org.apache.flex.compiler.css

Interface ICSSManager

All Known Implementing Classes:

CSSManager

public interface ICSSManager

Manages CSS source file and inline CSS fragments in a project.

Method Summary

Methods

Modifier and Type	Method and Description
ICSSDocument	getCSS(String cssFilename) Get a CSS model from the CSS cache.
Collection<ICSSDocument>	getCSSFromStyleModules()
Collection<ICSSDocument>	getCSSFromSWCDefaultStyle()
Collection<ICSSDocument>	getCSSFromThemes(Collection<ICompilerProblem> problems)
ICSSDocument	getDefaultCSS(File swcFile) Get the model for "defaults.css" in the given SWC file.
Collection<ICompilationUnit>	getDependentCompilationUnitsFromCSS(CSSCompilationSession session, ICSSDocument cssDocument, Collection<IDefinition> definitions, Collection<ICompilerProblem> problems) Find all the compilation units that the given definitions depend on in the given cssDocument.
boolean	isFlex3CSS() In compatibility-version=3 mode, the CSS selectors will be emitted "as-is".

Method Detail

getCSSFromStyleModules

Collection<ICSSDocument> getCSSFromStyleModules()

Returns:

All the CSS models coming from style modules in the project.

getCSSFromSWCDefaultStyle

Collection<ICSSDocument> getCSSFromSWCDefaultStyle()

Returns:

All the CSS models coming from defaults.css in SWC libraries.

getCSSFromThemes

Collection<ICSSDocument> getCSSFromThemes(Collection<ICompilerProblem> problems)

Parameters:

problems - Problems loading and parsing theme styles.

Returns:

All the CSS models coming from themes.

getDependentCompilationUnitsFromCSS

Collection<ICompilationUnit> getDependentCompilationUnitsFromCSS(CSSCompilationSession session,
                                                               ICSSDocument cssDocument,
                                                               Collection<IDefinition> definitions,
                                                               Collection<ICompilerProblem> problems)

Find all the compilation units that the given definitions depend on in the given cssDocument.

For example, given the following CSS and definition=[A, B, C]

 A { x : ClassReference("M"); }
 B { x : ClassReference("L"); }
 P { x : ClassReference("N"); }
 R { x : Embed("logo.jpg"); }
 

The result is a collection: [ CompilationUnit(M), CompilationUnit(L), EmbedCompilationUnit(logo.jpg) ]
"M" and "L" are dependencies of "A" and "B". Since "P" is not in the definition list, "N" is not selected. On the other hand, the EmbedCompilationUnit's will be created for each "Embed()" property and included in this discovery process.

Parameters:

session - CSS compilation session data.

cssDocument - A CSS document model.

definitions - A collection of externally visible definitions.

problems - Problems collection.

getDefaultCSS

ICSSDocument getDefaultCSS(File swcFile)

Get the model for "defaults.css" in the given SWC file. If the CSS is not found, return null.

Parameters:

swcFile - SWC file.

Returns:

Model for defaults CSS or null.

getCSS

ICSSDocument getCSS(String cssFilename)

Get a CSS model from the CSS cache.

Parameters:

cssFilename - Normalized path of a CSS file.

Returns:

CSS model object, or null if CSS doesn't exist.

isFlex3CSS

boolean isFlex3CSS()

In compatibility-version=3 mode, the CSS selectors will be emitted "as-is". They will not be resolved to QNames of the components definitions.

For example:

 Button { font-size:12; }
 
 .foo { font-weight:bold; }
 

will be compiled as:

 object["Button"] = function() {
     this.fontSize = 12; 
 };
 
 object[".foo"] = function() {
     this.fontWeight = "bold";
 };
 

Returns:

True if CSS is compiled in Flex 3 mode.