/**
* TODO: this method should be removed when find by xpath is ready, and currently works fine only
* with one attribute
*
* @return
*/
@NotNull
public static List<XmlTag> findTagInFile(
@NotNull XmlFile xmlFile, @NotNull String nodeName, Map<String, String> attributes) {
List<XmlTag> xmlTags = new ArrayList<XmlTag>();
// XmlTag rootTag = xmlFile.getRootTag();
// xmlFile.getDocument().getManager();
String xmlText = xmlFile.getText();
// final XPathSupport support = XPathSupport.getInstance();
String regex = "<" + nodeName + "[\\s>]+.*?";
if (attributes != null) {
for (Map.Entry<String, String> entry : attributes.entrySet()) {
String attrName = entry.getKey();
String attrValue = entry.getValue();
regex += attrName + "\\s*" + "=\\s*\"" + attrValue + "\"\\s*";
}
}
Pattern p = Pattern.compile(regex);
Matcher m = p.matcher(xmlText);
List<Integer> positions = new ArrayList<Integer>();
while (m.find()) {
positions.add(m.start());
}
for (Integer position : positions) {
PsiElement psiElement = xmlFile.findElementAt(position);
XmlTag xmlTag = XmlHelper.getParentOfType(psiElement, XmlTag.class, false);
if (xmlTag != null) {
xmlTags.add(xmlTag);
}
}
return xmlTags;
}
public static String getAttributeName(XmlAttribute attribute) {
if (attribute != null) {
for (PsiElement child : attribute.getChildren()) {
if (XmlHelper.isAttributeName(child)) {
return child.getText();
}
}
}
return null;
}
public List<Element> getBlockElements(@NotNull Project project) {
MagicentoProjectComponent magicento = MagicentoProjectComponent.getInstance(project);
if (magicento != null) {
File layoutFile =
magicento.getCachedLayoutXml(this.getArea(), this.getPackage(), this.getTheme());
if (layoutFile != null && layoutFile.exists()) {
Set<String> blocks = new LinkedHashSet<String>();
Set<String> factoriesAdded = new HashSet<String>();
String templatePath = this.getRelativePath();
String regex = "//block[@template='" + templatePath + "']";
List<Element> blocksElements = XmlHelper.findXpath(layoutFile, regex);
if (blocksElements == null) {
blocksElements = new ArrayList<Element>();
}
// regex = "//action/*[.='"+templatePath+"']";
regex = "//*[action/*[.='" + templatePath + "']]";
List<Element> blocksElementsFromActions = XmlHelper.findXpath(layoutFile, regex);
if (blocksElementsFromActions != null) {
int n = blocksElementsFromActions.size();
for (int i = n - 1; i >= 0; i--) {
Element blockElement = blocksElementsFromActions.get(i);
if (blockElement.getName().equals("reference")) {
String blockName = blockElement.getAttributeValue("name");
regex = "//block[@name='" + blockName + "']";
List<Element> referencedBlocks = XmlHelper.findXpath(layoutFile, regex);
blocksElementsFromActions.remove(i);
blocksElementsFromActions.addAll(referencedBlocks);
}
}
}
blocksElements.addAll(blocksElementsFromActions);
return blocksElements;
}
}
return null;
}
