Hi,
Looks good Peter, I'll give it a try in the next few days and come back with
any feedback.
Thanks,
Justin
Update:
I've pushed the following changes:
Core package: added StyleChangeNotifier and StyleChange event.
StyleChangeNotifier listens for ValueChangeEvents on its strand's style. I
decided to park this in Core because it seems listening for style changes
would be more universal than just HTML pac
This is what I have at the moment:
SolidBackgroundWithChangeListenerBead (extends SolidBackgroundBead) grabs
the style from its strand and sets up a listener for ValueChangeEvent. If
the style dispatches it, SBWCLB then invokes its super class's methods,
setupStyles and handleChange (both of which
On 2/15/17, 10:04 AM, "piotrz" wrote:
>Alex,
>
>Yes settings "style" wouldn't change some style property itself, but will
>register couple of times listener - shouldn't we avoid it ?
>
>What do you mean saying "IMO, styleChangeHandler should be removed from
>UIBase." - Where it should be placed
Don’t bother using this code. I spoke with Alex at length about this and
I'm going to try a different way.
—peter
On 2/15/17, 11:25 AM, "Peter Ent" wrote:
>Hi,
>I just pushed a new bead to the HTML project:
>SolidBackgroundWithChangeListenerBead. It is designed to work with
>BindableCSSStyles t
Piotr
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On 2/15/17, 9:44 AM, "piotrz" wrote:
>I'm wondering also shouldn't we have in style property condition ? [1]
>
>[1] https://paste.apache.org/JhUA
>
IMO, styleChangeHandler should be removed from UIBase. That's
just-in-case code. Styles will not always change, and setting a property
inside Bi
On 2/15/17, 9:41 AM, "piotrz" wrote:
>I'm sorry just added ApplicationDataBinding and it started to work. [1].
>Wouldn't you mind if I remove Bindable property from each properties in
>BindableCSSStyles and make one [Bindable] on top of the class ?
Sure, as long as it works. I'm pretty sure [
I'm wondering also shouldn't we have in style property condition ? [1]
[1] https://paste.apache.org/JhUA
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Hi,
I just pushed a new bead to the HTML project:
SolidBackgroundWithChangeListenerBead. It is designed to work with
BindableCSSStyles to make change to the background color.
Use it like this (SWF or JS):
When you want to change the background color of this Contai
Yes, writing a special bead for detecting changes to the styles and
applying them does work. I have a SolidBackgroundWithChangeListenerBead
that listens for the valueChange event and applies it. It needs some error
handling and packaging into the HTML framework so I will do that tomorrow.
I will al
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Yes, there are bugs and missing pieces.
BindableCSSStyles lets you use binding expressions to detect changes in
styles.
BindableCSSStyles emits binding events when a value changes. Then you
have to trigger the right reaction to the event.
In FlexJSStore, there is a LayoutChangeNotifier
When you change one of the properties of BindableCSSStyles it dispatches a
valueChange event. You need to make a bead, like SolidBackgroundBead
(which is SWF only) listen for this event and then redraw itself using the
new style(s) that were changed. I am hoping that the JS side "just works"
but I
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I had to figure it out as well and looked at FlexJSStore. You use
to add this to a component, like a Container:
Then you use the id to change it: borderStyles.backgroundColor = "#CC";
I can't get it to work, though.
I'm not sure what the "Bindable" part is yet. Doing
background
ening
those event ? styleChangeHandler is not used anywhere.
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I'm going to try to incorporate this discussion into the Express package;
seems like a great candidate for inclusion there.
Peter Ent
Adobe Systems/Apache Flex Project
On 2/14/17, 12:54 AM, "Alex Harui" wrote:
>
>
>On 2/13/17, 9:40 PM, "Justin Mclean" wrote:
>
>>Hi,
>>
>>> IMO, that isn't PAYG
On 2/13/17, 9:40 PM, "Justin Mclean" wrote:
>Hi,
>
>> IMO, that isn't PAYG. Container shouldn't need to carry around such
>>code
>> unless the app developer needs to changes styles at runtime.
>>
>> Whatever code you needed to make this work should be wrapped up as a
>>bead
>> so folks can ad
Hi,
> IMO, that isn't PAYG. Container shouldn't need to carry around such code
> unless the app developer needs to changes styles at runtime.
>
> Whatever code you needed to make this work should be wrapped up as a bead
> so folks can add the code if they need it.
OK.
Let's say the have a bead
On 2/13/17, 5:48 PM, "Justin Mclean" wrote:
>
>Is there any reason why Container couldn’t have a reapplyStyles method
>that calls ValuesManager.valuesImp.applyStyles passing this and
>this.style?
IMO, that isn't PAYG. Container shouldn't need to carry around such code
unless the app developer
Hi,
Of course directly calling applyStyles like like means you don't need to use
binding at all.
http://ns.adobe.com/mxml/2009";
xmlns:js="library://ns.apache.org/flexjs/basic">
Hi,
> Do you need a getter if it just gets installed in ValuesManager?
I guess not just seems a little inconsistent.
Anyway changing the code to this:
http://ns.adobe.com/mxml/2009";
xmlns:js="library://ns.apache.org/flexjs/basic"
xmlns:beads="org.apache.flex.html.beads.*">
On 2/13/17, 4:51 PM, "Justin Mclean" wrote:
>Hi,
>
>> /**
>>* @param value The event containing new style properties.
>>*/
>> COMPILE::JS
>> protected function styleChangeHandler(value:ValueChangeEvent):void
>> {
>> var newStyle:Object = {};
>>
Hi,
> /**
>* @param value The event containing new style properties.
>*/
> COMPILE::JS
> protected function styleChangeHandler(value:ValueChangeEvent):void
> {
> var newStyle:Object = {};
> newStyle[value.propertyName] = value.newValue;
>
On 2/13/17, 2:58 PM, "Justin Mclean" wrote:
>Hi,
>
>> A bit more complex for SWFs. JS it should just work.
>
>So is SolidBackgroundBead the default for a container or do I need to add
>it?
Default for SWF. It should not be used for JS.
The change event from BindableCSSStyles still needs to
Hi,
Looks like this issue re not compiling has already been raised:
https://issues.apache.org/jira/browse/FLEX-35040
Justin
Hi,
> A bit more complex for SWFs. JS it should just work.
So is SolidBackgroundBead the default for a container or do I need to add it?
Either way for JS it's still not working :-(
Tried without adding and the square still fails to turn red.
Adding it like so and the project fails to compi
On 2/13/17, 2:22 PM, "Justin Mclean" wrote:
>Hi,
>
>> Yep. I think because of PAYG, nobody is watching for the event, so you
>> have to add code to wire the event to some code that will re-draw the
>> background. And whatever pattern of code that is could go in a new bead
>> similar to Layout
Hi,
> Yep. I think because of PAYG, nobody is watching for the event, so you
> have to add code to wire the event to some code that will re-draw the
> background. And whatever pattern of code that is could go in a new bead
> similar to LayoutChangeNotifier and be baked into the Express package.
On 2/13/17, 1:49 PM, "Justin Mclean" wrote:
>Hi,
>
>> The XXXDataBinding classes handle the {} data binding statements in
>>MXML.
>> They set up watchers and binding instances that react to change events,
>> which are the key piece in data binding.
>>
>> More verbose, but now the compiler won'
Hi,
> The XXXDataBinding classes handle the {} data binding statements in MXML.
> They set up watchers and binding instances that react to change events,
> which are the key piece in data binding.
>
> More verbose, but now the compiler won't let you mis-type fontWeight.
> SimpleCSSStyles only con
On 2/12/17, 11:38 PM, "Justin Mclean" wrote:
>Hi,
>
>> Raise a jira for Bindable - I will try to look into that.
>
>Here you go https://issues.apache.org/jira/browse/FLEX-35265
>
>> What's the difference between BindableCSSStyles to ContainerDataBinding
>>?
>
>Code is very different looks like
Hi,
> Raise a jira for Bindable - I will try to look into that.
Here you go https://issues.apache.org/jira/browse/FLEX-35265
> What's the difference between BindableCSSStyles to ContainerDataBinding ?
Code is very different looks like BindableCSSStyles just specifies the list of
styles to watc
lexJS-Setting-background-colour-at-run-time-fails-tp59273p59287.html
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Hi,
>> Also using BindableCSSStyles like so doesn’t change the style box. In
>> fact the initial style is not set either.
>>
>> Is it intended to be used in this way? If so that looks to be a bug to me.
>
> FlexStore uses BindableCSSStyles. See if that usage pattern works for you.
I just did a
On 2/12/17, 10:07 PM, "Justin Mclean" wrote:
>Hi,
>
>Also using BindableCSSStyles like so doesn’t change the style box. In
>fact the initial style is not set either.
>
>Is it intended to be used in this way? If so that looks to be a bug to me.
FlexStore uses BindableCSSStyles. See if that usag
Hi,
Also using BindableCSSStyles like so doesn’t change the style box. In fact the
initial style is not set either.
Is it intended to be used in this way? If so that looks to be a bug to me.
http://ns.adobe.com/mxml/2009";
xmlns:js="library://ns.apache.org/flexjs/basic">
Hi,
> [1]
> http://apache-flex-development.247.n4.nabble.com/FlexJS-Applying-styles-td56104.html#a56120
Thanks for that, that’s unfortunate. I think both Flex and JS developers are
going to run into that as they expect to be able to modify styles at runtime,
in particular for simple UI cha
See this [1] discussion.
[1]
http://apache-flex-development.247.n4.nabble.com/FlexJS-Applying-styles-td56104.html#a56120
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Hi,
Any reason this may fail (ie the box isn’t turned form black to red) when
clicking on the button?
I can see that parseStyles is working correctly and returning
{background-color: "red”} and I can see that a stylesChanged event is being
dispatched.
Is it a bug or is there another way you a
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