Package de.xima.fc.gui.designer.form.utils

Class FormCssHelper

java.lang.Object

de.xima.fc.gui.designer.form.utils.FormCssHelper

public final class FormCssHelper
extends Object

Utilities for analyzing CSS classes and fetching CSS themes, see FormDesignerCssBean.

Since:

7.0.0

Author:

XIMA MEDIA GmbH

Method Summary

Modifier and Type	Method	Description
static List<CssInfo>	analyzeCss(Iterable<CssRequest> requests, UnaryOperator<URI> urlPostProcessor)	Analyzes the given CSS files and finds all classes and font face rules.
static List<CssClassInfo>	analyzeCssForClasses(Iterable<CssRequest> requests)	Finds all CSS classes that occur in the given CSS style sheets, including sheets imported via @import rules.
static List<CssFontFaceInfo>	analyzeCssForFontFaces(Iterable<CssRequest> requests, UnaryOperator<URI> urlPostProcessor)	Finds all font faces rules that occur in the given CSS style sheets, including sheets imported via @import rules.
static CssFontFaceInfo	analyzeCssForFontFaces(String cssData, String url, UnaryOperator<URI> urlPostProcessor)	Finds all font faces rules that occur in the given CSS style sheets, including sheets imported via @import rules.
static String	fetchFormThemeCss(Mandant client, FormThemeReference themeReference)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

analyzeCss

public static List<CssInfo> analyzeCss(Iterable<CssRequest> requests,
                                       UnaryOperator<URI> urlPostProcessor)

Analyzes the given CSS files and finds all classes and font face rules.

Parameters:

requests - List of CSS style sheets.

urlPostProcessor - Post processor for URLs in the CSS files. This is applied e.g. to the font face URLs.

Returns:

A list with the result of the analysis. The returned list contains one entry for each given CSS request.

analyzeCssForClasses

public static List<CssClassInfo> analyzeCssForClasses(Iterable<CssRequest> requests)

Finds all CSS classes that occur in the given CSS style sheets, including sheets imported via @import rules.

Parameters:

requests - List of CSS style sheets.

Returns:

A list of all CSS classes in the given style sheets.

analyzeCssForFontFaces

public static List<CssFontFaceInfo> analyzeCssForFontFaces(Iterable<CssRequest> requests,
                                                           UnaryOperator<URI> urlPostProcessor)

Finds all font faces rules that occur in the given CSS style sheets, including sheets imported via @import rules.

Parameters:

requests - List of CSS style sheets.

urlPostProcessor - Post processor for URLs in the CSS files. This is applied e.g. to the font face URLs.

Returns:

A list of all font face rules in the given style sheets. The returned list contains one entry for each given CSS request.

analyzeCssForFontFaces

public static CssFontFaceInfo analyzeCssForFontFaces(String cssData,
                                                     String url,
                                                     UnaryOperator<URI> urlPostProcessor)
                                              throws URISyntaxException

Finds all font faces rules that occur in the given CSS style sheets, including sheets imported via @import rules.

Parameters:

cssData - Text content of the CSS style sheets.

url - URL of the CSS file, for resolving relative @import rules.

urlPostProcessor - Post processor for URLs in the CSS files. This is applied e.g. to the font face URLs.

Returns:

A list of all font face rules in the given style sheets. The returned list contains one entry for each given CSS request.

Throws:

URISyntaxException - When the given URL is invalid.

fetchFormThemeCss

public static String fetchFormThemeCss(Mandant client,
                                       FormThemeReference themeReference)
                                throws IOException

Parameters:

client - Client to which the current user belongs.

themeReference - ID of a form theme to retrieve.

Returns:

The CSS of the given form theme.

Throws:

IOException - When the CSS could not be fetched.