import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
public void annotate(@NotNull PsiElement element, @NotNull AnnotationHolder holder)
{
	if(element instanceof XmlTag || element instanceof XmlAttribute)
	{
		List<SchemaPrefixReference> references = ContainerUtil.findAll(element.getReferences(), SchemaPrefixReference.class);
		for(SchemaPrefixReference reference : references)
		{
			TextRange rangeInElement = reference.getRangeInElement();
			if(!rangeInElement.isEmpty())
			{
				TextRange range = rangeInElement.shiftRight(element.getTextRange().getStartOffset());
				holder.createInfoAnnotation(range, null).setTextAttributes(XmlHighlighterColors.XML_NS_PREFIX);
			}
		}
	}
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
public void annotate(@NotNull PsiElement element, @NotNull AnnotationHolder holder) {
  if (element instanceof XmlTag || element instanceof XmlAttribute) {
    List<SchemaPrefixReference> references = ContainerUtil.findAll(element.getReferences(), SchemaPrefixReference.class);
    for (SchemaPrefixReference reference : references) {
      TextRange rangeInElement = reference.getRangeInElement();
      if (!rangeInElement.isEmpty()) {
        TextRange range = rangeInElement.shiftRight(element.getTextRange().getStartOffset());
        holder.createInfoAnnotation(range, null).setTextAttributes(XmlHighlighterColors.XML_NS_PREFIX);
      }
    }
  }
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
@NotNull
public TextAttributesKey[] getTokenHighlights(IElementType tokenType) {
    return SyntaxHighlighterBase.pack(XmlHighlighterColors.HTML_CODE, keys1.get(tokenType));
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
@NotNull
public TextAttributesKey[] getTokenHighlights(IElementType tokenType) {
  return SyntaxHighlighterBase.pack(XmlHighlighterColors.HTML_CODE, pack(keys1.get(tokenType), keys2.get(tokenType)));
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
public Map<String, TextAttributesKey> getAdditionalHighlightingTagToDescriptorMap() {
  return ContainerUtil.newHashMap(Pair.create("np", XmlHighlighterColors.XML_NS_PREFIX),
                                  Pair.create("bg", XmlHighlighterColors.XML_TAG));
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
public void run() {
  checkInstallation();
  cleanUpIdePreferences();

  if (!Boolean.getBoolean(USE_IDEA_NEW_PROJECT_WIZARDS)) {
    replaceIdeaNewProjectActions();
  }

  if (!Boolean.getBoolean(USE_IDEA_PROJECT_STRUCTURE)) {
    replaceProjectStructureActions();
  }

  if (!Boolean.getBoolean(USE_JPS_MAKE_ACTIONS)) {
    replaceIdeaMakeActions();
  }

  if (!Boolean.getBoolean(USE_IDEA_NEW_FILE_POPUPS)) {
    hideIdeaNewFilePopupActions();
  }

  try {
    // Setup JDK and Android SDK if necessary
    setupSdks();
  } catch (Exception e) {
    LOG.error("Unexpected error while setting up SDKs: ", e);
  }

  addExtraBuildActions();

  hideMiscActions();

  registerAppClosing();

  // Always reset the Default scheme to match Android standards
  // User modifications won't be lost since they are made in a separate scheme (copied off of this default scheme)
  CodeStyleScheme scheme = CodeStyleSchemes.getInstance().getDefaultScheme();
  if (scheme != null) {
    CodeStyleSettings settings = scheme.getCodeStyleSettings();
    if (settings != null) {
      AndroidCodeStyleSettingsModifier.modify(settings);
    }
  }

  // Modify built-in "Default" color scheme to remove background from XML tags.
  // "Darcula" and user schemes will not be touched.
  EditorColorsScheme colorsScheme = EditorColorsManager.getInstance().getScheme(EditorColorsScheme.DEFAULT_SCHEME_NAME);
  TextAttributes textAttributes = colorsScheme.getAttributes(HighlighterColors.TEXT);
  TextAttributes xmlTagAttributes   = colorsScheme.getAttributes(XmlHighlighterColors.XML_TAG);
  xmlTagAttributes.setBackgroundColor(textAttributes.getBackgroundColor());

  checkAndSetAndroidSdkSources();
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
@NotNull
public TextAttributesKey[] getTokenHighlights(IElementType tokenType) {
    return pack(XmlHighlighterColors.HTML_CODE, pack(keys1.get(tokenType), keys2.get(tokenType)));
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@NotNull
public TextAttributesKey[] getTokenHighlights(IElementType tokenType) {
  return pack(XmlHighlighterColors.HTML_CODE, pack(keys1.get(tokenType), keys2.get(tokenType)));
}
 

import com.intellij.openapi.editor.XmlHighlighterColors; //导入依赖的package包/类
@Override
@NotNull
public TextAttributesKey[] getTokenHighlights(IElementType tokenType)
{
	return SyntaxHighlighterBase.pack(XmlHighlighterColors.HTML_CODE, pack(keys1.get(tokenType), keys2.get(tokenType)));
}