| <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"><!-- saved from url=(0014)about:internet --><html><head><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><link rel="stylesheet" href="../../../style.css" type="text/css" media="screen"><link rel="stylesheet" href="../../../print.css" type="text/css" media="print"><link rel="stylesheet" href="../../../override.css" type="text/css"><meta name="keywords" content="DropDownController,spark.components.supportClasses.DropDownController,BOTTOM,BOTTOM,CONTAINS,DOWN,DROP_INDICATOR,ENDS_WITH,EXACT,FOCUS_PANE,LEFT,MASK,NONE,NOT,NOT_EMPTY,NO_SELECTION,OVER,POP,POP_ALL,POP_TO_FIRST,PUSH,REPLACE,RIGHT,STARTS_WITH,TOP,TOP,UP,_displayAsPassword,_editable,_maxChars,_multiline,_restrict,activeView,arrowKeysWrapFocus,autoCapitalize,autoCapitalize,autoCapitalize,autoCorrect,autoCorrect,autoCorrect,autoDrawBackground,autoLayout,autoRepeat,baselinePosition,baselinePosition,caretIndex,clipAndEnableScrolling,closeDropDownOnResize,closeOnResize,content,contentHeight,contentWidth,context,currentCSSState,dataField,dataTipFormatFunction,dataTipPrecision,debugId,defaultButton,defaultStyles,densityScale,displayAsPassword,displayAsPassword,displayAsPassword,down,dragging,dropDownController,editable,editable,editable,editable,enableIME,enabled,endFunction,focusEnabled,focusSkinExclusions,gap,headerStyleName,headerText,hiddenFocusStageText,hitAreaAdditions,horizontalScrollPosition,horizontalScrollPosition,hovered,hovered,icon,iconField,iconFunction,imeMode,invalidateStyleFlag,isActive,isAndroid,isDesktop,isDropDownOpen,isDropDownOpen,isFirstRow,isFirstRow,isLastRow,isLastRow,isOpen,isTruncated,isTruncated,itemIndex,itemRenderer,keyboardPressed,label,label,label,labelDisplay,labelField,labelFunction,labelFunction,lastFocusedStageText,layout,lineBreak,luminosityClip,luminosityInvert,mask,maskType,maxChars,maxChars,maxChars,maxDisplayedLines,maxDragRate,maximum,maximum,minHeight,minWidth,minimum,mouseCaptured,mouseEnabledWhereTransparent,multiline,multiline,numDisplayObjects,numElements,object,openButton,overlay,pageSize,parentNavigator,pendingValue,pendingValue,percentWidth,persistNavigatorState,persistenceManager,preventSelection,prompt,proxy,repeatFunction,requireSelection,resizeMode,restrict,restrict,restrict,returnKeyLabel,returnKeyLabel,returnKeyLabel,rollOverOpenDelay,selectable,selected,selected,selectedIndex,selectedItem,selectionActivePosition,selectionActivePosition,selectionActivePosition,selectionActivePosition,selectionAnchorPosition,selectionAnchorPosition,selectionAnchorPosition,selectionAnchorPosition,selectionHighlighting,showDataTip,showTruncationTip,showsCaret,skin,snapInterval,snapInterval,softKeyboardType,softKeyboardType,softKeyboardType,sortDescending,sortField,sortable,stageText,startFunction,state,stepSize,stickyHighlighting,stopFunction,styleDeclaration,styleName,styleName,styleName,suggestedFocusSkinExclusions,supportedStyles,systemManager,text,text,text,text,text,text,textAlign,transitionsEnabled,typicalText,updateFunction,useVirtualLayout,value,verticalScrollPosition,verticalScrollPosition,viewMenuOpen,viewport,width,addDisplayObject,addedToStageHandler,adjustSelection,animatePaging,animateStepping,animationEnd,animationRepeat,animationStart,animationStop,animationUpdate,appendText,appendText,appendText,appendText,attachSkin,backKeyUpHandler,backKeyUpHandler,beginHighlightBitmapCapture,buttonReleased,button_buttonDownHandler,button_buttonUpHandler,changeValueByPage,changeValueByStep,clearSkinParts,clickHandler,closeDropDown,closeDropDown,closeDropDown,commitStyles,commitStyles,containsElement,createChildren,createDynamicPartInstance,createPatternString,createPersistenceManager,createProxy,createRegExp,deactivateHandler,detachSkin,disposeProxy,endHighlightBitmapCapture,endTextEdit,findRowIndex,findRowIndex,findRowIndices,findRowIndices,findSkinParts,getButtonIndices,getCurrentRendererState,getCurrentSkinState,getCurrentSkinState,getDisplayObjectAt,getDisplayObjectDepth,getDynamicPartAt,getElementAt,getElementIndex,getGlobalViewPort,getHorizontalScrollPositionDelta,getStyle,getVerticalScrollPositionDelta,getVirtualElementAt,insertText,insertText,insertText,insertText,invalidateRendererState,invalidateSkinState,invokeHandler,itemAdded,itemRemoved,itemSelected,itemShowingCaret,itemToLabel,keepSoftKeyboardActive,loadNavigatorState,loadViewData,measureTextLineHeight,menuKeyUpHandler,mouseEventHandler,moveIndexFindRow,moveIndexFindRow,moveIndexFirstRow,moveIndexFirstRow,moveIndexLastRow,moveIndexLastRow,moveIndexNextRow,moveIndexNextRow,moveIndexPreviousRow,moveIndexPreviousRow,nearestValidValue,numDynamicParts,openDropDown,openDropDown,openDropDown,partAdded,partRemoved,pointToValue,prepareForTouchScroll,processFocusOut,processKeyDown,removeDisplayObject,removeDynamicPartInstance,removedFromStageHandler,restoreStageText,saveNavigatorState,saveViewData,scrollToRange,selectAll,selectAll,selectAll,selectAll,selectRange,selectRange,selectRange,selectRange,setButtonEnabled,setButtonsEnabled,setContentSize,setFocus,setSelectedIndex,setStyle,setValue,stageText_changeHandler,stageText_completeHandler,startTextEdit,styleChanged,truncateToFit,updateControlsForView,updateDataTip,updateProxy,updateSkinDisplayList,updateViewPort"><title>spark.components.supportClasses.DropDownController</title></head><body><script language="javascript" type="text/javascript" src="../../../asdoc.js"></script><script language="javascript" type="text/javascript" src="../../../help.js"></script><script language="javascript" type="text/javascript" src="../../../cookies.js"></script><script language="javascript" type="text/javascript"><!-- | |
| asdocTitle = 'DropDownController - ApacheFlex API Reference'; | |
| var baseRef = '../../../'; | |
| window.onload = configPage; | |
| --></script> | |
| <script type="text/javascript"> | |
| scrollToNameAnchor(); | |
| </script><table class="titleTable" cellpadding="0" cellspacing="0" id="titleTable" style="display:none"><tr><td class="titleTableTitle" align="left">Apache Flex 4.16.1 API Reference </td><td class="titleTableTopNav" align="right"><a href="../../../package-summary.html" onclick="loadClassListFrame('../../../all-classes.html')">All Packages</a> | <a href="../../../class-summary.html" onclick="loadClassListFrame('../../../all-classes.html')">All Classes</a> | <a href="../../../all-index-A.html" onclick="loadClassListFrame('../../../index-list.html')">Index</a> | <a id="framesLink1" href="../../../index.html?spark/components/supportClasses/DropDownController.html&spark/components/supportClasses/class-list.html">Frames</a><a id="noFramesLink1" style="display:none" href="" onclick="parent.location=document.location"> No Frames </a></td><td class="titleTableLogo" align="right" rowspan="3"><img src="../../../images/logo.jpg" class="logoImage" alt="AdobeLogo" title="AdobeLogo"></td></tr><tr class="titleTableRow2"><td class="titleTableSubTitle" id="subTitle" align="left">DropDownController</td><td class="titleTableSubNav" id="subNav" align="right"><a href="#propertySummary">Properties</a> | <a href="#methodSummary">Methods</a></td></tr><tr class="titleTableRow3"><td colspan="3"> </td></tr></table><script language="javascript" type="text/javascript" xml:space="preserve"> | |
| <!-- | |
| if (!isEclipse() || window.name != ECLIPSE_FRAME_NAME) {titleBar_setSubTitle("DropDownController"); titleBar_setSubNav(false,true,false,false,false,false,false,false,true,false,false ,false,false,false,false,false);} | |
| --> | |
| </script><div xmlns:fn="http://www.w3.org/2005/xpath-functions" class="MainContent"><table class="classHeaderTable" cellpadding="0" cellspacing="0"><tr><td class="classHeaderTableLabel">Package</td><td><a href="package-detail.html" onclick="javascript:loadClassListFrame('class-list.html')">spark.components.supportClasses</a></td></tr><tr><td class="classHeaderTableLabel">Class</td><td class="classSignature">public class DropDownController</td></tr><tr><td class="classHeaderTableLabel">Inheritance</td><td class="inheritanceList">DropDownController <img src="../../../images/inherit-arrow.gif" title="Inheritance" alt="Inheritance" class="inheritArrow"> flash.events.EventDispatcher</td></tr></table><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p></p><p></p> | |
| The DropDownController class handles the mouse, keyboard, and focus | |
| interactions for an anchor button and its associated drop down. | |
| This class is used by the drop-down components, such as DropDownList, | |
| to handle the opening and closing of the drop down due to user interactions. | |
| <p></p><p><span class="classHeaderTableLabel">See also</span></p><div class="seeAlso"><a href="../../../spark/components/DropDownList.html" target="">spark.components.DropDownList</a></div><br/><hr></div><a name="propertySummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Properties</div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableProperty"><tr><th> </th><th colspan="2">Property</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><img src="../../../images/AirIcon12x12.gif" width="12" height="12" hspace="0" vspace="0" alt="AIR-only" title="Only available in the AIR runtime"> <a href="#closeOnResize" class="signatureLink">closeOnResize</a> : Boolean<div class="summaryTableDescription"> | |
| When true, resizing the system manager | |
| closes the drop down.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#hitAreaAdditions" class="signatureLink">hitAreaAdditions</a> : Vector.<DisplayObject><div class="summaryTableDescription"> | |
| A list of display objects to consider part of the hit area | |
| of the drop down.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#isOpen" class="signatureLink">isOpen</a> : Boolean<div class="summaryTableDescription">[read-only] | |
| Contains true if the drop down is open.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#openButton" class="signatureLink">openButton</a> : <a href="../../../spark/components/supportClasses/ButtonBase.html">ButtonBase</a><div class="summaryTableDescription"> | |
| A reference to the openButton skin part | |
| of the drop-down component.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#rollOverOpenDelay" class="signatureLink">rollOverOpenDelay</a> : Number<div class="summaryTableDescription"> | |
| Specifies the delay, in milliseconds, to wait for opening the drop down | |
| when the anchor button is rolled over.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><a href="#systemManager" class="signatureLink">systemManager</a> : <a href="../../../mx/managers/ISystemManager.html">ISystemManager</a><div class="summaryTableDescription"> | |
| A reference to the SystemManager used | |
| for mouse tracking.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr></table></div><a name="methodSummary"></a><div class="summarySection"><div class="summaryTableTitle">Public Methods </div><table cellspacing="0" cellpadding="3" class="summaryTable " id="summaryTableMethod"><tr><th> </th><th colspan="2">Method</th><th class="summaryTableOwnerCol">Defined By</th></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#DropDownController()" class="signatureLink">DropDownController</a>()</div><div class="summaryTableDescription"> | |
| Constructor.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#closeDropDown()" class="signatureLink">closeDropDown</a>(commit:Boolean):void</div><div class="summaryTableDescription"> | |
| Close the drop down and dispatch a DropDownEvent.CLOSE event.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#openDropDown()" class="signatureLink">openDropDown</a>():void</div><div class="summaryTableDescription"> | |
| Open the drop down and dispatch a DropdownEvent.OPEN event.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#processFocusOut()" class="signatureLink">processFocusOut</a>(event:FocusEvent):void</div><div class="summaryTableDescription"> | |
| Close the drop down if it is no longer in focus.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr><tr class=""><td class="summaryTablePaddingCol"> </td><td class="summaryTableInheritanceCol"> </td><td class="summaryTableSignatureCol"><div class="summarySignature"><a href="#processKeyDown()" class="signatureLink">processKeyDown</a>(event:KeyboardEvent):Boolean</div><div class="summaryTableDescription"> | |
| Handles the keyboard user interactions.</div></td><td class="summaryTableOwnerCol">DropDownController</td></tr></table></div><script language="javascript" type="text/javascript"><!-- | |
| showHideInherited(); | |
| --></script><div class="MainContent"><div class="detailSectionHeader">Property Detail</div><a name="propertyDetail"></a><a name="closeOnResize"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName"><img src="../../../images/AirIcon12x12.gif" width="12" height="12" hspace="0" vspace="0" alt="AIR-only" title="Only available in the AIR runtime"> closeOnResize</td><td class="detailHeaderType">property</td></tr></table><div class="detailBody"><code>closeOnResize:Boolean</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4.6</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>AIR 3</td></tr></table><p></p><p></p><p> | |
| When <code>true</code>, resizing the system manager | |
| closes the drop down. | |
| For mobile applications, you can set this property | |
| to <code>false</code> so that the drop down stays open when the | |
| page orientation changes. | |
| </p><p> The default value is <code>true</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get closeOnResize():Boolean</code><br/><code> public function set closeOnResize(value:Boolean):void</code><br/></div><a name="propertyDetail"></a><a name="hitAreaAdditions"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">hitAreaAdditions</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>public var hitAreaAdditions:Vector.<DisplayObject></code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| A list of display objects to consider part of the hit area | |
| of the drop down. Mouse clicks within any component listed | |
| as an inclusion will not automatically close the drop down. | |
| </p></div><a name="propertyDetail"></a><a name="isOpen"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">isOpen</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>isOpen:Boolean</code> [read-only] <p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| Contains <code>true</code> if the drop down is open. | |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get isOpen():Boolean</code><br/></div><a name="propertyDetail"></a><a name="openButton"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">openButton</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>openButton:<a href="../../../spark/components/supportClasses/ButtonBase.html">ButtonBase</a></code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| A reference to the <code>openButton</code> skin part | |
| of the drop-down component. | |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get openButton():<a href="../../../spark/components/supportClasses/ButtonBase.html">ButtonBase</a></code><br/><code> public function set openButton(value:<a href="../../../spark/components/supportClasses/ButtonBase.html">ButtonBase</a>):void</code><br/></div><a name="propertyDetail"></a><a name="rollOverOpenDelay"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">rollOverOpenDelay</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>rollOverOpenDelay:Number</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| Specifies the delay, in milliseconds, to wait for opening the drop down | |
| when the anchor button is rolled over. | |
| If set to <code>NaN</code>, then the drop down opens on a click, not a rollover. | |
| </p><p> The default value is <code>NaN</code>.</p><br/><span class="label"> Implementation </span><br/><code> public function get rollOverOpenDelay():Number</code><br/><code> public function set rollOverOpenDelay(value:Number):void</code><br/></div><a name="propertyDetail"></a><a name="systemManager"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">systemManager</td><td class="detailHeaderType">property</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code>systemManager:<a href="../../../mx/managers/ISystemManager.html">ISystemManager</a></code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| A reference to the <code>SystemManager</code> used | |
| for mouse tracking. if none is specified, the controller | |
| will use the systemManager associated with the openButton. | |
| </p><br/><span class="label"> Implementation </span><br/><code> public function get systemManager():<a href="../../../mx/managers/ISystemManager.html">ISystemManager</a></code><br/><code> public function set systemManager(value:<a href="../../../mx/managers/ISystemManager.html">ISystemManager</a>):void</code><br/></div><a name="constructorDetail"></a><div class="detailSectionHeader">Constructor Detail</div><a name="DropDownController()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">DropDownController</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">Constructor</td></tr></table><div class="detailBody"><code>public function DropDownController()</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p> | |
| Constructor. | |
| </p></div><a name="methodDetail"></a><div class="detailSectionHeader">Method Detail</div><a name="closeDropDown()"></a><a name="closeDropDown(Boolean)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">closeDropDown</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td></tr></table><div class="detailBody"><code> public function closeDropDown(commit:Boolean):void</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| Close the drop down and dispatch a <code>DropDownEvent.CLOSE</code> event. | |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">commit</span>:Boolean</code> — If <code>true</code>, commit the selected | |
| data item. | |
| </td></tr></table></p></div><a name="openDropDown()"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">openDropDown</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function openDropDown():void</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| Open the drop down and dispatch a <code>DropdownEvent.OPEN</code> event. | |
| </p></div><a name="processFocusOut()"></a><a name="processFocusOut(flash.events.FocusEvent)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">processFocusOut</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function processFocusOut(event:FocusEvent):void</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| Close the drop down if it is no longer in focus. | |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">event</span>:FocusEvent</code> — The event object for the <code>FOCUS_OUT</code> event. | |
| </td></tr></table></p></div><a name="processKeyDown()"></a><a name="processKeyDown(flash.events.KeyboardEvent)"></a><table class="detailHeader" cellpadding="0" cellspacing="0"><tr><td class="detailHeaderName">processKeyDown</td><td class="detailHeaderParens">()</td><td class="detailHeaderType">method</td><td class="detailHeaderRule"> </td></tr></table><div class="detailBody"><code> public function processKeyDown(event:KeyboardEvent):Boolean</code><p></p><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Language Version : </b></td><td>ActionScript 3.0</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Product Version : </b></td><td>Flex 4</td></tr></table><table cellpadding="0" cellspacing="0" border="0"><tr><td style="white-space:nowrap" valign="top"><b> Runtime Versions : </b></td><td>Flash Player 10, AIR 1.5</td></tr></table><p></p><p></p><p> | |
| Handles the keyboard user interactions. | |
| </p><p><span class="label"> Parameters </span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20px"></td><td><code><span class="label">event</span>:KeyboardEvent</code> — The event object from the keyboard event. | |
| </td></tr></table></p><p></p><span class="label">Returns</span><table cellpadding="0" cellspacing="0" border="0"><tr><td width="20"></td><td><code>Boolean</code> — Returns <code>true</code> if the <code>keyCode</code> was | |
| recognized and handled. | |
| </td></tr></table></div><br/><br/><hr><br/><p></p><center class="copyright"><footer>The Apache Software Foundation</footer><br/>Wed Nov 15 2017, 09:50 AM +01:00 </center></div></body></html><!--The Apache Software Foundation<br/>Wed Nov 15 2017, 09:50 AM +01:00 --> |