[ALOY-844] Alloy - Event Listeners added repeated to different XML formFactors

GitHub Issue	n/a
Type	Bug
Priority	High
Status	Closed
Resolution	Cannot Reproduce
Resolution Date	2014-02-06T22:05:48.000+0000
Affected Version/s	n/a
Fix Version/s	Alloy 1.4.0, 2014 Sprint 03
Components	Widgets, XML
Labels	alloy, event, eventlistener
Reporter	Rafael Kellermann Streit
Assignee	Tim Poulsen
Created	2013-10-14T11:47:07.000+0000
Updated	2014-05-19T17:13:26.000+0000

Description

Example: On this code, when click on favorite button on handheld device, favorite function will be fired twice. This is not the correct, because there is only one button to each formFactor.

<Alloy>
    <NavigationWindow platform="ios" formFactor="tablet">
        <Window id="win">
            <RightNavButton>
                <View id="viewButtonsNavBar">
                    <Button id="buttonFavorite" image="/images/Star.png" onClick="favorite" />
                </View>
            </RightNavButton>

            <Require type="view" src="place" id="placeView" />
        </Window>
    </NavigationWindow>

    <Window platform="ios" formFactor="handheld" id="win">
        <RightNavButton>
            <View id="viewButtonsNavBar">
                <Button id="buttonFavorite" image="/images/Star.png" onClick="favorite" />
            </View>
        </RightNavButton>
    </Window>
</Alloy>

Comments

Tim Poulsen 2014-02-06

I cannot reproduce this on: Alloy 1.3.0 Ti CLI: 3.2.0 SDK: 3.2.0.GA My code removed your required view and updated the controller with a simple favorites function and switcher so the right component opens on launch

   <Alloy>
       <NavigationWindow platform="ios" formFactor="tablet">
           <Window id="win" title="ALOY-844">
               <RightNavButton>
                   <View id="viewButtonsNavBar">
                       <Button id="buttonFavorite" image="/images/Star.png" onClick="favorite" />
                   </View>
               </RightNavButton>
               <View>
               	<Label text="This is a label"/>
               </View>
           </Window>
       </NavigationWindow>
    
       <Window id="win" platform="ios" formFactor="handheld" backgroundColor="white">
           <RightNavButton>
               <View id="viewButtonsNavBar">
                   <Button id="buttonFavorite" image="/images/Star.png" onClick="favorite" />
               </View>
           </RightNavButton>
               <View>
               	<Label text="This is a label"/>
               </View>
       </Window>
   </Alloy>

   function favorite() {
   	alert('favorite fired');
   }
   
   if(Alloy.isTablet) {
   	$.index.open();
   } else {
   	$.win.open();
   }

JSON Source