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Posted to commits@flex.apache.org by ah...@apache.org on 2014/10/29 19:16:10 UTC
[15/23] git commit: [flex-asjs] [refs/heads/develop] - teach generic
binding to handle deferred instances
teach generic binding to handle deferred instances
Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/85da2f03
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/85da2f03
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/85da2f03
Branch: refs/heads/develop
Commit: 85da2f03a6a5a694bb385591afacd0b5563fe16d
Parents: 494abd0
Author: Alex Harui <ah...@apache.org>
Authored: Wed Oct 29 10:24:24 2014 -0700
Committer: Alex Harui <ah...@apache.org>
Committed: Wed Oct 29 11:15:43 2014 -0700
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.../src/org/apache/flex/binding/GenericBinding.as | 13 ++++++++++++-
1 file changed, 12 insertions(+), 1 deletion(-)
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http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/85da2f03/frameworks/as/projects/FlexJSUI/src/org/apache/flex/binding/GenericBinding.as
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diff --git a/frameworks/as/projects/FlexJSUI/src/org/apache/flex/binding/GenericBinding.as b/frameworks/as/projects/FlexJSUI/src/org/apache/flex/binding/GenericBinding.as
index 0c74bf9..42ba6b9 100644
--- a/frameworks/as/projects/FlexJSUI/src/org/apache/flex/binding/GenericBinding.as
+++ b/frameworks/as/projects/FlexJSUI/src/org/apache/flex/binding/GenericBinding.as
@@ -23,7 +23,8 @@ package org.apache.flex.binding
import org.apache.flex.core.IBead;
import org.apache.flex.core.IDocument;
import org.apache.flex.core.IStrand;
-
+ import org.apache.flex.events.ValueChangeEvent;
+
/**
* The GenericBinding class is the data-binding class that applies
* changes to properties of source objects to a property of the
@@ -173,7 +174,11 @@ package org.apache.flex.binding
var n:int = arr.length;
var obj:Object = document[arr[0]];
if (obj == null)
+ {
+ document.addEventListener(ValueChangeEvent.VALUE_CHANGE,
+ destinationChangeHandler);
return;
+ }
for (var i:int = 1; i < n - 1; i++)
{
obj = obj[arr[i]];
@@ -219,5 +224,11 @@ package org.apache.flex.binding
{
}
}
+
+ private function destinationChangeHandler(event:ValueChangeEvent):void
+ {
+ if (event.propertyName == destinationData[0])
+ valueChanged(null);
+ }
}
}
\ No newline at end of file