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

Example 81 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-plugins by JetBrains.

the class MxmlTagNameReference method insertNamespaceDeclaration.

public static void insertNamespaceDeclaration(@NotNull final XmlTag tag, @NotNull final String namespace, @NotNull final String prefix) {
    final XmlAttribute[] attributes = tag.getAttributes();
    XmlAttribute anchor = null;
    for (final XmlAttribute attribute : attributes) {
        final XmlAttributeDescriptor descriptor = attribute.getDescriptor();
        if (attribute.isNamespaceDeclaration() || (descriptor != null && descriptor.isRequired())) {
            anchor = attribute;
        } else {
            break;
        }
    }
    @NonNls final String qname = "xmlns" + (prefix.length() > 0 ? ":" + prefix : "");
    final XmlAttribute attribute = XmlElementFactory.getInstance(tag.getProject()).createXmlAttribute(qname, namespace);
    if (anchor == null) {
        tag.add(attribute);
    } else {
        tag.addAfter(attribute, anchor);
    }
    CodeStyleManager.getInstance(tag.getProject()).reformat(tag);
}

Example 82 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project android by JetBrains.

the class DeletionHandler method transfer.

private void transfer(NlComponent deleted, NlComponent target, ConstraintType targetType, int depth) {
    if (depth == 20) {
        // the cycle detection code
        return;
    }
    assert myDeleted.contains(deleted);
    for (XmlAttribute attribute : deleted.getTag().getAttributes()) {
        String name = attribute.getLocalName();
        ConstraintType type = ConstraintType.fromAttribute(name);
        if (type == null) {
            continue;
        }
        ConstraintType transfer = getCompatibleConstraint(type, targetType);
        if (transfer != null) {
            String id = getId(attribute);
            if (id != null) {
                if (myDeletedIds.contains(id)) {
                    NlComponent nextDeleted = myNodeMap.get(id);
                    if (nextDeleted != null) {
                        // Points to another deleted node: recurse
                        transfer(nextDeleted, target, targetType, depth + 1);
                    }
                } else {
                    // Found an undeleted node destination: point to it directly.
                    // Note that we're using the
                    target.setAttribute(ANDROID_URI, transfer.name, attribute.getValue());
                }
            } else {
                // Pointing to parent or center etc (non-id ref): replicate this on the target
                target.setAttribute(ANDROID_URI, name, attribute.getValue());
            }
        }
    }
}

Example 83 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project android by JetBrains.

the class DeletionHandler method updateConstraints.

/**
   * Updates the constraints in the layout to handle deletion of a set of
   * nodes. This ensures that any constraints pointing to one of the deleted
   * nodes are changed properly to point to a non-deleted node with similar
   * constraints.
   */
public void updateConstraints() {
    if (myChildren.size() == myDeleted.size()) {
        // Deleting everything: Nothing to be done
        return;
    }
    for (NlComponent child : myChildren) {
        if (myDeleted.contains(child)) {
            continue;
        }
        for (XmlAttribute attribute : child.getTag().getAttributes()) {
            String id = getId(attribute);
            if (id != null) {
                if (myDeletedIds.contains(id)) {
                    // Unset this reference to a deleted widget. It might be
                    // replaced if the pointed to node points to some other node
                    // on the same side, but it may use a different constraint name,
                    // or have none at all (e.g. parent).
                    String name = attribute.getLocalName();
                    attribute.delete();
                    NlComponent deleted = myNodeMap.get(id);
                    if (deleted != null) {
                        ConstraintType type = ConstraintType.fromAttribute(name);
                        if (type != null) {
                            transfer(deleted, child, type, 0);
                        }
                    }
                }
            }
        }
    }
}

Example 84 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-plugins by JetBrains.

the class AngularJSAttributeDescriptorsProvider method getAttributeDescriptor.

@Nullable
@Override
public XmlAttributeDescriptor getAttributeDescriptor(final String attrName, XmlTag xmlTag) {
    if (xmlTag != null) {
        final Project project = xmlTag.getProject();
        final String attributeName = DirectiveUtil.normalizeAttributeName(attrName);
        PsiElement declaration = applicableDirective(project, attributeName, xmlTag, AngularDirectivesDocIndex.KEY);
        if (declaration == PsiUtilCore.NULL_PSI_ELEMENT) {
            declaration = applicableDirective(project, attributeName, xmlTag, AngularDirectivesIndex.KEY);
        }
        if (isApplicable(declaration)) {
            return createDescriptor(project, attributeName, declaration);
        }
        if (!AngularIndexUtil.hasAngularJS2(project))
            return null;
        for (XmlAttribute attribute : xmlTag.getAttributes()) {
            String name = attribute.getName();
            if (isAngular2Attribute(name, project) || name.equals(attrName))
                continue;
            declaration = applicableDirective(project, name, xmlTag, AngularDirectivesIndex.KEY);
            if (isApplicable(declaration)) {
                for (XmlAttributeDescriptor binding : AngularAttributeDescriptor.getFieldBasedDescriptors((JSImplicitElement) declaration)) {
                    if (binding.getName().equals(attrName)) {
                        return binding;
                    }
                }
            }
        }
        if (AngularAttributesRegistry.isBindingAttribute(attrName, project)) {
            return new AngularBindingDescriptor(xmlTag, attrName);
        }
        if (AngularAttributesRegistry.isEventAttribute(attrName, project)) {
            return new AngularEventHandlerDescriptor(xmlTag, attrName);
        }
        return getAngular2Descriptor(attrName, project);
    }
    return null;
}

Example 85 with XmlAttribute

use of com.intellij.psi.xml.XmlAttribute in project intellij-plugins by JetBrains.

the class ActionScriptCustomIndexer method processXmlTag.

@Override
protected JSQualifiedName processXmlTag(XmlTag element) {
    final XmlAttribute idAttribute = element.getAttribute("id");
    final String id = idAttribute == null ? null : idAttribute.getValue();
    if (idAttribute != null && id != null) {
        final JSImplicitElementImpl.Builder builder = new JSImplicitElementImpl.Builder(id, null).setType(JSImplicitElement.Type.Tag);
        addImplicitElement(idAttribute, builder);
    }
    return myNamespaces.peek();
}