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Ref #13353, gh-1183: Capture onlyHandlers in jQuery.Event.isTrigger.

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Richard Gibson 2013-02-01 21:20:15 -05:00 committed by Dave Methvin
parent 22a4e5bd0a
commit 3f05afbd8d
2 changed files with 37 additions and 15 deletions
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3
src/event.js
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@ -235,7 +235,8 @@ jQuery.event = {
event :
new jQuery.Event( type, typeof event === "object" && event );
event.isTrigger = true;
// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)
event.isTrigger = onlyHandlers ? 2 : 3;
event.namespace = namespaces.join(".");
event.namespace_re = event.namespace ?
new RegExp( "(^|\\.)" + namespaces.join("\\.(?:.*\\.|)") + "(\\.|$)" ) :

49
test/unit/event.js
View File

@ -1432,21 +1432,42 @@ test("jQuery.Event( type, props )", function() {
});
test("jQuery.Event.currentTarget", function(){
expect(2);
test("jQuery.Event properties", function(){
expect(12);
jQuery("<div><p><button>shiny</button></p></div>")
.on( "click", "p", function( e ){
equal( e.currentTarget, this, "Check delegated currentTarget on event" );
})
.find( "button" )
.on( "click", function( e ){
equal( e.currentTarget, this, "Check currentTarget on event" );
})
.trigger("click")
.off( "click" )
.end()
.off( "click" );
var handler,
$structure = jQuery("<div id='ancestor'><p id='delegate'><span id='target'>shiny</span></p></div>"),
$target = $structure.find("#target");
handler = function( e ) {
strictEqual( e.currentTarget, this, "currentTarget at " + this.id );
equal( e.isTrigger, 3, "trigger at " + this.id );
};
$structure.one( "click", handler );
$structure.one( "click", "p", handler );
$target.one( "click", handler );
$target[0].onclick = function( e ) {
strictEqual( e.currentTarget, this, "currentTarget at target (native handler)" );
equal( e.isTrigger, 3, "trigger at target (native handler)" );
};
$target.trigger("click");
$target.one( "click", function( e ) {
equal( e.isTrigger, 2, "triggerHandler at target" );
});
$target[0].onclick = function( e ) {
equal( e.isTrigger, 2, "triggerHandler at target (native handler)" );
};
$target.triggerHandler("click");
handler = function( e ) {
strictEqual( e.isTrigger, undefined, "native event at " + this.id );
};
$target.one( "click", handler );
$target[0].onclick = function( e ) {
strictEqual( e.isTrigger, undefined, "native event at target (native handler)" );
};
fireNative( $target[0], "click" );
});
test(".delegate()/.undelegate()", function() {