[flexcoders] Re: Copy or enumerate a CSSStyleDeclaration? (Flex 3.4)
How did you resolve this without access to the protected CSSStyleDeclaration.overrides property? --- In flexcoders@yahoogroups.com, droponrcll amyblankens...@... wrote: --- In flexcoders@yahoogroups.com, droponrcll amyblankenship@ wrote: I have a custom class that extends Canvas. I'd like this class to have the default styles used by Canvas, plus my own default styles. So I want to get the Canvas CSSStyleDeclaration and copy its properties to a new CSSStyleDeclaration used by my own component (then add my own stuff). I can't see a way to walk through the CSSStyleDeclaration and copy its properties or to separate out the instance so I don't affect all Canvases in the project. Never mind. Found it in the code to CSSStyleDeclaration.
[flexcoders] Re: Copy or enumerate a CSSStyleDeclaration? (Flex 3.4)
--- In flexcoders@yahoogroups.com, graham.t...@... tony.gra...@... wrote: How did you resolve this without access to the protected CSSStyleDeclaration.overrides property? IIRC, if you look at the code to CSSStyleDeclaration, you can see how to use the factory property to create an object that has the properties that are set up by the aggregate of the style declarations that refer to your component in some way. Note that the defaultFactory you see in the help examples is NOT what you want to look at. defaultFactory is the css properties that get attached to an instance defined in MXML in the faux attributes that point to style properties. BUT...I think I ultimately concluded that the inheritance I was trying to force basically just happens automagically, because the code I worked out isn't in the project anymore :) HTH; Amy
[flexcoders] Re: Copy or enumerate a CSSStyleDeclaration? (Flex 3.4)
--- In flexcoders@yahoogroups.com, droponrcll amyblankens...@... wrote: I have a custom class that extends Canvas. I'd like this class to have the default styles used by Canvas, plus my own default styles. So I want to get the Canvas CSSStyleDeclaration and copy its properties to a new CSSStyleDeclaration used by my own component (then add my own stuff). I can't see a way to walk through the CSSStyleDeclaration and copy its properties or to separate out the instance so I don't affect all Canvases in the project. Never mind. Found it in the code to CSSStyleDeclaration.
