[17/21] git commit: [flex-asjs] [refs/heads/tlf] - hook up focus events

[aharui]

hook up focus events


Project: http://git-wip-us.apache.org/repos/asf/flex-asjs/repo
Commit: http://git-wip-us.apache.org/repos/asf/flex-asjs/commit/824e578e
Tree: http://git-wip-us.apache.org/repos/asf/flex-asjs/tree/824e578e
Diff: http://git-wip-us.apache.org/repos/asf/flex-asjs/diff/824e578e

Branch: refs/heads/tlf
Commit: 824e578eea60c974b5cf79aefb96bd101783b839
Parents: fd2304d
Author: Alex Harui <aha...@apache.org>
Authored: Mon May 8 11:05:59 2017 -0700
Committer: Alex Harui <aha...@apache.org>
Committed: Mon May 8 11:59:03 2017 -0700

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 .../beads/DispatchTLFKeyboardEventBead.as          | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)
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http://git-wip-us.apache.org/repos/asf/flex-asjs/blob/824e578e/frameworks/projects/TLF/src/main/flex/org/apache/flex/textLayout/beads/DispatchTLFKeyboardEventBead.as
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diff --git 
a/frameworks/projects/TLF/src/main/flex/org/apache/flex/textLayout/beads/DispatchTLFKeyboardEventBead.as
 
b/frameworks/projects/TLF/src/main/flex/org/apache/flex/textLayout/beads/DispatchTLFKeyboardEventBead.as
index 7abd04f..28daf46 100644
--- 
a/frameworks/projects/TLF/src/main/flex/org/apache/flex/textLayout/beads/DispatchTLFKeyboardEventBead.as
+++ 
b/frameworks/projects/TLF/src/main/flex/org/apache/flex/textLayout/beads/DispatchTLFKeyboardEventBead.as
@@ -89,6 +89,8 @@ package org.apache.flex.textLayout.beads
                        {
                                (_strand as 
Object).element.addEventListener('keydown', keyEventHandler);
                                (_strand as 
Object).element.addEventListener('keyup', keyEventHandler);
+                               (_strand as 
Object).element.addEventListener('focus', focusEventHandler);
+                               (_strand as 
Object).element.addEventListener('blur', focusEventHandler);
                        }
                }
                
@@ -207,6 +209,21 @@ package org.apache.flex.textLayout.beads
                                event.preventDefault();
                        }
                }
+
+               /**
+                * @private
+                */
+               COMPILE::JS
+               protected function focusEventHandler(event:FocusEvent):void
+               {
+                       event.stopImmediatePropagation();
+                       var 
newEvent:org.apache.flex.textLayout.events.FocusEvent = new 
org.apache.flex.textLayout.events.FocusEvent(event.type == "focus" ? "focusIn" 
: "focusOut");
+                       (_strand as IEventDispatcher).dispatchEvent(newEvent);
+                       if(newEvent.defaultPrevented)
+                       {
+                               event.preventDefault();
+                       }
+               }
                
        }
 }