protected void convertShorthandRadiusProperties(CSSDeclaration cssDeclaration) {
CSSExpression cssExpression = cssDeclaration.getExpression();
List<CSSExpressionMemberTermSimple> cssExpressionMemberTermSimples =
cssExpression.getAllSimpleMembers();
if (cssExpressionMemberTermSimples.size() == 4) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple1 =
cssExpressionMemberTermSimples.get(0);
String value = cssExpressionMemberTermSimple1.getValue();
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple2 =
cssExpressionMemberTermSimples.get(1);
cssExpressionMemberTermSimple1.setValue(cssExpressionMemberTermSimple2.getValue());
cssExpressionMemberTermSimple2.setValue(value);
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple3 =
cssExpressionMemberTermSimples.get(2);
value = cssExpressionMemberTermSimple3.getValue();
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple4 =
cssExpressionMemberTermSimples.get(3);
cssExpressionMemberTermSimple3.setValue(cssExpressionMemberTermSimple4.getValue());
cssExpressionMemberTermSimple4.setValue(value);
} else if (cssExpressionMemberTermSimples.size() == 3) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple1 =
cssExpressionMemberTermSimples.get(0);
String value = cssExpressionMemberTermSimple1.getValue();
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple2 =
cssExpressionMemberTermSimples.get(1);
cssExpressionMemberTermSimple1.setValue(cssExpressionMemberTermSimple2.getValue());
cssExpressionMemberTermSimple2.setValue(value);
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple3 =
cssExpressionMemberTermSimples.get(2);
value = cssExpressionMemberTermSimple3.getValue();
cssExpressionMemberTermSimple3.setValue(cssExpressionMemberTermSimple1.getValue());
cssExpression.addTermSimple(value);
}
}
protected void resizeYui3BackgroundPosition(
CSSStyleRule cssStyleRule, CSSDeclaration cssDeclaration) {
String selector = cssStyleRule.getSelectorsAsCSSString(_cssWriterSettings, 0);
String property = cssDeclaration.getProperty();
Matcher matcher = _yui3ResizeHandleInnerPattern.matcher(selector);
if (!property.equals("background-position")) {
return;
}
if (!matcher.find()) {
return;
}
CSSExpression cssExpression = cssDeclaration.getExpression();
List<CSSExpressionMemberTermSimple> cssExpressionMemberTermSimples =
cssExpression.getAllSimpleMembers();
if (selector.endsWith("bl")) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple1 =
cssExpressionMemberTermSimples.get(0);
cssExpressionMemberTermSimple1.setValue("-30px");
} else if (selector.endsWith("br")) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple1 =
cssExpressionMemberTermSimples.get(0);
cssExpressionMemberTermSimple1.setValue("-75px");
} else if (selector.endsWith("tl")) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple1 =
cssExpressionMemberTermSimples.get(0);
cssExpressionMemberTermSimple1.setValue("-58px");
} else if (selector.endsWith("tr")) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple1 =
cssExpressionMemberTermSimples.get(0);
cssExpressionMemberTermSimple1.setValue("-47px");
}
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple2 =
cssExpressionMemberTermSimples.get(1);
cssExpressionMemberTermSimple2.setValue("0");
}
protected void replace(CSSDeclaration cssDeclaration, Map<String, String> replacementValues) {
CSSExpression cssExpression = cssDeclaration.getExpression();
List<CSSExpressionMemberTermSimple> cssExpressionMemberTermSimples =
cssExpression.getAllSimpleMembers();
for (CSSExpressionMemberTermSimple cssExpressionMemberTermSimple :
cssExpressionMemberTermSimples) {
String replacementValue = replacementValues.get(cssExpressionMemberTermSimple.getValue());
if (replacementValue != null) {
cssExpressionMemberTermSimple.setValue(replacementValue);
}
}
}
protected void resizeYui3Offset(CSSStyleRule cssStyleRule, CSSDeclaration cssDeclaration) {
String selector = cssStyleRule.getSelectorsAsCSSString(_cssWriterSettings, 0);
Matcher matcher = _yui3ResizeHandleInnerPattern.matcher(selector);
if (!matcher.find()) {
return;
}
CSSExpression cssExpression = cssDeclaration.getExpression();
List<CSSExpressionMemberTermSimple> cssExpressionMemberTermSimples =
cssExpression.getAllSimpleMembers();
for (CSSExpressionMemberTermSimple cssExpressionMemberTermSimple :
cssExpressionMemberTermSimples) {
cssExpressionMemberTermSimple.setValue("2px");
}
}
@Nonnull
private CSSExpression _createExpression(@Nonnull final CSSNode aNode) {
_expectNodeType(aNode, ECSSNodeType.EXPR);
final CSSExpression ret = new CSSExpression();
ret.setSourceLocation(aNode.getSourceLocation());
for (final CSSNode aChildNode : aNode) {
if (ECSSNodeType.EXPRTERM.isNode(aChildNode, m_eVersion))
ret.addMember(_createExpressionTerm(aChildNode));
else if (ECSSNodeType.EXPROPERATOR.isNode(aChildNode, m_eVersion)) {
final String sText = aChildNode.getText();
final ECSSExpressionOperator eOp = ECSSExpressionOperator.getFromNameOrNull(sText);
if (eOp == null) s_aLogger.error("Failed to parse expression operator '" + sText + "'");
else ret.addMember(eOp);
} else {
s_aLogger.error(
"Unsupported child of "
+ ECSSNodeType.getNodeName(aNode, m_eVersion)
+ ": "
+ ECSSNodeType.getNodeName(aChildNode, m_eVersion));
}
}
return ret;
}
protected void reverseValue(CSSExpression cssExpression) {
List<CSSExpressionMemberTermSimple> cssExpressionMemberTermSimples =
cssExpression.getAllSimpleMembers();
for (CSSExpressionMemberTermSimple cssExpressionMemberTermSimple :
cssExpressionMemberTermSimples) {
String value = cssExpressionMemberTermSimple.getValue();
value = reverse(value);
if (value.contains("rtl")) {
value = value.replace("rtl", "ltr");
} else if (value.contains("ltr")) {
value = value.replace("ltr", "rtl");
}
cssExpressionMemberTermSimple.setValue(value);
}
}
protected void convertBackgroundProperties(CSSDeclaration cssDeclaration) {
CSSExpression cssExpression = cssDeclaration.getExpression();
List<ICSSExpressionMember> icssExpressionMembers = cssExpression.getAllMembers();
for (ICSSExpressionMember icssExpressionMember : icssExpressionMembers) {
if (icssExpressionMember instanceof CSSExpressionMemberFunction) {
CSSExpressionMemberFunction cssExpressionMemberFunction =
(CSSExpressionMemberFunction) icssExpressionMember;
reverseValue(cssExpressionMemberFunction.getExpression());
} else if (icssExpressionMember instanceof CSSExpressionMemberTermSimple) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple =
(CSSExpressionMemberTermSimple) icssExpressionMember;
cssExpressionMemberTermSimple.setValue(reverse(cssExpressionMemberTermSimple.getValue()));
} else if (icssExpressionMember instanceof CSSExpressionMemberTermURI) {
CSSExpressionMemberTermURI cssExpressionMemberTermURI =
(CSSExpressionMemberTermURI) icssExpressionMember;
String uri = cssExpressionMemberTermURI.getURIString();
int index = uri.lastIndexOf("/") + 1;
String fileName = reverse(uri.substring(index));
cssExpressionMemberTermURI.setURIString(uri.substring(0, index) + fileName);
}
}
List<CSSExpressionMemberTermSimple> cssExpressionMemberTermSimples =
cssExpression.getAllSimpleMembers();
if (cssExpressionMemberTermSimples.size() == 1) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple =
cssExpressionMemberTermSimples.get(0);
String value = cssExpressionMemberTermSimple.getValue();
Matcher matcher = _percentOrLengthPattern.matcher(value);
if (matcher.matches()) {
cssExpression.addTermSimple(value);
cssExpressionMemberTermSimple.setValue("right");
}
} else if (cssExpressionMemberTermSimples.size() == 2) {
CSSExpressionMemberTermSimple cssExpressionMemberTermSimple =
cssExpressionMemberTermSimples.get(0);
String value = cssExpressionMemberTermSimple.getValue();
Matcher matcher = _percentPattern.matcher(value);
if (matcher.matches()) {
int delta = Integer.valueOf(value.replaceAll("[^\\d]", ""), 10);
value = (100 - delta) + "%";
cssExpressionMemberTermSimple.setValue(value);
}
}
}