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

Example 31 with XmlAttribute

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

the class AddAttributeValueIntentionFix method invoke.

@Override
public void invoke(@NotNull Project project, @NotNull PsiFile file, @Nullable("is null when called from inspection") final Editor editor, @NotNull PsiElement startElement, @NotNull PsiElement endElement) {
    final XmlAttribute attribute = PsiTreeUtil.getNonStrictParentOfType(startElement, XmlAttribute.class);
    if (attribute == null || attribute.getValue() != null) {
        return;
    }
    final XmlAttribute attributeWithValue = XmlElementFactory.getInstance(project).createAttribute(attribute.getName(), "", startElement);
    final PsiElement newAttribute = attribute.replace(attributeWithValue);
    if (editor != null && newAttribute != null && newAttribute instanceof XmlAttribute && newAttribute.isValid()) {
        final XmlAttributeValue valueElement = ((XmlAttribute) newAttribute).getValueElement();
        if (valueElement != null) {
            editor.getCaretModel().moveToOffset(valueElement.getTextOffset());
            AutoPopupController.getInstance(newAttribute.getProject()).scheduleAutoPopup(editor);
        }
    }
}

Example 32 with XmlAttribute

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

the class Html5CustomAttributeDescriptorsProvider method getAttributeDescriptors.

@Override
public XmlAttributeDescriptor[] getAttributeDescriptors(XmlTag tag) {
    if (tag == null || !HtmlUtil.isHtml5Context(tag)) {
        return XmlAttributeDescriptor.EMPTY;
    }
    final List<String> currentAttrs = new ArrayList<>();
    for (XmlAttribute attribute : tag.getAttributes()) {
        currentAttrs.add(attribute.getName());
    }
    final Project project = tag.getProject();
    final Collection<String> keys = CachedValuesManager.getManager(project).getCachedValue(project, () -> {
        final Collection<String> keys1 = FileBasedIndex.getInstance().getAllKeys(Html5CustomAttributesIndex.INDEX_ID, project);
        final GlobalSearchScope scope = GlobalSearchScope.allScope(project);
        return CachedValueProvider.Result.<Collection<String>>create(ContainerUtil.filter(keys1, key -> !FileBasedIndex.getInstance().processValues(Html5CustomAttributesIndex.INDEX_ID, key, null, (file, value) -> false, scope)), PsiModificationTracker.MODIFICATION_COUNT);
    });
    if (keys.isEmpty())
        return XmlAttributeDescriptor.EMPTY;
    final List<XmlAttributeDescriptor> result = new ArrayList<>();
    for (String key : keys) {
        boolean add = true;
        for (String attr : currentAttrs) {
            if (attr.startsWith(key)) {
                add = false;
            }
        }
        if (add) {
            result.add(new AnyXmlAttributeDescriptor(key));
        }
    }
    return result.toArray(new XmlAttributeDescriptor[result.size()]);
}

Example 33 with XmlAttribute

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

the class XmlChooseColorIntentionAction method chooseColor.

public static void chooseColor(JComponent editorComponent, PsiElement element) {
    String caption = CodeInsightBundle.message("intention.color.chooser.dialog");
    final XmlAttributeValue literal = PsiTreeUtil.getParentOfType(element, XmlAttributeValue.class, false);
    if (literal == null)
        return;
    final String text = StringUtil.unquoteString(literal.getValue());
    Color oldColor;
    try {
        oldColor = Color.decode(text);
    } catch (NumberFormatException e) {
        oldColor = JBColor.GRAY;
    }
    Color color = ColorChooser.chooseColor(editorComponent, caption, oldColor, true);
    if (color == null)
        return;
    if (!Comparing.equal(color, oldColor)) {
        if (!FileModificationService.getInstance().preparePsiElementForWrite(element))
            return;
        final String newText = "#" + ColorUtil.toHex(color);
        final PsiManager manager = literal.getManager();
        final XmlAttribute newAttribute = XmlElementFactory.getInstance(manager.getProject()).createAttribute("name", newText, element);
        final Runnable replaceRunnable = () -> {
            final XmlAttributeValue valueElement = newAttribute.getValueElement();
            assert valueElement != null;
            literal.replace(valueElement);
        };
        new WriteCommandAction(element.getProject(), caption) {

            @Override
            protected void run(@NotNull Result result) throws Throwable {
                replaceRunnable.run();
            }
        }.execute();
    }
}

Example 34 with XmlAttribute

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

the class FormReferenceProvider method processReferences.

private static void processReferences(final PsiPlainTextFile file, final PsiReferenceProcessor processor) {
    final Project project = file.getProject();
    final XmlTag rootTag = ApplicationManager.getApplication().runReadAction(new Computable<XmlTag>() {

        public XmlTag compute() {
            final XmlFile xmlFile = (XmlFile) PsiFileFactory.getInstance(project).createFileFromText("a.xml", XmlFileType.INSTANCE, file.getViewProvider().getContents());
            return xmlFile.getRootTag();
        }
    });
    if (rootTag == null || !Utils.FORM_NAMESPACE.equals(rootTag.getNamespace())) {
        return;
    }
    @NonNls final String name = rootTag.getName();
    if (!"form".equals(name)) {
        return;
    }
    PsiReference classReference = null;
    final XmlAttribute classToBind = rootTag.getAttribute("bind-to-class", null);
    if (classToBind != null) {
        // reference to class
        final XmlAttributeValue valueElement = classToBind.getValueElement();
        if (valueElement == null) {
            return;
        }
        final String className = valueElement.getValue().replace('$', '.');
        final PsiReference[] referencesByString = new JavaClassReferenceProvider().getReferencesByString(className, file, valueElement.getTextRange().getStartOffset() + 1);
        if (referencesByString.length < 1) {
            // There are no references there
            return;
        }
        for (PsiReference aReferencesByString : referencesByString) {
            processor.execute(aReferencesByString);
        }
        classReference = referencesByString[referencesByString.length - 1];
    }
    final PsiReference finalClassReference = classReference;
    ApplicationManager.getApplication().runReadAction(() -> processReferences(rootTag, finalClassReference, file, processor));
}

Example 35 with XmlAttribute

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

the class FormReferenceProvider method processNestedFormReference.

private static void processNestedFormReference(final XmlTag tag, final PsiReferenceProcessor processor, final PsiPlainTextFile file) {
    final XmlAttribute formFileAttribute = tag.getAttribute(UIFormXmlConstants.ATTRIBUTE_FORM_FILE, null);
    if (formFileAttribute != null) {
        processPackageReferences(file, processor, formFileAttribute);
        processor.execute(new ResourceFileReference(file, getValueRange(formFileAttribute)));
    }
}