Examples with XmlElement com.intellij.psi.xml.XmlElement used on opensource projects

Example 41 with XmlElement

use of com.intellij.psi.xml.XmlElement in project intellij-community by JetBrains.

the class AntResolveInspection method checkDomElement.

protected void checkDomElement(DomElement element, DomElementAnnotationHolder holder, DomHighlightingHelper helper) {
    if (element instanceof GenericDomValue) {
        final XmlElement valueElement = DomUtil.getValueElement(((GenericDomValue) element));
        if (valueElement != null) {
            checkReferences(valueElement, holder, element);
        }
    } else if (element instanceof AntDomTypeDef) {
        final AntDomTypeDef typeDef = (AntDomTypeDef) element;
        final List<String> errors = typeDef.getErrorDescriptions();
        if (!errors.isEmpty()) {
            final StringBuilder builder = new StringBuilder();
            builder.append(AntBundle.message("failed.to.load.types")).append(":");
            for (String error : errors) {
                builder.append("\n").append(error);
            }
            holder.createProblem(typeDef, builder.toString());
        }
    } else if (element instanceof AntDomCustomElement) {
        final AntDomCustomElement custom = (AntDomCustomElement) element;
        if (custom.getDefinitionClass() == null) {
            final AntDomNamedElement declaringElement = custom.getDeclaringElement();
            if (declaringElement instanceof AntDomTypeDef) {
                String failedMessage = AntBundle.message("using.definition.which.type.failed.to.load");
                final String error = custom.getLoadError();
                if (error != null) {
                    failedMessage = failedMessage + ": " + error;
                }
                holder.createProblem(custom, failedMessage);
            }
        }
    }
}

Example 42 with XmlElement

use of com.intellij.psi.xml.XmlElement in project intellij-community by JetBrains.

the class DependencyConfigFileConverter method fromString.

@Override
public PathReference fromString(@Nullable String s, ConvertContext context) {
    final XmlElement element = context.getXmlElement();
    final Module module = context.getModule();
    if (s == null || element == null || module == null) {
        return null;
    }
    return PathReferenceManager.getInstance().getCustomPathReference(s, module, element, ourProvider);
}

Example 43 with XmlElement

use of com.intellij.psi.xml.XmlElement in project intellij-community by JetBrains.

the class ContextProvider method getQName.

@Nullable
public QName getQName(@NotNull PrefixedName qName, XPathElement context) {
    final String prefix = qName.getPrefix();
    final NamespaceContext namespaceContext = getNamespaceContext();
    if (namespaceContext != null) {
        if (prefix != null) {
            final XmlElement element = PsiTreeUtil.getContextOfType(context, XmlElement.class, true);
            final String namespaceURI = namespaceContext.getNamespaceURI(prefix, element);
            return namespaceURI != null && namespaceURI.length() > 0 ? new QName(namespaceURI, qName.getLocalName(), prefix) : null;
        } else if (context.getXPathVersion() == XPathVersion.V2) {
            if (isDefaultCapableElement(context)) {
                final String namespace = namespaceContext.getDefaultNamespace(getContextElement());
                if (namespace != null) {
                    return new QName(namespace, qName.getLocalName());
                }
            }
        }
        return new QName(null, qName.getLocalName(), "");
    } else if (qName.getPrefix() == null) {
        return QName.valueOf(qName.getLocalName());
    } else {
        return null;
    }
}

Example 44 with XmlElement

use of com.intellij.psi.xml.XmlElement in project intellij-community by JetBrains.

the class ShowXPathAction method isEnabledAt.

protected boolean isEnabledAt(XmlFile xmlFile, int offset) {
    final PsiElement element = xmlFile.findElementAt(offset);
    if (!(element instanceof XmlElement || element instanceof PsiWhiteSpace)) {
        return false;
    }
    final PsiElement node = XPathExpressionGenerator.transformToValidShowPathNode(element);
    return node != null;
}

Example 45 with XmlElement

use of com.intellij.psi.xml.XmlElement in project intellij-community by JetBrains.

the class ShowXPathAction method actionPerformed.

public void actionPerformed(AnActionEvent e) {
    final Editor editor = CommonDataKeys.EDITOR.getData(e.getDataContext());
    if (editor == null) {
        return;
    }
    final Project project = editor.getProject();
    if (project == null) {
        return;
    }
    final PsiDocumentManager docmgr = PsiDocumentManager.getInstance(project);
    final Document document = editor.getDocument();
    docmgr.commitDocument(document);
    final PsiFile psiFile = docmgr.getPsiFile(document);
    if (!(psiFile instanceof XmlFile)) {
        return;
    }
    final PsiElement element = psiFile.findElementAt(editor.getCaretModel().getOffset());
    if (!(element instanceof XmlElement || element instanceof PsiWhiteSpace)) {
        XPathAppComponent.showEditorHint("No suitable context for an XPath-expression selected.", editor);
        return;
    }
    final PsiElement node = XPathExpressionGenerator.transformToValidShowPathNode(element);
    if (node == null) {
        XPathAppComponent.showEditorHint("No suitable context for an XPath-expression selected.", editor);
        return;
    }
    final Config cfg = XPathAppComponent.getInstance().getConfig();
    final RangeHighlighter h = HighlighterUtil.highlightNode(editor, node, cfg.getContextAttributes(), cfg);
    final String path = XPathSupport.getInstance().getUniquePath((XmlElement) node, null);
    final JTextField label = new JTextField(path);
    label.setPreferredSize(new Dimension(label.getPreferredSize().width + new JLabel("M").getPreferredSize().width, label.getPreferredSize().height));
    label.setOpaque(false);
    label.setEditable(false);
    label.setBorder(null);
    label.setHorizontalAlignment(SwingConstants.CENTER);
    label.setCursor(Cursor.getPredefinedCursor(Cursor.TEXT_CURSOR));
    final JPanel p = new NonOpaquePanel(new BorderLayout());
    final JLabel l = new JLabel("XPath:");
    p.add(l, BorderLayout.WEST);
    p.add(label, BorderLayout.CENTER);
    InplaceButton copy = new InplaceButton(ActionsBundle.message("action.EditorCopy.text"), PlatformIcons.COPY_ICON, new ActionListener() {

        @Override
        public void actionPerformed(ActionEvent e) {
            CopyPasteManager.getInstance().setContents(new StringSelection(path));
        }
    });
    p.add(copy, BorderLayout.EAST);
    final LightweightHint hint = new LightweightHint(p) {

        public void hide() {
            super.hide();
            HighlighterUtil.removeHighlighter(editor, h);
        }
    };
    final Point point = editor.visualPositionToXY(editor.getCaretModel().getVisualPosition());
    point.y += editor.getLineHeight() / 2;
    HintHint hintHint = new HintHint(editor, point).setAwtTooltip(true).setContentActive(true).setExplicitClose(true).setShowImmediately(true);
    HintManagerImpl.getInstanceImpl().showEditorHint(hint, editor, point, HintManager.HIDE_BY_ANY_KEY, 0, false, hintHint);
}