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https://issues.apache.org/jira/browse/CB-953?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jesse MacFadyen updated CB-953:
-------------------------------
Remaining Estimate: (was: 9h)
Original Estimate: (was: 9h)
> mousedown and mouseup events are fired twice
> --------------------------------------------
>
> Key: CB-953
> URL: https://issues.apache.org/jira/browse/CB-953
> Project: Apache Cordova
> Issue Type: Bug
> Components: WP7
> Affects Versions: 1.7.0
> Reporter: Jesse MacFadyen
> Assignee: Jesse MacFadyen
> Fix For: 1.9.0
>
>
> I have a simple Cordova 1.7.0. test app that just handles mouse events and
> logs event target (attached). I found out that mousedown and mouseup events
> are fired twice. First time they are fired in code by C#
> InvokeSimulatedMouseEvent function and the second time by WebBrowser control
> itself. That leads to event handlers also to be called twice for each event.
> I found out that the second time WebBrowser fires events because native Tap
> event is not prevented. So I added tap handler that prevents event bubbling
> in order to illuminate unnecessary event firing:
>
> private void browser_Loaded(object sender, RoutedEventArgs e)
> {
> …
> border.Tap += Border_Tap;
> …
> }
>
> void Border_Tap(object sender, GestureEventArgs e)
> {
> e.Handled = true;
> }
>
>
> In this case events are fired only once, but I have the following issues:
> a. After clicking on input field it is highlighted but virtual keyboard
> is not opened.
> b. Play button of audio element becomes not clickable.
>
> It seems that all events are fired correctly but there are some little
> difference between system and Cordova events (see below):
> Cordova generated:
> Log:"isCordova=true; fromElement=null; layerX=0; layerY=0; toElement=null;
> which=1; altKey=false; button=0; buttons=0; clientX=233; clientY=209;
> ctrlKey=false; metaKey=false; offsetX=0; offsetY=0; pageX=233; pageY=209;
> relatedTarget=[object HTMLInputElement]; screenX=233; screenY=209;
> shiftKey=false; x=0; y=0; getModifierState=\nfunction getModifierState() {\n
> [native code]\n}\n; initMouseEvent=\nfunction initMouseEvent() {\n
> [native code]\n}\n; detail=1; view=[object Window]; initUIEvent=\nfunction
> initUIEvent() {\n [native code]\n}\n; bubbles=true; cancelable=true;
> currentTarget=[object Window]; defaultPrevented=false; eventPhase=1;
> isTrusted=false; target=[object HTMLInputElement]; timeStamp=1The thread '<No
> Name>' (0xf3204da) has exited with code 0 (0x0).
> Log:"isCordova=true; fromElement=null; layerX=0; layerY=0; toElement=null;
> which=1; altKey=false; button=0; buttons=0; clientX=233; clientY=209;
> ctrlKey=false; metaKey=false; offsetX=0; offsetY=0; pageX=233; pageY=209;
> relatedTarget=[object HTMLInputElement]; screenX=233; screenY=209;
> shiftKey=false; x=0; y=0; getModifierState=\nfunction getModifierState() {\n
> [native code]\n}\n; initMouseEvent=\nfunction initMouseEvent() {\n
> [native code]\n}\n; detail=1; view=[object Window]; initUIEvent=\nfunction
> initUIEvent() {\n [native code]\n}\n; bubbles=true; cancelable=true;
> currentTarget=[object Window]; defaultPrevented=false; eventPhase=1;
> isTrusted=false; target=[object HTMLInputElement]; timeStamp=1Log:"trace end"
> System:
> Log:"fromElement=null; layerX=67; layerY=20; toElement=null; which=1;
> altKey=false; button=0; buttons=1; clientX=233; clientY=209; ctrlKey=false;
> metaKey=false; offsetX=67; offsetY=20; pageX=233; pageY=209;
> relatedTarget=null; screenX=1345; screenY=1309; shiftKey=false; x=67; y=20;
> getModifierState=\nfunction getModifierState() {\n [native code]\n}\n;
> initMouseEvent=\nfunction initMouseEvent() {\n [native code]\n}\n;
> detail=1; view=[object Window]; initUIEvent=\nfunction initUIEvent() {\n
> [native code]\n}\n; bubbles=true; cancelable=true; currentTarget=[object
> Window]; defaultPrevented=false; eventPhase=1; isTrusted=true; target=[object
> HTMLInputElement]; timeStamp=1338888750791; type=mousedown;
> Log:"-------------->"
> Log:"fromElement=null; layerX=67; layerY=20; toElement=null; which=1;
> altKey=false; button=0; buttons=1; clientX=233; clientY=209; ctrlKey=false;
> metaKey=false; offsetX=67; offsetY=20; pageX=233; pageY=209;
> relatedTarget=null; screenX=1345; screenY=1309; shiftKey=false; x=67; y=20;
> getModifierState=\nfunction getModifierState() {\n [native code]\n}\n;
> initMouseEvent=\nfunction initMouseEvent() {\n [native code]\n}\n;
> detail=1; view=[object Window]; initUIEvent=\nfunction initUIEvent() {\n
> [native code]\n}\n; bubbles=true; cancelable=true; currentTarget=[object
> Window]; defaultPrevented=false; eventPhase=1; isTrusted=true; target=[object
> HTMLInputElement]; timeStamp=1338888751251; type=mouseup; caThe thread '<No
> Name>' (0xe23073a) has exited with code 0 (0x0).
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