"augments" : [
"Roo.util.Observable"
],
+ "childClasses" : { },
+ "tree_children" : [],
+ "tree_parent" : [],
"desc" : "A TreeLoader provides for lazy loading of an {@link Roo.tree.TreeNode}'s child\nnodes from a specified URL. The response must be a javascript Array definition\nwho's elements are node definition objects. eg:\n<pre><code>\n{ success : true,\n data : [\n \n { 'id': 1, 'text': 'A folder Node', 'leaf': false },\n { 'id': 2, 'text': 'A leaf Node', 'leaf': true }\n ]\n}\n\n\n</code></pre>\n<br><br>\nThe old style respose with just an array is still supported, but not recommended.\n<br><br>\n\nA server request is sent, and child nodes are loaded only when a node is expanded.\nThe loading node's id is passed to the server under the parameter name \"node\" to\nenable the server to produce the correct child nodes.\n<br><br>\nTo pass extra parameters, an event handler may be attached to the \"beforeload\"\nevent, and the parameters specified in the TreeLoader's baseParams property:\n<pre><code>\n myTreeLoader.on(\"beforeload\", function(treeLoader, node) {\n this.baseParams.category = node.attributes.category;\n }, this);\n \n</code></pre>\n\nThis would pass an HTTP parameter called \"category\" to the server containing\nthe value of the Node's \"category\" attribute.",
"isSingleton" : false,
"isStatic" : false,
"isBuiltin" : false,
+ "isAbstract" : false,
+ "isBuilderTop" : false,
"memberOf" : "TreeLoader",
"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",
- "optvals" : []
+ "memberOf" : "Roo.util.Observable"
},
{
"name" : "clearOnLoad",
"type" : "Boolean",
"desc" : "(optional) Default to true. Remove previously existing\nchild nodes before loading.",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "dataUrl",
"type" : "String",
"desc" : "The URL from which to request a Json string which\nspecifies an array of node definition object representing the child nodes\nto be loaded.",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "root",
"type" : "String",
"desc" : "(optional) Default to false. Use this to read data from an object \nproperty on loading, rather than expecting an array. (eg. more compatible to a standard\nGrid query { data : [ .....] }",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "requestMethod",
"type" : "String",
"desc" : "either GET or POST\ndefaults to POST (due to BC)\nto be loaded.",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "baseParams",
"type" : "Object",
"desc" : "(optional) An object containing properties which\nspecify HTTP parameters to be passed to each request for child nodes.",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "baseAttrs",
"type" : "Object",
"desc" : "(optional) An object containing attributes to be added to all nodes\ncreated by this loader. If the attributes sent by the server have an attribute in this object,\nthey take priority.",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "uiProviders",
"type" : "Object",
"desc" : "(optional) An object containing properties which\n\nDEPRECATED - use 'create' event handler to modify attributes - which affect creation.\nspecify custom {@link Roo.tree.TreeNodeUI} implementations. If the optional\n<i>uiProvider</i> attribute of a returned child node is a string rather\nthan a reference to a TreeNodeUI implementation, this that string value\nis used as a property name in the uiProviders object. You can define the provider named\n'default' , and this will be used for all nodes (if no uiProvider is delivered by the node data)",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
},
{
"name" : "queryParam",
"type" : "String",
"desc" : "(optional) \nName of the query as it will be passed on the querystring (defaults to 'node')\neg. the request will be ?node=[id]",
- "memberOf" : "Roo.tree.TreeLoader",
- "optvals" : []
+ "memberOf" : "Roo.tree.TreeLoader"
}
],
"methods" : [
{
"name" : "load",
+ "type" : "function",
"desc" : "Load an {@link Roo.tree.TreeNode} from the URL specified in the constructor.\nThis is called automatically when a node is expanded, but may be used to reload\na node (or append new children if the {@link #clearOnLoad} option is false.)",
+ "sig" : "(node, callback)",
+ "static" : false,
+ "memberOf" : "",
"isStatic" : false,
"isConstructor" : false,
"isPrivate" : false,
- "memberOf" : "Roo.tree.TreeLoader",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "node",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "eventName",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "eventName",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "object",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "o",
},
{
"name" : "removeListener",
+ "type" : "function",
"desc" : "Removes a listener",
+ "sig" : "(eventName, handler, scope)",
+ "static" : false,
+ "memberOf" : "Roo.util.Observable",
"isStatic" : false,
"isConstructor" : false,
"isPrivate" : false,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "eventName",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "eventName",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "eventName",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "o",
},
{
"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,
- "memberOf" : "Roo.util.Observable",
"example" : "",
"deprecated" : "",
"since" : "",
"see" : "",
+ "exceptions" : "",
+ "requires" : "",
"params" : [
{
"name" : "eventName",
"events" : [
{
"name" : "create",
+ "type" : "function",
"desc" : "Fires before a node is created, enabling you to return custom Node types",
- "memberOf" : "Roo.tree.TreeLoader",
+ "sig" : "function (This, attr)\n{\n\n}",
+ "memberOf" : "",
"example" : "",
"deprecated" : "",
"since" : "",
},
{
"name" : "beforeload",
+ "type" : "function",
"desc" : "Fires before a network request is made to retrieve the Json text which specifies a node's children.",
- "memberOf" : "Roo.tree.TreeLoader",
+ "sig" : "function (This, node, callback)\n{\n\n}",
+ "memberOf" : "",
"example" : "",
"deprecated" : "",
"since" : "",
},
{
"name" : "load",
+ "type" : "function",
"desc" : "Fires when the node has been successfuly loaded.",
- "memberOf" : "Roo.tree.TreeLoader",
+ "sig" : "function (This, node, response)\n{\n\n}",
+ "memberOf" : "",
"example" : "",
"deprecated" : "",
"since" : "",
},
{
"name" : "loadexception",
+ "type" : "function",
"desc" : "Fires if the network request failed.",
- "memberOf" : "Roo.tree.TreeLoader",
+ "sig" : "function (This, node, response)\n{\n\n}",
+ "memberOf" : "",
"example" : "",
"deprecated" : "",
"since" : "",
projects / roojs1 / blobdiff