docs/output/Ext.state.Provider.html

   1 <div class="body-wrap" xmlns:ext="http://www.extjs.com"><div class="top-tools"><a class="inner-link" href="#Ext.state.Provider-props"><img src="../resources/images/default/s.gif" class="item-icon icon-prop">Properties</a>&#13;<a class="inner-link" href="#Ext.state.Provider-methods"><img src="../resources/images/default/s.gif" class="item-icon icon-method">Methods</a>&#13;<a class="inner-link" href="#Ext.state.Provider-events"><img src="../resources/images/default/s.gif" class="item-icon icon-event">Events</a>&#13;<a class="bookmark" href="../docs/?class=Ext.state.Provider"><img src="../resources/images/default/s.gif" class="item-icon icon-fav">Direct Link</a>&#13;</div><h1>Class <a href="source/Provider1.html#cls-Ext.state.Provider">Ext.state.Provider</a></h1><table cellspacing="0"><tr><td class="label">Package:</td><td class="hd-info">Ext.state</td></tr><tr><td class="label">Defined In:</td><td class="hd-info"><a href="source/Provider1.html#cls-Ext.state.Provider">Provider.js</a></td></tr><tr><td class="label">Class:</td><td class="hd-info"><a href="source/Provider1.html#cls-Ext.state.Provider">Provider</a></td></tr><tr><td class="label">Subclasses:</td><td class="hd-info"><a href="output/Ext.state.CookieProvider.html" ext:cls="Ext.state.CookieProvider">CookieProvider</a></td></tr><tr><td class="label">Extends:</td><td class="hd-info">Object</td></tr></table><div class="description">Abstract base class for state provider implementations. This class provides methods
   2 for encoding and decoding <b>typed</b> variables including dates and defines the
   3 Provider interface.</div><div class="hr"></div><a id="Ext.state.Provider-props"></a><h2>Public Properties</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Property</th><th class="msource-header">Defined By</th></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-"></a><b><a href="source/ext-lang-vn.html#prop-Ext.state.Provider-"></a></b> : Object<div class="mdesc">List compiled by mystix on the extjs.com forums.
   4 Thank you Mystix!</div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-Slovak"></a><b><a href="source/ext-lang-sk.html#prop-Ext.state.Provider-Slovak">Slovak</a></b> : Object<div class="mdesc">List compiled by mystix on the extjs.com forums.
   5 Thank you Mystix!</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-sv_SE.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Swedish translation (utf8-encoding)
   6 By Erik Andersson, Monator Technologies
   7 24 April 2007
   8 Changed by Cariad, 29 July ...</div><div class="long">Swedish translation (utf8-encoding)
   9 By Erik Andersson, Monator Technologies
  10 24 April 2007
  11 Changed by Cariad, 29 July 2007</div></div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-nl.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">List compiled by mystix on the extjs.com forums.
  12 Thank you Mystix!
  13 Dutch Translations
  14 by Ido Sebastiaan Bas van Oostv...</div><div class="long">List compiled by mystix on the extjs.com forums.
  15 Thank you Mystix!
  16 Dutch Translations
  17 by Ido Sebastiaan Bas van Oostveen (12 Oct 2007)
  18 updated to 2.2 by Condor (8 Aug 2008)</div></div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-ro.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Romanian translations for ExtJS 2.1
  19 First released by Lucian Lature on 2007-04-24
  20 Changed locale for Romania (date fo...</div><div class="long">Romanian translations for ExtJS 2.1
  21 First released by Lucian Lature on 2007-04-24
  22 Changed locale for Romania (date formats) as suggested by keypoint
  23 on ExtJS forums: http://www.extjs.com/forum/showthread.php?p=129524#post129524
  24 Removed some useless parts
  25 Changed by: Emil Cazamir, 2008-04-24
  26 Fixed some errors left behind
  27 Changed by: Emil Cazamir, 2008-09-01</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-pt_PT.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Portuguese/Portugal (pt_PT) Translation
  28 by Nuno Franco da Costa - francodacosta.com
  29 translated from ext-lang-en.js</div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-gr.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Greek (Old Version) Translations by Vagelis
  30 03-June-2007</div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-lv.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Latvian Translations
  31 By salix 17 April 2007</div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-fi.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Finnish Translations
  32 <tuomas.salo (at) iki.fi>
  33 'ä' should read as lowercase 'a' with two dots on top (&auml;)</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-el_GR.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Greek translation
  34 By thesilentman (utf8 encoding)
  35 27 Apr 2008
  36 Changes since previous (second) Version:
  37 + added Date.s...</div><div class="long">Greek translation
  38 By thesilentman (utf8 encoding)
  39 27 Apr 2008
  40 Changes since previous (second) Version:
  41 + added Date.shortMonthNames
  42 + added Date.getShortMonthName
  43 + added Date.monthNumbers
  44 + added Ext.grid.GroupingView</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-he.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Hebrew Translations
  45 By spartacus (from forums) 06-12-2007</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-ca.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Catalonian Translation by halkon_polako 6-12-2007
  46 December correction halkon_polako 11-12-2007
  47 Synchronized with 2.2 ...</div><div class="long">Catalonian Translation by halkon_polako 6-12-2007
  48 December correction halkon_polako 11-12-2007
  49 Synchronized with 2.2 version of ext-lang-en.js (provided by Condor 8 aug 2008)
  50 by halkon_polako 14-aug-2008</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-vn.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Vietnamese translation
  51 By bpmtri
  52 12-April-2007 04:06PM</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-tr.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">List compiled by mystix on the extjs.com forums.
  53 Thank you Mystix!
  54 Turkish translation by Alper YAZGAN
  55 2008-01-24, 10...</div><div class="long">List compiled by mystix on the extjs.com forums.
  56 Thank you Mystix!
  57 Turkish translation by Alper YAZGAN
  58 2008-01-24, 10:29 AM
  59 Updated to 2.2 by YargicX
  60 2008-10-05, 06:22 PM</div></div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-id.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Pedoman translasi:
  61 http://id.wikisource.org/wiki/Panduan_Pembakuan_Istilah,_Pelaksanaan_Instruksi_Presiden_Nomor_2_Ta...</div><div class="long">Pedoman translasi:
  62 http://id.wikisource.org/wiki/Panduan_Pembakuan_Istilah,_Pelaksanaan_Instruksi_Presiden_Nomor_2_Tahun_2001_Tentang_Penggunaan_Komputer_Dengan_Aplikasi_Komputer_Berbahasa_Indonesia
  63 Original source: http://vlsm.org/etc/baku-0.txt
  64 by Farid GS
  65 farid [at] pulen.net
  66 10:13 04 Desember 2007
  67 Indonesian Translations</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-ko.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Korean Translations By nicetip
  68 05 September 2007
  69 Modify by techbug / 25 February 2008</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-lt.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Lithuanian Translations (UTF-8)
  70 Vladas Saulis (vladas at prodata dot lt),  03-29-2009
  71 Vladas Saulis (vladas at prodat...</div><div class="long">Lithuanian Translations (UTF-8)
  72 Vladas Saulis (vladas at prodata dot lt),  03-29-2009
  73 Vladas Saulis (vladas at prodata dot lt),  10-18-2007</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-no_NN.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Norwegian translation (Nynorsk: no-NN)
  74 By Tore Kjørsvik 21-January-2008</div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-pl.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Polish Translations
  75 By vbert 17-April-2007
  76 Updated by mmar 16-November-2007
  77 Encoding: utf-8</div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-cs.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Czech Translations
  78 Translated by Tomáš Korčák (72)
  79 2008/02/08 18:02, Ext-2.0.1</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-en_GB.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">List compiled by mystix on the extjs.com forums.
  80 Thank you Mystix!
  81 English (UK) Translations
  82 updated to 2.2 by Condor...</div><div class="long">List compiled by mystix on the extjs.com forums.
  83 Thank you Mystix!
  84 English (UK) Translations
  85 updated to 2.2 by Condor (8 Aug 2008)</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-th.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">List compiled by KillerNay on the extjs.com forums.
  86 Thank you KillerNay!
  87 Thailand Translations</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-pt_BR.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Portuguese/Brazil Translation by Weber Souza
  88 08 April 2007
  89 Updated by Allan Brazute Alves (EthraZa)
  90 06 September 2007...</div><div class="long">Portuguese/Brazil Translation by Weber Souza
  91 08 April 2007
  92 Updated by Allan Brazute Alves (EthraZa)
  93 06 September 2007
  94 Updated by Leonardo Lima
  95 05 March 2008
  96 Updated by Juliano Tarini (jtarini)
  97 22 April 2008</div></div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-hu.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">List compiled by mystix on the extjs.com forums.
  98 Thank you Mystix!
  99 Hungarian Translations (utf-8 encoded)
 100 by Amon  (2...</div><div class="long">List compiled by mystix on the extjs.com forums.
 101 Thank you Mystix!
 102 Hungarian Translations (utf-8 encoded)
 103 by Amon <amon@theba.hu> (27 Apr 2008)
 104 encoding fixed by Vili (17 Feb 2009)</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-no_NB.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Norwegian translation (Bokmål: no-NB)
 105 By Tore Kjørsvik 21-January-2008</div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-en.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">List compiled by mystix on the extjs.com forums.
 106 Thank you Mystix!
 107 English Translations
 108 updated to 2.2 by Condor (8 A...</div><div class="long">List compiled by mystix on the extjs.com forums.
 109 Thank you Mystix!
 110 English Translations
 111 updated to 2.2 by Condor (8 Aug 2008)</div></div></td><td class="msource">Provider</td></tr><tr class="property-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-bg.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc"><div class="short">Bulgarian Translation
 112 By Георги Костадинов, Калгари, Канада
 113 10 October 2007
 114 By Nedko Penev
 115 26 October 2007
 116 (utf-8 en...</div><div class="long">Bulgarian Translation
 117 By Георги Костадинов, Калгари, Канада
 118 10 October 2007
 119 By Nedko Penev
 120 26 October 2007
 121 (utf-8 encoding)</div></div></td><td class="msource">Provider</td></tr><tr class="property-row  "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-indicatorText"></a><b><a href="source/ext-lang-sl.html#prop-Ext.state.Provider-indicatorText">indicatorText</a></b> : Object<div class="mdesc">Slovenian translation by Matjaž (UTF-8 encoding)
 122 25 April 2007</div></td><td class="msource">Provider</td></tr></tbody></table><a id="Ext.state.Provider-methods"></a><h2>Public Methods</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Method</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-clear"></a><b><a href="source/Provider1.html#method-Ext.state.Provider-clear">clear</a></b>(&nbsp;<code>String&nbsp;name</code>&nbsp;)
 123     :
 124                                         void<div class="mdesc"><div class="short">Clears a value from the state</div><div class="long">Clears a value from the state<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>name</code> : String<div class="sub-desc">The key name</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">Provider</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-decodeValue"></a><b><a href="source/Provider1.html#method-Ext.state.Provider-decodeValue">decodeValue</a></b>(&nbsp;<code>String&nbsp;value</code>&nbsp;)
 125     :
 126                                         Mixed<div class="mdesc"><div class="short">Decodes a string previously encoded with encodeValue.</div><div class="long">Decodes a string previously encoded with <a href="output/Ext.state.Provider.html#Ext.state.Provider-encodeValue" ext:member="encodeValue" ext:cls="Ext.state.Provider">encodeValue</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>value</code> : String<div class="sub-desc">The value to decode</div></li></ul><strong>Returns:</strong><ul><li><code>Mixed</code><div class="sub-desc">The decoded value</div></li></ul></div></div></div></td><td class="msource">Provider</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-encodeValue"></a><b><a href="source/Provider1.html#method-Ext.state.Provider-encodeValue">encodeValue</a></b>(&nbsp;<code>Mixed&nbsp;value</code>&nbsp;)
 127     :
 128                                         String<div class="mdesc"><div class="short">Encodes a value including type information.  Decode with decodeValue.</div><div class="long">Encodes a value including type information.  Decode with <a href="output/Ext.state.Provider.html#Ext.state.Provider-decodeValue" ext:member="decodeValue" ext:cls="Ext.state.Provider">decodeValue</a>.<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>value</code> : Mixed<div class="sub-desc">The value to encode</div></li></ul><strong>Returns:</strong><ul><li><code>String</code><div class="sub-desc">The encoded value</div></li></ul></div></div></div></td><td class="msource">Provider</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-get"></a><b><a href="source/Provider1.html#method-Ext.state.Provider-get">get</a></b>(&nbsp;<code>String&nbsp;name</code>,&nbsp;<code>Mixed&nbsp;defaultValue</code>&nbsp;)
 129     :
 130                                         Mixed<div class="mdesc"><div class="short">Returns the current value for a key</div><div class="long">Returns the current value for a key<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>name</code> : String<div class="sub-desc">The key name</div></li><li><code>defaultValue</code> : Mixed<div class="sub-desc">A default value to return if the key's value is not found</div></li></ul><strong>Returns:</strong><ul><li><code>Mixed</code><div class="sub-desc">The state data</div></li></ul></div></div></div></td><td class="msource">Provider</td></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-set"></a><b><a href="source/Provider1.html#method-Ext.state.Provider-set">set</a></b>(&nbsp;<code>String&nbsp;name</code>,&nbsp;<code>Mixed&nbsp;value</code>&nbsp;)
 131     :
 132                                         void<div class="mdesc"><div class="short">Sets the value for a key</div><div class="long">Sets the value for a key<div class="mdetail-params"><strong>Parameters:</strong><ul><li><code>name</code> : String<div class="sub-desc">The key name</div></li><li><code>value</code> : Mixed<div class="sub-desc">The value to set</div></li></ul><strong>Returns:</strong><ul><li>void</li></ul></div></div></div></td><td class="msource">Provider</td></tr></tbody></table><a id="Ext.state.Provider-events"></a><h2>Public Events</h2><table cellspacing="0" class="member-table"><tbody><tr><th colspan="2" class="sig-header">Event</th><th class="msource-header">Defined By</th></tr><tr class="method-row expandable "><td class="micon"><a href="#expand" class="exi">&nbsp;</a></td><td class="sig"><a id="Ext.state.Provider-statechange"></a><b><a href="source/Provider1.html#event-Ext.state.Provider-statechange">statechange</a></b> :
 133                                       (&nbsp;<code>Provider&nbsp;this</code>,&nbsp;<code>String&nbsp;key</code>,&nbsp;<code>String&nbsp;value</code>&nbsp;)
 134     <div class="mdesc"><div class="short">Fires when a state change occurs.</div><div class="long">Fires when a state change occurs.<div class="mdetail-params"><strong style="font-weight: normal;">Listeners will be called with the following arguments:</strong><ul><li><code>this</code> : Provider<div class="sub-desc">This state provider</div></li><li><code>key</code> : String<div class="sub-desc">The state key which was changed</div></li><li><code>value</code> : String<div class="sub-desc">The encoded value for the state</div></li></ul></div></div></div></td><td class="msource">Provider</td></tr></tbody></table></div>