/**
* Retrieves for a preprocessing-symbol for each defined CSS-attribute. When the attribute
* ticker-step is defined, the preprocessing-symbol "polish.css.ticker-step" will be defined.
*
* @param device the current device
* @return a map containing all defined symbols as keys with each having a Boolean.TRUE as value.
*/
public HashMap<String, Boolean> getCssPreprocessingSymbols(Device device) {
CssAttributesManager cssAttributesManager = CssAttributesManager.getInstance();
if (this.cssPreprocessingSymbols == null) {
HashMap<String, Boolean> symbols = new HashMap<String, Boolean>();
HashMap<String, Boolean> attributesByName = new HashMap<String, Boolean>();
if (this.mediaQueries != null) {
symbols.put("polish.css.mediaquery", Boolean.TRUE);
}
Style[] myStyles = getAllStyles();
for (int i = 0; i < myStyles.length; i++) {
Style style = myStyles[i];
symbols.put("polish.css.style." + style.getStyleName(), Boolean.TRUE);
String[] attributes = style.getDefinedAttributes(device);
for (int j = 0; j < attributes.length; j++) {
String attribute = attributes[j];
// System.out.println("adding symbol polish.css." + attribute + " of style " +
// style.getSelector() );
symbols.put("polish.css." + attribute, Boolean.TRUE);
attributesByName.put(attribute, Boolean.TRUE);
}
CssDeclarationBlock[] blocks = style.getDeclarationBlocksEndingWith("-animation");
if (blocks.length > 0) {
symbols.put("polish.css.animations", Boolean.TRUE);
}
for (int j = 0; j < blocks.length; j++) {
CssDeclarationBlock block = blocks[j];
String cssAttributeName =
block
.getBlockName()
.substring(0, block.getBlockName().length() - "-animation".length());
CssAttribute cssAttribute = cssAttributesManager.getAttribute(cssAttributeName);
if (cssAttribute == null) {
int hyphenPos = cssAttributeName.indexOf('-');
if (hyphenPos != -1) {
String groupName = cssAttributeName.substring(0, hyphenPos);
String type = style.getValue(groupName, "type");
if (type == null) {
type = "simple";
}
String alternativeCssAttributeName =
groupName + "-" + type + cssAttributeName.substring(hyphenPos);
cssAttribute = cssAttributesManager.getAttribute(alternativeCssAttributeName);
if (cssAttribute != null) {
cssAttributeName = alternativeCssAttributeName;
block.setBlockName(cssAttributeName + "-animation");
}
}
}
if (cssAttribute != null) {
symbols.put("polish.css." + cssAttributeName, Boolean.TRUE);
}
}
}
this.cssPreprocessingSymbols = symbols;
this.cssAttributes = attributesByName;
}
return this.cssPreprocessingSymbols;
}
static Style fromInt(int enumValue) {
for (Style style : values()) {
if (style.getValue() == enumValue) {
return style;
}
}
return null;
}
