/ext-4.1.0_b3/docs/output/Ext.chart.series.Area.js
JavaScript | 1 lines | 1 code | 0 blank | 0 comment | 0 complexity | be7cca42cbcf1b545864a5e5e7537aa4 MD5 | raw file
Large files files are truncated, but you can click here to view the full file
1Ext.data.JsonP.Ext_chart_series_Area({"html":"<div><pre class=\"hierarchy\"><h4>Hierarchy</h4><div class='subclass first-child'><a href='#!/api/Ext.Base' rel='Ext.Base' class='docClass'>Ext.Base</a><div class='subclass '><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='docClass'>Ext.chart.series.Series</a><div class='subclass '><a href='#!/api/Ext.chart.series.Cartesian' rel='Ext.chart.series.Cartesian' class='docClass'>Ext.chart.series.Cartesian</a><div class='subclass '><strong>Ext.chart.series.Area</strong></div></div></div></div><h4>Mixins</h4><div class='dependency'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='docClass'>Ext.util.Observable</a></div><div class='dependency'><a href='#!/api/Ext.chart.Label' rel='Ext.chart.Label' class='docClass'>Ext.chart.Label</a></div><div class='dependency'><a href='#!/api/Ext.chart.Highlight' rel='Ext.chart.Highlight' class='docClass'>Ext.chart.Highlight</a></div><div class='dependency'><a href='#!/api/Ext.chart.Tip' rel='Ext.chart.Tip' class='docClass'>Ext.chart.Tip</a></div><div class='dependency'><a href='#!/api/Ext.chart.Callout' rel='Ext.chart.Callout' class='docClass'>Ext.chart.Callout</a></div><h4>Requires</h4><div class='dependency'><a href='#!/api/Ext.chart.axis.Axis' rel='Ext.chart.axis.Axis' class='docClass'>Ext.chart.axis.Axis</a></div><div class='dependency'><a href='#!/api/Ext.draw.Color' rel='Ext.draw.Color' class='docClass'>Ext.draw.Color</a></div><div class='dependency'><a href='#!/api/Ext.fx.Anim' rel='Ext.fx.Anim' class='docClass'>Ext.fx.Anim</a></div><h4>Files</h4><div class='dependency'><a href='source/Area.html#Ext-chart-series-Area' target='_blank'>Area.js</a></div></pre><div class='doc-contents'><p>Creates a Stacked Area Chart. The stacked area chart is useful when displaying multiple aggregated layers of information.\nAs with all other series, the Area Series must be appended in the <em>series</em> Chart array configuration. See the Chart\ndocumentation for more information. A typical configuration object for the area series could be:</p>\n\n<pre class='inline-example '><code>var store = <a href=\"#!/api/Ext-method-create\" rel=\"Ext-method-create\" class=\"docClass\">Ext.create</a>('<a href=\"#!/api/Ext.data.JsonStore\" rel=\"Ext.data.JsonStore\" class=\"docClass\">Ext.data.JsonStore</a>', {\n fields: ['name', 'data1', 'data2', 'data3', 'data4', 'data5'],\n data: [\n { 'name': 'metric one', 'data1':10, 'data2':12, 'data3':14, 'data4':8, 'data5':13 },\n { 'name': 'metric two', 'data1':7, 'data2':8, 'data3':16, 'data4':10, 'data5':3 },\n { 'name': 'metric three', 'data1':5, 'data2':2, 'data3':14, 'data4':12, 'data5':7 },\n { 'name': 'metric four', 'data1':2, 'data2':14, 'data3':6, 'data4':1, 'data5':23 },\n { 'name': 'metric five', 'data1':27, 'data2':38, 'data3':36, 'data4':13, 'data5':33 }\n ]\n});\n\n<a href=\"#!/api/Ext-method-create\" rel=\"Ext-method-create\" class=\"docClass\">Ext.create</a>('<a href=\"#!/api/Ext.chart.Chart\" rel=\"Ext.chart.Chart\" class=\"docClass\">Ext.chart.Chart</a>', {\n renderTo: <a href=\"#!/api/Ext-method-getBody\" rel=\"Ext-method-getBody\" class=\"docClass\">Ext.getBody</a>(),\n width: 500,\n height: 300,\n store: store,\n axes: [\n {\n type: 'Numeric',\n grid: true,\n position: 'left',\n fields: ['data1', 'data2', 'data3', 'data4', 'data5'],\n title: 'Sample Values',\n grid: {\n odd: {\n opacity: 1,\n fill: '#ddd',\n stroke: '#bbb',\n 'stroke-width': 1\n }\n },\n minimum: 0,\n adjustMinimumByMajorUnit: 0\n },\n {\n type: 'Category',\n position: 'bottom',\n fields: ['name'],\n title: 'Sample Metrics',\n grid: true,\n label: {\n rotate: {\n degrees: 315\n }\n }\n }\n ],\n series: [{\n type: 'area',\n highlight: false,\n axis: 'left',\n xField: 'name',\n yField: ['data1', 'data2', 'data3', 'data4', 'data5'],\n style: {\n opacity: 0.93\n }\n }]\n});\n</code></pre>\n\n<p>In this configuration we set <code>area</code> as the type for the series, set highlighting options to true for highlighting elements on hover,\ntake the left axis to measure the data in the area series, set as xField (x values) the name field of each element in the store,\nand as yFields (aggregated layers) seven data fields from the same store. Then we override some theming styles by adding some opacity\nto the style object.</p>\n</div><div class='members'><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-cfg'>Config options</h3><div class='subsection'><div id='cfg-axis' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Cartesian' rel='Ext.chart.series.Cartesian' class='defined-in docClass'>Ext.chart.series.Cartesian</a><br/><a href='source/Cartesian.html#Ext-chart-series-Cartesian-cfg-axis' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Cartesian-cfg-axis' class='name expandable'>axis</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[]</span></div><div class='description'><div class='short'>The position of the axis to bind the values to. ...</div><div class='long'><p>The position of the axis to bind the values to. Possible values are 'left', 'bottom', 'top' and 'right'.\nYou must explicitly set this value to bind the values of the line series to the ones in the axis, otherwise a\nrelative scale will be used. For example, if you're using a Scatter or Line series and you'd like to have the\nvalues in the chart relative to the bottom and left axes then <code>axis</code> should be <code>['left', 'bottom']</code>.</p>\n<p>Defaults to: <code>"left"</code></p></div></div></div><div id='cfg-highlight' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-highlight' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-highlight' class='name expandable'>highlight</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>If set to true it will highlight the markers or the series when hovering\nwith the mouse. ...</div><div class='long'><p>If set to <code>true</code> it will highlight the markers or the series when hovering\nwith the mouse. This parameter can also be an object with the same style\nproperties you would apply to a <a href=\"#!/api/Ext.draw.Sprite\" rel=\"Ext.draw.Sprite\" class=\"docClass\">Ext.draw.Sprite</a> to apply custom\nstyles to markers and series.</p>\n</div></div></div><div id='cfg-label' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.Label' rel='Ext.chart.Label' class='defined-in docClass'>Ext.chart.Label</a><br/><a href='source/Label.html#Ext-chart-Label-cfg-label' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.Label-cfg-label' class='name expandable'>label</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>Object with the following properties:\n\n\ndisplay : String\n\nSpecifies the presence and position of labels for each pie ...</div><div class='long'><p>Object with the following properties:</p>\n\n<ul>\n<li><p><strong>display</strong> : String</p>\n\n<p>Specifies the presence and position of labels for each pie slice. Either \"rotate\", \"middle\", \"insideStart\",\n\"insideEnd\", \"outside\", \"over\", \"under\", or \"none\" to prevent label rendering.\nDefault value: 'none'.</p></li>\n<li><p><strong>color</strong> : String</p>\n\n<p>The color of the label text.\nDefault value: '#000' (black).</p></li>\n<li><p><strong>contrast</strong> : Boolean</p>\n\n<p>True to render the label in contrasting color with the backround.\nDefault value: false.</p></li>\n<li><p><strong>field</strong> : String</p>\n\n<p>The name of the field to be displayed in the label.\nDefault value: 'name'.</p></li>\n<li><p><strong>minMargin</strong> : Number</p>\n\n<p>Specifies the minimum distance from a label to the origin of the visualization.\nThis parameter is useful when using PieSeries width variable pie slice lengths.\nDefault value: 50.</p></li>\n<li><p><strong>font</strong> : String</p>\n\n<p>The font used for the labels.\nDefault value: \"11px Helvetica, sans-serif\".</p></li>\n<li><p><strong>orientation</strong> : String</p>\n\n<p>Either \"horizontal\" or \"vertical\".\nDafault value: \"horizontal\".</p></li>\n<li><p><strong>renderer</strong> : Function</p>\n\n<p>Optional function for formatting the label into a displayable value.\nDefault value: function(v) { return v; }</p></li>\n</ul>\n\n</div></div></div><div id='cfg-listeners' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-listeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-listeners' class='name expandable'>listeners</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>An (optional) object with event callbacks. ...</div><div class='long'><p>An (optional) object with event callbacks. All event callbacks get the target <em>item</em> as first parameter. The callback functions are:</p>\n\n<ul>\n<li>itemmouseover</li>\n<li>itemmouseout</li>\n<li>itemmousedown</li>\n<li>itemmouseup</li>\n</ul>\n\n<p>Overrides: <a href='#!/api/Ext.util.Observable-cfg-listeners' rel='Ext.util.Observable-cfg-listeners' class='docClass'>Ext.util.Observable.listeners</a></p></div></div></div><div id='cfg-renderer' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-renderer' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-renderer' class='name expandable'>renderer</a><span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a></span></div><div class='description'><div class='short'>A function that can be overridden to set custom styling properties to each rendered element. ...</div><div class='long'><p>A function that can be overridden to set custom styling properties to each rendered element.\nPasses in (sprite, record, attributes, index, store) to the function.</p>\n</div></div></div><div id='cfg-shadowAttributes' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-shadowAttributes' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-shadowAttributes' class='name expandable'>shadowAttributes</a><span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a></span></div><div class='description'><div class='short'>An array with shadow attributes ...</div><div class='long'><p>An array with shadow attributes</p>\n<p>Defaults to: <code>null</code></p></div></div></div><div id='cfg-showInLegend' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-showInLegend' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-showInLegend' class='name expandable'>showInLegend</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>Whether to show this series in the legend. ...</div><div class='long'><p>Whether to show this series in the legend.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='cfg-style' class='member not-inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.chart.series.Area'>Ext.chart.series.Area</span><br/><a href='source/Area.html#Ext-chart-series-Area-cfg-style' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Area-cfg-style' class='name expandable'>style</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>Append styling properties to this object for it to override theme properties. ...</div><div class='long'><p>Append styling properties to this object for it to override theme properties.</p>\n<p>Defaults to: <code>{}</code></p></div></div></div><div id='cfg-tips' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-tips' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-tips' class='name expandable'>tips</a><span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span></div><div class='description'><div class='short'>Add tooltips to the visualization's markers. ...</div><div class='long'><p>Add tooltips to the visualization's markers. The options for the tips are the\nsame configuration used with <a href=\"#!/api/Ext.tip.ToolTip\" rel=\"Ext.tip.ToolTip\" class=\"docClass\">Ext.tip.ToolTip</a>. For example:</p>\n\n<pre><code>tips: {\n trackMouse: true,\n width: 140,\n height: 28,\n renderer: function(storeItem, item) {\n this.setTitle(storeItem.get('name') + ': ' + storeItem.get('data1') + ' views');\n }\n},\n</code></pre>\n</div></div></div><div id='cfg-title' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-title' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-title' class='name expandable'>title</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The human-readable name of the series. ...</div><div class='long'><p>The human-readable name of the series.</p>\n<p>Defaults to: <code>null</code></p></div></div></div><div id='cfg-type' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-cfg-type' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-cfg-type' class='name expandable'>type</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The type of series. ...</div><div class='long'><p>The type of series. Set in subclasses.</p>\n<p>Defaults to: <code>null</code></p></div></div></div></div></div><div class='members-section'><div class='definedBy'>Defined By</div><h3 class='members-title icon-property'>Properties</h3><div class='subsection'><div id='property-isObservable' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-property-isObservable' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-property-isObservable' class='name expandable'>isObservable</a><span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></span></div><div class='description'><div class='short'>true in this class to identify an objact as an instantiated Observable, or subclass thereof. ...</div><div class='long'><p><code>true</code> in this class to identify an objact as an instantiated Observable, or subclass thereof.</p>\n<p>Defaults to: <code>true</code></p></div></div></div><div id='property-self' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-property-self' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-property-self' class='name expandable'>self</a><span> : <a href=\"#!/api/Ext.Class\" rel=\"Ext.Class\" class=\"docClass\">Ext.Class</a></span><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Get the reference to the current class from which this object was instantiated. ...</div><div class='long'><p>Get the reference to the current class from which this object was instantiated. Unlike <a href=\"#!/api/Ext.Base-method-statics\" rel=\"Ext.Base-method-statics\" class=\"docClass\">statics</a>,\n<code>this.self</code> is scope-dependent and it's meant to be used for dynamic inheritance. See <a href=\"#!/api/Ext.Base-method-statics\" rel=\"Ext.Base-method-statics\" class=\"docClass\">statics</a>\nfor a detailed comparison</p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n statics: {\n speciesName: 'Cat' // My.Cat.speciesName = 'Cat'\n },\n\n constructor: function() {\n alert(this.self.speciesName); / dependentOL on 'this'\n },\n\n clone: function() {\n return new this.self();\n }\n});\n\n\n<a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.SnowLeopard', {\n extend: 'My.Cat',\n statics: {\n speciesName: 'Snow Leopard' // My.SnowLeopard.speciesName = 'Snow Leopard'\n }\n});\n\nvar cat = new My.Cat(); // alerts 'Cat'\nvar snowLeopard = new My.SnowLeopard(); // alerts 'Snow Leopard'\n\nvar clone = snowLeopard.clone();\nalert(<a href=\"#!/api/Ext-method-getClassName\" rel=\"Ext-method-getClassName\" class=\"docClass\">Ext.getClassName</a>(clone)); // alerts 'My.SnowLeopard'\n</code></pre>\n</div></div></div><div id='property-xField' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Cartesian' rel='Ext.chart.series.Cartesian' class='defined-in docClass'>Ext.chart.series.Cartesian</a><br/><a href='source/Cartesian.html#Ext-chart-series-Cartesian-property-xField' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Cartesian-property-xField' class='name expandable'>xField</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The field used to access the x axis value from the items from the data\nsource. ...</div><div class='long'><p>The field used to access the x axis value from the items from the data\nsource.</p>\n<p>Defaults to: <code>null</code></p></div></div></div><div id='property-yField' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Cartesian' rel='Ext.chart.series.Cartesian' class='defined-in docClass'>Ext.chart.series.Cartesian</a><br/><a href='source/Cartesian.html#Ext-chart-series-Cartesian-property-yField' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Cartesian-property-yField' class='name expandable'>yField</a><span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a></span></div><div class='description'><div class='short'>The field used to access the y-axis value from the items from the data\nsource. ...</div><div class='long'><p>The field used to access the y-axis value from the items from the data\nsource.</p>\n<p>Defaults to: <code>null</code></p></div></div></div></div></div><div class='members-section'><h3 class='members-title icon-method'>Methods</h3><div class='subsection'><div class='definedBy'>Defined By</div><h4 class='members-subtitle'>Instance Methods</h3><div id='method-addEvents' class='member first-child inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addEvents' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-addEvents' class='name expandable'>addEvents</a>( <span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>... eventNames</span> )</div><div class='description'><div class='short'>Adds the specified events to the list of events which this Observable may fire. ...</div><div class='long'><p>Adds the specified events to the list of events which this Observable may fire.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventNames</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>...<div class='sub-desc'><p>Either an object with event names as properties with\na value of <code>true</code>. For example:</p>\n\n<pre><code>this.addEvents({\n storeloaded: true,\n storecleared: true\n});\n</code></pre>\n\n<p>Or any number of event names as separate parameters. For example:</p>\n\n<pre><code>this.addEvents('storeloaded', 'storecleared');\n</code></pre>\n</div></li></ul></div></div></div><div id='method-addListener' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-addListener' class='name expandable'>addListener</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> eventName, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> options]</span> )</div><div class='description'><div class='short'>Appends an event handler to this object. ...</div><div class='long'><p>Appends an event handler to this object. For example:</p>\n\n<pre><code>myGridPanel.on(\"mouseover\", this.onMouseOver, this);\n</code></pre>\n\n<p>The method also allows for a single argument to be passed which is a config object\ncontaining properties which specify multiple events. For example:</p>\n\n<pre><code>myGridPanel.on({\n cellClick: this.onCellClick,\n mouseover: this.onMouseOver,\n mouseout: this.onMouseOut,\n scope: this // Important. Ensure \"this\" is correct during handler execution\n});\n</code></pre>\n\n<p>One can also specify options for each event handler separately:</p>\n\n<pre><code>myGridPanel.on({\n cellClick: {fn: this.onCellClick, scope: this, single: true},\n mouseover: {fn: panel.onMouseOver, scope: panel}\n});\n</code></pre>\n\n<p><em>Names</em> of methods in a specified scope may also be used. Note that\n<code>scope</code> MUST be specified to use this option:</p>\n\n<pre><code>myGridPanel.on({\n cellClick: {fn: 'onCellClick', scope: this, single: true},\n mouseover: {fn: 'onMouseOver', scope: panel}\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventName</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The name of the event to listen for.\nMay also be an object who's property names are event names.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>The method the event invokes, or <em>if <code>scope</code> is specified, the </em>name* of the method within\nthe specified <code>scope</code>. Will be called with arguments\ngiven to <a href=\"#!/api/Ext.util.Observable-method-fireEvent\" rel=\"Ext.util.Observable-method-fireEvent\" class=\"docClass\">fireEvent</a> plus the <code>options</code> parameter described below.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>The scope (<code>this</code> reference) in which the handler function is\nexecuted. <strong>If omitted, defaults to the object which fired the event.</strong></p>\n\n</div></li><li><span class='pre'>options</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>An object containing handler configuration.</p>\n\n\n\n\n<p><strong>Note:</strong> Unlike in ExtJS 3.x, the options object will also be passed as the last\nargument to every event handler.</p>\n\n\n\n\n<p>This object may contain any of the following properties:</p>\n\n<ul><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>The scope (<code>this</code> reference) in which the handler function is executed. <strong>If omitted,\n defaults to the object which fired the event.</strong></p>\n\n</div></li><li><span class='pre'>delay</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>The number of milliseconds to delay the invocation of the handler after the event fires.</p>\n\n</div></li><li><span class='pre'>single</span> : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a><div class='sub-desc'><p>True to add a handler to handle just the next firing of the event, and then remove itself.</p>\n\n</div></li><li><span class='pre'>buffer</span> : <a href=\"#!/api/Number\" rel=\"Number\" class=\"docClass\">Number</a><div class='sub-desc'><p>Causes the handler to be scheduled to run in an <a href=\"#!/api/Ext.util.DelayedTask\" rel=\"Ext.util.DelayedTask\" class=\"docClass\">Ext.util.DelayedTask</a> delayed\n by the specified number of milliseconds. If the event fires again within that time,\n the original handler is <em>not</em> invoked, but the new handler is scheduled in its place.</p>\n\n</div></li><li><span class='pre'>target</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a><div class='sub-desc'><p>Only call the handler if the event was fired on the target Observable, <em>not</em> if the event\n was bubbled up from a child Observable.</p>\n\n</div></li><li><span class='pre'>element</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p><strong>This option is only valid for listeners bound to <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a>.</strong>\n The name of a Component property which references an element to add a listener to.</p>\n\n\n\n\n<p> This option is useful during Component construction to add DOM event listeners to elements of\n <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Components</a> which will exist only after the Component is rendered.\n For example, to add a click listener to a Panel's body:</p>\n\n\n\n\n<pre><code> new <a href=\"#!/api/Ext.panel.Panel\" rel=\"Ext.panel.Panel\" class=\"docClass\">Ext.panel.Panel</a>({\n title: 'The title',\n listeners: {\n click: this.handlePanelClick,\n element: 'body'\n }\n });\n</code></pre>\n\n\n\n\n<p><strong>Combining Options</strong></p>\n\n\n\n\n<p>Using the options argument, it is possible to combine different types of listeners:</p>\n\n\n\n\n<p>A delayed, one-time listener.</p>\n\n\n\n\n<pre><code>myPanel.on('hide', this.handleClick, this, {\n single: true,\n delay: 100\n});\n</code></pre>\n\n</div></li></ul></div></li></ul></div></div></div><div id='method-addManagedListener' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-addManagedListener' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-addManagedListener' class='name expandable'>addManagedListener</a>( <span class='pre'><a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a> item, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> ename, [<a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope], [<a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> opt]</span> )</div><div class='description'><div class='short'>Adds listeners to any Observable object (or Ext.Element) which are automatically removed when this Component is\ndestr...</div><div class='long'><p>Adds listeners to any Observable object (or <a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a>) which are automatically removed when this Component is\ndestroyed.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>item</span> : <a href=\"#!/api/Ext.util.Observable\" rel=\"Ext.util.Observable\" class=\"docClass\">Ext.util.Observable</a>/<a href=\"#!/api/Ext.dom.Element\" rel=\"Ext.dom.Element\" class=\"docClass\">Ext.Element</a><div class='sub-desc'><p>The item to which to add a listener/listeners.</p>\n\n</div></li><li><span class='pre'>ename</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a><div class='sub-desc'><p>The event name, or an object containing event name properties.</p>\n\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the handler function.</p>\n\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the scope (<code>this</code> reference)\nin which the handler function is executed.</p>\n\n</div></li><li><span class='pre'>opt</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> (optional)<div class='sub-desc'><p>If the <code>ename</code> parameter was an event name, this is the\n<a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a> options.</p>\n\n</div></li></ul></div></div></div><div id='method-callOverridden' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-callOverridden' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-callOverridden' class='name expandable'>callOverridden</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments args</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='deprecated signature'>deprecated</strong><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Call the original method that was previously overridden with override\n\nExt.define('My.Cat', {\n constructor: functi...</div><div class='long'><p>Call the original method that was previously overridden with <a href=\"#!/api/Ext.Base-static-method-override\" rel=\"Ext.Base-static-method-override\" class=\"docClass\">override</a></p>\n\n<pre><code><a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Cat', {\n constructor: function() {\n alert(\"I'm a cat!\");\n }\n});\n\nMy.Cat.override({\n constructor: function() {\n alert(\"I'm going to be a cat!\");\n\n var instance = this.callOverridden();\n\n alert(\"Meeeeoooowwww\");\n\n return instance;\n }\n});\n\nvar kitty = new My.Cat(); // alerts \"I'm going to be a cat!\"\n // alerts \"I'm a cat!\"\n // alerts \"Meeeeoooowwww\"\n</code></pre>\n <div class='signature-box deprecated'>\n <p>This member has been <strong>deprecated</strong> </p>\n <p>as of 4.1. Use <a href=\"#!/api/Ext.Base-method-callParent\" rel=\"Ext.Base-method-callParent\" class=\"docClass\">callParent</a> instead.</p>\n\n </div>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments<div class='sub-desc'><p>The arguments, either an array or the <code>arguments</code> object\nfrom the current method, for example: <code>this.callOverridden(arguments)</code></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>Returns the result of calling the overridden method</p>\n</div></li></ul></div></div></div><div id='method-callParent' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.Base' rel='Ext.Base' class='defined-in docClass'>Ext.Base</a><br/><a href='source/Base.html#Ext-Base-method-callParent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.Base-method-callParent' class='name expandable'>callParent</a>( <span class='pre'><a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments args</span> ) : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Call the \"parent\" method of the current method. ...</div><div class='long'><p>Call the \"parent\" method of the current method. That is the method previously\noverridden by derivation or by an override (see <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>).</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Base', {\n constructor: function (x) {\n this.x = x;\n },\n\n statics: {\n method: function (x) {\n return x;\n }\n }\n });\n\n <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived', {\n extend: 'My.Base',\n\n constructor: function () {\n this.callParent([21]);\n }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x); // alerts 21\n</code></pre>\n\n<p>This can be used with an override as follows:</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.DerivedOverride', {\n override: 'My.Derived',\n\n constructor: function (x) {\n this.callParent([x*2]); // calls original My.Derived constructor\n }\n });\n\n var obj = new My.Derived();\n\n alert(obj.x); // now alerts 42\n</code></pre>\n\n<p>This also works with static methods.</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived2', {\n extend: 'My.Base',\n\n statics: {\n method: function (x) {\n return this.callParent([x*2]); // calls My.Base.method\n }\n }\n });\n\n alert(My.Base.method(10); // alerts 10\n alert(My.Derived2.method(10); // alerts 20\n</code></pre>\n\n<p>Lastly, it also works with overridden static methods.</p>\n\n<pre><code> <a href=\"#!/api/Ext-method-define\" rel=\"Ext-method-define\" class=\"docClass\">Ext.define</a>('My.Derived2Override', {\n override: 'My.Derived2',\n\n statics: {\n method: function (x) {\n return this.callParent([x*2]); // calls My.Derived2.method\n }\n }\n });\n\n alert(My.Derived2.method(10); // now alerts 40\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>args</span> : <a href=\"#!/api/Array\" rel=\"Array\" class=\"docClass\">Array</a>/Arguments<div class='sub-desc'><p>The arguments, either an array or the <code>arguments</code> object\nfrom the current method, for example: <code>this.callParent(arguments)</code></p>\n</div></li></ul><h3 class='pa'>Returns</h3><ul><li><span class='pre'><a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a></span><div class='sub-desc'><p>Returns the result of calling the parent method</p>\n</div></li></ul></div></div></div><div id='method-clearListeners' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-clearListeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-clearListeners' class='name expandable'>clearListeners</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Removes all listeners for this object including the managed listeners ...</div><div class='long'><p>Removes all listeners for this object including the managed listeners</p>\n</div></div></div><div id='method-clearManagedListeners' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-clearManagedListeners' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-clearManagedListeners' class='name expandable'>clearManagedListeners</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Removes all managed listeners for this object. ...</div><div class='long'><p>Removes all managed listeners for this object.</p>\n</div></div></div><div id='method-drawSeries' class='member not-inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><span class='defined-in' rel='Ext.chart.series.Area'>Ext.chart.series.Area</span><br/><a href='source/Area.html#Ext-chart-series-Area-method-drawSeries' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Area-method-drawSeries' class='name expandable'>drawSeries</a>( <span class='pre'></span> )</div><div class='description'><div class='short'>Draws the series for the current chart. ...</div><div class='long'><p>Draws the series for the current chart.</p>\n</div></div></div><div id='method-eachRecord' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Series' rel='Ext.chart.series.Series' class='defined-in docClass'>Ext.chart.series.Series</a><br/><a href='source/Series.html#Ext-chart-series-Series-method-eachRecord' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Series-method-eachRecord' class='name expandable'>eachRecord</a>( <span class='pre'><a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )</div><div class='description'><div class='short'>Iterate over each of the records for this series. ...</div><div class='long'><p>Iterate over each of the records for this series. The default implementation simply iterates\nthrough the entire data store, but individual series implementations can override this to\nprovide custom handling, e.g. adding/removing records.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'><p>The function to execute for each record.</p>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'><p>Scope for the fn.</p>\n</div></li></ul></div></div></div><div id='method-eachYValue' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.chart.series.Cartesian' rel='Ext.chart.series.Cartesian' class='defined-in docClass'>Ext.chart.series.Cartesian</a><br/><a href='source/Cartesian.html#Ext-chart-series-Cartesian-method-eachYValue' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.chart.series.Cartesian-method-eachYValue' class='name expandable'>eachYValue</a>( <span class='pre'><a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a> record, <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a> fn, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a> scope</span> )<strong class='protected signature'>protected</strong></div><div class='description'><div class='short'>Iterates over a given record's values for each of this series's yFields,\nexecuting a given function for each value. ...</div><div class='long'><p>Iterates over a given record's values for each of this series's yFields,\nexecuting a given function for each value. Any yFields that have been combined\nvia legend drag-drop will be treated as a single value.</p>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>record</span> : <a href=\"#!/api/Ext.data.Model\" rel=\"Ext.data.Model\" class=\"docClass\">Ext.data.Model</a><div class='sub-desc'>\n</div></li><li><span class='pre'>fn</span> : <a href=\"#!/api/Function\" rel=\"Function\" class=\"docClass\">Function</a><div class='sub-desc'>\n</div></li><li><span class='pre'>scope</span> : <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a><div class='sub-desc'>\n</div></li></ul></div></div></div><div id='method-enableBubble' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-enableBubble' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-enableBubble' class='name expandable'>enableBubble</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[] eventNames</span> )</div><div class='description'><div class='short'>Enables events fired by this Observable to bubble up an owner hierarchy by calling this.getBubbleTarget() if\npresent. ...</div><div class='long'><p>Enables events fired by this Observable to bubble up an owner hierarchy by calling <code>this.getBubbleTarget()</code> if\npresent. There is no implementation in the Observable base class.</p>\n\n<p>This is commonly used by Ext.Components to bubble events to owner Containers.\nSee <a href=\"#!/api/Ext.Component-method-getBubbleTarget\" rel=\"Ext.Component-method-getBubbleTarget\" class=\"docClass\">Ext.Component.getBubbleTarget</a>. The default implementation in <a href=\"#!/api/Ext.Component\" rel=\"Ext.Component\" class=\"docClass\">Ext.Component</a> returns the\nComponent's immediate owner. But if a known target is required, this can be overridden to access the\nrequired target more quickly.</p>\n\n<p>Example:</p>\n\n<pre><code><a href=\"#!/api/Ext-method-override\" rel=\"Ext-method-override\" class=\"docClass\">Ext.override</a>(<a href=\"#!/api/Ext.form.field.Base\" rel=\"Ext.form.field.Base\" class=\"docClass\">Ext.form.field.Base</a>, {\n // Add functionality to Field's initComponent to enable the change event to bubble\n initComponent : <a href=\"#!/api/Ext.Function-method-createSequence\" rel=\"Ext.Function-method-createSequence\" class=\"docClass\">Ext.Function.createSequence</a>(Ext.form.field.Base.prototype.initComponent, function() {\n this.enableBubble('change');\n }),\n\n // We know that we want Field's events to bubble directly to the FormPanel.\n getBubbleTarget : function() {\n if (!this.formPanel) {\n this.formPanel = this.findParentByType('form');\n }\n return this.formPanel;\n }\n});\n\nvar myForm = new Ext.formPanel({\n title: 'User Details',\n items: [{\n ...\n }],\n listeners: {\n change: function() {\n // Title goes red if form has been modified.\n myForm.header.setStyle('color', 'red');\n }\n }\n});\n</code></pre>\n<h3 class=\"pa\">Parameters</h3><ul><li><span class='pre'>eventNames</span> : <a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>/<a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a>[]<div class='sub-desc'><p>The event name to bubble, or an Array of event names.</p>\n</div></li></ul></div></div></div><div id='method-fireEvent' class='member inherited'><a href='#' class='side expandable'><span> </span></a><div class='title'><div class='meta'><a href='#!/api/Ext.util.Observable' rel='Ext.util.Observable' class='defined-in docClass'>Ext.util.Observable</a><br/><a href='source/Observable.html#Ext-util-Observable-method-fireEvent' target='_blank' class='view-source'>view source</a></div><a href='#!/api/Ext.util.Observable-method-fireEvent' class='name expandable'>fireEvent</a>( <span class='pre'><a href=\"#!/api/String\" rel=\"String\" class=\"docClass\">String</a> eventName, <a href=\"#!/api/Object\" rel=\"Object\" class=\"docClass\">Object</a>... args</span> ) : <a href=\"#!/api/Boolean\" rel=\"Boolean\" class=\"docClass\">Boolean</a></div><div class='description'><div class='short'>Fires the specified event with the passed parameters (minus the event name, plus the options object passed\nto addList...</div><div class='long'><p>Fires the specified event with the passed parameters (minus the event name, plus the <code>options</code> object passed\nto <a href=\"#!/api/Ext.util.Observable-method-addListener\" rel=\"Ext.util.Observable-method-addListener\" class=\"docClass\">addListener</a>).</p>\n\n<p>An event may be set to bubble up an Observable parent hierarchy (See <a href=\"#!/api/Ext.Component-method-getBubbleTarget\" rel=\"Ext.Component-method-getBubbleTarget\" class=\"docClass\">Ext.Component.getBubbleTarget</a>) by\ncalling <a href=\"#!/api/Ext.util.Observable-method-enableBubble\" rel=\"Ext.util.Observable-method-enableBubble\" class=\"docClass\">enableBubble</a>.</p>\n<h3 class=\"pa\">…Large files files are truncated, but you can click here to view the full file