ADF Skinning Framework.

The ADF skinning framework provides a range of selectors that you can specify in an ADF skin to customize the appearance of ADF Faces and ADF Data Visualization components.

There are two types of selectors:

1 - Global selectors, A global selector defines style properties that you apply to one or more selectors.

2 - Component-specific selectors, A component-specific selector defines style properties that apply to one selector.

The ADF skins provided by Oracle ADF define many global selectors (Global Selector Aliases in the user interface of the visual editor) that many ADF Faces components inherit. These ADF skins do not define global selectors inherited by the ADF Data Visualization components.

For example, many ADF Faces components use the .AFDefaultFontFamily:alias selector to specify the font family. If you create an ADF skin that overrides this selector by specifying a different font family, that change affects all the components that have included the .AFDefaultFontFamily:alias selector in their selector definition.

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