrieve data from a domain other than the domain\nfrom which the running page was served.<br><br>\n<p>\nFor cross-domain access to remote data, use an {@link Roo.data.ScriptTagProxy}.</em><br><br>\n<p>\nBe aware that to enable the browser to parse an XML document, the server must set\nthe Content-Type header in the HTTP response to \"text/xml\".",
"isSingleton" : false,
"isStatic" : false,
"isBuiltin" : false,
+ "isAbstract" : false,
+ "isBuilderTop" : false,
"memberOf" : "HttpProxy",
"example" : "",
"deprecated" : "",
}
],
"returns" : [],
+ "throws" : "",
+ "requires" : "",
"config" : [
+ {
+ "name" : "listeners",
+ "type" : "Object",
+ "desc" : "list of events and functions to call for this object, \nFor example :\n<pre><code>\n listeners : { \n 'click' : function(e) {\n ..... \n } ,\n .... \n } \n </code></pre>",
+ "memberOf" : "Roo.util.Observable"
+ },
{
"name" : "method",
"type" : "String",
"desc" : "(Optional) The default HTTP method to be used for requests. (defaults to undefined; if not set but parms are present will use POST, otherwise GET)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
},
{
"name" : "timeout",
"type" : "Number",
"desc" : "(Optional) The timeout in milliseconds to be used for requests. (defaults to 30000)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
},
{
"name" : "autoAbort",
"type" : "Boolean",
"desc" : "(Optional) Whether this request should abort any pending requests. (defaults to false)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
},
{
"name" : "url",
"type" : "String",
"desc" : "(Optional) The default URL to be used for requests to the server. (defaults to undefined)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
},
{
"name" : "extraParams",
"type" : "Object",
"desc" : "(Optional) An object containing properties which are used as\nextra parameters to each request made by this object. (defaults to undefined)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
},
{
"name" : "disableCaching",
"type" : "Boolean",
"desc" : "(Optional) True to add a unique cache-buster param to GET requests. (defaults to true)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
},
{
"name" : "defaultHeaders",
"type" : "Object",
"desc" : "(Optional) An object containing request headers which are added\n to each request made by this object. (defaults to undefined)",
- "memberOf" : "Roo.data.HttpProxy",
- "optvals" : []
+ "memberOf" : "Roo.data.HttpProxy"
}
],
"methods" : [
{
"name" : "getConnection",
+ "type" : "function",
"desc" : "Return the {@link Roo.data.Connection} object being used by this Proxy.",
+ "sig" : "()\n{\n\n}",
+ "static" : false,
+ "memberOf" : "",
"isStatic" : false,
"isConstructor" : false,
"isPrivate" : false,
- "memberOf" : "Roo.data.HttpProxy",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [],
"returns" : [
{
},
{
"name" : "load",
+ "type" : "function",
"desc" : "Load data from the configured {@link Roo.data.Connection}, read the data object into\na block of Roo.data.Records using the passed {@link Roo.data.DataReader} implementation, and\nprocess that block using the passed callback.",
+ "sig" : "(params, reader, callback, scope, arg)",
+ "static" : false,
+ "memberOf" : "",
"isStatic" : false,
"isConstructor" : false,
"isPrivate" : false,
- "memberOf" : "Roo.data.HttpProxy",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "params",
}
],
"returns" : []
+ },
+ {
+ "name" : "purgeListeners",
+ "type" : "function",
+ "desc" : "Removes all listeners for this object",
+ "sig" : "()\n{\n\n}",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [],
+ "returns" : []
+ },
+ {
+ "name" : "on",
+ "type" : "function",
+ "desc" : "Appends an event handler to this element (shorthand for addListener)",
+ "sig" : "(eventName, handler, scope, options)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "eventName",
+ "type" : "String",
+ "desc" : "The type of event to listen for",
+ "isOptional" : false
+ },
+ {
+ "name" : "handler",
+ "type" : "Function",
+ "desc" : "The method the event invokes",
+ "isOptional" : false
+ },
+ {
+ "name" : "scope",
+ "type" : "Object",
+ "desc" : "(optional) The scope in which to execute the handler\nfunction. The handler function's \"this\" context.",
+ "isOptional" : false
+ },
+ {
+ "name" : "options",
+ "type" : "Object",
+ "desc" : "(optional)",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
+ },
+ {
+ "name" : "un",
+ "type" : "function",
+ "desc" : "Removes a listener (shorthand for removeListener)",
+ "sig" : "(eventName, handler, scope)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "eventName",
+ "type" : "String",
+ "desc" : "The type of event to listen for",
+ "isOptional" : false
+ },
+ {
+ "name" : "handler",
+ "type" : "Function",
+ "desc" : "The handler to remove",
+ "isOptional" : false
+ },
+ {
+ "name" : "scope",
+ "type" : "Object",
+ "desc" : "(optional) The scope (this object) for the handler",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
+ },
+ {
+ "name" : "addEvents",
+ "type" : "function",
+ "desc" : "Used to define events on this Observable",
+ "sig" : "(object)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "object",
+ "type" : "Object",
+ "desc" : "The object with the events defined",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
+ },
+ {
+ "name" : "releaseCapture",
+ "type" : "function",
+ "desc" : "Removes <b>all</b> added captures from the Observable.",
+ "sig" : "(o)",
+ "static" : true,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : true,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "o",
+ "type" : "Observable",
+ "desc" : "The Observable to release",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
+ },
+ {
+ "name" : "removeListener",
+ "type" : "function",
+ "desc" : "Removes a listener",
+ "sig" : "(eventName, handler, scope)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "eventName",
+ "type" : "String",
+ "desc" : "The type of event to listen for",
+ "isOptional" : false
+ },
+ {
+ "name" : "handler",
+ "type" : "Function",
+ "desc" : "The handler to remove",
+ "isOptional" : false
+ },
+ {
+ "name" : "scope",
+ "type" : "Object",
+ "desc" : "(optional) The scope (this object) for the handler",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
+ },
+ {
+ "name" : "fireEvent",
+ "type" : "function",
+ "desc" : "Fires the specified event with the passed parameters (minus the event name).",
+ "sig" : "(eventName, args)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "eventName",
+ "type" : "String",
+ "desc" : "",
+ "isOptional" : false
+ },
+ {
+ "name" : "args",
+ "type" : "Object...",
+ "desc" : "Variable number of parameters are passed to handlers",
+ "isOptional" : false
+ }
+ ],
+ "returns" : [
+ {
+ "name" : "",
+ "type" : "Boolean",
+ "desc" : "returns false if any of the handlers return false otherwise it returns true"
+ }
+ ]
+ },
+ {
+ "name" : "hasListener",
+ "type" : "function",
+ "desc" : "Checks to see if this object has any listeners for a specified event",
+ "sig" : "(eventName)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "eventName",
+ "type" : "String",
+ "desc" : "The name of the event to check for",
+ "isOptional" : false
+ }
+ ],
+ "returns" : [
+ {
+ "name" : "",
+ "type" : "Boolean",
+ "desc" : "True if the event is being listened for, else false"
+ }
+ ]
+ },
+ {
+ "name" : "capture",
+ "type" : "function",
+ "desc" : "Starts capture on the specified Observable. All events will be passed\nto the supplied function with the event name + standard signature of the event\n<b>before</b> the event is fired. If the supplied function returns false,\nthe event will not fire.",
+ "sig" : "(o, fn, scope)",
+ "static" : true,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : true,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "o",
+ "type" : "Observable",
+ "desc" : "The Observable to capture",
+ "isOptional" : false
+ },
+ {
+ "name" : "fn",
+ "type" : "Function",
+ "desc" : "The function to call",
+ "isOptional" : false
+ },
+ {
+ "name" : "scope",
+ "type" : "Object",
+ "desc" : "(optional) The scope (this object) for the fn",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
+ },
+ {
+ "name" : "addListener",
+ "type" : "function",
+ "desc" : "Appends an event handler to this component",
+ "sig" : "(eventName, handler, scope, options)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
+ "isStatic" : false,
+ "isConstructor" : false,
+ "isPrivate" : false,
+ "example" : "",
+ "deprecated" : "",
+ "since" : "",
+ "see" : "",
+ "exceptions" : "",
+ "requires" : "",
+ "params" : [
+ {
+ "name" : "eventName",
+ "type" : "String",
+ "desc" : "The type of event to listen for",
+ "isOptional" : false
+ },
+ {
+ "name" : "handler",
+ "type" : "Function",
+ "desc" : "The method the event invokes",
+ "isOptional" : false
+ },
+ {
+ "name" : "scope",
+ "type" : "Object",
+ "desc" : "(optional) The scope in which to execute the handler\nfunction. The handler function's \"this\" context.",
+ "isOptional" : false
+ },
+ {
+ "name" : "options",
+ "type" : "Object",
+ "desc" : "(optional) An object containing handler configuration\nproperties. This may contain any of the following properties:<ul>\n<li>scope {Object} The scope in which to execute the handler function. The handler function's \"this\" context.</li>\n<li>delay {Number} The number of milliseconds to delay the invocation of the handler after te event fires.</li>\n<li>single {Boolean} True to add a handler to handle just the next firing of the event, and then remove itself.</li>\n<li>buffer {Number} Causes the handler to be scheduled to run in an {@link Roo.util.DelayedTask} delayed\nby the specified number of milliseconds. If the event fires again within that time, the original\nhandler is <em>not</em> invoked, but the new handler is scheduled in its place.</li>\n</ul><br>\n<p>\n<b>Combining Options</b><br>\nUsing the options argument, it is possible to combine different types of listeners:<br>\n<br>\nA normalized, delayed, one-time listener that auto stops the event and passes a custom argument (forumId)\n\t\t<pre><code>\n\t\tel.on('click', this.onClick, this, {\n \t\t\tsingle: true,\n \t\tdelay: 100,\n \t\tforumId: 4\n\t\t});\n\t\t</code></pre>\n<p>\n<b>Attaching multiple handlers in 1 call</b><br>\nThe method also allows for a single argument to be passed which is a config object containing properties\nwhich specify multiple handlers.\n<pre><code>\n\t\tel.on({\n\t\t\t'click': {\n \t\tfn: this.onClick,\n \t\tscope: this,\n \t\tdelay: 100\n \t\t}, \n \t\t'mouseover': {\n \t\tfn: this.onMouseOver,\n \t\tscope: this\n \t\t},\n \t\t'mouseout': {\n \t\tfn: this.onMouseOut,\n \t\tscope: this\n \t\t}\n\t\t});\n\t\t</code></pre>\n<p>\nOr a shorthand syntax which passes the same scope object to all handlers:\n \t<pre><code>\n\t\tel.on({\n\t\t\t'click': this.onClick,\n \t\t'mouseover': this.onMouseOver,\n \t\t'mouseout': this.onMouseOut,\n \t\tscope: this\n\t\t});\n\t\t</code></pre>",
+ "isOptional" : false
+ }
+ ],
+ "returns" : []
}
],
"events" : [
{
"name" : "load",
+ "type" : "function",
"desc" : "Fires before the load method's callback is called.",
+ "sig" : "function (This, o, arg)\n{\n\n}",
"memberOf" : "Roo.data.DataProxy",
"example" : "",
"deprecated" : "",
},
{
"name" : "beforeload",
+ "type" : "function",
"desc" : "Fires before a network request is made to retrieve a data object.",
+ "sig" : "function (This, params)\n{\n\n}",
"memberOf" : "Roo.data.DataProxy",
"example" : "",
"deprecated" : "",
},
{
"name" : "loadexception",
+ "type" : "function",
"desc" : "Fires if an Exception occurs during data retrieval.",
+ "sig" : "function (This, o, arg, e)\n{\n\n}",
"memberOf" : "Roo.data.DataProxy",
"example" : "",
"deprecated" : "",
projects / roojs1 / blobdiff