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SharpKit Reference

Ext.util Namespace

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Classes

Name Description
AbstractMixedCollection
AbstractMixedCollectionConfig
Bindable
Date
DelayedTask The DelayedTask class provides a convenient way to "buffer" the execution of a method, performing setTimeout where a new timeout cancels the old timeout. When called, the task will wait the specified time period before executing. If durng that time period, the task is called again, the original call will be cancelled. This continues so that the function is only called a single time for each iteration. * This method is especially useful for things like detecting whether a user has finished typing in a text field. An example would be performing validation on a keypress. You can use this class to buffer the keypress events for a certain number of milliseconds, and perform only if they stop for that amount of time. Usage: * var task = new Ext.util.DelayedTask(function(){ alert(Ext.getDom('myInputField').value.length); }); // Wait 500ms before calling our function. If the user presses another key // during that 500ms, it will be cancelled and we'll wait another 500ms. Ext.get('myInputField').on('keypress', function(){ task.{@link #delay}(500); }); * Note that we are using a DelayedTask here to illustrate a point. The configuration option `buffer` for {@link Ext.util.Observable#addListener addListener/on} will also setup a delayed task for you to buffer events. * @constructor The parameters to this constructor serve as defaults and are not required. @param {Function} [fn] The default function to call. @param {Object} [scope] The default scope (The `this` reference) in which the function is called. If not specified, `this` will refer to the browser window. @param {Array} [args] The default Array of arguments.
Draggable
DraggableConfig
Droppable
DroppableConfig
Filter
FilterConfig
Format
GeoLocation
GeoLocationConfig
Grouper
HashMap
HashMapConfig
Inflector
JSONP
MixedCollection
Offset
OffsetConstraint
Point
Region
SizeMonitor
Sortable
Sorter
SorterConfig
TapRepeater
Timeline
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