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Add dummy mouse/click handlers on bind elements so that they remain clickable on Opera Mini.

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This commit is contained in:
Kin Blas 2011-03-25 20:35:24 -07:00
parent aa58b2a7e6
commit d62864b7de
1 changed files with 16 additions and 2 deletions
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18
js/jquery.mobile.vmouse.js
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@ -306,14 +306,18 @@ function hasVirtualBindings($ele)
return false;
}
function dummyMouseHandler(){}
function getSpecialEventObject(eventType)
{
var realType = eventType.substr(1);
return {
setup: function(data, namespace) {
// If this is the first virtual mouse binding for this element,
// add a bindings object to its data.
var $this = $(this);
if (!hasVirtualBindings($this)){
$this.data(dataPropertyName, {});
}
@ -329,9 +333,15 @@ function getSpecialEventObject(eventType)
activeDocHandlers[eventType] = (activeDocHandlers[eventType] || 0) + 1;
if (activeDocHandlers[eventType] == 1){
$document.bind(eventType.substr(1), mouseEventCallback);
$document.bind(realType, mouseEventCallback);
}
// Some browsers, like Opera Mini, won't dispatch mouse/click events
// for elements unless they actually have handlers registered on them.
// To get around this, we register dummy handlers on the elements.
$this.bind(realType, dummyMouseHandler);
// For now, if event capture is not supported, we rely on mouse handlers.
if (eventCaptureSupported){
// If this is the first virtual mouse binding for the document,
@ -350,7 +360,7 @@ function getSpecialEventObject(eventType)
--activeDocHandlers[eventType];
if (!activeDocHandlers[eventType]){
$document.unbind(eventType.substr(1), mouseEventCallback);
$document.unbind(realType, mouseEventCallback);
}
if (eventCaptureSupported){
@ -367,6 +377,10 @@ function getSpecialEventObject(eventType)
bindings = $this.data(dataPropertyName);
bindings[eventType] = false;
// Unregister the dummy event handler.
$this.unbind(realType, dummyMouseHandler);
// If this is the last virtual mouse binding on the
// element, remove the binding data from the element.