Examples with FileElement com.intellij.psi.impl.source.tree.FileElement used on opensource projects

Example 31 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class CDATAOnAnyEncodedPolicy method encodeXmlTextContents.

@Override
public ASTNode encodeXmlTextContents(String displayText, PsiElement text) {
    final ASTNode firstChild = text.getNode().getFirstChildNode();
    boolean textAlreadyHasCDATA = firstChild != null && firstChild.getElementType() == XmlElementType.XML_CDATA;
    if ((textAlreadyHasCDATA || XmlUtil.toCode(displayText)) && !displayText.isEmpty()) {
        final FileElement dummyParent = createCDATAElement(text.getManager(), SharedImplUtil.findCharTableByTree(text.getNode()), displayText);
        return dummyParent.getFirstChildNode();
    } else {
        return super.encodeXmlTextContents(displayText, text);
    }
}

Example 32 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class DefaultXmlPsiPolicy method encodeXmlTextContents.

@Override
public ASTNode encodeXmlTextContents(String displayText, PsiElement text) {
    final PsiFile containingFile = text.getContainingFile();
    CharTable charTable = SharedImplUtil.findCharTableByTree(text.getNode());
    final FileElement dummyParent = DummyHolderFactory.createHolder(text.getManager(), null, charTable).getTreeElement();
    final XmlTag rootTag = ((XmlFile) PsiFileFactory.getInstance(containingFile.getProject()).createFileFromText("a.xml", "<a>" + displayText + "</a>")).getRootTag();
    assert rootTag != null;
    final XmlTagChild[] tagChildren = rootTag.getValue().getChildren();
    final XmlTagChild child = tagChildren.length > 0 ? tagChildren[0] : null;
    LOG.assertTrue(child != null, "Child is null for tag: " + rootTag.getText());
    final TreeElement element = (TreeElement) child.getNode();
    ((TreeElement) tagChildren[tagChildren.length - 1].getNode().getTreeNext()).rawRemoveUpToLast();
    dummyParent.rawAddChildren(element);
    TreeUtil.clearCaches(dummyParent);
    return element.getFirstChildNode();
}

Example 33 with FileElement

use of com.intellij.psi.impl.source.tree.FileElement in project intellij-community by JetBrains.

the class XmlTokenManipulator method handleContentChange.

@Override
public XmlToken handleContentChange(@NotNull XmlToken xmlToken, @NotNull TextRange range, String newContent) throws IncorrectOperationException {
    String oldText = xmlToken.getText();
    String newText = oldText.substring(0, range.getStartOffset()) + newContent + oldText.substring(range.getEndOffset());
    IElementType tokenType = xmlToken.getTokenType();
    FileElement holder = DummyHolderFactory.createHolder(xmlToken.getManager(), null).getTreeElement();
    LeafElement leaf = ASTFactory.leaf(tokenType, holder.getCharTable().intern(newText));
    holder.rawAddChildren(leaf);
    return (XmlToken) xmlToken.replace(leaf.getPsi());
}