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Posted to users@flex.apache.org by WuThom <mo...@hotmail.com> on 2014/12/10 15:59:54 UTC
issue about FocusIn and FocusOut evnet
Hi：
I have a puzzling problem. At
first, the TextInput component donot fire the focusIn Event, then it fired the
focusOut event, why？？ bug？？
test step:
1. textinput xx get focus
2. then pressed the tab key
textInput x1 do not fired the
focusIn event, but it fired the focusOut event.
textInput xx is still
the components that are
currently gets focus , but did not
show the cursor indicator. why？？
example code:
<?xml version="1.0"
encoding="utf-8"?>
<s:WindowedApplication
xmlns:fx="http://ns.adobe.com/mxml/2009"
xmlns:s="library://ns.adobe.com/flex/spark"
xmlns:mx="library://ns.adobe.com/flex/mx" >
<fx:Script>
<![CDATA[
import
mx.core.UIComponent;
protected function
xx_focusOutHandler(event:FocusEvent):void
{
x1.visible = false;
}
protected function
x1_focusInHandler(event:FocusEvent):void
{
trace("x1 focus in");
}
protected function
x1_focusOutHandler(event:FocusEvent):void
{
trace("x1 focus out");
}
]]>
</fx:Script>
<s:VGroup>
<s:TextInput id="xx"
focusOut="xx_focusOutHandler(event)"/>
<s:TextInput id="x1"
focusIn="x1_focusInHandler(event)"
focusOut="x1_focusOutHandler(event)"/>
<s:TextInput
text="x2"/>
</s:VGroup>
</s:WindowedApplication>
Thx
Thom
Re: issue about FocusIn and FocusOut evnet
Posted by "Seth." <po...@gmail.com>.
Use alpha = 0 if you need this working else it will not able to dispatch
event.
- Seth
On Thursday, December 11, 2014, Alex Harui <ah...@adobe.com> wrote:
> Looks like you are changing visibility on x1. That might affect focus
> logic if you focus out of xx to x1.
>
> On 12/10/14, 6:59 AM, "WuThom" <moushuai00@hotmail.com <javascript:;>>
> wrote:
>
> >
> >Hi：
> >
> >I have a puzzling problem. At
> >first, the TextInput component donot fire the focusIn Event, then it
> >fired the
> >focusOut event, why？？ bug？？
> >
> >test step:
> >1. textinput xx get focus
> >2. then pressed the tab key
> >
> >
> >textInput x1 do not fired the
> >focusIn event, but it fired the focusOut event.
> >textInput xx is still
> >the components that are
> >currently gets focus , but did not
> >show the cursor indicator. why？？
> >
> >example code:
> >
> ><?xml version="1.0"
> >encoding="utf-8"?>
> ><s:WindowedApplication
> >xmlns:fx="http://ns.adobe.com/mxml/2009"
> >
> >xmlns:s="library://ns.adobe.com/flex/spark"
> >
> >xmlns:mx="library://ns.adobe.com/flex/mx" >
> >
> ><fx:Script>
> ><![CDATA[
> >import
> >mx.core.UIComponent;
> >protected function
> >xx_focusOutHandler(event:FocusEvent):void
> >{
> >x1.visible = false;
> >}
> >
> >protected function
> >x1_focusInHandler(event:FocusEvent):void
> >{
> >trace("x1 focus in");
> >}
> >
> >protected function
> >x1_focusOutHandler(event:FocusEvent):void
> >{
> >trace("x1 focus out");
> >}
> >
> >]]>
> ></fx:Script>
> >
> >
> ><s:VGroup>
> ><s:TextInput id="xx"
> >focusOut="xx_focusOutHandler(event)"/>
> ><s:TextInput id="x1"
> >focusIn="x1_focusInHandler(event)"
> >focusOut="x1_focusOutHandler(event)"/>
> ><s:TextInput
> >text="x2"/>
> ></s:VGroup>
> ></s:WindowedApplication>
> >
> >
> > Thx
> >Thom
>
>
--
Sent from Gmail iPhone App
Re: issue about FocusIn and FocusOut evnet
Posted by Alex Harui <ah...@adobe.com>.
Looks like you are changing visibility on x1. That might affect focus
logic if you focus out of xx to x1.
On 12/10/14, 6:59 AM, "WuThom" <mo...@hotmail.com> wrote:
>
>Hi：
>
>I have a puzzling problem. At
>first, the TextInput component donot fire the focusIn Event, then it
>fired the
>focusOut event, why？？ bug？？
>
>test step:
>1. textinput xx get focus
>2. then pressed the tab key
>
>
>textInput x1 do not fired the
>focusIn event, but it fired the focusOut event.
>textInput xx is still
>the components that are
>currently gets focus , but did not
>show the cursor indicator. why？？
>
>example code:
>
><?xml version="1.0"
>encoding="utf-8"?>
><s:WindowedApplication
>xmlns:fx="http://ns.adobe.com/mxml/2009"
>
>xmlns:s="library://ns.adobe.com/flex/spark"
>
>xmlns:mx="library://ns.adobe.com/flex/mx" >
>
><fx:Script>
><![CDATA[
>import
>mx.core.UIComponent;
>protected function
>xx_focusOutHandler(event:FocusEvent):void
>{
>x1.visible = false;
>}
>
>protected function
>x1_focusInHandler(event:FocusEvent):void
>{
>trace("x1 focus in");
>}
>
>protected function
>x1_focusOutHandler(event:FocusEvent):void
>{
>trace("x1 focus out");
>}
>
>]]>
></fx:Script>
>
>
><s:VGroup>
><s:TextInput id="xx"
>focusOut="xx_focusOutHandler(event)"/>
><s:TextInput id="x1"
>focusIn="x1_focusInHandler(event)"
>focusOut="x1_focusOutHandler(event)"/>
><s:TextInput
>text="x2"/>
></s:VGroup>
></s:WindowedApplication>
>
>
> Thx
>Thom